28595355	US enlisted Marines have experienced a substantial increase in suicide rates. We sought to identify risk factors for suicide completions among male Marines who entered basic training in San Diego, California, between June 2001 and October 2010. Suicides that occurred during active-duty military service were counted from June 1, 2001, through June 30, 2012. A total of 108,930 male Marines (66,286 deployers and 42,644 never deployed) were followed for 467,857 person-years of active-duty service time. Of the 790 deaths, 123 (15.6%) were suicides. In the final multivariate hazard model, preservice characteristics of not being a high-school graduate (hazard ratio (HR) = 2.17, 95% confidence interval (CI): 1.28, 3.68) and being a smoker at the time of enlistment (HR = 1.91, 95% CI: 1.32, 2.76) were significantly associated with a higher risk for suicide completion. Diagnosed with traumatic brain injury (HR = 4.09, 95% CI: 2.08, 8.05), diagnosed with depression (HR = 2.36, 95% CI: 1.22, 4.58), and received relationship counseling (HR = 3.71, 95% CI: 1.44, 9.54) during military service were significant risks for suicide death. Deployment alone was not significantly associated with a risk for suicide death (HR = 0.53, 95% CI: 0.26, 1.05).
28595325	Psychosocial stress contributes to placental oxidative stress. Mitochondria are vulnerable to oxidative stress which can lead to changes in mitochondrial DNA copy number (mtDNAcn). We examined associations between maternal lifetime stress, current negative life events, depressive and posttraumatic stress disorder symptom scores and placental mtDNAcn in a racially/ethnically diverse sample (N = 147) from the PRogramming of Intergenerational Stress Mechanisms study (March 2011- August 2012). In linear regression analyses adjusted for maternal age, race/ethnicity, education, prenatal fine particulate matter, prenatal smoking, and child sex, all measures of stress were associated with decreased placental mtDNAcn (all P-values < 0.05). Weighted quantile sum (WQS) regression showed that higher lifetime stress and depressive symptoms accounted for most of the effect on mtDNAcn (WQS weights: 0.25 and 0.39, respectively). However, among Whites, increased lifetime stress and posttraumatic stress disorder symptoms explained the majority of the effect (WQS weights: 0.20 and 0.61, respectively) while among non-Whites, lifetime stress and depressive symptoms accounted for most of the effect (WQS weights: 0.28 and 0.52, respectively). These analyses are first to link increased maternal psychosocial stress with reduced placental mtDNAcn and add to literature documenting racial/ethnic differences in the psychological sequelae of chronic stress that may contribute to maternal-fetal health.
28595276	Extant literature has demonstrated that symptoms of postconcussive syndrome (PCS) persist well beyond the expected 3-month post-injury recovery period in a minority of individuals with mild traumatic brain injury (mTBI). Suboptimal performance on validity measures and pre- and post-injury psychosocial stressors - rather than actual mTBI or current cognitive functioning - have been identified as predictors of chronic PCS. Whether premorbid IQ has any influence on chronic PCS has been understudied, in the context of established psychogenic etiologies.The sample included 31 veterans, who underwent mTBI neuropsychological evaluations six or more months post-injury in a VA outpatient neuropsychology clinic. A two-step multiple linear regression was conducted to examine the effects on the outcome variable, PCS (Neurobehavioral Symptom Inventory), of the following predictors: cognitive functioning (Repeatable Battery for the Assessment of Neuropsychological Status; Attention, Immediate Memory, and Delayed Memory Indices), performance validity, depression (Beck Depression Inventory-Second Edition), posttraumatic stress disorder (PTSD Checklist, Civilian Version), quality of sleep (Pittsburgh Sleep Quality Index), pain (Brief Pain Inventory), education, and Premorbid IQ (Wechsler Test of Adult Reading).	The overall regression model containing all nine predictor variables was statistically significant. Depression (p < .05) and premorbid IQ (p < .05) were the most salient predictors of chronic PCS; in that lower premorbid IQ and greater endorsed symptoms of depression were associated with higher PCS scores. In Step 2 of the multiple linear regression, the WTAR explained an additional 6.7% of the variance in PCS after controlling for psychosocial stressors and current cognitive ability.	The findings support premorbid IQ as a unique and relevant predictor of chronic PCS, with significance variance accounted for beyond education, cognitive functioning, and psychosocial variables. Given the predictive relationship between premorbid IQ and PCS, adapting postconcussive interventions to meet the specific needs of individuals with varying levels of intellect may be important in minimizing ongoing symptomatology.	
28595273	 This project was designed to test the feasibility and effectiveness of acupuncture therapy given in a group setting for chronic pain. Nonrandomized, repeated measures quasi-experimental trial.	 Care was delivered in a primary care clinic waiting area after clinic hours.	 Included were primary care patients (≥18 years old) with chronic pain of the neck, back, shoulder, or osteoarthritis of any site of at least three months' duration.	 Subjects received eight weekly acupuncture therapy sessions in a group setting. Acupuncture therapy included a combination of palpation, acupuncture needling, Tui na, Gua sha, and auricular treatment. Baseline pain levels were established in a two- to four-week run-in; assessment of the intervention impact on pain intensity, mood, and functional status were made at the end of the treatment period (eight weeks) and 16 weeks after completion of intervention (24 weeks).	 Of the total 113 participants recruited for the trial, 96 completed the 24-week protocol. We found a statistically and clinically significant decrease in pain severity, pain interference, and depression in our study population. There were no serious adverse events.	 Acupuncture therapy offered in the group setting was effective in reducing pain severity, pain interference, and depression in patients with chronic neck, back, or shoulder pain or osteoarthritis. Benefit persisted through the 24-week measure despite no additional treatment. This finding has potentially important implications for improving access to effective acupuncture treatment for patients with limited financial resources.	
28595191	While recreational cannabis use is common, medical cannabis programs have proliferated across North America, including a federal program in Canada. Few comparisons of medical and recreational cannabis users (RCUs) exist; this study compared these groups on key characteristics.Data came from a community-recruited sample of formally approved medical cannabis users (MCUs; n = 53), and a sub-sample of recreational cannabis users (RCUs; n = 169) from a representative adult survey in Ontario (Canada). Samples were telephone-surveyed on identical measures, including select socio-demographic, substance and medication use, and health and disability measures. Based on initial bivariate comparisons, multivariate logistical regression with a progressive adjustment approach was performed to assess independent predictors of group status.	In bivariate analyses, older age, lower household income, lower alcohol use, higher cocaine, prescription opioid, depression and anxiety medication use, and lower health and disability status were significantly associated with medical cannabis use. In the multivariate analysis, final model, household income, alcohol use, and disability levels were associated with medical cannabis use. Conclusions/Scientific Significance: Compared to RCUs, medical users appear to be mainly characterized by factors negatively influencing their overall health status. Future studies should investigate the actual impact and net benefits of medical cannabis use on these health problems.	
28595181	Subtle age-related cognitive decline may be associated with the capacity to remain engaged in mental, physical, and social activities. Informant reports of cognitive decline potentially provide additional information to psychometric tests on change in everyday cognitive function relevant to activity engagement.To investigate relations between decline in everyday cognitive function as assessed by informant report and activity engagement in community-dwelling older adults.	A sample of cognitively normal older adults was drawn from the 2 latest waves of the PATH Through Life Study (n = 1,391; mean age 74.5 ± 1.5, 48.4% female). PATH is a 16-year longitudinal cohort study set in the Canberra/Queanbeyan district, Australia. Assessments were carried out at baseline, and at 3 subsequent time-points 4 years apart. At wave-4, the IQCODE, an informant measure of 4-year cognitive decline was provided by a spouse, family member, or friend of each participant. Activity engagement was assessed by the abbreviated RIASEC Mental Activity List, self-reported frequency and duration of physical activity (Whitehall Questionnaire) and the Lubben Social Network Scale that assessed interaction with family/friends. Participants provided demographic information, self-reported health status (SF-12), and responses to the Goldberg Depression Scale. The Symbol Digit Modalities Test (SDMT) and California Verbal Learning Test (CVLT) were used to measure objective 4-year cognitive change. Those with MMSE score of ≤27 were excluded.	IQCODE score predicted disengagement from mental activities over 4 years in cognitively healthy adults (β = -0.056, standard error [SE] = 0.019, p = 0.004). This association was robust to covariate control and change on the SDMT which was also significantly related to mental activity disengagement. In models adjusted for change scores on the SDMT and the CVLT, the IQCODE was associated with less physical (β = -0.692, SE = 0.24, p = 0.004) and social engagement (β -0.046, SE = 0.021, p = 0.032), but relationships were attenuated with the inclusion of covariates.	Informant-reported cognitive decline in a non-clinical sample was linked to activities that support cognitive health. Associations were robust to adjustment for cognitive change scores. Utilising informant reports prior to the manifestation of clinically relevant decline may identify those who would benefit most from personalised activity interventions.	
28595149	Labor migrants are at an increased risk for poor mental health. Post-migration stressors contribute significantly to this risk. Social network supports are vitally important to protect health but little is known about the role of social network supports among labor migrants. The current study evaluated the role of migration stressors on poor mental health among Filipino female domestic workers (FDW) and whether family and friend social network support (SNS) modified this relationship. Data were collected from 261 FDWs in Macau, China from May to September 2013. Hierarchical multiple regression was conducted to test for direct and moderating effects of social networks on psychological distress. Post-migration stress was associated with increased anxiety, depression, somatization, and post-traumatic stress disorder symptoms. SNS from family was not associated with the four psychological symptoms nor did it modify the association between stress and these symptoms. SNS from friends was positively associated with these symptoms, and significantly moderated the relationship between stress and these symptoms. Counterintuitive to the known buffering effects of SNS, greater SNS was associated with greater psychological symptoms among FDWs exposed to post-migration stressors. The present findings suggest that reliance on SNS to cope with post-migration stressors may worsen psychological distress.
28595148	This study was to explore the relation between psychological strains and suicidal ideation among Chinese and American college students. Another secondary purpose of the study was to examine the reliability of the psychological strains scales (PPS: Ref) one more time in China and the United States in college populations.Samples of college students were randomly recruited from China and United States. All of 529 college students (aged 17-27, 68.9% female) completed self-report assessments of psychological strains (Psychological Strain Scale), suicidal ideation (Beck Scale for Suicide Ideation), and indicators of psychological well-being (e.g., depression, anxiety, and stress).	Empirical results show that Psychological Strain Scales (PSS) has a good reliability. Chinese college students reported higher suicide ideation scores than American students whereas there was no statistical difference in psychological strains. Psychological strains and, depression, anxiety, and stress, were positively related to suicidal ideation in both countries. Stepwise multiple regression analysis indicated that psychological strain can significantly predict suicidal ideation.	These findings provide support for the Strain Theory of Suicide for both Chinese and American college students and some measures can be taken to reduce psychological strains in students. However, future work could extend these findings by utilizing a longitudinal design to determine whether psychological strains are in fact antecedents, and not simply correlates, of suicide ideation.	
28595128	Despite much work to publicise the benefits of breastfeeding most women do not persist for the first 6months, as recommended by the WHO. Successful breastfeeding for 6months may depend on several factors, including perinatal mental health. We aimed to investigate the impact of antenatal depressive symptoms, attitudes towards breastfeeding and socio-demographic factors in predicting breastfeeding for 6months in a large community sample.The sample was based on the Avon Longitudinal Study of Parents and Children (n=9479), a large-scale birth cohort. Breastfeeding was assessed at multiple time-points, from postnatal day 1 until 6months postnatal. Self-reported symptoms of maternal depression were assessed at 18 and 32weeks gestation and at 8weeks postnatal. Antenatal attitudes towards breastfeeding were assessed at 32weeks gestation. Antenatal, obstetric, psychosocial and socio-demographic variables were also assessed.	Antenatal depressive symptoms at both 18 and 32weeks gestation were associated with decreased breastfeeding initiation and duration. However, the prediction of breastfeeding by these symptoms was confounded by socio-demographic and psychosocial covariates. A positive antenatal attitude towards breastfeeding was the strongest predictor and was associated with a 20-30% increase in breastfeeding initiation and maintenance at all time points.	This study highlights the wide range of factors that independently predict breastfeeding, and suggests that an intervention program to improve antenatal attitudes especially warrants investigation.	
28595099	Circadian rhythm dysfunction is thought to play a key role in the pathogenesis of bipolar disorder (BD). We focused on circadian rhythm sleep-wake disorders (CRSWD) as possible predictors for bipolar disorder in patients with remitted mood disorders.One hundred four BD (41 type I and 63 type II) outpatients and 73 age- and sex-matched major depressive disorder (MDD) outpatients participated in this study. The subjects were asked to answer questionnaires including demographic variables, clinical course of the disorder, and family history of psychiatric disorders. Severity of mood status was evaluated by the Montgomery-Åsberg Depression Rating Scale and Young Mania Rating Scale. CRSWD was diagnosed by clinical interview and sleep logs based on the International Classification of Sleep Disorders, third edition.	The rate of CRSWD in BD subjects was significantly higher than that in MDD subjects (33.7% vs 9.6%; P < 0.001). A multiple logistic regression analysis revealed that comorbid CRSWD (OR = 3.35, 95% CI = 1.24 - 9.07; P = 0.018), two or more previous mood episodes within the past year (OR = 3.57, 95% CI = 1.10 - 11.63; P = 0.035), and antidepressant-related switch to mania/hypomania (OR = 10.01, 95% CI = 1.20 - 83.52; P = 0.033) were significantly associated with BD in patients with remitted mood disorders.	CRSWD, as well as other factors, could be diagnostic predictors for BD in patients with remitted mood disorders. Combinations of these factors might be useful for predicting a BD diagnosis among the mood disorders in a clinical setting.	
28595098	There is a significant overlap between non-suicidal self-harm and suicidal ideation and behavior in young people with both symptom continuity and symptom duration implicated in this association.A population sample of Australian 12-17 year olds. Interviewers collected measures for DSM disorders, symptom duration and continuity, and background information from their parents, while young people self-reported symptoms of depression, non-suicidal self-harm and suicidal ideation and behaviors. This report focusses on the 265 young people who met the DSM criteria for Major Depressive Disorder based on their own self-reports.	Relative to young people who had at least one period 2 months or longer without symptoms since first onset, young people who had the continuous presence of depressive symptoms since their first onset had significantly higher odds for life-time self-harm, 12-month self-harm, multiple self-harm, suicidal ideation and suicide attempt within the past 12 months. The duration of depressive symptoms and the continuity of these symptoms each independently contribute to elevating the risks of non-suicidal self-harming and suicidal ideation and behaviors.	Reliance on self-report from the young people and time constraints prohibiting administering diagnostic modules other than the Major Depressive Disorder and estimating self-reported co-morbidity.	Among young people with a Major Depressive Disorder, self-reports about duration of depressive symptoms as well as the continuity of symptoms, each independently contributes to elevated risks of non-suicidal self-harming and suicidal ideation and behaviors. As well, un-remitting as opposed to episodic symptoms in this group of young people are common and are a powerful indicator of suffering associated with both self-harm and suicidal behavior.	
28595081	Immune activation and inflammation are closely associated with the development of depression. Pioglitazone (PIO), a peroxisome proliferator-activated receptor gamma (PPAR-γ) agonist, has exhibited antidepressant-like effects in a couple of studies. However, the underlying mechanisms are far from being fully elucidated. The study aimed to investigate the effects of PIO on depression-like behaviors induced by lipopolysaccharide (LPS) and to explore the possible underlying mechanisms. The results showed that PIO pretreatment attenuated the depression-like behaviors in mice challenged with intracerebroventricular (i.c.v.) LPS administration. Moreover, Western blot analysis revealed the effects of PIO on inhibiting activation of the nuclear factor kappa B/interleukin 6/signal transducer and activator of transcription 3 (NF-κB/IL-6/STAT3) pathway, improving down-regulation of the cAMP response-element-binding protein/brain derived neurotrophic factor (CREB/BDNF) pathway, as well as regulating disturbed expression of proteins involved in central serotonergic neurotransmission following LPS administration. The beneficial effects of PIO, at both the behavioral and molecular level, were significantly inhibited by the PPAR-γ specific antagonist GW9662. In summary, our data reveals for the first time that the modulation of the NF-κB/IL-6/STAT3 and CREB/BDNF pathways, as well as the potential impact on central serotonergic neurotransmission, may be involved in the PPAR-γ-dependent effects of PIO on depression-like behaviors induced by LPS. Additionally, our findings may provide a novel therapeutic target for the treatment of depression-like behaviors in patients with inflammatory status.
28594841	Alterations of functional connectivity (FC) and spontaneous brain activity (SBA) during the resting state has been observed in subjects with major depressive disorder (MDD). Although there are many studies separately describing on the alterations of FC and SBA in major depressive disorder, their correlation are still have not been performed.A literature search based on Pubmed and Embase was conducted until 20 April 2016 to identify studies evaluating the correlation for the alterations between functional connectivity and spontaneous brain activity during resting-state in MDD. Meta-analyses were performed using the Probabilistic Entity-Relationship Diagram (PERD) approach to summarize the relationships among multiple factors in an intuitive manner.	A total of 30 studies (747 individuals with MDD and 757 healthy controls) met the inclusion criteria. In this study, we demonstrated that the functional connectivity and spontaneous brain activity, which was quantitatively measured by the primary analysis methods, was decreased in the parahippocampal gyrus, orbitofrontal cortex (OFC) and postcentral gyrus (PCG), and increased in insula and left dorsal medial prefrontal cortex (DMPFC) in MDD patients. Furthermore, we found that MDD patients presented negative correlation alterations both FC and SBA in the default mode network and the dorsal attention network, but positive correlation alterations both FC and SBA in the insular network, executive control network, the salience network and the other network.	Our results first suggested that there were correlation alterations between functional connectivity and spontaneous brain activity during resting-state in patients with MDD. Besides, we applied a recent meta-analysis approach (PERD) to summarize and integrate the inconsistence of the existing findings regarding the network dysfunction of MDD.	
28594769	There is little experience with the effect of pregnancy on Parkinson disease because the number of women with Parkinson disease who are of childbearing age is small. We report four cases beginning during the postpartum period and discuss the potential contribution of different factors that may influence the occurrence of Parkinson disease in this time period.Four women aged 29-35 years developed arm tremor, shoulder pain, dizziness, or decreased dexterity of the hand in the first few days or months after childbirth. They were initially diagnosed with postpartum depression or psychogenic parkinsonism. Finally, dopamine transporter imaging confirmed the diagnosis of young-onset Parkinson disease.	Early-onset Parkinson disease may present in postpartum women. In women with atypical motor symptoms in addition to depression, this diagnosis should be considered.	
28594643	: Nearly one-third of stroke survivors experience depression. Poststroke depression is associated with longer hospital stays, poor physical and cognitive recovery, poor quality of life, high caregiver distress, increased risk of recurrent stroke, and higher rates of morbidity and mortality. Poststroke depression, however, often goes unrecognized and untreated because the physical and cognitive repercussions of stroke make it difficult to identify. Nurses are well positioned to recognize poststroke depression, educate patient caregivers, and aid patients who have poststroke depression in their efforts to achieve physical, cognitive, and emotional recovery. This article explains how poststroke depression often manifests, describes associated risk factors, and discusses the screening tools and therapeutic interventions nurses can use to identify and help manage depression in patients following stroke.
28594584	Attributions, or beliefs about the causes of mental illness, have traditionally been dichotomized based on their locus, controllability, specificity, and stability. However, scholars have introduced an alternative lay beliefs model identifying attributions related to specific biological, social, and spiritual attributions. This research describes the potential benefits of this alternative model and outlines the validation of a comprehensive, international measure of lay beliefs, the Mental Illness Attribution Questionnaire (MIAQ). Validation included piloting, qualitative rating, confirmatory factor analysis, and evaluation of internal consistency, convergent validity, and test-retest reliability with a sample of 680 U.S.-based international students representing 94 nations. Scales measured attributions related to supernatural forces, social stress, lifestyle, health, substance use, heredity, and personal weakness. This structure was tested across 3 conditions-schizophrenia, depression, and alcoholism-demonstrating strong psychometric properties. The lay beliefs model appears to closely reflect the manner in which laypersons attribute cause for mental health problems, making it a natural fit for community-based research. Further, its validation with 2 international samples supports its utility in diverse populations. Together, the results support the MIAQ as a valid and reliable measure of mental illness attribution with potential for examining help-seeking and stigmatizing behavior across cultures.
28594546	Peripheral inflammatory responses affect central nervous system (CNS) function, manifesting in symptoms of memory deficits, depression, and anxiety. Previous studies have revealed that neuropeptide VGF (nonacronymic) C-terminal peptide TLQP-62 rapidly reinforces brain-derived neurotrophic factor (BDNF)/tropomyosin receptor kinase B (TrkB) signaling, regulating memory consolidation and antidepressant-like action. However, whether it is beneficial for lipopolysaccharide (LPS)-induced neuropsychiatric dysfunction in mice is unknown. Herein, we explored the involvement of BDNF/TrkB signaling and biochemical alterations in inflammatory or oxidative stress markers in the alleviating effects of TLQP-62 on LPS-induced neuropsychiatric dysfunction. The mice were treated with TLQP-62 (2 μg/side) via intracerebroventricular (i.c.v.) injection 1 h before LPS (0.5 mg/kg, i.p.) administration. Our results showed that a single treatment with LPS (0.5 mg/kg, i.p) is sufficient to produce recognition memory deficits (in the novel object recognition test), depression-like behavior (in the forced swim test and sucrose preference test), and anxiety-like behavior (in the elevated zero maze). However, pretreatment with TLQP-62 prevented LPS-induced behavioral dysfunction, neuroinflammatory, and oxidative responses. In addition, our results further demonstrated that a reduction in BDNF expression mediated by BDNF-shRNA lentivirus significantly blocked the effects of TLQP-62, suggesting the critical role of BDNF/TrkB signaling in the neuroprotective effects of TLQP-62 in the mice. In conclusion, TLQP-62 could be a therapeutic approach for neuropsychiatric disorders, which are closely associated with neuroinflammation and oxidative stress.
28594462	The aim of this systematic review was to examine determinants of sexual function and dysfunction in men and women poststroke, and to evaluate effectiveness of interventions.A systematic review was conducted using the databases of PubMed, Medline, CINAHL, Cochrane, and Psychinfo, for studies published between January, 2000 and October, 2016. Included were original research, adult ≥18 years, English language, and experimental and non-experimental designs. Excluded were studies of stroke caused by sexual activity, stroke triggered unusual behaviours, and changes in sexual orientation. Studies were evaluated for quality using The Effective Public Health Practice Project Quality Assessment Tool for Quantitative Studies. Of 19 studies reviewed, 13 were descriptive, three case-controlled and three intervention/randomised controlled trials (RCTs) designs.	Participants across studies were predominantly men (90%), with moderate erectile dysfunction (ED), and mild depression. Changes in sexual activity, sexual dissatisfaction and sexual dysfunction were common, including decreased libido, orgasmic problems and ED, significantly worse from pre to poststroke. Results for side of hemiparesis and sexual dysfunction were inconclusive. Sexual rehabilitation interventions differed, but resulted in improved sexual satisfaction, sexual activity frequency and erectile function in two studies.	Sexual dysfunction commonly occurred poststroke, continuing for months or as long as 2 years. Intervention studies were limited, with only two RCTs, thus, firm conclusions cannot be made. Few studies included women or younger stroke patients, indicating the need for further RCTs with larger and more diverse samples.	
28594303	We report the clinical presentation, radiography, and management outcomes of autoenucleations (AE). Charts of 7 patients evaluated at 4 institutions with AE were reviewed. Four males and three females had a mean age of 50 years (range 26-72 years). The etiologies were psychosis secondary to underlying mental illness (6, 88%) and substance use (1, 12%), and the mechanism was largely blunt digital injury (6, 88%). Three (43%) AE patients suffered bilateral enucleations. Common concomitant injuries included eyelid lacerations (5, 71%) and optic nerve avulsion (3, 43%). Radiography was utilized for all of the study patients with computed tomography as the most common (5, 71%), followed by ultrasound (1, 14%), and magnetic resonance imaging with CT angiography (1, 14). Orbital exploration was performed in the management of all patients. Orbital implants were placed in 4 (57%) patients. Patients were followed for a mean of 1.9 months (range 1-4 months). Autoenucleation affects both genders and is commonly associated with eyelid lacerations, optic nerve avulsion, and intracranial hemorrhage. The association with intracranial hemorrhage is consistent with prior reports of internal carotid artery injury following shearing of the optic nerve. Autoenucleation cases were seen secondary to mental or substance induced psychosis, and these patients may be at risk for future injuries such as AE of the contralateral globe. The common causes for psychosis reported our patient group include schizophrenia, depression, schizoaffective disorder, and methamphetamine-induced psychosis, which corroborates with similar cases in the literature. Two of three cases of bilateral AE suffered sequential AE where the contralateral globe was enucleated days apart. All patients suffering AE should have full medical, psychiatric, neurologic, and radiologic evaluation and monitoring while under care. When evaluating patients with obvious ocular injury, accompanying intracranial injuries should be ruled out in a timely fashion before pursuing surgical intervention.
28594248	Self-reported eveningness has been previously associated with depressed mood among adults and adolescents. Here, we study how circadian indicators based on actigraphic data differ between depressed and healthy adolescent boys. Our sample consisted of 17 medication-free adolescent boys, aged 14.5 to 17.5 years, of which eight had depressive disorder and were currently depressed and nine were healthy comparison participants. Psychiatric assessment was conducted by diagnostic interviews and complemented with observer-rating and self-rating scales. Actigraphic data were collected with wrist actigraphs for a minimum period of 25 consecutive days (range of 25 to 44 days). The behavioral trait of morningness-eveningness was measured with the 19-item Horne-Östberg Morningness-Eveningness Questionnaire. Based on the self-report, the depressed boys were more prone to eveningness than healthy controls, but based on the actigraphic data, they had earlier phases especially on school days and lower activity levels especially on weekends. On weekends, the depressed boys showed a greater shift toward later-timed phases than healthy controls. Our results confirm a mismatch of the subjective morningness-eveningness preference (late-preference) and the objective rest-activity rhythm (early-prone) during school days in depressed adolescent boys.
28594233	In patients with early-stage dementia and their caregiving partners, reciprocal dyadic coping (DC) is crucial for preventing or reducing depressive symptoms in both partners. This study examines the relationships between 'own DC' and 'perceived partner DC' with depressive symptoms in couples coping with dementia on individual (actor effects) and cross-person (partner effects) levels.164 individuals (82 patients with early-stage dementia and their 82 caregiving partners; ND = 82 dyads) participated in this prospective study with measures (DC, depressive symptoms, and dementia severity) taken at baseline and at six months. Each partner evaluated their own and the perceived partner DC. Actor-partner interdependence models were applied to the resulting four independent evaluations.	Results differed substantially between patients and caregivers. DC was significantly related to patients' but not to caregivers' depressive symptoms, when adjustments were made for individual coping. Perceived partner DC showed a negative association with depressive symptoms in patients, whereas own DC was adversely related for actor as well as for partner effects across individuals.	The adverse association between the own DC of the caregiver and the patient on depressive symptoms of the patient might be due to inappropriate efforts or to the loss of autonomy as a care-receiver. DC is important in both patients and caregivers, as shown by the negative association between perceived partner DC and depressive symptoms in the patients, which might inform interventions that target the couple as a whole.	
28594192	The death of a loved one can trigger a range of emotional, behavioral, motivational and cognitive reactions collectively labeled as "grief." There has been a recent resurgence of empirical interest in grief reactions, and there is now a general consensus that 7%-10% of bereaved individuals experience intense and chronic reactions termed Prolonged Grief (PG). However, there is ongoing debate about how best to conceptualize the construct. Recent studies have advanced this debate by applying a network, or causal systems approach. Whereas traditional views of psychopathology posit symptoms of disorders reflect the independent actions of latent entities, the network approach argues that the symptoms themselves interact to give rise to the disorder. A network conceptualization offers novel approaches to studying the mechanisms that contribute to PG. To date, however, research has focused only on spousal loss and only used a single archival data set. Therefore, in this paper we apply network analysis to examine relationships among PG symptoms in samples of individuals bereaved by loss of a spouse (Study 1, N = 193) and a parent (Study 2, N = 180). Participants completed the PG-13 and a measure of depression. A comparison test suggested the networks produced from each sample were not reliably different. The strongest link in both networks was between yearning and emotional pain. Meaninglessness was relatively central, whereas avoidance was peripheral in both networks. Findings are discussed with reference to theoretical models and the potential benefits a network approach may hold for understanding relationships between symptoms of PG. (PsycINFO Database Record
28594150	Reduced cortical thickness is a candidate biological marker of depression, although findings are inconsistent. This could reflect analytic heterogeneity, such as use of region-wise cortical thickness based on the Freesurfer Desikan-Killiany (DK) atlas or surface-based morphometry (SBM). The Freesurfer Destrieux (DS) atlas (more, smaller regions) has not been utilized in depression studies. This could also reflect differential gender and age effects.Cortical thickness was collected from 170 currently depressed adults and 52 never-depressed adults. Visually inspected and approved Freesurfer-generated surfaces were used to extract cortical thickness estimates according to the DK atlas (68 regions) and DS atlas (148 regions) for region-wise analysis (216 total regions) and for SBM.	Overall, except for small effects in a few regions, the two region-wise approaches generally failed to discriminate depressed adults from nondepressed adults or current episode severity. Differential effects by age and gender were also rare and small in magnitude. Using SBM, depressed adults showed a significantly thicker cluster in the left supramarginal gyrus than nondepressed adults (P = 0.047) but there were no associations with current episode severity.	Three analytic approaches (i.e., DK atlas, DS atlas, and SBM) converge on the notion that cortical thickness is a relatively weak discriminator of current depression status. Differential age and gender effects do not appear to represent key moderators. Robust associations with demographic factors will likely hinder translation of cortical thickness into a clinically useful biomarker. Hum Brain Mapp, 2017. © 2017 Wiley Periodicals, Inc. Hum Brain Mapp 38:4370-4385, 2017. © 2017 Wiley Periodicals, Inc.	
28594145	Untreated depression and antidepressant use during pregnancy may have negative consequences for births. There are still conflicting data on the potential harmful effects of prenatal antidepressant treatment on child health.To investigate the relationship between the use of antidepressant medication during pregnancy and selected neonatal outcomes.	A population-based cohort study including 9825 deliveries exposed to an antidepressant between 9 months before last menstrual date through to delivery, from January 2005 to December 2010 in the Lombardy region of Italy, was conducted. We evaluated the prevalence ratio (PR) of low Apgar score, small for gestational age, intrauterine hypoxia and birth asphyxia, neonatal convulsion, and other respiratory conditions, among infants born to mothers exposed to an antidepressant during pregnancy using log-binomial regression analysis. Fine stratification was applied to the propensity score to account for all potential confounders. Sensitivity and subgroup analyses restricted to specific types of antidepressant, time of exposure, and women with vaginal deliveries and full-term births were also performed.	A total of 33.4% of women filled at least one prescription during pregnancy. Compared to infants born to mothers with exposure to antidepressants only before pregnancy, those with exposure to antidepressants during pregnancy had an increased prevalence ratio of a low Apgar score (PR, 1.63, 95% CI, 1.01-2.61), intrauterine hypoxia and birth asphyxia (aPR, 1.37, 1.08-1.73), neonatal convulsion (aPR, 2.81, 1.07-7.36), and other respiratory condition (aPR, 1.24, 1.00-1.52). Results were similar in the sensitivity and subgroup analyses.	Use of antidepressants during pregnancy may have an increased risk for several neonatal outcomes. KEY POINTS In this population-based cohort study, we found a significant increase in the prevalence ratio of low Apgar score, intrauterine hypoxia and birth asphyxia, neonatal convulsion, and other respiratory conditions among who were exposed in utero to antidepressant drugs. These effects seem to be attributable to the treatment rather than to the disease itself. Further researches are needed to evaluate the longer-term developmental outcomes.	
28594092	Women who undergo cesarean birth might have an increased risk for poor mental health after childbirth, possibly because of maternal and neonatal physical problems, low parental confidence, and decreased levels of oxytocin. However, this relationship remains controversial and requires further examination. The study aimed to examine the effect of cesarean birth on postpartum stress, anxiety, and depression.This nationwide population-based cohort study was conducted using the Taiwan National Health Insurance Database. A total of 12 619 women who underwent cesarean birth and 12 619 control women who underwent vaginal birth were matched by propensity score based on age, socioeconomic status, residential urbanicity, antepartum comorbidity, and index year of delivery. We compared the incidence of stress, anxiety, and depression during the first postpartum year between cesarean and comparison groups by calculating incidence rate ratios (IRRs).	The cesarean group showed a significantly higher risk for stress symptoms (IRR 1.4 [95% confidence interval {CI} 1.02-1.92]), but not anxiety (IRR 1.14 [95% CI 0.95-1.38]) or depression (IRR 1.32 [95% CI 0.94-1.87]), although the IRRs were also greater than one. The cesarean group had a significantly higher risk of any of the above-listed three disorders than the comparison group (incidence 27.6 vs 23.4 per 1000 person-years; IRR 1.18 [95% CI 1.01-1.38]).	Cesarean birth was associated with an increased risk of postpartum stress symptoms. Health professionals should avoid unnecessary cesarean birth, pay attention to women who deliver by cesarean, and intervene appropriately in an attempt to improve mental health among postpartum women.	
28594077	The purpose of this study was to describe the trends and patterns of antidepressant (AD) prescribing to children and adolescents in Canadian primary care before and after the black-box warning in 2004.Prescription data from the Canadian Primary Care Sentinel Surveillance Network, a repository of primary care data on over 1 million patients, was used to analyze AD prescribing to children (8-11 y) and adolescents (12-18 y) between 2000 and 2014. Interrupted time series analyses were used to assess the impact of the 2004 black-box warning on the prescribing levels of ADs.	The 2004 black-box warning had a significant and immediate effect on the prescribing of AD. However, this drop was not sustained, and 5 years after the advisory AD prescribing rates reversed direction and started to rise. Selective serotonin reuptake inhibitors dominated as the most common AD prescribed throughout the study period, increasing from 66% prior to the black-box warning to 83.12% after 2009.	The black-box warning effectively reduced AD prescribing in primary care for approximately 5 years before a reversal back to a positive rate of prescribing. This rebounding could reflect an emerging consensus about the trade-off in risks and benefits.	
28594057	The elderly population is growing driven by the increase in life expectancy, which in turn entails an increase in the number of people with chronic diseases such as dementia. The vast majority of people suffering from this illness is assisted by informal caregivers, who play a key role in fulfilling the patients&#8217; needs, promoting the possibility for people with dementia to live in their home environment. The Internet as a support tool in psychoeducational programs can significantly improve accessibility of them, becoming a currently consolidated interactive resource for the training of patients with acute and chronic diseases, and their caregivers.A literature search of the Pubmed, PsyINFO, Scopus, SciELO and Psicodoc databases was performed to systematically review those studies related to web-based interventions for informal caregivers of people with dementia or cognitive impairment.	On balance, the studies show a significant improvement after the psychoeducational intervention. Specifically, the improvement in caregivers&#8217; wellbeing can be observed in the measures for self-efficacy, anxiety and depression.	Online interventions are a promising strategy for the care of people with dementia. It would be advisable to perform further randomized trials to assess the reasons for lack of adherence to intervention, as well as usability studies to test the different software programs used.	
28594056	treatment of schizophrenia, they don&#8217;t adequately address residual positive, negative and depressive symptoms. The aim of the present study is to assess the effect of adjunctive memantine treatment on positive, negative and depressive symptoms of schizophrenia.This randomized, placebo-controlled study was conducted in Noor Hospital, Isfahan, Iran, 2013-2014; 32 patients in maintenance treatment were included in each group, using block sampling; inclusion criteria were age 18- 65 years, normal intellectual ability, being diagnosed with schizophrenia for the past two years, being treated with fixed doses of atypical antipsychotic for at least three months before randomization. Exclusion criteria were pregnancy, breast feeding, having received electro-convulsive therapy in the past two weeks, drug or substance abuse and dependence, psychiatric/ neurological comorbidities, and sensitivity to memantine. Patients in the intervention group were treated with memantine plus atypical antipsychotic; while in the control group, patients received placebo and atypical antipsychotic. Patients were assessed by Positive and Negative Symptom Scale (PANSS) and Calgary Depression Scale for Schizophrenia (CDSS) initially and every four weeks to the end of the 12th week. Data were analyzed in SPSS 17.0 using t-test, chi square, analysis of variance (ANOVA), and analysis of covariance (ANCOVA).	Positive symptoms (p=0.028), negative symptoms (0.004), general psychopathology (p<0.001), depressive symptoms (p<0.001) and total symptom severity (p<0.001) decreased significantly in patients receiving add-on memantine.	This study shows that, add-on memantine would be helpful, in the adjunctive treatment of depressive, positive, negative and general symptoms in patients with schizophrenia.	
28593903	Exposure of an organism to chronic psychosocial stress may affect brain-derived neurotrophic factor (BDNF) expression that has been implicated in the etiology of psychiatric disorders, such as depression. Given that depression in humans has been linked with social stress, the chronic social stress paradigms for modeling psychiatric disorders in animals have thus been developed. Chronic social isolation in animal models generally causes changes in hypothalamic-pituitary-adrenal axis functioning, associated with anxiety- and depressive-like behaviors. Also, this chronic stress causes downregulation of BDNF protein and mRNA in the hippocampus, a stress-sensitive brain region closely related to the pathophysiology of depression. In this review, we discuss the current knowledge regarding the structure, function, intracellular signaling, inter-individual differences and epigenetic regulation of BDNF in both physiological conditions and depression and changes in corticosterone levels, as a marker of stress response. Since BDNF levels are age dependent in humans and rodents, this review will also highlight the effects of adolescent and adult chronic social isolation models of both genders on the BDNF expression.
28593888	As a common disorder, depression must be diagnosed not only in psychiatric but also in different medical settings, especially in patients with chronic diseases. Beck Depression Inventory is valuable and sensitive self-report inventory used worldwide for assessment depressive symptoms. In this research we present obtained scores of BDI in different group of disorders and we showed that BDI scores are related to the clinical condition, as well as with the age.
28593878	Major depressive disorder (MDD) and bipolar disorder (BD) are among the leading causes of burden and disability worldwide. Despite intensified research efforts to improve the treatment options and remission rates in mood disorders, no disease modifying treatment exists for these disorders. Accumulating evidence implicates the involvement of the gut microbiota in processes relevant to etiopathology of central nervous system-based disorders. The objective of this article was to critically evaluate the evidence supporting the link between gastrointestinal microbiota and mood disorders and to discuss the potential benefits of using probiotics in the treatment of MDD and BD. The concept of psychobiotics, which is bacterial-based interventions with mental health benefit, is emerging in the field. On the other hand, while probiotics might potentially represent a significant advance, specific roles of microbiota in the pathophysiology of mood disorders still need further investigation along with intervention studies.
28593797	Newly-diagnosed people living with HIV (NPLWH) are at high risk of suicide. We aimed to evaluate the prevalence of suicidal behaviors among NPLWH, and explore the relationships between HIV-related stress, depression, anxiety, and social support and suicidal ideation after diagnosed with HIV infection. A cross-sectional study was conducted using a standard set of questionnaires during 1 March 2013 and 30 September 2014 in the HIV/AIDS Voluntary Counseling and Testing Clinic of the Changsha Center for Disease Control and Prevention. Among 557 NPLWH, 27.5% (n = 153) had lifetime suicidal ideation, and 25.0% (n = 139) had suicidal ideation after HIV diagnosis. The results of multiple regression analyses indicated that suicidal ideation after HIV diagnosis was associated with HIV-related clinical symptoms (OR = 2.50), HIV-related stress (OR = 3.64), the co-morbidity of positive depressive and anxiety symptoms (OR = 3.30), and social support (OR = 0.52). Overall, the prevalence of suicidal behaviors is high among NPLWH in Changsha emphasizing the need of suicidality monitoring and tracking, depression and anxiety screening, with an additional focus on stress management and social support enhancement in this vulnerable group.
28593691	An evidence base for the treatment of mania and bipolar depression with psychotic symptoms is lacking. Nevertheless, clinicians may have a preference for treating episodes of bipolar disorder with or without psychotic symptoms in different ways, which is likely to reflect notions of differential efficacy of treatments between these subtypes. This study aimed to investigate whether the psychopharmacological treatment of psychotic and non-psychotic episodes of mania and bipolar depression, respectively, differs in clinical practice.We conducted a register-based study assessing the psychopharmacological treatment of all individuals receiving their first diagnosis of mania or bipolar depression between 2010 and 2012. The psychopharmacological treatment within 3 months following the time of diagnosis was considered. Potential differences in psychopharmacological treatment between the psychotic and non-psychotic subtypes of mania and bipolar depression, respectively, were investigated by means of Pearson's χ2 test and logistic regression adjusted for sex and age at diagnosis of bipolar disorder.	A total of 827 patients were included in the analyses. The adjusted odds ratio (aOR) for treatment with an antipsychotic was 1.71 (95% confidence interval [CI]: 1.18-2.48, P<.01) for psychotic mania and 3.89 (95% CI: 1.95-7.76, P<.001) for psychotic bipolar depression. The aOR for treatment with the combination of an antipsychotic and an anticonvulsant was 1.60 (95% CI: 1.06-2.43, P<.05) for psychotic mania. The aOR for treatment with the combination of an antipsychotic and an antidepressant was 2.50 (95% CI: 1.43-4.37, P<.01) for bipolar psychotic depression.	It would be of interest to conduct studies evaluating whether antipsychotics represent the superior pharmacological treatment for psychotic mania and psychotic bipolar depression.	
28593683	Hair graying and hair loss are prominent and common characteristics of the elderly population. In some individuals these processes can significantly impact their quality of life, leading to depression, anxiety and other serious mental health problems. Accordingly, there has been much interest in understanding the complex physiological changes within the hair follicle in the aging individual. It is now known that hair follicles represent a prototypical stem cell niche, where both micro- and macroenvironmental influences are integrated alongside stem cell-stem cell and stem cell-stem niche interactions to determine hair growth or hair follicle senescence. Recent studies have identified imbalanced stem cell differentiation and altered stem cell activity as important factors during hair loss, indicating new avenues for the development of therapeutic agents to stimulate hair growth. Here, we pull together the latest findings on the hair follicle stem cell niche and the multifactorial interactions underlying the various forms of hair loss.
28593633	Young people in the public care system ('looked-after' young people) have high levels of self-harm.This paper reports the first detailed study of factors leading to self-harm over time in looked-after young people in England, using sequence analyses of the Card Sort Task for Self-harm (CaTS).	Young people in care (looked-after group: n = 24; 14-21 years) and young people who had never been in care (contrast group: n = 21; 13-21 years) completed the CaTS, describing sequences of factors leading to their first and most recent episodes of self-harm. Lag sequential analysis determined patterns of significant transitions between factors (thoughts, feelings, behaviours, events) leading to self-harm across 6 months.	Young people in care reported feeling better immediately following their first episode of self-harm. However, fearlessness of death, impulsivity, and access to means were reported most proximal to recent self-harm. Although difficult negative emotions were salient to self-harm sequences in both groups, young people with no experience of being in care reported a greater range of negative emotions and transitions between them. For the contrast group, feelings of depression and sadness were a significant starting point of the self-harm sequence 6 months prior to most recent self-harm.	Sequences of factors leading to self-harm can change and evolve over time, so regular monitoring and assessment of each self-harm episode are needed. Support around easing and dealing with emotional distress is required. Restricting access to means to carry out potentially fatal self-harm attempts, particularly for the young persons with experience of being in care, is recommended.	Self-harm (and factors associated with self-harm) can change and evolve over time; assessments need to reflect this. Looked-after young people reported feeling better after first self-harm; fearlessness of death, access to means, and impulsivity were reported as key in recent self-harm. Underlying emotional distress, particularly depression and self-hatred were important in both first and most recent self-harm. Looked-after young people should undergo regular monitoring and assessment of each self-harm episode and access to potentially fatal means should be restricted. The CaTS would have clinical utility as an assessment tool Recruiting participants can be a significant challenge in studies with looked-after children and young people. Future research with larger clinical samples would be valuable.	
28593622	Childhood trauma and negative life events in childhood are risk factors for the development of anxiety and depressive disorders in adulthood. <br/> AIM: To increase our understanding of the specific associations between trauma and negative life events in childhood and the development and course of anxiety and depressive disorders in adulthood.<br/> METHOD: Our research findings are based on data from the Netherlands Study of Depression and Anxiety (NESDA). In our article we report on two cross-sectional and three prospective studies.<br/> RESULTS: All domains of childhood trauma are risk factors for the development of anxiety and/or depressive disorders in adulthood. Emotional neglect is the main independent predictor of the occurrence and the course of anxiety and depressive disorders. Certain personality characteristics and more unfavorable clinical factors play an important role in mediating the relationship between childhood trauma and the course of anxiety and depressive disorders later in life.<br/> CONCLUSION: Not only does childhood trauma increase an individual's vulnerability to the development of anxiety and depressive disorders, it is also associated with a more serious and more chronic course of these disorders. Our studies have provided new insights into the underlying mechanism that links childhood trauma and anxiety and later anxiety depressive disorders. Consequently, we feel justified in making some recommendations with regards to clinical practice and public health interventions.
28593516	Depression and anxiety are the most crippling neuropsychiatric disorders of this modern era. These mostly occur as anxiety followed by depression or in mixed state. Therefore, there is an urgent need of a safe and effective treatment, which proves its worth in this ailment. What else than a conventional food would be a better choice for a convenient therapy. Therefore, Garcinia indica, commonly known as Kokam, fruit rind has been used in the present study to investigate its antidepressant and anti-anxiety potential using forced swim test, tail suspension test, and reserpine-induced hypothermia; and elevated plus maze, hole-board test, and light dark model, respectively. Garcinia indica fruit rind given to mice with food for consecutive 14 days at 0.5, 1, and 2% w/w significantly (p < 0.05) reduced despair behavior in forced swim test, immobility duration in tail suspension test, and also switched the hypothermia (reserpine induced) to normal temperature significantly (p < 0.05). Garcinia indica significantly (p < 0.05) raised the time elapsed and count of entries in open arms of elevated plus maze, enhanced incidence of head dipping in holes of hole board along with duration of expending time in lit compartment of light dark model, exhibiting its anti-anxiety effect. Garcinia indica significantly reduced monoamine oxidase and malondialdehyde levels providing support to neuroprotective potential of fruit rind. The mechanistic study showed the participation of G. indica at α1-adrenoceptor and D2-dopamine receptor, by attenuating prazosin and sulpiride-induced increase in immobility duration. Garcinia indica fruit rind showed a significant antidepressant and anxiolytic effect while no effect on locomotor activity, i.e., no psycho-stimulation.
28593462	There is evidence to support that meaning-centered group psychotherapy for cancer survivors (MCGP-CS) is an effective intervention for improving personal meaning and psychological well-being, as well as reducing psychological distress. In order to investigate which subpopulations MCGP-CS specifically benefits, this explorative study aims to analyze potential sociodemographic, clinical, and psychosocial factors that may moderate the effects.Cancer survivors (N = 114) were randomly assigned to MCGP-CS, or care as usual (CAU). Potential moderators included age, sex, relationship, education, employment, religion, cancer type, tumor stage, cancer treatment, time since treatment, anxiety, depression, other negative life events, and previous psychological treatment. Outcome measures were the Personal Meaning Profile (PMP), Scales of Psychological Well-Being (SPWB), and the Hospital Anxiety and Depression Scale (HADS). Assessment took place at baseline, post-intervention (short-term), and 3- and 6-month follow-ups (long-term). For each moderator, separate short-term and long-term linear mixed models were built.	Short-term effect of MCGP-CS was moderated by (male) sex (on HADS-D; F(1,98) = 6.1, p = .015) and (a high level of) depressive symptoms at baseline (on SPWB; F(1,93) = 5.7, p = .019). Long-term effect of MCGP-CS was moderated by (not having received) previous psychological treatment (on HADS-total; F(3253) = 3.4, p = .017).	Most sociodemographic and clinical characteristics do not appear to moderate the positive effect of MCGP-CS on personal meaning. However, MCGP-CS appears to reduce depressive symptoms, particularly in males, and to improve purpose in life of survivors with depressive symptoms. In the long-term, MCGP-CS appears to reduce psychological distress in survivors who had not received psychological treatment in the past year.	NTR3571.	
28593404	To describe patterns of depressive symptoms across 10-years by HIV status and to determine the associations between depressive symptom patterns, HIV status, and clinical profiles of persons living with HIV from the Multicenter AIDS Cohort Study (N = 980) and Women's Interagency HIV Study (N = 1744). Group-based trajectory models were used to identify depressive symptoms patterns between 2004 and 2013. Multinomial logistic regressions were conducted to determine associations of depression risk patterns. A 3-group model emerged among HIV-negative women (low: 58%; moderate: 31%; severe: 11%); 5-groups emerged among HIV-positive women (low: 28%; moderate: 31%; high: 25%; decreased: 7%; severe: 9%). A 4-group model emerged among HIV-negative (low: 52%; moderate: 15%; high: 23%; severe: 10%) and HIV-positive men (low: 34%; moderate: 34%; high: 22%; severe: 10%). HIV+ women had higher odds for moderate (adjusted odds ratio [AOR] 2.10, 95% CI 1.63-2.70) and severe (AOR 1.96, 95% CI 1.33-2.91) depression risk groups, compared to low depression risk. HIV+ men had higher odds for moderate depression risk (AOR 3.23, 95% CI 2.22-4.69), compared to low risk. The Framingham Risk Score, ART use, and unsuppressed viral load were associated with depressive symptom patterns. Clinicians should consider the impact that depressive symptoms may have on HIV prognosis and clinical indicators of comorbid illnesses.
28593361	Recently, the US Preventive Services Task Force has advocated to screen pregnant and postpartum women for depression. However, we questioned the meaning of a single elevated depression score: does it represent just one episode of depression or do these symptoms persist throughout the entire pregnancy? This study assessed depressive symptoms at each trimester in a cohort of 1813 pregnant women and evaluated whether women with different patterns of depressive symptoms showed other characteristics. Depending on the trimester, elevated depression scores were prevalent in 10-15% of the pregnant women. Up to 4% reported persistent symptoms of depression throughout pregnancy. Different patterns of depressive symptoms were observed, for which persistent symptoms were related to other characteristics than incidentally elevated symptoms. Besides a previous history of mental health problems as best overall predictor, incidentally elevated depression scores were related to major life events. Furthermore, persistently depressive symptoms were related to unplanned pregnancy and multiparity. An EDS assessment at 12 weeks of gestation including three additional items (history of mental health problems, unplanned pregnancy and multiparity) enabled us to identify 83% of the women with persistent depressive symptoms. A depression screening strategy in pregnant women should take into account the potential chronicity of depressive symptoms by repeated assessments in order to offer an intervention to the most vulnerable women.
28593360	The present study investigated whether a distance-delivered intervention could significantly decrease mild to moderate postpartum depression (PPD) in mothers as compared to usual care. Mothers with PPD (n = 62) were randomly assigned to the intervention or standard community care. Participants receiving the intervention followed a 12-session cognitive behavioural informed handbook supplemented with telephone-based coaching support. Diagnostic status and depressive symptoms were assessed at baseline and 3, 6 and 12 months postrandomization. Odds ratios indicated that intervention group participants were 1.5 times as likely to experience diagnostic remission at 3 months (mid-intervention) (p = 0.742), 1.54 times as likely at 6 months (p = 0.696) and 12.5 times as likely at 12 months (p = 0.009). Intervention 'dosage' significantly moderated this effect; for every additional coaching session completed, individuals had a 1.4 times greater chance of showing improvement at 3 and 6 months. Mothers reported high satisfaction with the intervention. Findings suggest positive outcomes at each time point and superior outcomes to the control condition at the long-term follow-up. Caution in interpreting these results is warranted due to small sample size and incomplete data; however, they support further investigation into the use of distance interventions as an accessible and effective solution for women with PPD.
28593281	Benzodiazepines have been prescribed for short periods to patients with depression who are beginning antidepressant therapy to improve depressive symptoms more quickly, mitigate concomitant anxiety, and improve antidepressant treatment continuation. However, benzodiazepine therapy is associated with risks, including dependency, which may take only a few weeks to develop.To examine trends in simultaneous benzodiazepine and antidepressant new use among adults with depression initiating an antidepressant, assess antidepressant treatment length by simultaneous new use status, estimate subsequent long-term benzodiazepine use in those with simultaneous antidepressant and benzodiazepine new use, and identify determinants of simultaneous new use and long-term benzodiazepine use.	This cohort study using a US commercial claims database included commercially insured adults (aged 18-64 years) from January 1, 2001, through December 31, 2014, with a recent depression diagnosis who began antidepressant therapy but had not used antidepressants or benzodiazepines in the prior year.	Simultaneous new use, defined as a new benzodiazepine prescription dispensed on the same day as a new antidepressant prescription.	The proportion of antidepressant initiators with simultaneous new use and continuing antidepressant treatment for 6 months and the proportion of simultaneous new users receiving long-term (6-months) benzodiazepine therapy.	Of the 765 130 adults (median age, 39 years; interquartile range, 29-49 years; 507 451 women [66.3%]) who initiated antidepressant treatment, 81 020 (10.6%) also initiated benzodiazepine treatment. The mean annual increase in the proportion simultaneously starting use of both agents from 2001 to 2014 was 0.49% (95% CI, 0.47%-0.51%), increasing from 6.1% (95% CI, 5.5%-6.6%) in 2001 to 12.5% (95% CI, 12.3%-12.7%) in 2012 and stabilizing through 2014 (11.3%; 95% CI, 11.1%-11.5%). Similar findings were apparent by age group and physician type. Antidepressant treatment length was similar in simultaneous new users and non-simultaneous new users. Among simultaneous new users, 12.3% (95% CI, 12.0%-12.5%) exhibited long-term benzodiazepine use (64.0% discontinued taking benzodiazepines after the initial fill). Determinants of long-term benzodiazepine use after simultaneous new use were longer initial benzodiazepine days' supply, first prescription for a long-acting benzodiazepine, and recent prescription opioid fills.	One-tenth of antidepressant initiators with depression simultaneously initiated benzodiazepine therapy. No meaningful difference in antidepressant treatment at 6 months was observed by simultaneous new use status. Because of the risks associated with benzodiazepines, simultaneous new use at antidepressant initiation and the benzodiazepine regimen itself require careful consideration.	
28593192	Heroin use and overdose have increased in recent years as people transition from abusing prescription opiates to using the cheaper street drug. Despite a long history of research, many physiological effects of heroin and their underlying mechanisms remain unknown. Here, we used high-speed amperometry to examine the effects of intravenous heroin on oxygen and glucose levels in the nucleus accumbens (NAc) in freely-moving rats. Heroin within the dose range of human drug use and rat self-administration (100-200 μg/kg) induced a rapid, strong, but transient drop in NAc oxygen that was followed by a slower and more prolonged rise in glucose. Using oxygen recordings in the subcutaneous space, a densely-vascularized site with no metabolic activity, we confirmed that heroin-induced brain hypoxia results from decreased blood oxygen, presumably due to drug-induced respiratory depression. Respiratory depression and the associated rise in CO2 levels appear to drive tonic increases in NAc glucose via local vasodilation. Heroin-induced changes in oxygen and glucose were rapid and preceded the slow and prolonged increase in brain temperature and were independent of enhanced intra-brain heat production, an index of metabolic activation. A very high heroin dose (3.2 mg/kg), corresponding to doses used by experienced drug users in overdose conditions, caused strong and prolonged brain hypoxia and hyperglycemia coupled with robust initial hypothermia that preceded an extended hyperthermic response. Our data suggest heroin-induced respiratory depression as a trigger for brain hypoxia, which leads to hyperglycemia, both of which appear independent of subsequent changes in brain temperature and metabolic neural activity.
28593127	Concern about post-cessation weight gain is a barrier to making attempts to quit smoking; however, its effect on smoking cessation is unclear. In this study we examine cessation-related weight concern among the homeless, which hasn't been studied. Homeless males (n = 320) and females (n = 110) participating in a smoking cessation RCT in the Twin Cities, Minnesota from 2009 to 2011 completed surveys on cessation-related weight concern, smoking status, and components from the Behavioral Model for Vulnerable Populations. Generalized estimating equations were used to examine baseline predictors of cessation-related weight concern at baseline, the end of treatment, and 26-weeks follow-up. Logistic regression models were used to examine the relationship between cessation-related weight concern and smoking status at the end of treatment and follow-up. Females had higher cessation-related weight concern than males. Among males, older age, Black race, higher BMI, depression, and having health insurance were associated with higher cessation-related weight concern. Among females, nicotine dependence, greater cigarette consumption, indicating quitting is more important, older age of smoking initiation, and less support to quit from family were associated with higher cessation-related weight concern. In multivariate analyses, cessation-related weight concern decreased over time among females. Cessation-related weight concern wasn't associated with smoking cessation. Although several types of characteristics predicted cessation-related weight concern among males, only smoking characteristics predicted cessation-related weight concern among females. Given the small proportion of quitters in this study (8% of males and 5% of females), further research on the impact of cessation-related weight concern on smoking cessation among the homeless is warranted.
28592990	Weight regain is a common problem following weight loss intervention, with most people who seek treatment for obesity able to lose weight, but few able to sustain the changes in behavior required to prevent subsequent weight regain. The identification of factors that predict which patients will successfully maintain weight loss or who are at risk of weight regain after weight loss intervention is necessary to improve the current weight maintenance strategies. The aim of the present study is identify factors associated with successful weight loss maintenance by women with overweight or obesity who completed group cognitive behavioral treatment (CBT) for weight loss.Ninety women with overweight or obesity completed a 7-month weight loss intervention. The data of 86 who completed follow-up surveys 12 and 24 months after the end of the treatment was analyzed. Depression, anxiety, binge eating, food addiction, and eating behaviors were assessed before and after the weight loss intervention. Participants who lost at least 10% of their initial weight during the weight loss intervention and had maintained the loss at the month 24 follow-up were defined as successful.	The intervention was successful for 27 participants (31.3%) and unsuccessful for 59 (68.6%). Multiple logistic regression analysis extracted larger weight reduction during the weight loss intervention, a lower disinhibition score, and a low food addiction score at the end of the weight loss intervention as associated with successful weight loss maintenance.	The results suggest that larger weight reduction during the weight loss intervention and lower levels of disinhibition and food addiction at the end of the weight loss intervention predicted successful weight loss maintenance.	Trial registry name: Development and validation of effective treatments of weight loss and weight-loss maintenance using cognitive behavioral therapy for obese patients. Registration ID: UMIN000006803 Registered 1 January 2012. URL: https://upload.umin.ac.jp/cgi-open-bin/ctr/ctr_view.cgi?recptno=R000008052.	
28592931	Les brûlures ont des conséquences physiques, psychologiques et économiques aux facteurs favorisants encore peu étudiés. Le but de cette étude est d’évaluer les niveaux de ces conséquences et les variables éventuellement corrélées. Elle a inclus 100 patients hospitalisés dans un hôpital privé référent d’une métropole indienne. L’anxiété, la dépression et l’estime de soi ont été mesurées respectivement pas les échelles d’anxiété et de dépression de Hamilton et l’échelle d’estime de soi de Rosenberg, les patients ayant été vus 2 à 8 semaines après stabilisation. Les patients étaient des hommes (54%) mariés (69%), âgés de 34,1 +/- 10,8 ans. Les brûlures étaient accidentelles dans leur grande majorité (94%). Presque la moitié (46%) des brûlures touchaient 20 à 59% de la SCT avec une atteinte du visage dans 57% des cas. Ni cette atteinte de la face ni la surface brûlée n’étaient corrélées aux paramètres étudiés. En revanche, les brûlures profondes étaient fréquemment associées à l’anxiété (p=0,03) et à la dépression (p=0,0002). La guérison et la réintégration de ces patients dépendent aussi d’autres facteurs comme l’état psycho-social préalable, la nature et l’étendue des brûlures, la prise en charge. Des études supplémentaires sont nécessaires pour préciser l’étendue de ces conséquences psychologiques et leurs facteurs prédictifs.Burns are physically, psychologically and economically challenging injuries, and the factors leading to them are many and under-studied. The aim of the current study was to assess level of anxiety, depression and self-esteem in burn patients, and look at various burn-related variables that affect them. This cross-sectional study included 100 patients with burn injuries admitted to a tertiary care private hospital in an urban metropolis in India. The patients were assessed for anxiety, depression and self-esteem using the Hamilton anxiety rating scale, Hamilton depression rating scale and Rosenberg self-esteem scale respectively. Assessment was carried out within 2-8 weeks of injury following medical stabilization. The data was tabulated and statistically analyzed. The study sample was predominantly male (54%), married (69%), with a mean age of 34.1 ± 10.8 years. Accidental burns (94%) were the most common modality of injury. The majority (46%) suffered burns involving 20-59% total body surface area (TBSA), and facial burns were present (57%). No significant association was found between TBSA and anxiety, depression or self-esteem, and the same was true for facial burns. Deep burns, however, were significantly associated with anxiety (p=0.03) and depression (p=0.0002). High rates of anxiety and depression are associated with burn injuries and related to burn depth. Adjustment and recovery in these patients depends on various other factors like the patient's psychological status, nature/extent of the injury and ensuing medical care. Further research is warranted to reveal the magnitude and predictors of psychological problems in burn patients.	
28592904	Many of the motor symptoms of Parkinson disease (PD) can be preceded, sometimes for several years, by non-motor symptoms that include hyposmia, sleep disorders, depression and constipation. These non-motor features appear across the spectrum of patients with PD, including individuals with genetic causes of PD. The neuroanatomical and neuropharmacological bases of non-motor abnormalities in PD remain largely undefined. Here, we discuss recent advances that have helped to establish the presence, severity and effect on the quality of life of non-motor symptoms in PD, and the neuroanatomical and neuropharmacological mechanisms involved. We also discuss the potential for the non-motor features to define a prodrome that may enable the early diagnosis of PD.
28592893	Complex relationships between depression and chronic pain have been reported in previous studies. However, only a few neuroimaging studies have investigated similarities and differences in neural systems underlying them. We examined the brain functions in the resting state of 43 patients with depression, 41 patients with chronic pain (somatoform pain disorder) and 41 healthy controls, by using regional homogeneity (ReHo) and functional connectivity analysis. Depressive symptoms were assessed by using the Beck Depression Inventory-Second Edition (BDI-II). ReHo values for the dorsolateral prefrontal cortex (DLPFC) significantly decreased for chronic pain patients, and functional connectivity between the DLPFC and thalamus decreased only for these patients. These findings are indicative of distinct brain functions related to depression and chronic pain. Understanding these differences would further elucidate the pathophysiology of these conditions.
28592734	The aim of this study was to examine the relationship between cognitive decline and physical activity, sitting time, and social participation among elderly people living independently in a local community.In January 2015, 1,133 independently-living elderly individuals from a local Japanese community completed self-administrated questionnaires. A total of 929 participants completed the questionnaire (valid response rate: 82.0%). A multiple logistic regression analysis was conducted to examine the relationship between cognitive decline, physical activity, sitting time, and social participation. The factors related to cognitive decline were examined using three statistical models: (1) Model 1 was not adjusted for any factors; (2) Model 2 was adjusted for age, education level, smoking status, and drinking status; and (3) Model 3 was adjusted for the covariates in Model 2, plus depression.	Cognitive decline was observed in 33% of men and 26% of women. The results indicated that decreased social participation was significantly related to cognitive decline in Models 1 and 2. For men, local community activity and political/economic activity were significantly associated with cognitive decline in Models 1 and 2. Among women, physical activity was significantly related to cognitive decline in Model 1. There was also a significant association between social participation and cognitive decline in Models 1 and 2; decreased volunteer activity was significantly related to cognitive decline in all three models.	The results of the present study indicated that attending volunteer activities was significantly related to cognitive decline in women.	
28592686	Cortical sensory responses are highly variable across stimulus presentations. This variability can be correlated across neurons (due to some combination of dense intracortical connectivity, cortical activity level, and cortical state), with fundamental implications for population coding. Yet the interpretation of correlated response variability (or "noise correlation") has remained fraught with difficulty, in part because of the restriction to extracellular neuronal spike recordings. Here, we measured response variability and its correlation at the most microscopic level of electrical neural activity, the membrane potential, by obtaining dual whole cell recordings from pairs of cortical pyramidal neurons during visual processing in the turtle whole brain ex vivo preparation. We found that during visual stimulation, correlated variability adapts toward an intermediate level and that this correlation dynamic is likely mediated by intracortical mechanisms. A model network with external inputs, synaptic depression, and structure reproduced the observed dynamics of correlated variability. These results suggest that intracortical adaptation self-organizes cortical circuits toward a balanced regime at which correlated variability is maintained at an intermediate level.NEW & NOTEWORTHY Correlated response variability has profound implications for stimulus encoding, yet our understanding of this phenomenon is based largely on spike data. Here, we investigate the dynamics and mechanisms of membrane potential-correlated variability (CC) in visual cortex with a combined experimental and computational approach. We observe a visually evoked increase in CC, followed by a fast return to baseline. Our results further suggest a link between this observation and the adaptation-mediated dynamics of emergent network phenomena.
28592584	Despite positive health outcomes associated with advance care planning (ACP), little research has investigated the impact of ACP in surgical populations. Our goal is to evaluate how an ACP intervention video impacts the patient centredness and ACP of the patient-surgeon conversation during the presurgical consent visit. We hypothesise that patients who view the intervention will engage in a more patient-centred communication with their surgeons compared with patients who view a control video.Randomised controlled superiority trial of an ACP video with two study arms (intervention ACP video and control video) and four visits (baseline, presurgical consent, postoperative 1 week and postoperative 1 month). Surgeons, patients, principal investigator and analysts are blinded to the randomisation assignment.	Single, academic, inner city and tertiary care hospital. Data collection began July 16, 2015 and continues to March 2017.	Patients recruited from nine surgical oncology clinics who are undergoing major cancer surgery.	In the intervention arm, patients view a patient preparedness video developed through extensive engagement with patients, surgeons and other stakeholders. Patients randomised to the control arm viewed an informational video about the hospital surgical programme.	Primary Outcome: Patient centredness and ACP of patient-surgeon conversations during the presurgical consent visit as measured through the Roter Interaction Analysis System.	patient Hospital Anxiety and Depression Scale score; patient goals of care; patient, companion and surgeon satisfaction; video helpfulness; medical decision maker designation; and the frequency patients watch the video. Intent-to-treat analysis will be used to assess the impact of video assignment on outcomes. Sensitivity analyses will assess whether there are differential effects contingent on patient or surgeon characteristics.	
28592580	This study aimed to investigate the prospective influence of multisite pain, depression, anxiety, self-rated health and pain-related disability on recovery from chronic low back pain (LBP).The data is derived from the second (1995-1997) and third (2006-2008) wave of the Nord-Trøndelag Health Study (HUNT) in Norway.	The study population comprises 4484 women and 3039 men in the Norwegian HUNT Study who reported chronic LBP at baseline in 1995-1997.	The primary outcome was recovery from chronic LBP at the 11-year follow-up. Persons not reporting pain and/or stiffness for at least three consecutive months during the last year were defined as recovered. A Poisson regression model was used to estimate adjusted risk ratios (RRs) with 95% CIs.	At follow-up, 1822 (40.6%) women and 1578 (51.9%) men reported recovery from chronic LBP. The probability of recovery was inversely associated with number of pain sites (P-trend<0.001). Compared with reporting 2-3 pain sites, persons with only LBP had a slightly higher probability of recovery (RR 1.10, 95% CI 0.98 to 1.22 in women and RR 1.10, 95% CI 1.01 to 1.21 in men), whereas people reporting 6-9 pain sites had substantially lower probability of recovery (RR 0.58, 95% CI 0.52 to 0.63 in women and RR 0.70, 95% CI 0.63 to 0.79 in men). Poor/not so good self-rated general health, symptoms of anxiety and depression, and pain-related disability in work and leisure were all associated with reduced probability of recovery, but there was no statistical interaction between multisite pain and these comorbidities.	Increasing number of pain sites was inversely associated with recovery from chronic LBP. In addition, factors such as poor self-rated health, psychological symptoms and pain-related disability may further reduce the probability of recovery from chronic LBP.	
28592571	Guided internet-based intervention beyond hearing aid (HA) fitting has been shown to be efficacious in randomised controlled trials (RCTs). However, internet interventions have rarely been applied clinically as a part of regular aural rehabilitation (AR). Our aim was to evaluate the effectiveness of internet-based AR for HA users from a clinical population.The Hearing Handicap Inventory for the Elderly (HHIE) was used as the primary outcome measure, and the Communication Strategies Scale (CSS) and the Hospital Anxiety and Depression Scale were used as secondary outcome measures. All questionnaires were administered before and directly after the intervention and at 6 months postintervention.	We used a parallel group design (RCT). The data were collected in 2013-2014 at three different clinics. Seventy-four HA users were randomly assigned to receive either full internet-based AR (intervention group, n=37) or one element of the internet-based AR (control group, n=37).	Data were analysed following the intention-to-treat principle. Each group showed improved HHIE scores over time and did not differ significantly from each other. The intervention group showed significantly greater improvement compared with the control group for the CSS total and the non-verbal subscale scores. The intervention group and control group were also subdivided into two age groups: 20-59 years and 60-80 years. Significantly better improvement on the CSS total and non-verbal subscale scores was found in the older group compared with the younger participants.	This study indicates that participants in an internet-based intervention applied in general clinical practice showed improved self-reported communication skills compared with a control group. Receiving a full intervention was not more effective in improving self-reported hearing problems than receiving just one element of the internet-based intervention.	
28592366	We compared gynecological and breast cancer patients regarding their needs for information and psychosocial support, quality of life (QoL), and emotional distress and the relationship among these constructs.In a multicenter, cross-sectional study in Germany, we evaluated 1214 female cancer patients (317 with gynecological cancer, 897 with breast cancer). We obtained self-reports of unmet needs, using a self-developed measure. We measured QoL with the EORTC QLQ-C30, symptoms of depression with the Patient Health Questionnaire (PHQ-9), and symptoms of anxiety with the Generalized Anxiety Disorder Scale (GAD-7).	Compared to breast cancer patients, gynecological cancer patients felt less informed about several aspects of their disease, particularly regarding psychological support (p<0.001), tended to have more unmet information needs, and reported lower QoL levels. Lower emotional functioning, but higher physical functioning were independent correlates of the level of unmet information needs. Depressive symptoms and higher physical functioning (only in breast cancer) were independent correlates of higher needs for psychosocial support.	Compared to breast cancer, gynecological cancer patients were less satisfied with the information received and reported lower levels of QoL.	Both clinicians and policy makers should take efforts to address the higher needs of gynecological cancer patients.	
28592160	Individuals with lesions in the prefrontal cortex often show impairments with the organisation of their behaviour in everyday life. These difficulties can be hard to detect using structured formal tests. The objective of this study was to use Virtual Reality (VR) to explore the multitasking performance of individuals with focal frontal lobe lesions, specifically using the Jansari assessment of Executive Functions (JEF©). Nineteen individuals with frontal lobe lesions were compared with 19 matched controls on the test and a group of commonly used clinical measures of neuropsychological functioning, as well as questionnaire measures of everyday activity, anxiety and depression. There was a significant difference between groups on the overall JEF© score and on five of the eight individual constructs, namely the planning, creative thinking, adaptive thinking, event-based Prospective Memory (PM) and time-based PM constructs. There were no differences between groups on the non-VR EF individual measures apart from on one EF control measure, Trail Making A. These results demonstrate the potential clinical utility of the JEF© and highlight the value of ecologically valid VR measures in detecting impairments in EF in individuals with frontal lobe lesions.
28592136	Cognitive deficits are a potential part of the clinical picture of depression, especially when it comes to late-life depression. The present study was carried out to establish whether distinctive cognitive deficiencies can be linked with depression in the late-life period, especially in executive functioning, working memory, and visuospatial memory. Our sample consisted of 71 seniors in the age range between 69 and 85 years. A battery of neurocognitive tests was used, including tests of executive functioning (Trail Making Test [TMT], part B, Stroop color word test, semantic word fluency test, and partially Rey-Osterrieth Complex Figure test [ROCF]), tests of attention and working memory (TMT, part A and digit span), and test of visuospatil ability and memory (ROCF). Results demonstrated that depression scores were significantly negatively correlated with scores on Verbal Fluency test, Stroop test, and ROCF immediate copy and recall. Depression was also linked to slower functioning on Trail Making A and Trail Making B subtest. In general, higher depression scores were correlated with lower performance on neuropsychological tests. However, digit span showed no significant correlation with depression. In addition, results of regression analyses revealed that the strongest predictors of depression were performance on the Rey-Osterrieth test-immediate recall and Stroop test. Thus, we could ascertain that difficulties in executive functioning and visuospatial memory are the best predictors of depression in elderly.

28590701	Depression is a highly prevalent complex neuropsychiatric disorder, which ranks first among all mental and neurological disorders as a contributor to the global burden of disease. However, available treatments are still far from ideal, for their specificity as well as their efficacy. This situation can now be improved by the increasing availability of stem cells, which allows the development of in vitro human neural systems to model the brain. These models complement observations from animal models and patients with depression, allowing for a better understanding of the complexity of this psychiatric illness and potential treatments. Cells derived from the olfactory neuroepithelium, multipotent fetal hippocampal progenitor cells (HPCs) and human induced pluripotent stem cells (iPSCs) have shown promising leads. Using HPCs and iPSC-derived forebrain neurons, we managed to provide further insights into the action of drugs with antidepressant action as well as on molecular mechanisms underlying the effect of stress and inflammation, both linked to the pathophysiology of depression. Particular attention has been paid to the complex pathways by which the immune and stress systems differently determine the final developmental fate of HPCs and the synaptic plasticity of iPSCs. The combination of accessibility and validity of the available stem cells models will allow further work to increase our insights into the biology of depression and support the identification of novel therapeutic targets.
28590628	Antonovsky’s salutogenic model has received considerable attention in the health sciences. Concerning issues like capacities to deal with stressful life situations in later life or factors that contribute to healthy aging (even in institutions), salutogenesis offers a promising perspective on the health and well-being of users of residential aged care. Based on a literature search in pertinent databases, this chapter provides a review of research on salutogenesis related to residential aged care, and in comparison to community-dwelling aged. The literature is analyzed according to outcomes addressed, prediction of health outcomes, and interventions. Besides discussing empirical work, theoretical and methodological issues are briefly addressed. Summarizing results, there is little research on the application of salutogenesis in residential aged care institutions, but there are several studies on the community-dwelling aged. The research has been restricted mostly to individuals with little or no cognitive impairment. In residential care, depression and health-related quality of life are the most common topics for research oriented at salutogenesis; concerning community-dwelling aged persons, the research topics are more diverse. There is hardly any research addressing complex questions about salutogenic processes and mechanisms, or using advanced research designs, and there are hardly any salutogenesis-inspired intervention studies. Due to the scarcity of research, it is far too early to draw conclusions about the applicability of the salutogenic model to interventions to improve health and well-being of people in residential aged care or comparative groups in the community; there is an obvious need for more salutogenic intervention research in these groups.
28591864	The aim of this examination was to study whether psychological resource variables (optimism and self-efficacy) decrease when cancer is present and to test the predictive power of these variables for anxiety, depression and quality of life (QoL).The patient sample was comprised of 354 German women suffering from breast cancer or gynecological cancer. Participants filled in the resource assessment tools Life Orientation Test-Revised and the General Self-Efficacy Scale as well as the Hospital Anxiety and Depression Scale, the Patient Health Questionnaire-4 and the QoL instrument EORTC QLQ-C30 at two time points: (t1) during patients' hospital stay and (t2) 3 months later.	The mean scores for optimism (total score: M = 16.2) and self-efficacy (M = 29.8) were even somewhat higher than the corresponding means of the general population. Optimism and self-efficacy were positively correlated with QoL (r between 0.15 and 0.17, P < 0.01) and negatively associated with anxiety and depression (r between -0.17 and -0.36, P < 0.01). However, only optimism was predictive of the t2 anxiety, depression and QoL scores when statistically taking into account the baseline levels of the outcome variables.	Having cancer does not generally reduce optimism and self-efficacy on the level of patients' mean scores. Cancer patients with a high level of habitual optimism will adapt to their disease better than pessimistic patients, even if the baseline levels of the outcome variables have been accounted for.	
28591797	Neocortical information processing is powerfully influenced by the activity of layer 6 projection neurons through control of local intracortical and subcortical circuitry. Morphologically distinct classes of layer 6 projection neuron have been identified in the mammalian visual cortex, which exhibit contrasting receptive field properties, but little information is available on their functional specificity. To address this we combined anatomical tracing techniques with high-resolution patch-clamp recording to identify morphological and functional distinct classes of layer 6 projection neurons in the rat primary visual cortex, which innervated separable subcortical territories. Multisite whole-cell recordings in brain slices revealed that corticoclaustral and corticothalamic layer 6 projection neurons exhibited similar somatically recorded electrophysiological properties. These classes of layer 6 projection neurons were sparsely and reciprocally synaptically interconnected, but could be differentiated by cell-class, but not target-cell-dependent rules of use-dependent depression and facilitation of unitary excitatory synaptic output. Corticoclaustral and corticothalamic layer 6 projection neurons were differentially innervated by columnar excitatory circuitry, with corticoclaustral, but not corticothalamic, neurons powerfully driven by layer 4 pyramidal neurons, and long-range pathways conveyed in neocortical layer 1. Our results therefore reveal projection target-specific, functionally distinct, streams of layer 6 output in the rodent neocortex.
28591782	Stress constitutes a risk factor across several psychiatric disorders. Moreover, females are more susceptible to stress-related disorders, such as depression, than males. Although dopamine (DA) system underactivation is implicated in the pathophysiology of depression, little is known about the female DA system at baseline and post-stress.The effects of chronic mild stress (CMS) were examined on ventral tegmental area (VTA) DA neuron activity and forced swim test (FST) immobility by comparing male and female rats. The impact of a single dose of the rapid antidepressant ketamine (10mg/kg, i.p.) on FST immobility and VTA function was then tested.	Baseline VTA DA activity was comparable in both sexes. At baseline, females exhibited roughly double the FST immobility duration than males, which corresponded to ~50% decrease in VTA DA population activity compared with similarly treated (i.e. post-FST) males. Following CMS, there was greater immobility duration in both sexes and reduced VTA DA neuron activity by approximately 50% in males and nearly 75% in females. Ketamine restored behavior and post-FST VTA DA activity for up to 7 days in females as well as in both male and female CMS exposed rats.	These data suggest increased female susceptibility to depression-like phenotypes (i.e. greater immobility, VTA hypofunction) is associated with higher DA system sensitivity to both acute and repeated stress relative to males. Understanding the neural underpinnings of sex differences in stress vulnerability will provide insight into mechanisms of disease and optimizing therapeutic approaches in both sexes.	
28591764	Hospitalization is a major risk factor for functional decline, disability, loss of independence, and mortality in older adults. Evidence-based interventions to improve functional recovery from hospitalization are difficult to evaluate and implement in geriatric patients. The goal of this pilot study was to test the feasibility of recruiting geriatric inpatients and implementing pragmatic interventions to improve physical function following hospitalization.Enrolled subjects were randomized to one of five 30-day post-hospitalization interventions: isocaloric placebo (P), whey protein supplement (W), in-home rehabilitation+placebo (R+P), rehabilitation+whey protein (R+W), or testosterone (T). Data were collected from a single-site university hospital to determine: (1) institution-based feasibility (non-modifiable factors including number of patients screened, eligible, contacted) and (2) patient-based feasibility (modifiable factors including number of patients refusing, enrolled, randomized, intervention adherence, and withdrawal).	From January 2014 to July 2016, 4533 patients were chart screened; 594 (13.1%) were eligible to participate; 384 eligible subjects were contacted; 113 were enrolled; and 100 were randomized. Supplement adherence was 75% and was not different by age, education, level of independence, depression, supplement type, or dual intervention, but was significantly higher in subjects who completed the intervention (p<0.01). Rehabilitation session adherence was 77% and did not vary significantly by age, education, level of independence, depression, or supplement type, but was significantly higher for sessions directly supervised (p<0.01). Adherence was 100% in the testosterone arm with 94.7% of injections given within 24 hours of discharge.	Findings from this clinical trial indicate that post-hospitalization interventions in geriatric patients are feasible at both the institution and patient level.	
28591500	Introducción: la calidad de vida debe ser parte de los objetivos de la atención a pacientes oncohematológicos y ser utilizada para evaluar la eficacia del tratamiento que se les brinda. El objetivo fue evaluar la calidad de vida en pacientes con leucemia y su relación con aspectos del padecimiento, psicológicos y familiares. Métodos: se realizó un estudio transversal analítico en pacientes con leucemia aguda en diferentes etapas de tratamiento. Se aplicaron las escalas SF-36, Optimismo y Cohesión Familiar. Resultados: la calidad de vida se vio afectada física y mentalmente en las fases del tratamiento dirigidas a combatir la enfermedad activa (50.6 ± 25.6; 62 ± 14.3) y avanzada (46 ± 23.2; 53.8 ± 23.4), independientemente del género, la edad, el nivel de optimismo y la cohesión familiar. Los pacientes podían llevar a cabo funciones básicas de autocuidado, no así actividades de la vida diaria y laborales que requieren mayor esfuerzo. Si bien los pacientes percibieron afectación en el área de salud emocional (por la presencia de ansiedad y depresión), no consideraron que estas alteraciones limitaban su capacidad para llevar a cabo actividades laborales y cotidianas. Conclusiones: la calidad de vida estuvo más afectada en la dimensión mental (Salud emocional) y física (Rol físico), principalmente en los pacientes en tratamiento paliativo y de inducción. Los resultados muestran que no se cubren los objetivos de los esfuerzos asistenciales dirigidos a aminorar los síntomas y mantener el confort del paciente.Quality of life must be a part of the goals of care given to blood cancer patients and it must be used to assess the effectiveness of their treatment. The objective was to evaluate the quality of life of patients with leukemia and its relationship with psychological, familial and disease-related aspects.	An analytic cross-sectional study was carried out in patients with acute leukemia at different stages of treatment. We used SF-36, Optimism and Family Cohesion scales.	Quality of life was affected physically and mentally in the treatment phases aimed to mitigate the active, and the advanced stage of this disease (50.6 ± 25.6, 62 ± 14.3; 46 ± 23.2, 53.8 ± 23.4, respectively), regardless of gender, age, level of optimism and family cohesion. Patients could carry out basic functions of self-care (bathing, feeding, etcetera), but not activities of daily living (shopping, household chores, etcetera), which require a greater effort. Although the patients perceived having been affected in the emotional health area-by the presence of anxiety and depression-they did not consider that these alterations limited their ability to carry out work and everyday activities.	Quality of life was most affected at mental dimension and physical dimension, mainly in patients at induction and palliative treatment. The results showed that the objectives of care aimed to reduce symptoms and maintain patient comfort are not achieved.	
28591493	Introducción: la hemofilia es una enfermedad hemorrágica caracterizada por la deficiencia del factor VIII o IX de la coagulación. Impacta negativamente la calidad de vida de las personas y tiene efectos como la depresión. El objetivo fue describir y analizar los niveles de calidad de vida relacionada con la salud (CVRS) y depresión en una muestra de 50 pacientes pediátricos con hemofilia (PPcH) y sus padres. Los objetivos específicos fueron analizar la correlación entre los niveles de CVRS reportada por PPcH y sus padres, y analizar la correlación entre la CVRS y la depresión en PPcH. Métodos: estudio descriptivo, transeccional y correlacional. Participaron 50 PPcH y sus progenitores, los cuales asistieron a consulta en un hospital del tercer nivel. Se aplicó el Cuestionario de Calidad de Vida Pediátrica (PedsQLTM 4.0) a PPcH y padres, y el Cuestionario de Depresión Infantil (CDI) solo a PPcH. Resultados: la media de edad de los pacientes fue de 10.66 años (desviación estándar [DE] = 2.61) y la de los padres 36.28 (DE = 6.4); el 82% padecía hemofilia A y el 70% tenía hemofilia severa. El 78% de los participantes se sintió en riesgo o alto riesgo respecto a su calidad de vida y en cuanto a los niveles de depresión se encontró sintomatología moderada en el 54% y sintomatología severa en el 10%. Conclusiones: los niveles de CVRS y depresión encontrados son preocupantes. Se evidencia la importancia de evaluar indicadores objetivos y subjetivos, y además se deben canalizar los casos graves detectados y se sugieren actividades para atender estos problemas.Hemophilia is a hemorrhagic disease characterized by the deficiency of either coagulation factor VIII or IX. It impacts negatively in people's quality of life and it causes side effects, such as depression. The objective was to describe and analyze the health-related quality of life (HRQoL) and depression levels in a group of 50 pediatric patients with hemophilia (PPwH) and their parents. The specific objectives were: to analyze the correlation between HRQoL levels reported by patients and their parents, and to analyze the correlation between HRQoL levels and depression in PPwH.	Descriptive, cross-sectional and correlational study with a group of 50 PPwH and their parents. The Pediatric Life Quality Questionnaire [PedsQLTM 4.0] was completed by PPwH and their parents and the Children's Depression Inventory (CDI) was answered only by PPwH.	The average age of PPwH was 10.66 years (SD = 2.61) and that of parents was 36.28 years (SD = 6.4). 82% suffered from hemophilia A and 70% suffered from severe hemophilia. 78% of participants felt at risk or at high risk with regards to their quality of life, and, concerning their depression levels, we found moderate symptoms in 54% and severe symptoms in 10%.	The HRQoL and depression levels we found are alarming. They show the importance of evaluating objective and subjective indicators; in addition, we emphasize the need of assisting the severe cases detected and suggest the activities to face these health issues.	
28591462	The interpersonal-psychological theory of suicide proposes that the desire for suicide must be accompanied by the capability to do so in order for an individual to engage in suicidal behavior. The Acquired Capability for Suicide Scale-Fearlessness about Death (ACSS-FAD) measures fearlessness about death, a core component of the capability for suicide. This study aimed to validate a Korean version of the ACSS-FAD in a college student sample. We administered the ACSS-FAD and measures of suicide ideation, fear of suicide, death anxiety, pain anxiety, and depression in a sample of Korean college students (N = 301) and analyzed its reliability, factor structure, invariance across genders, convergent validity, and discriminant validity. The one-factor model achieved satisfactory model fit. Across genders, partial metric invariance and partial scalar invariance were established. The results also revealed that the ACSS-FAD has good internal consistency, convergent validity (positive correlations with fear of suicide, death anxiety, and pain anxiety), and discriminant validity (no relation with depression). The Korean version of the ACSS-FAD presents adequate psychometric properties and may be considered to be a promising instrument for measuring fearlessness about death in college students.
28591386	To investigate the association between self-perceived health, and sociodemographic and clinical factors in a sample of elderly outpatients in Rio de Janeiro.A sample of 345 elderly patients was assessed with an anamnesis, Lawton and Brody's Scale, Katz Index, Geriatric Depression Scale, Timed Up and Go Test, and Study of Osteoporotic Fracture Index. Logistic regression analyses were performed to investigate the predictors of self-perceived health.	Risk of falls, frailty, functional performance on the Instrumental Activities of Daily Living, insomnia, and familial support were related to self-perceived health. Insomnia was the variable that strongly influenced self-perceived health (OR = 0.47, CI 95%: 0.28-0.80, p = 0.01) in our sample.	The investigation of insomnia in the elderly should be routinely performed in primary care, because of the negative impact it imposes on the health of this population.	
28591358	To describe the prevalence of work-related musculoskeletal disorder (WMSD) and analyze the factors associated with this outcome in the Brazilian population.In this cross-sectional, population-based study, we use data from the National Survey on Health (PNS) of 2013. The sample was composed of 60,202 Brazilians aged 18 years or older. The outcome variable was the occurrence of self-reported WMSD. Sociodemographic and occupational characteristics, personal resources, and health conditions were investigated as explanatory variables. Analyses were performed with the software Stata 12.0 and considered the weighting imposed by the sampling design of the study. Then, univariate and multivariate binary logistic models were carried out, considering a significance level of 5%.	The results obtained indicated that the prevalence of WMSD in the Brazilian population was of 2.5%, ranging from 0.2% (Acre) to 4.2% (Santa Catarina). The factors associated with a greater chance of occurrence of WMSD were: female sex (OR = 2.33; 95%CI 1.72-3.15); be temporarily away from work (OR = 2.44; 95%CI 1.41-4.23); be exposed to noise at the workplace (OR = 2.16; 95%CI 1.68-2.77); seniority equal to or greater than 4.5 years at the current job (OR = 1.37; 95%CI 1.09-1.72); participate in volunteer work (OR = 1.65; 95%CI 1.25-2.17); report medical diagnosis of arthritis or rheumatism (OR = 2.40; 95%CI 1.68-3.44); and depression (OR = 2.48; 95%CI 1.86-3.31). On the other hand, factors associated with less chance of WMSD were: not having a partner (OR = 0.73; 95%CI 0.37-0.71) and working in an open environment (OR = 0.51; 95%CI 0.37-0.71).	The associated factors and the prevalence found indicate regional and gender differences. Special attention to comorbidities and environmental noise monitoring would benefit the health of workers in the Country.	Descrever a prevalência de distúrbio osteomuscular relacionado ao trabalho (Dort) e analisar os fatores associados com esse desfecho na população brasileira.	Neste estudo transversal, de base populacional, utilizamos dados da Pesquisa Nacional de Saúde (PNS) de 2013. A amostra foi composta por 60.202 brasileiros com 18 anos ou mais de idade. A variável desfecho foi a ocorrência de Dort autorreferida. Como variáveis explicativas, foram investigadas características sociodemográficas, ocupacionais, recursos pessoais e condições de saúde. As análises foram realizadas com o software Stata 12.0 e levaram em consideração as ponderações impostas pelo delineamento amostral do estudo. Foi realizado, então, um modelo logístico binário uni e multivariado, considerando o nível de significância de 5%.	Os resultados obtidos indicaram que a prevalência de Dort na população brasileira foi de 2,5%, variando de 0,2% (Acre) a 4,2% (Santa Catarina). Os fatores associados à maior chance de ocorrência de Dort foram: sexo feminino (OR = 2,33; IC95% 1,72-3,15); estar afastado temporariamente do trabalho (OR = 2,44; IC95% 1,41-4,23); estar exposto a ruído no local de trabalho (OR = 2,16; IC95% 1,68-2,77); antiguidade igual ou superior a 4,5 anos no trabalho atual (OR = 1,37; IC95% 1,09-1,72); participar de trabalho voluntário (OR = 1,65; IC95% 1,25-2,17); relatar diagnóstico médico de artrite ou reumatismo (OR = 2,40; IC95% 1,68-3,44) e de depressão (OR = 2,48; IC95% 1,86-3,31). Por outro lado, foram associados à menor chance de diagnóstico de Dort: não ter parceiro (OR = 0,73; IC95% 0,37-0,71) e trabalhar em ambiente aberto (OR = 0,51; IC95% 0,37-0,71).	Os fatores associados e a prevalência encontrada indicam diferenças regionais e de gênero. Especial atenção às comorbidades e monitoramento do ruído ambiental beneficiariam a saúde dos trabalhadores no país.	
28591352	To evaluate the prevalence of health-related behaviors according to presence and type of depression in Brazilian adults.Based on a sample of 49,025 adults (18 to 59 years) from the National Survey on Health 2013 (PNS 2013), we estimated the prevalence of health-related behaviors (smoking; passive smoking; frequent or risky alcohol consumption; leisure time physical activity; time watching TV; and eating pattern indicators), according to the presence of depression (minor and major), evaluated by the Patient Health Questionnaire - 9 (PHQ-9), and the report of depressive mood (in up to seven days or more than seven days) over a two-week period. Prevalence ratios were estimated by Poisson regression.	Evaluated by the PHQ-9 scale, 9.7% of the Brazilian adults had depression and 3.9% presented major depression. About 21.0% reported depressive mood and, in 34.9% of them, that feeling has been present for more than seven days. In individuals with major depression (PHQ-9), higher prevalence was found in almost all unhealthy behaviors analyzed, in particular, smoking (PR = 1.65), passive smoking (PR = 1.55), risk alcohol consumption (PR = 1.72), TV for ≥ 5 hours/day (PR = 2.13), consumption of fat meat (PR = 1.43) and soft drink (PR = 1.42). The prevalence ratios tended to be lower in those with minor depression. Similar results were observed in adults with depressive mood.	This study detected relevant association between depression and health behaviors, in particular for smoking and physical activity. The associations found with the PHQ were similar to those observed with the application of a single question about depressive mood. Our results indicate the importance of assessing the presence of depression and the frequency and severity of symptoms when implementing actions for the promotion of healthy behaviors.	Avaliar a prevalência de comportamentos relacionados à saúde segundo a presença e tipo de depressão em adultos brasileiros.	Com base em amostra de 49.025 adultos (18 a 59 anos) da Pesquisa Nacional de Saúde 2013, foram estimadas as prevalências de comportamentos relacionados à saúde (tabagismo, fumo passivo, consumo frequente ou de risco de álcool, atividade física de lazer, horas de TV e indicadores de padrão alimentar), segundo a presença de depressão (menor e maior), avaliada pela escala PHQ-9, e o relato de humor depressivo (em até sete dias ou em mais de sete dias) em um período de duas semanas. Razões de prevalências foram estimadas por meio de regressão de Poisson.	Avaliados pela escala PHQ-9, 9,7% dos adultos brasileiros apresentaram depressão, e 3,9%, depressão maior. Cerca de 21,0% relataram humor depressivo e em 34,9% deles esse sentimento esteve presente por mais de sete dias. Nos indivíduos com depressão maior (PHQ-9), foram constatadas prevalências mais elevadas de quase todos os comportamentos não saudáveis analisados, principalmente tabagismo (RP = 1,65), fumo passivo (RP = 1,55), consumo de risco de álcool (RP = 1,72), horas de TV ≥ 5 h/dia (RP = 2,13), consumo de carne gordurosa (RP = 1,43) e refrigerante (RP = 1,42). As razões de prevalência tenderam a ser menores na depressão menor. Resultados similares foram observados nos adultos com humor depressivo.	O estudo detectou relevante associação entre depressão e comportamentos de saúde, em especial, para tabagismo e atividade física. As associações encontradas com o uso do PHQ foram similares às observadas com a aplicação de uma única pergunta sobre humor depressivo. Os resultados do estudo sinalizam a importância da avaliação da presença de depressão e da frequência e gravidade dos sintomas quando da implementação de ações para a promoção de comportamentos saudáveis.	
28591304	to investigate the association between clinical progression and the quality and duration of sleep in women with breast cancer.longitudinal study, with 114 participants, conducted in a hospital in Brazil. The instruments used were: questionnaire for sociodemographic and clinical characterization, Pittsburgh Sleep Quality Index; Beck Depression Inventory and Herth Hope Scale. Data were analyzed through descriptive statistics and survival analyses (outcome: poor clinical progression), using the Kaplan-Meier curve, Log-rank test and Cox proportional model.	a higher probability of poor clinical progression was verified in women with sleep durations of less than six hours or nine hours and over (p=.0173).	the results suggest the importance of further studies that seek to verify whether the quantitative management of sleep disorders would have an impact on the progression of breast cancer. Women should be encouraged to report sleep problems to nurses.	mensurar a associação entre evolução clínica e qualidade e duração do sono em mulheres com câncer de mama.	estudo longitudinal, com 114 participantes, realizado em um hospital do Brasil. Os instrumentos utilizados foram: questionário para caracterização sociodemográfica e clínica, Índice de Qualidade do Sono de Pittsburgh; Inventário de Depressão de Beck e Escala de Esperança de Herth. Os dados foram analisados via análises descritivas e de sobrevivência (resultado: evolução clínica desfavorável), utilizando-se a curva de Kaplan-Meier, o teste log-rank e o modelo proporcional de Cox.	verificou-se maior probabilidade de evolução clínica desfavorável em mulheres com duração de sono inferior a seis ou mais de nove horas (p = 0,0173).	os resultados sugerem a importância de mais estudos que buscam verificar se a gestão quantitativa dos distúrbios do sono teria um impacto sobre a evolução do câncer de mama. As mulheres devem ser encorajadas a relatar isso espontaneamente aos enfermeiros.	medir la asociación entre progresión clínica y calidad y duración del sueño en mujeres con cáncer de mama.	estudio longitudinal, con 114 participantes, realizado en un hospital de Brasil. Los instrumentos utilizados fueron: cuestionario para caracterización sociodemográfica y clínica; índice de calidad del sueño de Pittsburgh; Inventario de Depresión de Beck; y Escala de esperanza de Herth. Los datos se analizaron a través de análisis descriptivo y de supervivencia (resultado: evolución clínica desfavorable), utilizando la curva de Kaplan-Meier, la prueba log-rank y el modelo proporcional de Cox.	se comprobó una mayor probabilidad de progresión clínica desfavorable en mujeres con duración de sueño inferior a seis horas o más de nueve horas (p = 0,0173).	los resultados sugieren la importancia de realizar más estudios que busquen verificar si la gestión cuantitativa de los trastornos del sueño tendría un impacto en la progresión del cáncer de mama. Las mujeres deben ser alentadas a informar esto espontáneamente a las enfermeras.	

28591209	To evaluate the effect of the fetal head station at attempted operative vaginal delivery (aOVD), and specifically midpelvic or low aOVD, on female and male sexual function and symptoms of postpartum depression (PPD) at 6 months.Prospective population-based cohort study.	1,941 women with singleton term fetuses in vertex presentation with midpelvic or low aOVD between 2008 and 2013 in a tertiary care university hospital.	Symptoms of female sexual dysfunction using the Pelvic Organ Prolapse/Urinary Incontinence/Sexual Function Short Form Questionnaire (PISQ-12), symptoms of PPD using the Edinburgh Postnatal Depression Scale (EPDS) score, symptoms of male sexual dysfunction using the International Index of Erectile Function (IIEF-15) and perineal pain were assessed 6 months after aOVD. We measured the association between midpelvic or low aOVD and symptoms of female and male sexual function and symptoms of PPD at 6 months using multiple regression and adjusting for demographics, and risk factors of sexual dysfunction, symptoms of PPD and perineal pain with adjusted odds ratios (aORs) and 95% confidence intervals (95% CI).	The study included 907 women (46.7%) who responded to the questionnaire; 18.4% (167/907) had midpelvic aOVD, and 81.6% (740/907) low. Most women (873/907 [96.3%]) of those with partners reported sexual activity at 6 months. No significant difference was observed for PISQ-12, EPDS, IIEF-15 scores and perineal pain between mid and low pelvic groups. Compared with low pelvic aOVD, midpelvic aOVD was not significantly associated with either female or male sexual dysfunction (p = 0.89 and p = 0.76, respectively), or maternal symptoms of PPD (p = 0.83). Perineal pain significantly increased the risk of male and female sexual dysfunction and maternal symptoms of PPD at 6 months (p = 0.02, p = 0.006, and p = 0.02, respectively).	Midpelvic compared with low pelvic aOVD was not associated with an increase in sexual dysfunction, nor with symptoms of PPD at 6 months.	
28591024	Students in 2-year registered nurse to Bachelor of Science in nursing (RN-BSN) programs usually work full-time and study part-time. Sleep disturbance, anxiety, and depression are known to be common health problems among these students. Prior research has described the effectiveness of auricular acupressure (AA) in reducing sleep disturbance and improving mood.The aim of this study was to evaluate the effect of using a 4-week AA program that adheres to a magnetic pellet on the shenmen acupoint on sleep quality, anxiousness, and depressed moods in nursing students with sleep disturbance.	This study used a one-group, quasi-experimental design with repeated measures. Eligible students were recruited from an RN-BSN program offered by a university in northern Taiwan, and all were currently experiencing sleep disturbance. A 4-week AA intervention that applied a magnetic pellet on the shenmen acupoint was used. The Pittsburgh Sleep Quality Index, Beck Anxiety Inventory, and Beck Depression Inventory-II were used to measure sleep quality and mood outcomes each week during the 4-week intervention. Improvements in sleep quality, anxiety, and depressed moods were analyzed using the generalized estimating equation.	Thirty-six participants with a mean age of 32 years were enrolled as participants. After adjusting for confounding factors, continuous and significant improvements in sleep quality, anxiety, and depressed mood (p < .05) were observed throughout the intervention, with 4-week improvements in sleep quality, anxiety, and depressed mood averaging 26.7%, 43.5%, and 25%, respectively.	This study showed the efficacy of using a 4-week AA that applies a magnetic pellet on the shenmen acupoint in terms of improving sleep quality, anxiousness, and depressed mood in RN-BSN students experiencing sleep disturbances. Especially, the emotional mood of participants improved significantly as early as the first week. The 4-week AA for reducing sleep disturbance, and improving students' anxiety, and depressed moods may be applied on primary healthcare.	
28591010	Defensiveness is one of the strategies that children with cancer use against psychosocial difficulties, yet it remains unclear what factors may impact children's use of defensiveness.The aim of this study was to explore the psychological adjustment, including use of defensive behaviors, in children who may or may not be told about the diagnosis of cancer.	A total of 58 children and 51 mothers participated in the study. Children answered questionnaires about defensiveness, anxiety, and depression, whereas mothers completed a questionnaire of anxiety, depression, and stress and a question about disclosure of cancer to child.	Significant differences were found in the defensiveness and depression scores between children with full disclosure and those with no disclosure about their cancer. Although children's adjustment has been directly related to that of their mother's adjustment, we did not find this variable to be a predictor of child's adjustment. The child's defensiveness scores were a strong predictor of child's anxiety and eventually for a high risk for depression.	Mothers' emotional strains and lack of open disclosure about cancer significantly affect the psychosocial well-being of children.	It is essential for nurses to assess the emotional adjustment and defensiveness strategies that children with cancer use. We believe that nurses caring for children with cancer have a professional responsibility to identify and understand defensive behaviors and other characteristics of psychosocial distress and advocate for psychological interventions that will help mothers and their children cope with cancer.	
28591005	Although we know that the quality of life generally improves after left ventricular assist device (LVAD) implantation, we know little about how symptoms change in response to LVAD.The purpose of this study was to compare the changes in symptoms between bridge and destination therapy patients as part of a prospective cohort study. Physical (dyspnea and wake disturbances) and affective symptoms (depression and anxiety) were measured before LVAD and at 1, 3, and 6 months after LVAD. Multiphase growth modeling was used to capture the 2 major phases of change: initial improvements between preimplant and 1 month after LVAD and subsequent improvements between 1 and 6 months after LVAD.	The sample included 64 bridge and 22 destination therapy patients as the preimplant strategy. Destination patients had worse preimplant dyspnea and wake disturbances, and they experienced greater initial improvements in these symptoms compared with bridge patients (all P < .05); subsequent change in both symptoms were similar between groups (both P > .05). Destination patients had worse preimplant depression (P = .042) but experienced similar initial and subsequent improvements in depression in response to LVAD compared with bridge patients (both P > .05). Destination patients had similar preimplant anxiety (P = .279) but experienced less initial and greater subsequent improvements in anxiety after LVAD compared with bridge patients (both P < .05).	There are many differences in the magnitude and timing of change in symptom responses to LVAD between bridge and destination therapy patients. Detailed information on changes in specific symptoms may better inform shared decision-making regarding LVAD.	
28591003	Anxiety is the earliest psychological response to acute myocardial infarction. When anxiety persists or becomes severe, it has negative consequences including increased risk for in-hospital complications. Therefore, it is necessary to determine which groups of people are at risk for high anxiety after acute myocardial infarction.The aim of this study was to determine whether there is a difference in anxiety levels and rate of complications based on gender early after acute myocardial infarction.	A comparative design was used. Patients with acute myocardial infarction were interviewed within 72 hours (mean [SD], 40 [18] hours) of admission to the hospital and completed a sociodemographic and clinical questionnaire and the Anxiety Subscale of Hospital Anxiety and Depression Scale. In addition, clinical data were abstracted from the participants' medical record after discharge.	A total of 250 patients, with a confirmed diagnosis of acute myocardial infarction, participated in this study: 163 men and 87 women. Female patients were more anxious (15.5 [3.6] vs 8.1 [2.9], P < .01) and had more complications (1.1 [1.9] vs 0.6 [0.08], P < .05) than male patients did.	Anxiety is a global problem after acute myocardial infarction. Exploration of reasons why women of different cultures are at a higher risk for anxiety after acute myocardial infarction is necessary. It is of high clinical importance to determine strategies for managing anxiety in patients with or suspected to have acute myocardial infarction, especially women.	
28590988	Vilazodone hydrochloride is the first member in a new class of antidepressants called indolealkylamines and was approved for use in the United States in 2011 for major depressive disorder. It has a combined mechanism of action of a selective serotonin reuptake inhibitor and a partial agonist of serotonin 5-HT1A receptors. It has not been approved for use in the pediatric population, and toxicity from exploratory vilazodone ingestion has been rarely described to date. We describe 2 children with laboratory-confirmed vilazodone ingestions that led to significant toxicity including refractory status epilepticus in 1 patient and likely transient seizure activity in the other. Both patients required multiple doses of benzodiazepines; in the more severe case, barbiturates were added to control seizure activity. These children returned to baseline and had no prolonged neurologic complications. Pediatric experience with vilazodone is limited; however, the literature demonstrates 3 additional case reports of children experiencing seizure after vilazodone ingestion. With the 2 new cases presented here, it seems prudent to educate prescribers and families of the potential dangers of ingestion of vilazodone tablets by young children.
28590844	Smoking remains one of the most preventable causes of morbidity and mortality in the United States (1). A number of factors contribute to the initiation and maintenance of smoking behavior, including psychosocial influences (2,3), neurobehavioral traits (4), and genetic susceptibility (5-7). Prevalence rates of tobacco dependence among individuals with mental health issues are strikingly high when compared to the general population, particularly among individuals with depression and anxiety disorders (8). There are well-established relationships between impulsivity, cue reactivity, and tobacco use in the literature (9). However, the interaction between these relationships remains unclear. The primary goal of this paper is to provide an overview of the existing literature across these domains and explore their interrelationship and subsequent impact on smoking initiation and tobacco dependence. Further, the clinical implications regarding the development of potential targeted smoking cessation strategies for this population are presented.
28590833	For many women with epilepsy (WWE), decision making about pregnancy is complicated by considerations such as the potential teratogenicity of antiepileptic drugs, offspring risk of epilepsy, seizure occurrence during pregnancy, and the challenges of parenting amidst poorly controlled seizures.This proof-of-concept, randomized controlled trial aimed to evaluate a decision aid (DA) developed to help WWE decide if they should start or enlarge their families.	Seventy-nine WWE of childbearing age were recruited from Epilepsy Action Australia between October and November 2013 and randomized to receive the intervention (the DA) or not, and to complete a set of questionnaires pre- and post- intervention. The DA, delivered as a PDF booklet, provided balanced evidence-based information about options, risks and benefits, including probabilities; as well as steps for clarifying values and considering options within one's personal situation.	Compared with the control group, the DA group had statistically significant improvements in knowledge about pregnancy and epilepsy (Cohen's d = 1.24; 95%CI = 0.77 to 1.83) and reduced decisional conflict (Cohen's d = 0.59; 95%CI = 0.21 to 0.99). Changes in decision self-efficacy, certainty of choice, patient-practitioner communication abilities and value congruence with choice were comparable between the DA and control group. Importantly, women's decisions about motherhood were not biased towards either direction, and there were no adverse effects on depression or anxiety. All women who received the DA indicated they would recommend it to other WWE.	The DA has the potential to serve as a useful support tool for WWE who are considering motherhood. Future research is needed to test the DA in clinical settings with guidance from a health professional. The trial was registered with the Australian New Zealand Clinical Trials Registry (ID ACTRN12613001082796).	
28590812	Understanding the effect of cultural values on depression and how social networks influence these relationships may be important in the treatment of substance-using, Mexican American populations. Latino cultural values, familismo, personalismo, fatalismo, and machismo, may be associated with depression among Latinos. The current study identified the association of traditional Latino values on depressive symptomatology among a sample of Mexican American heroin injectors. A cross-sectional research design and field-intensive outreach methodology were utilized to recruit 227 Mexican American men. Participants were categorized into depressed and nondepressed groups. Relations among cultural values and depression were examined using logistic regression. Findings indicate that drug-using men with higher familismo and fatalismo scores are protected against depressive symptomatology. Relations between familismo and depression seem to be moderated by having a drug use network. In addition, findings reveal that age is inversely related to depressive symptomatology. Young Mexican American heroin users who do not ascribe to traditional Latino values may be highly associated with depression and therefore more vulnerable to riskier drug use behaviors. Moreover, drug-using social networks may affect the protective nature of certain cultural values. Further research is needed to identify whether culturally tailored treatments can cultivate these values while simultaneously undermining the effect of substance-using social networks in order to reduce depression symptoms among this group of high-risk substance users.
28590767	The existing literature shows dance to be an innovative and successful form of stress management. Previous research indicates that Biodanza is able to increase well-being and personal resources and prevent stress. However, Biodanza has not yet been empirically tested as a possible therapy for application outside the clinical context in young adults with perceived stress.This study aimed to determine the effectiveness of Biodanza in reducing symptoms of perceived stress and depression and in promoting sleep quality in young adults, comparing the changes with those observed in a control group.	Randomized controlled trial.	This study was carried out at the Faculty of Health Sciences of the University of Almería.	One hundred and twenty-one university students with perceived stress were randomly placed into either a Biodanza group or a wait-list control group.	Study participants attended Biodanza sessions for 90 min a week, over a period of 4 weeks.	Depression, perceived stress, and sleep quality were assessed both before and after intervention.	Ninety-five participants completed the program and were included in the statistical analysis. Significant differences in perceived stress [t (93) = 2.136; p = 0.015] and depression [t (93) = 2.738; p = 0.000] were observed after the Biodanza period. Pre/post analysis found that Biodanza also had a significant effect on depression (Cohen d = 1.88; p < 0.05) and perceived stress (Cohen d = 0.79; p < 0.05).	The Biodanza program is an effective stress management strategy for students. The results of this study showed Biodanza to have a positive effect on perceived stress and depression in young adults. This demonstrates how artistic, collaborative, and psychophysical interventions are an effective means of preventing and managing these problems in university students.	
28590766	Burnout, a state of emotional exhaustion associated with negative personal and occupational outcomes, is prevalent among healthcare providers. A better understanding of the psychological factors that may be associated with resilience to burnout is essential to develop effective interventions. Self-compassion, which includes kindness toward oneself, recognition of suffering as part of shared human experience, mindfulness, and nonjudgment toward inadequacies and failures, may be one such factor. The purpose of this study was to examine the relationships between burnout, depression, and self-compassion in Veterans Affairs (VA) mental health staff.Cross-sectional study.	VA medical center and affiliated community-based clinics.	VA mental health staff.	The 19-item Copenhagen Burnout Inventory, the 26-item Self-Compassion Scale, and the Patient Health Questionnaire 2-item depression screen. Demographic information included age, sex, years worked in current position, and number of staff supervised.	One hundred and twenty-eight of a potential 379 individuals (33.8%) responded. Clerical support, nursing, social work, psychology, and psychiatry were the major professions represented. Self-compassion was inversely correlated with burnout (r = -0.41, p < 0.001), and inversely correlated with depression (rpb = -0.39, p < 0.001). The inverse relationship between self-compassion and burnout remained significant even after accounting for depressive symptoms and demographic variables in a multiple linear regression model. Of all the variables examined, self-compassion was the strongest predictor of burnout.	The results of this study support the hypothesis that self-compassion may be associated with resilience to burnout. Alternatively, decreased self-compassion may be a downstream effect of increased burnout. Prospective, longitudinal studies are needed to determine the directional relationship between these factors, and whether interventions that cultivate self-compassion may decrease burnout and/or protect against its negative personal and professional outcomes.	
28590601	To compare patient characteristics, medical comorbidities, health care utilization, and health care costs among patients with bipolar disorder who initiated lurasidone versus other atypical antipsychotics in usual clinical practice.A retrospective analysis of administrative claims data was conducted using the US Optum Research Database (December 30, 2012, through February 27, 2014). Adult, commercially insured patients with bipolar disorder with an atypical antipsychotic prescription between June 28, 2013, and November 30, 2013, were included. The lurasidone cohort first included any patients with a lurasidone prescription; remaining patients were assigned to their first atypical antipsychotic (aripiprazole, olanzapine, quetiapine, risperidone, ziprasidone). Preindex patient characteristics comparisons to lurasidone were conducted with t tests (continuous variables) and χ² or Fisher exact tests (categorical variables).	A total of 3,329 patients were included in this database analysis. A higher percentage of the lurasidone cohort (31.1%) had bipolar depression compared with the other cohorts (23.5%-28.0%). The lurasidone cohort had a statistically significantly higher percentage of patients with prior diabetes mellitus (13.3%) and lipid metabolism disorders (23.2%) than did the quetiapine cohort (8.4% and 16.3%, P < .01). In addition, the lurasidone cohort had significantly more prior antipsychotic polypharmacy (23.0% vs 6.7%-12.9%, P < .01) and atypical antipsychotic use (55.6% vs 11.8%-26.3%, P < .01) than other cohorts. The lurasidone cohort had a statistically significantly higher mean number of prior all-cause and mental health office visits (P < .001) and higher mean prior pharmacy costs than most cohorts (P < .01).	Lurasidone-treated patients with bipolar disorder tended to have a more complex clinical profile, comorbidities, and prior treatment history compared to patients initiated with other atypical antipsychotics in this claims database study. This pattern of treatment may have reflected the overall clinical profile of lurasidone, the role perceived for lurasidone in the therapeutic armamentarium by practitioners, and the recent introduction of lurasidone into clinical practice during the study period.	
28590587	The role of gene-environment interactions in the pathogenesis of depression is unclear. Previous studies addressed vulnerability for depression after childhood adversity and stressful life events among carriers of numerous specific genetic variants; however, the importance of individual genetic variants, the environmental exposures with which they interact, and the magnitude of the risk conveyed by these interactions remain elusive.We included 7,320 people with a first primary cancer identified in the prospective Diet, Cancer and Health study in an exposed-only cohort study. The mean age of the individuals was 68 years (5th, 95th percentiles: 58, 78) at cancer diagnosis. Using Cox regression models and cumulative incidence plots, we analyzed the associations between genetic variants in 5-HTTLPR, BDNF, HTR1A, COMT, and FKBP5 and use of antidepressants as well as hospital contact for depression after diagnosis of cancer.	Overall, we observed no statistically significant associations, with nonsignificant hazard ratio estimates for use of antidepressants of 0.95-1.07.	This study of elderly people indicates that it is unlikely that the investigated genetic variants are clinically relevantly associated with depression after diagnosis of cancer. The mechanisms for gene-environment interactions in younger individuals are probably different, and we advise caution in extrapolating our results to early life stress. However, conclusion from the present study might be generalizable to elderly persons exposed to other stressful life events.	
28590514	Primary dysmenorrhea (PD), as characterized by painful menstrual cramps without organic causes, is associated with central sensitization and brain function changes. Previous studies showed the integrated role of the default mode network (DMN) in the pain connectome and its key contribution on how an individual perceives and copes with pain disorders. Here, we aimed to investigate whether the cingulum bundle connecting hub regions of the DMN was disrupted in young women with PD. Diffusion tensor imaging was obtained in 41 PD patients and 41 matched healthy controls (HC) during their periovulatory phase. The production of prostaglandins (PGs) was obtained in PD patients during their pain-free and pain phases. As compared with HC, PD patients had similar scores of pain intensity, anxiety, and depression in their pain-free phase. However, altered white matter properties mainly located in the posterior section of the cingulum bundle were observed in PD. Besides PGs being related to menstrual pain, a close relationship was found between the white matter properties of the cingulum bundle during the pain-free phase and the severity of the menstrual pain in PD patients. Our study suggested that PD had trait changes of white matter integrities in the cingulum bundle that persisted beyond the time of menstruation. We inferred that altered anatomical connections may lead to less-flexible communication within the DMN, and/or between the DMN and other pain-related brain networks, which may result in the central susceptibility to develop chronic pain conditions in PD's later life. Hum Brain Mapp 38:4430-4443, 2017. © 2017 Wiley Periodicals, Inc.
28590438	The number of asylum seekers in Germany has significantly increased in the last two years. Coming from regions of political conflict and war, the refugees have often experienced traumatic events which designate them as a high risk group for mental disorders. In a sample of Arabic speaking asylum seekers in collective accommodation centers in Erlangen, Germany, we estimated the extent of posttraumatic stress, depression, and anxiety. A further objective of the study was to test the comprehensibility and cultural appropriateness of the Arabic translations of the questionnaires in this sample. Between August and September 2016, 56 Arabic speaking asylum seekers placed among three collective accommodation centers in Erlangen completed self-report questionnaires assessing posttraumatic stress disorder (Essen Trauma-Inventory, ETI), and symptoms of depression (Patient Health Questionnaire-depression module, PHQ-9) and anxiety (Generalized Anxiety Disorder, GAD-7). The prevalence of participants with personally and/or witnessed traumatic events was 80.4% (n = 45). About one-third of the examinees (35.7%, n = 20) endorsed symptoms of PTSD (posttraumatic stress disorder). The total score for depression in this sample was M = 11.9 (SD = 7.9, range: 0-27). Moderate to severe depression (PHQ-9 score ≥ 15) was found in 35.7% (n = 20) of our sample and severe depression (PHQ-9 score ≥ 20) was found in 23.2% (n = 13). The total score for anxiety was M = 8.8 (SD = 6.9, range: 0-21), with 26.8% (n = 15) of the sample showing symptoms of severe anxiety (GAD-7 score ≥ 15). No significant difference between women and men with respect to frequency and symptom scores of PTSD, depression, and anxiety was found. Amongst asylum seekers of the presented sample, the rates of traumatic events as well as the prevalence of possible PTSD, depression, and anxiety were significantly higher than in the German population. This indicates that the refugee population is in need of culturally sensitive psychological interventions. However, more studies are required to improve the understanding of mental health among this particularly vulnerable population.
28590371	Bupropion is generally considered safe and is widely used both as a monotherapy and as an augmentation agent for the treatment of major depression. Concerns have been raised about bupropion's propensity to precipitate new psychosis and worsen existing psychotic symptoms, although the mechanism is poorly understood. Three cases are reported in which bupropion use was associated with psychosis. The aim of the study was to explore the risk factors and possible mechanisms of psychosis in each case.Case 1 describes the interaction of cocaine abuse sensitization in a patient who developed psychosis with a lower dosage of bupropion. Cases 2 and 3 discuss the role of traumatic brain injury and structural brain lesions in increasing the risk of psychosis when using bupropion.	Cocaine abuse, traumatic brain injury, and preexisting brain lesions appear to be risk factors for developing psychosis in persons taking bupropion. In such cases, clinicians should carefully assess the risks and benefits and closely monitor patients for symptoms of psychosis.	
28590365	Psychostimulants are frequently prescribed off-label for adults with major depressive disorder or bipolar disorder. The frequent and increasing usage of stimulants in mood disorders warrants a careful appraisal of the efficacy of this class of agents. Herein, we aim to estimate the efficacy of psychostimulants in adults with unipolar or bipolar depression.The PubMed/Medline database was searched from inception to January 16, 2016 for randomized, placebo-controlled clinical trials investigating the antidepressant efficacy of psychostimulants in the treatment of adults with unipolar or bipolar depression.	Psychostimulants were associated with statistically significant improvement in depressive symptoms in major depressive disorder (odds ratio [OR], 1.41; 95% confidence interval [CI], 1.13-1.78; P = 0.003) and bipolar disorder (OR, 1.42; 95% CI, 1.13-1.78; P = 0.003). Efficacy outcomes differed across the psychostimulants evaluated as a function of response rates: ar/modafinil (OR, 1.47; 95% CI, 1.20-1.81; P = 0.0002); dextroamphetamine (OR, 7.11; 95% CI, 1.09-46.44; P = 0.04); lisdexamfetamine dimesylate (OR, 1.21; 95% CI, 0.94-1.56; P = ns); methylphenidate (OR, 1.49; 95% CI, 0.88-2.54; P = ns). Efficacy outcomes also differed between agents used as adjunctive therapy (OR, 1.39; 95% CI, 1.19-1.64) or monotherapy (OR, 2.25; 95% CI, 0.67-7.52).	Psychostimulants are insufficiently studied as adjunctive or monotherapy in adults with mood disorders. Most published studies have significant methodological limitations (eg, heterogeneous samples, dependent measures, type/dose of agent). In addition to improvements in methodological factors, a testable hypothesis is that psychostimulants may be more appropriately tested in select domains of psychopathology (eg, cognitive emotional processing), rather than as "broad-spectrum" antidepressants.	
28590302	The efficacy of opioid administration to reduce postoperative pain is limited by respiratory depression. We investigated whether clinically relevant opioid concentrations altered the respiratory pattern in the parabrachial nucleus, a pontine region contributing to respiratory pattern generation, and compared these effects with a medullary respiratory site, the pre-Bötzinger complex.Studies were performed in 40 young and 55 adult artificially ventilated, decerebrate rabbits. We identified an area in the parabrachial nucleus where α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid microinjections elicited tachypnea. Two protocols were performed in separate sets of animals. First, bilateral microinjections of the μ-opioid receptor agonist [D-Ala, N-MePhe, Gly-ol]-enkephalin (100 μM) into the "tachypneic area" determined the effect of maximal μ-opioid receptor activation. Second, respiratory rate was decreased with continuous IV infusions of remifentanil. The opioid antagonist naloxone (1 mM) was then microinjected bilaterally into the "tachypneic area" of the parabrachial nucleus to determine whether the respiratory rate depression could be locally reversed.	Average respiratory rate was 27 ± 10 breaths/min. First, [D-Ala, N-MePhe, Gly-ol]-enkephalin injections decreased respiratory rate by 62 ± 20% in young and 45 ± 26% in adult rabbits (both P < 0.001). Second, during IV remifentanil infusion, bilateral naloxone injections into the "tachypneic area" of the parabrachial nucleus reversed respiratory rate depression from 55 ± 9% to 20 ± 14% in young and from 46 ± 20% to 18 ± 27% in adult rabbits (both P < 0.001). The effects of bilateral [D-Ala, N-MePhe, Gly-ol]-enkephalin injection and IV remifentanil on respiratory phase duration in the "tachypneic area" of the parabrachial nucleus was significantly different from the pre-Bötzinger complex.	The "tachypneic area" of the parabrachial nucleus is highly sensitive to μ-opioid receptor activation and mediates part of the respiratory rate depression by clinically relevant administration of opioids.	
28590270	The aim of this study was to describe the employment and mental health status of persons with depressive disorders after an 11-year follow-up, and identify individual and work-related factors that predict adverse outcomes.Two nationally representative health surveys, Health 2000 and its follow-up, Health 2011 were used, and persons with depressive disorders at baseline (n = 275) were re-interviewed after 11 years.	Information on employment status was available for all 263 participants in 2011. About 15.7% had been granted disability pension by 2011, while 55.5% were employed and 18.2% on old-age pension. High job control was the only statistically significant predictor of lower probability of disability pension (adjusted odds ratio 0.42, 95% confidence interval [95% CI] 0.23 to 0.77). Being unmarried (adjusted odds ratio 2.99, 95% CI 1.19 to 7.52) was associated with persistent depressive disorder.	Job control emerged as an important predictor of long-term employment outcomes among depressed individuals.	
28590208	The current study concerns the long-term follow-up of 40 patients with borderline personality disorder. Sixteen were patients from the PI-500 study, formerly hospitalized at the New York State Psychiatric Institute. Twenty-four had been from the author's private practice 25 to 50 years ago. Twenty-one of the combined group had first been in treatment 50 years ago. This is believed to be the longest follow-up period recorded for borderline patients. The main results are that two-thirds of the patients eventually reached the level of either clinical remission or clinical recovery. Reaching recovery, in the patients now in their 60s and 70s, was associated with having life-long personality traits, as described in the Five-Factor Model, of Agreeableness and Conscientiousness. These traits conduced to better outcome in forming lasting relationships and in workplace success. In some of the patients, genetic vulnerability to mood disorder (recurrent unipolar depression; bipolar disorder) was associated with slower improvement or to poorer outcome. Incest by an older-generation relative appears as another negative prognostic factor. Psychotherapy for most of the patients had originally been psychoanalytically oriented ("expressive"), though circumstances and life crises often led to the use of supportive, psychopharmacological, and behavioral interventions as well.
28590157	Depression is poorly detected and sub-optimally managed in palliative care patients, and few trials of psychosocial interventions have been carried out in this group of patients.A pilot trial to determine the effect of a focused narrative intervention on depression in palliative care patients when used in addition to usual care.	Patients scoring 10 or higher on Patient Health Questionnaire-9 randomised to focused narrative intervention in addition to usual care or usual care only and followed up at 2, 4 and 6 weeks. A reduction of five points on Patient Health Questionnaire-9 was regarded as clinically significant response to treatment.	Palliative care patients aged over 18 recruited from hospice day care services - exclusion criteria included an estimated prognosis of 6 weeks or less, cognitive impairment and unable to understand written or spoken English.	Out of 57 participating patients (71% female), with mean age 65.1 years (range 36-88 years), 33 patients were randomised to the intervention and 24 to usual care only. Mean Patient Health Questionnaire-9 score at baseline was 16.4. Patients receiving intervention had greater reduction in Patient Health Questionnaire-9 score at 6-week follow-up ( p = 0.04). Median survival was 157 days for intervention and 102 days for control group patients ( p = 0.07).	This pilot trial suggests a focused narrative intervention in palliative care patients with moderate to severe depression can reduce depression scores more than usual care alone. Patients receiving intervention appeared to have longer survival. These results support the need for a fully powered trial.	
28590152	The purpose of this study was to clarify the sleep disorders and sleep conditions among workers in a company through descriptive statistics. We analyzed the data of individuals with suspected sleep disorders based on the 1-year outpatient health insurance claim data of 2,800 employees in a company in Japan. We conducted a questionnaire survey to find out sleep condition and drug usage of the same participants. Claim data of 339 employees (12.1%) were selected for analysis, and the breakdown of diseases comprised 153 (5.5%) with sleep disorders, 149 (5.3%) with headache, 119 patients (4.2%) with depression, and 17 (0.6%) with autonomic imbalance. We recovered 2,608 questionnaire responses (93.0%) and found that 1,852 subjects (71.0%) were aware of insomnia symptoms within one year. Our findings highlight the prevalence of sleep disorders and drug usage among workers in a company, and the conditions of these disorders, including the awareness of insomnia.
28590144	A recent literature review concluded that the comorbidity of chronic pain and depression in adults is approximately 50%-65%. Physical and cognitive declines, concurrent multiple health conditions, and complex medication regimens add to the unique and complex challenges of effectively treating pain in particularly geriatric populations. Interdisciplinary medical intervention and monitoring for psychiatric sequelae, such as depression, cognitive change, and synergistic physical side effects are necessary. Areas covered: This review covers an extensive multi-database wide search of the pharmacotherapy of pain and depression in older adults, including biopsychosocial approaches. One of these, on which this review focuses, is Functional Restoration, an interdisciplinary application of quantified physical rehabilitation, case management, and cognitive behavioral and educational therapies to achieve improved well- being and better physical functioning. The biopsychosocial model incorporates an overview of the overlapping and interactive dimensions of a patient's life and addresses them within a comprehensive plan of treatment. Expert commentary: A multifactorial, rather than a single factor approach to the treatment of complicated health care problems such as chronic pain in an elderly patient is emphasized as an important change in perspective for the health care provider.
28589967	Recognizing why chronic stress causes only a subset of individuals to become depressed is critical to understanding depression on a basic level and, also, to developing treatments that increase resilience. Stress-induced alterations in the activity of reward-related brain regions, such as the nucleus accumbens (NAc), are linked to the pathophysiology of depression. However, it has been difficult to determine if differences in stress susceptibility are pre-existing or merely an effect of chronic stress. The NAc consists largely of medium spiny neurons (MSNs), distinguished by their predominant expression of either D1 or D2 dopamine receptors. Mice that develop depressive-like symptoms after chronic social defeat stress show distinct changes in the activity of these two cell subtypes. Until now it has not been possible to determine whether such effects are merely a consequence of stress or in fact precede stress and, thus, have utility in pre-identifying stress-susceptible individuals. The goal of this study was to define a cell-type specific signature of stress susceptibility and resilience. Using fiber photometry calcium imaging, we recorded calcium transients in NAc D1- and D2-MSNs in awake behaving mice and found that D1-MSN activity is a predictive marker of depression susceptibility: prior to stress, mice that will later become resilient had increased baseline D1- MSN activity, and increased calcium transients specific to social interaction. Differences in D2- MSN activity were not specific to social interaction. Our findings identify a pre-existing mechanism of stress-induced susceptibility, creating the potential to target preventative interventions to the most relevant populations.Neuropsychopharmacology advance online publication, 5 July 2017; doi:10.1038/npp.2017.122.
28589964	Stress responses are controlled by the hypothalamus pituitary adrenal (HPA)-axis and maladaptive stress responses are associated with the onset and maintenance of stress-related disorders such as major depressive disorder (MDD). Genes that play a role in the HPA-axis regulation may likely contribute to the relation between relevant neurobiological substrates and stress-related disorders. Therefore, we performed gene-wide analyses for 30 a priori literature-based genes involved in HPA-axis regulation in 2014 subjects (34% male; mean age: 42.5) to study the relations with lifetime MDD diagnosis, cortisol awakening response, and dexamethasone suppression test (DST) levels (subsample N=1472) and hippocampal and amygdala volume (3T MR images; subsample N=225). Additionally, gene by childhood maltreatment (CM) interactions were investigated. Gene-wide significant results were found for dexamethasone suppression (CYP11A1, CYP17A1, POU1F1, AKR1D1), hippocampal volume (CYP17A1, CYP11A1, HSD3B2, PROP1, AVPRA1, SRD5A1), amygdala volume (POMC, CRH, HSD3B2), and lifetime MDD diagnosis (FKBP5 and CRH), all permutation p-values<0.05. Interactions with CM were found for several genes; the strongest interactions were found for NR3C2, where the minor allele of SNP rs17581262 was related to smaller hippocampal volume, smaller amygdala volume, higher DST levels, and higher odds of MDD diagnosis only in participants with CM. As hypothesized, several HPA-axis genes are associated with stress-related endophenotypes including cortisol response and reduced brain volumes. Furthermore, we found a pleiotropic interaction between CM and the mineralocorticoid receptor gene, suggesting that this gene plays an important moderating role in stress and stress-related disorders.Neuropsychopharmacology advance online publication, 5 July 2017; doi:10.1038/npp.2017.118.
28589742	To identify independent factors predicting overall survival (OS) of breast cancer (BC) patients.Two hundred and eighty one women with BC were recruited and clinical characteristics including lymphovascular invasion, clinical stage of Tumor Node Metastasis and positive axillary lymph nodes were documented; immunohistochemistry/fluorescence in situ hybridization was used to examine the expression of estrogen receptor, progesterone receptor, HER2 and Ki-67; major depressive disorder was assessed with Diagnostic and Statistical Manual of Mental Disorders V.	Multivariable analyses indicated that in BC patients, lymphovascular invasion, Tumor Node Metastasis, pN, Ki-67 and major depressive disorder were significantly negatively correlated with OS; estrogen receptor was significantly positively associated with OS.	Early diagnostic approaches and effective psychologic intervention are indispensable for BC patients.	
28589663	Obstructive sleep apnoea (OSA) and insomnia coexist in clinical populations but prevalence in the community and risk factors remain largely unknown. We examined the prevalence and profile of previously undiagnosed co-morbid OSA and insomnia symptoms (COMISA) in community-dwelling men.Men (n = 700, aged 58.5 ± 11.0 (mean ± SD) years) without a prior diagnosis of OSA completed full at-home unattended polysomnography, the Pittsburgh Sleep Quality Index and 36-item short form (SF-36) survey (2007-2012). Insomnia symptoms included difficulty initiating/maintaining sleep in the presence of daytime fatigue (DIMS-F). Depressive symptoms were assessed using the Beck Depression Inventory-1A, Centre for Epidemiological Studies Depression Scale and Patient Health Questionnaire-9 (PHQ-9) (2007-2010). Univariate (χ2 and analysis of variance (ANOVA)) and multiple linear regressions were used to compare data from four groups of individuals: neither disorder; previously undiagnosed OSA (apnoea-hypopnoea index ≥ 10) or DIMS-F alone; and COMISA.	COMISA prevalence was 6.7%. Depression prevalence (COMISA, 42.6%; DIMS-F, 21.6%; OSA, 8.4%, χ2  = 71.6, P < 0.00) and symptom scale scores (e.g. PHQ-9 mean ± SD: 16.1 ± 5.5 c.f.	14.0 ± 4.9, P < 0.01 and OSA: 11.4 ± 3.0, P = 0.01) were highest in men with COMISA. In COMISA, respiratory and arousal indices were similar to those observed in OSA whilst reductions in subjective sleep and day dysfunction scores were similar to DIMS-F. After adjustment, predicted mean depression scores were all higher in DIMS-F and COMISA using linear regression (e.g. PHQ-9 β (95% CI): DIMS-F: 2.3 (1.2, 3.5); COMISA: 4.1 (3.0, 5.1)).	Men with COMISA have a greater prevalence, and severity, of depression than men with only one disorder.	
28589648	There is inconsistent evidence about the effect of physical activity on the prevention and treatment of depression during the postnatal period. The aim of this meta-analysis was to determine the effect of physical activity interventions during pregnancy and the postpartum period for controlling postpartum depressive symptoms.We systematically searched Cochrane Library Plus, Science Direct, EMBASE, CINAHL, PubMed, Web of Science, and Scopus, from January 1990 to May 2016, for randomized or nonrandomized controlled trials addressing the effect of physical activity on postpartum depression. The inverse variance-weighted method was used to compute pooled estimates of effect size and respective 95% confidence intervals (95% CI) for physical activity intervention on postpartum depression. Subgroup analyses were performed comparing women with and without postpartum depressive symptoms according to specific scales measuring this construct. Meta-regression and sensitivity analysis were computed to evaluate heterogeneity.	Twelve studies were included in the meta-analysis. Effect size for the relationship between physical activity interventions during pregnancy and the postpartum period on postpartum depressive symptoms was 0.41 (95% CI 0.28-0.54). Heterogeneity was I2  = 33.1% (P = .117). When subgroup analyses were done, pooled effect sizes were 0.67 (95% CI 0.44-0.90) for mothers who met postpartum depressive symptoms criteria at baseline based on specific scales, and 0.29 (95% CI 0.14-0.45) for mothers who did not meet those depressive symptoms criteria at baseline.	Physical exercise during pregnancy and the postpartum period is a safe strategy to achieve better psychological well-being and to reduce postpartum depressive symptoms.	
28589545	Active resistance is considered to be the 'normal' reaction during rape. However, studies have indicated that similar to animals, humans exposed to extreme threat may react with a state of involuntary, temporary motor inhibition known as tonic immobility. The aim of the present study was to assess the occurrence of tonic immobility during rape and subsequent post-traumatic stress disorder and severe depression.Tonic immobility at the time of the assault was assessed using the Tonic Immobility Scale in 298 women who had visited the Emergency clinic for raped women within 1 month of a sexual assault. Information about the assault and the victim characteristics were taken from the structured clinical data files. After 6 months, 189 women were assessed regarding the development of post-traumatic stress disorder and depression.	Of the 298 women, 70% reported significant tonic immobility and 48% reported extreme tonic immobility during the assault. Tonic immobility was associated with the development of post-traumatic stress disorder (OR 2.75; 95% CI 1.50-5.03, p = 0.001) and severe depression (OR 3.42; 95% CI 1.51-7.72, p = 0.003) at 6 months. Further, previous trauma history (OR 2.36; 95% CI 1.48-3.77, p < 0.001) and psychiatric treatment history (OR 2.00; 95% CI 1.26-3.19, p = 0.003) were associated with the tonic immobility response.	Tonic immobility during rape is a common reaction associated with subsequent post-traumatic stress disorder and severe depression. Knowledge of this reaction in sexual assault victims is important in legal matters and for healthcare follow up.	
28589524	Purpose This systematic review aimed at identifying the common psychosocial factors that facilitate or hinder the return to work (RTW) after a sick leave due to common mental disorders (CMDs), cardiovascular diseases (CVDs), or cancers (CAs). Methods We conducted a review of reviews searching 13 databases from 1994 to 2016 for peer-reviewed, quantitative, cohort studies investigating factors influencing RTW after a CMD, CVD, or CA. Then, for each disease we identified additional cohort studies published after the date of the latest review included. Data were extracted following a three steps best-evidence synthesis method: the extraction of results about each predictor from studies within each single review and in the additional papers; the synthesis of results across the reviews and additional papers investigating the same disease; and the synthesis of results across the diseases. Results The search strategy identified 1029 unique records from which 27 reviews and 75 additional studies underwent comprehensive review. 14 reviews and 32 additional cohort studies met eligibility criteria. Specific predictors of RTW with different levels of evidence are provided for each disease. We found four common facilitators of RTW (job control, work ability, perceived good health and high socioeconomic status), and six barriers of RTW (job strain, anxiety, depression, comorbidity, older age and low education). Conclusion This is the first review to systematically analyze commonalities in RTW after CMDs, CVDs, or CAs. The common factors identified indicate that the RTW process presents many similarities across various diseases, thus supporting the validity of a cross-disease approach.
28589489	Information on the association between bipolar disorder (BD), sexual satisfaction, sexual function, sexual distress and quality of life (QoL) is sparse. This study aims, in women with BD, to (i) investigate sexual dysfunction, sexual distress, general sexual satisfaction and QoL; (ii) explore whether sexual distress was related to affective symptoms and (iii) investigate whether QoL was associated with sexual distress. The study is a questionnaire survey in an outpatient cohort of women with BD using: Changes in Sexual Functioning Questionnaire, Female Sexual Distress Scale, Altman Self-Rating Mania Scale (ASRM), Major Depression Inventory (MDI) and The World Health Organisation Quality of Life-Brief.In total, 61 women (age range 19-63, mean 33.7 years) were recruited. Overall, 54% reported sexual distress (n = 33) and 39% were not satisfied with their sexual life (n = 24). Women with BD were significantly more sexually distressed in comparison with Danish women from the background population but they did not have a higher prevalence of impaired sexual function. Better sexual function was positively associated with ASRM scores while MDI scores were associated with more distress. Finally, the group of non-sexually distressed women with BD reported higher QoL scores compared with the sexually distressed group.	Women with BD exhibited a high prevalence of sexual distress and their sexual function seemed associated with their actual mood symptoms and perception of QoL.	
28589480	Multiline slot machines allow for a unique outcome type referred to as a loss disguised as a win (LDW). An LDW occurs when a player gains credits on a spin, but fewer credits than their original wager (e.g. 15-cent gain on a 20-cent wager). These outcomes alter the gambler's play experience by providing frequent, albeit smaller, credit gains throughout a playing session that are in fact net losses. Despite this negative overall value, research has shown that players physiologically respond to LDWs as if they are wins, not losses. These outcomes also create a "smoother" experience for the player that seems to promote a highly absorbing, flow-like state that we have called "dark flow". Past research has indicated that there may be a relationship between problem gambling status and dark flow, as well as between dark flow, depression, and gambling expectancies. In this study, we sought to further understand these relationships, while examining the influence of LDWs on game preference in the context of single versus multiline slots play. We used a realistic slot machine simulator equipped with a force transducer to measure how hard players pressed the spin button following different outcomes. This measure of arousal showed that LDWs were treated similarly to small wins. Participants overwhelmingly preferred the multiline game and experienced more positive affect while playing it, compared to the single-line game. Problem gambling severity index scores were related to dark flow in both games, but this relationship was stronger for the multiline game. Additionally, depression symptomatology and dark flow were strongly correlated in the multiline game, with significant relationships between depression and gambling expectancy, and gambling expectancy and dark flow ratings also emerging.
28589394	In the present study, the effects of both single (6 mmol L-serine/10 ml/kg orally administrated) and chronic (2% L-serine solution freely given for 28 days) treatments on depression-like behavior were evaluated in Wistar rats, representing the control, and Wistar Kyoto rats, representing an animal model of depression. Both single and chronic L-serine treatments decreased the duration of immobility, which is an index of a depressive-like state, in the forced swimming test in both strains. However, the decreases in the duration of immobility appear to be regulated differently by the different mechanisms involved in single and chronic L-serine treatments. In the prefrontal cortex and hippocampus, single L-serine treatment increased the concentrations of L-serine, but not D-serine, while chronic L-serine treatment increased those of D-serine, but not L-serine. These data suggest that the antidepressant-like effects of single and chronic L-serine treatments may have been induced by the increased L-serine and D-serine concentrations, respectively, in the brain. In addition, chronic L-serine treatment increased cystathionine concentrations in the hippocampus and prefrontal cortex in Wistar rats, but not in Wistar Kyoto rats, suggesting that Wistar Kyoto rats have an abnormality in the serine-cystathionine metabolic pathway. In conclusion, single and chronic L-serine treatments may induce antidepressant-like effects via the different mechanisms related to serine metabolism in the brain.
28589252	While most people living with HIV who are incarcerated in United States receive appropriate HIV care while they are in prison, interruptions in antiretroviral therapy and virologic failure are extremely common after they are released. The purpose of this study was to describe whether and how HIV stigma influences continuity of care for people living with HIV while they transition from prison to community settings.We conducted semi-structured, telephone-based interviews with 32 adults who received HIV care while residing in a Wisconsin state prison, followed by a second interview 6 months after they returned to their home community. Interview transcripts were analyzed by an interdisciplinary research team using conventional content analysis. We identified themes based on commonly-reported experiences that were characterized as internalized stigma, perceived stigma, vicarious stigma, or enacted stigma.	All four forms of HIV stigma appeared to negatively influence participants' engagement in community-based HIV care. Mechanisms described by participants included care avoidance due to concerns about HIV status disclosure and symptoms of depression and anxiety caused by internalized stigma. Supportive social relationships with clinic staff, professional case managers and supportive peers appeared to mitigate the impact of HIV stigma by increasing motivation for treatment adherence.	HIV stigma is manifest in several different forms by people living with HIV who were recently incarcerated, and are perceived by patients to negatively influence their desire and ability to engage in HIV care. By being cognizant of the pervasive influence of HIV stigma on the lives of criminal justice involved adults, HIV care providers and clinical support staff can ameliorate important barriers to optimal HIV care for a vulnerable group of patients.	
28589245	Research on racial/ethnic differences in quitting mental health services has yet to examine the multiple forms of services offered and reasons why racial/ethnic groups quit. Data from the Collaborative Psychiatric Epidemiology Surveys (CPES) examined whether race/ethnicity was related to quitting nine types of mental health services within a multivariate framework, and whether any racial/ethnic differences emerged among 16 assessed reasons for quitting mental health services (N = 437). Odds of quitting mental health services provided by social workers, non-medical health professionals, counselors, psychiatrists, and psychologists varied significantly by race/ethnicity. The most common reasons for quitting services included individuals wanting to handle the problem on their own, getting better, or not needing help anymore. The increased likelihood of quitting services represents an underexplored area for mental health service disparities and calls for improved efforts to retain racial and ethnic minorities in the mental health system.
28588979	The rapid scale up of antiretroviral treatment (ART) in sub-Saharan Africa (SSA) has resulted in an increased focus on patient adherence. Non-adherence can lead to drug-resistant HIV caused by failure to achieve maximal viral suppression. Optimal treatment requires the identification of patients at high risk of suboptimal adherence and targeted interventions. The aim of this review was to identify and summarise determinants of adherence to ART among HIV-positive adults.Systematic review of adherence to ART in SSA from January 2002 to October 2014.	A systematic search was performed in 6 databases (PubMed, Cochrane Library, EMBASE, Web of Science, Popline, Global Health Library) for qualitative and quantitative articles. Risk of bias was assessed. A meta-analysis was conducted for pooled estimates of effect size on adherence determinants.	Of the 4052 articles screened, 146 were included for final analysis, reporting on determinants of 161 922 HIV patients with an average adherence score of 72.9%. Main determinants of non-adherence were use of alcohol, male gender, use of traditional/herbal medicine, dissatisfaction with healthcare facility and healthcare workers, depression, discrimination and stigmatisation, and poor social support. Promoters of adherence included counselling and education interventions, memory aids, and active disclosure among people living with HIV. Determinants of health status had conflicting influence on adherence.	The sociodemographic, psychosocial, health status, treatment-related and intervention-related determinants are interlinked and contribute to optimal adherence. Clinics providing ART in SSA should therefore design targeted interventions addressing these determinants to optimise health outcomes.	
28588963	In Sierra Leone, over 4000 individuals survived Ebola since the outbreak began in 2014. Because Ebola survivorship was largely unprecedented prior to this outbreak, little is known about survivor experiences during and post illness.To assess survivors' experiences and attitudes related to Ebola, 28 in-depth interviews and short quantitative surveys with survivors from all four geographic regions of Sierra Leone were conducted in May 2015.	Survivor experiences, emotions and attitudes changed over time as they moved from disease onset to treatment, discharge and life post-discharge. Survivors mentioned experiencing acute fear and depression when they fell ill. Only half reported positive experiences in holding centres but nearly all were positive about their treatment centre experiences. Survivor euphoria on discharge was followed by concerns about their financial situation and future. While all reported supportive attitudes from family members, about a third described discrimination and stigma from their communities. Over a third became unemployed, especially those previously engaged in petty trade. Survivor knowledge about sexual transmission risk reflected counselling messages. Many expressed altruistic motivations for abstinence or condom use. In addition, survivors were strongly motivated to help end Ebola and to improve the healthcare system. Key recommendations from survivors included improved counselling in holding centres and long-term government support for survivors, including opportunities for participation in Ebola response efforts.	Survivors face myriad economic, social and health challenges. Addressing survivor concerns, including the discrimination they face, could facilitate their reintegration into communities and their contributions to future Ebola responses.	
28588958	Global efforts to improve the health of women largely focus on improving sexual and reproductive health. However, the global burden of disease has changed significantly over the past decades. Currently, the greatest burden of death and disability among women is attributable to non-communicable diseases (NCDs), most notably cardiovascular diseases, cancers, respiratory diseases, diabetes, dementia, depression and musculoskeletal disorders. Hence, to improve the health of women most efficiently, adequate resources need to be allocated to the prevention, management and treatment of NCDs in women. Such an approach could reduce the burden of NCDs among women and also has the potential to improve women's sexual and reproductive health, which commonly shares similar behavioural, biological, social and cultural risk factors. Historically, most medical research was conducted in men and the findings from such studies were assumed to be equally applicable to women. Sex differences and gender disparities in health and disease have therefore long been unknown and/or ignored. Since the number of women in studies is increasing, evidence for clinically meaningful differences between men and women across all areas of health and disease has emerged. Systematic evaluation of such differences between men and women could improve the understanding of diseases, as well as inform health practitioners and policymakers in optimising preventive strategies to reduce the global burden of disease more efficiently in women and men.
28588898	Obesity is linked to cardiovascular diseases and increasingly common in type 1 diabetes mellitus (T1DM) since the introduction of intensified insulin therapy. Our main aim was to explore associations between obesity and depression, anxiety, alexithymia and self-image measures and to control for lifestyle variables in a sample of persons with T1DM. Secondary aims were to explore associations between abdominal and general obesity and cardiovascular complications in T1DM.Cross sectional study of 284 persons with T1DM (age 18-59 years, men 56%), consecutively recruited from one secondary care hospital diabetes clinic in Sweden. Assessments were performed with self-report instruments (Hospital Anxiety and Depression Scale, Toronto Alexithymia Scale-20 items and Structural Analysis of Social Behavior). Anthropometrics and blood samples were collected for this study and supplemented with data from the patients' medical records. Abdominal obesity was defined as waist circumference men/women (meters): ≥1.02/≥0.88, and general obesity as BMI ≥30 kg/m2 for both genders. Abdominal obesity was chosen in the analyses due to the high association with cardiovascular complications. Different explanatory logistic regression models were elaborated for the associations and calibrated and validated for goodness of fit with the data variables.	The prevalence of abdominal obesity was 49/284 (17%), men/women: 8%/29% (P < 0.001). Abdominal obesity was associated with women (AOR 4.9), physical inactivity (AOR 3.1), alexithymia (AOR 2.6) and age (per year) (AOR 1.04). One of the three alexithymia sub factors, "difficulty identifying feelings" (AOR 3.1), was associated with abdominal obesity. Gender analyses showed that abdominal obesity in men was associated with "difficulty identifying feelings" (AOR 7.7), and in women with use of antidepressants (AOR 4.3) and physical inactivity (AOR 3.6). Cardiovascular complications were associated with abdominal obesity (AOR 5.2).	Alexithymia, particularly the alexithymia subfactor "difficulty identifying feelings", physical inactivity, and women, as well as cardiovascular complications were associated with abdominal obesity. As abdominal obesity is detrimental in diabetes due to its association with cardiovascular complications, our results suggest two risk factor treatment targets: increased emotional awareness and increased physical activity.	
28588894	Developmental theories for the aetiology of Borderline Personality Disorder (BPD) suggest that both individual features (e.g., childhood dysregulated behaviour) and negative environmental experiences (e.g., maladaptive parenting, peer victimisation) may lead to the development of BPD symptoms during adolescence. Few prospective studies have examined potential aetiological pathways involving these two factors.We addressed this gap in the literature using data from the Avon Longitudinal Study of Parents and Children (ALSPAC). We assessed mother-reported childhood dysregulated behaviour at 4, 7 and 8 years using the Strengths and Difficulties Questionnaire (SDQ); maladaptive parenting (maternal hitting, punishment, and hostility) at 8 to 9 years; and bully victimisation (child and mother report) at 8, 9 and 10 years. BPD symptoms were assessed at 11 years using the UK Childhood Interview for DSM-IV BPD. Control variables included adolescent depression (assessed with the Short Moods and Feelings Questionnaire-SMFQ) and psychotic symptoms (assessed with the Psychosis-Like Symptoms Interview-PLIKS) at 11 to 14 years, and mother's exposure to family adversity during pregnancy (assessed with the Family Adversity Scale-FAI).	In unadjusted logistic regression analyses, childhood dysregulated behaviour and all environmental risk factors (i.e., family adversity, maladaptive parenting, and bully victimisation) were significantly associated with BPD symptoms at 11 years. Within structural equation modelling controlling for all associations simultaneously, family adversity and male sex significantly predicted dysregulated behaviour across childhood, while bully victimisation significantly predicted BPD, depression, and psychotic symptoms. Children displaying dysregulated behaviour across childhood were significantly more likely to experience maladaptive parenting (β = 0.075, p < 0.001) and bully victimisation (β = 0.327, p < 0.001). Further, there was a significant indirect association between childhood dysregulated behaviour and BPD symptoms via an increased risk of bullying (β = 0.097, p < 0.001). While significant indirect associations between dysregulated behaviour, bully victimisation and depression (β = 0.063, p < 0.001) and psychotic (β = 0.074, p < 0.001) outcomes were also observed, the indirect association was significantly stronger for the BPD outcome (BPD - depression = 0.034, p < 0.01; BPD - psychotic symptoms = 0.023, p < 0.01).	Childhood dysregulated behaviour is associated with BPD in early adolescence via an increased risk of bully victimisation. This suggests that childhood dysregulation may influence the risk of bully victimisation, which in turn influences the development of BPD. Effective interventions should target dysregulated behaviour early on to reduce exposure to environmental risks and the subsequent development of BPD.	
28588541	Objective: In the 1st year of the post-partum period, parenting stress, mental health, and dyadic adjustment are important for the wellbeing of both parents and the child. However, there are few studies that analyze the relationship among these three dimensions. The aim of this study is to investigate the relationships between parenting stress, mental health (depressive and anxiety symptoms), and dyadic adjustment among first-time parents. Method: We studied 268 parents (134 couples) of healthy babies. At 12 months post-partum, both parents filled out, in a counterbalanced order, the Parenting Stress Index-Short Form, the Edinburgh Post-natal Depression Scale, the State-Trait Anxiety Inventory, and the Dyadic Adjustment Scale. Structural equation modeling was used to analyze the potential mediating effects of mental health on the relationship between parenting stress and dyadic adjustment. Results: Results showed the full mediation effect of mental health between parenting stress and dyadic adjustment. A multi-group analysis further found that the paths did not differ across mothers and fathers. Discussion: The results suggest that mental health is an important dimension that mediates the relationship between parenting stress and dyadic adjustment in the transition to parenthood.
28588525	Background: It has been suggested that alcohol problems negatively affect therapeutic interventions for depression. This study examines the patterns of change in depressive symptoms following an intervention for depression, in participants with or without comorbid unhealthy alcohol use. Methods: Depressive symptoms (BDI-II), perceived control of depressive symptoms (UNCONTROL) and unhealthy alcohol use (AUDIT) were assessed in 116 patients before and after attending a cognitive behavioral psychoeducational intervention for depression. At pretest the mean score of AUDIT was 8.1, indicating a, on average, risk of harmful level of alcohol abuse. At pretest the majority of the total sample had a moderate degree of depressive symptoms, with a mean BDI-II score of 25.1 and 36.2% had a risky use of alcohol as measured with AUDIT score at 8 points or above. To assess the relationship between depressive symptoms, perceived uncontrollability of depression and alcohol use across time, a cross-lagged panel model was estimated. Results: A clinical significant reduction of depressive symptoms, and a parallel and statistically significant increase in the perceived control of depressive symptoms, was identified after attending a cognitive behavioral psychoeducational intervention for depression. At posttest, the mean BDI-II score was 17.8, demonstrating a statistically significant decrease of 7.3 points in depressive symptoms from before starting the course to 6 months later. The effect size (d-value) of 0.83 can be interpreted as a large decrease in depressive symptoms. In this sample alcohol use and depressive symptoms seemed to be unrelated. The cross-lagged correlation panel analysis indicated that a high degree of perceived control of depressive symptoms leads to a reduction in depressive symptoms, and not vice versa. Conclusion: We found that this intervention for depression were effective in reducing depressive symptoms. The patterns of change seemed to be independent of risky use of alcohol, although leaving the study was systematically associated with higher AUDIT-scores. As participants with or without unhealthy alcohol use show the same patterns of change regarding reduction of depressive symptoms and perceived control of depression, both groups could be offered the same cognitive behavioral psychoeducational interventions for depression.
28588517	Using a normative sample of 1,057 children studied across 4 waves over 6 years with multiple informants, we investigated transactional relations for sleep problems, anxious-depressed symptoms, and social functioning from preschool to preadolescence, assessing cumulative effects on children's emotional and social adjustment. To examine sex differences in the developmental processes, we conducted separate analyses for boys and girls. For both boys and girls, longitudinal cross-lagged panel analyses showed that preschool sleep problems directly predicted anxious-depressed symptoms 2 years later; indirect effects continued into preadolescence. For girls, early and later sleep problems directly or indirectly predicted a wide variety of preadolescent emotional and social adjustment domains (e.g., depressive symptoms, school competence, emotion regulation, risk-taking behaviors). For boys, social competence played a more important role than sleep problems in predicting preadolescent adjustment. Among the first set of findings that demonstrate longitudinal relations between sleep problems and social functioning in middle childhood and preadolescence, these results support Dahl's and Walker's neurological models of sleep and emotional functioning. We discuss these findings in light of relations between sleep and affect during pre-pubertal development and discuss differential findings for boys and girls.
28588508	Individual differences in decision-making are important in both normal populations and psychiatric conditions. Variability in decision-making could be mediated by different subjective utilities or by other processes. For example, while traditional economic accounts attribute risk aversion to a concave subjective utility curve, in practice other factors could affect risk behavior. This distinction may have important implications for understanding the biological basis of variability in decision-making and for developing interventions to improve decision-making. Another aspect of decision-making that may vary between individuals is the sensitivity of subjective utility to counterfactual outcomes (outcomes that could have occurred, but did not). We investigated decision-making in relation to hedonic capacity and trait anxiety, two traits that relate to psychiatric conditions but also vary in the general population. Subjects performed a decision-making task, in which they chose between low- and high-risk gambles to win 0, 20, or 40 points on each trial. Subjects then rated satisfaction after each outcome on a visual analog scale, indicating subjective utility. Hedonic capacity was positively associated with the subjective utility of winning 20 points but was not associated with the concavity of the subjective utility curve (constructed using the mean subjective utility of winning 0, 20, or 40 points). Consistent with economic theory, concavity of the subjective utility curve was associated with risk aversion. Hedonic capacity was independently associated with risk seeking (i.e., not mediated by the shape of the subjective utility curve), while trait anxiety was unrelated to risk preferences. Contrary to our expectations, counterfactual sensitivity was unrelated to hedonic capacity and trait anxiety. Nevertheless, trait anxiety was associated with a self-report measure of regret-proneness, suggesting that counterfactual influences may occur via a pathway that is separate from immediate counterfactual processing biases. Taken together, our results show that hedonic capacity but not trait anxiety affects risk-taking through a mechanism that appears independent of the shape of the subjective utility curve, while hedonic capacity and trait anxiety do not affect the influence of counterfactual outcomes on subjective utility. The results have implications for understanding the underlying mechanisms of variable decision-making and for developing interventions to improve decision-making.
28588483	Beneficial effects of cannabidiol (CBD) have been described for a wide range of psychiatric disorders, including anxiety, psychosis, and depression. The mechanisms responsible for these effects, however, are still poorly understood. Similar to clinical antidepressant or atypical antipsychotic drugs, recent findings clearly indicate that CBD, either acutely or repeatedly administered, induces plastic changes. For example, CBD attenuates the decrease in hippocampal neurogenesis and dendrite spines density induced by chronic stress and prevents microglia activation and the decrease in the number of parvalbumin-positive GABA neurons in a pharmacological model of schizophrenia. More recently, it was found that CBD modulates cell fate regulatory pathways such as autophagy and others critical pathways for neuronal survival in neurodegenerative experimental models, suggesting the potential benefit of CBD treatment for psychiatric/cognitive symptoms associated with neurodegeneration. These changes and their possible association with CBD beneficial effects in psychiatric disorders are reviewed here.
28588455	According to our model, the motivation for appetitive-searching vs. distress-avoiding behaviors is regulated by two parallel cortico-striato-thalamo-cortical (CSTC) re-entry circuits that include the core and the shell parts of the nucleus accumbens, respectively. An entire series of basal ganglia, running from the caudate nucleus on one side to the centromedial amygdala on the other side, control the intensity of these reward-seeking and misery-fleeing behaviors by stimulating the activity of the (pre)frontal and limbic cortices. Hyperactive motivation to display behavior that potentially results in reward induces feelings of hankering (relief leads to pleasure); while, hyperactive motivation to exhibit behavior related to avoidance of aversive states results in dysphoria (relief leads to happiness). These two systems collaborate in a reciprocal fashion. We hypothesized that the mechanism inducing the switch from bipolar depression to mania is the most essential characteristic of bipolar disorder. This switch is attributed to a dysfunction of the lateral habenula, which regulates the activity of midbrain centers, including the dopaminergic ventral tegmental area (VTA). From an evolutionary perspective, the activity of the lateral habenula should be regulated by the human homolog of the habenula-projecting globus pallidus, which in turn might be directed by the amygdaloid complex and the phylogenetically old part of the limbic cortex. In bipolar disorder, it is possible that the system regulating the activity of this reward-driven behavior is damaged or the interaction between the medial and lateral habenula may be dysfunctional. This may lead to an adverse coupling between the activities of the misery-fleeing and reward-seeking circuits, which results in independently varying activities.
28588453	Changing serotonin (5-hydroxytryptamine, 5-HT) brain levels during critical periods in development has long-lasting effects on brain function, particularly on later anxiety/depression-related behaviors in adulthood. A large part of the known developmental effects of 5-HT occur during critical periods of postnatal life, when activity-dependent mechanisms remodel neural circuits. This was first demonstrated for the maturation of sensory brain maps in the barrel cortex and the visual system. More recently this has been extended to the 5-HT raphe circuits themselves and to limbic circuits. Recent studies overviewed here used new genetic models in mice and rats and combined physiological and structural approaches to provide new insights on the cellular and molecular mechanisms controlled by 5-HT during late stages of neural circuit maturation in the raphe projections, the somatosensory cortex and the visual system. Similar mechanisms appear to be also involved in the maturation of limbic circuits such as prefrontal circuits. The latter are of particular relevance to understand the impact of transient 5-HT dysfunction during postnatal life on psychiatric illnesses and emotional disorders in adult life.
28588443	While social stress exposure is a common risk factor for affective disorders, most individuals exposed to it can maintain normal physical and psychological functioning. However, factors that determine susceptibility vs. resilience to social stress remain unclear. Here, the resident-intruder model of social defeat was used as a social stressor in male C57BL/6J mice to investigate the difference between susceptibility and resilience. As depression is often characterized by hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis, we conducted the present study to further investigate the individual differences in the HPA axis response and glucocorticoid receptor (GR) protein expression and translocation between susceptible mice and resilient mice. We found that hypercortisolemia, induced by social defeat stress occurred in susceptible mice, but not in resilient mice. Moreover, susceptible mice exhibited significantly less GR protein expression and nuclear translocation in the hippocampus than resilient mice. Treatment with escitalopram could decrease the serum corticosterone (CORT), increase GR protein expression as well as nuclear translocation in the hippocampus and ultimately reverse social withdrawal behaviors in susceptible mice. These results indicate that the up-regulation of GR and the enhancement of GR nuclear translocation in the hippocampus play an important role in resilience to chronic social defeat stress.
28588383	Two disease-specific questionnaires have been developed to assess health-related quality of life (HRQL) in patients with chronic respiratory failure: the Severe Respiratory Insufficiency (SRI) Questionnaire and the Maugeri Respiratory Failure (MRF) Questionnaire. We aimed to compare the characteristics of the SRI, MRF-26, and St. George's Respiratory Questionnaire (SGRQ) for use in patients with home noninvasive ventilation (NIV).Fifty-six outpatients receiving long-term NIV were recruited and underwent assessments of pulmonary function, arterial blood gas, HRQL, dyspnea, and psychological status.	Correlations of the SRI and MRF-26 with the SGRQ were modest. While pulmonary function was weakly related to only some domains of the SRI and MRF-26, the modified Medical Research Council (mMRC) dyspnea scale and Hospital Anxiety and Depression Scale (HADS) were significantly related to all domains of the SRI and MRF-26. Multiple regression analyses showed that HADS depression and mMRC accounted for 34% and 27% of the variance in the SRI, 24% and 37% in the MRF-26, and 17% and 46% in the SGRQ, respectively.	
28588365	The burden of neuropsychological symptoms evidenced by behavioral changes among patients with intracranial tumors has not been studied in detail.This study was conducted to prospectively assess the neuropsychological symptoms in patients with intracranial tumors undergoing treatment.	A longitudinal study was conducted using purposive sampling to assess the neuropsychological symptoms in conscious and consenting patients with intracranial tumors who were availing treatment from a tertiary care center. Neuropsychiatric Inventory Questionnaire (NPI-Q), which identifies 12 behavioral disturbances, was assessed at baseline, and later at 1 month and 6 months after treatment, and scored as symptom severity as well as symptom scores.	Among the 34 patients studied, all had experienced at least one neuropsychological symptom. The commonest neuropsychological symptoms at baseline were anxiety (82%), agitation (75%), irritability (74%), depression (74%), and sleep disturbances (70%). The neuropsychiatric symptom and severity scores were 5.84 (SD ±2.7) and 11.8 (±7.1) at baseline, which reduced significantly to 4.3 (±3.1) and 5.6 (±3.2) at 1 month, and further to 2.3 (±2.9) and 3.6 (±3.2) at 6 months, respectively. The neuropsychological symptoms persistent at 6 months were anxiety (33%), depression (33%), sleep disturbances (33%), agitation (25%), irritability (25%), and disinhibition (25%).	There is substantial neuropsychological burden among patients with intracranial tumors. The severity score improved immediately after surgery, while the symptom score improved gradually. The variable spectrum of improvement in neuropsychological symptoms at 6 months after surgical treatment needs further consideration. Addressing these symptoms should be one of the long-term goals of the neuro-oncology teams.	
28588278	Attention-deficit/hyperactivity disorder (ADHD) has been found to be comorbid with obesity in adults, but the association in children is uncertain. Because the underlying mechanism of comorbidity in children has not been researched sufficiently, this study aims to explore the associations among ADHD, abnormal eating, and body mass index (BMI), as well as the mediating effect of depression in children. We conducted a cross-sectional study of 785 primary students in China. The parent-report version of ADHD Rating Scale-IV (ADHDRS-IV), the Child Eating Behaviour Questionnaire (CEBQ) and the Children's Eating Attitude Test (ChEAT) were used to identify ADHD symptoms and abnormal eating. The Child Behavior Checklist (CBCL) was applied to assess depression. Structural Equation Modeling was carried out to clarify the associations between ADHD symptoms, depression, abnormal eating, and overweight of students. We found that ADHD positively contributed to emotional eating and Bulimia Nervosa symptoms. However, neither emotional eating nor Bulimia Nervosa symptoms was related to BMI in children. We also found that ADHD significantly contributed to depression, and depression directly predicted emotional eating. In conclusion, ADHD increased the risk of abnormal eating in children, while no significant relationship existed between ADHD and BMI. Comorbid depression raised the risk of emotional eating, rather than Bulimia Nervosa symptoms.
28588112	People with type 2 diabetes (T2D) have a doubled morbidity and mortality risk compared with persons with normal glucose tolerance. Despite treatment, clinical targets for cardiovascular risk factors are not achieved. The Hoorn Diabetes Care System cohort (DCS) is a prospective cohort representing a comprehensive dataset on the natural course of T2D, with repeated clinical measures and outcomes. In this paper, we describe the design of the DCS cohort.The DCS consists of persons with T2D in primary care from the West-Friesland region of the Netherlands. Enrolment in the cohort started in 1998 and this prospective dynamic cohort currently holds 12 673 persons with T2D.	Clinical measures are collected annually, with a high internal validity due to the centrally organised standardised examinations. Microvascular complications are assessed by measuring kidney function, and screening feet and eyes. Information on cardiovascular disease is obtained by 1) self-report, 2) electrocardiography and 3) electronic patient records. In subgroups of the cohort, biobanking and additional measurements were performed to obtain information on, for example, lifestyle, depression and genomics. Finally, the DCS cohort is linked to national cancer and all-cause mortality registers. A selection of published findings from the DCS includes identification of subgroups with distinct development of haemoglobin A1c, blood pressure and retinopathy, and their predictors; validation of a prediction model for personalised retinopathy screening; the assessment of the role of genetics in development and treatment of T2D, providing options for personalised medicine.	We will continue with the inclusion of persons with newly diagnosed T2D, follow-up of persons in the cohort and linkage to morbidity and mortality registries. Currently, we are involved in (inter)national projects on, among others, biomarkers and prediction models for T2D and complications and we are interested in collaborations with external researchers.	ISRCTN26257579.	
28588005	Web-based cognitive-behavioral therapeutic (CBT) apps have demonstrated efficacy but are characterized by poor adherence. Conversational agents may offer a convenient, engaging way of getting support at any time.The objective of the study was to determine the feasibility, acceptability, and preliminary efficacy of a fully automated conversational agent to deliver a self-help program for college students who self-identify as having symptoms of anxiety and depression.	In an unblinded trial, 70 individuals age 18-28 years were recruited online from a university community social media site and were randomized to receive either 2 weeks (up to 20 sessions) of self-help content derived from CBT principles in a conversational format with a text-based conversational agent (Woebot) (n=34) or were directed to the National Institute of Mental Health ebook, "Depression in College Students," as an information-only control group (n=36). All participants completed Web-based versions of the 9-item Patient Health Questionnaire (PHQ-9), the 7-item Generalized Anxiety Disorder scale (GAD-7), and the Positive and Negative Affect Scale at baseline and 2-3 weeks later (T2).	Participants were on average 22.2 years old (SD 2.33), 67% female (47/70), mostly non-Hispanic (93%, 54/58), and Caucasian (79%, 46/58). Participants in the Woebot group engaged with the conversational agent an average of 12.14 (SD 2.23) times over the study period. No significant differences existed between the groups at baseline, and 83% (58/70) of participants provided data at T2 (17% attrition). Intent-to-treat univariate analysis of covariance revealed a significant group difference on depression such that those in the Woebot group significantly reduced their symptoms of depression over the study period as measured by the PHQ-9 (F=6.47; P=.01) while those in the information control group did not. In an analysis of completers, participants in both groups significantly reduced anxiety as measured by the GAD-7 (F1,54= 9.24; P=.004). Participants' comments suggest that process factors were more influential on their acceptability of the program than content factors mirroring traditional therapy.	Conversational agents appear to be a feasible, engaging, and effective way to deliver CBT.	
28587997	Reports on the clinical presentation of adult-onset neuronal ceroid lipofuscinoses (NCL) are scarce compared to infantile- and childhood-onset forms. Here, we aimed to present detailed temporal evolution of clinical and electrophysiological features of two siblings with adult-onset NCL and homozygous mutation in the CLN6 gene. We retrospectively analysed medical records and electrophysiological data in order to delineate evolution of clinical and electrophysiological findings. Electrophysiological studies included routine EEG and video-EEG, as well as polymyographic analysis of myoclonus and brainstem reflex studies. Both patients had seizures and cerebellar signs. Despite the slow progression of ataxia, they developed no mental deterioration, but had severe obsessive compulsive disorder and depression. EEG revealed frequent generalized spikes, polyspikes, and waves, prominent on awakening and during photic stimulation without significant change throughout the clinical course. Abnormalities concerning the blink reflex, auditory startle response, and startle response to somatosensory inputs manifested within four years. The patients underwent transient and mild improvement with valproate, whereas ataxia and seizures were dramatically ameliorated following high-dose piracetam. Patients with adult-onset NCL may present with slowly progressive ataxia, persistent photosensitivity, and seizures without dementia or extrapyramidal findings. Brainstem abnormalities become more evident with time, in line with ataxia. Piracetam is effective for both seizures and ataxia.
28587863	Although bullying victimization has been linked to a number of behavioral and emotional problems among adolescents, few studies have investigate the mechanism through which bullying victimization affect non-suicidal self-injury. The objectives of this study were to examine the effect of bullying victimization on non-suicidal self-injury and the mediating effect of depressive symptoms on the relationship between bullying victimization and non-suicidal self-injury among adolescents. Data for this study came from the interRAI Child and Youth Mental Health dataset. A total of 1650 adolescents aged 12-18 years (M =14.56; SD =1.79; 54.2% males) were analyzed. Binary logistic and Poisson regression models were conducted to identify the mediating effect of depressive symptoms on the relationship between bullying victimization and non-suicidal self-injury. Of the 1650 adolescents studied, 611 representing 37% engaged in non-suicidal self-injury and 26.7% were victims of bullying. The effect of bullying victimization on non-suicidal self-injury was partially mediated by depressive symptoms after adjusting for the effect of demographic characteristics, history of childhood abuse, social support, and mental health diagnoses. The contribution of bullying victimization and depression to non-suicidal self-injury adds to the case for the development of trauma-focused interventions in reducing the risk of non-suicidal self-injury among adolescents.
28587819	Deficits in neuronal inhibition via gamma-aminobutyric acid (GABA) type A receptors (GABAA-Rs) are implicated in the pathophysiology of major depressive disorder and the therapeutic effects of current antidepressant treatments, however, the relevant GABAA-R subtype as defined by its alpha subunit is still unknown. We previously reported anxiety- and depressive-like behavior in alpha2+/- and alpha2-/- mice, respectively (Vollenweider, 2011). We sought to determine whether this phenotype could be reversed by chronic antidepressant treatment. Adult male mice received 4 or 8mg/kg fluoxetine or 53mg/kg desipramine in their drinking water for four weeks before undergoing behavioral testing. In the novelty suppressed feeding test, desipramine had anxiolytic-like effects reducing the latencies to bite and to eat the pellet in both wild-type and alpha2+/- mice. Surprisingly, 4mg/kg fluoxetine had anxiogenic-like effects in alpha2+/- mice increasing latency to bite and to eat while 8mg/kg fluoxetine increased the latency to eat in both wild-type and alpha2+/- mice. In the forced swim and tail suspension tests, chronic desipramine treatment increased latency to immobility in wild-type and alpha2-/- mice. In contrast, chronic fluoxetine treatment increased immobility in alpha2-/- mice in both tasks while generally having no effect in wild-type mice. These findings suggest that in preclinical paradigms of anxiety and behavioral despair the antidepressant-like effects of desipramine are independent of alpha2-containing GABAA-Rs, while a reduction in alpha2 expression leads to an increased sensitivity to anxiogenic- and prodepressant-like effects with chronic fluoxetine treatment, pointing to a potential role of alpha2-containing GABAA-Rs in the response to serotonin-selective antidepressants.
28587756	There is a clear evidence of the benefit of cardiac rehabilitation after a cardiovascular event on patients' mood and perceived self-efficacy in terms of their own health care. Our aim is to define the correlation between mood-related variables, biotype and self-efficacy in this population.Descriptive study.	The entire population of patients discharged from thecardiac rehabilitation unit over 12 months.	Universal anthropometric and psychometric (general self-efficacy scale, Salamanca personality traits questionnaire, Hamilton anxiety scale and Beck depression inventory) variables are determined. Descriptive statistics and association between variables (correlation) is determined.	This study involved 88 patients, response rate 92%. The average age was 53 years old, 80.23% were males. Descriptive statistics and Pearson correlations for the main dependent variable and associated variables is performed. Significant evidence is shown, self-efficacy is negatively correlated with anxiety (r=-0.4009) and depression (r=-0.4152), as well as dependent(r=-03 175) and impulsive (r=-0.4243) personality traits. Higher levels of anxiety positively correlate with endomorph biotype (r=0.3304), and depression-associated symptoms (r=0.2563). Age and gender do not correlate with self-perceived efficacy.	Self-efficacy in the study population is correlated with personality traits, mood and body biotype.	
28587701	To characterize the yearly incidence, diagnostic distribution, and neuro-radiologic findings in patients aged over 60 years, referred to psychiatric treatment with first episode psychosis (FEP).A computerized search, including all patients referred to psychiatric treatment during 12 consecutive months with a de novo diagnosis of psychosis was performed in the Helsinki region catchment area with 1.2 million inhabitants. Diagnoses based on hospital records were made by a group of one neurologist and three psychiatrists. MRI- or CT scans performed as a part of routine clinical management were used when available.	107 patients (27 males and 80 females) with FEP were identified and categorized into four diagnostic groups: schizophrenia, delusional disorder, psychotic depression, and psychosis due to another medical condition. No patients with de novo onset mania were found. Psychosis due to another medical condition was the most common diagnosis. A high frequency of signs of cortical brain atrophy was seen in all diagnostic groups, while central atrophy was more frequent in patients with psychosis due to another medical condition than in the other groups.	Organic brain changes related to ageing or degenerative illnesses may be an etiologic factor in elderly patients with FEP.	
28587695	Commonly observed distortions in decision-making among patients with major depressive disorder (MDD) may emerge from impaired reward processing and cognitive biases toward negative events. There is substantial theoretical support for the hypothesis that MDD patients overweight potential losses compared with gains, though the neurobiological underpinnings of this bias are uncertain.Twenty-one unmedicated patients with MDD were compared with 25 healthy controls (HC) using functional magnetic resonance imaging (fMRI) together with an economic decision-making task over mixed lotteries involving probabilistic gains and losses. Region-of-interest analyses evaluated neural signatures of gain and loss coding within a core network of brain areas known to be involved in valuation (anterior insula, caudate nucleus, ventromedial prefrontal cortex).	Usable fMRI data were available for 19 MDD and 23 HC subjects. Anterior insula signal showed negative coding of losses (gain > loss) in HC subjects consistent with previous findings, whereas MDD subjects demonstrated significant reversals in these associations (loss > gain). Moreover, depression severity further enhanced the positive coding of losses in anterior insula, ventromedial prefrontal cortex, and caudate nucleus. The hyper-responsivity to losses displayed by the anterior insula of MDD patients was paralleled by a reduced influence of gain, but not loss, stake size on choice latencies.	Patients with MDD demonstrate a significant shift from negative to positive coding of losses in the anterior insula, revealing the importance of this structure in value-based decision-making in the context of emotional disturbances.	
28587607	Men who have sex with men (MSM) constitute a risk group for sexual transmitted infections (STIs), including HIV. Despite counselling interventions, risk behaviour remains high. Syndemic theory holds that psychosocial problems often co-occur, interact and mutually reinforce each other, thereby increasing high risk behaviours and co-occurring diseases. Therefore, if co-occurring psychosocial problems were assessed and treated simultaneously, this might decrease high risk behaviour and disease.An open label randomized controlled trial will be conducted among 150 MSM with high risk behaviour recruited from the STI clinic of Amsterdam. Inclusion criteria are: HIV negative MSM with two STI and/or PEP treatment in the last 24 months, or HIV positive MSM with one STI in the last 24 months. All participants get questionnaires on the following syndemic domains: ADHD, depression, anxiety disorder, alexithymia and sex- and drug addiction. Participants in the control group receive standard care: STI screenings every three months and motivational interviewing based counselling. Participants in the experimental group receive standard care plus feedback based on the results of the questionnaires. All participants can be referred to co-located mental health or addiction services. The primary outcome is help seeking behaviour for mental health problems and/or drug use problems. The secondary outcomes are STI incidence and changes in sexual risk behaviour (i.e. condom use, number of anal sex partners, drug use during sex).	This study will provide information on syndemic domains among MSM who show high risk behaviour and on the effect of screening and referral on help seeking behaviour and health (behaviour) outcomes.	
28587586	The prevalence of depressive symptoms in patients with systemic lupus erythematosus (SLE) varies widely between different cohorts (17-75%), primarily due to factors such as the heterogeneity of the samples and the instruments used to detect depressive symptoms. Most of these instruments are self-administered questionnaires that have different characteristics and approaches to depressive symptoms. This study aimed to evaluate gender differences in the performance of three questionnaires used to assess depressive symptoms in patients with SLE: the Beck Depression Inventory (BDI), Center for Epidemiologic Studies Depression Scale (CES-D), and Hospital Anxiety and Depression Scale (HADS). This study included 54 male and 54 female SLE patients. Depressive symptoms were assessed using BDI (cutoffs 13 and 15), CES-D and HADS. The gold standard method used was the diagnostic criteria of the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders. Regarding the performance of the BDI questionnaire, no significant differences in sensitivity or specificity were found between the genders. The specificity of the CES-D questionnaire was significantly greater for the male group (83% vs. 62.5%, p = 0.0309), and its sensitivity was non-significantly higher for the female group (92.9% for women and 71.4% for men; p = 0.2474). Regarding the performance of the HADS, we found similar sensitivities between the genders (71.4%) but a higher specificity among the men (95.7% in men and 82.5% in women, p = 0.0741). In conclusion, our results suggest the presence of gender differences in the performance of the questionnaires in SLE patients. The BDI had the most similar performances between the male and female groups. In contrast, the CES-D and HADS-D showed considerable variation in performances between men and women with SLE.
28587139	In seeking to understand the relationship between housing and health, research attention is often focussed on separate components of people's whole housing 'bundles'. We propose in this paper that such conceptual and methodological abstraction of elements of the housing and health relationship limits our ability to understand the scale of the accumulated effect of housing on health and thereby contributes to the under-recognition of adequate housing as a social policy tool and powerful health intervention. In this paper, we propose and describe an index to capture the means by which housing bundles influence health. We conceptualise the index as reflecting accumulated housing 'insults to health'-an Index of Housing Insults (IHI). We apply the index to a sample of 1000 low-income households in Australia. The analysis shows a graded association between housing insults and health on all outcome measures. Further, after controlling for possible confounders, the IHI is shown to provide additional predictive power to the explanation of levels of mental health, general health and clinical depression beyond more traditional proxy measures. Overall, this paper reinforces the need to look not just at separate housing components but to embrace a broader understanding of the relationship between housing and health.
28586743	Epilepsy is fourth most common neurological disorders associated with depression and cognitive deficits. As per present scenario, none of the antiseizure drugs have been reported successful to have ameliorative effect on epilepsy associated depression and cognitive deficits. Thus, the study was envisioned to assess an ameliorative potential of agmatine on epilepsy and its efficacy and safety for management of associated depression and cognitive deficits. The animals were made epileptic employing pentylenetetrazole (35mg/kg i.p. every 48±2h) kindling model of epilepsy and subsequently were treated with vehicle, valproic acid (300mg/kg/day i.p.) and agmatine (2.5, 5, and 10mg/kg)/day/i.p. for 15days. Except naïve, all the groups were challenged with same pentylenetetrazole dose as employed during kindling on days 5, 10, and 15 to evaluate seizure severity. Two hours after seizure severity test, tail suspension test and passive shock avoidance paradigm was employed to evaluate depression and cognitive behavior respectively. Results suggested that epileptic animals were significantly associated with depression and cognitive impairment. Chronic valproate treatment significantly reduced seizure severity, but was found unable to mitigate depression and cognitive deficits. However, agmatine treatment dose dependently ameliorated seizure severity as well as associated depression and cognitive deficits. On 15th day, animals were euthanized and pertinent neurochemical estimations were carried out in cortical and hippocampal areas of the mice brain. Thus, study concluded that agmatine ameliorated seizure severity, depression and cognitive impairment in epileptic animals, possibly via restoring glutamate-GABA neurotransmission and serotonin synthesis with decreased nitrosative stress.
28586715	Hostility has been found to be positively associated with alcohol intake in cross-sectional studies. Our aim was to examine prospectively the long-lasting association of hostility with alcohol consumption.We included 10,612 men and 3834 women from the French Gazel cohort with mean ages in 1993 of 48.6 (SD=2.9) and 45.7(SD=4.2), respectively. Hostility (i.e., total, cognitive and behavioral) was assessed in 1993 with the Buss and Durkee Hostility Inventory. Alcohol consumption was self-reported annually from 1994 to 2014. Hostility scores were introduced successively in general linear mixed models with annual alcohol consumption in drinks per week as dependent variable. Multivariable analyses were adjusted for age, occupational status, marital status, retirement status and depression score. All the analyses were stratified by sex.	Among men (women), 83.0% (76.2%) completed at least 75% of all annual assessment of alcohol consumption over a 21-year follow-up. In univariate analysis, alcohol consumption was associated with total and behavioral hostility in both sex (all p<0.001). In multivariable analyses, these associations remained significant with a greater size effect for behavioral hostility. Estimated means of alcohol consumptions ranged from 10.50 [95CI%: 10.01-10.92] drinks per week to 13.32 [95%CI: 12.90-13.74] in men and from 4.09 [95%CI: 3.71-4.46] to 5.78 [95%CI: 5.39-6.17] in women, for the first and last quartiles respectively (p trends<0.001 and all pairwise comparisons<0.01). Similar effects were observed among participants with at-risk alcohol consumption at baseline.	In both men and women, behavioral hostility predicted alcohol consumption over a 21-year follow-up. Interventions aiming at modulating behavioral hostility may help reducing its long-lasting influence on alcohol consumption.	
28586713	Being highly attentive to details can be a positive feature. However, for some individuals, perfectionism can lead to distress and is associated with many psychiatric disorders. Cognitive behavior therapy has been shown to yield many benefits for those experiencing problems with perfectionism, but the access to evidence-based care is limited. The current study investigated the efficacy of guided Internet-based Cognitive Behavior Therapy (ICBT) and predictors of treatment outcome. In total, 156 individuals were included and randomized to an eight-week treatment or wait-list control. Self-report measures of perfectionism, depression, anxiety, self-criticism, self-compassion, and quality of life were distributed during screening and at post-treatment. Intention-to-treat were used for all statistical analyses. Moderate to large between-group effect sizes were obtained for the primary outcome measures, Frost Multidimensional Perfectionism Scale, subscales Concerns over Mistakes and Personal Standards, Cohen's d = 0.68-1.00, 95% Confidence Interval (CI) [0.36-1.33], with 35 (44.9%) of the patients in treatment being improved. Predictors were also explored, but none were related to treatment outcome. In sum, guided ICBT can be helpful for addressing problems with clinical perfectionism, but research of its long-term benefits is warranted.
28586699	DSM-5 included criteria for an anxious distress specifier for major depressive disorder (MDD). In the present report from the Rhode Island Methods to Improve Diagnostic Assessment and Services (MIDAS) project we examined whether a measure of the specifier, the DSM-5 Anxious Distress Specifier Interview (DADSI), was as valid as the Hamilton Anxiety Scale (HAMA) as a measure of the severity of anxiety in depressed patients. Two hundred three psychiatric patients with MDD were interviewed by trained diagnostic raters who administered the Structured Clinical Interview for DSM-IV (SCID) supplemented with questions to rate the DADSI, HAMA, and Hamilton Depression Rating Scale (HAMD). The patients completed self-report measures of depression, anxiety, and irritability. Sensitivity to change was examined in 30 patients. The DADSI and HAMA were significantly correlated (r = 0.60, p < 0.001). Both the DADSI and HAMA were more highly correlated with measures of anxiety than with measures of the other symptom domains. The HAMD was significantly more highly correlated with the HAMA than with the DADSI. For each anxiety disorder, patients with the disorder scored significantly higher on both the DADSI and HAMA than did patients with no current anxiety disorder. A large effect size of treatment was found for both measures (DADSI: d = 1.48; HAMA: d = 1.37). Both the DADSI and HAMA were valid measures of anxiety severity in depressed patients, though the HAMA was more highly confounded with measures of depression than the DADSI. The DADSI is briefer than the HAMA, and may be more feasible to use in clinical practice.
28586534	Interpersonal psychotherapy (IPT) has demonstrated efficacy for the treatment of depression, yet little is known about its therapeutic mechanisms. As a specific treatment, IPT has been shown to directly reduce depressive symptoms, although it is unclear whether these reductions occur via interpersonal changes. Within IPT, the potential role of the working alliance, a common factor, as a predictor of depression and interpersonal changes is also unclear.Participants were 147 depressed persons living with HIV in rural communities of 28 U.S. states enrolled in a randomized clinical trial. Seventy-five patients received up to 9 sessions of telephone-administered IPT (tele-IPT) plus standard care and 72 patients received standard care only. Two models were tested; one included treatment condition (tele-IPT vs. control) and another included the working alliance as independent variables.	The first model found an indirect effect whereby tele-IPT reduced depression via decreased social avoidance. There was a direct effect between tele-IPT and reduced depression. In the second model, the working alliance influenced depressive symptom relief via reductions in social avoidance. Both goal and task working alliance subscales were indirectly associated with reductions in depressive symptoms, also through reductions in social avoidance. There were no direct effects involving the working alliance. Tele-IPT's influence on depressive symptom reduction was primarily through a direct effect, whereas the influence of working alliance depression was almost entirely via an indirect effect through interpersonal problems.	Study findings have implications for IPT when intervening with depressed rural people living with HIV/AIDS over the telephone.	
28586480	Lifetime prevalence of psychotic disorders varies widely across studies. Epidemiological surveys have rarely examined prevalences of specific psychotic disorders other than schizophrenia, and the majority used a single-phase design without employing clinical reappraisal interview for diagnostic verification. The current study investigated lifetime prevalence, correlates and service utilization of schizophrenia-spectrum, affective, and other non-affective psychotic disorders in a representative sample of community-dwelling Chinese adult population aged 16-75 years (N = 5719) based on a territory-wide, population-based household survey for mental disorders in Hong Kong. The survey adopted a 2-phase design comprising first-phase psychosis screening and second-phase diagnostic verification incorporating clinical information from psychiatrist-administered semi-structured interview and medical record review to ascertain DSM-IV lifetime diagnosis for psychotic disorders. Data on sociodemographics, psychosocial characteristics and service utilization were collected. Our results showed that lifetime prevalence was 2.47% for psychotic disorder overall, 1.25% for schizophrenia, 0.15% for delusional disorder, 0.38% for psychotic disorder not otherwise specified, 0.31% for bipolar disorder with psychosis, and 0.33% for depressive disorder with psychosis. Schizophrenia-spectrum disorder was associated with family history of psychosis, cigarette smoking and variables indicating socioeconomic disadvantage. Victimization experiences were significantly related to affective psychoses and other non-affective psychoses. Around 80% of participants with any psychotic disorder sought some kind of professional help for mental health problems in the past year. Using comprehensive diagnostic assessment involving interview and record data, our results indicate that approximately 2.5% of Chinese adult population had lifetime psychotic disorder which represents a major public health concern.
28586437	A literature review about depression, anxiety, illness perception and neurocognitive impairment in adults with familial hypercholesterolemia (FH) was performed. Through PubMed and PsycINFO published studies from 1980 until March 2017 were searched. Two papers assessed depression and anxiety. Four papers explored illness perception. Five studies assessed cognitive impairment. Mean depression and anxiety scores were within normal range. From the reviewed research, it can be concluded that deficits in executive functioning and memory appear in FH patients between 18 and 40 years old, and mild cognitive impairment in older than 50. The research in the field of the present review is relatively recent: all the studies have been published in the current century. Further research should be done using complete standardized neuropsychological assessment and brain imaging techniques. Studies exploring the possible influence of cognitive deficits on adherence should be conducted also.
28586433	Deaf children with cochlear implants (CIs) are at risk for psychosocial adjustment problems, possibly due to delayed speech-language skills. This study investigated associations between a core component of spoken-language ability-speech intelligibility-and the psychosocial development of prelingually deaf CI users. Audio-transcription measures of speech intelligibility and parent reports of psychosocial behaviors were obtained for two age groups (preschool, school-age/teen). CI users in both age groups scored more poorly than typically hearing peers on speech intelligibility and several psychosocial scales. Among preschool CI users, five scales were correlated with speech intelligibility: functional communication, attention problems, atypicality, withdrawal, and adaptability. These scales and four additional scales were correlated with speech intelligibility among school-age/teen CI users: leadership, activities of daily living, anxiety, and depression. Results suggest that speech intelligibility may be an important contributing factor underlying several domains of psychosocial functioning in children and teens with CIs, particularly involving socialization, communication, and emotional adjustment.
28586392	The purpose of this study was to evaluate the prevalence of EDs in women seeking treatment for infertility, and to better characterize their clinical profile.Sixty participants completed self-report measures that assessed EDs, desire for a child, body preoccupations, quality of life, anxiety and depression.	Ten patients (17%) met criteria for a past or current ED. We showed a significant association between greater body dissatisfaction and a more ambivalent desire for a child. Furthermore, an ED was associated with (i) a lower quality of life, and (ii) more anxiety disorders.	Screening for a history of ED in infertile women is recommended to plan for adapted care regarding infertility but also regarding ED and psychiatric comorbidities. Therefore, the assessment has to take into account the desire for a child and the body satisfaction, that are essential parts of the ED process on the one hand and infertility process on the other. This could help with the infertility treatment and the prevention of negative maternal and fetal outcomes.	
28586377	Caregiver burnout is a serious concern among informal caregivers, especially for those who provide care to individuals with more severe limitations such as power mobility users. The Power Wheelchair Caregiver Assistive Technology Outcome Measure tool measures device specific and overall burden experienced by informal caregivers of power mobility users. A one-month, test-retest study was conducted to examine the reliability, internal consistency, and construct validity of the Power Wheelchair Caregiver Assistive Technology Outcome Measure. Two construct validity measures were administered: the Hospital Anxiety and Depression Scale and the Late Life Disability Index. The test-retest-reliabilities of part 1 (power wheelchair specific burden) and part 2 (general caregiving burden) were 0.769 and 0.843 respectively. Scores on part 1 were moderately and positively correlated with part 2 and with frequency of participation. Scores on part 2 were moderately and negatively correlated with anxiety, depression, and positively with perceived limitation of participation. The strength and direction of these correlations provide support for the construct validity of the measure and suggest part 1 and part 2 provide complementary information. Further testing is needed to assess the clinical utility and responsiveness of the measure.
28586374	Nocturnal leg cramps (NLC) are common and poorly understood.To determine the prevalence of NLC and associations with cardiometabolic, sleep, and behavioral risk factors in the US population.	Cross-sectional epidemiology.	National Health and Nutrition Examination Survey, 2005-2006 and 2007-2008 waves.	NLC were assessed with, "In the past month, how often did you have leg cramps while trying to sleep?" Responses were categorized as None, Mild, or Moderate-Severe. Demographics, medical history, sleep disturbances, and cardiometabolic risk factors were evaluated using the 2005-2006 dataset. Variables that demonstrated significant relationships to NLC after adjusting for age, sex, education, and BMI were assessed in the 2007-2008 dataset. Variables that were still significant were entered into a forward stepwise regression model combining both waves, to determine which variables best explained the variance in NLC.	Prevalence was 24-25% reporting mild and 6% reporting moderate-severe NLC. NLC increased with age, lower education, unemployment, shorter sleep duration, all assessed sleep symptoms (nocturnal "leg jerks", snoring, snorting/gasping, difficulty falling asleep, difficulty maintaining sleep, non-restorative sleep, sleepiness, use of sleep medications), higher BMI, smoking, medical history (hypertension, heart failure, angina, stroke, arthritis, respiratory disease, and cancer), depression symptoms, and biomarkers (CRP, HbA1c, calcium, cadmium, red blood cells). Stepwise analysis showed that moderate-severe nocturnal leg cramps were associated with (in decreasing order of partial R2): leg jerks, poor overall health, arthritis, difficulty falling asleep, age, nonrestorative sleep, red blood cell count, lower education, angina, and difficulty maintaining sleep.	Based on this first large, representative study, NLC occurring >5x per month are reported by 6% of the adult US population. Sleep disturbance symptoms and health conditions are associated with higher frequency of NLC, suggesting that NLC is a marker, and possibly contributor, to poor sleep and general health.	
28586304	Background Subthreshold depression (StD) is more common than major depressive disorder. Objective The study aimed to identify common words to improve self-confidence in Japanese university students with StD for developing a smartphone application to help those with StD. Methods In this cross-sectional study, words participants used to improve their self-confidence were gathered using self-report questionnaires in 154 university students in Japan. The words used to improve self-confidence were categorized using a computerized text analysis method based on the frequency of appearance. Results Participants were 154 male and females [StD group (n = 82) and healthy control (HC) group (n = 72); median age = 20 years]. A total of 290 words for improving self-confidence were identified. In the StD group, the keywords that appeared with the highest frequencies were "can", "let's try", "good luck", "able", and "don't worry". The keywords that occurred with the highest frequencies (the top eight) were common across both groups. The keywords were grouped into eight categories. The "encouragement" and "praise" categories were found in the responses of more than 80% of participants in both groups. Frequencies of the "determination" and "trust" categories were significantly higher in the StD group than in the HC group. Conclusions We conclude that "can", "let's try", and "good luck" are the most common words that Japanese students with StD use when describing how they improve their self-confidence. Future work will use these common words to develop a smartphone application to help those suffering from StD.
28586129	The aim of this study was to examine the reliability and validity of the Illness Perception Questionnaire-Revised (IPQ-R) in patients with stress urinary incontinence (SUI).A total of 256 patients with SUI and 76 patients with myoma of the uterus were recruited to complete the Chinese IPQ-R. For the reliability, the key tests included Cronbach's α coefficient and intraclass correlation coefficients. For the validity, the key tests included factor analysis, Spearman's correlation coefficient, and the Student's t-test.	Cronbach's α values ranged from 0.68 to 0.90 for each subscale and the intraclass correlation coefficients ranged from 0.80 to 0.94. The results of the confirmatory factor analysis showed that the seven-factor structure as proposed by the original IPQ-R fit the data poorly. Although removal of three items improved the model's fit, the goodness-of-fit statistics were still below acceptable standards. We identified an acceptable seven-factor solution from the 38 items on Illness Beliefs using an exploratory factor analysis (EFA), which accounted for 68.12% of the variance. For the concurrent validity, Consequences and Emotional Representation both had good correlations with anxiety and depression (r = 0.52-0.62) and better quality of life (r = 0.58-0.73). The inter-correlation coefficient of the seven factors ranged from 0.05 to 0.59, suggesting acceptable discriminant validity. There were significant differences on the scale scores of Disease Identity (t = 9.39, P < 0.01), Timeline-Acute/Chronic (t = 3.69, P < 0.01), Consequences (t = 4.53, P < 0.01), Illness Coherence (t = 7.73, P < 0.01), Timeline-Cyclical (t = 6.48, P < 0.01), Emotional Representation (t = 6.40, P < 0.01), and Cause (t = 4.29, P < 0.01) between the patients with SUI and with myoma of the uterus, which also indicated acceptable discriminant validity.	The findings of this study supported the Chinese IPQ-R as being a reliable and valid tool for measuring illness perception among patients with SUI.	
28585931	Depression is a prevalent psychiatric disorder with an increasing impact in global public health. However, a large proportion of patients treated with currently available antidepressant drugs fail to achieve remission. Recently, antipsychotic drugs have received approval for the treatment of antidepressant-resistant forms of major depression. The modulation of adult neuroplasticity, namely hippocampal neurogenesis and neuronal remodeling, has been considered to have a key role in the therapeutic effects of antidepressants. However, the impact of antipsychotic drugs on these neuroplastic mechanisms remains largely unexplored. In this study, an unpredictable chronic mild stress protocol was used to induce a depressive-like phenotype in rats. In the last 3 weeks of stress exposure, animals were treated with two different antipsychotics: haloperidol (a classical antipsychotic) and clozapine (an atypical antipsychotic). We demonstrated that clozapine improved both measures of depressive-like behavior (behavior despair and anhedonia), whereas haloperidol aggravated learned helplessness in the forced-swimming test and behavior flexibility in a cognitive task. Importantly, an upregulation of adult neurogenesis and neuronal survival was observed in animals treated with clozapine, whereas haloperidol promoted a downregulation of these processes. Furthermore, clozapine was able to re-establish the stress-induced impairments in neuronal structure and gene expression in the hippocampus and prefrontal cortex. These results demonstrate the modulation of adult neuroplasticity by antipsychotics in an animal model of depression, revealing that the atypical antipsychotic drug clozapine reverts the behavioral effects of chronic stress by improving adult neurogenesis, cell survival and neuronal reorganization.
28585930	Depression is one of the most prevalent and debilitating psychiatric disorders worldwide. Recently, we showed that both relatively short and relatively long cytosine-adenine-guanine (CAG) repeats in the huntingtin gene (HTT) are associated with an increased risk of lifetime depression. However, to what extent the variations in CAG repeat length in the other eight polyglutamine disease-associated genes (PDAGs) are associated with depression is still unknown. We determined the CAG repeat sizes of ATXN1, ATXN2, ATXN3, CACNA1A, ATXN7, TBP, ATN1 and AR in two well-characterized Dutch cohorts-the Netherlands Study of Depression and Anxiety and the Netherlands Study of Depression in Older Persons-including 2165 depressed and 1058 non-depressed individuals-aged 18-93 years. The association between PDAG CAG repeat size and the risk for depression was assessed via binary logistic regression. We found that the odds ratio (OR) for lifetime depression was significantly higher for individuals with >10, compared with subjects with ≤10, CAG repeats in both ATXN7 alleles (OR=1.90, confidence interval (CI) 1.26-2.85). For TBP we found a similar association: A CAG repeat length exceeding the median in both alleles was associated with an increased risk for lifetime depression (OR=1.33, CI 1.00-1.76). In conclusion, we observed that carriers of either ATXN7 or TBP alleles with relatively large CAG repeat sizes in both alleles had a substantially increased risk of lifetime depression. Our findings provide critical evidence for the notion that repeat polymorphisms can act as complex genetic modifiers of depression.
28585868	Internet-delivered cognitive behavioral therapy (ICBT) is recommended as an efficient treatment alternative for depression in primary care. However, only few previous studies have been conducted at primary care centers (PCCs). We evaluated long-term effects of ICBT treatment for depression compared to treatment as usual (TAU) in primary care settings.Randomized controlled trial.	Patients were enrolled at16 PCCs in south-west Sweden.	Patients attending PCCs and diagnosed with depression (n = 90).	Patients were assessed by a primary care psychologist/psychotherapist and randomized to ICBT or TAU. The ICBT included an ICBT program consisting of seven modules and weekly therapist e-mail or telephone support during the 3-month treatment period.	Questionnaires on depressive symptoms (BDI-II), quality of life (EQ-5D) and psychological distress (GHQ-12) were administered at baseline, with follow-ups at 3, 6 and 12 months. Antidepressants and sedatives use, sick leave and PCC contacts were registered.	Intra-individual change in depressive symptoms did not differ between the ICBT group and the TAU group during the treatment period or across the follow-up periods. At 3-month follow-up, significantly fewer patients in ICBT were on antidepressants. However, the difference leveled out at later follow-ups. There were no differences between the groups concerning psychological distress, sick leave or quality of life, except for a larger improvement in quality of life in the TAU group during the 0- to 6-month period.	ICBT with weekly minimal therapist support in primary care can be equally effective as TAU among depressed patients also over a 12-month period.	The trial was registered in the Swedish Registry, researchweb.org, ID number 30511.	
28585761	This study presents the first known randomized controlled study evaluating the effectiveness of somatic experiencing (SE), an integrative body-focused therapy for treating people with posttraumatic stress disorder (PTSD). There were 63 participants meeting DSM-IV-TR full criteria for PTSD included. Baseline clinical interviews and self-report measures were completed by all participants, who were then randomly assigned to study (n = 33) or waitlist (n = 30) groups. Study participants began 15 weekly SE sessions, whereas waitlist participants waited the same period, after which the second evaluation was conducted. All participants were evaluated a third time after an additional 15 weeks, during which time the waitlist group received SE therapy. Pretreatment evaluation showed no significant differences between groups. Mixed model linear regression analysis showed significant intervention effects for posttraumatic symptoms severity (Cohen's d = 0.94 to 1.26) and depression (Cohen's d = 0.7 to 1.08) both pre-post and pre-follow-up. This randomized controlled study of SE shows positive results indicating SE may be an effective therapy method for PTSD. Further research is needed to understand who shall benefit most from this treatment modality.
28585666	Stigma affects family members of individuals with mental illness. A survey of 640 family members of individuals with mental illness was conducted. Three factors were found to influence stigma regarding schizophrenia, depression, and anxiety: (a) preconceived stereotypes, (b) a sense of personal responsibility or blame for the condition, and (c) perceptions of the patient's inability to recover from the condition. A stronger association between negative stereotypes and inability to recover was found with schizophrenia than depression or anxiety. Conversely, depression and anxiety were found to be correlated with personal responsibility or blame for the condition. The public perception of mental health conditions (e.g., depression, anxiety, schizophrenia) has a crucial role in deriving programs for reducing stigma and raising awareness. Personalized and efficacious treatment regimens may be facilitated by understanding these perceptions and the underlying explanations for why they exist. [Journal of Psychosocial Nursing and Mental Health Services, 55(6), 36-43.].
28585664	Perinatal mood and anxiety disorders (PMAD) are the most common, yet under-diagnosed and undertreated complication of pregnancy, affecting up to 50% of pregnant and parenting teens. PMAD are a global health issue that can have devastating effects on the mental, physical, emotional, developmental health, and social life of the mother, infant, and family. Adolescents present with similar symptoms of PMAD as their adult counterparts, but also experience isolation from their peer group and lack of resources and coping strategies, as well as difficulty sleeping and lack of concentration and ability to focus. Nurses and nurse practitioners are in an ideal position to assess preexisting risk factors for PMAD. The current applied evidence-based article addresses the diagnosis of PMAD, provides a conceptual framework for understanding the intra- and interpersonal dynamics affecting teens with PMAD, and suggests a new screening tool to guide diagnosis. An easy to recall mnemonic for diagnosis and referral (SAIL AHEAD) is proposed. By using the SAIL AHEAD mnemonic, providers will impact adolescents' parenting success and resiliency, thereby enhancing their future success in life. [Journal of Psychosocial Nursing and Mental Health Services, 55(6), 23-29.].
28585587	To determine the frequency of depression and anxiety in post-operative patients undergoing elective and emergency surgery.The cross-sectional analytical study was conducted at the Department of Surgery and Department of Psychiatry of the Allama Iqbal Memorial Teaching Hospital, Sialkot, Pakistan, from September 2013 to April 2016, and comprised patients due for elective or emergency surgery. Patients admitted to the surgical wards, including general surgical, neurosurgical, urological and orthopaedic wards, undergoing major surgical procedures were enrolled. The patients were divided into elective surgery group 1 and emergency surgery group 2. The hospital anxiety and depression scale was used to screen for symptoms of anxiety and depression. SPSS 22 was used for data analysis.	Of the 6,624 patients, 4,635(69.97%) were in group 1 and 1,989(30.03%) in group 2.The mean age of patients was 36.75±10.3years in group 1 and 39.11±11.4 years in group 2. There were 1,715(37%) males and 2,920(63%) females in group 1, while 518(26%) males and 1,471(74%) females were in group 2. Anxiety was present in 914(45.95%) and 656(32%) patients at 0 and 3 weeks in patients undergoing emergency surgery, while in elective surgery patients it was noted in 509(10.93%) and 1,390(29.87%) subjects, respectively. Depression was present in 218(10.96%) and 616(30.97%) patients at 0 and 3 weeks in patients undergoing emergency surgery, while in elective surgery it was noted in 463(9.98%) and 1,488(32.1%) respectively.	Depression and anxiety were quite frequent in patients undergoing major surgeries. Anxiety was more common in patients who underwent emergency surgeries.	
28585584	To compare levels of depression and locate difference in effects of dietary practices on depression severity in housewives and working women.This comparative, cross-sectional study was conducted at the University of Karachi and the Dow University of Health Sciences, Karachi, from January to April 2015. Convenient sampling method was used. Participants included educated women, comprising housewives and working women aged 35-45 years. A structured questionnaire was used to collect data about participants' dietary habits. Depression levels were recorded through Patient Health Questionnaire-9 questionnaire. SPSS 21 was used for data analysis.	Of the 600 participants, 300(50%) were housewives and 300(50%) were working women. The mean age of housewives was 35.56±7.53 years and that of working women was 35.44±6.65 years (p=0.827). Study outcomes revealed that dietary habits influenced severity of depression. In none/minimal category, most women in both study groups were those who were taking 3 meals [18(14.5%) housewives and 114(52.8%) working women], 8 or more glasses of water [16(16%) housewives and 94(48%) working women]and fast food rarely[20(12%) housewives and76(44.7%) working women]. A high number of women with minimal depression were witnessed among participants who rarely consumed vegetables [16(13.1%) housewives and 50(42.4%) working women]. Considering overall depression, a large number of housewives showed moderate depression, i.e. 156(52%). On the contrary, the number of working women showing minimal depression was 142(47.3%) compared to 30(17.4%) housewives (p<0.001).	Although housewives were more depressed than working women, the highest number of participants with none or minimal depression in both study groups were those who had better dietary practices.	
28585568	Cerebrovascular disease (CVD) is consistently associated with late-life depression but poorly documented in midlife depression. It can be hypothesized that the relatively low sensitivity of conventional neuroimaging techniques does not allow the detection of subtle CVD in midlife depression. We used tissue pulsatility imaging (TPI), a novel ultrasound (US) neuroimaging technique that has demonstrated good sensitivity to detect changes in the pulsatility of small brain volumes, to identify early and subtle changes in brain vascular function in midlife depression. We compared the maximum and mean brain tissue pulsatility (MaxBTP and MeanBTP), as identified by TPI, between three groups of middle-aged females matched for age: patients with depression (n=25), patients with remitted depression (n=24) and community controls (n=25). MRI arterial spin labeling, white matter hyperintensities (WMHs) and transcranial doppler (TCD) were used as control conventional markers for CVD. We found no difference in the MRI and TCD measures among the three groups. In contrast, depressive patients showed an increased BTP related to the mean global brain pulsatility (MeanBTP) and no change related to large vessels (MaxBTP) in comparison with the remitted and control groups. US neuroimaging is a highly accurate method to detect brain pulsatility changes related to cerebrovascular functioning, and TPI identified an increased BTP in midlife depressed patients, suggesting early and subtle vascular impairments in this population at risk for CVD such as stroke or WMHs. Because high pulsatility could represent prodromal cerebrovascular changes that damage the brain over time, this paper provides a potential target for blocking the progression of CVD.Neuropsychopharmacology advance online publication, 26 July 2017; doi:10.1038/npp.2017.113.
28585558	Data were collected via a cross-sectional mailed survey with Veterans with spinal cord injury and disorders (SCI/D).To examine self-efficacy in Veterans with SCI/D reporting high versus low perceptions of physical function.	Department of Veterans Affairs (VA) Spinal Cord Injury System of Care-nation-wide, 24 Spinal Cord Injury (SCI) Centers.	The survey provided patient-reported data on demographic and injury characteristics, basic mobility and fine motor function, and perceived self-efficacy. Bivariate comparisons were conducted to compare perceptions of self-efficacy between Veterans with SCI/D reporting perceptions of 'high' versus 'low' basic mobility and fine motor function. A multivariate logistic regression was conducted to identify factors independently associated with high physical function when controlling for covariates.	Response rate (896/1452=61.7%). Multivariate analysis showed that age (odds ratio (OR)=0.98, 95% confidence interval (CI): 0.96-1.00, P=0.03), tetraplegia (OR=0.20, 95% CI: 0.13-0.32, P⩽0.0001), diabetes (OR=0.53, 95% CI: 0.31-0.91, P=0.02), depression (OR=0.62, 95% CI: 0.39-0.98, P=0.04) and pressure ulcers (OR=0.42, 95% CI: 0.25-0.72, P=0.001) were all independently associated with lower odds of high physical function. When controlling for covariates, persons with high self-efficacy were nearly two times more likely to have high physical function (OR=1.98, 95% CI: 1.22-3.22, P=0.01).	Lower perceptions of basic mobility and fine motor function among individuals with SCI/D were correlated with lower self-efficacy, even when controlling for other covariates. The relationship between physical function and self-efficacy suggests that interventions focused on improving self-efficacy or physical function may also see improvements in the other. Further, studies exploring the impact of interventions on the relationship between self-efficacy and physical function are needed to understand the relationship between the two.Spinal Cord advance online publication, 6 June 2017; doi:10.1038/sc.2017.35.	
28585544	Major depressive disorder (MDD) affects millions of patients; however, the pathophysiology is poorly understood. Rodent models have been developed using chronic mild stress or unavoidable punishment (learned helplessness) to induce features of depression, like general inactivity and anhedonia. Here we report a three-day vibration-stress protocol for Drosophila that reduces voluntary behavioural activity. As in many MDD patients, lithium-chloride treatment can suppress this depression-like state in flies. The behavioural changes correlate with reduced serotonin (5-HT) release at the mushroom body (MB) and can be relieved by feeding the antidepressant 5-hydroxy-L-tryptophan or sucrose, which results in elevated 5-HT levels in the brain. This relief is mediated by 5-HT-1A receptors in the α-/β-lobes of the MB, whereas 5-HT-1B receptors in the γ-lobes control behavioural inactivity. The central role of serotonin in modulating stress responses in flies and mammals indicates evolutionary conserved pathways that can provide targets for treatment and strategies to induce resilience.


28585435	The Chinese tree shrew (Tupaia belangeri chinensis), a squirrel-like and rat-sized mammal, has a wide distribution in Southeast Asia, South and Southwest China and has many unique characteristics that make it suitable for use as an experimental animal. There have been many studies using the tree shrew (Tupaia belangeri) aimed at increasing our understanding of fundamental biological mechanisms and for the modeling of human diseases and therapeutic responses. The recent release of a publicly available annotated genome sequence of the Chinese tree shrew and its genome database (www.treeshrewdb.org) has offered a solid base from which it is possible to elucidate the basic biological properties and create animal models using this species. The extensive characterization of key factors and signaling pathways in the immune and nervous systems has shown that tree shrews possess both conserved and unique features relative to primates. Hitherto, the tree shrew has been successfully used to create animal models for myopia, depression, breast cancer, alcohol-induced or non-alcoholic fatty liver diseases, herpes simplex virus type 1 (HSV-1) and hepatitis C virus (HCV) infections, to name a few. The recent successful genetic manipulation of the tree shrew has opened a new avenue for the wider usage of this animal in biomedical research. In this opinion paper, I attempt to summarize the recent research advances that have used the Chinese tree shrew, with a focus on the new knowledge obtained by using the biological properties identified using the tree shrew genome, a proposal for the genome-based approach for creating animal models, and the genetic manipulation of the tree shrew. With more studies using this species and the application of cutting-edge gene editing techniques, the tree shrew will continue to be under the spot light as a viable animal model for investigating the basis of many different human diseases.
28585368	It is unclear whether the 6-item Melancholia subscale of the Hamilton Depression Rating Scale (HAM-D6 ) has better psychometric properties than the parental 17-item version (HAM-D17 ) in the Chinese populations.The study was to check the Chinese HAM-D17 and HAM-D6 for reliability and validity with Mokken scale analysis and item analysis. We reanalyzed a clinical sample of adult psychiatric outpatients (N = 214; age, mean (SD) = 38.3 (10.5) years; 63.1% female) in Taiwan.	Our Mokken scale analysis showed that the HAM-D6 was a moderate unidimensional scale (Hs  = 0.44) while the HAM-D17 was not (Hs  = 0.26). The 5 items of the HAM-D6 had strong invariant item ordering (HT  = 0.58). The HAM-D17 and HAM-D6 had comparable reliability (α = 0.79) and validity (r = 0.91), and the HAM-D6 was more homogenous than the HAM-D17 . To predict depression in remission (HAM-D17  ≤ 7), the best cutoff of the HAM-D6 was 4 (specificity, 87.5%; sensitivity, 100%; positive predictive value, 56.0%; negative predictive value, 100%).	The Chinese HAM-D6 was a reliable, valid, and unidimensional scale of depression.	
28585222	Psilocybin and other 5-hydroxytryptamine2A agonist classic psychedelics have been used for centuries as sacraments within indigenous cultures. In the mid-twentieth century they were a focus within psychiatry as both probes of brain function and experimental therapeutics. By the late 1960s and early 1970s these scientific inquires fell out of favor because classic psychedelics were being used outside of medical research and in association with the emerging counter culture. However, in the twenty-first century, scientific interest in classic psychedelics has returned and grown as a result of several promising studies, validating earlier research. Here, we review therapeutic research on psilocybin, the classic psychedelic that has been the focus of most recent research. For mood and anxiety disorders, three controlled trials have suggested that psilocybin may decrease symptoms of depression and anxiety in the context of cancer-related psychiatric distress for at least 6 months following a single acute administration. A small, open-label study in patients with treatment-resistant depression showed reductions in depression and anxiety symptoms 3 months after two acute doses. For addiction, small, open-label pilot studies have shown promising success rates for both tobacco and alcohol addiction. Safety data from these various trials, which involve careful screening, preparation, monitoring, and follow-up, indicate the absence of severe drug-related adverse reactions. Modest drug-related adverse effects at the time of medication administration are readily managed. US federal funding has yet to support therapeutic psilocybin research, although such support will be important to thoroughly investigate efficacy, safety, and therapeutic mechanisms.
28585221	Major depressive disorder (MDD) is prevalent. Although standards antidepressants are more effective than placebo, up to 35% of patients do not respond to 4 or more conventional treatments and are considered to have treatment-resistant depression (TRD). Considerable effort has been devoted to trying to find effective treatments for TRD. This review focuses on vagus nerve stimulation (VNS), approved for TRD in 2005 by the Food and Drugs Administration. Stimulation is carried by bipolar electrodes on the left cervical vagus nerve, which are attached to an implanted stimulator generator. The vagus bundle contains about 80% of afferent fibers terminating in the medulla, from which there are projections to many areas of brain, including the limbic forebrain. Various types of brain imaging studies reveal widespread functional effects in brain after either acute or chronic VNS. Although more randomized control trials of VNS need to be carried out before a definitive conclusion can be reached about its efficacy, the results of open studies, carried out over period of 1 to 2 years, show much more efficacy when compared with results from treatment as usual studies. There is an increase in clinical response to VNS between 3 and 12 months, which is quite different from that seen with standard antidepressant treatment of MDD. Preclinically, VNS affects many of the same brain areas, neurotransmitters (serotonin, norepinephrine) and signal transduction mechanisms (brain-derived neurotrophic factor-tropomyosin receptor kinase B) as those found with traditional antidepressants. Nevertheless, the mechanisms by which VNS benefits patients nonresponsive to conventional antidepressants is unclear, with further research needed to clarify this.
28585214	Obesity activates both innate and adaptive immune responses in adipose tissue. Elevated levels of eosinophils with depression of monocyte and neutrophil indicate the deficiencies in the immune system of morbidly obese individuals. Actually, adipose tissue macrophages are functional antigen-presenting cells that promote the proliferation of interferon-gamma (IFN-gamma)-producing CD4+ T cells in adipose tissue of obese subjects. Eventually, diet-induced obesity is associated with the loss of tissue homeostasis and development of type 1 inflammatory responses in visceral adipose tissue. Activity of inducible indoleamine 2,3-dioxygenase-1 (IDO-1) plays a major role under pro-inflammatory, IFN-gamma dominated settings. One of the two rate-limiting enzymes which can metabolize tryptophan to kynurenine is IDO-1. Tumor necrosis factor-alpha (TNF-alpha) correlates with IDO-1 in adipose compartments. Actually, IDO-1-mediated tryptophan catabolism due to chronic immune activation is the cause of reduced tryptophan plasma levels and be considered as the driving force for food intake in morbidly obese patients. Thus, decrease in plasma tryptophan levels and subsequent reduction in serotonin (5-HT) production provokes satiety dysregulation that leads to increased caloric uptake and obesity. However, after bariatric surgery, weight reduction does not lead to normalization of IDO-1 activity. Furthermore, there is a connection between arginine and tryptophan metabolic pathways in the generation of reactive nitrogen intermediates. Hence, abdominal obesity is associated with vascular endothelial dysfunction and reduced nitric oxide (NO) availability. IFN-gamma-induced activation of the inducible nitric oxide synthase (iNOS) and dissociation of endothelial adenosine monophosphate activated protein kinase (AMPK)- phosphoinositide 3-kinase (PI3K)-protein kinase B (Akt)- endothelial NO synthase (eNOS) pathway enhances oxidative stress production secondary to high-fat diet. Thus, reduced endothelial NO availability correlates with the increase in plasma non-esterified fatty acids and triglycerides levels. Additionally, in obese patients, folate-deficiency leads to hyperhomocysteinemia. Folic acid confers protection against hyperhomocysteinemia-induced oxidative stress.
28585138	Although quality assessment is gaining increasing attention, there is still no consensus on how to define and grade postoperative complications. The absence of a definition and a widely accepted ranking system to classify surgical complications has hampered proper interpretation of the surgical outcome. This study aimed to define and search the simple and reproducible classification of complications following hepatectomy based on two therapy-oriented severity grading system: Clavien-Dindo classification of surgical complications and Accordion severity grading of postoperative complications. Two classifications were tested in a cohort of 2008 patients who underwent elective liver surgery at our institution between January 1986 and December 2005. Univariate and multivariate analyses were performed to link respective complications with perioperative parameters, length of hospital stay and the quality of life. A total of 1716 (85.46%) patients did not develop any complication, while 292 (14.54%) patients had at least one complication. According to Clavien-Dindo classification of surgical complications system, grade I complications occurred in 150 patients (7.47%), grade II in 47 patients (2.34%), grade IIIa in 59 patients (2.94%), grade IIIb in 13 patients (0.65%), grade IVa in 7 patients (0.35%), grade IVb in 1 patient (0.05%), and grade V in 15 patients (0.75%). According to Accordion severity grading of postoperative complications system, mild complications occurred in 160 patients (7.97%), moderate complications in 48 patients (2.39%), severe complications (invasive procedure/no general anesthesia) in 48 patients (2.39%), severe complications (invasive procedure under general anesthesia or single organ system failure) in 20 patients (1.00%), severe complications (organ system failure and invasive procedure under general anesthesia or multisystem organ failure) in 1 patient (0.05%), and mortality was 0.75% (n=15). Complication severity of Clavien-Dindo system and Accordion system were all correlated with the length of hospital stay, the number of hepatic segments resected, the blood transfusion and the Hospital Anxiety and Depression Scale-Anxiety (HADS-A). The Clavien-Dindo classification system and Accordion classification system are the simple ways of reporting all complications following the liver surgery.
28585017	Research suggests that midline posterior versus frontal electroencephalographic (EEG) theta activity (PFTA) may reflect a novel neurophysiological index of approach motivation. Elevated PFTA has been associated with approach-related tendencies both at rest and during laboratory tasks designed to enhance approach motivation. PFTA is sensitive to changes in dopamine signaling within the fronto-striatal neural circuit, which is centrally involved in approach motivation, reward processing, and goal-directed behavior. To date, however, no studies have examined PFTA during a laboratory task designed to reduce approach motivation or goal-directed behavior. Considerable animal and human research supports the hypothesis put forth by the learned helplessness theory that exposure to uncontrollable aversive stimuli decreases approach motivation by inducing a state of perceived uncontrollability. Accordingly, the present study examined the effect of perceived uncontrollability (i.e., learned helplessness) on PFTA. EEG data were collected from 74 participants (mean age = 19.21 years; 40 females) exposed to either Controllable (n = 26) or Uncontrollable (n = 25) aversive noise bursts, or a No-Noise Condition (n = 23). In line with prediction, individuals exposed to uncontrollable aversive noise bursts displayed a significant decrease in PFTA, reflecting reduced approach motivation, relative to both individuals exposed to controllable noise bursts or the No-Noise Condition. There was no relationship between perceived uncontrollability and frontal EEG alpha asymmetry, another commonly used neurophysiological index of approach motivation. Results have implications for understanding the neurophysiology of approach motivation and establishing PFTA as a neurophysiological index of approach-related tendencies.
28584910	The aim of this study was to evaluate the factors affecting the lower urinary tract symptoms (LUTS) related quality of life (QoL) score.This retrospective study analyzed 29,123 men who underwent health check-ups from January 2007 to July 2011 at a single institution. Those patients who completed the American urologic association symptom index (AUA-SI) with QoL, beck depression inventory (BDI) and state-trait anxiety inventory questionnaires were included in the study. Men with a history of medication for LUTS were excluded from the study. Men who submitted QoL scores of 3 or higher in spite of mild LUTS (total AUA-SI score <8) were defined as having a relatively worse QoL.	Mean age of 21,390 men was 48.4 ± 9.5 years. Mean total AUA-SI score was 6.4 ± 5.9 points. The QoL score was well correlated with the total AUA-SI score (r = 0.705, p < 0.001). Among all AUA-SI items, AUA-SI item 1 (incomplete emptying, r = 0.600, p < 0.001) had the strongest correlation with QoL scores. On the multivariate analysis, hypertension, total AUA-SI score, BDI score, and trait anxiety score were found to be independent factors that influenced the QoL scores. A lower age, a higher PSA, a higher AUA-SI score and a higher BDI score were risk factors for relatively worse QoL scores in spite of mild LUTS.	Among the seven items of AUA-SI, AUA-SI item 1 has the strongest correlation with a worse LUTS-related QoL. Psychological status also influences the QoL scores.	
28584860	In major depressive disorder, women exhibit higher lifetime prevalence and different antidepressant response rates than men, which illustrates the importance of examining individual differences in the pathophysiology of depression and therapeutic response. In recent years, the consideration of sex in related preclinical research has thus gained interest-particularly in light of novel evidence for rapid-acting antidepressants. Notably, the literature recently revealed a higher sensitivity of females to the antidepressant effects of the N-methyl-D-aspartate receptor antagonist ketamine, in both baseline and preclinical conditions. Combined with its fast-acting and relatively sustained properties, this evidence highlights ketamine as a particularly interesting therapeutic alternative for this sensitive population, and supports the value in considering sex as a critical factor for improved individualized therapeutic strategies.
28584853	Human immunodeficiency virus (HIV)-associated neurocognitive disorders (HAND) are defined according to their diagnostic degrees as follows: asymptomatic neurocognitive impairment, mild neurocognitive disorder, and HIV-associated dementia. Because high adherence to combined antiretroviral therapy (cART) is required to maintain viral suppression among HIV-infected patients, it is important to investigate the impact of HAND on medication adherence. Our study hypothesis was that patients with HAND had a lower medication adherence than patients who did not have HAND.This was an observational, exploratory, 2-center pilot study of patients who had a state-of-the-art neurocognitive assessment performed between January 2011 and June 2015 while also being followed at their respective adherence clinics. Adherence was measured with electronic monitors. Patients' sociodemographic characteristics, HIV viral load, and CD4 counts were retrieved from the Swiss HIV Cohort Study database. At each time t, adherence was computed as the proportion of patients taking medication as prescribed at that time.	We included 59 patients, with a median (Q1, Q3) age of 53 years (47-58) and 39 (66%) were male participants. Twenty-two patients (35%) had no neurocognitive deficits, 16 (27%) patients had HAND, and 21 (35%) patients had non-HAND (mostly depression). Implementation over 3 years showed a significant decline (50%) in medication adherence among patients diagnosed with HAND in comparison with patients who had a normal neuropsychological status or a non-HIV-related cognitive deficit (implementation stayed 90% during follow-up).	Our findings support the hypothesis that HAND is associated with reduced cART adherence.	
28584746	Depression, especially in concurrence with chronic medical disorders, is highly prevalent worldwide. An average between 9.3% and 23% of patients with one or more chronic disease have co-morbid depression. This comorbid depression has the worst health scores of all the disease states. Despite this, patients with chronic medical disorders are not commonly screened for depression. Lack of objective screening by health-care providers as well as lack of infrastructure (time/space/personnel) probably contributes to gross underdiagnosis of depression. This issue can be addressed using short objective depression screening score (Patient Health Questionnaire-9 [PHQ-9]) (validated in native languages, e.g., Hindi) and paperless self-administered interface on handheld computer (tablet), which is the objective of the study.One hundred consecutive patients with chronic medical disorders visiting our medicine outpatient department were screened for depression using tablets with PHQ-9 Hindi on a self-administered interface.	The overall prevalence of depression was found to be 25% (95% confidence interval 16.6-34.8). Nearly half of the patients with depression had moderate depression (PHQ-9 score 10-14) while rest had moderately severe or very severe depression (PHQ-9 score >14). Association of depression was not found to be statistically significant with age, duration of disease, gender, the type of disease, or the number of disease. Majority of patients rated ease of the use of tablet interface (on a visual analog scale) as very easy (approx 95%). All the patients were able to complete the tablet screener without assistance, answering all of the questions. The median time of completion with interquartile range was 4 (3-5) min. Majority of the patients (63%) completed the questionnaire within 5 min while rest completed it in 5-10 min.	It is feasible to use tablets with PHQ-9 questionnaire in native language for screening depression in chronic medical disorders. With high prevalence of comorbid depression, any comprehensive care of patients with chronic medical disorders will not be possible, unless such patients are screened and treated for depression. A self-administered screening questionnaire for depression on handheld tablets can prove to be a handy tool to achieve above aim.	
28584741	Although adverse drug events (ADEs) among inpatients occur frequently and are widely studied, few data are available on ADEs among outpatients with mental disorders.To determine the rates, types, and severity of ADEs in patients with mental disorder.	Cross-sectional survey of patients with mental disorder attending outpatient department. Data were collected over a period of 6 months.	A total of 400 patients (217 schizophrenia patients, 127 bipolar affective disorder patients, and 56 patients of depression) with a mean age of 32.1 ± 9.7(±standard deviation) participated in the study. Patients suffering from schizophrenia and all nonadherent patients reported significantly more ADEs (P < 0.05). Out of 343 patients (86%) who reported at least one ADE, majority (87%) reported central nervous system ADEs followed by weight gain (48%), gastro-intestinal (28%), skin (4%), cardiovascular (1%), and sexual dysfunctions (0.3%). Out of 673 ADEs reported, sedation (41%) and weight gain (25%) were reported most commonly. Most ADEs reported (76%) were mild; however, there were no life-threatening, fatal, or serious ADEs. The medication classes most frequently involved in ADEs were antipsychotics (72%) followed by sedatives (44%), antimanic drugs (32%), and antidepressants (27%). Patients on atypical antipsychotic drugs reported significantly more body weight gain (P < 0.05). More than three drugs were prescribed in 49% of patients who reported ADEs.	The study data indicate high prevalence of ADEs in the outpatients on psychotropic medications.	
28584734	There is an ongoing need for effective and accessible preventive interventions for adolescent depression and substance abuse. This paper reports on a field trial of an online indicated preventive intervention, ProjectTECH, which is based on cognitive-behavioral therapy (CBT) techniques. The study aims to gather information about the feasibility and acceptability of this program. Secondary aims of this study were to examine the impact of the program on depression symptoms, perceived stress, positive affect, and substance use and to compare differences between groups that were led by a peer versus those that were led by a licensed clinician.High school students (n = 39) were recruited primarily through social media advertisements, and assigned to four groups of 8-12 individuals to collaboratively participate in an 8 week peer network-based online preventive intervention which were led by a trained peer guide or a licensed clinician. Participants were provided with didactic lessons, CBT-based mood management tools, and peer networking features, and completed quantitative and qualitative feedback at baseline, midpoint, end of intervention, and 1 month follow up.	The program attracted and retained users primarily from social media and was used frequently by many of the participants (system login M = 25.62, SD = 16.58). Participants rated the program as usable, and offered several suggestions for improving the program, including allowing for further personalization by the individual user, and including more prompts to engage with the social network. From baseline to end of intervention, significant decreases were observed in depressive symptoms and perceived stress (p's < .05). Significant increases in positive affect were observed from baseline to midpoint (p < .05) and no changes were observed in substance use, although the rate of substance use was low in this sample. While this study had low power to detect group differences, no consistent differences were observed between participants in a peer-led group and those in a clinician-led group.	Results of this study indicates that ProjectTECH, an indicated preventive intervention for high school-aged adolescents, demonstrates both feasibility, acceptability, and short-term, longitudinal psychological benefits for participants. Future iterations of the program may benefit from close attention to user interface design and the continued use of trained peer support guides.	
28584695	Aim: The aim of this study was to investigate the neuroendocrine, autonomic, and metabolic system responses to suvorexant in psychiatric subjects with insomnia. Design: This prospective study was conducted in Kusatsu Hospital in Hiroshima, Japan and included 40 psychiatric inpatients treated with suvorexant from December 2014 to April 2016. Methods: Questionnaire of Pittsburgh Sleep Quality Index (PSQI), Generalized Anxiety Disorder-7 (GAD-7), and Patient Health Questionnaire-9 (PHQ-9) scores were checked at baseline, Week 2, and Week 4, and fasting serum levels of prolactin, insulin, cortisol, noradrenaline, white blood cell count, and average pulse rate were measured at baseline and Week 4 and Week 8 after suvorexant initiation. Sequential change of the values were compared against baseline respectively. Results: Subjective sleep quality scores were significantly decreased at Weeks 2 and 4, and sleep duration, habitual sleep efficacy, and global scores were significantly decreased at Week 4 from baseline. Total scores on the Generalized Anxiety Disorder-7 and the Patient Health Questionnaire-9 significantly decreased at Week 4 from baseline. The levels of cortisol and white blood cell count were decreased, significantly at Week 8, and the levels of pulse rate were significantly decreased at Week 4 from baseline. The levels of noradrenaline decreased, although not significantly. The prolactin levels remained unchanged, and no trend was found in the insulin levels. Conclusion: Suvorexant treatment resulted in overall improvement in the quality of sleep and the severity of anxiety and depression. This dual orexin antagonist may be related to autonomic functions and neuroendocrine systems, especially in the hypothalamus-pituitary-adrenal axis in psychiatric subjects.
28584694	Objective: The objective of this review is to discuss triiodothyronine's (T3, liothyronine) mechanism of action, efficacy in enhancement and augmentation trials, and dosing and safety considerations for the treatment of depression. Method: A literature search of PubMed was performed using search terms depression, augmentation, antidepressant, and liothyronine. Only English-language studies of subjects with unipolar depression were included from the past 50 years. Results: Most studies have shown that liothyronine is an efficacious enhancement and augmentation strategy for depression in combination with antidepressants, primarily tricyclic antidepressants and selective serotonin reuptake inhibitors. Conclusion: With appropriate baseline and follow-up safety monitoring, liothyronine augmentation can be a safe and effective treatment for unipolar depression. Larger studies of longer duration assessing liothyronine efficacy with serotonin norepinephrine reuptake inhibitors and multimodal antidepressants are needed.
28584668	Postpartum depression and preterm birth (PTB) are major problems affecting women's health. PTB has been associated with increased risk of postpartum depressive symptoms (PDS). However, it is unclear if PTB in women with a prior history of PTB is associated with an incremental risk of PDS. This study aims to determine if PTB in women with a prior history of PTB is associated with an incremental risk of PDS.Data come from the 2009-2011 national Pregnancy Risk Assessment Monitoring System. Study sample included 55,681 multiparous women with singleton live births in the index delivery. Multiple logistic regression was used to examine the association between PTB and PDS.	The risk of PDS was 55% higher in women with PTB in both deliveries (aRR = 1.55; 95% CI = 1.28-1.88) and 74% higher in women with PTB in the index delivery only (aRR = 1.74; 95% CI = 1.49-2.05), compared to women with term deliveries.	Preterm birth is a risk factor for PDS. PTB in women with a prior history of PTB is not associated with an incremental risk of PDS. Routine screening for PDS should be conducted for all women and closer monitoring should be done for high risk women with PTB.	
28584651	Aims and method This article presents a 12-month case series to determine the fraction of ward referrals of adults of working age who needed a liaison psychiatrist in a busy tertiary referral teaching hospital. Results The service received 344 referrals resulting in 1259 face-to-face contacts. Depression accounted for the most face-to-face contacts. We deemed the involvement of a liaison psychiatrist necessary in 241 (70.1%) referrals, with medication management as the most common reason. Clinical implications A substantial amount of liaison ward work involves the treatment and management of severe and complex mental health problems. Our analysis suggests that in the majority of cases the input of a liaison psychiatrist is required.
28584650	Aims and method To examine gender differences in self-reported depression and prescribed antidepressants (ADs). The Hospital Anxiety and Depression Scale was used to assess depression, and information on prescribed ADs was obtained from the Swedish Prescribed Drug Register. Results Depression was reported by 11.7% of the participants (12.3% men and 11.2% women). ADs were prescribed for 7.6% of the participants (5.3% men, 9.8% women). Among men, 1.8% reported depression and used ADs, 10.5% reported depression but did not use ADs, and 3.6% used ADs but did not report depression. The corresponding figures for women were 2.6%, 8.6% and 7.2%. Clinical implications Men report depression to a greater extent than women but are prescribed ADs to a lesser extent, possibly a sign of under-treatment. Women are prescribed ADs without reporting depression more often than men, possibly a sign of over-treatment. Although the causes remain unclear, diagnostic and treatment guidelines should benefit from considering gender differences in these respects.
28584640	There is a crosstalk between mood disorders and oxidative stress. Chlorpheniramine (CPA), a first generation antihistamine, is hypothesized to have an anxiolytic role at high doses; however, its antidepressant and antioxidant roles have not previously been investigated. The aim of the current study was to evaluate the antidepressant and anxiolytic effects of CPA treatment in association with nitric oxide (NO) and super oxide dismutase (SOD) activity in a mouse model of anxiety. BALB/c mice were divided into unstressed (naïve), control, and CPA- (0.5 mg/kg) and escitalopram- (ESC; 10 mg/kg) treated groups for 3 weeks. Subsequently, they were immobilized for 6 h and subjected to behavioural paradigms as follows: The open field test, the elevated plus maze (EPM) and the forced swim test to investigate motor function, anxiety and depression, respectively. The mice were sacrificed and serum was obtained to detect NO and SOD activity. Compared with the control group, the CPA-treated group demonstrated an antidepressant effect similar to that of the ESC-treated group. In addition, CPA prevented stress-induced NO without affecting SOD activity. CPA did not improve anxiety-like behaviour in the EPM, nor did it improve stress-induced locomotion and rearing, as demonstrated by the OFT. Thus, to the best of our knowledge, this is the first study to evaluate the antidepressant role of CPA in association with NO metabolism. However, further studies are required to elucidate the underlying mechanism.
28584620	[This corrects the article on p. 20 in vol. 8, PMID: 28479962.].
28584559	Menopause is associated with a decrease in the level of sex hormones such as ovarian estradiol and progesterone and can cause various symptoms such as depression, hot flash, fatigue, heart palpitations, and headache. Furthermore, there is a risk of developing complications such as osteoporosis, cardiovascular diseases, Alzheimer's disease, and ovarian cancer. Schisandrae Fructus (SF) is widely used in Korean medicine as a cure for such complications. This study was conducted to evaluate the therapeutic effects of SF against menopause symptoms associated with follicle depletion caused by the industrial chemical 4-vinylcyclohexene diepoxide (VCD) in mice. VCD directly targets the preantral follicles. Mice were injected with VCD (160 mg/kg intraperitoneally) daily for 15 days and then with SF dosage 3 times/week for six weeks. To evaluate the effects of SF, body weight, tail skin temperature, uterine weight, lipid profile, and osteocalcin levels were measured. A decrease in body weight and tail skin temperature and an increase in uterine weight were observed upon SF treatment. Moreover, SF treatment significantly decreased total cholesterol, triglyceride, osteocalcin, and low-density lipoprotein levels and low-density/high-density lipoprotein ratio. These results suggest the potential use of SF in the treatment of menopausal symptoms in women.
28584546	Psychological and social health of children with cancer may be severely affected by the disease and its treatment. Successive drawing by children can help them over time in terms of psychological and social adaptation. This study aimed to investigate the effects of drawing on depression in children with cancer undergoing chemotherapy.This quasi-experimental study was conducted on 7-12-year-old children with cancer undergoing chemotherapy. After completing Maria Kovacs' Children's Depression Inventory (CDI), 65 children who had obtained scores higher than 12 were chosen as study participants and were randomly divided into two experimental and control groups. The children in the experimental group were engaged in open painting sessions for 6 weeks. After the intervention, the CDI was completed again in both the groups. The obtained data were analyzed using descriptive and inferential statistical methods, such as independent t-test, paired t-test, and Chi-square and Mann-Whitney tests.	There was a significant difference between the children's depression scores before and after the intervention in both the two groups (P < 0.001).	The results showed that painting was effective in reducing depression in children with cancer undergoing chemotherapy. Therefore, painting can be used as an easy, cheap, and effective intervention by nurses to help children with cancer undergoing chemotherapy.	
28584498	This mixed method study examined factors associated with parents not attending their child's mental health treatment after initially seeking help for their 2-5 year old child. It was part of a larger study comparing two evidence-based treatments among low-income racial/ethnic minority families seeking child mental health services. Of 123 parents who initiated mental health treatment (71% African American or multi-racial; 97.6% low-income), 36 (29.3%) never attended their child's first treatment session. Socio-demographic characteristics, parenting stress, depression, severity of child behavior problems, and length of treatment delay from intake to first scheduled treatment session were compared for families who did and did not attend their first treatment session. Parents who never attended their child's first treatment session were more likely to live with more than 4 adults and children (p=.007) and have more depressive symptoms (p=.003). Median length of treatment delay was 80 days (IQR =55) for those who attended and 85 days (IQR =67.5) for those who did not attend their child's first treatment session (p=.142). Three themes emerged from caregiver interviews: (a) expectations about the treatment, (b) delays in getting help, and (c) ambivalence about research participation. Findings suggest the need to develop better strategies for addressing risk factors early in the treatment process and reducing the length of time families with adverse psychosocial circumstances must wait for child mental health treatment.
28584406	Multiple sclerosis (MS) is a common disorder in some regions of the world, with over 2.3 million people diagnosed worldwide. Cognitive impairment is one of the earliest symptoms to present in the course of the disease and can cause significant morbidity. We proposed a study to explore the psychosocial predictors of cognitive impairment in MS patients in Saudi Arabia, a previously unexplored patient population.Demographic data, depression scale (PHQ9), symptom burden (PHQ15), anxiety (GAD7), disease duration, and Montreal Cognitive Assessment (MOCA) scores were collected from 195 patients in a neurology clinic in Ryiadh, Saudi Arabia. Univariate and multiple regression analyses were conducted to identify variables that are significantly associated with cognitive impairment.	Variables that were identified to be significantly associated with cognition, p < 0.05, were education level, disease duration, and family history.	Both education level and disease duration were variables identified in previous studies. We showed family history to be a significant variable, and no association was found with depression or anxiety, which is unique to our study population.	We identified several psychosocial predictors that are associated with cognition in our patient population. It was also noted that a difference exists between patient populations, highlighting the need for further studies in specific geographical regions.	
28583960	Social determinants of health, such as poverty and minority background, severely disadvantage many people with mental disorders. A variety of innovative federal, state, and local programs have combined social services with mental health interventions. To explore the potential effects of such supports for addressing poverty and disadvantage on mental health outcomes, we simulated improvements in three social determinants-education, employment, and income. We used two large data sets: one from the National Institute of Mental Health that contained information about people with common mental disorders such as anxiety and depression, and another from the Social Security Administration that contained information about people who were disabled due to severe mental disorders such as schizophrenia and bipolar disorder. Our simulations showed that increasing employment was significantly correlated with improvements in mental health outcomes, while increasing education and income produced weak or nonsignificant correlations. In general, minority groups as well as the majority group of non-Latino whites improved in the desired outcomes. We recommend that health policy leaders, state and federal agencies, and insurers provide evidence-based employment services as a standard treatment for people with mental disorders.
28583851	Epigenetics regulation has been considered a mechanistic interface between environmental stress stimuli and altered functioning of underlying gene network. Metabolite changes in vivo after stress contribute to histone modification. Histone3-lysine9-β-hydroxybutyrylation (H3k9bhb), a novel histone modification mark induced by β-hydroxybutyrate, may participate in the development of depression. To examine the role of H3k9bhb in depression, experiments were performed on mice and cells. H3k9bhb were reduced in the brain of depressive mice. Exogenous β-hydroxybutyrate ameliorated depressive behaviors and reversed the reduction of H3K9bhb and BDNF. We showed that H3k9bhb played a role in depression, and firstly linked BHB and BDNF via H3k9bhb. Our findings emphasized the crucial role of metabolic regulation on epigenetics in depression.
28583656	The aim of this work is to study the association between dyslipidemia and suicidal risk in patients with psychiatric pathology. Our study has involved 155 patients suffering from major depressive disorder and 124 schizophrenic patients aged 40.58±12.16 and 43.43±10.60 years, respectively. Total cholesterol (TC), triglycerides (TG) and HDL-c were determined by enzymatic methods, LDL-c was calculated by the Friedewald formula. Plasma cholesterol level was significantly lower among suicidal schizophrenic or depressive patients. There were no significant differences in the others lipid levels. The results of our study suggest that total cholesterol values less than 3.59mmol/L could be an indicator of suicide vulnerability in patients with schizophrenia or major depressive disorder.
28583584	Major depressive disorder (MDD) is a common and complex mental disorder. Recent studies found that genetic variants located in GRIK4, which encoded glutamate ionotropic receptor kainate type subunit 4, was associated with the MDD. In this study, we intended to investigate whether GRIK4 gene was associated with MDD. So five single nucleotide polymorphisms (SNPs) were selected and genotyped (rs79526501, rs11218016, rs4582985, rs6589847, rs56275759) in 568 MDD patients and 846 healthy controls from Chinese Han population. The results showed that rs56275759 demonstrated statistically significant differences between MDD patients and control subjects both in allelic frequencies (p value=0.011) and genotypic frequencies (p value=0.029). Rs4582985 was excluded from the further analysis for its deviation from the Hardy-Weinberg equilibrium. Strong linkage disequilibrium (LD) was found among rs11218016, rs6589847 and rs56275759, and this block was significantly associated with MDD. In summary, our results firstly indicated that rs56275759 of GRIK4 gene might be associated with MDD in Chinese Han population.
28583576	Post-stroke depression (PSD) is the most common mood disorder following a stroke, and is also the main factor limiting recovery and rehabilitation in stroke patients. The present study was aimed to investigate whether Huperzine A (HupA) has antidepressant-like activity in a rat model of PSD, which was developed by middle cerebral artery occlusion followed by an 18-day chronic unpredictable mild stress in conjunction with isolation rearing. The sucrose preference and forced swim tests were used to assess depression-like behavior. Neurological and cognitive functions following ischemia were evaluated by neurological evaluation, the beam-walking test, the forelimb grip force test, and the water maze test. Levels of norepinephrine (NE), dopamine (DA), and 5-hydroxytryptamine (5-HT) in the hippocampus and prefrontal cortex were assayed by high performance liquid chromatography. Western blot analysis was used to evaluate hippocampal expression of the 5-hydroxytryptamine 1A receptor (5-HT1AR), cAMP response element binding (CREB), phosphorylated CREB (p-CREB) and brain-derived neurotrophic factor (BDNF). The results showed that treatment with HupA for 4weeks ameliorated behavioral abnormalities and the impairment of neurological and cognitive functions in PSD rats. This was accompanied by the upregulated hippocampal expression of 5-HT1AR, p-CREB and BDNF, and increased levels of NE, DA, and 5-HT in the hippocampus and prefrontal cortex. These findings suggest that HupA has antidepressant-like effect and can improve neurological and cognitive functions in PSD rats, which suggest its therapeutic potential for depression after stroke.
28583470	The Goal Oriented controL of Diabetes in the Elderly populatioN (GOLDEN) Program assessed the management of older persons with type 2 diabetes in Canadian primary care.Data were extracted from the records of 833 consecutively identified persons 65 years of age or older who had type 2 diabetes and were taking 1 antihyperglycemic agent or more; they were managed by 64 physicians from 36 Ontario clinics.	More than half (53%) had glycated hemoglobin (A1C) levels of 7.0% or lower, 41% had blood pressure levels below 130/80 mm Hg, and 73% had low-density lipoprotein levels of 2.0 mmol/L or lower; 19% met all 3 criteria. Over the past year, 11% had been assessed for frailty, 16% for cognitive dysfunction and 19% for depression; 88% were referred for eye checkups, and 83% had undergone foot examinations. One-tenth were taking 4 or more antihyperglycemic agents, 87% statins and 52% an angiotensin-converting enzyme inhibitor. More than half of those with high clinical complexity had A1C levels of 7.0% or lower; of these, one-third were taking a sulfonylurea, and one-fifth were taking insulin. In the patients with A1C levels of 7.0% or above and low clinical complexity, there was often no up-titration or initiation of additional antihyperglycemic agents.	Older persons with type 2 diabetes often have multiple comorbidities. Unlike eye and foot examinations, there was less emphasis on evaluating for frailty, cognitive dysfunction and depression. The GOLDEN patients had generally well-controlled glycemic, blood pressure and cholesterol profiles, but whether these would be reflected in a "sicker" population is not known. Personalized strategies are necessary to avoid undertreatment of "healthy" older patients and overtreatment of the frail elderly.	
28583376	Depression and health behavior engagement are a critical issue for recovery and secondary prevention in heart failure patients. No prior studies have examined these important clinical outcomes in young women diagnosed with Peripartum Cardiomyopathy (PPCM). We sought to characterize the prevalence of depression and health behaviors in PPCM patients and examine whether depression is associated with reduced engagement in health behaviors.A nation-wide, cohort of 177 PPCM patients (mean age of 34.8 ± 5.7 years; median time since diagnosis of 3.0 ± 4.3 years) from a web-based quality of life registry completed questionnaires about depression (Patient Health Questionnaire; a cutoff score ≥10 was used for depression screening) and health behaviors. T-tests, chi-square and linear regression were used to compare clinical characteristics and health behaviors among depressed and non-depressed women.	The prevalence of clinical depression at enrollment was 32.3% and was associated with use of antihypertensive medications, disability insurance status, higher BMI, history of arrhythmia and current or past use of psychotropic medication. Health behavior engagement for diet, physical activity, and tobacco cessation were low in the overall sample and depressed PPCM patients were significantly less likely to attend medical appointments than non-depressed women.	Nearly 1 in 3 PPCM survivors reported symptoms of clinical depression which was associated with worse attendance at medical follow-up visits. Further research is needed to develop risk stratification models and patient-centered interventions to improve clinical outcomes for PPCM survivors.	
28583340	Ischemic heart disease and heart failure often lead to sexual difficulties in men, but little is known about the sexual difficulties in women and patients with other heart diagnoses or the level of information patients receive about the risk of sexual difficulties.To investigate perceived sexual difficulties and associated factors in a mixed population of men and women newly diagnosed with heart disease and provide insight into sexual counseling and information given by health care professionals.	This article reports on a cross-sectional, questionnaire study sent to a randomly selected sample of men and women newly diagnosed with heart failure, ischemic heart disease, atrial fibrillation, or heart valve surgery. Eligible patients were identified by diagnosis using the Danish National Patient Register, which contains all diagnoses.	Sexual difficulties were self-reported using single-item questions, and factors associated with sexual difficulties were collected from the survey and national registers.	The study population consisted of 1,549 men and 807 women (35-98 years old) with heart failure (n = 243), ischemic heart disease (n = 1,036), heart valve surgery (n = 375), and atrial fibrillation (n = 702). Sexual difficulties were reported by 55% of men and 29% of women. In a multiple regression analysis, difficulties in men were associated with being older (≥75 years old; odds ratio [OR] = 1.97, 95% CI = 1.13-3.43), having heart failure (OR = 2.07, 95% CI = 1.16-3.71), diabetes (OR = 1.80, 95% CI = 1.15-2.82), hypertension (OR = 1.43, 95% CI = 1.06-1.93), receiving β-blockers (OR = 1.37, 95% CI = 1.02-1.86), or having anxiety (OR = 2.25, 95% CI = 1.34-3.80) or depression (OR = 2.74, 95% CI = 1.38-5.43). In women, difficulties were significantly associated with anxiety (OR = 3.00, 95% CI = 1.51-5.95). A total of 48.6% of men and 58.8% of women did not feel informed about sexuality, and 18.1% of men and 10.3% of women were offered sexual counseling.	Heart disease increases the risk of sexual difficulties and there is a need for improved information and counseling about sex and relationships for patients.	This large nationwide survey of men and women combined a survey with administrative data from national registries. However, this study used non-validated single-item questions to assess sexual difficulties without addressing sexual distress.	More than half the men and one fourth the women across common heart diagnoses had sexual difficulties. No difference was found among diagnoses, except heart failure in men. Despite guidelines recommending sexual counseling, sexual difficulties were not met by sufficient information and counseling. Rundblad L, Zwisler AD, Johansen PP, et al. Perceived Sexual Difficulties and Sexual Counseling in Men and Women Across Heart Diagnoses: A Nationwide Cross-Sectional Study. J Sex Med 2017;14:785-796.	
28583221	The impact of underlying parental psychological vulnerability on the future mental health of offspring is not fully understood. Using a prospective cohort design, we investigated the association between dysfunctional parental personality traits and risks of offspring self-harm, depression and anxiety.The association between dysfunctional parental personality traits (monotony avoidance, impulsivity, anger, suspicion, and detachment), measured in both mothers and fathers when offspring were age 9 years, and risk of offspring depression, anxiety and self-harm at age 18 years, was investigated in a population-based cohort (ALSPAC) from over 8000 parents and children.	Higher levels of dysfunctional maternal, but not paternal, personality traits were associated with an increased risk of self-harm, depression, and anxiety in offspring. Maternal associations were best explained by the accumulation of dysfunctional traits. Associations were strongest for offspring depression: Offspring of mothers with three or more dysfunctional personality traits were 2.27 (1.45-3.54, p < 0.001) times as likely to be depressed, compared with offspring of mothers with no dysfunctional personality traits, independently of maternal depression and other variables.	The accumulation of dysfunctional maternal personality traits is associated with the risk of self-harm, depression, anxiety in offspring independently of maternal depression and other confounding variables. The absence of associations for equivalent paternal traits makes a genetic explanation for the findings unlikely. Further research is required to elucidate the underlying mechanism. Mothers with high levels of dysfunctional personality traits may benefit from additional support to reduce the risk of adverse psychological outcomes occurring in their offspring.	
28583100	Past research on the association between insomnia and suicidal ideation (SI) has produced mixed findings. The current study explored the relationship between insomnia, SI, and past-year mental health status among a large Canadian Forces (CF) sample.Data was obtained from the 2013 Canadian Forces Mental Health Survey (CFMHS), and included a large representative sample of Canadian Regular Forces personnel (N = 6700). A series of univariate logistic regressions were conducted to test individual associations between past-year mental health status, insomnia, and potential confounds and SI. Mental health status included three groups: 0, 1, or two or more probable diagnoses of posttraumatic stress disorder (PTSD), major depressive disorder (MDD), generalized anxiety disorder (GAD), panic disorder (PD) and alcohol abuse/dependence. Stepwise multivariate logistic regression was used to assess the relationship between insomnia and SI with mental health status as a moderator.	40.8% of respondents reported experiencing insomnia. Both insomnia and number of mental health conditions incrementally increased the risk of SI. However, past-year mental health status was a significant moderator of this relationship, such that for CF personnel with either no (AOR = 1.61, 1.37-1.89) or only one past-year mental health condition (AOR = 1.39, 1.12-1.73), an incremental increase in insomnia was associated with an increased likelihood of SI. However, in personnel with two or more past-year mental health disorders, insomnia was no longer significantly associated with SI (AOR = 1.04, 0.81-1.33).	Insomnia significantly increased the odds of SI, but only among individuals with no or one mental health condition. Findings highlight the importance of assessing insomnia among CF members in order to further suicide prevention efforts.	
28581574	Approximately 100,000 new cases of primary hyperparathyroidism are diagnosed in the United States each year. Thus a disorder that was once considered to be rare is now known to be relatively common. Many patients with primary hyperparathyroidism are diagnosed today with only minimal hypercalcemia (serum calcium less than 1mg/dl above the upper limit of normal) and many have few or no classic symptoms or clinical manifestations of hyperparathyroidism, such as kidney stones or osteitis fibrosa cystica. Many patients with hyperparathyroidism today have fatigue or increased lethargy, muscular weakness, bone or joint pain and depression. It is difficult preoperatively to know whether these clinical manifestations are related to the primary hyperparathyroidism or not. Our own studies suggest that in about 80 per cent of patients with hyperparathyroidism the preoperative symptoms either improve or disappear after parathyroidectomy.
28581075	Models of mating-system evolution commonly assume that inbreeding depression is independent of the genotype at loci determining the mating system. Because of the association that develops between genotypes at different loci in inbred populations, an individual that is heterozygous at a mating-type locus is more likely to be heterozygous at a fitness locus than is a randomly chosen individual. A modifier model for the evolution of self-fertilization in plants demonstrates that inbreeding depression is not an adequate descriptor of the relative fitness of inbred and outbred progeny. If inbreeding depression is primarily a result of segregation at overdominant loci, intermediate rates of self-fertilization may be favored, even if the inbreeding depression is less than 30%. Indeed, in some cases, mutants that cause some outcrossing can be introduced into completely selfing populations when the inbreeding depression is as little as 1%. If inbreeding depression is primarily a result of the expression of recessive lethals in inbred progeny, selfing can evolve in an initially random mating population, even when the inbreeding depression is over 70%.
28580456	Adherence to smoking cessation treatment is generally low, especially among socio-economically disadvantaged groups including individuals experiencing homelessness and those with mental illnesses. Despite the high smoking rates in homeless populations (~70%) no study to date has systematically examined predictors of adherence to nicotine replacement therapy (NRT) in this population.The aim of this secondary analysis was to identify predictors of adherence to NRT in a smoking cessation trial conducted among homeless smokers.	Secondary analysis of data from a randomized controlled trial enrolling 430 persons who were homeless and current cigarette smokers. Participants were assigned to one of the two study conditions to enhance smoking cessation: Motivational Interviewing (MI; 6 sessions of MI + 8 weeks of NRT) or Standard Care (Brief advice to quit+ 8 weeks of NRT). The primary outcome for the current analysis was adherence to NRT at end of treatment (8 weeks following randomization). Adherence was defined as a total score of zero on a modified Morisky adherence scale). Demographic and baseline psychosocial, tobacco-related, and substance abuse measures were compared between those who did and did not adhere to NRT.	After adjusting for confounders, smokers who were depressed at baseline (OR=0.58, 95% CI, 0.38-0.87, p=0.01), had lower confidence to quit (OR=1.10, 95% CI, 1.01-1.19, p=0.04), were less motivated to adhere (OR=1.04, 95% CI, 1.00-1.07, p=0.04), and were less likely to be adherent to NRT. Further, age of initial smoking was positively associated with adherence status (OR= 0.83, 95% CI, 0.69-0.99, p=0.04).	These results suggest that smoking cessation programs conducted in this population may target increased adherence to NRT by addressing both depression and motivation to quit.	
28580235	Objective: Mental health treatment today incorporates neurobiology, genetics, neuro-imaging, and pharmacologic mechanisms, offering more options to patients. For some, these modern approaches are not viable choices due to reasons such as limited access to care, cost, intolerable side effects, and, in the pediatric population, fears of potential long-term effects. With the growing prevalence of chronic health conditions, concerns for age of onset, (McGorry, Purcell, Goldstone, & Amminger, 2011) and a growing population of mental health patients, cost-effective and evidence-based treatment options should be evaluated. Integrative treatments, also known as complementary and alternative medicine (CAM), may offer interventions that meet today's clinical needs. Method: To evaluate evidence-based treatment options, we initiated the school-based integrative health program (IHP) in January 2011 at three high schools located in Massachusetts. Our goal was two-fold: first, to design a holistic treatment program and evaluate several integrative modalities, and; second, to determine the feasibility of providing a CAM health program through school clinics. Our protocol utilized three integrative treatments that addressed stress and anxiety conditions. Anxiety disorders are the most common mental illness affecting over 40 million adults in the US (Anxiety and Depression Association of America). Results: The program has been successfully implemented. Preliminary results indicate that this intervention decreased anxiety in these youth. Conclusion: Providing integrative techniques to students in the school setting has the potential to decrease barriers to accessing care, lowering treatment costs and decreasing school absenteeism by instituting care on-site. Offering a holistic approach to treatment in schools is feasible. Because utilizing these approaches involves their active participation, adolescents can acquire life-long skills that improve their ability to cope and confront inevitable life stressors.
28582802	Depressive disorder is associated with abnormal changes in cytokines levels. This study aimed to assess serum concentrations of tumor necrosis factor (TNF) α, interleukin (IL) 6, and IL-18 in depressive patients. The correlations between these three cytokine concentrations and the patients' clinical characteristics were also assessed.Serum TNF-α, IL-6, and IL-18 concentrations were assessed using enzyme-linked immunosorbent assay from 64 depressive patients and 80 healthy control subjects. Depressive symptoms of patients were assessed using Hamilton Depression Scale-17.	Depressive patients had increased serum TNF-α and IL-6 concentrations but decreased IL-18 concentrations than controls. TNF-α and IL-6 concentrations were significantly positively associated with Hamilton Depression Scale-17 scores in depressive patients.	These findings provided additional evidence that altered TNF-α, IL-6, and IL-18 activities may contribute to the pathophysiology of depressive disorder.	
28582719	High rates of alcohol use disorder (AUD) are reported in people with major depression (MD) and bipolar disorder (BD). Substance abuse problems in adolescence may also indicate risk for future onset of mood disorders, especially BD. Data collected from the Avon Longitudinal Study of Parents and Children (ALSPAC), a large UK birth cohort, allowed information to be collected over several different time points and to test whether problematic alcohol use at age 16 was predictive of vulnerability to hypomanic symptoms at age 23. Controlling for a participant's gender, SES, marital status of the mother, a likely history of maternal depression, and adolescents' level of depressive symptoms at age 16, a hierarchical linear regression revealed that self-reported alcohol use in adolescence predicted the future onset of hypomanic/manic symptoms. Limitations include attrition and relying solely on self-ratings. Despite these limitations, the results suggest problematic alcohol use in adolescence predicts a vulnerability to hypomanic or manic symptoms.
28582608	The prevalence of the high somatic symptom severity (HSSS) and its associations with sociodemographic factors, depression, and anxiety has not been surveyed in inpatient populations at general hospitals.A sample including 1329 inpatients in a Chinese general hospital was surveyed using Chinese version of 15-item patient health questionnaire (PHQ-15), 9-item patient health questionnaire, and generalized anxiety disorder 7-item scale.	A total of 27.8% (n = 369) of the participants had HSSS (PHQ-15 ≥ 10). The multivariate regression showed that HSSS was significantly associated with depression (adjusted odds ratio [aOR], 5.219), anxiety (aOR, 5.810), or depression or anxiety (aOR, 5.338) but neither with sex, age, marital status, education status, household income, nor 7 kinds of physical disease systems.	The symptom profile and high prevalence of HSSS, and its association with clinically significant depression and anxiety in this inpatient population were mostly consistent to that documented by studies in other populations.	
28582570	We evaluated the orexin receptor antagonist filorexant (MK-6096) for treatment augmentation in patients with major depressive disorder (MDD).Six-week, double-blind, placebo-controlled, parallel-group, Phase II, proof-of-concept study. Patients with MDD (partial responders to ongoing antidepressant therapy) were randomized 1:1 to once-daily oral filorexant 10mg or matching placebo.	Due to enrollment challenges the study was terminated early, resulting in insufficient statistical power to detect a pre-specified treatment difference; of 326 patients planned, 129 (40%) were randomized and 128 took treatment. There was no statistically significant difference in the primary endpoint of change-from-baseline to Week-6 in Montgomery Asberg Depression Rating Scale total score; the estimated treatment difference for filorexant-placebo was 0.7 (with negative values favoring filorexant), p=0.679. The most common adverse events were somnolence and suicidal ideation.	
28582515	Prostaglandin (PG) D2 is the most abundant prostaglandin in the mammalian brain. The physiological and pharmacological actions of PGD2 in the central nervous system seem to be associated with some of the symptoms exhibited by patients with major depressive disorder (MDD). Previous studies have found that PGD2 synthase was decreased in the cerebrospinal fluid of MDD patients. We speculated that there may be a dysregulation of PGD2 levels in MDD.Ultra-performance liquid chromatography-tandem mass spectrometry coupled with a stable isotopic labeled internal standard was used to determine PGD2 levels in the plasma of MDD patients and in the brains of depressive mice. 32 drug-free MDD patients and 30 healthy controls were recruited. An animal model of depression was constructed by exposing mice to 5 weeks of chronic unpredictable mild stress (CUMS). To explore the role of PGD2 in MDD, selenium tetrachloride was administered to simulate the change in PGD2 levels in mice.	Mice exposed to CUMS exhibited depression-like behaviors, as indicated by reduced sucrose preference and increased immobility time in the forced swimming test (FST). PGD2 levels in the plasma of MDD patients and in the brains of depressive mice were both decreased when compared with their corresponding controls. Further inhibiting PGD2 production in mice resulted in an increased immobility time in the FST that could be reversed by imipramine.	Decreased PGD2 levels in MDD are associated with depression-like behaviors.	
28582442	Since the increased prevalence of anabolic androgenic steroids abuse in last few decades is usually accompanied by various exercise protocols, the scope of our study was to evaluate the effects of chronic nandrolone decanoate administration in supraphysiological dose and a prolonged swimming protocol (alone and simultaneously with nandrolone decanoate) on depressive state in male rats. Simultaneously, we investigated the possible alterations in neuropeptide Y (NPY) content in blood and the hippocampus, in order to determine the role of NPY in the modulation of depressive-like behavior.Exercise induced antidepressant effects in tail suspension test (decrease of the total duration of immobility), as well as significant increase in the number of hippocampal NPY-interneurons in CA1 region. Chronic nandrolone decanoate treatment attenuated the beneficial antidepressant effects of exercise as measured by the tail suspension test parameters. Simultaneously, nandrolone decanoate treatment resulted in diminution of NPY content both in blood (decreased serum levels) and in hippocampus (the significant decrease in NPY expression in all three investigated hippocampal regions-CA1, CA2/3 and DG). Our findings indicate that alterations in serum and hippocampal NPY contents may underlie the changes in depressive state in rats. The exercise was beneficial as it exerted antidepressant effect, while chronic nandrolone decanoate treatment resulted in depressive-like behavior. Furthermore, the behavioral indicators of depression showed strong correlations with the serum levels and the hippocampal content of NPY.
28582258	The interest in applying information and communications technology (ICT) in older adult health care is frequently promoted by the increasing and unsustainable costs of health care services. In turn, the unprecedented growth of the elderly population around the globe has urged institutions, companies, industries, and governments to respond to older adults' medical needs.The aim of this review is to systematically identify the opportunities that ICT offers to health services, specifically for patients with dementia and their families.	A systematic review of the literature about ICT applications that have been developed to assist patients with Alzheimer's disease (AD) and their primary caregivers was conducted. The bibliographic search included works published between January 2005 and July 2015 in the databases Springer Link, Scopus, and Google Scholar. Of the published papers, 902 were obtained in the initial search, of which 214 were potentially relevant. Included studies fulfilled the following inclusion criteria: (1) studies carried out between the years of 2005 and 2015, (2) studies were published in English or Spanish, (3) studies with titles containing the keywords, (4) studies with abstracts containing information on ICT applications and AD, and (5) studies published in indexed journals, proceedings, and book chapters.	A total of 26 studies satisfied the inclusion criteria for the current review. Among them, 16 were aimed at the patient with AD and 10 at the primary caregivers and/or family members. The studies targeted applications that included assistive technology (44%, 7/16), telecare (37%, 6/16), and telemedicine (31%, 5/16). The information systems (56%, 9/16) and Internet (44%, 7/16) were the most commonly used enabling technologies for the studies. Finally, areas of attention more covered by the studies were care (56%, 9/16), treatment (56%, 9/16), and management (50%, 8/16). Furthermore, it was found that 20 studies (77%, 8/26) evaluated their ICT applications through carrying out tests with patients with dementia and caregivers.	The key finding of this systematic review revealed that the use of ICT tools can be strongly recommended to be used as a lifestyle in the elderly in order to improve the quality of life for the elderly and their primary caregivers. Since patients with AD are completely dependent in most activities, it is necessary to give attention to their primary caregivers to avoid stress and depression. In addition, the use of ICT in the daily life of caregivers can help them understand the disease process and manage situations in a way that is beneficial for both parties. It is expected that future developments concerning technological projects can support this group of people.	
28581796	Wet granular aggregates are common precursors of construction materials, food, and health care products. The physical mechanisms involved in the mixing of dry grains with a wet substrate are not well understood and difficult to control. Here, we study experimentally the accretion of dry grains on a wet granular substrate by measuring the growth dynamics of the wet aggregate. We show that this aggregate is fully saturated and its cohesion is ensured by the capillary depression at the air-liquid interface. The growth dynamics is controlled by the liquid fraction at the surface of the aggregate and exhibits two regimes. In the viscous regime, the growth dynamics is limited by the capillary-driven flow of liquid through the granular packing to the surface of the aggregate. In the capture regime, the capture probability depends on the availability of the liquid at the saturated interface, which is controlled by the hydrostatic depression in the material. We propose a model that rationalizes our observations and captures both dynamics based on the evolution of the capture probability with the hydrostatic depression.
28581544	The conducted study was aimed at making a Polish adaptation of the Scale of Psychache by Ronald Holden and co-workers. The scale is a self-assessment method which comprises 13 statements and is designed to assess subjectively experienced psychological pain.300 persons were examined - undergraduates and postgraduates of the University of Lodz and the Technical University of Lodz. The group of the study participants consisted of 185 women and 115 men. Moreover, there were examined 150 alcohol addicted men, 50 co-addicted women and 50 major depressive episode (MDE) patients.	The Polish version of the Scale is a reliable and valid tool. The exploratory and confirmatory factor analysis has proved the existence of one factor. The internal consistency, assessed on the basis of Cronbach's alpha, equalled 0.93. The method displays positive and statistically significant relationships to levels of depression, hopelessness, anxiety, anhedonia and negative relations to levels of optimism, life satisfaction, and positive orientation. Alcohol addicted men with presently diagnosed suicidal thoughts were characterised by a significantly higher level of psychological pain as compared to alcoholics without such thoughts. A higher level of psychache was also reported in people with depression who have a history of attempted suicide compared with those who have not attempted suicide.	The effect of the conducted adaptation works on the Psychache Scale speaks for recommending the method for scientific research and use in therapeutic practice.	
28581539	The aim of the study was to analyze the relationships between clinical variables (the severity of depression symptoms, feelings towards the body, dissociation, number and type of traumatic events) and deliberate self-injury functions. Moreover, we investigated whether the of group self-mutilating adolescents is internally diverse in terms of how important individual functions of self-mutilation are, and whether the subgroups singled out by these functions differ between each other in terms of clinical variables.The Inventory of Statements about Self-Injury was used. Characterizations of examined individuals and other research tools are included in our previous article (year, issue, pages).	Associated with negative feelings towards the body are the functions of self-injuries (anti-dissociation, self-punishment) that can be described as interpersonal. High levels of depression symptoms (self-depreciation included) are mainly associated with the self-injury functions: self-punishment, anti-dissociation, establishing interpersonal boundaries. Affect regulation becomes more important as a function of self-inflicted injuries in cases of biological dysregulation and intense dissociative symptoms.	The adolescents psychiatric inpatients are internally diverse in terms of dominant functions of self-injuries, which can be categorized into intra- and interpersonal. Intrapersonal functions dominate when an individual experiences severe depression, dissociative symptoms, and negative feelings towards the body. In cases of moderate intensity of depression, dissociative symptoms and negative feelings towards the body, both intrapersonal and interpersonal functions of self-mutilation are similarly important. Further research is required to explain the lowest severity of depression symptoms, dissociative symptoms and negative feelings towards the body co-occurs with no awareness of self-injuries functions.	
28581538	The aim of the study was to analyze relationships between the variables: severity of depression symptoms, feelings towards one's own body, dissociation, the number and type of traumatic life events experienced by adolescents who engage in deliberate self-injury and are psychiatrically hospitalized.We examined 60 patients aged 13-17 (M = 15.48, SD = 1.19). More than a half (55%) were diagnosed with a mixed disturbance of emotions and conduct, 23.5% with depressive behavior disorders, 10% were diagnosed a depressive episode. The research tools: a socio-demographic survey; original Feelings Towards the Body Questionnaire created on the basis of Tomkiewicz's description; Kovacs's CDI; Scharfetter's Ego-Psychopathology questionnaire.	The examined individuals have negative feelings toward their bodies, more than half of them experience severe depression symptoms. There are links between traumatic events, dissociation, body image and the severity of depression symptoms. The strongest links were found: between dissociation vis-a-vis the severity of depression symptoms and the feelings towards one's body; and between the severity of depression symptoms and the feelings towards one's body.	Two thirds of the examined individuals attempted suicide. Various forms of direct self-destructive behaviors very often occur simultaneously. It also provokes reflection about the conditions under which self-inflicted injury does (or does not) prevent suicide attempts. Self-mutilation along with the interaction between clinical variables may form a self-destruction syndrome in various mental disorders and contribute to clinical pictures of these disorders, this should be taken into account in diagnosing and treatment of adolescents.	
28581537	Psychotic-like experiences (PLEs) are subtle, subclinical hallucinations and delusions which are quite common in general population. In children and youth prevalence rate is probably age-dependent with higher rate in younger population. PLEs are suggested to be a form of extended psychosis phenotype. Similar demographic, genetic and environmental risk factors observed for PLEs and schizophrenia support this hypothesis. Other mental health problems associated with PLEs include depression, suicidality, low functioning and psychiatric comorbidity. PLEs may be a risk factor for psychosis, but probably only for a minor subgroup of population. It is possible however, that PLEs are a risk factor for different psychiatric disorders. In the majority of children and adolescents PLEs disappear over time. PLEs are supposed to be a heterogenic phenomenon with different subtypes: associated with psychosis risk, associated with other psychiatric disorders and being within the normal range of experiences. Due to lack of widely acknowledged PLEs definition and because of substantial diversity of research methodology interpretation of the previous research should be made with caution.
28581531	Genetic research in Psychiatry is viewed by clinicians with both hope and curiosity sometimes mixed with disillusionment. Indeed, in the last 30 years many results have not been confirmed and clinical applications are still missing. However recent findings suggest that we are at the beginning of a new era. A set of variants within neuroplasticity and inflammation genes have been identified as a valid basis for both bipolar disorder and major depression. Similarly, a set of genes has been identified as a liability factor for response and tolerability to antidepressants and the first clinical applications are already in the market. However, some caution should be applied until definite findings are available.
28581335	The aim of the current study was to analyze whether biographical writing interventions have an impact on depression and QoL compared to daily diary writing. We also wanted to investigate differential effects between structured and unstructured interventions.In two Northern regions of Germany, 119 older adults aged 64-90 were randomly assigned to three different types of narrative writing interventions: written structured and unstructured biographical disclosure as well as daily diary writing. Depression (PHQ-9), QoL (SF-12, EUROHIS) and trauma-related symptoms (PCL-C) were obtained pre- and post-interventions as well as at three-month follow-up.	Follow-up measures were obtained from 85 participants (29% loss to follow-up; mean age = 73.88; 68.2% female). Results of repeated measurement analysis demonstrated a significant effect on depression with the daily diary writing group showing lower depressive symptoms than structured biographical writing. We did not find a significant impact on QoL. Post-hoc analyses showed that posttraumatic symptoms lead to increases in depressive symptoms.	In a non-clinical sample of community-dwelling older adults, biographical writing interventions were not favorable to daily diary writing concerning the outcomes of the study. This might be related to the association of traumtic reminiscences of former children of World War II and outcome measures.	
28581325	Affect experiencing (AE), defined as the facilitation of client in-session bodily arousal and visceral experiencing of affect, is a distinct theoretical process presumed to contribute to therapeutic improvement. This study examined the role of AE in the treatment of major depressive disorder by exploring its association to client distress and therapeutic alliance on a session-by-session basis. A case series design was used to conduct an intensive analysis of the treatment process of 4 clients who received time-limited intensive short-term dynamic psychotherapy, 2 of whom were considered "recovered" and 2 who showed "no change" based upon posttreatment outcomes. Consistent with our hypothesis, we found that cross-correlations between AE and client distress discriminated between "recovered" and "no change" clients. In "recovered" clients, there was evidence that higher in-session peak affect experience was associated with reduced distress 7 days later. The results did not provide consistent evidence for a reverse effect, showing that lower distress during the preceding week predicted higher AE in that session. Finally, there was evidence that AE is an in-session activity that can promote the strengthening of the therapeutic alliance. These collective findings suggest that AE is an important treatment process that contributes to alliance formation and psychotherapeutic improvement. Clinical implications include further evidence that psychodynamic therapists can utilize AE as an active change ingredient for depression. (PsycINFO Database Record
28581321	Examine psychological challenges associated with Spinal Cord Injury (SCI) among a cohort of Veterans. Research Method/Design: Cross-sectional descriptive study. SCI Centers participating in a multisite evaluation of longitudinal employment, quality of life, and economic outcomes among a large cohort of veterans with SCI, the Predictive Outcome Model Over Time for Employment (PrOMOTE) project. A total of 1,047 patients from participating SCI Centers provided baseline interviews. Main outcome measures included the Veterans RAND 36-Item Health Survey (VR-36) Mental Component Score (MCS); VR-36 Mental Health Scale; VR-36 Vitality Scale; VR-36 Bodily Pain Scale; Quick Inventory for Depressive Symptomatology, Self-Report (QIDS-SR); Patient Health Questionnaire-Depression Scale (PHQ-9); and Diener Satisfaction with Life Scale (SWLS).ANOVA analysis showed that persons with AIS D SCI evidenced higher self-reported depressive symptoms, higher pain, and a lower subjective quality of life.	Individuals with functional motor incomplete spinal cord injury are more vulnerable to psychological distress and a low subjective quality of life than might be expected based on functional outcomes. Further study appears warranted to ascertain potential explanations for these findings. (PsycINFO Database Record	
28581310	The literature on emotional processing in Parkinson's disease (PD) patients shows mixed results. This may be because of various methodological and/or patient-related differences, such as failing to adjust for cognitive functioning, depression, and/or mood.In the current study, we tested PD patients and healthy controls (HCs) using emotional stimuli across a variety of tasks, including visual search, short-term memory (STM), categorical perception, and emotional stimulus rating. The PD and HC groups were matched on cognitive ability, depression, and mood. We also explored possible relationships between task results and antiparkinsonian treatment effects, as measured by levodopa equivalent dosages (LED), in the PD group.	The results show that PD patients use a larger emotional range compared with HCs when reporting their impression of emotional faces on rated emotional valence, arousal, and potency. The results also show that dopaminergic therapy was correlated with stimulus rating results such that PD patients with higher LED scores rated negative faces as less arousing, less negative, and less powerful. Finally, results also show that PD patients display a general slowing effect in the visual search tasks compared with HCs, indicating overall slowed responses. There were no group differences observed in the STM or categorical perception tasks.	Our results indicate a relationship between emotional responses, PD, and dopaminergic therapy, in which PD per se is associated with stronger emotional responses, whereas LED levels are negatively correlated with the strength of emotional responses. (PsycINFO Database Record	
28581304	African American (AA) adolescents face a greater risk of internalizing symptoms, including symptoms of both depression and anxiety, compared with other racial groups; yet, relatively less is known about the variables that contribute to internalizing symptoms. With the aim of advancing this work, this study examined factors that may buffer against such symptoms (maternal warmth, religiosity), as well as those that may confer additional risk (maternal psychopathology).One hundred ninety-three AA single mothers and their adolescent youth reported on religiosity, maternal warmth and depressive symptoms, and youth internalizing symptoms. Dyadic structural equation modeling was used to examine the effects of mother and adolescent religiosity, maternal warmth, maternal depressive symptoms, and adolescent age on youth internalizing symptoms as reported by both the mother and the adolescent.	Consistent with hypotheses, maternal depressive symptoms were significantly associated with youth internalizing symptoms (as reported by the adolescent). Further, the impact of maternal religiosity on self-reported youth internalizing symptoms and its subscales was moderated by adolescent age. Specifically, maternal religiosity was associated with fewer self-reported internalizing symptoms in young adolescents, whereas the effect waned in older youth.	Possible predictive coprocesses such as maternal influence on adolescent religious choices and identity formation are explored in the context of adolescent internalizing symptomatology. (PsycINFO Database Record	
28581276	Few studies have assessed the overall effects of multi-centered, complicated mental health support on the grief process. This study investigated the broader influence of mental health support provided practically to the bereaved family on the severity of complicated grief. Ninety-three bereaved family members of the Sewol ferry accident were recruited. Severity of complicated grief, post-traumatic stress disorder (PTSD) and depressive disorder was assessed through self-reporting questionnaire, inventory of complicated grief (ICG), PTSD Check List-5 (PCL-5) and Patient Health Questionnaire-9 (PHQ-9). We also included demographic, socioeconomic, health-related variables, and Functional Social Support Questionnaire (FSSQ), which affect the ICG score. Participants were divided into 4 groups based on the experience of psychotherapy or psychiatry clinic service before the accident and mental health support after the disaster. In univariate analysis, these 4 groups showed a significant difference in the mean ICG score (P = 0.020). Participants who received mental health support only after the Sewol ferry accident (group 2) showed a lower mean ICG score than those who received neither psychotherapy or psychiatry clinic service before the disaster nor mental health support after the accident (group 4). There was no significant correlation between the ICG score and other variables except for subjective health status measured 1 month after the disaster (P = 0.005). There was no significant difference in PCL-5 (P = 0.140) and PHQ-9 scores (P = 0.603) among groups, respectively. In conclusion, mental health support significantly reduced the severity of grief only in those participants who had not received any psychotherapy or psychiatry clinic service before the accident.
28581274	Internet gaming disorder (IGD) has many comorbid psychiatric problems including major depressive disorder (MDD). In the present study, we compared the neurobiological differences between MDD without comorbidity (MDD-only) and MDD comorbid with IGD (MDD+IGD) by analyzing the quantitative electroencephalogram (QEEG) findings. We recruited 14 male MDD+IGD (mean age, 20.0 ± 5.9 years) and 15 male MDD-only (mean age, 20.3 ± 5.5 years) patients. The electroencephalography (EEG) coherences were measured using a 21-channel digital EEG system and computed to assess synchrony in the frequency ranges of alpha (7.5-12.5 Hz) and beta (12.5-35.0 Hz) between the following 12 electrode site pairs: inter-hemispheric (Fp1-Fp2, F7-F8, T3-T4, and P3-P4) and intra-hemispheric (F7-T3, F8-T4, C3-P3, C4-P4, T5-O1, T6-O2, P3-O1, and P4-O2) pairs. Differences in inter- and intra-hemispheric coherence values for the frequency bands between groups were analyzed using the independent t-test. Inter-hemispheric coherence value for the alpha band between Fp1-Fp2 electrodes was significantly lower in MDD+IGD than MDD-only patients. Intra-hemispheric coherence value for the alpha band between P3-O1 electrodes was higher in MDD+IGD than MDD-only patients. Intra-hemispheric coherence values for the beta band between F8-T4, T6-O2, and P4-O2 electrodes were higher in MDD+IGD than MDD-only patients. There appears to be an association between decreased inter-hemispheric connectivity in the frontal region and vulnerability to attention problems in the MDD+IGD group. Increased intra-hemisphere connectivity in the fronto-temporo-parieto-occipital areas may result from excessive online gaming.
28581264	This study aimed to assess whether night shift work is associated with the risk of depression by using a meta-analysis of observational studies. We searched PubMed and EMBASE in August, 2016 to locate eligible studies and investigated the association between night shift work and the risk of depression, reporting outcome measures with adjusted odds ratios (ORs) or relative risks (RRs) and 95% confidence intervals (CIs). In the meta-analysis of a total of 11 observational studies with 9 cross-sectional study, 1 longitudinal study, and 1 cohort study, night shift work was significantly associated with an increased risk of depression (OR/RR, 1.43; 95% CI, 1.24-1.64; I² = 78.0%). Also, subgroup meta-analyses by gender, night shift work duration, type of occupation, continent, and type of publication showed that night shift work was consistently associated with the increased risk of depression. The current meta-analysis suggests that night shift work is associated with the increased risk of depression. However, further large prospective cohort studies are needed to confirm this association.
28581020	The Iberian lynx (Lynx pardinus) is an endangered species restricted to several areas of Spain and Portugal. Its low genetic diversity likely provokes immune depression and high susceptibility to infectious diseases. The intestinal microbiota is closely related to host health and nutrition. In order to contribute to the knowledge of the Iberian lynx intestinal microbiota, fecal microbiota of captive specimens from two breeding centers ("La Olivilla" and "El Acebuche"), located in Southern Spain, were studied by Denaturing Gradient Gel Electrophoresis (DGGE). Results grouped microbiota in two main clusters (I and III) which included DGGE patterns of 19 out of 36 specimens, cluster I being the most frequent in "La Olivilla" (50%) and cluster III in "El Acebuche" (55.55 %) specimens. Bacteroidetes, Firmicutes and Proteobacteria phyla were identified. Segregation of clusters I and III was attributed to different microorganism presence (Pseudomonas koreensis, Pseudomonas migulae, Carnobacterium sp., Arthrobacter, Robinsoniella peorensis and Ornithinibacillus sp.) and ability to use different carbon sources. Biolog EcoPlates® results indicate high functional diversity of fecal microbiota, it being higher in cluster III. The great impact of intestinal microbiota on host health supports the importance of its microbial composition understanding. This study is the first report of captive Iberian lynx fecal microbiota composition. [Int Microbiol 20(1): 31-41 (2017)].
28580876	This study investigated the interrelatedness of physical disability, physical activity, and depression among patients with multiple sclerosis (MS). We hypothesized that self-reported physical activity would mediate the effect of disability on depressive symptoms. Twenty-seven patients with MS (mean age: 49 years; 44.5% females) completed self-rating scales covering sociodemographic variables, intake of antidepressants, physical activity, and symptoms of depression; disability was measured by the Expanded Disability Status Scale. We found a higher level of disability to be significantly associated with more symptoms of depression. While higher reported physical activity was descriptively associated with lower depression scores and unrelated to Expanded Disability Status Scale, physical activity levels did not mediate the effect of disability on depressive symptoms.
28580705	Previous research has studied the relationships among unawareness of memory impairment, depression, and dementia in older adults with severe dementia, but it has not considered the associations and clinical implications at earlier stages of memory impairment. This study therefore sought to examine the relationship among unawareness of memory impairment, depression, and dementia in older adults with memory impairment in Singapore.The participants were 751 older adults with memory impairment in Singapore. They were assessed for objective and subjective memory loss, depression, and dementia severity. Participants' subjective memory loss was determined based on a self-appraisal question on memory, and their objective memory loss was calculated based on their performance on three cognitive tasks. Unawareness was assessed based on the contrast between subjective and objective memory loss.	Descriptive statistics revealed a high prevalence of unawareness (80.4%). Logistic regression analysis revealed that gender and marital status were significantly associated with unawareness. Men (odds ratio (OR) = 2.5) and those who were divorced or separated (OR = 23.0) were more likely to be unaware than women and those who were married, respectively. After chronic conditions and demographic characteristics were controlled for, multivariate logistic regression analyses revealed that older adults with depression were less likely (OR = 0.2) to be unaware than those without depression. Unawareness was also related with dementia severity; older adults with questionable (OR = 0.3) and mild dementia (OR = 0.4) were less likely to be unaware than someone without dementia.	Unawareness of memory impairment was common among older adults with memory impairment. However, unawareness may be the result of denial as a strategy for coping with memory loss of which the older adult is aware. Psychological care should be integrated into the overall treatment management of dementia to mitigate the possible risk of depression while increasing individual awareness of memory loss.	
28580656	Peripartum psychosis is a rare but serious psychiatric disorder characterized by the presence of a mood episode with psychotic features. Although controversy surrounds the nosological status of peripartum mental disorders, these conditions continue to be of exceptional interest to the medical and forensic mental health communities. The aim of this study was to report a rare case of prepartum psychosis which escalated to the endpoint of neonaticide and summarize literature on peripartum mental disorders and infanticide. A 30-year-old mother murdered her newborn with the spike of her serum delivery system and planned to commit suicide while in hospital after hallucinating due to an acute puerperal psychotic disorder with a prepartum onset and postpartum deterioration. Her disorder was not managed until neonaticide. Throughout this paper, the significance of a multidisciplinary approach for the optimal management of these incidents is highlighted and diagnostic as well as therapeutic issues are addressed.
28580582	Multiple sclerosis (MS) is a neurological disorder of the central nervous system with a presentation and disease course that is largely unpredictable. MS can cause loss of balance, impaired vision or speech, weakness and paralysis, fatigue, depression, and cognitive impairment. Immunomodulation is a major target given the appearance of focal demyelinating lesions in myelin-rich white matter, yet progression and an increasing appreciation for gray matter involvement, even during the earliest phases of the disease, highlights the need to afford neuroprotection and limit neurodegenerative processes that correlate with disability. This review summarizes key aspects of MS pathophysiology and histopathology with a focus on neuroimmune interactions in MS, which may facilitate neurodegeneration through both direct and indirect mechanisms. There is a focus on processes thought to influence disease progression and the role of oxidative stress and mitochondrial dysfunction in MS. The goals and efficacy of current disease-modifying therapies and those in the pipeline are discussed, highlighting recent advances in our understanding of pathways mediating disease progression to identify and translate both immunomodulatory and neuroprotective therapeutics from the bench to the clinic.
28580558	住院復健期腦中風患者吞嚥困難之決定因子探討.腦中風是國人第三大死因，研究發現中風復健期53.61%患者有咀嚼吞嚥障礙，可能導致肺吸入而致死，而國內住院復健期腦中風患者吞嚥困難的決定因子，仍欠缺完整性之探討。.	探討住院復健期腦中風患者吞嚥困難的發生率及其決定因子。.	本研究採描述性相關性研究設計，以方便取樣自北部某地區醫院復健科病房130位住院腦中風患者，以問卷及功能性評估進行資料收集，工具包括：個人特徵與臨床特徵資料問卷、美國國衛院腦中風量表、巴氏量表、認知狀態量表、老人憂鬱量表、標準化吞嚥評估表（Standardization Swallowing Assessment, SSA）及急性腦中風患者吞嚥困難篩檢表（Acute Stroke Dysphagia Screening, ASDS），資料分析包含描述性統計及羅吉斯迴歸分析。.	腦中風吞嚥困難發生率分別為63.8%（SSA）與64.6%（ASDS），雙變項羅吉斯迴歸顯示，年齡、婚姻狀態、中風部位、中風嚴重度及認知狀態，為吞嚥困難的顯著決定因子；而多變項羅吉斯迴歸分析發現，中風嚴重度和認知狀態是顯著獨立決定因子。.	腦中風復健期患者吞嚥困難的發生率為2/3，中風嚴重度和認知狀態是顯著決定因子，故護理人員可依患者的臨床特徵，早期篩選出高危險群，以減少吸入性肺炎問題，並改善吞嚥困難患者的臨床照護品質。.	Stroke was the third leading cause of death in Taiwan in 2014. A study found that 53.61% of stroke patients suffered from dysphagia disorder during the rehabilitation phase, which may result in lung aspiration and death. The determinants of dysphagia among nationally hospitalized-rehabilitation stroke patients have not been explored comprehensively.	To explore the incidence of dysphagia among hospitalized-rehabilitation stroke patients and the related determinants of dysphagia.	This descriptive and correlational research design employed a convenience sample of 130 hospitalized stroke patients from rehabilitation wards at a northern regional hospital in Taiwan. A questionnaire and functional assessment were used to collect data. Instruments used included personal and clinical characteristics data questionnaire, the National Institute of Health Stroke Scale (NIHSS), Barthel Index, Mini-Mental State Examination (MMSE), Geriatric Depression Scale (GDS), Standardization Swallowing Assessment (SSA), and Acute Stroke Dysphagia Screening (ASDS). Data analyses contained descriptive statistics and logistic regression.	The incidence of stroke dysphagia was 63.8% (SSA) and 64.6% (ASDS), respectively. Age, marital status, stroke site, stroke severity (NIHSS), and cognitive status (MMSE) were identified as significant determinants of dysphagia in bivariate logistic regression, whereas stroke severity and cognitive status were identified as significant independent determinants of dysphagia in multivariate logistic regression.	Two-thirds of the participant sample were affected by dysphagia, for which NIHSS and cognitive status were identified as significant determinants. Thus, nurses may conduct early screening for high risk populations based on patients' clinical characteristics in order to reduce aspiration pneumonia problems and to improve the quality of clinical care for dysphagia patients.	
28580556	身心靈整合心理治療模式於臨床護理的應用.身心靈整合的心理治療模式，符合護理所強調身心靈不可分割的概念和照護病患及家屬身心靈整體的需求，因此呈現護理全人照護的核心價值。身心靈治療的理論依據乃涵蓋西方心理治療的理論，例如正向心理學、原諒治療；東方哲學理論，諸如佛教、道教及孔夫子的思想；以及傳統中醫理論。本文簡述身心靈整合心理治療模式中全人健康的概念，包含：維持身體的健康需要有適當的營養攝取、身體的放鬆和氣息的調和；心理部份需維持內心的平靜和人際關係的和諧；靈性部份需發展有意義的人生和充滿希望的信念。本文具體說明如何應用身心靈整合心理治療模式於憂鬱症個案、乳癌存活者及其伴侶的臨床照護，以及實證研究結果。最後討論和總結具文化敏感度的身心靈整合心理治療，能夠有效幫助個案從生病的痛苦中，蛻變成生命中成長的經驗。.	Body-mind-spirit integrated psychotherapy reflects the core value of nursing by emphasizing the inseparable concept of body, mind, and spirit and caring for the holistic needs of the patient. Body-mind-spirit integrated psychotherapy was developed based on Western psychotherapy (positive psychology and forgiveness therapy), traditional Chinese medicine, and the Eastern philosophies of Buddhism, Taoism, and Confucianism. The present paper describes the holistic concepts that underpin this therapeutic approach. Physical health is sustained through proper nutrition, physical relaxation, and harmonized breathing; psychological well-being helps maintain inner peace and harmony in interpersonal relationships; and spiritual well-being helps develop an optimistic and meaningful life. We report on several cases in which body-mind-spirit integrated psychotherapy was applied to the care of clients with depressive disorders and of breast cancer survivors and their partners as well as the related efficacy of this intervention in these cases. Finally, we discuss the potential for culturally-enriched psychotherapy to help clients transform illness suffering into life-growth experiences.	
28580529	As one of the most common mental disorders and the most important precursor of suicide in Alzheimer's disease (AD), depression is associated with a decline in both well-being and daily functioning. At present, the diagnosis of AD patients with depression (D-AD) is largely dependent on clinical signs and symptoms, and the precise neural correlate underlying D-AD is still not fully understood.The current study sought to investigate low-frequency oscillations at the voxel level in D-AD patients based on the amplitude of low-frequency fluctuations (ALFF) measured using resting-state functional magnetic resonance imaging. We examined 22 D-AD patients and 21 non-depressed AD (nD-AD) patients.	The results revealed that D-AD patients exhibited increased ALFF values in the left caudate and thalamus and decreased ALFF values in the left middle temporal pole compared with nD-AD patients.	These findings may provide further insight into the underlying neuropathophysiology of AD with depression.	
28580422	Heat shock proteins (HSPs) are stress-induced chaperones that are involved in neurological disease. Although increasingly implicated in behavioral disorders, the mechanisms of HSP action, and the relevant functional pathways, are still unclear. We examined whether oral administration of geranylgeranylacetone (GGA), a known HSP inducer, produced an antidepressant effect in a social defeat stress model of depression in mice. We also investigated the possible molecular mechanisms involved, particularly focusing on hippocampal neurogenesis and neurotrophic factor expression. In stressed mice, hippocampal HSP105 expression decreased. However, administration of GGA increased HSP105 expression and improved depression-like behavior, induced hippocampal cell proliferation, and elevated brain-derived neurotrophic factor (BDNF) levels in mouse hippocampus. Co-treatment with GGA and the BDNF receptor inhibitor K252a suppressed the antidepressant effects of GGA. HSP105 knockdown decreased BDNF mRNA levels in HT22 hippocampal cell lines and hippocampal tissue and inhibited the GGA-mediated antidepressant effect. These observations suggest that GGA administration is a therapeutic candidate for depressive diseases by increasing hippocampal BDNF levels via HSP105 expression.
28580392	Osteoporosis is a major public health problem associated with excess disability and mortality. It is estimated that 50-70% of the variation in osteoporotic fracture risk is attributable to genetic factors. The purpose of this hypothesis-generating study was to identify possible genetic determinants of fracture among African American (AA) women in a GWAS meta-analysis.Data on clinical fractures (all fractures except fingers, toes, face, skull or sternum) were analyzed among AA female participants in the Women's Health Initiative (WHI) (N = 8155), Cardiovascular Health Study (CHS) (N = 504), BioVU (N = 704), Health ABC (N = 651), and the Johnston County Osteoarthritis Project (JoCoOA) (N = 291). Affymetrix (WHI) and Illumina (Health ABC, JoCoOA, BioVU, CHS) GWAS panels were used for genotyping, and a 1:1 ratio of YRI:CEU HapMap haplotypes was used as an imputation reference panel. We used Cox proportional hazard models or logistic regression to evaluate the association of ~ 2.5 million SNPs with fracture risk, adjusting for ancestry, age, and geographic region where applicable. We conducted a fixed-effects, inverse variance-weighted meta-analysis. Genome-wide significance was set at P < 5 × 10- 8.	One SNP, rs12775980 in an intron of SVIL on chromosome 10p11.2, reached genome-wide significance (P = 4.0 × 10- 8). Although this SNP has a low minor allele frequency (0.03), there was no evidence for heterogeneity of effects across the studies (I2 = 0). This locus was not reported in any previous osteoporosis-related GWA studies. We also interrogated previously reported GWA-significant loci associated with fracture or bone mineral density in our data. One locus (SMOC1) generalized, but overall there was not substantial evidence of generalization. Possible reasons for the lack of generalization are discussed.	This GWAS meta-analysis of fractures in African American women identified a potentially novel locus in the supervillin gene, which encodes a platelet-associated factor and was previously associated with platelet thrombus formation in African Americans. If validated in other populations of African descent, these findings suggest potential new mechanisms involved in fracture that may be particularly important among African Americans.	
28580294	The question of whether there are biological differences between male and female brains is a fraught one, and political positions and prior expectations seem to have a strong influence on the interpretation of scientific data in this field. This question is relevant to issues of gender differences in the prevalence of psychiatric conditions, including autism, attention deficit hyperactivity disorder (ADHD), Tourette's syndrome, schizophrenia, dyslexia, depression, and eating disorders. Understanding how gender influences vulnerability to these conditions is significant. Diffusion magnetic resonance imaging (dMRI) provides a non-invasive method to investigate brain microstructure and the integrity of anatomical connectivity. Generalized q-sampling imaging (GQI) has been proposed to characterize complicated fiber patterns and distinguish fiber orientations, providing an opportunity for more accurate, higher-order descriptions through the water diffusion process. Therefore, we aimed to investigate differences in the brain's structural network between teenage males and females using GQI. This study included 59 (i.e., 33 males and 26 females) age- and education-matched subjects (age range: 13 to 14 years). The structural connectome was obtained by graph theoretical and network-based statistical (NBS) analyses. Our findings show that teenage male brains exhibit better intrahemispheric communication, and teenage female brains exhibit better interhemispheric communication. Our results also suggest that the network organization of teenage male brains is more local, more segregated, and more similar to small-world networks than teenage female brains. We conclude that the use of an MRI study with a GQI-based structural connectomic approach like ours presents novel insights into network-based systems of the brain and provides a new piece of the puzzle regarding gender differences.
28580293	Migraine is a common neurological disease with a high prevalence and unsatisfactory treatment options. The specific pathophysiological mechanisms of migraine remain unclear, which restricts the development of effective treatments for this prevalent disorder. The aims of this study were to 1) compare the spontaneous brain activity differences between Migraine without Aura (MwoA) patients and healthy controls (HCs), using amplitude of low-frequency fluctuations (ALFF) calculation method, and 2) explore how an effective treatment (verum acupuncture) could modulate the ALFF of MwoA patients. One hundred MwoA patients and forty-six matched HCs were recruited. Patients were randomized to four weeks' verum acupuncture, sham acupuncture, and waiting list groups. Patients had resting state BOLD-fMRI scan before and after treatment, while HCs only had resting state BOLD-fMRI scan at baseline. Headache intensity, headache frequency, self-rating anxiety and self-rating depression were used for clinical efficacy evaluation. Compared with HCs, MwoA patients showed increased ALFF in posterior insula and putamen/caudate, and reduced ALFF in rostral ventromedial medulla (RVM)/trigeminocervical complex (TCC). After longitudinal verum acupuncture treatment, the decreased ALFF of the RVM/TCC was normalized in migraine patients. Verum acupuncture and sham acupuncture have different modulation effects on ALFF of RVM/TCC in migraine patients. Our results suggest that impairment of the homeostasis of the trigeminovascular nociceptive pathway is involved in the neural pathophysiology of migraines. Effective treatments, such as verum acupuncture, could help to restore this imbalance.
28580289	In the ob/ob mouse model of obesity, chronic absence of leptin causes a significant increase of orexin (OX) production by hypothalamic neurons and excessive food intake. The altered OX level is linked to a dramatic increase of the inhibitory innervation of OX producing neurons (OX neurons) and the over expression of the endocannabinoid 2-arachidonoylglycerol (2-AG) by OX neurons of ob/ob mice. Little is known about the function of the excitatory synapses of OX neurons in ob/ob mice, and their modulation by 2-AG. In the present study, we fill this gap and provide the first evidence of the overall level of activation of OX neurons in the ob/ob mice.We performed in vitro whole-cell patch-clamp recordings on OX neurons located in the perifornical area of the lateral hypothalamus in acute brain slices of wt and ob/ob mice. We identified OX neurons on the basis of their electrophysiological membrane properties, with 96% of concordance with immunohistochemisty.	We found that OX neurons of ob/ob mice are innervated by less efficient and fewer excitatory synapses than wt mice. Consequently, ob/ob OX neurons show more negative resting membrane potential and lower action potential firing frequency than wt. The bath application of the cannabinoid type-1 receptor agonist WIN55,212-2, depresses both the excitatory and the inhibitory synapses in ob/ob animals, but only the excitatory synapses in wt animals. Finally, the physiologic release of 2-AG induces a prevalent depression of inhibition (disinhibition) of OX neurons in ob/ob animals but not in wt.	In ob/ob mice, chronic absence of leptin induces a 2-AG mediated functional disinhibition of OX neurons. This helps explain the increase of OX production and, consequently, the excessive food intake of ob/ob mice.	
28580276	Mental and physical aspects are both integral to health but little is known about the dynamic relationship between them. We consider the dynamic relationship between mental and physical health using a sample of 11,203 individuals in six waves (2002-2013) of the English Longitudinal Study of Ageing (ELSA). We estimate conditional linear and non-linear random-effects regression models to identify the effects of past physical health, measured by Activities of Daily Living (ADL), and past mental health, measured by the Centre for Epidemiological Studies Depression (CES-D) scale, on both present physical and mental health. We find that both mental and physical health are moderately state-dependent. Better past mental health increases present physical health significantly. Better past physical health has a larger effect on present mental health. Past mental health has stronger effects on present physical health than physical activity or education. It explains 2.0% of the unobserved heterogeneity in physical health. Past physical health has stronger effects on present mental health than health investments, income or education. It explains 0.4% of the unobserved heterogeneity in mental health. These cross-effects suggest that health policies aimed at specific aspects of health should consider potential spill-over effects.
28580183	Symptoms of depression are present in a significant proportion of Alzheimer's disease (AD) patients. While epidemiological studies have shown a strong association between depression and AD, it has not been established whether depression is a risk factor or merely a co-morbidity of AD. It is also uncertain if depression affects the pathogenesis of AD. In this paper, we address these questions by measuring the serum levels of two common metabolic risk factors of AD and depression, inflammatory cytokines (IL 6 and TNF alpha) and serum 25-hydroxyvitamin D, in a case-control study. We measured the serum levels of IL 6, TNF α and 25-hydroxyvitamin D in age-matched healthy controls (n= 60) and in AD patients without depression (n=26) or AD patients with depression (n=34), and statistically analyzed the changes in these parameters among different groups under this study. Our results show that in AD there is a significant increase in IL 6 and TNF α and a marked decrease in 25-hydroxyvitamin D in the peripheral circulation compared to age-matched healthy controls. Furthermore, AD patients with depression have even significantly higher levels of IL 6 or TNF α and a lower level of 25-hydroxyvitamin D in circulation than in AD patients without depression. We also found a strong statistical correlation between the disease severity and the serum levels of IL 6, TNF α and 25-hydroxyvitamin D in AD patients with depression. These results suggest that altered circulating levels of common metabolic risk factors lead to the co-existence of depression with AD in many patients, and when they co-exist, the depression presumably affects the severity of AD presentations through more aggravated changes in these risk factors.
28580164	Depression and dementia are major public health problems in the UK. Depression in early-stage dementia is very common and significantly reduces quality of life, speeds cognitive decline and increases functional impairment. Mindfulness-Based Cognitive Therapy (MBCT) is an effective depression prevention programme, and the National Institute for Clinical Excellence (NICE) has suggested that MBCT is a priority for implementation. Alongside this, there is emerging evidence demonstrating promising results in relation to the benefits of adapted mindfulness interventions for people with dementia, suggesting that it could be beneficial in reducing depressive symptoms and in slowing deterioration in cognitive functions such as sustained attention, distraction inhibition and task switching.The design is a single-blind randomised controlled feasibility trial. Participants with mild to moderate depression and early stages of dementia will be recruited from the participating memory services. Participants will receive either immediate or delayed access to an 8-week MBCT programme. Participants will be assessed by a blind assessor and complete cognitive and mood-related outcome measures before and after the intervention. This feasibility study will test the trial design and assess recruitment, retention, acceptability and adherence, as well as providing preliminary efficacy data.	This study will inform the design and sample size for a future full randomised controlled trial (RCT), which will be carried out to determine the effectiveness of the intervention in reducing depressive symptoms in people with early stages of dementia.	ClinicalTrials.gov ISRCTN16382776.	
28580124	Postpartum depression affects approximately 15% of mothers and represents a form of early life adversity for developing offspring. Postpartum depression can be treated with prescription antidepressants like fluoxetine (FLX). However, FLX can remain active in breast milk, raising concerns about the consequences of neonatal FLX exposure. The hippocampus is highly sensitive to developmental stress, and males and females respond differently to stress at many endpoints, including hippocampal plasticity. However, it is unclear how developmental exposure to FLX alters the trajectory of hippocampal development. The goal of this study was to examine the long-term effects of maternal postpartum corticosterone (CORT, a model of postpartum depression) and concurrent FLX on hippocampal neurogenesis in male and female offspring.Female Sprague-Dawley rat dams were treated daily with either CORT or oil and FLX or saline from postpartum days 2-23. Offspring were perfused on postnatal day 31 (pre-adolescent), postnatal day 42 (adolescent), and postnatal day 69 (adult). Tissue was processed for doublecortin (DCX), an endogenous marker of immature neurons, in the dorsal and ventral hippocampus.	Maternal postpartum CORT reduced density of DCX-expressing cells in the dorsal hippocampus of pre-adolescent males and increased it in adolescent males, suggesting that postpartum CORT exposure disrupted the typical progression of the density of DCX-expressing cells. Further, among offspring of oil-treated dams, pre-adolescent males had greater density of DCX-expressing cells than pre-adolescent females, and maternal postpartum CORT prevented this sex difference. In pre-adolescent females, maternal postpartum FLX decreased the density of DCX-expressing cells in the dorsal hippocampus compared to saline. As expected, maternal CORT reduced the density of DCX-expressing cells in adult female, but not male, offspring. The combination of maternal postpartum CORT/FLX diminished density of DCX-expressing cells in dorsal hippocampus regardless of sex or age.	These findings reveal how modeling treatment of postpartum depression with FLX alters hippocampal neurogenesis in developing offspring differently depending on sex, predominantly in the dorsal dentate gyrus and earlier in life.	
28580093	Transcranial photobiomodulation (PBM) also known as low level laser therapy (tLLLT) relies on the use of red/NIR light to stimulate, preserve and regenerate cells and tissues. The mechanism of action involves photon absorption in the mitochondria (cytochrome c oxidase), and ion channels in cells leading to activation of signaling pathways, up-regulation of transcription factors, and increased expression of protective genes. We have studied PBM for treating traumatic brain injury (TBI) in mice using a NIR laser spot delivered to the head. Mice had improved memory and learning, increased neuroprogenitor cells in the dentate gyrus and subventricular zone, increased BDNF and more synaptogenesis in the cortex. These highly beneficial effects on the brain suggest that the applications of tLLLT are much broader than at first conceived. Other groups have studied stroke (animal models and clinical trials), Alzheimer's disease, Parkinson's disease, depression, and cognitive enhancement in healthy subjects.
28579958	Lavender essential oil is traditionally used and approved by the European Medicines Agency (EMA) as herbal medicine to relieve stress and anxiety. Some animal and clinical studies reveal positive results in models of anxiety and depression although very little research has been done on molecular mechanisms. Our work consisted of evaluating the effects of lavender (Lavandula angustifolia) essential oil on central nervous system well-established targets, such as MAO-A, SERT, GABAAand NMDA receptors as well as in vitro models of neurotoxicity. The results showed that lavender essential oil and its main components exert affinity for the glutamate NMDA-receptor in a dose-dependent manner with an IC50 value of 0.04 μl/mL for lavender oil. In addition, lavender and linalool were also able to bind the serotonin transporter (SERT) whereas they did not show affinity for GABAA-benzodiazepine receptor. In three different models of neurotoxicity, lavender did not enhance the neurotoxic insult and improved viability of SH-SY5Y cells treated with hydrogen peroxide. According to our data, the anxiolytic and antidepressant-like effects attributed to lavender may be due to an antagonism on the NMDA-receptor and inhibition of SERT. This study suggests that lavender essential oil may exert pharmacological properties via modulating the NMDA receptor, the SERT as well as neurotoxicity induced by hydrogen peroxide.
28579944	Although depression-induced altered pain perception has been described in several laboratory and clinical studies, its neurobiological mechanism in the central nervous system (CNS), particularly in the spinal dorsal horn, remains unclear. Therefore, in this study, we aimed to clarify whether nociceptive sensitivity of neuropathic pain is altered in the olfactory bulbectomy (OB) model of depression and whether glucocorticoid receptor (GR), which is involved in the etio-pathologic mechanisms of both major depression and neuropathic pain, contributes to these processes in the spinal dorsal horn of male Sprague-Dawley rats. The results showed that mechanical allodynia and thermal hyperalgesia induced by spinal nerve ligation (SNL) were attenuated in OB-SNL rats with decreased spinal GR expression and nuclear translocation, whereas non-olfactory bulbectomy (NOB)-SNL rats showed increased spinal GR nuclear translocation. In addition, decreased GR nuclear translocation with normal mechanical nociception and hypoalgesia of thermal nociception were observed in OB-Sham rats. Intrathecal injection (i.t.) of GR agonist dexamethasone (Dex; 4 μg/rat/day for 1 week) eliminated the attenuating effect of depression on nociceptive hypersensitivity in OB-SNL rats and aggravated neuropathic pain in NOB-SNL rats, which was associated with the up-regulation of brain-derived neurotrophic factor (BDNF), TrkB and NR2B expression in the spinal dorsal horn. The present study shows that depression attenuates the mechanical allodynia and thermal hyperalgesia of neuropathic pain and suggests that altered spinal GR-BDNF-TrkB signaling may be one of the reasons for depression-induced hypoalgesia.
28579932	Loneliness is a serious concern in aging populations. The key risk factors include poor health, depression, poor material circumstances, and low social participation and social support. Oral disease and tooth loss have a significant negative impact on the quality of life and well-being of older adults. However, there is a lack of studies relating oral health to loneliness. This study investigated the association between oral health-related quality of life (through the use of the oral impact on daily performances-OIDP-measure) and loneliness amongst older adults living in England. Data from respondents aged 50 and older from the third (2006-2007) and fifth (2010-2011) waves of the English Longitudinal Study of Ageing were analyzed. In the cross-sectional logistic regression model that adjusted for socio-demographic, socio-economic, health, and psychosocial factors, the odds of loneliness were 1.48 (1.16-1.88; p < 0.01) higher amongst those who reported at least one oral impact compared to those with no oral impact. Similarly, in the fully adjusted longitudinal model, respondents who reported an incident oral impact were 1.56 times (1.09-2.25; p < 0.05) more likely to become lonely. The association between oral health-related quality of life and loneliness was attenuated after adjusting for depressive symptoms, low social participation, and social support. Oral health-related quality of life was identified as an independent risk factor for loneliness amongst older adults. Maintaining good oral health in older age may be a protective factor against loneliness.
28579928	We used single cell amperometry to examine whether curcumin and bisdemethoxycurcumin (BDMC), substances that are suggested to affect learning and memory, can modulate monoamine release from PC12 cells. Our results indicate both curcumin and BDMC need long-term treatment (72 h in this study) to influence exocytosis effectively. By analyzing the parameters calculated from single exocytosis events, it can be concluded that curcumin and BDMC affect exocytosis through different mechanisms. Curcumin accelerates the event dynamics with no significant change of the monoamine amount released from single exocytotic events, whereas BDMC attenuates the amount from single exocytotic event with no significant change of the event dynamics. This comparison of the effect of curcumin and BDMC on exocytosis at the single cell level brings insight into their different mechanisms, which might lead to different biological actions. The effect of curcumin and BDMC on the opening and closing of the exocytotic fusion pore were also investigated. These results might be helpful for understanding the improvement of learning and memory and the anti-depression properties of curcuminoids.
28579822	Refining and individualizing treatment of acute pain in the emergency department (ED) is a high priority, given that painful complaints are the most common reasons for ED visits. Few tools exist to objectively measure pain perception in the ED setting. We speculated that variation in perception of fixed painful stimuli would explain individual variation in reported pain and response to treatment among ED patients.In three studies, we 1) describe performance characteristics of brief quantitative sensory testing (QST) in 50 healthy volunteers, 2) test effects of 10 mg oxycodone versus placebo on QST measures in 18 healthy volunteers, and 3) measure interindividual differences in nociception and treatment responses in 198 ED patients with a painful complaint during ED treatment. QST measures adapted for use in the ED included pressure sensation threshold, pressure pain threshold (PPT), pressure pain response (PPR), and cold pain tolerance (CPT) tests.	First, all QST measures had high inter-rater reliability and test-retest reproducibility. Second, 10 mg oxycodone reduced PPR, increased PPT, and prolonged CPT. Third, baseline PPT and PPR revealed hyperalgesia in 31 (16%) ED subjects relative to healthy volunteers. In 173 (88%) ED subjects who completed repeat testing 30 minutes after pain treatment, PPT increased and PPR decreased (Cohen's dz 0.10-0.19). Verbal pain scores (0-10) for the ED complaint decreased by 2.2 (95% confidence intervals [CI]: 1.9, 2.6) (Cohen's dz 0.97) but did not covary with the changes in PPT and PPR (r=0.05-0.13). Treatment effects were greatest in ED subjects with a history of treatment for anxiety or depression (Cohen's dz 0.26-0.43) or with baseline hyperalgesia (Cohen's dz 0.40-0.88).	QST reveals individual differences in perception of fixed painful stimuli in ED patients, including hyperalgesia. Subgroups of ED patients with hyperalgesia and psychiatric history report larger treatment effects on ED pain and QST measures.	
28579819	The prevalence of radiofrequency zygapophyseal joint neurotomy (RFN) has increased substantially across the past decade. Limited research exists that has examined pre-procedure predictors of RFN outcomes, particularly within workers' compensation populations. The purpose of this study was to determine if pre-procedure biopsychosocial variables are predictive of outcomes in a cohort of compensated Utah patients who have undergone RFN.This was a retrospective cohort study consisting of a review of pre-procedure medical records and a telephone outcome survey. The sample consisted of 101 compensated workers from Utah who had undergone RFN. Fifty-six patients (55%) responded to the outcome survey. Patients were an average of 46 months post-neurotomy at the time of follow-up. Outcome measures included patient satisfaction, disability status, Roland-Morris Disability Questionnaire, Stauffer-Coventry Index, and Short-Form Health Survey-36 (v.2). Statistical techniques utilized included frequencies, mean comparisons, and logistic and multiple regressions.	Forty percent of patients were totally disabled at the time of follow-up. Lawyer involvement, older age, and a positive history of depression were predictors of poor outcomes in logistic and multiple regression equations.	Presurgical biopsychosocial variables were predictive of multidimensional patient outcomes, and a high rate of total disability was observed. Additional research on the effectiveness of RFN for workers' compensation patients is recommended.	
28579817	The aim of this randomized controlled trial (RCT) was to investigate the effects of internet-based cognitive behavior therapy (ICBT) treatment for depression compared to treatment-as-usual (TAU) on improving work ability and quality of life in patients with mild-to-moderate depression. We also examined whether patients treated with ICBT returned to work more rapidly, that is, had fewer days of sick leave, than patients treated with TAU.This study is based on material from the PRIM-NET RCT that took place between 2010 and 2013.	Primary care centers in Region Vastra Gotaland, Sweden, population about 1.6 million.	A total of 77 patients with depression randomized to either ICBT (46 patients) or TAU (31 patients). Mean age of participants was 35.8 years, and 67.5% were women.	Work ability was measured with the Work Ability Index, depressive symptoms with Montgomery Asberg Depression Rating Scale - self-rating version (MADRS-S), quality of life with EuroQoL-5D (EQ-5D), and number of sick leave days.	Both groups showed an association between improved work ability and reduction of depressive symptoms and between improved work ability and better quality of life. ICBT could not be shown to improve work ability more than TAU among patients with mild-to-moderate depression. There were no differences between the groups concerning number of patients with sick leave or number of sick leave days.	Our study indicates that a high level of work ability has an association with high health-related quality of life in patients with mild-to-moderate depression, whether they are treated with ICBT or TAU. ICBT has previously been found to be cost-effective and can be seen as a good alternative to TAU. In addition to the ICBT, an intervention oriented toward the work place might improve work ability and reduce the number of sick leave days among patients with depression.	
28579785	Postictal agitation (PIA) represents one of the most common complications during a modified electroconvulsive therapy (ECT) course. Its clinical management can be challenging especially in cases with poor response to benzodiazepines. Dexmedetomidine, a highly selective alpha-2 adrenoceptor agonist acting predominantly in the locus coeruleus, exerts sedative effects without causing relevant respiratory depression. To the best of our knowledge, this is the first study that aimed to assess the impact of dexmedetomidine use with S-ketamine anesthesia on PIA reduction in ECT.We retrospectively analyzed 7 patients who underwent 178 ECT sessions with S-ketamine anesthesia between June 2011 and July 2015 at the Central Institute of Mental Health Mannheim. In 101 sessions, the patients received dexmedetomidine in combination with S-ketamine anesthesia. The decision for dexmedetomidine use was based on individual clinical presentation (patients with positive PIA history). A multivariate repeated measurement logistic regression analysis was conducted to investigate the effect of dexmedetomidine use on the occurrence of PIA. We hypothesized that the use of dexmedetomidine reduced the incidence of PIA also in combination with S-ketamine anesthesia.	The prevalence of PIA in ECT sessions with dexmedetomidine administration was lower (mean per patient, 34% vs 62%). In the multivariate logistic regression analysis, the use of dexmedetomidine predicted the non-occurrence of PIA in a highly significant manner (P=0.001, z=-3.83, odds ratio =0.011-0.303).	Adjunctive use of dexmedetomidine to S-ketamine anesthesia in ECT seems to be a promising tool for the management of intractable PIA syndrome.	
28579782	Patients with non-24-hour sleep-wake rhythm disorder (N24SWD) exhibit a sleep pattern that is asynchronous with the external light-dark cycle, typically involving a cycling, relapsing-remitting pattern of sleep disturbances, including nighttime insomnia and daytime sleepiness. Here, we report the case of a patient with N24SWD comorbid with major depressive disorder, who was successfully treated with a low dose of aripiprazole.A 47-year-old female presented with an 8-year complaint of difficulty falling asleep and waking up in the morning. The patient was diagnosed with major depressive disorder at the age of 35 years and was treated with various antidepressants since that time. At the age of 40 years, the patient's sleep-wake cycle began to extend without exacerbation of depressive symptoms. The patient was diagnosed with N24SWD at the age of 43 years. Ramelteon 8 mg/d and then melatonin 1 mg/d were administered, but these did not provide effective treatment. In January 2016, after treatment with aripiprazole 3 mg/d in the morning for 4 weeks, the patient's sleep-wake cycle became markedly synchronized to the environmental light-dark cycle. Her sleep-wake cycle remained synchronized when the same dose of aripiprazole was administered for at least 6 months.	Treatment-refractory asynchrony of the sleep-wake cycle in an N24SWD patient with depression was successfully treated with aripiprazole. Although the detailed mechanism of action is unclear, aripiprazole may be an appropriate treatment for patients with circadian rhythm sleep-wake disorders.	
28579759	Depression is common in people with Parkinson's disease (PD), and exercise is known to improve depression and PD. However, lack of motivation and low self-efficacy can make exercise difficult for people with PD and comorbid depression (PD-Dep). A combined group exercise and chronic disease self-management (CDSM) program may improve the likeli-hood that individuals will engage in exercise and will show a reduction in depression symptoms. The purpose of this study was to compare changes in depression in PD-Dep between individual versus group exercise plus CDSM and to examine participant adherence and perception of the interventions.Participants (N=30) were randomized to either Enhanced EXerCisE thErapy for PD (EXCEED; group CDSM and exercise) or self-guided CDSM plus exercise. Outcomes were change in depression assessed with the Montgomery-Asberg Depression Rating Scale (MADRS), cognition, apathy, anxiety, sleep, quality of life, motor function, self-efficacy, and patient satisfaction.	Both groups showed significant improvement in MADRS (P<0.001) with no significant group difference. Individuals in EXCEED group enjoyed the group dynamics but noted difficulty with the fixed-time sessions.	Both group CDSM plus exercise and self-guided CDSM plus exercise can improve depression in PD-Dep. These findings suggest that development of a remotely delivered group-based CDSM format plus manualized exercise program could be useful for this population.	
28579660	Experience sampling methodology (ESM) was used in a randomized controlled trial of short-term therapy to examine changes in daily affect and reactivity to daily event appraisals among depressed patients. Fifty-five depressed adults (mean age 37 years, 80% female) were randomly assigned to one of two therapy conditions. Using an interactive voice response system, participants rated activities and emotional functioning eight times per day for seven days. Thirty-one participants completed treatment and repeated ESM post-treatment. Broad improvements in mood, cognition, and physical functioning were similar across treatment conditions, with the largest improvements for markers of positive affect. Participants demonstrated increased resilience, i.e., diminished reactivity to stressors at post-treatment. Changes in reactivity to positive daily situations were minimal. Findings underscore the utility of ESM in psychotherapy research and the importance of including measures of both positive and negative affect and experiences.
28579659	Social anxiety and depression are common mental health problems among adolescents and are frequently comorbid. Primary aims of this study were to (1) elucidate the nature of individual differences in specific emotion regulation deficits among adolescents with symptoms of social anxiety and depression, and (2) determine whether repetitive negative thinking (RNT) functions as a transdiagnostic factor. A diverse sample of adolescents (N = 1065) completed measures assessing emotion regulation and symptoms of social anxiety and depression. Results indicated that adolescents with high levels of social anxiety and depression symptoms reported decreased emotional awareness, dysregulated emotion expression, and reduced use of emotion management strategies. The hypothesized structural model in which RNT functions as a transdiagnostic factor exhibited a better fit than an alternative model in which worry and rumination function as separate predictors of symptomatology. Findings implicate emotion regulation deficits and RNT in the developmental psychopathology of youth anxiety and mood disorders.
28579485	To detect the cerebral metabolic bases of Parkinson's disease (PD) patients with anxiety.Totally 28 idiopathic PD patients without depression (17-item Hamilton Depression Rating Scale, HAMD score <14) were enrolled in our study. All subjects were classified into PD with anxiety (PD-A) (n=13) and PD without anxiety (PD-NA) (n=15) by cutoff score of 11 according to Hamilton Anxiety Rating Scale (HAMA). Besides, age- and gender- matched healthy controls (HCs) (n=15) were selected. A resting-state F-18 fluorodeoxyglucose positron emission tomography (FDG-PET) scan was applied to estimate cerebral metabolic activity. All statistical analyses were performed using IBM SPSS Statistics V20.0.0 software, while statistical parametric mapping software (SPM) was used to analyze the FDG-PET images.	PD-A showed decreased glucose metabolism in the bilateral orbitofrontal cortex (OFC, BA10 and BA11) when compared with PD-NA. Significant decrease of cerebral glucose metabolism in the bilateral OFC, bilateral supplementary motor area (SMA, BA6), bilateral dorsal anterior cingulate cortex (dACC, BA32), right dorsolateral prefrontal cortex (dlPFC, BA9), right ventrolateral prefrontal cortex (vlPFC, BA44), right putamen and left caudatum was detected in PD-A compared with HCs. There was significant reduced glucose metabolism of the bilateral SMA in PD-NA when compared with HCs (uncorrected p<0.005).	The anxiety of PD was associated with the metabolic reductions of PFC and striatal areas. OFC, part of PFC, could be taken as a characteristic feature for anxiety in PD. This metabolic pattern suggested that deficits of prefrontostriatal pathways might affect anxiety mood in PD.	
28579482	To investigate isolated apathy in a set of consecutively enrolled Parkinson's disease (PD) patients without dementia, depression, and significant motor response fluctuations, by conducting neuropsychological and neuroimaging analyses.One hundred twenty-four patients were eligible for inclusion in this study. Clinical information and data were collected from a predefined neuropsychological test battery, including the mini-mental status examination, apathy scale, geriatric depression scale, digit span test, Boston naming test, Seoul verbal learning test, controlled oral word association test, go-no-go test, and the Rey figure copy test. From matched groups of 10 non-apathetic and 12 apathetic patients in the initial cohort and 9 healthy controls, [18F]fluorodeoxyglucose positron emission tomography and volumetric magnetic resonance images were acquired.	Apathy was detected in 59.7% of the initial cohort. Apathetic patients had lower scores in the digit span forward, digit span backward, and immediate recall of verbal learning tests than did those without apathy (p <0.05). The results were unaffected by parkinsonian motor severity and medication dose. Neuroimaging analyses revealed precuneus atrophy and hypometabolism in patients with isolated apathy. These precuneus changes were well-correlated with apathy severity (p <0.001). Apathy severity was also positively correlated with gray matter volume in the superior frontal gyrus and cerebellar vermis, and with metabolism in the medial frontal and anterior cingulate regions (p < 0.001).	PD patients with isolated apathy showed attention and working memory dysfunction, and precuneus degeneration might be related to this distinctive nonmotor symptom in PD.	
28579354	To identify the risk factors related to the association between social anxiety disorder and alcohol use in adolescents.The PICO research strategy was used to perform a systematic review in Medline, LILACS, Pubmed, IBECS and Cochrane Library databases. DeCS/MeSH: Phobic Disorders, Adolescent, Behavior, Ethanol, Risk Factors, and the Boolean operator "AND" were used. Inclusion criteria were: cross-sectional, prospective/retrospective cohort, and case-control studies, carried out in adolescents (10-19 years), original articles on social anxiety disorder and alcohol use published between 2010 and 2015. Studies that did not report the terms "anxiety disorder" and "alcohol use" in the title and abstract were excluded.	409 articles were retrieved; after the exclusion of 277 repeated articles, the following were eligible: 94 in MEDLINE, 68 in Pubmed, 12 in IBCS, and three in LILACS. Titles and abstracts were independently read by two examiners, which resulted in the selection of eight articles for the analysis. Risk factors associated to the two disorders were female gender, age, peer approval and affective problems for alcohol use, confrontation situations and/or compliance reasons, frequency of alcohol use, and secondary comorbidities, such as depression and generalized anxiety.	It is necessary to assess the period of social anxiety disorders first symptom onset, as well as the risks for alcohol use in order to establish corrective intervention guidelines, especially for socially anxious students.	
28579287	Sagittal imbalance is associated with poor clinical outcomes in patients with degenerative lumbar disease. However, there is no consensus on the impact of posterior lumbar interbody fusion (PLIF) on local and global sagittal balance.To reveal the effect of one- or two-level PLIF on global sagittal balance.	A retrospective case-control study.	This study included 88 patients who underwent a one- or two-level PLIF for spinal stenosis with spondylolisthesis.	Clinical and radiological parameters were measured pre- and postoperatively.	All patients were followed up for >2 years. Clinical outcomes included a visual analog scale, Oswestry Disability Index, and EuroQol 5-dimension questionnaire (EQ-5D). Radiological parameters were measured using whole-spine standing lateral radiographs. Fusion, loosening, subsidence rates, and adverse events were also evaluated. Patients were divided into two groups according to their preoperative C7-S1 sagittal vertical axis (SVA): Group N: SVA≤5 cm vs Group I: SVA>5 cm; they were also divided according to postoperative changes in C7-S1 SVA. Clinical and radiological outcomes were compared between the groups.	All clinical outcomes and radiological parameters improved postoperatively. C7-S1 SVA improved (-1.6 cm) after L3-L5 fusion, but it was compromised (+3.6 cm) after L4-S1 fusion (p=.001). Preoperative demographic and clinical data showed no difference except in the anxiety or depression domain of EQ-5D. No differences were found in postoperative clinical outcomes. Lumbar lordosis, pelvic tilt, and thoracic kyphosis slightly improved in Group N, whereas C7-S1 SVA decreased from 9.5 cm to 3.8 cm (p<.001) in Group I. Furthermore, all sagittal parameters improved in Group I. On comparing the postoperative changes in C7-S1 SVA, we found that the decreasing trend in the postoperative C7-S1 SVA was related to a larger preoperative C7-S1 SVA (p=.030) and a more proximal level fusion (L3-L5 vs L4-S1, p=.033).	Global sagittal balance improved after short-level lumbar fusion surgery in patients having spinal stenosis with spondylolisthesis who showed preoperative sagittal imbalance. Restoration of sagittal balance predominantly occurred after L3-L4, L4-L5, or L3-L5 PLIF. However, no such restoration was observed after L5-S1 or L4-S1 PLIF. Thus, we could anticipate sagittal balance restoration after performing PLIF at L3-L4 or L4-L5 level. However, caution is required when planning for L5-S1 fusion if preoperative sagittal imbalance is present.	
28579072	This international, multicenter, cross-sectional study comprising 1346 adult in- and outpatients with major depressive disorder (MDD) investigated the association between MDD as primary diagnosis and comorbid post-traumatic stress disorder (PTSD). In a cross-sectional data collection process, the presence of comorbid PTSD was determined by the Mini International Neuropsychiatric Interview (MINI) and the patients' socio-demographic, clinical, psychopharmacological, and response information were obtained. Clinical features between MDD with and without concurrent PTSD were compared using descriptive statistics, analyses of covariance (ANCOVA), and binary logistic regression analyses. 1.49% of the MDD patients suffered from comorbid PTSD. Significantly more MDD + comorbid PTSD patients exhibited atypical features, comorbid anxiety disorders (any comorbid anxiety disorder, panic disorder, agoraphobia, and social phobia), comorbid bulimia nervosa, current suicide risk, and augmentation treatment with low-dose antipsychotic drugs. In the binary logistic regression analyses, the presence of atypical features (odds ratio (OR) = 4.49, 95%CI:1.01-20.12; p≤.05), any comorbid anxiety disorder (OR = 3.89, 95%CI:1.60-9.44; p = .003), comorbid panic disorder (OR = 6.45, 95%CI:2.52-16.51; p = .001), comorbid agoraphobia (OR = 6.51, 95%CI:2.54-16.68; p≤.001), comorbid social phobia (OR = 6.16, 95%CI:1.71-22.17; p≤.001), comorbid bulimia nervosa (OR = 10.39, 95%CI:1.21-88.64; p = .03), current suicide risk (OR = 3.58, 95%CI:1.30-9.91; p = .01), and augmentation with low-potency antipsychotics (OR = 6.66, 95%CI:2.50-17.77; p<.001) were associated with concurrent PTSD in predominant MDD. Major findings of this study were (1.) the much lower prevalence rate of comorbid PTSD in predominant MDD compared to the reverse prevalence rates of concurrent MDD in primary PTSD, (2.) the high association to comorbid anxiety disorders, and (3.) the increased suicide risk due to concurrent PTSD.
28579071	It has been over 50 years since a review has focused exclusively on the monoamine oxidase (MAO) inhibitor tranylcypromine (TCP). A new review has therefore been conducted for TCP in two parts which are written to be read preferably in close conjunction: part I - pharmacodynamics, pharmacokinetics, drug interactions, toxicology; and part II - clinical studies with meta-analysis of controlled studies in depression, practice of TCP treatment, place in therapy. The irreversible and nonselective MAO-A/B inhibitor TCP has been confirmed as an efficacious and safe antidepressant drug. For the first time, a meta-analysis of controlled clinical trials in depression demonstrated that TCP is superior to placebo (pooled logOR=0.509, 95%CI=0.026 to 0.993, 4 studies) and equal to other antidepressants (pooled logOR=0.208, 95%CI=-0.128 to 0.544, 10 studies). In treatment resistant depression (TRD) after tricyclic antidepressants (TCAs) and selective serotonin reuptake inhibitors (SSRIs), TCP was superior to placebo (logOR=2.826, 95%CI=1.494 to 4.158, one study) and non-established antidepressants (pooled logOR=1.976, 95%CI=0.907 to 3.045, 4 studies), and was equal to other MAO inhibitors and an antidepressant combination (pooled logOR=-0.366, 95%CI=-0.869 to 0.137, 4 studies). Controlled studies revealed that TCP might provide a special advantage in the treatment of atypical depression, which was supported by a recent PET study of MAO-A activity in brain. However, TCP treatment remains beset with the need for a mandatory tyramine-restricted diet and is therefore limited to use as a third-line antidepressant according to recent treatment algorithms and guidelines for depression treatment. On the other hand, the effort needed to maintain a tyramine-restricted diet may have been overestimated in the perception of both doctors and patients, which may have led to relative underuse of TCP. Interaction with serotonergic drugs bears the risk of severe serotonin toxicity (SST) and combination with indirect sympathomimetic drugs may result in hypertensive crisis which both adds to the risks of TCP. At the same time, TCP has low to no risks of central anticholinergic, sedative, cardiac conduction, body weight, hemostatic effects, or pharmacokinetic drug interactions. Neuroprotection by MAO inhibitors due to reduced oxidative stress is becoming increasingly studied. Taken together, TCP is being increasingly recognized as an important option in systematic treatment approaches for patients suffering from severe courses of depression, such as TRD and atypical depression, by offering a MAO-related pathophysiological rationale.
28579058	Attitudes toward diabetes care are different between genders and age-groups. Furthermore, diabetes related challenges may cause psychosocial problems. Therefore, we were to compare the psychosocial status and glycemic control in women and men with type 2 diabetes (T2D) in different age-groups.441 adults with T2D were recruited. Demographic, self-care behavior, resources and affective variables as well as the health related quality of life (HRQoL) were measured. The median age of 55 was used as the cut-off for the age comparison. Structured equation modeling (SEM) investigated the relationship between age, gender, psychosocial factors and glycemic control.	Finally, 203 women and 177 men completed the study (86.1%). There was no significant difference in mean duration of T2D, or glycemic control between genders or age-groups. Women, especially those below the median age of 55, had significantly higher level of diabetes-related distress (2.16±0.94 vs. 1.92±0.81), depression (9.67±5.37 vs. 7.54±5.06), and anxiety (19.81±12.04 vs. 12.81±9.04, P<0.05 for all comparisons), while people above the age of 55 reported better self-management and patient-physician relationship. HRQoL was lower in women compared to men (0.77±0.23 vs. 0.81±0.18, P=0.02). The final SEM suggested that the effect (standardized β coefficient) of gender and age on affective variables was 0.25 and -0.19 (P<0.05), respectively, though psychosocial factors did not directly influence HbA1c.	This study shows that psychosocial factors are associated with age and gender in patients with T2D; with younger women demonstrating higher level of depressive symptoms, anxiety, and diabetes-related distress independent of status of glycemic control.	
28578986	Hippocampal neurogenesis has been implicated in the etiology of depression. Recent studies suggest new neurons add flexibility to hippocampal-dependent learning and memory. We hypothesized that suppressed hippocampal neurogenesis may contribute to impaired cognitive flexibility associated with depression. The chronic corticosterone (CORT)-induced animal model of depression was used. In Experiment 1, rats received either CORT (40mg/kg) or vehicle injections for 21days and were subjected to Water maze during the last six days of drug treatment. No group differences were found during the spatial learning phase; however, cognitive flexibility, measured by reversal training, was significantly impaired in the CORT-treated rats. The probe test revealed enhanced memory of the new platform location for the CORT-treated rats. Given the time newborn neurons require to mature, we presumed if impaired cognitive flexibility seen in Experiment 1 were due to suppressed neurogenesis, terminating CORT treatment 3days prior to behavioural testing should still induce the impairment. Therefore, Experiment 2 was similar to Experiment 1, except that CORT injections were terminated 3days prior to behavioural assessment. However, not only was spatial learning significantly enhanced in the CORT-treated rats, but there were also no group differences during reversal or probe tests. Bromodeoxyruidine, administered a day after the first drug treatments in both experiments, was quantified and revealed the number of new neurons were the same in both groups in both experiments. Results suggest cognitive flexibility is impaired in the CORT-induced animal model of depression; an effect that is reversible and independent of suppressed hippocampal neurogenesis.
28578922	Depressed mood appears to be highly prevalent in clinical high risk (CHR) samples. However, many prior CHR studies utilize modest size samples and do not report on the specific impact of depression on CHR symptoms. The aim of the current paper is to investigate the prevalence of depressive disorders and the impact of lifetime depression on baseline clinical presentation and longitudinal outcomes in a large cohort of individuals meeting CHR criteria in the second phase of the North American Prodrome Longitudinal Study (NAPLS-2). Depression was assessed both categorically (via DSM-IV-TR diagnoses) and symptomatically (using a clinician-rated scale of depressive symptoms) within a sample of 764 individuals at CHR and 279 controls. Current and lifetime depressive disorders were highly prevalent (60%) in this sample. Depression diagnoses were associated with more pronounced negative and general symptoms; individuals with remitted depression had significantly less severe negative, disorganized, and general symptoms and better social and role functioning relative to those with current depression. Current mood disturbance, as measured by scores on a clinician-rated symptom scale, contributed beyond the impact of positive and negative symptoms to impairments in social functioning. Both symptomatic and diagnostic baseline depression was significantly associated with decreased likelihood of remission from CHR status; however depression did not differentially distinguish persistent CHR status from transition to psychosis at follow-up. These findings suggest that depressed mood may function as a marker of poor prognosis in CHR, yet effective treatment of depression within this population can yield improvements in symptoms and functioning.

28578901	Little is known about the comparative effectiveness of long-term pharmacological treatments for severe unipolar depression. We aimed to study the effectiveness of pharmacological treatments in relapse prevention in a nationwide cohort of patients who had been admitted to hospital at least once as a result of unipolar depression.Our nationwide cohort study investigated the risk of readmission to hospital in 1996-2012 in all patients in Finland who had been admitted to hospital at least once for unipolar depression (without a diagnosis of schizophrenia or bipolar disorder) in Finland between Jan 1, 1987, and Dec 31, 2012. We used nationwide databases to obtain data for hospital admission, mortality, and dispensed medications. Exposure and non-exposure periods for medications were established using the PRE2DUP method. The primary analysis was within-individual analysis of readmission to hospital in the total cohort, in which each individual was used as his or her own control to eliminate selection bias. Putative survival and protopathic biases were controlled in sensitivity analyses. Since 33 independent statistical comparisons were done for specific medications, the level of statistical significance was set at p<0·0015.	Data from 123 712 patients were included in the total cohort, with a mean follow-up time of 7·9 years (SD 5·3). Lithium use was associated with a lower risk of re-admission to hospital for mental illness than was no lithium use (hazard ratio [HR] 0·47 [95% CI 0·40-0·55]; p<0·0001), whereas the groups of antidepressants (HR 1·10 [1·06-1·13]; p<0·0001) and antipsychotics (HR 1·16 [1·12-1·20]; p<0·0001) were not associated with a reduced risk of readmission to hospital. Risk of hospital readmission was lower during lithium therapy alone (HR 0·31 [0·21-0·47]; p<0·0001) than during use of lithium with antidepressants (HR 0·50 [0·43-0·59]; p<0·0001). After lithium, clozapine (HR 0·65 [0·46-0·90]; p=0·010) and amitriptyline (HR 0·75 [0·70-0·81]; p<0·0001) were the specific agents associated with the next lowest risk of readmission. In the sensitivity analyses controlling for survival and protopathic biases, all drugs were associated with lower rates of readmission to hospital than they were in the primary analysis, showing the same rank order in comparative effectiveness. The lowest mortality was observed during antidepressant use (HR 0·56 [0·54-0·58]; p<0·0001).	Our results indicate that lithium, especially without concomitant antidepressant use, is the pharmacological treatment associated with the lowest risk of hospital readmission for mental illness in patients with severe unipolar depression, and the outcomes for this measure related to antidepressants and antipsychotics are poorer than lithium. Lithium treatment should be considered for a wider population of severely depressed patients than those currently considered, taking into account its potential risks and side-effects.	The Finnish Ministry of Health.	
28578740	Galvanized with the availability of sophisticated statistical techniques and large datasets, network medicine has emerged as an active area of investigation. Following this trend, network methods have been utilized to understand the interplay between symptoms of mental disorders. This realistic approach that may provide an improved framework into understanding mental conditions and underlying mechanisms is certainly to be welcomed. However, we have noticed that symptom network studies tend to lose sight of the fundamentals, overlook major limitations embedded in study designs, and make inferences that are difficult to justify with current findings. There is concern that disregarding these flaws may halt the progress of the network approach in psychiatry. Therefore, in this paper, we first attempt to identify the pitfalls: (1) a reductionist understanding of medicine and psychiatry, thereby inadvertently reintroducing the dichotomy of medicine (lung cancer) and psychiatry (depression), (2) a shortsighted view of signs and symptoms, (3) overlooking the limitations of available datasets based on scales with embedded latent class structures, (4) overestimating the importance of the current findings beyond what is supported by the study design. By addressing current issues, the hope is to navigate this rapidly growing field to a more methodologically sound and reproducible path that will contribute to our understanding of mental disorders and its underlying mechanisms.
28578724	Aim The aim of the present study was to assess the association of gestational diabetes mellitus (GDM) with prenatal and postnatal depressive symptoms in a sample of pregnant women in Greece.Earlier research supports a relationship between depression and diabetes, but only a few studies have examined the relationship between GDM and perinatal depressive symptomatology.	A total of 117 women in their third trimester of pregnancy participated in the study. Demographic and obstetric history data were recorded during women's third trimester of pregnancy. Depressive symptoms were assessed with the validated Greek version of the Edinburg Postnatal Depression Scale (EPDS) at two time points: on the third trimester of pregnancy and on the first week postpartum. Findings Prevalence of GDM was 14.5%. Probable diagnosis of depression occurred for 12% of the sample during the antenatal assessment and 15.1% in the postpartum assessment. In the first week postpartum, women with GDM had significantly higher postpartum (but no antenatal) EPDS scores compared with the non-GDM cohort. In conclusion, GDM appears to be associated with depressive symptoms in the first week postpartum. Clinical implications and recommendations for future research are discussed, emphasizing the importance of closely monitoring women with GDM who seem more vulnerable to developing depressive symptomatology during the postnatal period.	
28578665	With increasing numbers of people surviving beyond eighty years, this section of the population demands attention to reduce the impact of dementia. In order to develop effective preventative strategies, it is essential to understand age-specific risk factor profiles for dementia: do risk factors for dementia in those in their sixties and seventies persist into oldest age? The aims of this study were to determine incident dementia and to investigate the risk profile for dementia from age 79 to 95 years in a well-characterised cohort.Participants underwent intelligence testing at age 11 and were followed-up from at 79 years of age. Variables included: age, sex, age 11 IQ, APOE ɛ4, education, diabetes, hypertension, statin use, physical activity at leisure and in occupation, symptoms of depression, height, number of teeth, body mass index, blood pressure, cholesterol and HbA1c. Dementia cases were ascertained from death certificates, electronic patient records and clinical reviews. Logistic regression analysis determined the degree of risk for dementia associated with each variable. Analyses were completed both with and without the physical activity variables due to the significant number of missing data for these variables.	Of the eligible cohort, n = 410 participants remained dementia-free and n = 110 had developed probable dementia. When logistic regression analyses contained all variables, complete data was available for n = 234 (n = 48 with dementia). Results demonstrated that positive APOE ɛ4 carrier status (OR: 2.15, 95% CI: 1.04, 4.42) and greater lifetime physical activity (OR: 1.14, 95% CI: 1.02, 1.28) increased the risk for dementia. A reduction in risk for dementia was seen for hypertension (OR: 0.47, 95% CI: 0.23, 0.98). When physical activity variables were excluded, the number with complete data increased to n = 377 (n = 80 with dementia). APOE ɛ4 remained significant (OR: 2.37; 95% CI: 1.37, 4.07), as did hypertension (OR: 0.55; 95% CI: 0.32, 0.93).	Dementia incidence was consistent with expected rates. The risk profile for dementia in this cohort of participants aged 79-95 confirmed previous findings that risk factors differ for those over 79 years. Further evidence is recommended in order that the risk profile for this age group can be accurately determined.	
28578611	Past studies of barriers to HIV care have not comprehensively assessed psychiatric symptoms, and few have assessed barriers to care among people living with HIV (PLWH) who are lost to care (LTC). We examined psychiatric symptoms, barriers to HIV care, and immune functioning in PLWH who were retained in care (RIC; n = 21) or LTC (n = 21). Participants completed diagnostic interviews for posttraumatic stress disorder (PTSD) and other psychiatric disorders, self-report measures of HIV risk behaviors and psychiatric symptoms, and a blood draw to assess viral load. Compared to RIC participants, LTC participants met criteria for a greater number of psychiatric disorders and reported greater depressive symptoms and more barriers to HIV care. There were no group differences in PTSD severity, risk behaviors, or viral load, suggesting that LTC individuals experience greater psychiatric problems and perceive more barriers to care than RIC participants, but are not less likely to have achieved viral suppression.
28578610	The prevalence of tobacco smoking is high among patients living with HIV, supporting the need for effective targeted interventions.All current smokers at our outpatient HIV clinic were invited to participate in a smoking cessation program.	Of the 716 patients living with HIV, 280 (39%) reported active smoking and were younger, more recently HIV infected and more frequently infected due to intravenous drug use (IDU). One hundred forty-seven (53%) smokers agreed to participate in the smoking cessation program and had a higher Fagerström score and were less likely IDU. During follow-up, 41 (28%) smokers withdrew from the program. After 6 months, 60 (57%) of the 106 smokers who completed the intervention had stopped tobacco smoking and were more likely to use varenicline, adjusting for a history of depression.	Our smoking cessation program was feasible. However, strategies to reach and retain in smoking cessation program specific groups such as IDU are needed to improve the smoking cessation cascade.	
28578592	Conventional antidepressant treatments result in symptom remission in 30% of those treated for major depressive disorder, raising the need for effective adjunctive therapies. Inflammation has an established role in the pathophysiology of major depressive disorder, and minocycline has been shown to modify the immune-inflammatory processes and also reduce oxidative stress and promote neuronal growth. This double-blind, randomised, placebo-controlled trial examined adjunctive minocycline (200 mg/day, in addition to treatment as usual) for major depressive disorder. This double-blind, randomised, placebo-controlled trial investigated 200 mg/day adjunctive minocycline (in addition to treatment as usual) for major depressive disorder.A total of 71 adults with major depressive disorder ( Diagnostic and Statistical Manual of Mental Disorders-Fourth Edition) were randomised to this 12-week trial. Outcome measures included the Montgomery-Asberg Depression Rating Scale (primary outcome), Clinical Global Impression-Improvement and Clinical Global Impression-Severity, Hamilton Anxiety Rating Scale, Quality of Life Enjoyment and Satisfaction Questionnaire, Social and Occupational Functioning Scale and the Range of Impaired Functioning Tool. The study was registered on the Australian and New Zealand Clinical Trials Register: www.anzctr.org.au , #ACTRN12612000283875.	Based on mixed-methods repeated measures analysis of variance at week 12, there was no significant difference in Montgomery-Asberg Depression Rating Scale scores between groups. However, there were significant differences, favouring the minocycline group at week 12 for Clinical Global Impression-Improvement score - effect size (95% confidence interval) = -0.62 [-1.8, -0.3], p = 0.02; Quality of Life Enjoyment and Satisfaction Questionnaire score - effect size (confidence interval) = -0.12 [0.0, 0.2], p < 0.001; and Social and Occupational Functioning Scale and the Range of Impaired Functioning Tool score - 0.79 [-4.5, -1.4], p < 0.001. These effects remained at follow-up (week 16), and Patient Global Impression also became significant, effect size (confidence interval) = 0.57 [-1.7, -0.4], p = 0.017.	While the primary outcome was not significant, the improvements in other comprehensive clinical measures suggest that minocycline may be a useful adjunct to improve global experience, functioning and quality of life in people with major depressive disorder. Further studies are warranted to confirm the potential of this accessible agent to optimise treatment outcomes.	
28204727	Pain and depressive disorders often present together, but little is known about the prevalence of pain in depression subgroups. The objective of this study was to examine the possible differences in the prevalence of musculoskeletal pain between participants in melancholic and atypical depression subgroups.Cross-sectional study.	Depression nurse case managers where depression patients receive treatment in primary health care.	Participants included 413 depression patients and 401 controls.	Depressive symptoms were determined with the Beck Depression Inventory (BDI-21), and diagnosis of depression was confirmed with the Mini-International Neuropsychiatric Interview (MINI). The participants were dichotomized into subgroups with melancholic depression (n = 269), atypical depression (n = 144), and controls (n = 401). Musculoskeletal pain was identified during last four weeks. Participants were enrolled in the study between 2008 and 2009.	The prevalence of pain was 37% in controls, 57% in atypical depression, and 71% in melancholic depression (P < 0.001, after adjusting for sex and age). A logistic regression model showed that the odds ratio of pain after adjusting for confounding factors was 2.35 (1.56 to 3.56) with atypical depression compared with controls (P < 0.001) and 4.38 (3.03 to 6.33) with melancholic depression compared with atypical depression (P = 0.006). BDI scores were higher for those with melancholic depression than for those with atypical depression (P < 0.001).	Melancholic depression showed to be associated with a higher prevalence of musculoskeletal pain in comparison with atypical depression. This finding highlights the need for further studies about the mechanisms behind the association, particularly in melancholic depression.	
28204603	Predictions suggest that current crop production needs to double by 2050 to meet global food and energy demands. Based on theory and experimental studies, overexpression of the photosynthetic enzyme sedoheptulose-1,7-bisphosphatase (SBPase) is expected to enhance C3 crop photosynthesis and yields. Here we test how expression of the cyanobacterial, bifunctional fructose-1,6/sedoheptulose-1,7-bisphosphatase (FBP/SBPase) affects carbon assimilation and seed yield (SY) in a major crop (soybean, Glycine max). For three growing seasons, wild-type (WT) and FBP/SBPase-expressing (FS) plants were grown in the field under ambient (400 μmol mol−1) and elevated (600 μmol mol−1) CO2 concentrations [CO2] and under ambient and elevated temperatures (+2.7 °C during daytime, +3.4 °C at night) at the SoyFACE research site. Across treatments, FS plants had significantly higher carbon assimilation (4–14%), Vc,max (5–8%), and Jmax (4–8%). Under ambient [CO2], elevated temperature led to significant reductions of SY of both genotypes by 19–31%. However, under elevated [CO2] and elevated temperature, FS plants maintained SY levels, while the WT showed significant reductions between 11% and 22% compared with plants under elevated [CO2] alone. These results show that the manipulation of the photosynthetic carbon reduction cycle can mitigate the effects of future high CO2 and high temperature environments on soybean yield.
28186569	Depression and early death are both common in adults with Stage 5 chronic kidney disease. Studies have shown an association between depression and total mortality, but the association between depression and cardiovascular death is less certain.We conducted a prospective multinational cohort study involving adults who were treated with long-term haemodialysis within a single dialysis network between April and November 2010. Depression was considered present when patients reported a Beck Depression Inventory (BDI) II score ≥14 at baseline. Sensitivity analyses considered a BDI II score ≥20 to identify moderate depression. Multivariable Cox proportional hazards regression was used to assess adjusted hazards for all-cause and cardiovascular mortality at 12 months.	Three thousand and eighty-six participants in the network received the BDI II questionnaire, and 2278 (73%) provided complete responses to the survey questions. Among these, 1047 (46%) reported depression. During a mean follow-up of 11 (standard deviation: 2.5) months (2096 person-years), we recorded 175 deaths, of which 66 were attributable to cardiovascular causes. Depression (BDI score ≥14) was not associated with all-cause mortality [adjusted hazard ratio: 1.26 (95% confidence interval: 0.93–1.71)] or cardiovascular mortality [0.82 (0.50–1.34)]. When a higher BDI score (BDI score ≥20) was used to identify moderate depression, depression was associated with total mortality [1.40 (1.02–1.93)] but not cardiovascular mortality [1.05 (0.63–1.77)].	The association between depression and cardiovascular mortality in adults with kidney failure treated with haemodialysis is uncertain. Depression is a heterogeneous disorder and may only be a risk factor for premature death when at least of moderate severity.	
28578453	We examined associations of depressive symptoms and social support with late and inadequate prenatal care in a low-income urban population. The sample was prenatal care patients at five community health centers. Measures of depressive symptoms, social support, and covariates were collected at prenatal care entry. Prenatal care entry and adequacy came from birth certificates. We examined outcomes of late prenatal care and less than adequate care in multivariable models. Among 2341 study participants, 16% had elevated depressive symptoms, 70% had moderate/poor social support, 21% had no/low partner support, 37% had late prenatal care, and 29% had less than adequate prenatal care. Women with both no/low partner support and elevated depressive symptoms were at highest risk of late care (AOR 1.85, CI 1.31, 2.60, p < 0.001) compared to women with both good partner support and low depressive symptoms. Those with good partner support and elevated depressive symptoms were less likely to have late care (AOR 0.74, CI 0.54, 1.10, p = 0.051). Women with moderate/high depressive symptoms were less likely to experience less than adequate care compared to women with low symptoms (AOR 0.73, CI 0.56, 0.96, p = 0.022). Social support and partner support were negatively associated with indices of prenatal care use. Partner support was identified as protective for women with depressive symptoms with regard to late care. Study findings support public health initiatives focused on promoting models of care that address preconception and reproductive life planning. Practice-based implications include possible screening for social support and depression in preconception contexts.
28578442	To measure the frequency and identify risk factors of depression and anxiety among diabetic and hypertensive primary health care (PHC) patients. Also to assess whether patients' perception of their chronic diseases control and sleep disturbance could serve as screening tools for depression and anxiety. Methods: This cross-sectional study of 368 PHC patients was conducted in AlKhobar city, Kingdom of Saudi Arabia between April and May 2015. Patient Health Questionnaire-9 and Generalized Anxiety Disorder-7 were used as diagnostic tools for depression and anxiety. Results: Frequencies, cross-tabulations and logistic regression tests were performed. Patient's perception of chronic diseases control was significantly associated with the presence of depression and anxiety, while it was not seen in the tested disease control (glycated hemoglobin less than 7% and blood pressure less than 140/90 mm Hg). Sleep disturbance has a high specificity (98.9%) in screening for depression. Overall prevalence of depression or anxiety was 57.3% and detected cases was 23%. Depression comprise 48.7% (39.8% mild, 7.1% moderate, 1.8% severe). Anxiety comprise 38.4% (25.1% mild, 8.8% moderate, 4.4% severe). Co-existence of both disorders was 29.5%. Sleep disturbance, weight change, and low income had an independent significant effect on depression and anxiety. Conclusion: Having no sleep disturbance can rule out 98.9% of depression and anxiety cases.  Patient's feelings should be considered in chronic diseases health care plans. Depression or anxiety among diabetic and hypertensive patients have a high morbidity, but with low detection rate.
28578330	Although repetitive transcranial magnetic stimulation (rTMS) for hemiparesis is beneficial, so far no study has examined the usefulness of rTMS for apathy. Thirteen patients with chronic stroke were assigned randomly to 2 groups: rTMS group (n = 7) and sham stimulation group (n = 6). The patients received 5 sessions of either high-frequency rTMS over the region spanning from the dorsal anterior cingulate cortex (dACC) to medial prefrontal cortex (mPFC) or sham stimulation for 5 days. The severity of apathy was evaluated using the Apathy Scale (AS) and the severity of depression was evaluated using the Quick Inventory of Depressive Symptomatology (QIDS) serially before and after the 5-day protocol. The AS and QIDS scores were significantly improved in the rTMS group, although they were not changed in the sham stimulation group. The degree of change in the AS score was significantly greater in the rTMS group than that in the sham stimulation group. The degree of change in the QIDS score was greater in the rTMS group than that in the sham stimulation group, although the difference was not statistically significant. The application of high frequency rTMS over the dACC and mPFC may be a useful intervention for apathy due to stroke.
28578248	Gender differences in social anxiety disorder (SAD) have not received much empirical attention despite the large body of research on the disorder, and in contrast to significant literature about gender differences in other disorders such as depression or posttraumatic stress disorder. To address this gap, we comprehensively reviewed the literature regarding gender differences in eight domains of SAD: prevalence, clinical presentation, functioning and impairment, comorbidity, course, treatment seeking, physiological arousal, and the oxytocin system. Findings from the present review indicate that women are more likely to have SAD and report greater clinical severity. Notwithstanding, men with the disorder may seek treatment to a greater extent. According to the present review, the course of SAD seems to be similar for men and women, and findings regarding gender differences in functional impairment and comorbidity are inconclusive. We highlight areas requiring future research and discuss the findings in the context of a number of theoretical perspectives. We believe that further research and integration of scientific findings with existing theories is essential in order to increase our understanding and awareness of gender differences in SAD, thus facilitating gender-sensitive and specifically-tailored interventions for both men and women with the disorder.
28578215	In view of well-evidenced antiepileptic effects of melatonin and few reports of anticonvulsant action of agomelatine, the present study investigated whether agomelatine protects against pentylenetetrazole (PTZ)-induced kindling in mice and kindling-associated oxidative stress, depression, and impairment of spatial memory. In order to explore whether effects are mediated by melatonergic or serotonergic mechanisms, 1-(m-chlorophenyl) piperazine (mCPP), selective 5HT2c receptor agonist and luzindole, melatonergic receptor antagonist, were taken as pharmacological tools. In view of few hepatotoxic reports on agomelatine, the study evaluated effects on hepatic enzyme levels. Swiss strain albino mice were injected with PTZ (25mg/kg, i.p.) once every two days for 5weeks to induce kindling. The effects of agomelatine (10mg/kg, p.o.) alone and in combination with luzindole (2.5mg/kg, i.p.) or mCPP (7mg/kg, i.p.) on seizure severity during induction and % incidence of animals kindled at the end of 5weeks were recorded. Modified forced swim test was used for studying depression-like behavior while spontaneous alternation behavior was used for studying effects on spatial memory. Serum AST and ALT concentrations, cortical and hippocampal malondialdehyde, and reduced glutathione were measured. Agomelatine 10mg/kg, p.o. effectively delayed development of kindling, reduced seizure severity, and decreased % incidence. Luzindole reversed the protective effects of agomelatine while mCPP failed to show such a reversal, indicating melatonergic (and not serotonergic) mechanisms in the observed effects. Agomelatine also showed antioxidant effects that can partially contribute to its anticonvulsant action. In addition, it alleviated PTZ-kindling-associated behavioral despair and favorably modulated liver enzymes. Its effects on improvement of kindling-associated spatial memory could possibly be related to its effects on locomotor activity. Agomelatine, thus, could be explored as an adjunct to antiepileptic drugs for seizure control and for alleviating epilepsy-associated depression.
28578208	The genetic effect of Brain-derived neurotrophic factor (BDNF) on treatment response in depression is not consistent in the literature. Childhood adversity is a known risk factor for depression which has been reported to increase depression susceptibility by interacting with BDNF genetic variation. We aimed to explore whether the BDNF variation Val66Met and childhood adversity (CA) predicted the treatment response to a 12-week intervention with physical exercise (PE) or internet-based cognitive behavioural therapy (ICBT) when compared with treatment as usual (TAU). A prospective cohort study nested within a randomised control trial was conducted using data from 547 participants with mild to moderate depression. Depression severity at baseline and follow-up was measured using the Montgomery-Åsberg Depression Rating Scale. Met allele carriers without exposure to CA and current antidepressant use showed higher treatment response to PE than Val homozygotes. There was no evidence to support that BDNF Val66Met or CA alone predicted treatment response to PE and ICBT. The Met carriers had higher serum mature BDNF level. These data suggest that Met allele carriers benefit more from PE treatment but only if they are not exposed to early adversity.
28578206	Internet addiction (IA) is prevalent among adolescents but it is potentially revertible. Only three Taiwan adolescent studies reported IA remission and a few related factors. We investigated incidence and predictors of remission among Hong Kong Chinese secondary school students with a 12-month longitudinal study.IA was defined as Chen Internet Addiction Scale (CIAS) score>63. Validated measures were used to assess students' psychosocial wellbeing at baseline and follow-up.	Of 1545 students with IA at baseline, 1296 (83.9%) provided matched baseline/12-month follow-up data; their data were analyzed. Incidence of remission (CIAS≤63 at follow-up) was 59.29/100 person-years. Significant predictors included: 1) baseline CIAS score (ORa=.95), 2) baseline health belief model (HBM) constructs [perception of having severe IA (ORa=.34), perceived susceptibility to IA (ORa=0.82), perceived barrier (ORa=0.95), cue to action from parents (ORa=0.82), and self-efficacy for reducing Internet use (ORa=1.13)], and 3) baseline psychosocial health measures [self-esteem (ORa=1.03), severe depression (ORa=0.72) and social anxiety (ORa=0.96)] and their changes over time [depression (ORa=.95), anxiety (ORa=.94), loneliness (ORa=.93), self-esteem (ORa=1.07), positive affect (ORa=1.10) and family support (ORa=1.03)]. Two-thirds (64.3%) of the remission group presented reduced CIAS score>1.5 SD, and recorded larger improvements in psychosocial status over time than the non-remission group.	Without noticeable interventions, incidence of remission was high and related to improvements in psychosocial health. Most of the HBM constructs, and baseline/changes in psychosocial measures predicted remission. Interventions to increase remission should modify these factors.	
28578182	An important change in the conceptualization of posttraumatic stress disorder (PTSD) has been the shift from a three-factor model used in the DSM-IV-TR to the current four-factor model used in DSM-5. Early research initially supported the three-factor model, but most recent data suggest a four-factor model provides the best fit. Still other research has examined evidence for a five-factor model that would include depression sequelae. By way of a confirmatory factor analysis, we demonstrate the reliability of DSM-5 PTSD criteria clustering in a sample of 124 OEF/OIF/OND Veterans treated at a VAMC (49% white, 89% men) and a sample of 737 college students (48% white, 78% women). All participants were trauma-exposed, and completed the PTSD Checklist for DSM-5. The current study shows both samples best support a five-factor model over two four factor models considered for the DSM-5, though none provided better than moderate fit. Implications of the current findings regarding the reliability of the new DSM-5 criteria of PTSD will be discussed.
28578176	Only through concerted and well-executed research endeavors can we gain the requisite knowledge to advance pregnancy care and have a positive impact on maternal and newborn health. Yet the heterogeneity inherent in individual studies limits our ability to compare and synthesize study results, thus impeding the capacity to draw meaningful conclusions that can be trusted to inform clinical care. The PhenX Toolkit (http://www.phenxtoolkit.org), supported since 2007 by the National Institutes of Health, is a web-based catalog of standardized protocols for measuring phenotypes and exposures relevant for clinical research. In 2016, a working group of pregnancy experts recommended 15 measures for the PhenX Toolkit that are highly relevant to pregnancy research. The working group followed the established PhenX consensus process to recommend protocols that are broadly validated, well established, nonproprietary, and have a relatively low burden for investigators and participants. The working group considered input from the pregnancy experts and the broader research community and included measures addressing the mode of conception, gestational age, fetal growth assessment, prenatal care, the mode of delivery, gestational diabetes, behavioral and mental health, and environmental exposure biomarkers. These pregnancy measures complement the existing measures for other established domains in the PhenX Toolkit, including reproductive health, anthropometrics, demographic characteristics, and alcohol, tobacco, and other substances. The preceding domains influence a woman's health during pregnancy. For each measure, the PhenX Toolkit includes data dictionaries and data collection worksheets that facilitate incorporation of the protocol into new or existing studies. The measures within the pregnancy domain offer a valuable resource to investigators and clinicians and are well poised to facilitate collaborative pregnancy research with the goal to improve patient care. To achieve this aim, investigators whose work includes the perinatal population are encouraged to utilize the PhenX Toolkit in the design and implementation of their studies, thus potentially reducing heterogeneity in data measures across studies. Such an effort will enhance the overall impact of individual studies, increasing the ability to draw more meaningful conclusions that can then be translated into clinical practice.
28578134	Despite recent intensive research using genome-wide association studies, the underlying biological basis of major depressive disorder (MDD) still remains unknown. In contrast to genotyping platforms which identify specific variations, whole-genome sequencing (WGS) allows us to detect all private genetic variations within an individual. So far there have been no studies investigating copy number variations (CNVs) in subjects with MDD using WGS data.We obtained complete WGS paired-end reads data of 15 MDD patients and 10 ethnically matched healthy controls. We performed alignments for the sequencing reads and used GASV package to call CNVs including deletion, inversion, translocation and divergence for those subjects.	Our results show that, in the Mexican-American sample, deletion CNVs were significantly richer in MDD cases than healthy controls on each of 23 chromosomes. However, other types of CNVs failed to reach any significance. In the Australian sample, there was no statistically significant difference of CNVs between MDD cases and controls. Furthermore, we found that the Australian group had significantly more deletion CNVs than the Mexican-American group.	High quality WGS costs limited obtaining larger datasets. The GASV package does not currently support duplication or insertion CNVs.	To our knowledge this is the first time that CNVs detected by WGS data are used to study major depression. The conclusion that deletion CNVs are significantly richer in MDD cases than healthy controls is consistent with the previous finding about recurrent depressive disorder by genome-wide association analysis of CNVs on a large genotyping microarray data.	
28577999	Ketamine shows promise as a therapeutic agent for the treatment of depression. The increased expression of brain-derived neurotrophic factor (BDNF) has been associated with the antidepressant-like effects of ketamine, but the mechanism of BDNF induction is not well understood. In the current study, we demonstrate that the treatment of rats with ketamine results in the dose-dependent rapid upregulation of Bdnf promoter IV activity and expression of Bdnf exon IV mRNAs in rat hippocampal neurons. Transfection of histone deacetylase 5 (HDAC5) into rat hippocampal neurons similarly induces Bdnf mRNA expression in response to ketamine, whereas transfection of a HDAC5 phosphorylation-defective mutant (Ser259 and Ser498 replaced by Ala259 and Ala498), results in the suppression of ketamine-mediated BDNF promoter IV transcriptional activity. Viral-mediated hippocampal knockdown of HDAC5 induces Bdnf mRNA and protein expression, and blocks the enhancing effects of ketamine on BDNF expression in both unstressed and stressed rats, and thereby providing evidence for the role of HDAC5 in the regulation of Bdnf expression. Taken together, our findings implicate HDAC5 in the ketamine-induced transcriptional regulation of Bdnf, and suggest that the phosphorylation of HDAC5 regulates the therapeutic actions of ketamine.
28577990	Our previous studies demonstrated that chronic social defeat (CSD) up-regulated expression of the serotonin transporter (SERT) and norepinephrine transporter (NET) in the brain, which was mediated by corticosteroid receptors. In the present study we first analyzed the alterations of corticosteroid receptors in different brain regions after the CSD paradigm. The results showed that CSD significantly reduced glucocorticoid receptor (GR) protein levels in the CA1 and dentate gyrus of the hippocampus, as well as in central and basolateral nuclei of the amygdala, which was accompanied by the translocation of GR from cytoplasm to nuclei. CSD also markedly reduced GR mRNA levels and MR immunoreactivity in the CA1, CA3 and dentate gyrus areas of the hippocampus. Conversely, CSD pronouncedly enhanced GR mRNA and protein levels in the dorsal raphe nucleus and locus coeruleus relative to the control. As an extension of our previous studies, in situ hybridization and immunohistochemical staining demonstrated that CSD regimen caused a notable increase of SERT mRNA levels in the dorsal raphe nucleus and increased SERT immunoreactivities in CA1 and CA3 of the hippocampus, as well as those in the basolateral nuclei of the amygdala. Likewise, CSD regimen resulted in an evident enhancement of NET immunoreactivity in the CA1 of the hippocampus and in the basolateral nuclei of the amygdala. Our current findings suggest that GR expressional alterations in response to CSD are complex and brain region-specific, which may correspond to their different functions in these regions.
28577987	Parkinson's disease (PD) is characterized by the degeneration of dopaminergic neurons in the nigrostriatal pathway that leading to progressive motor and nonmotor symptoms. The formation of newborn neurons in the adult hippocampus is affected by many factors such as anxiety, depression and impairment in learning and memory that are commonly observed nonmotor symptoms in PD, indicating the role of adult neurogenesis in PD pathophysiology. Acetyl-l-carnitine (ALCAR), regulate mitochondrial metabolism and has been reported to improve cognitive functions in different neurodegenerative disorders through an unknown mechanism. For the first time, we investigated the effect of ALCAR on adult neurogenesis in the 6-hydroxydopamine (6-OHDA) induced rat model of PD-like phenotypes and also explored the possible underlying mechanism of action. A single unilateral administration of 6-OHDA into the medial forebrain bundle reduced neural progenitor cell (NPC) proliferation, long-term survival and neuronal differentiation in the hippocampus. Interestingly, chronic treatment with ALCAR (100 mg/kg/day, i.p) potentially enhanced proliferation, long term survival and neuronal differentiation of NPCs in rat model of PD-like phenotypes. ALCAR treatment stimulates cell survival related signals (AKT and BCL-2) by inhibiting cell death related cues (GSK-3β and BAX) which might be responsible for a neuroprotective effect of ALCAR in rat model of PD-like phenotypes. We conclude that ALCAR exerts neuroprotective effects against 6-OHDA-induced impairment in hippocampal neurogenesis by regulating cell survival and cell death-related signals.
28577871	Cardiac dysryhthmias and death are reported after loperamide abuse. The mechanism of death is not clear and cardiac depression may play a role in this mechanism. Loperamide is widely used as an agonist of the μ-opioid receptor (MOR) in clinical practice. In skeletal muscle, an increase in MOR in response to hyperglycemia is largely attributable to higher expression of the transducer and activator of transcription 3 (STAT3), which binds to the promoter of the MOR genes. Therefore, we investigated the changes in cardiac MOR caused by hyperglycemia both in vivo and in vitro.Streptozotocin-induced type 1-like diabetic rats (STZ rats) were used to estimate cardiac performance and changes in cardiac MOR under the influence of loperamide. STAT3 was measured in cultured cardiomyocytes under high glucose (HG) to mimic the in vivo changes.	Loperamide-induced reduction of cardiac performance was more marked in STZ rats than in normal rats. The increased MOR in the hearts of STZ rats was reversed by the reduction of hyperglycemia. Higher MOR expression paralleled the increase in STAT3 in cardiomyocytes under HG and was reversed by siRNA of STAT3. Stattic at a dose sufficient to inhibit STAT3 reduced MOR both in vivo and in vitro.	Cardiac depression induced by loperamide is enhanced by hyperglycemia due to higher MOR expression, which is associated with higher expression of STAT3 in the heart. These results suggest that loperamide abuse is particularly dangerous for individuals with hyperglycemia.	
28577689	To measure the association between depression and nonpersistence with antidiabetic drugs (ADs) among new users of oral ADs and to estimate factors associated with nonpersistence among these new users with depression.We used administrative claims data to identify an adult cohort (≥18 years) of new oral AD users who were free of depression. We followed the patients from AD initiation until either discontinuation, ineligibility for the public drug plan, death, or the end of the study. A proportional hazard Cox regression model with depression as a time-dependent variable was used to compute the adjusted hazard ratio of nonpersistence. A proportional hazard Cox regression model was also used to identify factors associated with nonpersistence in the subcohort of patients with depression.	We identified 114,366 new oral AD users, of whom 4,808 were diagnosed with depression during the follow-up. A greater proportion (55.4%) of patients with depression (vs. 42.5% without depression) discontinued their treatment during the follow-up. The adjusted hazard ratio of nonpersistence with ADs was 1.52 (95% confidence interval 1.41-1.63). Among patients with depression, independent factors associated with nonpersistence included younger age at oral AD initiation (<45 years) and starting treatment with drugs other than metformin (especially polytherapy with insulin).	Patients with depression are more likely to discontinue their treatment. Health care professionals should pay attention to patients on AD therapy who also suffer from depression, especially if the patients are young or are using insulin because these patients are at an increased risk of nonpersistence.	
28577628	The burden of depression in the United States is substantial. Evidence supports the benefits of screening for depression in all adults, including older patients and pregnant and postpartum women, when coupled with appropriate resources for management of disease. Developing, implementing, and sustaining a high-fidelity screening process is an important first step for improving the care of patients with depression in primary care. Initial treatment for depression should include psychotherapy, pharmacotherapy, or a combination of both. Collaborative care models are evidence-based approaches to depression treatment and follow-up that can be feasibly initiated in the primary care setting.
28577606	This article reviews recent empirical literature on the prevalence, correlates, assessment, and treatment of preschool-onset internalizing disorders. Major advances in the acceptance and recognition of both preschool-onset depression and anxiety have occurred over the past decade. This work has been greatly enhanced by the discovery of genetic, neural, and physiologic indicators, which further validate these constellations of symptoms in young children. Despite this growth in research, much work still needs to be done to further elucidate the cause, risk, treatment, and protective factors for preschool-onset internalizing disorders.
28577605	Disruptive behavior disorders (DBDs), specifically oppositional defiant disorder and conduct disorder, are common, serious, and treatable conditions among preschoolers. DBDs are marked by frequent aggression, deceitfulness, and defiance, and often persist through the lifespan. Exposure to harsh or inconsistent parenting, as frequently seen with parental depression and stress, increases DBD risk. Candidate genes that may increase DBD risk in the presence of childhood adversity have also been identified, but more research is needed. Neurophysiologic and structural correlates with DBD also exist. Parent management training programs, focusing on increasing parenting competence and confidence, are the gold standard treatment of preschool DBDs.
28577600	Perinatal mental health has important implications for maternal and child outcomes. Most women with psychiatric disorders during pregnancy go undiagnosed and untreated, despite widespread initiatives for early identification. Universal screening for psychiatric disorders, particularly depression and anxiety, has been implemented in obstetric and primary care settings. However, there is little evidence regarding the effectiveness on psychiatric symptom reduction or prevention of adverse outcomes in children. Recently, comprehensive screening and follow-up programs integrated within obstetric or primary care settings have shown promising results in improving maternal mental health outcomes. Further work is needed to determine best clinical and most cost-effective practices.
28577589	The factors that maintain generalized anxiety disorder (GAD) symptoms and worry over time are not entirely clear. The Contrast Avoidance Model (CAM) postulates that individuals at risk for pathological worry and GAD symptoms uniquely fear emotional shifts from neutral or positive emotions into negative emotional states, and consequently use worry to maintain negative emotion in order to avoid shifts or blunt the effect of negative contrasts. This model has received support in laboratory experiments, but has not been investigated prospectively in the naturalistic context of daily life. The present study tested the CAM in a longitudinal experience sampling study with a subclinical sample. Participants selected to represent a broad range of symptoms (N = 92) completed baseline measures of GAD and depression symptoms, and eight weekly assessments of worry, experiences of negative emotional contrasts during their worst event of the week, and situation-specific negative emotion. Consistent with the CAM, GAD symptoms prospectively predicted higher endorsement of negative contrast experiences as worst events, independent of depression symptoms. Unsurprisingly, higher negative contrasts predicted higher negative emotion. However, both higher baseline GAD symptoms and weekly worry uniquely moderated (reduced) this relationship, providing consistent support for the idea that worry may blunt the emotional effects of contrasts. Depression symptoms did not have the same moderating effect. These findings support the CAM in an ecologically valid context.
28577583	Emerging evidence suggests that cognitive-behavioral therapy (CBT) is an efficacious treatment for adolescent body dysmorphic disorder (BDD) in the short term, but longer-term outcomes remain unknown. The current study aimed to follow up a group of adolescents who had originally participated in a randomized controlled trial of CBT for BDD to determine whether treatment gains were maintained. Twenty-six adolescents (mean age = 16.2, SD = 1.6) with a primary diagnosis of BDD received a course of developmentally tailored CBT and were followed up over 12 months. Participants were assessed at baseline, midtreatment, posttreatment, 2-, 6-, and 12-month follow-up. The primary outcome measure was the clinician-rated Yale-Brown Obsessive-Compulsive Scale Modified for BDD. Secondary outcomes included measures of insight, depression, quality of life, and global functioning. BDD symptoms decreased significantly from pre- to posttreatment and remained stable over the 12-month follow-up. At this time point, 50% of participants were classified as responders and 23% as remitters. Participants remained significantly improved on all secondary outcomes at 12-month follow-up. Neither baseline insight nor baseline depression predicted long-term outcomes. The positive effects of CBT appear to be durable up to 12-month follow-up. However, the majority of patients remained symptomatic and vulnerable to a range of risks at 12-month follow-up, indicating that longer-term monitoring is advisable in this population. Future research should focus on enhancing the efficacy of CBT in order to improve long-term outcomes.
28577582	Research has documented discrepancies between daily and retrospective reports of psychological symptoms in a variety of conditions. A limited number of studies have assessed these discrepancies in samples of individuals with posttraumatic stress disorder (PTSD), with even less research addressing potential covariates that may influence such discrepancies. In the current study, 65 individuals with co-occurring PTSD and alcohol use disorder (AUD) completed daily assessments of their PTSD symptoms for 1 month, followed by a standard retrospective report of PTSD over the same month. Initial analyses explored the mean levels of daily and retrospective PTSD symptoms, while multilevel models assessed the level of agreement between daily and retrospective reports and the role of demographic variables and comorbid psychopathology (e.g., depression) or substance use (e.g., alcohol use) in moderating the association of daily and retrospective reports. Results showed that retrospective reports of arousal and avoidance symptoms were weakly related to daily reports of these symptoms, while reports of reexperiencing and numbing symptoms showed better agreement. Intra-individual alcohol consumption also moderated associations of reexperiencing and avoidance symptoms, such that on days individuals drank more, their daily reports resembled their retrospective reports less well. Future research should explore the degree to which these results generalize to nondually diagnosed samples, as well as the role such reporting discrepancies may play in PTSD treatment.
28577548	People Living with HIV/AIDS (PLHIV) face various day-to-day and long-term personal, interpersonal, social, physical and psychological challenges as a result of, and in addition to the health conditions they are susceptible to due to their HIV status. There is a dearth of large-scale research to provide robust prevalence estimates of mental health problems among PLHIV, especially in Nigeria. This study aimed to ascertain the prevalence and factors associated with major depressive episodes, suicidality, and alcohol use disorder among people living with HIV/AIDS in Nigeria.A survey of 1187 participants aged 18 years and above was conducted within three HIV treatment centres in Abuja, Nigeria. Depression, suicidality, and alcohol use disorder modules of the WHO World Mental Health Composite International Diagnostic Interview questionnaire were used for this study. A socio-demographic questionnaire was also used to collect other health and demographic data. Descriptive statistics (frequency distribution, percentage, mean, median, mode, and standard deviation) and regression analyses were conducted to explore associations between mental health problems and demographic and other health-related factors.	Twelve-month prevalence rates were 28.2% for major depressive episodes, 2.9% for suicidal ideation, 2.3% for suicide attempts, 7.8% for harmful alcohol use, 7.0% for alcohol abuse, and 2.2% for alcohol dependence. Major depressive episodes were significantly associated with having planned suicide and marital status. Suicidal ideation was significantly associated with major depressive episodes, marital status, and religion. Females were less likely to be diagnosed with alcohol disorders.	Some people living with HIV/AIDS also tend to suffer from depression, suicidality, and alcohol use disorders. These findings highlight the need for the integration of mental health services into HIV/AIDS care in Nigeria.	
28577505	Comorbid anxiety in bipolar disorder (BD) is associated with greater illness severity, reduced treatment response, and greater impairment. Treating anxiety in the context of BD is crucial for improving illness course and outcomes. The current study examined the feasibility, acceptability and preliminary efficacy of the Unified Protocol (UP), a transdiagnostic cognitive behavioral therapy, as an adjunctive treatment to pharmacotherapy for BD and comorbid anxiety disorders.Twenty-nine patients with BD and at least one comorbid anxiety disorder were randomized to pharmacotherapy treatment-as-usual (TAU) or TAU with 18 sessions of the UP (UP+TAU). All patients completed assessments every four weeks to track symptoms, functioning, emotion regulation and temperament. Linear mixed-model regressions were conducted to track symptom changes over time and to examine the relationship between emotion-related variables and treatment response.	Satisfaction ratings were equivalent for both treatment groups. Patients in the UP+TAU group evidenced significantly greater reductions over time in anxiety and depression symptoms (Cohen's d's>0.80). Baseline levels of neuroticism, perceived affective control, and emotion regulation ability predicted magnitude of symptom change for the UP+TAU group only. Greater change in perceived control of emotions and emotion regulation skills predicted greater change in anxiety related symptoms.	This was a pilot feasibility and acceptability trial; results should be interpreted with caution.	Treatment with the UP+TAU was rated high in patient satisfaction, and resulted in significantly greater improvement on indices of anxiety and depression relative to TAU. This suggests that the UP may be a feasible treatment approach for BD with comorbid anxiety.	
28577473	This study investigated the link between alexithymia and depressive symptoms in Fibromyalgia (FM). 181 FM women and 181 healthy controls (HC) were compared using the Hospital Anxiety and Depression Scale and the Toronto Alexithymia Scale. A moderation analysis was performed to examine the moderation effect of the group (FM vs. HC) on the relationship between alexithymia and depression. Group was a significant moderator, highlighting a stronger relationship between alexithymia and depressive symptoms in the FM compared to HC. The study highlighted that the association between alexithymia and depression is different when we consider FM patients rather than the healthy population.
28577433	Depression is common among adolescents, affecting greater than 12% of youth in a given year. Studies have shown aberrant amygdala connectivity in depressed adolescents, compared with controls; however, no studies have examined whether these abnormalities precede and heighten risk for depressive symptom expression. This study used resting state functional connectivity (RSFC) magnetic resonance imaging to examine neurobiological markers of escalating depression symptoms in adolescents (ages 12-16 years; free from psychopathology at baseline). Of a large sample of adolescents, 18 showed ≥ 1 S.D. increase in depression scale t-scores over time ("escalators"; time to escalation ranging from 6 to 54 months in follow up) and were matched and compared to 19 youth showing stable CDI scores over time ("controls"). Whole-brain analyses on baseline RSFC data using an amygdala seed region-of-interest (ROI) showed that controls had greater RSFC, relative to escalators, between the right amygdala and left inferior frontal and supramarginal gyrus and right mid-cingulate cortex. Additionally, relative to escalators, control youth had less RSFC between the left amygdala and cerebellum. Findings suggest a possible neurobiological marker of increasing depressive symptoms during adolescence, characterized in part by reduced fronto-limbic connectivity, suggesting a premorbid deficiency in top-down emotional regulation.
28577358	Sickle Cell Disease (SCD) causes profound suffering and decrements in daily functioning. Demand is growing for valid and reliable measures to systematically document these effects, particularly in adults. The Adult Sickle Cell Quality of Life Measurement System, ASCQ-Me℠, was developed for this purpose. ASCQ-Me℠ is one of four measurement systems housed within the Person-Centered Assessment Resource (PCAR), funded by the National Institutes of Health, to support clinical research. To help users select the best of these measures for adults with SCD, we evaluated and compared two PCAR systems: one designed to be "universally applicable" (the Patient-Reported Outcome Measurement Information System, PROMIS®) and one designed specifically for SCD (ASCQ-Me℠).Respondents to PROMIS and ASCQ-Me questions were 490 adults with SCD from seven geographically-disbursed clinics within the US. Data were collected for six ASCQ-Me measures (Emotional Impact, Sleep Impact, Social Impact, Stiffness Impact, Pain Impact, SCD Pain Episode Frequency and Severity) and ten PROMIS measures (Pain Impact, Pain Behavior, Physical Functioning, Anxiety, Depression, Fatigue, Satisfaction with Discretionary Social Activities, Satisfaction with Social Roles, Sleep Disturbance, and Sleep-Related Impairment). Statistical analyses, including analysis of variance and multiple linear regression, were conducted to determine the sensitivity of measures to SCD severity. SCD severity was assessed via a checklist of associated treatments and conditions.	For those with the most severe SCD, PROMIS scores showed worse health compared to the general population for nine of ten health domains: the magnitude of the difference ranged 0.5 to 1.1 standard deviation units. The PROMIS domains most severely affected were Physical Functioning and Pain (Impact and Behavior). Significant differences by tertile of the SCD-MHC were shown for most PROMIS short forms and all ASCQ-Me short and fixed forms. In most models, ASCQ-Me measures explained statistically significant unique variance in SCD-MHC scores complementary to that explained by corresponding PROMIS measures.	Study results supported the validity of both PROMIS and ASCQ-Me measures for use in adults with SCD. Compared to comparable PROMIS scores, most ASCQ-Me scores were better predictors of SCD disease severity, as measured by a medical history checklist. The clinical implications of these results require further investigation.	
28577352	Postpartum haemorrhage is a major obstetric risk worldwide. Therefore risk factors need to be investigated to control for this serious complication. A recent systematic review and meta-analysis revealed that the use of both serotonergic and non-serotonergic antidepressants in pregnancy are associated with a higher risk of postpartum haemorrhage. However, use of antidepressants in pregnancy is often necessary because untreated depression in pregnancy is associated with adverse maternal and neonatal outcome, such as postpartum depression, preterm birth and dysmaturity. Therefore it is of utmost importance to unravel the possible association between postpartum haemorrhage and the use of serotonergic and other psychopharmacological medication during pregnancy.We performed a matched cohort observational study consecutively including all pregnant women using serotonergic medication (n = 578) or other psychopharmacological medication (n = 50) visiting two teaching hospitals in Amsterdam between 2010 and 2014. The incidence of postpartum haemorrhage in women using serotonergic medication or other psychopharmacological medication was compared with the incidence of postpartum haemorrhage in 641,364 pregnant women not using psychiatric medication selected from the database of the Netherlands Perinatal Registry foundation (Perined). Matching took place 1:5 for nine factors, i.e., parity, maternal age, ethnicity, socioeconomic status, macrosomia, gestational duration, history of postpartum haemorrhage, labour induction and hypertensive disorder.	Postpartum haemorrhage occurred in 9.7% of the women using serotonergic medication. In the matched controls this was 6.6% (p = 0.01). The adjusted odds ratio (aOR) before matching was 1.6 (95% CI 1.2-2.1) and after matching 1.5 (95% CI 1.1-2.1). Among the women using other psychopharmacological medication, the incidence of postpartum haemorrhage before matching was 12.0% versus 6.1% (p = 0.08) with OR 2.1 (95% CI 0.9-4.9), and after matching 12.1% versus 4.4% (p = 0.03) with aOR of 3.3 (95% CI 1.1-9.8).	Pregnant women using serotonergic medication have an increased risk of postpartum haemorrhage, but this high risk is also seen in pregnant women using other psychopharmacological medication. We suggest that this higher risk of postpartum haemorrhage could not only be explained by serotonin, but also by other mechanisms. An additional explanation could be the underlying psychiatric disorder.	
28577267	This controlled randomized single-blind study evaluated the effects of cognitive training (CT), compared to active music therapy (AMT) and neuroeducation (NE), on initiative in patients with mild to moderate Alzheimer's disease (AD). Secondarily, we explored the effects of CT on episodic memory, mood, and social relationships. Thirty-nine AD patients were randomly assigned to CT, AMT, or NE. Each treatment lasted 3 months. Before, at the end, and 3 months after treatment, neuropsychological tests and self-rated scales assessed initiative, episodic memory, depression, anxiety, and social relationships. At the end of the CT, initiative significantly improved, whereas, at the end of AMT and NE, it was unchanged. Episodic memory showed no changes at the end of CT or AMT and a worsening after NE. The rates of the patients with clinically significant improvement of initiative were greater after CT (about 62%) than after AMT (about 8%) or NE (none). At the 3-month follow-up, initiative and episodic memory declined in all patients. Mood and social relationships improved in the three groups, with greater changes after AMT or NE. In patients with mild to moderate AD, CT can improve initiative and stabilize memory, while the non-cognitive treatments can ameliorate the psychosocial aspects. The combining of CT and non-cognitive treatments may have useful clinical implications.
28577264	Examining emotion reactivity and recovery following minor problems in daily life can deepen our understanding of how stress affects child mental health. This study assessed children's immediate and delayed emotion responses to daily problems at school, and examined their correlations with psychological symptoms. On 5 consecutive weekdays, 83 fifth graders (M = 10.91 years, SD = 0.53, 51% female) completed brief diary forms 5 times per day, providing repeated ratings of school problems and emotions. They also completed a one-time questionnaire about symptoms of depression, and parents and teachers rated child internalizing and externalizing problems. Using multilevel modeling techniques, we assessed within-person daily associations between school problems and negative and positive emotion at school and again at bedtime. On days when children experienced more school problems, they reported more negative emotion and less positive emotion at school, and at bedtime. There were reliable individual differences in emotion reactivity and recovery. Individual-level indices of emotion responses derived from multilevel models were correlated with child psychological symptoms. Children who showed more negative emotion reactivity reported more depressive symptoms. Multiple informants described fewer internalizing problems among children who showed better recovery by bedtime, even after controlling for children's average levels of exposure to school problems. Diary methods can extend our understanding of the links between daily stress, emotions and child mental health. Recovery following stressful events may be an important target of research and intervention for child internalizing problems.
28577223	There has been a debate in the literature about the distinction between primary and secondary negative symptoms of schizophrenia. Our aim was to study the associations between negative symptoms and potential sources of secondary negative symptoms over time. A sample of 275 participants with at least mid-moderate negative symptoms was randomized into body psychotherapy or Pilates class in a previous study. No significant differences were found between groups over time and changes in the symptom domains were modest. The present investigation considers the longitudinal correlation between variables of interest at baseline, 3 and 9 months follow-up. Measures were the Clinical Assessment Interview for Negative Symptoms (CAINS), the Positive and Negative Symptom Scale (PANSS), the Calgary Depression Scale (CDSS) and the Simpson-Angus Extrapyramidal side-effects Scale (SAS). Mixed models were computed to test the longitudinal association between these variables. In a sensitivity analysis, the dosages of antipsychotic, illness duration and allocated intervention were taken into account. Overall, the course of extrapyramidal side-effects, depressive and positive symptoms was significantly related to the course of negative symptoms. Only extrapyramidal effects were longitudinally correlated to expressive negative symptoms. The sensitivity analyses showed unaltered results for positive symptoms and depression but a lack of association between extrapyramidal effects and the CAINS outcomes. In conclusion, the unambiguous interpretation between primary and secondary negative symptoms may lead to refined treatment approaches for schizophrenia and to increased effects of the interventions.
28577159	Endo-ventricular thrombosis represents a possible clinical complication of stress(takotsubo)-cardiomyopathy (SC). Depressed ventricular systolic ventricular function, localized left ventricular (LV) dyskinesis, but also an increased pro-thrombotic state induced by catecholamine surge may facilitate the occurrence of endovascular thrombosis in SC. SC, however, may also present as right ventricular (RV) dysfunction or even as biventricular ballooning. Ventricular thrombosis may therefore theoretically occur in either ventricles or both. We report the case of an 88-year old woman, with vascular dementia and depression, admitted for abdominal pain, diarrhea, and rectal bleeding. Unexpectedly, electrocardiogram showed induced QT-prolongation with diffuse negative T-waves, while echocardiogram severe LV dysfunction (ejection fraction 35%), but also RV dysfunction and biventricular thrombosis. The diagnosis was therefore biventricular SC complicated by biventricular thrombosis; LV recovered after 10 days. When SC presents with a biventricular involvement, a careful assessment of either ventricular cavities should be therefore recommended to exclude the presence of (bi)ventricular thrombosis. It remains unresolved whether biventricular SC may represent a condition at higher risk of ventricular thrombosis.
28577092	Individual features of the response of the hypothalamic-pituitary-adrenal axis (HPAA) to repeated moderate stress exposure (daily 2-h restraint stress for 10 days) was studied in young female rhesus monkeys with healthy normal behavior and combined group of female rhesus monkeys with abnormal depression-like and anxious behavior. No between-group differences in the response of ACTH and cortisol were found on day 1. On day 10, a rapid and less pronounced increase in ACTH secretion was observed in all animals in comparison with day 1. Analysis of between-group differences in HPAA response showed higher increase in ACTH level and lower increase in cortisol concentration in animals with depression-like and anxious behavior. These changes were similar to the previously described differences in the response of the adenohypophysis and adrenal cortex to acute restraint stress in old monkeys with similar behavior. Thus, individuals with depression-like and anxious behavior demonstrate impaired stress-induced reactivity of HPAA as early as in young age.
28576941	Previous research demonstrates that Slc6a15, a neutral amino acid transporter, is associated with depression susceptibility. However, no study examined Slc6a15 in the ventral striatum [nucleus accumbens (NAc)] in depression. Given our previous characterization of Slc6a15 as a striatal dopamine receptor 2 (D2)-neuron-enriched gene, we examined the role of Slc6a15 in NAc D2-neurons in mediating susceptibility to stress in male mice. First, we showed that Slc6a15 mRNA was reduced in NAc of mice susceptible to chronic social defeat stress (CSDS), a paradigm that produces behavioral and molecular adaptations that resemble clinical depression. Consistent with our preclinical data, we observed Slc6a15 mRNA reduction in NAc of individuals with major depressive disorder (MDD). The Slc6a15 reduction in NAc occurred selectively in D2-neurons. Next, we used Cre-inducible viruses combined with D2-Cre mice to reduce or overexpress Slc6a15 in NAc D2-neurons. Slc6a15 reduction in D2-neurons caused enhanced susceptibility to a subthreshold social defeat stress (SSDS) as observed by reduced social interaction, while a reduction in social interaction following CSDS was not observed when Slc6a15 expression in D2-neurons was restored. Finally, since both D2-medium spiny neurons (MSNs) and D2-expressing choline acetyltransferase (ChAT) interneurons express Slc6a15, we examined Slc6a15 protein in these interneurons after CSDS. Slc6a15 protein was unaltered in ChAT interneurons. Consistent with this, reducing Slc5a15 selectively in NAc D2-MSNs, using A2A-Cre mice that express Cre selectively in D2-MSNs, caused enhanced susceptibility to SSDS. Collectively, our data demonstrate that reduced Slc6a15 in NAc occurs in MDD individuals and that Slc6a15 reduction in NAc D2-neurons underlies stress susceptibility.SIGNIFICANCE STATEMENT Our study demonstrates a role for reduced Slc6a15, a neutral amino acid transporter, in nucleus accumbens (NAc) in depression and stress susceptibility. The reduction of Slc6a15 occurs selectively in the NAc D2-neurons. Genetic reduction of Slc6a15 induces susceptibility to a subthreshold stress, while genetic overexpression in D2-neurons prevents social avoidance after chronic social defeat stress.
28576897	To evaluate the effectiveness of sleep education delivered antenatally and at 3 weeks postpartum to prevent infant sleep problems at 6 months of age.Sleep intervention within a randomised controlled trial for the Prevention of Overweight in Infancy (POI) study.	802 families were randomly allocated to one of four groups: usual care (control), sleep intervention (sleep), food, activity and breastfeeding intervention (FAB), and combined group receiving both interventions (combination).	All groups received standard Well Child care. The sleep intervention groups (sleep and combination) received an antenatal group education session (all mothers and most partners) emphasising infant self-settling and safe sleeping, and a home visit at 3 weeks reinforcing the antenatal sleep education. FAB and combination groups received four contacts providing education and support on breast feeding, food and activity up to 4 months postpartum.	Here we report secondary sleep outcomes from the POI study: the prevalence of parent-reported infant sleep problems and night waking, and differences in sleep duration. Additional outcomes reported include differences in infant self-settling, safe sleep practices, and maternal and partner reports of their own sleep, fatigue and depression symptoms.	Linear or mixed linear regression models found no significant intervention effects on sleep outcomes, with 19.1% of mothers and 16.6% of partners reporting their infant's sleep a problem at 6 months. Actigraphy estimated the number of night wakings to be significantly reduced (8%) and the duration of daytime sleep increased (6 min) in those groups receiving the sleep intervention compared with those who did not. However, these small differences were not clinically significant and not observed in 24 hours infant sleep diary data. No other differences were observed.	A strategy delivering infant sleep education antenatally and at 3 weeks postpartum was not effective in preventing the development of parent-reported infant sleep problems.	
28576734	A growing number of cancer survivors suffer high levels of distress, depression and stress, as well as sleep disturbance, pain and fatigue. Two different mind-body interventions helpful for treating these problems are Mindfulness-Based Cancer Recovery (MBCR) and Tai Chi/Qigong (TCQ). However, while both interventions show efficacy compared to usual care, they have never been evaluated in the same study or directly compared. This study will be the first to incorporate innovative design features including patient choice while evaluating two interventions to treat distressed cancer survivors. It will also allow for secondary analyses of which program best targets specific symptoms in particular groups of survivors, based on preferences and baseline characteristics.The design is a preference-based multi-site randomized comparative effectiveness trial. Participants (N=600) with a preference for either MBCR or TCQ will receive their preferred intervention; while those without a preference will be randomized into either intervention. Further, within the preference and non-preference groups, participants will be randomized into immediate intervention or wait-list control. Total mood disturbance on the Profile of mood states (POMS) post-intervention is the primary outcome. Other measures taken pre- and post-intervention and at 6-month follow-up include quality of life, psychological functioning, cancer-related symptoms and physical functioning. Exploratory analyses investigate biomarkers (cortisol, cytokines, blood pressure/Heart Rate Variability, telomere length, gene expression), which may uncover potentially important effects on key biological regulatory and antineoplastic functions. Health economic measures will determine potential savings to the health system.	
28576732	The post-transductional elaboration of sensory input at the frog semicircular canal has been studied by correlating the effects of drugs that interfere with phosphorylation processes on: (i) potassium conductances in isolated hair cell and (ii) transmitter release at the cytoneural junction in the intact labyrinth. At hair cells, delayed potassium currents (IKD) undergo voltage- and time-dependent inactivation; inactivation removal requires ATP, is sensitive to kinase blockade, but is unaffected by exogenous application of cyclic nucleotides. We report here that forskolin, an activator of endogenous adenylyl cyclase, enhances IKD inactivation removal in isolated hair cells, but produces an overall decrease in IKD amplitude consistent with the direct blocking action of the drug on several families of K channels. In the intact labyrinth, forskolin enhances transmitter release, consistent with such depression of K conductances. Kinase blockers - H-89 and KT5823 - have been shown to reduce IKD inactivation removal and IKD amplitude at isolated hair cells. In the labyrinth, the effects of these drugs on junctional activity are quite variable, with predominant inhibition of transmitter release, rather than the enhancement expected from the impairment of K currents. The overall action of forskolin and kinase inhibitors on K conductances is similar (depression), but they have opposite effects on transmitter release: this indicates that some intermediate steps between the bioelectric control of hair cell membrane potential and transmitter release are affected in opposite ways and therefore are presumably regulated by protein phosphorylation.
28576672	Although time spent watching television and sleep problems have increased in the last few decades, it is unclear whether these conditions are associated in working adults after controlling for lifestyle, job characteristics and other individual aspects. The present study analyzed the association between time spent watching television and sleep quality among teachers from public schools in Londrina, Brazil. In this cross-sectional study, information from the Pittsburgh Sleep Quality Index (PSQI) and about time spent watching television was obtained during personal interviews. Logistic regression models adjusted by the main confounders (sociodemographic, occupational and lifestyle variables) were used in the analyses. Among the 959 studied teachers (68.2% women, median age: 42years), teachers who watched >120min/day had a higher likelihood of reporting poor sleep quality (PSQI>5) (odds ratio=1.41; 95% confidence interval=1.01; 1.98) compared with those who watched television for up to 60min/day, regardless of gender, age, work hours, leisure time physical activity and other lifestyle variables. This association did not remain significant after the adjustment for health conditions, i.e., obesity, anxiety, depression and chronic pain, which may act as confounding variables in the relationship between watching television and poor sleep quality. Watching television for >120min/day was independently associated with poorer sleep quality, which should be considered in the prevention and treatment of sleep disturbances among working population.
28576603	Increasing evidence shows that brain-derived neurotrophic factor (BDNF) plays a critical role in the development of depression and the mechanisms of antidepressant. Parkinson disease (PD) is associated with depression and decreased BDNF. The aim of the present study was to examine the association of BDNF with depression in PD, which has not been investigated.We recruited 96 PD patients with (n = 46) and without depression (n = 50) and 102 healthy controls and measured the serum BDNF levels in both groups. Zung Self-Rating Depression Scale (SDS) was administered for the severity of depression and Hoehn-Yahr staging scale for motor abilities in PD patients.	Serum BDNF levels were significantly lower in PD patients than healthy controls (p < 0.01). Also serum BDNF levels were significantly decreased in PD patients with than without depression (p < 0.01). BDNF levels were negatively associated with SDS in both PD patients with and without depression (both p < 0.01). Multiple regression analysis confirmed that in either PD with or without depression group, BDNF was an independent contributor to SDS (both p < 0.05).	Our findings suggest that decreased serum BDNF may be involved in the pathophysiology of depression in PD patients.	
28576305	Individuals with cystic fibrosis (CF) are at high risk for depression and anxiety, which are associated with worse medical outcomes. Novel therapies for CF hold great promise for improving physical health, but the effects of these therapies on mental health remain poorly understood.This review aims to familiarize psychiatrists with the potential effect of novel CF therapies on depression and anxiety.	We discuss novel therapies that directly target the mutant CF protein, the CF transmembrane regulator (CFTR), which are called CFTR modulators. We summarize depression and anxiety screening and treatment guidelines under implementation in accredited CF centers. Case vignettes highlight the complexities of caring for individuals with CF with comorbid depression and anxiety, including patients experiencing worsening depression and anxiety proximate to initiation of CFTR modulator therapy, and management of drug-drug interactions.	Although CFTR modulator therapies provide hope for improving clinical outcomes, worsening depression and anxiety occurs in some patients when starting these novel agents. This phenomenon may be multifactorial, with hypothesized contributions from CFTR modulator-psychotropic medication interactions, direct effects of CFTR modulators on central nervous system function, the psychologic effect of starting a potentially life-altering drug, and typical triggers of depression and anxiety such as stress, pain, and inflammation. The medical and psychiatric complexity of many individuals with CF warrants more direct involvement of mental health specialists on the multidisciplinary CF team. Inclusion of mental health variables in patients with CF registries will facilitate further examination at an epidemiologic level.	
28576173	As a result of high prevalence and high rates of treatment resistance, major depressive disorder has become the leading cause of death and disability in moderate-income to high-income nations. Poor targeting of phenotypes is a plausible reason for treatment resistance and PET imaging offers a unique role to identify phenotypes. Both increased monoamine oxidase A binding and greater translocator protein 18 kDa binding occur throughout the gray matter during major depressive episodes, including affect-modulating brain regions such as the prefrontal and anterior cingulate cortex, and are detectable with advanced radioligand technology for both of these targets.
28576114	Scientific knowledge about symptoms of common mental disorders in professional ice hockey is lacking. Consequently, the primary aims of the study were to (i) determine the prevalence, comorbidity and 6-month incidence of symptoms of common mental disorders (distress, anxiety/depression, sleep disturbance, adverse alcohol use, eating disorders) among current and retired professional ice hockey players and (ii) evaluate their potential relation with potential stressors (severe musculoskeletal injuries, surgeries, recent life events, career dissatisfaction).A prospective cohort study with a 6-month follow-up period was conducted. Using validated questionnaires to assess symptoms of common mental disorders (thus not clinically diagnosed) as well as several stressors, an electronic questionnaire was set up and distributed by the national ice hockey players' unions from Denmark, Finland, Norway and Switzerland.	Prevalence ranged from 8% for adverse alcohol use to 24% for anxiety/depression among current professional ice hockey players, and from 12% for distress to 29% for adverse alcohol among retired professional ice hockey players. Six-month incidence reached up to 22% for eating disorders among current players and 25% for sleep disturbance among retired players. Especially a higher number of surgeries, a higher number of recent life events and higher level of career dissatisfaction was related to symptoms of common mental disorders.	Our findings indicate that adequate interventions should be developed to improve not only awareness and psychological resilience of both current and retired ice hockey players but also their performance and quality-of-life. An interdisciplinary approach should be applied in the medical care of ice hockey players by including psychologists/psychiatrists who can provide psychotherapeutic or clinical interventions.	
28575783	Behavioral economic measurement of the relative value of tobacco (Cigarette Purchase Task; CPT) is used to examine individual differences in motivation for tobacco under certain contexts. Smokers with psychopathology, relative to those without, may demonstrate stronger demand for tobacco following a period of smoking deprivation, which could account for disparate rates of smoking and cessation among this subgroup.Participants (n=111) were community-recruited adult daily smokers who completed the CPT after a deprivation period of approximately 60min. Presence of psychopathology was assessed via clinical interview; 40.5% (n=45) of the sample met criteria for past-year psychological diagnosis. Specifically, 31.5% (n=35) had an emotional disorder (anxiety/depressive disorder), 17.1% (n=19) had a substance use disorder, and 19.1% of the sample had more than one disorder.	Smokers with any psychopathology showed significantly higher intensity (demand at unrestricted cost; $0) and Omax (peak expenditure for a drug) relative to smokers with no psychopathology. Intensity was significantly higher among smokers with an emotional disorder compared to those without. Smokers with a substance use disorder showed significantly higher intensity and Omax, and lower elasticity, reflecting greater insensitivity to price increases. Having≥2 disorders was associated with higher intensity relative to having 1 or no disorders.	Findings suggest that presence of psychopathology may be associated with greater and more persistent motivation to smoke. Future work is needed to explore the mechanism linking psychopathology to tobacco demand.	
28575777	Poor psychological health in medical students has been reported nationwide. This study estimated the prevalence of depression, anxiety and stress symptoms among medical students who were enrolled in a public university in Upper Egypt and determine the association of these morbidities with the students' basic socio-demographic variables. This cross-sectional study included 700 students. A self-administered, questionnaire for the socio-demographic characteristics, Depression Anxiety Stress Scale (DASS 21) and Pittsburgh Sleep Quality Index (PSQI) questionnaire were used for assessment. High frequencies of depression (65%), anxiety (73%) and stress (59.9%) were reported. Stress scores were significantly higher than depression and anxiety (P=0.001). 55.7% were poor sleepers. In univarate analysis, females, those living in the University campus/students' residence facility, in the preclinical years and with lower academic achievement had higher scores of DASS and PSQI compared to their comparative partners. Significant correlations were reported between stress with depression, anxiety and PQSI scores (P=0.0001). In multivariate analysis, stress scores were significantly associated with female sex, depression and anxiety scores. We conclude that depression, anxiety and stress symptoms are common in medical students of Assiut University relative to other schools and female gender was significantly correlated with these findings.
28575765	Levetiracetam, a widely used antiepileptic drug in children, has been associated with psychosocial and behavioral problems, which are also influenced by epilepsy variables, including duration or seizure frequency.The objective of this study is to investigate the frequency and timing of treatment-emergent psychosocial and behavioral problems in children receiving levetiracetam, irrespective of seizure variables which are possible confounders.	A prospective, case-control study with a 3-month follow-up was conducted. Consecutive children aged 6 to 16years with new-onset partial seizures were included in case of starting treatment with either levetiracetam or valproic acid. Psychosocial and behavioral functioning were assessed using a set of standardized questionnaires including Strengths and Difficulties Questionnaire (SDQ) and Children's Depression Inventory (CDI) at baseline, 1 and 3-month follow-up. Patients' baseline scores were compared to healthy subjects. The difference in the follow-up SDQ and CDI scores was evaluated in patients receiving levetiracetam and valproic acid.	A total of 101 participants were analyzed; 32 patients in levetiracetam group, 19 patients in valproic acid group and 50 healthy controls. Baseline SDQ and CDI scores were not statistically different between patients and healthy subjects (p>0.05). No statistically significant difference was observed in CDI, total and subscale SDQ scores between patients receiving levetiracetam or valproic acid during the study period (p>0.05). A girl aged 15years receiving levetiracetam had a CDI score of 18 without suicidal ideation at baseline. She developed suicidal ideation and depression, which resolved after switching of levetiracetam to valproic acid, at the 1-month follow-up. No other psychiatric or behavioral side-effects were observed in other patients.	Psychosocial and behavioral side-effects of levetiracetam treatment are not frequent and they don't emerge in most of children at lower doses. At this dose, and after 3months, using these specific instruments, we did not observe any difference between the valproic acid and levetiracetam treatment groups.	
28575763	The aim of the study was to investigate the association of physical activity in three categories (inactive, insufficiently active and active) with health outcomes in people with epilepsy. The dependent variables and the instruments used in the study were: a) quality of life - measured by Quality of Life in Epilepsy-31 for adults and Quality of Life in Epilepsy for Adolescents, b) side effects of medication - measured by Adverse Events Profile, c) depression - measured by Neurological Disorders Depression Inventory for Epilepsy, and d) state and trait anxiety - measured by State-Trait Anxiety Inventory. Physical activity levels were analyzed using the International Physical Activity Questionnaire (IPAQ) for adults in the commuting and leisure domains and Physical Activity Questionnaire for Adolescents (PAQ-A). Simple and multiple linear regression was used in the statistical analysis. The cross-sectional study with one hundred and one individuals was conducted in Pelotas/RS, Brazil, at the Neurology Clinic of the Faculty of Medicine of the Federal University of Pelotas. In the crude analysis, physical activity was positively associated with quality of life (p<0.001) and negatively associated with depression (p=0.046), state of anxiety (p=0.014), trait of anxiety (p=0.015) and side effect of medication (p=0.01). In addition, physical activity levels explained 10% of the quality of life (R2=0.10). In the adjusted analysis, physical activity remained associated with side effect of medication (p=0.014) and was not associated with trait anxiety (p=0.066). However, quality of life showed a positive linear trend (p=0.001) while depression (p=0.033) and anxiety state (p=0.004) showed a negative trend according to physical activity levels. Physical activity was associated with health outcomes, and can be a nonpharmacological treatment in people with epilepsy for improving health and life conditions.
28575743	Insulin-like growth factor-II (IGF-II) is a naturally occurring hormone that exerts neurotrophic and neuroprotective properties in a wide range of neurodegenerative diseases and ageing. Accumulating evidence suggests that the effects of IGF-II in the brain may be explained by its binding to the specific transmembrane receptor, IGFII/M6P receptor (IGF-IIR). However, relatively little is known regarding the role of IGF-II through IGF-IIR in neuroprotection. Here, using adult cortical neuronal cultures, we investigated whether IGF-II exhibits long-term antioxidant effects and neuroprotection at the synaptic level after oxidative damage induced by high and transient levels of corticosterone (CORT). Furthermore, the involvement of the IGF-IIR was also studied to elucidate its role in the neuroprotective actions of IGF-II. We found that neurons treated with IGF-II after CORT incubation showed reduced oxidative stress damage and recovered antioxidant status (normalized total antioxidant status, lipid hydroperoxides and NAD(P) H:quinone oxidoreductase activity). Similar results were obtained when mitochondria function was analysed (cytochrome c oxidase activity, mitochondrial membrane potential and subcellular mitochondrial distribution). Furthermore, neuronal impairment and degeneration were also assessed (synaptophysin and PSD-95 expression, presynaptic function and FluoroJade B® stain). IGF-II was also able to recover the long-lasting neuronal cell damage. Finally, the effects of IGF-II were not blocked by an IGF-IR antagonist, suggesting the involvement of IGF-IIR. Altogether these results suggest that, in or model, IGF-II through IGF-IIR is able to revert the oxidative damage induced by CORT. In accordance with the neuroprotective role of the IGF-II/IGF-IIR reported in our study, pharmacotherapy approaches targeting this pathway may be useful for the treatment of diseases associated with cognitive deficits (i.e., neurodegenerative disorders, depression, etc.).
28575716	Cerebral small vessel disease (SVD) can disrupt mood regulation circuits and cause depressive symptoms which may occur prior to onset of other symptoms. However, the topological network alterations in SVD with depressive symptoms remained unclear. We aim to investigate how these changes in structural network were related to depressive symptoms in SVD.We recruited 20 SVD with depressive symptoms (SVD+D), 20 SVD without depressive symptoms (SVD-D) and 16 healthy control (HC) individuals. Graph theory and diffusion tensor imaging (DTI) were applied to construct a structural network. We compared networks between groups, and examined the relationships between network properties, conventional measures of MRI, and depressive symptoms.	The structural network was significantly disrupted in global and regional levels in both SVD groups. SVD+D group showed more severe impairment of global network efficiency, and lower nodal efficiency and less connections within multiple regions like hippocampus, amygdala and several cortical structures. The disruption of network connectivity was associated with depressive symptoms and MRI measures of SVD, however, no mediation effect of network efficiency was detected between MRI measures and depressive symptoms.	The relatively small sample size and lower spatial resolution of DTI-based network limited our power of investigation.	The brain structural network is significantly disrupted in SVD+D and the impairment is related to severity of vascular damages and depressive symptoms. The study provides evidence for the role of structural network damage in SVD-related depressive symptoms and might be a potential novel disease marker for SVD and comorbid depression.	
28575715	Depression is one of the major contributors to the global burden of diseases; however, population-based data in South America are limited.We conducted a population-based cross sectional study with 7524 participants, aged 35-74 years old, recruited between February 2010 and December 2011 from randomly selected samples in 4 cities (Bariloche and Marcos Paz, Argentina; Temuco, Chile; and Pando-Barros Blancos, Uruguay). Major Depressive Episode (MDE) was assessed using the Patient Health Questionnaire (PHQ) - 9.	The overall prevalence of MDE was 14.6% (95% CI: 13.6, 15.6). However, there was a geographical variability of up to 3.7 folds between different cities being 5.6% (95% CI: 4.6, 6.7) in Marcos Paz, Argentina; 9.5% (95% CI: 8.2, 10.9) in Bariloche, Argentina; 18.1% (95% CI: 16.3, 20.0) in Temuco, Chile, and 18.2 (95% CI: 16.3, 20.2) in Pando-Barros Blancos, Uruguay. The multivariate model showed that, adjusted by location, being female, being between 35 and 44 years old, having experienced at least one stressful life event, currently smoking, and having a history of chronic medical diseases were independently associated with an increased risk of MDE, while having higher education and being married or living with a partner reduced the risk of MDE.	These results are representative of the selected cities included in the study. As such extrapolation to the general populations of Argentina, Chile, and Uruguay should be done with caution CONCLUSIONS: This study showed a high prevalence and variability of MDE in the Southern Cone of Latin America.	
28575646	Patients with multiple mental disorders often experience sexual dysfunction and reduced quality of life. The unified protocol (UP) is a transdiagnostic treatment for emotional disorders that has the potential to improve quality of life and sexual functioning via improved emotion management. The present study evaluates changes in quality of life and sexual functioning in a highly comorbid sample treated with the UP in a group format. Forty-eight patients were randomly assigned to either a UP active-treatment group or a medication-only control group. Treatment was delivered in 14 sessions over the course of 4 months. Symptoms of anxiety and depression were assessed using the Beck Anxiety Inventory and Beck Depression Inventory. Sexual functioning was assessed by the Arizona Sexual Experience Scale (ASEX), and quality of life was assessed by the World Health Organization Quality of Life-BREF scale (WHOQOL-BREF). Quality of life, anxiety and depression all significantly improved among participants treated with the UP. Some improvement in sexual functioning was also noted. The results support the efficacy of the UP in improving quality of life and sexual functioning in comorbid patients.
28575645	Two recent genome-wide association studies have suggested that rs7294919 is associated with changes in hippocampal volume. rs7294919 regulates the transcriptional products of the TESC gene, which is involved in neuronal proliferation and differentiation. We investigated the interactive effect of rs7294919 and major depressive disorder (MDD) on the volume of the hippocampal subfields and the integrity of the parahippocampal cingulum (PHC). We also investigated the correlation of these structural changes with the DNA methylation status of rs7294919. A total of 105 patients with MDD and 85 healthy control subjects underwent T1-weighted structural magnetic resonance imaging and diffusion tensor imaging. The rs7294919 was genotyped and its DNA methylation status was assessed in all the participants. We analyzed the hippocampal subfield volumes and PHC integrity using FreeSurfer and the Tracts Constrained by Underlying Anatomy (TRACULA) respectively. Significant interactive effects of rs7294919 and MDD were observed in the volumes of the dentate gyrus and CA4. The patients with MDD had increased methylation in two of the three CpG loci of rs7294919, and the methylation of CpG3 was significantly correlated with right PHC integrity in the MDD group. Our results provide neurobiological evidence for the association of rs7294919 with brain structural changes in MDD.

28575505	Having a depressed mother is one of the strongest predictors for developing depression in adolescence. Given the role of aberrant reward processing in the onset and maintenance of depression, we examined the association between mothers' and their daughters' neural response to the anticipation of reward and loss. Fifteen non-depressed mothers with a history of recurrent depression and their never-disordered daughters, and 23 mothers without past or current depression and their never-disordered daughters, underwent fMRI while performing the monetary incentive delay (MID) task. To assess mother-daughter concordance, we first identified ROIs involved in the anticipation of reward and loss across all mother-daughter pairs. Within each of these ROIs, we examined the association between mothers' and daughters' neural response, and the interaction between group status and mothers' neural response in predicting daughters' neural response. We found a significant association between mothers' and daughters' putamen response to the anticipation of loss, regardless of mother's depression history. Furthermore, pubertal stage moderated the association between mother-daughter putamen concordance. Our findings suggest a unique role of the putamen in the maternal transmission of reward learning and have important implications for understanding disorders characterized by disturbances in reward learning and processing, such as major depression.
28575476	The current study investigated baseline and longitudinal relationships between memory complaints, depressive symptoms, and cognition in older adults.Using the sample from the Personal Reminder Information and Social Management trial, we generated path models predicting self-rated memory complaints measured by the Memory Functioning Questionnaire (MFQ).	Our baseline models showed that more depressive symptoms were associated with reporting more frequent forgetting incidents and a greater decline in memory function. The baseline models also revealed that higher scores in a latent cognitive function were associated with reporting a greater decline in memory functioning and a greater use of mnemonics. However, cognitive predictors did not mediate the baseline associations between the MFQ measures and depressive symptoms. Further, these predictors were not able to directly predict the 12-month MFQ measures over and above the baseline effects. Including personality traits (neuroticism and conscientiousness) did not significantly affect the models.	Our results suggest that memory complaints about frequency of forgetting can be the most reliable indicator of depression risk among the four factors in the MFQ. We discuss theoretical implications for longitudinal relationships between memory complaints, depressive symptoms, and cognitive function in older adults.	
28575463	The number of hours people are required to work has a pervasive influence on both physical and mental health. Excessive working hours can also negatively affect sleep quality. The impact at work of mental health problems can have serious consequences for individuals' as well as for organizations' productivity.To evaluate differences in sleep quality and anxiety and depression symptoms between longer working hours group (LWHG) and regular working hours group (RWHG). To examine factors influencing weekly working hours, sleep quality and anxiety and depressive symptoms.	Participants were divided into two groups, RWHG and LWHG, based on working hours, with a cut-off of 48 h per week. We used the Hospital Anxiety and Depression Scale (HADS) to assess anxiety and depression symptoms and the Pittsburgh Sleep Quality Index (PSQI) to measure the quality and patterns of sleep.	The response rate was 23%. Among the 429 study participants, those in the LWHG group (n = 256, 53%) had significantly more depressive and anxiety symptoms and worse sleep quality than those in RWHG (n = 223, 47%). Working time was significantly positively correlated with higher corporate position and HADS scores. Moreover, HADS scores were positively correlated with PSQI scores and negatively correlated with age.	This study suggests that longer working hours are associated with poorer mental health status and increasing levels of anxiety and depression symptoms. There was a positive correlation between these symptoms and sleep disturbances.	
28575424	The lateral habenula plays a central role in reward and punishment processing and has been suggested to drive the cardinal symptom of anhedonia in depression. This hypothesis is largely based on observations of habenula hypermetabolism in animal models of depression, but the activity of habenula and its relationship with clinical symptoms in patients with depression remains unclear. High-resolution functional magnetic resonance imaging (fMRI) and computational modelling were used to investigate the activity of the habenula during a probabilistic reinforcement learning task with rewarding and punishing outcomes in 21 unmedicated patients with major depression and 17 healthy participants. High-resolution anatomical scans were also acquired to assess group differences in habenula volume. Healthy individuals displayed the expected activation in the left habenula during receipt of punishment and this pattern was confirmed in the computational analysis of prediction error processing. In depressed patients, there was a trend towards attenuated left habenula activation to punishment, while greater left habenula activation was associated with more severe depressive symptoms and anhedonia. We also identified greater habenula volume in patients with depression, which was associated with anhedonic symptoms. Habenula dysfunction may contribute to abnormal response to punishment in patients with depression, and symptoms such as anhedonia.
28575412	Postpartum smoking relapse is a highly prevalent public health problem. Mood and breastfeeding are significantly associated with smoking relapse, though less is known about the temporality of these relationships. Therefore, this study utilized ecological momentary assessments (EMA) to prospectively examine changes mood and smoking-related symptomatology in relationship to three events - childbirth, termination of breastfeeding and smoking relapse. We expected all three events to significantly alter mood and smoking-related symptomatology.We enrolled a sample of pregnant women who had recently quit smoking and intended to remain quit during the postpartum. Participants were randomized to active/placebo progesterone to prevent postpartum relapse. Participants also completed daily EMA to collect data mood and smoking-related symptomatology, as well as our three events of interest.	Participants (n=46) were, on average, 26.5±0.8 years old and, prior to pregnancy, smoked 10.1±0.7 cigarettes/day. We noted a number of significant within and between subject relationships. For example, participants reported a 24% decline in negative affect after childbirth (p=0.0016). Among those who relapsed to smoking (n=23), participants randomized to placebo had a significant increase in cigarette craving after relapse (β = 1.06, 95% CI = 0.62, 1.49, p-value = 0.0003) whereas participants randomized to active progesterone did not (β = 0.63, 95% CI = -0.35, 1.62, p-value = 0.1824).	These observations suggest that mood and smoking-related symptomatology are influenced by childbirth, breastfeeding, smoking relapse and use of exogenous progesterone. Future research should explore how these observations may inform novel postpartum smoking relapse prevention interventions.	Postpartum smoking relapse has been a persistent public health problem for more than 40 years. Although a number of significant predictors of postpartum smoking relapse have been identified (e.g., depression, breastfeeding), much of these analyses have relied on cross-sectional and/or self-reported retrospective data. Therefore, for the first time, we utilized ecological momentary assessment to explore the effect of childbirth, termination of breastfeeding and smoking relapse on mood and smoking-related symptomatology (e.g., craving). Numerous significant relationships were observed, including a 96% increase in craving after smoking relapse. These novel observations can inform new and effective postpartum smoking relapse prevention programs.	
28575306	Adverse job characteristics have been linked with increased incidence of depression and anxiety in working populations. However, the association between job characteristics and mental health, in an older working population while controlling for personality traits, is less well known.To examine the association between job characteristics (job demands and job control) and mental health (depression and anxiety) for older workers while controlling for personality traits.	A sample of workers aged 50-69 years were recruited from a primary health care clinic in Southern Ireland. Job characteristics were measured using the Copenhagen Psychosocial Questionnaire; demands (quantitative and cognitive) and control (influence at work and possibilities for development). Personality traits were measured using the Ten-Item Personality Inventory, depression was measured using the Center for Epidemiological Studies-Depression Scale and anxiety was measured using the Hospital Anxiety and Depression Scale. Descriptive analysis, simple and multiple linear regression analyses were conducted.	The final sample size was 1025 with an initial 67% response rate. Multiple linear regression analysis showed job characteristics (in particular, job demands) to be significant positive predictors of symptoms of depression and anxiety. The inverse was true for job control variables and symptoms of depression. Neither possibilities for development nor influence at work were associated with symptoms of anxiety.	Our findings indicate that despite potential confounders, higher demands at work can impact the worker's mental health negatively. Reducing job demands and encouraging role development may benefit the mental health of older workers.	
28575269	The relationship between filial piety and depressive symptoms has been widely discussed, but limited research focused on the gap between filial expectations and filial receipt. This study aims to investigate the association between filial discrepancy and depressive symptoms.Data were derived from the Population Study of Chinese Elderly (PINE), a community-engaged, population-based epidemiological study of U.S. Chinese older adults aged 60 and older in the greater Chicago area. Depressive symptoms were measured by the Patient Health Questionnaire-9. Overall filial discrepancy was evaluated by filial receipt minus expectations. Levels of overall filial discrepancy divided older adults into four groups based on the medium value of filial expectations and receipt. Logistic regression analyses were performed.	Older adults with greater filial receipt than expectations were more likely to have lower risk of depressive symptoms (odds ratio [OR], 0.95 [0.92-0.97]). The group with high expectations and low receipt has the highest risk of depressive symptoms among the four groups (OR, 1.51 [1.07-2.13]). Greater receipt than expectations in care (OR, 0.83 [0.76-0.92]), make happy (OR, 0.77 [0.69-0.86]), greet (OR, 0.88 [0.79-0.97]), obey (OR, 0.76 [0.68-0.86]), and financial support (OR, 0.80 [0.71-0.89]) was associated with lower risk of depressive symptoms.	This study goes beyond previous research by examining the association between filial discrepancy domains and depressive symptoms. Cultural relevancy of health interventions is important in the context of Chinese communities. Health care professionals are suggested to be aware of the depressive symptoms of U.S. Chinese older adults with high filial expectations and low receipt.	
28575268	Depression is a major public health concern among older adults and health care professionals play a vital role in screening and treatment. However, this process may be impeded by issues like lack of trust in physician (TIP). This study aims to examine the cross-sectional and longitudinal relationships between TIP and depressive symptoms among Chinese older adults in the Chicago area.Data were collected through the Population Study of Chinese Elderly (PINE), a longitudinal cohort study of Chinese older adults in the greater Chicago area. A total of 2,713 Chinese older adults completed both waves of data collection. TIP was measured through the Trust in Physician scale from Anderson and Dedrick (Anderson LA, Dedrick RF. Development of the Trust in Physician scale: a measure to assess interpersonal trust in patient-physician relationships. Psychol Rep. 1990;67(3 Pt 2):1091-1100. doi:10.2466/pr0.1990.67.3f.1091) (range: 11-55). Depressive symptoms were measured through Patient Health Questionnaire-9.	Every one point higher in TIP is associated with being 2% less likely to have any depressive symptoms (odds ratio [OR] 0.98, 0.97-0.99) in cross-sectional analysis. Longitudinally, every one-point increase in TIP score was associated with a 2% lower risk of depressive symptoms at Wave 2 (OR 0.98, 0.97-0.99). Improved TIP over 2 years was associated with 25% decreased risk of having any depressive symptoms at Wave 2 (OR 0.75, 0.63-0.89). Additionally, highest tertile of TIP change was associated with a 31% decreased risk of any depressive symptoms compared to lowest tertile (OR 0.68, 0.55-0.84).	Improved TIP over 2 years is associated with less risk of experiencing depressive symptoms. Future research should examine possible pathways and routes of intervention to improve mental health among older adults.	
28575254	The present study examined whether individuals' personality traits, Neuroticism and Conscientiousness, moderated the relationship between perceived stress and depressive symptoms among U.S. Chinese older adults.Data analysis was based on the Population Study of Chinese Elderly in Chicago (PINE). Three thousand one hundred and fifty-nine Chinese adults aged 60 years and older participated in the PINE study. They completed scales that assessed their personality (ie, Neuroticism and Conscientiousness of the NEO Five-Factor Inventory), perceived stress (the Chinese Perceived Stress Scale), and depressive symptoms (the Patient Health Questionnaire).	Perceived stress was positively related to depressive symptoms among U.S. Chinese older adults. No moderation effects were found for Neuroticism. Conscientiousness significantly moderated the perceived stress-depressive symptom relationship. The positive relationship between perceived stress and depressive symptoms was weaker for people who were higher in Conscientiousness than those who were lower in Conscientiousness.	Conscientiousness mitigated the stress-depressive symptom relationship among U.S. Chinese older adults. Future research is needed to identify the psychological and sociocultural profiles of individuals who show stress resilience and those who are vulnerable. Social services and psychological interventions are needed to promote health and well-being among U.S. Chinese older adults.	
28575234	Grief in dementia caregiving is underexplored in research studies in the Chinese context, yet social workers often work with caregivers of people with dementia (PWD) and who experience grief. Having a valid assessment tool can help social workers better identify the grief of caregivers and facilitate caregivers' articulation of grief. This article describes a study aimed to validate the Marwit-Meuser Caregiver Grief Inventory-Short Form (C-MM-CGI-SF) among Hong Kong Chinese caregivers of PWD. One hundred and twenty caregivers participated in this study. They were recruited from day care centers and a memory clinic. The short version of MM-CGI was translated into Chinese, and participants were asked to complete a questionnaire that included this scale and other scales validating it. Reliability and validity were examined. C-MM-CGI-SF was found to be a reliable and valid measure in the Hong Kong context. Its construct validity was demonstrated by the positive correlations with caregiving strain and depression, and negative correlations with presence of meaning and life satisfaction. The discriminant validity was supported by showing that spousal caregivers' grief level was significantly higher than that of nonspousal caregivers. Authors recommend social workers using the C-MM-CGI-SF to assess the grief of Chinese caregivers caring for people suffering from dementia.
28575059	This study aims to investigate macroinvertebrate assemblage structure and composition across the three major waterbody types (temporary rivers, depression wetlands and semi-permanent dams) of the Eastern Cape Karoo, and to identify important environmental and spatial correlates of macroinvertebrate assemblage composition in the region. A total of 33 waterbodies (9 dams, 13 depression wetlands and 11 rivers) were sampled. Altogether, 91 taxa were recorded in November 2014 and 82 in April 2015. Twenty-seven taxa were common to all three waterbody types (across both sampling occasions), with 17 of these observed in November and 19 in April. The ANOSIM tests revealed significant differences in assemblage composition between the depression wetlands and rivers for both sampling occasions, but dams did not differ from the other waterbody types. SIMPER analyses indicated that the notonectid Anisops varia and the corixid Micronecta scutellaris were abundant across all three waterbody types during both sampling occasions. The mayfly Cloeon africanum and the damselfly Pseudagrion sp. were abundant in river habitats during both sampling occasions, while the gastropod mollusc Bulinus tropicus and the copepod Lovenula falcifera best characterised depression wetlands on both occasions. Non-metric multidimensional scaling ordination highlighted a clear separation of assemblages between November and April, while distance-based Redundancy Analysis revealed that conductivity, altitude, turbidity and pH were the most important variables explaining the variation in macroinvertebrate assemblage patterns. These results provide baseline information which is important for future biological monitoring of impacts associated with hydraulic fracturing activities and climatic changes in the region.
28575049	Major depressive disorder (MDD) is characterized by a high risk for relapses and chronic developments. Clinical characteristics such as residual symptoms have been shown to negatively affect the long-term course of MDD. However, it is unclear so far how trait repetitive negative thinking (RNT) as well as cognitive and affective momentary states, the latter experienced during daily-life, affect the long-term course of MDD.We followed up 57 remitted depressed (rMDD) individuals six (T2) and 36 (T3) months after baseline. Clinical outcomes were time to relapse, time spent with significant symptoms as a marker of chronicity, and levels of depressive symptoms at T2 and T3. Predictors assessed at baseline included residual symptoms and trait RNT. Furthermore, momentary daily life affect and momentary rumination, and their variation over the day were assessed at baseline using ambulatory assessment (AA).	In multiple models, residual symptoms and instability of daily-life affect at baseline independently predicted a faster time to relapse, while chronicity was significantly predicted by trait RNT. Multilevel models revealed that depressive symptom levels during follow-up were predicted by baseline residual symptom levels and by instability of daily-life rumination. Both instability features were linked to a higher number of anamnestic MDD episodes.	Our findings indicate that trait RNT, but also affective and cognitive processes during daily life impact the longer-term course of MDD. Future longitudinal research on the role of respective AA-phenotypes as potential transdiagnostic course-modifiers is warranted.	
28574973	Decreased appetite and depressive symptoms are clinical problems in patients with heart failure. Both may result in impaired health status.The aims of this study were to investigate the association between appetite and health status in patients with heart failure and to explore whether depressive symptoms moderate this association.	In this cross-sectional study, patients with heart failure (n = 186; mean age, 71 years), New York Heart Association class II to IV, participated. Data on appetite (Council of Nutrition Appetite Questionnaire), depressive symptoms (Patient Health Questionnaire-9), and health status (EQ-5D 3-level scale [EQ-5D-3L] descriptive system, EQ-5D-3L index, and EQ Visual Analog Scale) were collected by self-rating questionnaires. Pearson correlation was used to investigate the association between appetite and health status. Multiple regression was performed to examine whether depressive symptoms moderate the association between appetite and health status.	There was a significant association between appetite and health status for EQ-5D-3L descriptive system, mobility (P < .001), pain/discomfort (P < .001), and anxiety/depression (P < .001). This association was also shown in EQ-5D-3L index (P < .001) and EQ Visual Analog Scale (P < .001). Simple slope analysis showed that the association between appetite and health status was only significant for patients without depressive symptoms (B = 0.32, t = 4.66, P < .001).	Higher level of appetite was associated with better health status. In moderation analysis, the association was presented for patients without depressive symptoms. Decreased appetite is an important sign of poor health status. To improve health status, health professionals should have greater attention on appetite, as well on signs of depressive symptoms.	
28574972	Rehospitalization soon after discharge can be distressing for persons with heart failure (HF) and places a heavy burden on the healthcare system.We investigated and explored the association of self-care decision making variables with (1) rehospitalization within 30 days of discharge and (2) delay in seeking medical assistance (delayed decision making).	A cross-sectional, explanatory sequential mixed methods design (quan > qual) was used to survey 127 hospitalized HF patients and interview 15 of these participants to explain their survey responses. The survey assessed rehospitalization within 30 days of discharge, delayed decision making, HF self-care, and psychosocial factors influencing self-care.	The likelihood of delaying the decision to be hospitalized was more than 5 times higher among those with high depressive symptoms (odds ratio, 5.33; 95% confidence interval, 2.14-13.28). Those who delayed going to the hospital were uncertain about their prognosis and did not feel their symptoms were urgent. The likelihood of being rehospitalized within 30 days was more than doubled among those with high depressive symptoms (OR, 2.31; 95% confidence interval, 1.01-5.31). Those who were rehospitalized within 30 days were less likely to consult healthcare professionals in their decision making and wanted immediate relief from their symptoms.	We recommend a patient-centered approach to help HF patients identify and adequately self-manage symptoms. The strong association between high depressive symptoms and rehospitalization within 30 days as well as delayed decision making highlights the critical need for clinicians to carefully assess and address depression among HF patients.	
28574965	HIV-infected individuals may be at risk for the premature onset of age-associated noncommunicable comorbidities. Being HIV-positive, having comorbidities and being of higher age may adversely impact health-related quality of life (HRQL). We investigated the possible contribution of HIV infection, comorbidities and age on HRQL and depression.HIV-infected individuals and uninfected controls from the AGEhIV Cohort Study were screened for the presence of comorbidities. They completed the Short Form 36-item Health Survey to assess HRQL and the nine-item Patient Health Questionnaire to assess depression. Linear and logistic regression were used to investigate to which extent comorbidities, aging and HIV infection were independently associated with HRQL and depression.	HIV-infected individuals (n = 541) reported significantly worse physical and mental HRQL and had a higher prevalence of depression than HIV-uninfected individuals (n = 526). A higher number of comorbidities and HIV-positive status were each independently associated with worse physical HRQL, whereas HIV-positive status and younger age were independently associated with worse mental HRQL and more depression. The difference in physical HRQL between HIV-positive and HIV-negative individuals did not become greater with a higher number of comorbidities or with higher age.	In a cohort of largely well suppressed HIV-positive participants and HIV-negative controls, HIV-positive status was significantly and independently associated with worse physical and mental HRQL and with an increased likelihood of depression. Our finding that a higher number of comorbidities was independently associated with worse physical HRQL reinforces the importance to optimize prevention and management of comorbidities as the HIV-infected population continues to age.	
28574945	Foveal hypoplasia is associated with low vision in a variety of conditions. We report and show imaging studies for a series of five patients with foveal hypoplasia who had visual acuity ranging from 20/25 to 20/60.Observational case series.	This series includes five patients aged 5 to 18 years who presented to the Greater Baltimore Medical Center, Hoover Low Vision Clinic. All patients showed a partial or complete absence of the fovea in both eyes on examination.	Eight eyes exhibited absence of foveal depression on spectral domain optical coherence tomography (Cirrus high-definition OCT; Carl Zeiss Meditec). Four eyes exhibited Grade 3 foveal hypoplasia, two eyes exhibited Grade 4 foveal hypoplasia, and two eyes exhibited Grade 1 foveal hypoplasia. For two eyes (one patient), the optical coherence tomography was no longer available for grading, but was interpreted as foveal hypoplasia in both eyes in the chart. Visual acuities ranged from 20/25 to 20/60. Only two of five patients showed signs of albinism.	Despite the presence of foveal hypoplasia, patients can retain a high level of visual acuity, which suggests that a foveal depression is not essential for the development of good visual acuity.	
28574832	Chronic unpredicted mild stress (CUMS)-induced depression could alter the pharmacokinetics of many drugs in rats, however, the underlying mechanism is not clear. In this work we studied the pharmacokinetics of repaglinide, and explored the role of glucocorticoid and adrenergic signaling pathway in regulating drug metabolizing enzymes (DMEs) in GK rats and BRL 3A cells. The plasma cortisol and epinephrine levels were increased, meanwhile the pharmacokinetics of repaglinide were altered significantly in depression model rats. Forty-nine genes in liver of model rats displayed significant difference comparing to control rats. The differentially expressed genes enriched in the drug metabolism and steroid hormone biosynthesis pathway significantly, and Nr1i3 matched 335 connectivity genes. CAR and Ugt1a1 protein expression were enhanced significantly in liver of model rats. The mRNA expression of Ugt1a1 and Nr1i2 were increased 2 and 4 times respectively with dexamethasone (DEX) and 8-Br-cAMP co-treatment in BRL 3A cells. The protein expression of PXR was up-regulated, too. However, RU486 reversed the up-regulated effect. The adrenergic receptor agonists had little impact on the DMEs in BRL 3A. Our data suggested that CUMS-induced depression might up-regulate DMEs expression via glucocorticoid signaling pathway, and accelerate the fate of the repaglinide in spontaneous diabetes rats.
28574798	The aim of this study was to examine how depressive mood, posttraumatic stress disorder (PTSD) symptoms, self-efficacy, and social support are associated with HIV risk behaviors. Participants were sexually active women (N = 1488) recruited when attending gynecological consultations in primary care settings. Standardized questionnaires were administered to assess for depressive mood, abuse/assault-related PTSD, social support, self-efficacy, stress, and sexual risk behavior. The resulting association models showed that demographic factors, mental health problems, and resources are associated with sexual risk behavior. Detecting and treating mental health problems and interventions that bolster women's psychosocial resources are warranted.
28574777	Purpose Patients' understanding of their illness is key for making informed treatment decisions, yet studies suggest an association between prognostic awareness and worse quality of life (QOL) and mood among patients with advanced cancer. We sought to explore the relationships among prognostic awareness, coping, QOL, and mood in patients with newly diagnosed, incurable cancer. Methods We assessed patients' self-reported health status and treatment goal (Prognosis and Treatment Perceptions Questionnaire), coping (Brief COPE), QOL (Functional Assessment of Cancer Therapy-General), and mood (Hospital Anxiety and Depression Scale) within 8 weeks of incurable lung or GI cancer diagnosis. We used linear regression to examine associations and interaction effects among patients' health status and treatment goal, coping strategies, QOL, and mood. Results Patients who reported a terminally ill health status had worse QOL (unstandardized coefficient [B] = -6.88; P < .001), depression (B = 1.60; P < .001), and anxiety (B = 1.17; P = .007). Patients who reported their oncologist's treatment goal was "to cure my cancer" had better QOL (B = 4.33; P = .03) and less anxiety (B = -1.39; P = .007). We observed interaction effects between self-reported health status and treatment goal and certain coping strategies. Specifically, subgroup analyses showed that greater use of positive reframing was related to better QOL (B = 2.61; P < .001) and less depression (B = -0.78; P < .001) among patients who reported a terminally ill health status. Active coping was associated with better QOL (B = 3.50; P < .001) and less depression (B = -1.01; P < .001) among patients who acknowledged their oncologist's treatment goal was not "to cure my cancer." Conclusion Prognostic awareness is related to worse QOL and mood in patients with newly diagnosed, incurable cancer; however, the use of certain coping strategies may buffer these relationships. Interventions to improve patients' prognostic awareness should seek to cultivate more adaptive coping strategies in order to enhance QOL and mood.
28574740	People who inject drugs have a greater risk of infectious disease and mortality than other substance abusers and nondrug users. Variation in risk behavior among people who inject drugs is likely associated with comorbid mental health disorders.Examine the association between a history of mood disorder and recent risk behavior among people who inject drugs.	With baseline data from a behavioral HIV prevention clinical trial in a population of people who inject drugs, we used logistic regression models to compare the risk behaviors of people who report a past diagnosis of bipolar disorder (n = 113) or depression (n = 237) to a comparison group with no history of diagnosed mental illness (n = 446). We also assessed differences between groups before and after adjusting for demographic characteristics and current depressive symptoms.	While there were no differences between groups in frequency of drug use, people who inject drugs who report a history of mood disorders reported more injection risk behaviors, drug overdoses, sex exchanges, and multiple partners than those with no history of mental illness. Adjusting the comparison for demographic characteristics and current depressive symptoms had little impact on these findings. Variation in risk between depression and bipolar disorder groups was minimal. Conclusions/Importance: People who inject drugs and have mood disorders have unique and significant social, clinical, and risk reduction needs. Despite the limited validity of self-reported mental health history, simply asking about a history of mood disorder may be effective for identifying a particularly vulnerable population of people who inject drugs.	
28574722	The associations among socioeconomic disadvantage, amygdala volume, and internalizing symptoms in children and adolescents are unclear and understudied in the extant literature. In this study, we examined associations between socioeconomic status (SES) and amygdala volume by age across childhood and adolescence to test whether socioeconomic disadvantage would be associated with larger amygdala volume at younger ages but with smaller amygdala volume at older ages. We then examined whether SES and amygdala volume were associated with children's levels of anxiety and depression. Participants were 3- to 21-year-olds from the Pediatric Imaging, Neurocognition, and Genetics study (N = 1,196), which included structural magnetic resonance imaging. A subsample (n = 327; 7-21 years of age) completed self-report measures of anxiety and depression. Lower family income and parental education were significantly associated with smaller amygdala volume in adolescence (13-21 years) but not significantly associated with amygdala volume at younger ages (3-12 years). Lower parental education, but not family income, was significantly associated with higher levels of anxiety and depression, even after accounting for family history of anxiety/depression. Smaller amygdala volume was significantly associated with higher levels of depression, even after accounting for parental education and family history of anxiety/depression. These findings suggest that associations between SES and amygdala structure may vary by age. In addition, smaller amygdala volume may be linked with an increased risk for depression in children and adolescents.
28574585	The purpose of this study was to explore whether associations between self-reported sleep duration, depressive symptoms, anxiety, fatigue and daytime sleepiness differed in older community-dwelling men and women.Cross-sectional.	A community-dwelling sample of 675 older men and women (mean age 77.7 years, SD 3.8 years) was used. All participants underwent a clinical examination by a cardiologist. Validated questionnaires were used to investigate sleep duration, depressive symptoms, anxiety, fatigue and daytime sleepiness. Subjects were divided into short sleepers (≤6 hours), n = 231; normal sleepers (7-8 hours), n = 338; and long sleepers (≥9 hours), n = 61. ancovas were used to explore sex-specific effects.	Depressive symptoms were associated with short sleep in men, but not in women. Fatigue was associated with both short and long sleep duration in men. No sex-specific associations of sleep duration with daytime sleepiness or anxiety were found.	Nurses investigating sleep duration and its correlates, or effects, in clinical practice need to take sex into account, as some associations may be sex specific. Depressive symptoms and fatigue can be used as indicators to identify older men with sleep complaints.	
28574333	OBJECTIVE Depression is the most prevalent affective disorder in the US, and patients with spinal deformity are at increased risk. Postoperative delirium has been associated with inferior surgical outcomes, including morbidity and mortality. The relationship between depression and postoperative delirium in patients undergoing spine surgery is relatively unknown. The aim of this study was to determine if depression is an independent risk factor for the development of postoperative delirium in patients undergoing decompression and fusion for deformity. METHODS The medical records of 923 adult patients (age ≥ 18 years) undergoing elective spine surgery at a single major academic institution from 2005 through 2015 were reviewed. Of these patients, 255 (27.6%) patients had been diagnosed with depression by a board-certified psychiatrist and constituted the Depression group; the remaining 668 patients constituted the No-Depression group. Patient demographics, comorbidities, and intra- and postoperative complication rates were collected for each patient and compared between groups. The primary outcome investigated in this study was rate of postoperative delirium, according to DSM-V criteria, during initial hospital stay after surgery. The association between depression and postoperative delirium rate was assessed via multivariate logistic regression analysis. RESULTS Patient demographics and comorbidities other than depression were similar in the 2 groups. In the Depression group, 85.1% of the patients were taking an antidepressant prior to surgery. There were no significant between-group differences in intraoperative variables and rates of complications other than delirium. Postoperative complication rates were also similar between the cohorts, including rates of urinary tract infection, fever, deep and superficial surgical site infection, pulmonary embolism, deep vein thrombosis, urinary retention, and proportion of patients transferred to the intensive care unit. In total, 66 patients (7.15%) had an episode of postoperative delirium, with depressed patients experiencing approximately a 2-fold higher rate of delirium (10.59% vs 5.84%). In a multivariate logistic regression analysis, depression was an independent predictor of postoperative delirium after spine surgery in spinal deformity patients (p = 0.01). CONCLUSIONS The results of this study suggest that depression is an independent risk factor for postoperative delirium after elective spine surgery. Further studies are necessary to understand the effects of affective disorders on postoperative delirium, in hopes to better identify patients at risk.
28574331	OBJECTIVE The aim of this paper was to use a prospective, longitudinal, multicenter outcome registry of patients undergoing surgery for lumbar degenerative disease in order to assess the incidence and factors associated with 30-day reoperation and 90-day readmission. METHODS Prospectively collected data from 9853 patients from the Quality and Outcomes Database (QOD; formerly known as the N2QOD [National Neurosurgery Quality and Outcomes Database]) lumbar spine registry were retrospectively analyzed. Multivariate binomial regression analysis was performed to identify factors associated with 30-day reoperation and 90-day readmission after surgery for lumbar degenerative disease. A subgroup analysis of Medicare patients stratified by age (< 65 and ≥ 65 years old) was also performed. Continuous variables were compared using unpaired t-tests, and proportions were compared using Fisher's exact test. RESULTS There was a 2% reoperation rate within 30 days. Multivariate analysis revealed prolonged operative time during the index case as the only independent factor associated with 30-day reoperation. Other factors such as preoperative diagnosis, body mass index (BMI), American Society of Anesthesiologists (ASA) class, diabetes, and use of spinal implants were not associated with reoperations within 30 days. Medicare patients < 65 years had a 30-day reoperation rate of 3.7%, whereas those ≥ 65 years had a 30-day reoperation rate of 2.2% (p = 0.026). Medicare beneficiaries younger than 65 years undergoing reoperation within 30 days were more likely to be women (p = 0.009), have a higher BMI (p = 0.008), and have higher rates of depression (p < 0.0001). The 90-day readmission rate was 6.3%. Multivariate analysis demonstrated that higher ASA class (OR 1.46 per class, 95% CI 1.25-1.70) and history of depression (OR 1.27, 95% CI 1.04-1.54) were factors associated with 90-day readmission. Medicare beneficiaries had a higher rate of 90-day readmissions compared with those who had private insurance (OR 1.43, 95% CI 1.17-1.76). Medicare patients < 65 years of age were more likely to be readmitted within 90 days after their index surgery compared with those ≥ 65 years (10.8% vs 7.7%, p = 0.017). Medicare patients < 65 years of age had a significantly higher BMI (p = 0.001) and higher rates of depression (p < 0.0001). CONCLUSIONS In this analysis of a large prospective, multicenter registry of patients undergoing lumbar degenerative surgery, multivariate analysis revealed that prolonged operative time was associated with 30-day reoperation. The authors found that factors associated with 90-day readmission included higher ASA class and a history of depression. The 90-day readmission rates were higher for Medicare beneficiaries than for those who had private insurance. Medicare patients < 65 years of age were more likely to undergo reoperation within 30 days and to be readmitted within 90 days after their index surgery.
28574297	Postpartum depression has been extensively studied in adults but is less understood in adolescent mothers, despite a prevalence that is double that observed in adult mothers. The purpose of this review was to describe the epidemiology, risk factors, treatment and prognosis for adolescents with postpartum depression. We also sought to identify limitations of the available literature and propose areas for future study targeting postpartum depression in this vulnerable population.A Medline literature search was conducted for articles published between 1996 and 2015. We identified relevant studies by combining the indexed search terms 'pregnancy in adolescence or teenage pregnancy' and 'depression or postpartum depression'. Additional studies were identified from references of selected articles. We limited our search results to adolescents (18 years or younger) and English language publications. Case studies/series and editorials were excluded.	The Medline database search identified 134 articles of which 57 met inclusion criteria. Ten additional articles were identified from reference lists yielding a total of n = 67 articles for review. Among the articles selected, 10 described epidemiology, 27 identified risk factors, nine measured long-term outcome and 21 proposed treatment strategies for postpartum depression in adolescent mothers.	There is limited literature addressing adolescent postpartum depression, but there has been a significant growth of interest in recent years. There is a need for more randomized control trials to establish gold standards for assessing postpartum depression in adolescent mothers and standards for treatment in these patients.	
28574277	Anger is a pervasive problem following traumatic events. Previous research has demonstrated a moderate relationship between anger and posttraumatic stress disorder (PTSD), yet findings also highlight that anger has not been rigorously measured in the context of PTSD. Thus, this study concerns the development of a complimentary measure to assess anger in the context of PTSD. Participants were 435 undergraduate students. The participants were given a battery including the proposed scale and measures of trauma exposure, PTSD, anger, depression, anxiety, and social desirability. Exploratory factor analyses revealed a hierarchical, four-factor model provided the best fit to the data. The scale appeared psychometrically sound, with excellent internal consistency, good evidence of validity, and good model fit. This scale may provide implications for clinical work, specifically for the assessment and tracking of anger symptoms connected to PTSD. Additionally, this scale may assist with research by predicting treatment outcomes, aggression, and PTSD.

28573672	Depression often starts in adolescence making it an ideal time to intervene. We developed a universal cognitive behavioural therapy-based programme (MEMO CBT) to be delivered via multimedia mobile phone messages for teens.We conducted a prospective multicentre, randomised, placebo-controlled superiority trial in 15 high schools in Auckland, New Zealand, comparing MEMO CBT with a control programme [MEMO control] matched for intensity and type of message but with alternative content not targeting depression. The primary outcome was the change in score on the Children's Depression Rating Scale-Revised from baseline to 12 months. Secondary outcomes included the change in scores in the self-reported Reynold's Adolescent Depression Rating Scale-Second Edition, the Moods and Feelings Questionnaire, suicidal ideation using selected items from the Youth Risk Behaviour Survey, the Pediatric Quality of Life questionnaire, 12-month period prevalence of the diagnosis of depressive disorder using the Kiddie-Schedule for Affective Disorders and Schizophrenia, and students' ratings of their satisfaction with the programme.	Eight hundred and fifty-five students (13-17 years old, mean 14.3 years) were randomly assigned to MEMO CBT (426) or to MEMO Control (429). Participants (68% female) had a mean CDRS-R at baseline of 21.5 (SD: 5). Overall 394 (93%) from the intervention group and 392 (91%) from the control group were followed up at 12 months. At the end of the intervention (approximately 9 weeks) the mean CDRS-R scores were 20.8 in the intervention group versus 20.4 in the control group, and at 12 months they were 22.4 versus 22.4 (p value for difference in change from baseline = 0.3). There was no obvious association between the amount of the intervention viewed by participants and outcomes.	There was no evidence of benefit from the mobile phone CBT intervention compared with a control programme. Universal depression prevention remains a challenge.	
28573662	People with intellectual disabilities, if convicted of offences, may be sentenced to prison, but little is known about their life when they are released.This study followed up men with intellectual disabilities who were leaving prisons in England.	The men were hard to contact, but 38 men were interviewed, on average 10 weeks after leaving prison. The men were living in a variety of situations and often were very under-occupied, with limited social networks. A total of 70% were above the clinical cut-off for anxiety, and 59.5% were above the clinical cut-off for depression. The men were receiving little support in the community, and many had been reinterviewed by police.	Community teams need to provide better support to this very vulnerable group.	
28573658	Depressive mood in youth has been associated with distinct sleep dimensions, such as timing, duration and quality. To identify discrete sleep phenotypes, we applied person-centred analysis (latent class mixture models) based on self-reported sleep patterns and quality, and examined associations between phenotypes and mood in high-school seniors. Students (n = 1451; mean age = 18.4 ± 0.3 years; 648 M) completed a survey near the end of high-school. Indicators used for classification included school night bed- and rise-times, differences between non-school night and school night bed- and rise-times, sleep-onset latency, number of awakenings, naps, and sleep quality and disturbance. Mood was measured using the total score on the Center for Epidemiologic Studies-Depression Scale. One-way anova tested differences between phenotype for mood. Fit indexes were split between 3-, 4- and 5-phenotype solutions. For all solutions, between phenotype differences were shown for all indicators: bedtime showed the largest difference; thus, classes were labelled from earliest to latest bedtime as 'A' (n = 751), 'B' (n = 428) and 'C' (n = 272) in the 3-class solution. Class B showed the lowest sleep disturbances and remained stable, whereas classes C and A each split in the 4- and 5-class solutions, respectively. Associations with mood were consistent, albeit small, with class B showing the lowest scores. Person-centred analysis identified sleep phenotypes that differed in mood, such that those with the fewest depressive symptoms had moderate sleep timing, shorter sleep-onset latencies and fewer arousals. Sleep characteristics in these groups may add to our understanding of how sleep and depressed mood associate in teens.
28573528	The aim of this study is to evaluate frequency of hospitalization before, during, and after assisted reproductive technology (ART) treatment by cycle outcome.Six thousand and one hundred thirty women residing in Massachusetts undergoing 17,135 cycles of ART reported to the Society for Assisted Reproductive Technology Clinic Outcome Reporting System (SARTCORS) from 2004 to 2011 were linked to hospital discharges and vital records. Women were grouped according to ART treatment cycle outcome as: no pregnancy (n = 1840), one or more pregnancies but no live birth (n = 968), or one or more singleton live births (n = 3322). Hospital delivery discharges during 1998-2011 were categorized as occurring before, during, or after the ART treatment. The most prevalent ICD-9 codes for non-delivery hospital discharges were compared. Groups were compared using chi square test using SAS 9.3 software.	The proportion of any hospitalization was 57.0, 58.3, and 91.3% for women with no pregnancy, no live birth, and ART singleton live birth, respectively; the proportion of non-delivery hospitalizations was 30.4, 31.0, and 28.3%, respectively. The non-ART delivery proportion after ART treatment did not differ by group (33.4, 36.2, and 36.9%, respectively, p = 0.17). Most frequent non-delivery diagnoses (including fibroids, obesity, ectopic pregnancy, depression, and endometriosis) also did not differ by group. A secondary analysis limited to only women with no delivery discharges before the first ART cycle showed similar results.	All groups had live birth deliveries during the study period, suggesting an important contribution of non-ART treatment or treatment-independent conception to overall delivery and live births. Hospitalizations not associated with delivery suggested similarity in morbidity for all ART patients regardless of success with ART treatment.	
28573475	The benefits of patient-reported symptom assessment combined with integrated palliative care are well documented. This study assessed the symptom burden of palliative and curative-intent radiation oncology patients.Prior to first consultation and at the end of RT, all adult cancer patients planned to receive fractionated percutaneous radiotherapy (RT) were asked to answer the Edmonton Symptom Assessment Scale (ESAS; nine symptoms from 0 = no symptoms to 10 = worst possible symptoms). Mean values were used for curative vs. palliative and pre-post comparisons, and the clinical relevance was evaluated (symptom values ≥ 4).	Of 163 participating patients, 151 patients (90.9%) completed both surveys (116 curative and 35 palliative patients). Before beginning RT, 88.6% of palliative and 72.3% of curative patients showed at least one clinically relevant symptom. Curative patients most frequently named decreased general wellbeing (38.6%), followed by tiredness (35.0%), anxiety (32.4%), depression (30.0%), pain (26.3%), lack of appetite (23.5%), dyspnea (17.8%), drowsiness (8.0%) and nausea (6.1%). Palliative patients most frequently named decreased general wellbeing (62.8%), followed by pain (62.8%), tiredness (60.0%), lack of appetite (40.0%), anxiety (38.0%), depression (33.3%), dyspnea (28.5%), drowsiness (25.7%) and nausea (14.2%). At the end of RT, the proportion of curative and palliative patients with a clinically relevant symptom had increased significantly to 79.8 and 91.4%, respectively; whereas the proportion of patients reporting clinically relevant pain had decreased significantly (42.8 vs. 62.8%, respectively). Palliative patients had significantly increased tiredness. Curative patients reported significant increases in pain, tiredness, nausea, drowsiness, lack of appetite and restrictions in general wellbeing.	Assessment of patient-reported symptoms was successfully realized in radiation oncology routine. Overall, both groups showed a high symptom burden. The results prove the need of systematic symptom assessment and programs for early integrated supportive and palliative care in radiation oncology.	
28573448	In the past decade, there has been an increase in the development and use of oral anti-cancer medications (OAMs), especially for breast cancer-the most prevalent cancer in women. However, adherence rates for OAMs are often suboptimal, leading to lower survival rate, increased risk of recurrence, and higher healthcare costs. Our goal was to identify potentially modifiable psychosocial facilitators and barriers that may be targeted to increase OAM adherence for breast cancer patients.We systematically searched PubMed for studies published in the U.S. by June 15, 2016 that addressed the following: (1) OAMs for breast cancer; (2) medication adherence; and (3) at least one psychosocial aspect of adherence.	Of the 1752 papers screened, 21 articles were included and analyzed. The most commonly reported motivators for adherence are patient-provider relationships (n = 11 studied, 82% reported significant association) and positive views and beliefs of medication (n = 9 studied, 89% reported significant association). We also identified consistent evidence of the impact of depression and emotions, perception of illness, concern of side effects, self-efficacy in medication management and decision making, knowledge of medication, and social support on OAM adherence.	Compared to traditional demographic, system, and clinical-related factors that have been well documented in the literature but are not easily changed, these cognitive, psychological, and interpersonal factors are more amendable via intervention and therefore could generate greater benefit in improving patient compliance and health outcomes. As OAMs shift treatment administration responsibility onto patients, continuous provider communication and education on illness and regimen are the keys to supporting patients' medication behavior.	
28573442	Psychological factors, such as the anxiety and depression, which often occur in patients with lung cancer might negatively influence their quality of life. The aim of the study was to evaluate the effect of anxiety and depression in lung cancer patients on quality of life. The study included 180 lung patients of the mean age of 62.7 ± 9.7 years. The following scales were employed in the study: Quality of Life Questionnaire QLQ-C30 and LC13 scale, and Hospital Anxiety and Depression scale (HADS). The overall score of quality of life measured by QLQ-C30 was 47.1 ± 23.4 points on a hundred-point scale. Anxiety was diagnosed in 67 patients (37.2%) and depression in 75 patients (41.7%) by HADS. Quality of life was significantly worse in case of anxiety and depression (p < 0.05), which negatively influenced both functional and symptom intensity scales measured with QLQ-C30 and QLQ-LC13. We conclude that early identification of anxiety and depression may help in therapeutic decision-making and may be a useful predictive factor in lung cancer patients.
28573402	Overweightness and obesity represent a high burden on well-being and society. Strength training has positive effects on body composition and metabolic health for people who are overweight or obese. The evidence for psychological effects of strength exercises is unclear.The aim of this study was to assess the psychological effects of strength exercises for people who are overweight or obese.	Relevant literature was identified by use of the PubMed and PsycINFO databases. For each study, effect sizes and corresponding variance estimates were extracted or calculated for the main effects of strength exercises on psychological outcomes.	Seventeen studies were included. There was almost no overlap among the various measures of psychological constructs. The constructs were ordered into eight broad categories. Meta-analytical techniques revealed substantial heterogeneity in effect sizes, and combined with the low number of effect size estimates for each outcome measure, this precluded meta-analysis. Organization of the data showed that the evidence base so far does not show convincing effects of strength training on psychological outcome measures. Some weak effects emerged on self-efficacy, self-esteem, inhibition, and psychological disorders (e.g., anxiety and depression). No additional or comparable effects to other interventions were found for mood, outcome expectations, quality of life, and stress.	The main finding of this review is that despite a strong theoretical basis for expecting positive effects of strength training on psychological outcomes, the literature shows a large gap in this area. The existing research does not show a clear picture: some positive results might exist, but there is a strong need to accumulate more evidence before drawing conclusions.	
28573368	Depression is common in inflammatory disorders such as rheumatoid arthritis and systemic lupus erythematosus and negatively impacts on outcomes. Given the long-term nature of polymyalgia rheumatica (PMR) and its glucocorticoid treatment, these patients may be at an increased risk of depression, although few studies exist to date. This study aimed to investigate the prevalence of, and factors associated with, depression in PMR patients. Prevalent PMR patients (with a first diagnostic code for PMR in the last 3 years) were mailed a postal questionnaire (n = 704) examining PMR symptoms, glucocorticoid use and patient reported comorbidities. Depressive symptoms were assessed using the Patient Health Questionnaire-8 (PHQ-8), with a score of ≥10 defined as current depressive symptoms. Logistic regression was used to examine association between demographics, comorbidity and current depressive symptoms. Five hundred fifty (78%) patients responded, of which 365 (66%) were female, with a mean (SD) age of 74.1 years (8.4). The prevalence of current depressive symptoms was 15% (n = 81) and was significantly associated with female gender: OR 1.87 (95%CI 1.08-3.22), current PMR symptoms: OR 2.1 (1.11-3.97), self-reported acid reflux: OR 1.75 (1.05-2.93) and diabetes: OR 2.86 (1.6-5.09). Older patients were less likely to report current depressive symptoms (OR 0.35 (0.13-0.9) for those >80 years versus those aged 50-59 years). Depressive symptoms are common in patients with PMR patients, especially younger patients and those with comorbidities. Clinicians should consider screening these patients for depressive symptoms and managing them appropriately, as untreated depression may negatively impact on health-related outcomes and quality of life.
28573220	Jieyuanshen decoction (JYAS-D) - a traditional Chinese medicine was invented by Professor Nie based on classic formulas, chaihu jia longgu muli decoction has been proved as having favorable curative effects on depression in clinical practices. The aim of this study was to investigate the antidepressant effects and its molecular mechanism of JYAS-D.The model of depression was established by Chronic Unpredictable Stress. Different doses (8.2 g/kg, 16.3 g/kg, 32.7 g/kg) of JYAS-D was orally administered; Fluoxetine was orally administered with 10mg/kg. All treatments lasted for 28 days. Sucrose preference and open-field tests were adopted to observe the behavior of rats. OPA (ortho-phthalaldehyde) derivatization method was used to detect the contents of amino acid neurotransmitter. RIA (Radiation immunity analysis) method was used to measure the serum concentrations of CORT (Corticosterone), ACTH (Adrenocorticotropic hormone) and CRH (Corticotropin-releasing hormone). ELISA (Enzyme linked immunosorbent assay) method was adopted to examine the contents of Glucocorticoid receptor (GR) and Mineralocorticoid receptor (MR) in hippocampus.	Compared with the model group, sucrose preference was increased in all treatment groups. The concentration of serum CORT was reduced in the middle dose of JYAS-D and control groups; the concentration of serum ACTH was reduced in the low and high-dose of JYAS-D; the concentration of serum CRH was reduced in the middle and high-dose of JYAS-D. The content of hippocampus GR was increased in the middle and high-dose of JYAS-D; the content of hippocampus Glu (Glutamic acid) was reduced among the low, middle and high-dose of JYAS-D and fluoxetine group, the ratio of Glu/γ-GABA (y-aminobutyric acid was reduced in the low and high-dose of JYAS-D.	JYAS-D had a significant antidepressant-like effect on rat model through regulating serum concentration of CORT, ACTH and CRH, increasing the content of hippocampus GR and regulating the equilibrium of amino acids neurotransmitter.	
28573138	A burgeoning number of systematic reviews considering lurasidone in the treatment of bipolar depression have occurred since its Food and Drug Administration extended approval in 2013. While a paucity of available quantitative evidence still precludes preliminary meta-analysis on the matter, the present quality assessment of systematic review of systematic reviews, nonetheless, aims at highlighting current essential information on the topic.Both published and unpublished systematic reviews about lurasidone mono- or adjunctive therapy in the treatment of bipolar depression were searched by two independent authors inquiring PubMed/Cochrane/Embase/Scopus from inception until October 2016.	Twelve included systematic reviews were of moderate-to-high quality and consistent in covering the handful of RCTs available to date, suggesting the promising efficacy, safety, and tolerability profile of lurasidone. Concordance on the drug profile seems to be corroborated by a steadily increasing number of convergent qualitative reports on the matter.	Publication, sponsorship, language, citation, and measurement biases.	Despite being preliminary in nature, this overview stipulates the effectiveness of lurasidone in the acute treatment of Type I bipolar depression overall. As outlined by most of the reviewed evidence, recommendations for future research should include further controlled trials of extended duration.	
28572892	Depression is prevalent in patients with chronic kidney disease (CKD) and continues to increase in elderly adults. Therefore, the aim of our study was to examine the relationship between CKD and depression in older patients.We conducted a cross-sectional study based on 2013 Korea National Health and Nutrition Examination Survey data. In total, data of 973 subjects aged ≥65 years were analyzed, and the estimated glomerular filtration rate (eGFR) was calculated using the Chronic Kidney Disease Epidemiology Collaboration equation.	The prevalence of depression in older adults was 4.1% in men and 8.8% in women (P=0.004). The prevalence of depression did not differ according to CKD stage in women (normal eGFR and CKD stages 1 and 2 women, 41/474 [8.6%]) vs. CKD stages 3-5 women, 6/63 [9.5%]); however, the prevalence of depression in men with CKD stages 3-5 (8/83 [9.6%]) was significantly higher than in men with normal eGFR and CKD stage 1 and 2 (10/353 [2.8%], P=0.010). Multivariate logistic regression analysis showed that the odds ratio for depression in men with CKD stages 3-5 was 3.822 (95% confidence interval, 1.229 to 11.879) after adjusting for social status and chronic diseases (P=0.021).	The prevalence of depression was higher in elderly women than in men, while the prevalence of depression increased in elderly men with CKD stages 3-5 and was almost equal to that of women. Therefore, elderly men with progressive renal function impairment should be counseled and monitored for psychological problems.	
28572859	This study investigated the association between mental health problems and academic and behavioral school functioning for adolescent girls in the child welfare system and determined whether school engagement and future orientation meditated the relationship. Participants were 231 girls aged between 12 and 19 who had been involved with the child welfare system. Results indicated that 39% of girls reported depressive symptoms in the clinical range and 54% reported posttraumatic symptoms in the clinical range. The most common school functioning problems reported were failing a class (41%) and physical fights with other students (35%). Participants reported a mean number of 1.7 school functioning problems. Higher levels of depression and PTSD were significantly associated with more school functioning problems. School engagement fully mediated the relationship between depression and school functioning and between PTSD and school functioning, both models controlling for age, race, and placement stability. Future orientation was not significantly associated with school functioning problems at the bivariate level. Findings suggest that school engagement is a potentially modifiable target for interventions aiming to ameliorate the negative influence of mental health problems on school functioning for adolescent girls with histories of abuse or neglect.
28572787	The study had two goals: (1) to explore the relations between self-assessed childhood depression and other adaptive and clinical variables (2) to identify predictor variables of childhood depression. Participants were 420 students aged 7-10 years old (53.3% boys, 46.7% girls). Results revealed: (1) positive correlations between depression and clinical maladjustment, school maladjustment, emotional symptoms, internalizing and externalizing problems, problem behaviors, emotional reactivity, and childhood stress; and (2) negative correlations between depression and personal adaptation, global self-concept, social skills, and resilience (sense of competence and affiliation). Linear regression analysis including the global dimensions revealed 4 predictors of childhood depression that explained 50.6% of the variance: high clinical maladjustment, low global self-concept, high level of stress, and poor social skills. However, upon introducing the sub-dimensions, 9 predictor variables emerged that explained 56.4% of the variance: many internalizing problems, low family self-concept, high anxiety, low responsibility, low personal self-assessment, high social stress, few aggressive behaviors toward peers, many health/psychosomatic problems, and external locus of control. The discussion addresses the importance of implementing prevention programs for childhood depression at early ages.
28572779	Background: Although depression symptoms are often experienced by individuals who develop posttraumatic stress disorder (PTSD) following trauma exposure, little is know about the biological correlates associated with PTSD and depression co-morbidity vs. those associated with PTSD symptoms alone. Methods: Here we examined salivary cortisol responses to trauma activation in a sample of 60 survivors of the World Trade Center attacks on September 11, 2001. Participants recalled the escape from the attacks 7 months post 9/11. Salivary cortisol levels were measured before and after their recollection of the trauma. PTSD, depression, and somatic symptoms were also assessed. From the behavioral assessment scales, the participants were grouped into three conditions: those with comorbid PTSD and depressive symptoms, PTSD alone symptoms, or no-pathology. Results: Baseline and cortisol response levels differed between the comorbid, PTSD alone, and no-pathology groups. Individuals endorsing co-morbid symptoms had higher PTSD and somatic symptom severity and their cortisol response decreased following their trauma reminder while a trend of an elevated response to the trauma was found in the PTSD alone group. Our findings show distinct psychological and biological correlates related to the endorsement of PTSD with and without depression comorbidity. Conclusions: The findings suggest that comorbidity symptoms manifestation entails a separate trauma induced condition from PTSD. Future research on biological correlates of comorbid PTSD and depression is warranted.
28572738	Sleep problems are common among university students. Poor sleep is associated with impaired daily functioning, increased risk of psychiatric symptoms, and somatic complaints such as pain. Previous results suggest that poor sleep exacerbates pain, which in turn negatively affects sleep. The purpose of the present study was to determine prevalence rates, comorbidity, and role of depression as a factor of moderating the relationship between sleep and physical complaints in German university students.In total, 2443 German university students (65% women) completed a web survey. Self-report measures included the Pittsburg Sleep Quality Index, three modules of the Patient Health Questionnaire, and a questionnaire on the functional somatic syndromes (FSSs).	More than one-third (36.9%) reported poor sleep as assessed by the Pittsburgh Sleep Quality Index. Somatoform syndrome was identified in 23.5%, and the prevalence of any FSS was 12.8%. Self-reported sleep quality, sleep onset latency, sleep disturbances, use of sleep medications, and daytime dysfunctioning were significant predictors of somatoform syndrome, whereas sleep efficiency and sleep duration influenced somatic complaints indirectly. Moderate correlations were found between stress, anxiety, somatoform syndrome, depression, and overall sleep quality. The effect of somatic complaints on sleep quality was associated with the severity of depression. Anxiety shows direct effects on somatization and depression but only indirect associations with sleep quality.	
28572626	This paper introduces a "blue pyjama syndrome" (whereby wearing hospital pyjamas results in an exaggerated impression of severity). We performed a 5-day, prospective, randomized, cross-over study in a French mood disorder unit for inpatients. At Day 1 (D1) and Day 5 (D5), two 5-minute video interviews were recorded with patients in pyjamas or in day clothes (the sequence was randomly allocated). Psychiatrists unaware of the study objective assessed the videos and scored their clinical global impressions (CGI, with scores ranging from 1 to 7). Of 30 participants with major depressive episode selected for inclusion, 26 participants (69% women) provided useable data for an evaluation by 10 psychiatrists. Pyjamas significantly increased the psychiatrists' CGI ratings of disease severity by 0·65 [0·27; 1·02] points. The psychiatrists' global impressions also rated patients as significantly less severe at D5 in comparison with D1 by -0·66 [-1·03; -0·29] points. The "blue pyjama syndrome" is in the same order of magnitude as the difference observed after a week of hospitalisation. This potentially calls into question the reliability and validity of observer ratings of depression.

28572273	Pseudobulbar affect (PBA) is prevalent in amyotrophic lateral sclerosis (ALS), but there is limited information on its associations and course.Explore prevalence, associations, course and manifestations of PBA in outpatient cohort of patients with ALS and examine its relationship to depression.	Self-reported measures of PBA and depression (Center for Neurologic Study-Lability Scale (CNS-LS) and Patient Health Questionnaire (PHQ-9), respectively) were obtained from consecutive patients with ALS using tablet devices in waiting rooms (Knowledge Program).	PBA (CNS-LS ≥13) was seen in 209/735 patients (28.4%). PBA was associated with bulbar onset and dysfunction, upper motor neuron dysfunction, cognitive impairment, depression and lower quality of life. A multivariable model that included lower bulbar and gross motor subscores, female gender, younger age and shorter duration of disease predicted PBA with 74% accuracy. CNS-LS scores increased only slowly with time. Women with PBA reported more crying than men. Crying (but not laughter) correlated with depression, and crying was associated with poorer quality of life. Exploratory factor analysis of pooled questions of CNS-LS and PHQ-9 identified three underlying factors (laughter, crying and depression) loaded on appropriate questions of the respective instruments.	This study identifies associations of PBA and additionally finds PBA (especially crying-predominant PBA) more prevalent in women with ALS. Although the two self-report instruments (CNS-LS and PHQ-9) discriminate well between PBA and depression, there is significant overlap between depression and crying in PBA. Studies of PBA should stratify for gender, examine crying and laughter as separate outcomes and adjust for depression.	
28572146	Greater parent participation in a child's hospital care is associated with better child outcomes in the hospital and after discharge. This study examined the relationships between perceived need fulfillment for parents, parent participation in hospital care, and parent psychological distress. We hypothesized that greater perceived need fulfillment would be associated with greater participation in hospital care and decreased psychological distress.In this prospective cohort study, 166 parents completed questionnaires on a pediatric (nonintensive care) floor. Eligible parents were fluent in English and had a child who was hospitalized ≥2 nights. Previously validated questionnaires were used to assess parent participation in hospital care and psychological distress (defined here as symptoms of anxiety/depression). A modified version of the Bereaved Parent Needs Assessment was used to assess perceived need fulfillment. The association between perceived need fulfillment and each outcome variable was examined using multiple linear regression analyses.	Of 186 eligible parents, 166 were enrolled (1 declined, 19 missed/not present). In multivariable analyses, greater perceived need fulfillment was associated with greater participation in hospital care and fewer symptoms of depression, even after controlling for relevant covariates. Exploratory analyses identified needs that were differentially important within groups of parents at risk for distress.	This study suggests that assessing and supporting parent needs during a child's hospitalization may improve parent and child outcomes by increasing parents' ability to participate in hospital care and decreasing psychological distress. Future research is needed to investigate the impact of interventions targeting specific parent needs.	

28572118	We evaluated whether obstructive sleep apnoea (OSA) was related to the incidence of hospitalisation for depression, a robust end-point that is unlikely to result from misdiagnosis.All adults referred with suspected OSA who underwent a diagnostic sleep study at a large urban academic hospital between 1994 and 2010 and were linked to provincial health administrative data between 1991 and 2015 were included. Cox regression analysis was used to investigate the association between OSA symptoms and severity and incident hospitalised depression, the primary outcome.Over a median follow-up of 9.7 years, 136 (1.3%) out of 10 149 participants were hospitalised for depression. A significant crude effect of OSA symptoms (waking unrefreshed and impact on memory and concentration) on hospitalised depression became nonsignificant after controlling for confounders. Apnoea-hypopnoea index was not significantly associated with the outcome: adjusted hazard ratio (33 versus 6 events·h-1) 1.13 (95% CI 0.91-1.40). Factors associated with hospitalised depression were female sex, younger age, use of hypnotics, alcoholism and unemployment.In a large clinical cohort with suspected OSA, controlling for confounders, OSA symptoms and severity were not related to the risk of hospitalisation for depression, suggesting that previously reported links between OSA and depression may be due to overlapping diagnostic criteria. However, our findings cannot exclude a potential link between OSA and milder depression.
28572058	The immuno-inflammatory activation triggered by various stresses play an important role in pathophysiology of depression. The immune responses display differential pathological characters in different stresses. However, comparative data and analysis on behavioural, inflammatory and neurochemical changes in different stress-induced depression is limited. To imitate different stressful situations, in this study, mice were subjected to a single injection of LPS (0.5mg/kg, i.p.) and UCMS (4 week period), respectively. LPS-stressed mice showed more immobility time in FST and TST, as well as more time in periphery in OFT than UCMS-stressed mice. Further, LPS-stressed mice showed robuster expression and release of TNF-α, IL-1β and IL-6 in serum and depression-related brain areas (prefrontal cortex, hippocampus and striatum) as compared to UCMS-stressed mice. The ELISA results showed that IDO expression was significantly increased following LPS and UCMS stresses, but more increased IDO expression was observed in prefrontal cortex and hippocampus of LPS-stressed mice. The decrease of 5-HT and BDNF was detected only in hippocampus of LPS-stressed mice, but in overall all the brain areas assessed in UCMS-stressed mice as compared to control. The data indicate that LPS induced more severe depressive-like behaviours and robuster immune activation than UCMS. Our study strongly imply that hippocampus is relatively more vulnerable to acute inflammatory challenge in depression, while chronic psychological stress is more likely to cause the multidimensional symptoms of clinical depression. Our findings provide more insight into pathophysiology in various stress-induced depression and also implicate a potential suitability of different stress models.
28572056	Exercise is a promising adjunctive therapy for depressive behavior, sleep/wake abnormalities, cognition and motor dysfunction. Conversely, sleep deprivation impairs mood, cognition and functional performance. The objective of this study is to evaluate the effects of exercise on anxiety and depressive behavior and striatal levels of norepinephrine (NE), serotonin and its metabolites in mice submitted to 6h of total sleep deprivation (6h-TSD) and 72h of Rapid Eye Movement (REM) sleep deprivation (72h-REMSD). Experimental groups were: (1) mice submitted to 6h-TSD by gentle handling; (2) mice submitted to 72h-REMSD by the flower pot method; (3) exercise (treadmill for 8 weeks); (4) exercise followed by 6h-TSD; (5) exercise followed by 72h-REMSD; (6) control (home cage). Behavioral tests included the Elevated Plus Maze and tail-suspension. NE, serotonin and its metabolites were determined in the striatum using high-performance liquid chromatography (HPLC). Sleep deprivation increased depressive behavior (time of immobilization in the tail-suspension test) and previous exercise hindered it. Sleep deprivation increased striatal NE and previous exercise reduced it. Exercise only was associated with higher levels of serotonin. Furthermore, exercise reduced serotonin turnover associated with sleep deprivation. In brief, previous exercise prevented depressive behavior and reduced striatal high NE levels and serotonin turnover. The present findings confirm the effects of exercise on behavior and neurochemical alterations associated with sleep deprivation. These findings provide new avenues for understanding the mechanisms of exercise.
28571934	To determine the extent to which older vs. younger adults with diabetes intensively control glycemia.Participants were age≥40years who self-reported a physician diagnosis of diabetes in the 2009-2014 National Health and Nutrition Examination Surveys (N=1554). Intensive glycemic control was defined as A1c<7.0% and taking insulin, sulfonylureas, or ≥2 glycemic medications. Logistic regression was used to determine the adjusted odds of intensive control in older (≥65years) vs. younger adults (age 40-64years).	The prevalence of intensive control was greater for older (33.4%) vs. younger (21.3%) adults (p<0.001). In logistic regression, intensive control was significantly higher in older vs. younger adults after fully adjusting for sociodemographics, diabetes duration, comorbidities, disability, use of multiple medications, and depression (OR=1.72, 1.09-2.69). The multivariable adjusted prevalence of intensive control was 40% higher in adults ≥75years (35.6%) compared to adults 40-49years (21.7%).	Older adults are being treated more aggressively than younger adults to achieve A1c<7.0% despite the presence of comorbidities, duration of diabetes, disability, and depression. Glycemic guidelines for individualized therapy are not being widely followed.	
28571833	To present a systematic review of literature and evaluate effects of prenatal maternal depression and anxiety on the development of infant temperament.A literature search for studies published between January 1981 and January 2017 was undertaken using the electronic databases PsycINFO and PubMed, as well as reference lists from select resources. Search terms included variations on infant temperament, prenatal/pregnancy, depression, mood, and anxiety.	Studies were included if researchers measured psychological distress during pregnancy as indicated by maternal depression, anxiety, pregnancy-specific anxiety, or a combination of these factors in relation to the development of infant temperament (i.e., parent report or laboratory observations of temperament from 1 to 12 months). In total, 34 articles met inclusion criteria.	Authors, year of publication, country of origin, sample information, methods, timing, and applicable results were summarized and compared across studies.	No standardized data analysis was conducted because of methodologic differences across the identified studies. Of the 34 identified studies, 22 included an indicator of depression (11 with significant results), 26 included an indicator of anxiety (14 with significant results), and 9 included an indicator of pregnancy-specific anxiety (7 with significant results).	Overall research outcomes were equivocal. Across studies on symptoms of depression and anxiety, findings related to the potential effect on infant temperament were mixed. Nonetheless, support for the role of prenatal psychological factors in the development of infant temperament emerged in a subset of population-based studies, including research to target the effects of pregnancy-specific anxiety. Future research is needed with greater consistency across studies with respect to methods (e.g., timing and assessment tools). Specific recommendations for nurses and providers include more routine screening and psychoeducation for expectant mothers about prenatal symptoms of depression and anxiety and about pregnancy-specific anxiety in particular.	
28571785	This pilot study evaluated the feasibility and efficacy of two methods of delivering a cognitive behaviorally informed Internet intervention for depression for adults 65 years and older.Forty-seven participants were enrolled and assigned to receive one of two versions of the Internet intervention, either delivered individually (III) or with peer support (II+PS), or to a wait list control group (WLC). Primary outcomes included change in depressive symptoms from baseline to post-intervention (week 8), site use, self-reported usability, and coach time. Secondary outcomes included measures of social support and isolation and anxiety.	Follow-up data were provided by 85.1% (40 of 47) of enrolled participants. There were significant differences in depression change across groups (F(2,37) = 3.81, p = 0.03). Greater reductions in depressive symptoms were found for the III (p = 0.02) and II+PS (p = 0.03) compared with WLC, and significantly less coach time was required in the II+PS (p = 0.003).	These results highlight the potential of cognitive-behaviorally informed Internet interventions for older adults with depression, and indicate that peer-supported programs are both acceptable and equivalent to individually delivered Internet interventions. Including peer support may be a viable and potentially more cost-effective option for disseminating online treatments for depression for older adults.	
28571776	The aim of research studies in the field of psychiatry conducted in recent years is to formulate a consistent theory that would exhaustively explain the aetiology of depression. So far, biochemical, genetic, anatomical and environmental factors, which may play a role in the occurrence of the first symptoms of depressive disorders, have been sought. The authors of this paper present a theory that combines the previously mentioned elements into one whole and links them to one another. We have called our theory "neurodevelopmental" to underline the importance and impact of earlier stages of human life, including the prenatal period, on the occurrence of depressive disorders. We will make an attempt to find an answer to why this time in the life of a human being is so important, what kind of biological mechanisms are activated then, and what aspects of our later functioning are affected by them.
28571505	Opioid use disorder is a chronic, relapsing disease that encompasses use of both prescription opioids and heroin and is associated with a high annual rate of overdose deaths. Medical treatment has proven more successful than placebo treatment or psychosocial intervention, and the partial µ-opioid receptor agonist and κ-opioid receptor antagonist buprenorphine is similar in efficacy to methadone while offering lower risk of respiratory depression. However, frequent dosing requirements and potential for misuse and drug diversion contribute to significant complications with treatment adherence for available formulations. Areas covered: This review describes the development of and preliminary data from clinical trials of an implantable buprenorphine formulation. Efficacy and safety data from comparative studies with other administrations of buprenorphine, including tablets and sublingual film, will be described. Key premises of the Risk Evaluation and Mitigation Strategy program for safely administering buprenorphine implants, which all prescribing physicians must complete, are also discussed. Expert commentary: Long-acting implantable drug formulations that offer consistent drug delivery and lower risk of misuse, diversion, or accidental pediatric exposure over traditional formulations represent a promising development for the effective treatment of opioid use disorder.
28571475	The theory of biological sensitivity to context may inform our understanding of why some children exposed to family adversity develop mental health problems in emerging adulthood whereas others demonstrate resilience. This study investigated the interactive effects of heart rate (HR) reactivity and childhood family adversity (maltreatment and changes in family structure) on depressive symptoms and positive affect among 150 undergraduate students (18-28 years old; 77% White, non-Hispanic; 61% female). Participants reported on childhood parental divorce or death, and child maltreatment, and current depressive symptoms and positive affect. HR reactivity was assessed in response to a laboratory interpersonal stressor. HR reactivity moderated the effects of child maltreatment on depressive symptoms and positive affect; higher maltreatment was associated with more depressive symptoms and less positive affect, but only among those with average and higher levels of HR reactivity. Results suggest that higher physiological reactivity may confer greater susceptibility to environmental contexts.
28571367	The kinetics of the glass transition are measured for a single polystyrene ultrathin film of 20 nm thickness using Flash differential scanning calorimetry (DSC). Tg is measured over a range of cooling rates from 0.1 to 1000 K/s and is depressed compared to the bulk. The depression decreases with increasing cooling rate, from 12 K lower than the bulk at 0.1 K/s to no significant change at 1000 K/s. Isothermal enthalpy recovery measurements are performed from 50 to 115 °C, and from these experiments, the temperature dependence of the induction time along the glass line is obtained, as well as the temperature dependence of the time scale required to reach equilibrium, providing a measure of the shortest effective glassy relaxation time and the longest effective equilibrium relaxation time, respectively. The induction time for the ultrathin film is found to be similar to the bulk at all temperatures presumably because the Tg values are the same due to the use of a cooling rate of 1000 K/s prior to the enthalpy recovery measurements. On the other hand, the times required to reach equilibrium for the ultrathin film and bulk are similar at 100 °C, and considerably shorter for the ultrathin film at 90 °C, consistent with faster dynamics under nanoconfinement at low temperatures. The magnitude of the "Tg depression" is smaller when using the equilibrium relaxation time from the structural recovery experiment as a measure of the dynamics than when measuring Tg after a cooling experiment. A relaxation map is developed to summarize the results.
28571359	Recent studies on glass-forming polymers near interfaces have emphasized the importance of molecular features such as chain stiffness, side-groups, molecular packing, and associated changes in fragility as key factors that govern the magnitude of Tg changes with respect to the bulk in polymer thin films. However, how such molecular features are coupled with substrate and free surface effects on Tg in thin films remains to be fully understood. Here, we employ a chemically specific coarse-grained polymer model for methacrylates to investigate the role of side-group volume on glass formation in bulk polymers and supported thin films. Our results show that bulkier side-groups lead to higher bulk Tg and fragility and are associated with a pronounced free surface effect on overall Tg depression. By probing local Tg within the films, however, we find that the polymers with bulkier side-groups experience a reduced confinement-induced increase in local Tg near a strongly interacting substrate. Further analyses indicate that this is due to the packing frustration of chains near the substrate interface, which lowers the attractive interactions with the substrate and thus lessens the surface-induced reduction in segmental mobility. Our results reveal that the size of the polymer side-group may be a design element that controls the confinement effects induced by the free surface and substrates in supported polymer thin films. Our analyses provide new insights into the factors governing polymer dynamics in bulk and confined environments.
28571243	Despite scientific advances in the field of physical problems during pregnancy, the effect of mental problems on the health of pregnant women is still an important issue that needs further research.To determine the association of symptoms of stress, anxiety and depression during pregnancy and there effect on the pregnancy outcome.	This was a descriptive correlational study. The population included 200 pregnant women of the urban and rural health centers affiliated with Babol University of Medical Sciences. There were 100 each in second and third trimester. Convenience multi stage cluster sampling was performed. Data collection was received through the Hospital Anxiety Depression Scale (HADS), Pregnancy Distress Questionnaire (PDQ), and Perceived Stress Scale (PSS-14) questionnaires.	The correlation results showed a significant difference between variables of depression, stress, and anxiety with birth weight, birth height and head circumference and infants' APGAR score (p<0.05). Multiple regression analysis showed that interpersonal relationships on prediction of infant weight (B=-0.324), anxiety on prediction of infant height (B=-0.197), stress on prediction of head circumference (B=-0.350) and depression on prediction of APGAR score (B=-0.323) are effective (p<0.001).	The findings emphasize the need to identify women with depression, anxiety and stress in pregnancy, and scheduling to avoid adverse consequences of the pregnancy outcome.	
28571235	Dexmedetomidine, an α2 agonist, can be used as an adjuvant in general anaesthesia as it attenuates the stress response to various noxious stimuli and helps in maintaining the perioperative haemodynamic stability along with sedation and not causing any significant respiratory depression in the postoperative period.To study the difference in haemodynamic responses of dexmedetomidine and fentanyl in patients undergoing laparoscopic surgery.	Sixty patients were divided into two groups of 30 each randomly. In Group F, fentanyl 0.5 μg/kg as loading dose over 10 minutes prior to induction followed by 0.2-0.7 μg/kg/hr as maintenance dose and in Group D, Dexmedetomidine 0.5 μg/kg as loading dose over 10 minutes prior to induction followed by 0.2 μg/kg/hr-0.7 μg/kg/hr as maintenance dose till surgery was over. Haemodynamic variables and Visual Analogue Scale (VAS) scores were recorded continuously. Postoperative sedation and recovery were assessed by modified Ramsay sedation score.	Systolic Blood Pressure (SBP) fell by 9% in Group-D as compared to no fall in Group F during intubation. After intubation, 9% increase is seen in Group D v/s 19% in Group F. During the period of pneumoperitoneum upto 5 minutes post extubation, the SBP in Group D was significantly lower as compared to Group F rest duration, the difference was not significant between both groups. Heart Rate (HR) remained stable throughout the study except at laryngoscopy when it rose. Heart rate was similar in both groups at intubation, decreased by 3.51% in Group D as compare to 11.11% rise in Group F. Post intubate on, heart rate fell by 2% in Group D vs 15% rise in Group F. Diastolic Blood Pressure (DBP) remained higher than baseline than throughout the study. After intubation, 3% higher in Group D where as 15% in Group F increase was seen. In intraoperative period the difference between both groups was not significant. There was significant difference between two groups at 10 minutes, 45 minutes of pneumoperitoneum. End Tidal CO2 (ETCO2) was similar in both groups.	Dexmedetomidine is better drug as compared to fentanyl for maintaining the haemodynamic response during intubation and intraoperative period.	
28571165	Several studies have shown that aerobic exercise is effective in treating the depression and improving the mental health. There are various theories which explains why aerobic exercise is effective in the treatment of depression and improve mental health, but there are limited studies to show how cognitive components and depression improve during aerobic exercises.The current study was carried out to investigate the cognitive change process during aerobic exercises in depressed students.	This study was conducted through structural equation modeling; the study sample included 85 depressed students. Participants were selected through purposive sampling method. Beck Depression Inventory (BDI-II), Automatic Negative Thoughts (ATQ), and the Dysfunctional Attitude Scale (DAS) were used as the data collection instruments. The participants received eight sessions of aerobic exercise (three times a week). The obtained data was analysed by AMOS-18 & SPSS 18 software.	The results showed that depression (p=0.001), automatic thoughts (ferquency p=0.413, beliefs p=0.676) and dysfunctional assumptions (p=0.219) reduce during aerobic exercise; however, it was only meaningful for the depression. The casual and consequential models were not fit to the data and partially and fully interactive models provided an adequate fit to the data.	Fully interactive model provided the best fit of the data. It seems that aerobic exercise reduced cognitive components separately leading to reduce depression.	
28571077	Introduction Despite empirical evidence for the efficacy of body-oriented yoga as add-on treatment for major depressive disorder (MDD), the specific mechanisms by which yoga leads to therapeutic changes remain unclear. By means of a systematic review, we evaluate how the field is progressing in its empirical investigation of mechanisms of change in yoga for MDD. Methods To identify relevant studies, a systematic search was conducted. Results The search produced 441 articles, of which 5 were included, that empirically examined 2 psychological mechanisms (mindfulness, rumination) and 3 biological mechanisms (vagal control, heart rate variability [HRV], brain-derived neurotrophic factor [BDNF], cortisol). 2 studies found that decreased rumination and 1 study that increased mindfulness was associated with the effect of yoga on treatment outcome. In addition, preliminary studies suggest that alterations in cortisol, BDNF, and HRV may play a role in how yoga exerts its clinical effect. Discussion The results suggest that body-oriented yoga could work through some of the theoretically predicted mechanisms. However, there is a need for more rigorous designs that can assess greater levels of causal specificity.
28571061	This paper presents an extensive literature review of the psychology of facelift patients as it has evolved over the past 50 years. Earlier studies revealed significant levels of pre and perioperative depression. Facelift patients generally exhibit emotional and social concerns about facial appearance that are higher than the general population. Many are undergoing midlife situational stresses and may lack the positive characteristics to deal with them. The most common diagnoses seen include depression, impulsivity, unstable personality, and passive dependence, albeit not necessarily serious. Improvement in body image is the major driver for surgery. Characteristics of female patients as defined by their age are described. These include the younger emotionally dependent group, the worker group of middle age, and the older grief group. Male patients are seen to have a higher level of psychological dysfunction, but a higher improvement in postoperative quality of life. Motivations for surgery include increasing self-esteem, making new friends, improving relationships, and getting better jobs. Overall patient satisfaction is more than 95%, with improvement seen in positive changes in their life, increased self-confidence and self-esteem, decreased self-consciousness about their appearance, and overall improvement in quality of life. Postoperative psychological reactions are seen in about half the patients, these primarily being anxiety and depression of varying degrees. Predictors of patient satisfaction include the desire for self-image improvement in contradistinction to a change in life situation. Negative predictors include male sex, young age, unrealistic expectations, relationship disturbances, and preexisting psychological pathology. The importance of good patient selection in achieving a satisfied patient is outlined and emphasized.
28570965	Most of the clinically available antiepileptic drugs have only antiseizure effects and are reported unable to prevent epileptogenesis. In the past decade, several drugs underwent clinical trials for management of epileptogenesis, but none of the drugs tested was found effective. One of the major lacunas is availability of appropriate preclinical approaches to delineate mechanisms of epileptogenesis. Thus, the present study attempts to suggest a neurochemistry based approach for safe management of epileptogenesis. The altered neurochemical milieu in amygdala, cortex and hippocampus areas of the mice brain in naïve, kindled and kindling resistant animals has been delineated. The endogenous natural antiepileptogenic neurochemical defense mechanism observed in kindling resistant animals may uncover neurochemical mechanisms of epileptogenesis and in turn suggest us novel interventions for safe management of epileptogenesis. The kindling epileptogenesis was carried out in two month old male Swiss albino mice by administering subconvulsive pentylenetetrazole (35mg/kg; i.p.) at an interval of 48±2h for 42days. 2h after the last pentylenetetrazole injection, the animals were subjected to behavioral evaluations. Four hours after behavioral evaluation, all animals were euthanized and discrete parts of brain (amygdala, cortex and hippocampus) were harvested for neurochemical analysis. Results revealed that 60% of animals responded to kindling as observed with decreased seizure threshold, while the rest were found resistant. The kindled animals were found to be associated with anxiety, depression and cognitive impairment; while in kindling resistant animals no such behavioral deficits were observed. The neurochemical analysis revealed that in kindled animals altered glutamate-GABA neurotransmission, and decreased taurine, glycine, d-serine, monoamine levels with elevated indoleamine 2,3-dioxygenase activity were observed, which may be convicted for progression of kindling epileptogenesis. However, in kindling resistant animals elevated GABA, taurine, tryptophan, serotonin, glycine, and d-serine levels with decreased indoleamine 2,3-dioxygenase activity were observed as natural endogenous antiepileptogenic mechanisms, which may be foreseen as safe pharmacological targets for management of epileptogenesis.
28570963	To examine the prevalence and clinical correlates of fatigue as an adverse event (AE) of antiepileptic drug (AED) treatment in patients with epilepsy.Data from 443 adult outpatients with epilepsy assessed with the Adverse Event Profile (AEP) and the Neurological Disorder Depression Inventory for Epilepsy (NDDIE) were analysed.	Fatigue is reported by 36.6% of patients as always a problem during AED treatment. Fatigue is more likely to be reported by females (64.8% vs. 35.2%; Chi-Square=16.762; df=3; p=0.001) and during treatment with levetiracetam (42.3% vs. 33.2%; Chi-Square=11.462; df=3; p=0.009). The associations with the female gender and levetiracetam treatment were not mediated by depression, as identified with the NDDIE, and could not be simply explained by the large number of subjects on levetiracetam treatment, as analogous figures resulted from the analysis of a monotherapy subsample (41.7% vs. 30.3%; Chi-Square=11.547; df=3; p=0.009).	One third of patients with epilepsy reports fatigue as a significant problem during AED treatment. Fatigue is more likely to be reported by females and seems to be specifically associated with LEV treatment. However, fatigue is not mediated by a negative effect of LEV on mood.	
28570956	There is increasing interest in combining postmenopausal hormone therapy (HT) and SERMs in midlife women. We previously showed that refusal to participate in a prevention trial of low dose tamoxifen in HT users was associated with higher worry about breast cancer. Given this counterintuitive finding, we studied which factors influenced worry and risk perception of breast cancer.We assessed the relationships of breast cancer worry and risk perception with age, age at menopause, Gail risk, education, adherence to mammographic screening, BMI, smoking, physical activity, alcohol use, anxiety and depression in 457 midlife HT users who were eligible to participate in the trial.	Women with menopause <48 years were more worried about breast cancer than women with menopause >52 years (OR = 5.0, 95% CI, 1.2-21.1). Worry was also associated with high absolute risk perception and former smoking. Factors associated with higher risk perception were age>60 years, at-risk life style, worry about breast cancer and depression.	The inverse association between early menopause and worry about breast cancer is in contrast with the known protective effect of early menopause on breast cancer risk and seems to reflect a feeling of aging and disease vulnerability. Our findings indicate that worry about cancer has an affective construct which is independent of breast cancer biology but is engaged in health decision making. Increasing breast cancer risk awareness in subjects high in worry without a plan of emotional coping may therefore be counterproductive because of avoidant attitudes.	
28570931	Psoriasis has been shown to be associated with an increased prevalence of comorbid major depression. IL-17A plays an important role in both depression and psoriasis. IL-17A has been shown to be elevated in systemic circulation of psoriatic patients. IL-17A released from different immune cells during psoriasis may be responsible for the development of neuropsychiatric symptoms associated with depression. Therefore, this study explored the association of systemic IL-17A with depression. The present study utilized imiquimod model of psoriatic inflammation as well as IL-17A administration in mice to investigate the effect of IL-17A on depression-like behavior. Psoriatic inflammation led to enhanced IL-17A expression in peripheral immune cells of both innate and adaptive origin. This was associated with increased NFκB/p38MAPK signaling and inflammatory mediators in different brain regions, and depression-like symptoms (as reflected by sucrose preference and tail suspension tests). The role of IL-17A was further confirmed by administering it alone for ten days, followed by assessment of the same parameters. IL-17A administration produced effects similar to psoriasis-like inflammation on neurobehavior and NFκB/p38MAPK pathways. Moreover, both NFκB and p38MAPK inhibitors led to attenuation in IL-17A associated with depression-like behavior via reduction in inflammatory mediators, such as MCP-1, iNOS, IL-6, and CXCL-2. Furthermore, anti-IL17A antibody also led to a reduction in imiquimod-induced depression-like symptoms, as well as NFκB/p38MAPK signaling. The present study shows that IL-17A plays an important role in comorbid depression associated with psoriatic inflammation, where both NFκB and p38MAPK pathways play significant roles via upregulation of inflammatory mediators in the brain.
28570920	We conducted a longitudinal investigation of body dissatisfaction in adolescent boys and girls, in order to evaluate the influence of biological, psychological, and sociocultural predictors for body dissatisfaction, and its association with eating disorder symptoms. Validated self-administered scales were selected, thereby assessing the various aspects of body image, symptoms of eating disorders, depression, and self-esteem. Four hundred and ninety-eight adolescents (236 girls) participated in the study. Most of the evaluated outcomes remained stable for over a year. Overall, results pointed to sociocultural influence, as evaluated by SATAQ-3, as the main influencing factor on body dissatisfaction in both boys and girls, with less drastic effects seen for both biological and psychological variables. Body dissatisfaction also predicted symptoms of eating disorders. These results produce longitudinal evidence of the importance of sociocultural influence on body image among Brazilian boys and girls.
28570912	Studies show higher lifetime prevalence of suicidality in individuals with pathological gambling. However, less is known about the relationship between pathological gambling and current suicidal ideation.We investigated socio-demographic, clinical and gambling-related variables associated with suicidality in treatment-seeking individuals.	Bivariate analyses and logistic regression models were generated on data from 903 individuals to identify measures associated with aspects of suicidality.	Forty-six percent of patients reported current suicidal ideation. People with current suicidal thoughts were more likely to report greater problem-gambling severity (p<0.001), depression (p<0.001) and anxiety (p<0.001) compared to those without suicidality. Logistic regression models suggested that past suicidal ideation (p<0.001) and higher anxiety (p<0.05) may be predictive factors of current suicidality.	Our findings suggest that the severity of anxiety disorder, along with a lifetime history of suicidal ideation, may help to identify treatment-seeking individuals with pathological gambling with a higher risk of suicidality, highlighting the importance of assessing suicidal ideation in clinical settings.	
28570868	To explore brain activity in AD with depression (D-AD) based on fractional amplitude of low-frequency fluctuation (fALFF).Twenty-two D-AD and 21 AD without depression patients (nD-AD) were examined by magnetic resonance imaging during resting state. Neuropsychiatric Inventory and Hamilton Depression Rating Scale were employed to assess the severity of depression. We analysed the characteristics of fALFF in D-AD differing from nD-AD. We also examined the correlation between fALFF and the depression severity.	D-AD patients had higher fALFF in right fusiform gyrus, left caudate nucleus, and right middle temporal gyrus (MTG), meanwhile lower fALFF in supplementary motor area (SMA) than nD-AD patients.	Abnormal fALFF changes in fusiform gyrus, caudate nucleus, MTG and SMA may be important neuropathophysiologic characteristics of depression in AD.	We have clarified the potential neuropathological changes of depression in AD based on fALFF method, which is crucial for effective intervention.	
28570858	One in two Indigenous Australian pregnant women smoke, yet little is known about their trajectory of smoking. This study aimed to explore Aboriginal women's narratives from starting smoking through to pregnancy.A female Aboriginal Researcher conducted individual face-to-face interviews with 20 Aboriginal women from New South Wales, Australia. Recruitment, through Aboriginal services and community networks, continued until saturation was reached. Audio-recorded transcripts were independently open coded by two researchers, inductively analysed and reported using a three-dimensional structure of looking backwards, forwards, inwards, outwards and a sense of place, to elucidate the chronology of events, life stages, characters, environments, and turning points of the stories.	A chronology emerged from smoking initiation in childhood, coming of age, becoming pregnant, through to attempts at quitting, and relapse post-partum. Several new themes emerged: the role mothers play in women's smoking and quitting; the contribution of nausea to spontaneous quitting; depression as a barrier to quitting; and the hopes of women for their own and their children's future. The epiphany of pregnancy was a key turning point for many - including the interplay of successive pregnancies; and the intensity of expressed regret.	Aboriginal women report multiple influences in the progression of early smoking to pregnancy and beyond. Potential opportunities to intervene include: a) childhood, coming of age, pregnancy, post-natal, in-between births; b) key influencers; c) environments, and d) targeting concurrent substance use. Morning sickness appears to be a natural deterrent to continued smoking. Depression, and its relationship to smoking and quitting in Australian Indigenous pregnant women, requires further research.	
28570803	There is a substantial body of literature comprising anecdotal material and descriptions of uncontrolled and randomized controlled trials addressing the use of subanesthetic doses of ketamine for the off-label treatment of major depressive episodes. This article examines diagnostic indications for the off-label use of ketamine as an antidepressant and possible contexts in which ketamine may be trialled. Ketamine is indicated in patients who are in a major depressive episode. Most of the research data have been collected from patients with major depressive disorder, but patients with bipolar depression have also been studied. Ketamine is effective in both diagnostic groups, but its benefits are impermanent, perhaps more so in bipolar depression. There are several contexts within this diagnostic framework when a ketamine trial may be considered. These include severe depression and depression that is refractory to conventional antidepressant medication; this is because there is little purpose in trialling an experimental treatment in patients who are less severely ill and those who are antidepressant responsive. More importantly, ketamine has demonstrated efficacy in the rapid reduction of suicidal symptoms and can therefore be trialled when rapid reduction in suicidality is necessary. Likewise, because of its swift and dramatic antidepressant action, it can be trialled in patients in whom improvement is urgently desired in order to allow the patient to attend to pressing life circumstances. Some data suggest that the use of ketamine early during the course of an antidepressant trial, or as anesthesia during electroconvulsive therapy, can improve early antidepressant outcomes. It is not clear whether the presence of psychotic symptoms is a contraindication for ketamine use. Issues related to these indications and contexts are briefly discussed.

28570797	The first-onset affective episode requiring inpatient treatment in the postpartum period can be a marker of bipolar disorder, but it is unknown whether milder postpartum affective episodes are also indicators of underlying bipolarity. Therefore, we aimed to study whether women with a nonpsychotic postpartum affective episode treated with antidepressants have an increased risk of bipolar disorder.A register-based cohort study was conducted in Denmark of 122,622 parous women without psychiatric history who received a first-time antidepressant prescription during 1997-2012. We compared women with a first-time antidepressant prescription, which was our indicator of a first-onset affective disorder, within 1 year postpartum to women with a first-time antidepressant prescription outside the postpartum period. Our outcome was psychiatric contact for bipolar disorder (ICD-10 criteria) during follow-up, and we estimated hazard ratios using Cox regressions.	The risk of bipolar disorder among women with a postpartum affective episode was higher than that in women with an affective episode outside the postpartum period. The risk of bipolar disorder was 1.66 (95% CI, 1.12-2.48) for postpartum antidepressant monotherapy and 10.15 (95% CI, 7.13-14.46) for postpartum antidepressant therapy plus a subsequent prescription for anxiolytics when these therapies were compared to antidepressant monotherapy outside the postpartum period.	First-onset nonpsychotic postpartum affective disorder can be a marker of underlying bipolarity. Women who fill an antidepressant prescription following childbirth should be asked about hypomanic or manic symptoms and monitored long term. Clinically, when antidepressant monotherapy is ineffective or the individual woman experiences persistent and concerning symptoms, health professionals should consider a possible bipolar spectrum disorder.	
28570796	To determine whether infants exposed in utero to serotonin reuptake inhibitor (SRI) antidepressants or a DSM-IV-TR-defined mood disorder have significantly more neonatal discontinuation signs compared to an unexposed group of infants at 2-4 weeks after birth.This secondary analysis was derived from 2 observational studies with enrollment from July 2000 to December 2011 in Cleveland, Ohio, and Pittsburgh, Pennsylvania. Mothers (n = 214) belonged to one of 3 groups based on exposure status during pregnancy: (1) Comparison-women who did not take psychotropics during pregnancy and had no major mood disorder; (2) SRI-exposed-women with a mood disorder who were taking an SRI but no benzodiazepines; and (3) Mood Disorder-women with depression or bipolar disorder who did not take psychotropic medications. The infants were examined for signs according to the Finnegan Scale by evaluators blind to maternal exposure status.	The rates of sign presence (defined as a score ≥ 2 on the Finnegan Scale) in the SRI, Mood Disorder, and Comparison groups were similar at 34.1%, 35.1%, and 30.4%, respectively. Women in the SRI group had a significantly higher preterm birth rate (24.4%) compared to the other 2 groups (7.4% and 8.9% in the Mood Disorder and Comparison groups, respectively; P = .012). Preterm newborns had a significantly higher sign rate compared to full-term newborns (54% vs 31%, P = .020). We observed a significant relationship between Finnegan signs and preterm birth.	The presence of neonatal signs at 2-4 weeks was more closely associated with prematurity than with in utero SRI or mood disorder exposure.	
28570792	This pilot, randomized clinical trial investigates the effectiveness of tai chi as the primary treatment for Chinese Americans with major depressive disorder (MDD).67 Chinese Americans with DSM-IV MDD and no treatment for depression were recruited between March 2012 and April 2013 and randomized (1:1:1) into a tai chi intervention, an education program, or a waitlisted group for 12 weeks. The primary outcome measure was the 17-item Hamilton Depression Rating Scale (HDRS₁₇); positive response for this outcome was defined as a decrease in total score of 50% or more, and remission was defined as HDRS₁₇ ≤ 7.	Participants (N = 67) were 72% female with a mean age of 54 ± 13 years. No serious adverse events were reported. After the end of the 12-week intervention, response rates were 25%, 21%, and 56%, and remission rates were 10%, 21%, and 50% for the waitlisted, education, and tai chi intervention groups, respectively. The tai chi group showed improved treatment response when compared to both the waitlisted group (odds ratio [OR] = 2.11; 95% CI, 1.01-4.46) and to the education group (OR = 8.90; 95% CI, 1.17-67.70). Tai chi intervention showed significantly improved remission rate over the waitlisted group (OR = 3.01; 95% CI, 1.25-7.10), and a trend of improved remission compared to the education group (OR = 4.40; 95% CI, 0.78-24.17).	As the primary treatment, tai chi improved treatment outcomes for Chinese Americans with MDD over both passive and active control groups.	
28570773	Major Depressive Disorder (MDD) and Alcohol Use Disorder (AUD) are highly prevalent, comorbid, and have significant impact on morbidity, mortality, and socioeconomic burden in Canada. Combined psycho- and pharmacotherapies for both conditions promise better outcomes than treatment as usual (TAU). At the Centre for Addiction and Mental Health, Toronto, Canada, we developed and implemented an Integrated Care Pathway (ICP) specifically for treatment of concurrent MDD and AUD. The goal of the study is to assess the clinical effectiveness of the ICP approach in comparison to TAU.Non-randomized design, clinical chart review, Chi-square and t-tests, Cohen's d, Linear Mixed Effects Models, Kaplan-Meier, and log-rank analyses.	Eighty-one ICP patients were included, matched to 81 controls by age, sex, severity of depressive symptoms, and patterns of drinking. ICP cohort had a significantly lower dropout rate (18.5% vs 69.1%, p < .001; at 16 weeks of treatment, respectively), both cohorts demonstrated significant reduction in the number of heavy drinking days (β = .01, p < .001) and standard drinks per week (β = .15, p < .001) with a significantly higher reduction of both indicators over time in the ICP cohort. Significant reduction in depressive symptoms severity (QIDS: 14.6 vs 10.0, p < .001; BDI: 26.3 vs 16.2, p < .001) was observed in ICP cohort (no data for TAU cohort).	The ICP patients demonstrated improvements on several levels including depressive symptoms, and changes in alcohol drinking patterns. The study demonstrated the overall effectiveness of the ICP and apparent advantage over TAU, which must be corroborated through a randomized clinical trial. (Am J Addict 2017;XX:1-8) SCIENTIFIC SIGNIFICANCE: This study is one of the first works showing the outcomes of an ICP developed in the mental health area and for co-occurring disorders. Despite the limitations, the relative advantage of the ICP methodology warrants future research in this area.	
28570696	Differences in within-person emotion dynamics may be an important source of heterogeneity in depression. To investigate these dynamics, researchers have previously combined multilevel regression analyses with network representations. However, sparse network methods, specifically developed for longitudinal network analyses, have not been applied. Therefore, this study used this approach to investigate population-level and individual-level emotion dynamics in healthy and depressed persons and compared this method with the multilevel approach.Time-series data were collected in pair-matched healthy persons and major depressive disorder (MDD) patients (n = 54). Seven positive affect (PA) and seven negative affect (NA) items were administered electronically at 90 times (30 days; thrice per day). The population-level (healthy vs. MDD) and individual-level time series were analyzed using a sparse longitudinal network model based on vector autoregression. The population-level model was also estimated with a multilevel approach. Effects of different preprocessing steps were evaluated as well. The characteristics of the longitudinal networks were investigated to gain insight into the emotion dynamics.	In the population-level networks, longitudinal network connectivity was strongest in the healthy group, with nodes showing more and stronger longitudinal associations with each other. Individually estimated networks varied strongly across individuals. Individual variations in network connectivity were unrelated to baseline characteristics (depression status, neuroticism, severity). A multilevel approach applied to the same data showed higher connectivity in the MDD group, which seemed partly related to the preprocessing approach.	The sparse network approach can be useful for the estimation of networks with multiple nodes, where overparameterization is an issue, and for individual-level networks. However, its current inability to model random effects makes it less useful as a population-level approach in case of large heterogeneity. Different preprocessing strategies appeared to strongly influence the results, complicating inferences about network density.	
28570585	Lymphatic filariasis is a chronic, disabling and often disfiguring condition that principally impacts the world's poorest people. In addition to the well-recognised physical disability associated with lymphedema and hydrocele, affected people often experience rejection, stigma and discrimination. The resulting emotional consequences are known to impact on the quality of life and the functioning of the affected individuals. However, the management of this condition has focused on prevention and treatment through mass drug administration, with scant attention paid to the emotional impact of the condition on affected individuals. This study aimed to determine the prevalence and severity of depression among individuals with physical disfigurement from lymphatic filariasis in Plateau State, Nigeria.A cross-sectional 2-stage convenience study was conducted at 5 designated treatment centers across Plateau State, Nigeria. All available and consenting clients with clearly visible physical disfigurement were recruited. A semi-structured socio-demographic questionnaire, Rosenberg Self-esteem and a 9-item Patient Health Questionnaire (PHQ-9) were administered at the first stage. Those who screened positive (with a PHQ-9 score of five and above) were further interviewed using the Depression module of the Composite International Diagnostic Interview (CIDI).	Ninety-eight individuals met the criteria and provided consent. Twenty percent of the respondents met criteria for depression, with the following proportions based on severity: Mild (42.1%), Moderate (31.6%) and Severe (26.3%). History of mental illness (OR 40.83, p = 0.008); Median duration of the illness was 17 years (IQR 7.0-30 years) and being unemployed (OR 12.71, p = 0.003) were predictive of depression. High self-esteem was negatively correlated (OR 0.09, p<0.004).	Prevalence of depression is high among individuals with lymphatic filariasis and depression in sufferers is associated with low self-esteem and low levels of life satisfaction.	

28570485	To describe recurrence patterns and investigate candidate risk factors for recurrences of central serous chorioretinopathy.In 46 patients with acute central serous chorioretinopathy and follow-up >12 months after first episode resolution, parameters influencing recurrences were retrospectively evaluated using a frailty Cox proportional hazard survival model. Covariates included baseline systemic findings: age, gender, corticosteroid use, stress, shift work, sleep disorder, depression, allergy, cardiovascular risk; baseline optical coherence tomography findings: subfoveal choroidal thickness, pigment epithelial detachment pattern (regular/bump/irregular), number of subretinal hyperreflective foci at leakage site; baseline angiographic findings: fluorescein leakage intensity (intense/moderate/subtle/absent), hyperpermeability pattern on indocyanine-green angiography (focal/multifocal); and episode-related findings: duration and treatment of previous episode.	Twenty of 46 subjects (43%) presented ≥1 recurrences during a mean follow-up of 29.9 ± 9.5 months (range, 15-54 months). Follow-up duration did not differ between cases with or without recurrences (P = 0.3). Worse final visual acuity levels (logarithm of the minimal angle of resolution) were associated with a higher number of episodes during follow-up (P = 0.032, r = 0.28). In a univariate analysis, higher subfoveal choroidal thickness (P = 0.021), nonintense fluorescein leakage (= moderate/subtle/absent, P = 0.033), multiple subretinal hyperreflective foci (P = 0.026), and shift work (P < 0.0001) were significantly associated with recurrences, with a near-significant influence of irregular pigment epithelial detachment (P = 0.093). In a multivariate analysis, higher subfoveal choroidal thickness (P = 0.007), nonintense fluorescein leakage (P = 0.003) and shift work (P < 0.0001) remained significant and independent risk factors for recurrences.	Multiple factors influence the risk of central serous chorioretinopathy recurrence. These findings may contribute to identify patients at higher risk, who could benefit from earlier or more intensive treatment.	
28570439	To investigate hypothalamic-pituitary-adrenal axis (HPA-axis) functioning as a neurobiological risk factor for depressive symptoms in an ongoing longitudinal, observational study of women undergoing treatment and recovery from breast cancer. Many women with breast cancer experience depressive symptoms that interfere with their treatment, recovery, and quality of life. Psychosocial risk factors for depression among cancer patients and survivors have been identified, yet neurobiological risk factors in this population remain largely unexamined.Women recently diagnosed with early-stage breast cancer (n = 135) were enrolled before starting neoadjuvant/adjuvant treatment (radiation, chemotherapy, endocrine therapy). At baseline, participants collected saliva samples to measure diurnal HPA-axis functioning for 3 days: at waking, 30 minutes post-waking, 8 hours post-waking, and bedtime. Participants also completed a standardized measure of depressive symptoms (Center for Epidemiological Studies-Depression Scale; CES-D) at baseline and 6 months after completion of primary treatment. Multivariate regression was used to predict continuous depressive symptoms at 6-months post-treatment from continuous depressive symptoms at baseline, cortisol awakening response (CAR), and other measures of diurnal HPA-axis functioning.	The magnitude of CAR predicted changes in depressive symptoms over time, such that women with a higher CAR showed a greater increase from baseline to 6 months post-treatment, b = 5.67, p = .023. Diurnal slope and total cortisol output were not associated with concurrent depressive symptoms or their change over time.	Elevated CAR may be a neurobiological risk factor for increases in depressive symptoms in the months after breast cancer treatment and warrants further investigation.	
28570395	Inbreeding increases the probability of homozygosity of deleterious alleles. Inbreeding and runs of homozygosity (ROH) are associated with an increased risk for disease phenotypes, including schizophrenia and other psychiatric disorders. The effects of inbreeding, ROH, homozygous deletions, and other copy number variations (CNVs) on risk for depression and suicide attempt (SA) were quantified in an Arab Bedouin Kindred.We carried out genetic analyses of 439 individuals from an Arab kindred with high rates of depression and suicidal behavior. We obtained complete ascertainment of SAs and first-degree relatives of individuals who have attempted or died by suicide.	We found extensive regions of ROH. On average, 5% of the genome is covered by ROH for these individuals, two-fold higher than ROH rates for individuals from populations of European ancestry. Inbreeding and total length of ROH were not associated with risk for depression or attempt. For CNVs, an increased number of duplications more than 500 kb was associated with an increased risk for attempt (odds ratio: 2.9; P=0.01; 95% confidence interval: 1.3-6.6). Although not significant after correction for multiple testing, the risk for SA appears to increase with copy number for a CNV on chromosome 9p24.1. This possibility is intriguing because the CNV covers GLDC, which encodes glycine dehydrogenase that binds to glycine, a co-agonist at N-methyl-D-aspartate glutamate receptors, and is involved in glutamatergic neurotransmission.	Our findings add to the growing evidence of genetic risk factors that act pleiotropically to increase the risk for several neuropsychiatric disorders, including depression and SA, irrespective of ancestry.	
28570394	The present study aimed to investigate longitudinal associations of preproghrelin Leu72Met with depression in Chinese Han adolescents after the Wenchuan earthquake in 2008.A total of 709 volunteers were enrolled from a high school near the epicenter of the earthquake and 662, 643, and 510 students were finally included at 6, 12, and 18 months, respectively, after the earthquake. Depressive symptoms were assessed using the Beck Depression Inventory (BDI). The genotypes were identified by PCR-restriction fragment length polymorphism analyses and verified by DNA sequencing.	Females had a higher prevalence of depression than males at 6 months after the earthquake in 72Leu/Leu homozygotes (χ-test, P=0.007), but not in 72Met allele carriers. 72Met allele carriers had lower prevalence (χ-test, P=0.025) and BDI scores (Kruskal-Wallis test, P=0.034) than 72Leu/Leu homozygotes only among males at 18 months, but not at 6 or 12 months. The prevalence was consecutively decreased in male 72Met allele carriers (χ-test, P=0.010), but not in male 72Leu/Leu homozygotes, female 72Met allele carriers, or female 72Leu/Leu homozygotes during follow-up. Potential factors of depression prevalence and predictors of BDI scores were different between 72Leu/Leu homozygotes and 72Met allele carriers at different time points during follow-up.	These results suggest that the 72Met allele of the preproghrelin Leu72Met polymorphism may be associated with rehabilitation of depression in male Chinese Han adolescents after the natural disaster.	
28570312	The Burn Specific Health Scale-Brief (BSHS-B) is one of the most commonly used instruments to measure quality of life after burns. Our aim was to establish and to provide a German version of the BSHS-B for all German-speaking burn facilities. Translation and cross-cultural adaptation of the original English version into the German language was conducted. In a pilot study, 20 burn patients qualitatively validated the translated version concerning comprehensibility and content validity. The final version was then quantitatively validated by 364 patients who were treated in our burn center between 2011 and 2015. Internal consistency and test-retest reliability were assessed. Criterion validity was determined by correlating the subscales with relevant instruments (Short-Form Health Survey 36, Hospital Anxiety and Depression Scale, and Disabilities of the Arm, Shoulder and Hand). The structure of the German version was investigated by principal component analysis. Confirmatory factor analysis was used to compare the structure with the original 9-factor structure and the second-order 3-factor structure. Qualitative testing revealed adequate comprehension and content validity. Cronbach's alphas ranged from α = 0.80 to α = 0.92. The test-retest reliability ranged from r = 0.72 to r = 0.97. The subscales correlated significantly with the measures of criterion validity (r = 0.30 to r = -0.77). The principal component analysis results showed a satisfactory overlap with the original data structure, except for the Affect and Sexuality domains, which were merged into 1 factor. The Confirmatory factor analyses revealed the best model fit for the second-order 3-factor structure, excluding the Work domain. The Ludwigshafen German version of the BSHS-B shows good psychometric properties. It is well suited for clinical use, further research, and international comparison.
28570291	Midlife, a significant developmental phase for women, is a period of biological, psychological, and social role changes. However, not all women transition smoothly into middle age, with those who experience depression typically bearing significantly greater physical and psychological discomforts in midlife. Despite the expanding body of research on women and depression, little is understood about how depressed women handle the midlife transition.The aim of this study was to gain a deeper understanding about the lived experience of middle-aged women with major depression.	This study used a phenomenological design. Four women between 43 and 55 years old with a diagnosis of major depression were interviewed. There were seven transcripts in total. A 62-year-old depressed woman was also interviewed to verify the results.	After data analysis, "a harder life" emerged as the core of these women's experiences. Two themes with two respective subthemes were identified. The theme "struggling to redefine the self" was associated with the subthemes "taking pills in the dump" and "the inane life." The theme "swinging to develop new social interactions" was associated with the subthemes "being alienated from former social contacts" and "starting new social interactions." Results indicate that the participants encountered greater challenges in adapting to middle age than their nondepressed peers.	Much adaptation and help are needed for depressed women to experience a smooth transition into midlife. In caring for these women, their interpersonal relationships with others should be the main target. Meanwhile, nurses must understand what challenges depressed women typically encounter in midlife based on the developmental perspective and then assess how pharmaceutical treatments impact the view of self of women.	
28569938	To evaluate the occurrence of depression during pregnancy and its associated factors.Epidemiological, quantitative, descriptive and cross-sectional study, conducted from January to May 2013 with 209 pregnant women in the city of Alfenas, State of South Minas Gerais, Brazil. The Hospital Anxiety and Depression Scale (HASD) of Zigmond y Snaith and a form for characterization of participants were used for data collection.	Depression was present in 14.8% of the pregnant women and was more frequent during the second trimester of pregnancy. Depression during pregnancy was significantly associated with number of births, number of children, ranking as the number of pregnancies, family support, amount of cigarettes smoked per day, consumption of alcohol, use of daily medications, history of mental disorder, presence of striking events in the last 12 months and history of domestic violence.	The evaluation of depression showed that this disorder is common during pregnancy, and the risk is higher among primigravidae women, women who use alcohol, use daily medications, have history of mental disorder, have experienced a striking event in the last 12 months and who have suffered domestic violence. Knowledge of the factors associated with occurrence of depression allows early adoption of interventions to monitor the mental health of women throughout pregnancy, preventing this and other disorders.	
28569936	To assess the presence of depressive symptoms in patients with coronary artery disease in the preoperative period for coronary artery bypass surgery (CABG) in Aracaju, Sergipe, Brazil.A cross-sectional study with 63 hospitalized patients prior to CABG. Two instruments were used for data collection; one for the sociodemographic and clinical characteristics, and the other to evaluate the presence of depressive symptoms, Beck Depression Inventory (BDI).	The mean age was 58 years; most were male (60.3%); with a partner (81%) low educational level (71.4% attended school through elementary school). Among the patients, 36.5% were classified with dysphoria, and 25.4% had some degree of depression (6.3% mild, 17.5% moderate, and 1.6% severe). The group of patients with lower educational level presented higher depressive symptoms.	Six of every ten patients with coronary artery disease showed dysphoria or some degree of depression. The results of this study can support the planning of nursing care for patients before and after CABG, as well as the development of public health policies to ensure complete, quality care for these patients, understanding depression as a variable that can interfere with recovery after cardiac surgery.	
28569647	Although disproportionally affected by depression, most depressed college students do not seek the help they need. Research has recently uncovered the potential negative effects of depression help-seeking messages if depressed cognition is not considered in the health message design process. It is unclear if depression determines whether and how individuals pay attention to gain- and loss-framed depression help-seeking messages-a mechanism that has significant implications for the strategic planning of health communication interventions. In order to enable the effective matching of message design and audience features, this study investigated attention patterns for gain (n = 75)- and loss (n = 78)-framed depression help-seeking messages using eye-tracking technology and self-report measures. The results confirmed that depression is a characteristic of risk avoidance and negative cognition. Depressed participants tended to pay more attention to disease information that was placed in a loss-framed rather than a gain-framed depression help-seeking message. Using negative message framing strategies for health messages seeking to educate about depression symptoms might therefore be a useful persuasive strategy-particularly when disseminated to vulnerable populations affected by depression. Furthermore, the present study emphasizes the effective use of eye-tracking technology in communication research.
28569621	To investigate the impact of childhood cancer on parents' adult attachment, social support, marital adjustment, anxiety, and depression.30 parents of children with childhood cancer and 30 matched controls completed the following questionnaires: Experiences in Close Relationships-Revised, Dyadic Adjustment Scale-4, Multidimensional Scale of Perceived Social Support, State-Trait Anxiety Inventory - form Y, and Beck Depression Inventory.	Parents of children with childhood cancer had a significantly lower dyadic adjustment than controls, and higher levels of insecure-avoidant attachment, state anxiety, and depression.	It is important for health-care personnel to take into account these parents' propensity to show increased levels of avoidant attachment during children's treatment to foster effective communication and supportive relationships between clinicians, pediatric patients, and parents.	
28569601	Fatigue has a profound impact on patients with spinal cord injury (SCI), but only limited treatments are available. The aim of this study was to determine the prevalence of fatigue in SCI and its association with clinical and demographic factors. We used an internet-based survey and a face-to-face interview to estimate the prevalence of fatigue in a SCI population. Fatigue was measured using the Fatigue Severity Scale (FSS). Clinically significant fatigue was defined as FSS scores greater than or equal to four. A total of 253 participants with SCI were included in the study. Clinically significant fatigue was present in one third of our sample. There was no relationship between fatigue and injury level or completeness. We found significant correlations between depression, pain, and level of injury. The relation of fatigue with completeness of injury and spasticity is less clear. Moreover, the online survey and the standard face-to-face interview showed similar results concerning fatigue evaluation. Several factors may contribute to fatigue, however. Future studies should be conducted to clarify which are the most relevant ones and, if possible, to determine which factors are modifiable.
28569537	An important element of understanding the genotype-phenotype link in psychiatric disorders lies in identifying the psychological mechanisms through which genetic variation impacts mental health. Here we examined whether emotional inertia, the tendency for a person's emotions to carry over from 1 moment to the next and a prospective predictor of the development of depression, is associated with a known genetic risk factor for emotional dysregulation, a polymorphism in the serotonin transporter gene (5-HTTLPR). Two hundred thirty-six adolescents recorded their positive and negative emotions in daily life 9 times a day for 6 consecutive days using smartphones, completed a depression questionnaire, and were genotyped for the 5-HTTLPR polymorphism. Carriers of the short 5-HTTLPR were characterized by higher inertia for negative emotions, even after controlling for depressive symptoms. These findings suggest a possible psychological pathway how the serotonin transporter gene contributes to risk for depression. (PsycINFO Database Record
28569534	To assess family caregivers' opinions about level of interaction with the environment in their relatives with disorders of consciousness (DOCs) and to explore psychological features of caregivers whose opinions diverge from clinicians' diagnosis.Forty-five family caregivers of 38 DOC inpatients without communication abilities answered 2 questions assessing their opinion about level of interaction with the environment in their relatives. Self-report questionnaires were used to evaluate caregivers' depression, anxiety, psychophysiological disturbances, prolonged grief disorder, coping strategies, quality of perceived needs and social support.	Fifteen caregivers (5 relatives of patients in vegetative state and 10 of patients in minimally conscious state) considered their relatives able to communicate, in contrast with clinical diagnosis. These caregivers had significantly higher depressive symptoms, and higher worries about possible death of their relatives with respect to the remaining caregivers.	Caregivers of DOC patients detected some interaction with the environment in their relatives more often than care professionals. This is likely related to caregivers' beliefs and expectations, but is also based on observations closer and longer than those possible for physicians. These considerations are important to build a therapeutic alliance with caregivers and to involve them in the diagnostic process and rehabilitative program. (PsycINFO Database Record	
28569519	Prevalence of smoking among individuals with posttraumatic stress disorder (PTSD) is disproportionately high, and PTSD is associated with especially poor response to smoking cessation treatment.The current study examined whether integrating treatments for smoking cessation (varenicline plus smoking cessation counseling; VARCC) and PTSD (prolonged exposure therapy; PE) enhances smoking outcomes among smokers diagnosed with PTSD.	142 adults with nicotine dependence (ND) and PTSD were randomized to a treatment program consisting of varenicline, smoking cessation counseling, and PE (VARCC + PE) or to VARCC only. Seven-day point prevalence abstinence (PPA) at posttreatment (3-months postquit day) and follow-up (6-months postquit day), verified by serum cotinine levels and exhaled carbon monoxide, was the primary smoking outcome. Psychological outcomes were PTSD and depression severity. Mixed effects models included baseline PTSD severity as a moderator of treatment condition effects.	Overall, VARCC + PE participants did not show greater PPA than VARCC participants. However, treatment effects were moderated by baseline PTSD severity. For participants with moderate and high PTSD severity, VARCC + PE led to significantly higher PPA than VARCC alone (ps<.05). No differences between treatment conditions emerged for participants with low baseline PTSD severity. Participants who received PE showed significantly greater reduction of PTSD and depression symptoms than those who did not receive PE.	Integrating psychological treatment for PTSD and smoking cessation treatment enhances smoking cessation for participants with moderate or severe PTSD symptom severity, but does not enhance smoking cessation for participants with low baseline PTSD severity. (PsycINFO Database Record	
28569518	Prisoners worldwide have substantial mental health needs, but the efficacy of psychological therapy in prisons is unknown. We aimed to systematically review psychological therapies with mental health outcomes in prisoners and qualitatively summarize difficulties in conducting randomized clinical trials (RCTs).We systematically identified RCTs of psychological therapies with mental health outcomes in prisoners (37 studies). Effect sizes were calculated and meta-analyzed. Eligible studies were assessed for quality. Subgroup and metaregression analyses were conducted to examine sources of between-study heterogeneity. Thematic analysis reviewed difficulties in conducting prison RCTs.	In 37 identified studies, psychological therapies showed a medium effect size (0.50, 95% CI [0.34, 0.66]) with high levels of heterogeneity with the most evidence for CBT and mindfulness-based trials. Studies that used no treatment (0.77, 95% CI [0.50, 1.03]) or waitlist controls (0.71, 95% CI [0.43, 1.00]) had larger effect sizes than those that had treatment-as-usual or other psychological therapies as controls (0.21, 95% CI [0.01, 0.41]). Effects were not sustained on follow-up at 3 and 6 months. No differences were found between group and individual therapy, or different treatment types. The use of a fidelity measure was associated with lower effect sizes. Qualitative analysis identified difficulties with follow-up and institutional constraints on scheduling and implementation of trials.	CBT and mindfulness-based therapies are modestly effective in prisoners for depression and anxiety outcomes. In prisons with existing psychological therapies, more evidence is required before additional therapies can be recommended. (PsycINFO Database Record	
28569409	Mental health apps are viewed as a promising modality to extend the reach of mental health care beyond the clinic. They do so by providing a means of assessment, tracking, and treatment through a smartphone. Given that nearly 2/3 of the American population owns a smartphone, mental health apps offer the possibility of overcoming treatment barriers such as geographic location or financial barriers. Unfortunately, the excitement surrounding mental health apps may be premature as the current supporting literature regarding their efficacy is limited. The app marketplace is littered with apps claiming to treat or assess symptoms, but even those created by reputable organizations or those incorporating components of evidence-based treatments have not yet been validated in terms of their efficacy. This review aims to provide a comprehensive review of the current state of the mental health app literature by examining published reports of apps designed for DSM-5 anxiety and mood disorders, OCD, and PTSD. The breadth of apps reviewed includes those oriented around assessment, symptom tracking, and treatment as well as "multipurpose" apps, which incorporate several of these components. This review will also present some of the most popular mental health apps which may have clinical utility and could be prescribed to clients. While we discuss many potential benefits of mental health apps, we focus on a number of issues that the current state of the app literature presents. Overall there is a significant disconnect between app developers, the scientific community and health care, leaving the utility of existing apps questionable.

28569084	Addressing the quality of life (QOL) of patients with schizophrenia is of special importance in the Arab world, where little knowledge is available about their well-being, and most of them experience stigma and living in poverty.The purpose of this study was to examine the association of sociodemographic characteristics, severity of depressive symptoms, and various aspects of public stigma against mental illness, with QOL among Jordanian patients with schizophrenia.	In this descriptive correlational study, 160 Jordanian outpatients diagnosed with schizophrenia completed measures of demographic characteristics, perceived public stigma against mental illness, severity of depression, and QOL.	Participants had poor QOL. Age, marital status, relapse, education level, stigma against mental illness, and severity of depression were significantly associated with QOL among Jordanian patients with schizophrenia. Data analysis revealed that the severity of depression accounted for an additional 27% of the variance above and beyond the 36.7% accounted for by age of the participants and perceived public stigma against mental illness.	Health care professionals should develop culturally competent nursing practice considering the specific factors associated with QOL among Arab patients with schizophrenia.	
28568971	The present study aims to explore the potentially longitudinal bi-directional effects of disordered eating (DE) symptoms with depression and anxiety.Participants were 189 (49.5% male) adolescents from Melbourne, Australia. DE, depressive and anxiety symptoms were assessed at approximately 15, 16.5 and 18.5 years of age.	Analysis of longitudinal bi-directional effects assessed via cross-lagged models indicated that DE symptoms of eating and shape/weight concerns were risk factors for anxiety. Results also showed that depression was a risk factor for eating concerns.	Our findings provide preliminary evidence that preventative measures designed to target concerns about eating and shape/weight might be most efficacious in reducing the transmission of effects between symptoms of DE, depression and anxiety. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.	
28568475	Hemodialysis patients have a marked decrease in functional capacity when compared to healthy individuals. We evaluated the factors associated with functional capacity in hemodialysis patients. A total of 102 hemodialysis patients were evaluated. The patients were submitted to a 6-min walk test, peripheral muscle strength tests, and an evaluation of quality of life, anxiety, and depression. The laboratory data were measured. The 6-min walk test distance correlated significantly with age, educational level, hemoglobin, creatinine, number of comorbidities, peripheral muscle strength, and some domains of SF-36 quality of life questionnaire and depression (P < 0.05). Multiple linear regression showed that educational level, hemoglobin, peripheral muscle strength, and depression significantly affected the 6-min walk test distance (P < 0.05). The multiple correlation coefficient was 0.74, and the squared multiple correlation coefficient adjusted was 0.52. In conclusion, functional capacity was significantly associated with educational level, hemoglobin, peripheral muscle strength, and depression in hemodialysis patients.
28568319	This was a retrospective case-control study in 25 patients with narcolepsy with cataplexy and 75 women in the control group. Patients completed the questionnaire by Maurovich-Horvat et al. (J. Sleep Res., 2013, 22: 496-512). We personally interviewed 25 patients with narcolepsy with cataplexy using the administered questionnaire regarding conception, pregnancy, delivery, perinatal and breastfeeding periods. Patients with narcolepsy with cataplexy reported 59 pregnancies versus 164 in the control group. In 16 cases (27.1%), a disease before pregnancy was present compared with eight cases (4.9%) in the control group (P < 0.001); among them, extrinsic asthma was reported 11 times in the narcolepsy with cataplexy group (P < 0.005). Patients with narcolepsy with cataplexy more often had a single pregnancy compared with controls (P < 0.05). Gestational diabetes was more frequent in patients with narcolepsy with cataplexy (P < 0.05). Induced deliveries were higher in controls (P < 0.009). No differences were found between the groups in terms of duration of pregnancies and complications during and after delivery, as during the puerperium. Neonates from patients had heavier birth weight (P < 0.015). The breastfeeding period was longer in patients (P < 0.01). Modafinil and methylphenidate were the drugs administered in six pregnancies. No significant differences in depression during pregnancy and during puerperium were found between patients and controls. This is the first case-control study in women with narcolepsy with cataplexy related to pregnancy, delivery, childbirth and puerperium. Data suggest that patients have pregnancy outcomes similar to controls. The prevalence of gestational diabetes was higher in women with narcolepsy with cataplexy. Caesarean sections, complications during delivery and normal perinatal period for infants were similar in both groups. Breastfeeding was longer in patients.
28568246	Insomnia symptoms are a known predictor of suicide; however, less is known about the relationship between hypersomnia and suicide, and how total sleep time may better account for suicidal ideation compared with subjective reports of insomnia symptoms. In the present secondary data analysis, a squared term confirmed the importance of both short and long total sleep time on suicidal behaviour. Total sleep time had a significant positive direct effect on suicidal behaviour (b = 0.20, SE = 0.08, P < 0.05), significant negative direct effects on insomnia symptoms (b = -1.67, SE = 0.13, P < 0.0001) and on depressive symptoms (b = -1.76, SE = 0.29, P < 0.0001). Depression had a significant positive effect on suicidal behaviour (b = 0.17, SE = 0.01, P < 0.0001), and significantly mediated the relationship between total sleep time and suicidal behaviour, but insomnia symptoms did not. Total sleep time squared had a significant positive relationship with suicidal behaviour (b = 0.02, SE = 0.01, P < 0.05), significant negative direct effects on insomnia symptoms (b = -0.12, SE = 0.01, P < 0.0001) and on depressive symptoms (b = -0.12, SE = 0.02, P < 0.0001). Depression had a significant positive effect on suicidal behaviour (b = 0.17, SE = 0.01, P < 0.0001), and significantly mediated the relationship between total sleep time and suicidal behaviour. These results suggest the importance of assessing for total sleep time in clinical settings with regard to suicide risk.
28567699	Strategies to reduce the misuse of mu opioid agonists are critically needed. Previous work has shown that kappa opioid agonists can diminish the abuse-related effects and augment the antinociceptive effects of mu agonists. However, use of traditional kappa agonists is limited by their dysphoric side effects.The current study examined the effects of nalfurafine, a clinically available atypical kappa agonist, on the reinforcing, thermal antinociceptive, and respiratory-depressant effects of oxycodone in male rats.	To determine oxycodone/nalfurafine mixture proportions to be examined intravenously across procedures, a progressive ratio (PR) self-administration procedure compared the reinforcing effects of oxycodone (56 μg/kg/inj) available alone or as a mixture with co-administered nalfurafine (0.32, 1, or 3.2 μg/kg/inj), corresponding to oxycodone/nalfurafine proportions of 175:1, 56:1, and 18:1, respectively. Next, PR and thermal antinociception dose-effect functions were each determined for oxycodone, nalfurafine, and the same oxycodone/nalfurafine mixture proportions. Finally, the respiratory-depressant effects of equi-antinociceptive doses of oxycodone, nalfurafine, and the mixtures were compared.	Nalfurafine decreased the reinforcing effects of oxycodone, and the 18:1 mixture did not function as a reinforcer. Oxycodone and nalfurafine each produced dose-dependent antinociception, and the mixtures produced additive antinociception. In addition, antinociceptive doses of the 56:1 and 18:1 mixtures did not produce respiratory depression.	These results suggest that nalfurafine may augment the thermal antinociceptive effects while reducing the reinforcing and respiratory-depressant effects of oxycodone.	
28567697	Cognitive deficits in depression can be modelled using the novel object recognition (NOR) test, performance in which is impaired by chronic mild stress (CMS). We aimed to examine the involvement of mesocorticolimbic DA terminal regions, and to establish the substrate for CMS-induced impairment of NOR and its reversal by chronic antidepressant treatment. In experiments 1 and 2, we examined the effect of infusions into medial PFC, dorsal hippocampus (HPC), and nucleus accumbens (NAc) shell of D1 and D2 antagonists and D3 agonist, which were predicted to impair NOR with a short (1 h) delay, and of D1 and D2 agonists and D3 antagonist, which were predicted to facilitate NOR with a long (24 h) delay. Using optimal doses identified in experiment 2, in experiments 3 and 4, we examined effects on drug-stimulated NOR of CMS and chronic treatment with venlafaxine (VFX) or risperidone (RSP). We found a wide involvement of DA systems in memory for NOR: D1 receptors in PFC, HPC, and NAc; D3 receptors in PFC and HPC; and D2 receptors in PFC. CMS impaired D2- and D3-mediated effects in PFC and HPC; antidepressants rescued those effects in PFC but not HPC. The involvement of DA in NOR is multifaceted, but the effects of CMS and antidepressants are more discrete, involving D2 and D3 receptors in PFC specifically. While raising many difficult questions, these results suggest that the D2 and D3 receptors in the medial PFC may be an important substrate for cognitive deficits in depression and their remediation.
28567692	The aim of this study was to determine the effects of a low fermentable oligo-, di- and monosaccharides and polyols (FODMAP) diet on the nutritional status and body composition, abdominal symptoms, quality of life, anxiety/depression and sleep quality of patients with irritable bowel syndrome (IBS).Consecutive patients were given a low FODMAP diet for 8 weeks. At baseline and after 8 weeks, blood tests were taken to evaluate nutritional status and a bioelectrical impedance analysis was performed to assess body composition. Anthropometric data, IBS Symptom Severity Score, results of a bowel habits questionnaire, Bristol Stool Chart classification, SF36, Hamilton Depression Anxiety Scale outcome and Pittsburgh Sleep Quality Index were also recorded. During the 8-week diet period, the patients were phoned periodically by the nutritionist to verify their compliance.	Twenty-six IBS patients with a mean age of 46.2 ± 13.8 years were studied. After 8 weeks, there were no abnormalities in anthropometric data, bioelectrical impedance parameters and blood tests. The patients' IBS Symptom Severity Score improved (305.2 ± 84.1 vs 156.3 ± 106.4; p < 0.0001), as did bowel habits, Bristol Stool Chart classification, quality of life and HADS anxiety score, whereas sleeping quality and depression were unchanged. The degree of relief from symptoms and satisfaction with the diet was high.	A low FODMAP diet improved IBS symptoms without effects on nutritional status and body composition.	
28567411	Mobile-based blended learning initiative was launched in November 2014 in Badakshan province of Afghanistan by Tech4Life Enterprises, Aga Khan Health Service, Afghanistan (AKHS, A), and the University of Calgary, Canada. The goal of this initiative was to improve knowledge of health providers related to four major mental health problems, namely depression, psychosis, post-traumatic stress disorder (PTSD) and drug abuse.This paper presents the results of quasi-experimental study conducted in 4 intervention districts in Badakshan for improvement in the knowledge among health providers about depression. The results were compared with three control districts for the change in knowledge scores.	Sixty-two health providers completed pre and post module questionnaires from case district, while 31 health providers did so from the control sites. Significant change was noticed in the case districts, where overall knowledge scores changed from 45% in pre-intervention test to 63% in post-intervention test. Overall background knowledge of pre to post module test scores changed from 30% to 40%, knowledge of symptoms showed correct responses raised from 25% to 44%, knowledge related to causes of depression from overall districts showed change from 22% to 51%, and treatment knowledge of depression improved from 29% to 35%. Average gain in scores among cases was 16.06, compared to 6.8 in controls.	The study confirms that a blended Learning approach with multiple learning techniques for health providers in Badakshan, Afghanistan, enhanced their knowledge and offers an effective solution to overcome challenges in continuing education. Further research is needed to confirm that the gains in knowledge reported here translate into better practice and improved mental health.	

28567288	The autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) syndrome is a genetic disorder caused by a mutation in the autoimmune regulator (AIRE) gene. Immune deficiency, hypoparathyroidism and Addison's disease due to autoimmune dysfunction are the major clinical signs of APECED. We report on a 21-year-old female APECED patient with two inactivating mutations in the AIRE gene. She presented with sudden onset of periodic nausea. Adrenal insufficiency was diagnosed by means of the ACTH stimulation test. Despite initiation of hormone replacement therapy with hydrocortisone and fludrocortisone, nausea persisted and the patient developed cognitive deficits and a loss of interest which led to the diagnosis of depression. She was admitted to the psychiatric department for further diagnostic assessment. An EEG showed a focal epileptic pattern. Glutamic acid decarboxylase (GAD) antibodies, which had been negative eight years earlier, were now elevated in serum and in the cerebrospinal fluid. Oligoclonal bands were positive indicating an inflammatory process with intrathecal antibody production in the central nervous system (CNS). The periodic nausea was identified as dialeptic seizures, which clinically presented as gastrointestinal aura followed by episodes of reduced consciousness that occurred about 3-4 times per day. GAD antibody-associated limbic encephalitis (LE) was diagnosed. Besides antiepileptic therapy, an immunosuppressive treatment with corticosteroids was initiated followed by azathioprine. The presence of nausea and vomiting in endocrine patients with autoimmune disorders is indicative of adrenal insufficiency. However, our case report shows that episodic nausea may be a symptom of epileptic seizures due to GAD antibodies-associated LE in patients with APECED.Episodic nausea cannot only be a sign of Addison's disease, but can also be caused by epileptic seizures with gastrointestinal aura due to limbic encephalitis.GAD antibodies are not only found in diabetes mellitus type 1, but they are also associated with autoimmune limbic encephalitis and can appear over time.Limbic encephalitis can be another manifestation of autoimmune disease in patients with APECED/APS-1 that presents over the time course of the disease.	
28567219	The aim of this study is to evaluate the effect of depression, anxiety, and optimism on postoperative satisfaction and clinical outcomes in patients who underwent less than two-level posterior instrumented fusions for lumbar spinal stenosis and degenerative spondylolisthesis.Preoperative psychological status of subjects, such as depression, anxiety, and optimism, was evaluated using the Hospital Anxiety and Depression Scale (HADS) and the Revised Life Orientation Test (LOT-R). Clinical evaluation was determined by measuring changes in a visual analogue scale (VAS) and the Oswestry Disability Index (ODI) before and after surgery. Postoperative satisfaction of subjects assessed using the North American Spine Society lumbar spine questionnaire was comparatively analyzed against the preoperative psychological status. The correlation between patient's preoperative psychological status (depression, anxiety, and optimism) and clinical outcomes (VAS and ODI) was evaluated.	VAS and ODI scores significantly decreased after surgery (p < 0.001), suggesting clinically favorable outcomes. Preoperative psychological status of patients (anxiety, depression, and optimism) was not related to the degree of improvement in clinical outcomes (VAS and ODI) after surgery. However, postoperative satisfaction was moderately correlated with optimism.	Anxiety and optimism were more correlated with patient satisfaction than clinical outcomes. Accordingly, the surgeon can predict postoperative satisfaction of patients based on careful evaluation of psychological status before surgery.	

28567028	Gelsemium elegans (G. elegans) is a toxic plant indigenous to Southeast Asia. It is highly poisonous due to its strong respiratory depressive effect. However, G. elegans poisoning cases have not been summarized comprehensively and are rarely reported in English journals. Furthermore, none of the present reports present prognosis in detail.A 26-year-old female was found comatose at home and brought to the hospital with deep coma, hypoxia, and acidosis. After mechanical ventilation for hours, the patient recovered from coma with sequelae of impaired short-term memory, disorientation, and childish behaviors. Brain magnetic resonance imaging (MRI) showed bilateral hippocampus and basal ganglia damage due to hypoxia. During 8 months of follow-up, both her symptoms and brain MRI scan improved significantly.	G. elegans is highly toxic. Although patients may die within 30 min due to its strong respiratory depressive effect, they can survive with timely respiratory support and enjoy gradual improvement without delayed postanoxic encephalopathy.	
28566961	In recent years, an increasing number of studies have researched retinal nerve fiber layer (RNFL) changes in neurodegenerative disorders. In this study, our aim was to determine structural RNFL changes in patients with major depressive disorder.A total of 30 patients with major depressive disorder and 30 age- and sex-matched controls were recruited. Using optical coherence tomography (OCT), the peripapillary RNFL thickness in major depressive disorder patients and control subjects was measured and compared at each location.	Patients with major depressive disorder did not show a statistically significant reduction in overall peripapillary RNFL thickness.	Our study showed that RNFL thickness is not reduced in major depressive disorder patients and that OCT is not a useful tool for diagnosing and monitoring the progression of major depressive disorder. This study suggests that the pathophysiology of unipolar depression is different than in neurodegenerative disorders, pervasive developmental disorders, schizophrenia, and bipolar disorder.	
28566959	This study aimed to investigate body measurements, glucose-insulin metabolism, and lipid profile in patients with anxiety and depressive symptoms and also the effects of antidepressant drugs on these metabolic parameters.The study included 40 outpatients and 32 healthy controls. The patients received antidepressant treatment (sertraline, escitalopram, fluoxetine, and venlafaxine) for 8 weeks. Body measurements were performed, and lipid, fasting blood glucose, and insulin levels were measured before and after treatment in patients and once in healthy controls. Insulin resistance was evaluated using the homeostasis model assessment (HOMA) index.	Body mass index was higher in patients than in healthy controls, and there was no change in patients after treatment. In patients, high-density lipoprotein (HDL) cholesterol levels increased owing to the antidepressant treatment. Insulin level and HOMA index had a tendency to decrease with the treatment in patients and were similar to those of healthy controls before the treatment; however, they became lower than those of healthy controls after the treatment. There was an increase in waist circumference and total and HDL cholesterol levels, whereas there was a decrease in fasting blood glucose levels with treatment in patients using escitalopram. There was no change in body measurements and biochemical and hormone values in patients using fluoxetine, sertraline, and venlafaxine. There was an increase in weight, body mass index, and waist circumference after treatment in patients with depression; however, there was no change in patients with anxiety.	In patients with psychiatric disorders having anxiety and depressive symptoms, metabolic changes independent of drugs and the metabolic effects of drugs are present.	
28566957	Methylenedioxymethamphetamine (MDMA) is an amphetamine-derived psychostimulant, usually known as "ecstasy." The long-term neuropsychological effects of MDMA are examined in several studies with conflicting results. The most common findings reported are depression, anxiety, and memory and attention deficits. In addition to acute psychotic reactions observed after MDMA use, serotonergic and dopaminergic toxicities may increase the psychosis risk in the long-term. Cannabis usage among MDMA users is very high. The aim of this study was, therefore, to examine the additive effects of cannabis and MDMA on subclinical psychotic symptoms (SPS).Here, 131 healthy controls (hC), 54 former cannabis and MDMA users (C&M), and 46 former cannabis users (C) were evaluated for SPS. The definition of former user was based on the Munich Composite International Diagnostic Interview. The SPS scores were assessed by using the Schizotypal Personality Questionnaire (SPQ). The relationship between substance-free periods and total MDMA exposure with SPS was also examined.	The C&M group had higher levels of SPS than both C and hC groups. This is true not only for the total SPQ scores but both positive and negative schizotypy scores as well as cognitive-perceptual, disorganized, and interpersonal schizotypy scores aligned hierarchically in the 3 study groups (C&M>C>hC). The total MDMA exposure was positively correlated and MDMA-free period was negatively correlated with the SPS score.	We found that the former use of cannabis and MDMA is associated with marked elevation in SPS. Moreover, the exposure amount of MDMA and MDMA-free periods are important determinants of SPS. The longer the cannabis and ecstasy free periods, the larger is the waning of SPS.	

28566948	Les troubles du spectre autistique (TSA) sont des maladies neurodéveloppementales caracterisées par des dysfonctions des interactions sociales provoquées par un jeu complexe entre des facteurs de risque immunogénétiques et environnementaux. L'auto-immunité a été proposée comme composant étiologique majeur des TSA. Il reste à savoir si des auto-anticorps spécifiques dirigés contre des cibles cérébrales sont impliqués dans les TSA. Dans cet article, nous identifions au sein d'une cohorte, un patient TSA ayant de nombreux auto-anticorps circulants dont celui très connu contre le récepteur NMDA du glutamate (NMDAR-Ab). Ce patient présente une alexithymie et a eu antérieurement deux épisodes dépressifs caractérisés sans symptômes psychotiques. Grâce à l'utilisation d'une technique d'imagerie de molécule unique, nous démontrons que ni l'immunoglobuline γ purifiée NMDAR-Ab sérique du patient TSA ni celle d'un patient sain ayant le même anticorps ne désorganisent les complexes membranaires NMDAR au niveau synaptique. Ces résultats semblent indiquer que les auto-anticorps NMDAR-Ab de patients autistes ne jouent pas de rôle direct dans I'étiologie des TSA et que d'autres autoanticorps dirigés contre des cibles neuronales devraient faire l'objet de recherches.El trastorno del espectro autista (TEA) es un trastorno del neurodesarrollo caracterizado por dísfunciones en las interacciones sociales que se traducen en un complejo interjuego entre factores de riesgo ambientales e inmunogenéticos. Se ha propuesto a la autoinmunidad como un componente etiológico importante en el TEA. Sigue pendiente saber si hay autoanticuerpos específicos dirigidos contra blancos cerebrales involucrados en el TEA. En este artículo se identificó, dentro de una cohorte, un paciente con TEA con múltiples autoanticuerpos circulantes, incluyendo uno bien caracterizado contra el receptor de glutamato NMDA (NMDAR-Ab). El paciente presentaba alexitimia y previamente había tenido dos episodios depresivos mayores sin síntomas psicóticos. Mediante técnica de imágenes de molécula única se demostró que ni la γ inmunoglobulina purificada del NMDAR-Ab del suero del paciente con TEA, ni la de un sujeto sano seropositivo desorganizaban los complejos de membrana del NMDAR en las sinapsis. Estos hallazgos sugieren que los auto-anticuerpos del NMDAR de pacientes autistas no juegan un papel directo en la etiología del TEA y que se deben investigar otros autoanticuerpos dirigidos contra blancos neuronales.	Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by dysfunctions in social interactions resulting from a complex interplay between immunogenetic and environmental risk factors. Autoimmunity has been proposed as a major etiological component of ASD. Whether specific autoantibodies directed against brain targets are involved in ASD remains an open question. Here, we identified within a cohort an ASD patient with multiple circulating autoantibodies, including the well-characterized one against glutamate NMDA receptor (NMDAR-Ab). The patient exhibited alexithymia and previously suffered from two major depressive episodes without psychotic symptoms. Using a single molecule-based imaging approach, we demonstrate that neither NMDAR-Ab type G immunoglobulin purified from the ASD patient serum, nor that from a seropositive healthy subject, disorganize membrane NMDAR complexes at synapses. These findings suggest that the autistic patient NMDAR-Abs do not play a direct role in the etiology of ASD and that other autoantibodies directed against neuronal targets should be investigated.	
28566947	Schizophrénie et dépression caractérisée sont associées à une dysfonction du système immunitaire comme le montrent l'altération du taux de cytokines (médiateurs inflammatoires importants) dans le sang et l'état immunitaire pro-inflammatoire décrit chez certains sous-groupes de patients. Une atteinte précoce du système immunitaire peut déclencher une augmentation de la réactivité immunitaire tout au long de la vie, les infections et les troubles auto-immuns étant connus aujourd'hui pour être des facteurs de risque de développement de schizophrénie et de dépression caractérisée. Les cytokines pro- et anti-inflammatoires sont les médiateurs de l'activité de l'indoléamine 2,3-dioxygénase, enzyme qui stimule le métabolisme du tryptophane et de la kynurénine dans le système nerveux central et qui dégrade la sérotonine. Il existe une association entre des modifications de la neurotransmission sérotoninergique, noradrénergique et glutamatergique et une neuro-inflammation de faible niveau ; de plus, des méta-analyses montrent un bénéfice thérapeutique des anti-inflammatoires dans la schizophrénie et la dépression caractérisée. D'autre part, les antidépresseurs et les antipsychotiques ont des effets immunomodulateurs intrinsèques. Cet article s'intéresse aux différents aspects immunologiques du traitement des troubles psychiatriques caractérisés en soulignant les données en faveur du rôle joué par les processus inflammatoires dans leur pathogenèse.La esquizofrenia y la depresión mayor (DM) se han asociado con una disfunción del sistema inmune, como lo demuestra la alteración en el nivel sanguíneo de citoquinas - importantes mediadores inflamatorios - y un estado inmune proinflamatorio descrito en algunos subgrupos de pacientes. Una agresión al sistema inmune en edades precoces puede gatillar un aumento de la reactividad inmune a lo largo de la vida. Hoy se sabe que las infecciones y los trastornos inmunes constituyen factores de riesgo para el desarrollo de la esquizofrenia y la DM. Las citoquinas pro y anti-inflamatorias median la actividad de la indolamina 2,3 dioxigenasa, enzima que estimula el metabolismo del triptófano y la quinurenina en el sistema nervioso central y que degrada la serotonina. Los resultados de meta-análisis han asociado la alteración de la neurotransmisión serotoninérgica, noradrenérgica y glutamatérgica con bajos niveles de neuroinflamación, y el beneficio terapéutico de los compuestos antiinflamatorios en la DM y en la esquizofrenia. Además, los antidepresivos y los antipsicóticos tienen efectos inmunomoduladores intrínsecos. Este artículo revisa varios aspectos inmunológicos del tratamiento de importantes trastornos psiquiátricos, de acuerdo con la evidencia que apunta al papel que juegan los procesos inflamatorios en la patogénesis de estos trastornos.	Schizophrenia and major depression (MD) have been associated with immune system dysfunction. One example of this is the altered level of cytokines-important inflammatory mediators-in blood, and a proinflammatory immune state has been described in some subgroups of patients. A knock to the immune system in early life might trigger a life-long increased immune reactivity, and infections and autoimmune disorders are now known to be risk factors for development of schizophrenia and MD. Pro- and anti-inflammatory cytokines mediate indoleamine 2,3-dioxygenase activity; this enzyme drives metabolism of tryptophan and kynurenin in the central nervous system and degrades serotonin. Alterations of serotonergic, noradrenergic, and glutamatergic neurotransmission have been associated with low-level neuroinflammation, and anti-inflammatory compounds have a therapeutic benefit in MD and schizophrenia, as shown in meta-analyses. Moreover, antidepressants and antipsychotics have intrinsic immunomodulatory effects. With evidence pointing to the role inflammatory processes play in the pathogenesis of major psychiatric disorders, this review will look at various immunological aspects of treatment of such disorders.	
28566946	Les effets nocifs du stress sur la santé sont maintenant bien connus, en particulier en ce qui concerne le développement des troubles affectifs. Les mécanismes neuro-immunitaires très bien conservés parmi les espèces et par lesquels les réponses aux facteurs de stress se répercutent sur les hommes et les femmes ont récemment suscité une attention particulière des chercheurs et des cliniciens. L'utilisation de modelès animaux, de la souris au cobaye et jusqu'aux primates, a considérablement amélioré notre compréhension de ces mécanismes aux niveaux moléculaire, cellulaire et comportemental. La recherche chez l'homme a permis d'identifier des régions cérébrales particulières et des connexions intéressantes, ainsi que des associations entre l'inflammation induite par le stress et les troubles psychiatriques. Cet article fait la synthèse des données de nombreuses espèces afin de mieux comprendre comment les mécanismes de la réponse neuro-immunitaire au stress contribuent aux psychopathologies liées au stress, comme les troubles dépressifs caractérisés, la schizophrénie et les troubles bipolaires.Actualmente está bien establecida la relación entre los efectos del estrés y los resultados adversos sobre la salud, especialmente para el desarrollo de los trastornos afectivos. Los mecanismos neuroinmunes, muy bien conservados entre las especies, y a través de los cuales las respuestas a los estresores se traducen en efectos sobre hombres y mujeres, han generado recientemente gran atención tanto para los investigadores como para los clínicos. El empleo de modelos animales, desde ratones y cobayos, hasta primates, ha mejorado enormemente nuestra comprensión acerca de estos mecanismos a nivel molecular, celular y conductual. La investigación en humanos ha identificado regiones y conexiones cerebrales de interés, como también asociaciones entre la inflamación producida por el estrés y los trastornos psiquíatricos. Esta revisión reúne hallazgos en múltiples especies para una mejor comprensión de cómo contribuyen los mecanismos de la respuesta neuroinmune a las psicopatologías relacionadas con el estrés como el trastorno depresivo mayor, la esquizofrenia y el trastorno bipolar.	The relationship between stress challenges and adverse health outcomes, particularly for the development of affective disorders, is now well established. The highly conserved neuroimmune mechanisms through which responses to stressors are transcribed into effects on males and females have recently garnered much attention from researchers and clinicians alike. The use of animal models, from mice to guinea pigs to primates, has greatly increased our understanding of these mechanisms on the molecular, cellular, and behavioral levels, and research in humans has identified particular brain regions and connections of interest, as well as associations between stress-induced inflammation and psychiatric disorders. This review brings together findings from multiple species in order to better understand how the mechanisms of the neuroimmune response to stress contribute to stress-related psychopathologies, such as major depressive disorder, schizophrenia, and bipolar disorder.	
28566944	Ces 10 dernières années, l'identification d'une altération du système immunitaire dans de nombreuses maladies chroniques est au centre des avancées de la recherche biomédicale. Dans de nombreux troubles métaboliques ou de l'humeur, cette activité immunitaire modifiée se caractérise par une inflammation, ce qui suppose une réponse immunitaire anormale. Cette hypothèse est néanmoins mise en défaut car un nombre croissant d'arguments suggère que le système immunitaire développerait des réponses adaptatives aux facteurs de stress chroniques. De plus, un modèle simpliste, binaire, ne peut rendre compte de l'extraordinaire complexité de la fonction immunitaire et n'est pas suffisant pour en restituer les mécanismes fondamentaux. Dans ce contexte, nous proposons dans cet article d'autres modèles pour comprendre le rôle du système immunitaire dans la maladie chronique. En invoquant l'allostase ou la biologie de systèmes plutôt que l'inflammation, nous pouvons accorder une plus grande importance fonctionnelle aux médiateurs immunitaires, réviser notre conception des capacités d'adaptation d'une activité immunitaire altérée et mieux éviter les effets potentiellement désastreux d'une traduction d'hypothèses erronées en nouveaux traitements.Durante la última década, el reconocimiento de la alteración de la función del sistema inmune en muchas enfermedades crónicas ha demostrado ser un avance central en la investigación biomédica. En diversos trastornos metabólicos y anímicos, esta actividad inmune alterada ha sido caracterizada como inflamación, asumiendo concomitantemente que la respuesta inmune es aberrante. Sin embargo, la evidencia acumulada desafía esta suposición y sugiere que el sistema inmune puede estar estructurando respuestas adaptativas a estresores crónicos. Además, un modelo simplista y binario no es capaz de dar cuenta de la excesiva complejidad de la función inmune ni hacer comprensibles los mecanismos internos esenciales. En este contexto, este artículo de perspectiva se propone entregar paradigmas alternativos para la comprensión del papel del sistema inmune en la enfermedad crónica. Al invocar la alostasis o la biología de sistemas antes que la inflamación, se puede atribuir un mayor significado funcional a los mediadores inmunes, obtener una nueva apreciación de los aspectos adaptativos de la actividad inmune alterada, y evitar mejor los efectos potencialmente desastrosos de traducir suposiciones erróneas en nuevas estrategias terapéuticas.	The recognition of altered immune system function in many chronic disease states has proven to be a pivotal advance in biomedical research over the past decade. For many metabolic and mood disorders, this altered immune activity has been characterized as inflammation, with the attendant assumption that the immune response is aberrant. However, accumulating evidence challenges this assumption and suggests that the immune system may be mounting adaptive responses to chronic stressors. Further, the inordinate complexity of immune function renders a simplistic, binary model incapable of capturing critical mechanistic insights. In this perspective article, we propose alternative paradigms for understanding the role of the immune system in chronic disease. By invoking allostasis or systems biology rather than inflammation, we can ascribe greater functional significance to immune mediators, gain newfound appreciation of the adaptive facets of altered immune activity, and better avoid the potentially disastrous effects of translating erroneous assumptions into novel therapeutic strategies.	
28566763	Soil water movement is difficult to explain with event-scale approaches, especially in karst regions. This paper focuses on investigating seasonal recharge and mean residence time (MRT) of soil water based on temporal variation of stable isotopes (δD and δ18O) and a dispersion model (DM), and discussing their differences along a footslope and a depression in a small karst catchment of southwest China. Temporal variations of the stable isotopes in precipitation and soil water within 0-100 cm profiles were monitored weekly for approximately 43 and 99 weeks. Results show that the seasonal recharge of soil water inside the footslope and the depression were similar, but the vertical flow velocity was higher implying a faster hydrological process in the footslope. The MRT of soil water (2-64 weeks) increased roughly, suggesting decreasing velocity of water displacement with increasing depth. However, the MRT at 60-100 cm depths in the depression (47-64 weeks) was obviously longer than at other sites, revealing more intensive water mixing. Furthermore, a shallower isotopic damping depth was found in the depression, indicating stronger delay and attenuation effects on base flow recharge. These results provide new insights into research on hydrological processes in karst areas.
28566724	Much is known concerning the underlying mechanisms of Parkinson's disease (PD) with depression, but our understanding of this disease at the neural-system level remains incomplete. This study used resting-state functional MRI (rs-fMRI) and independent component analysis (ICA) to investigate intrinsic functional connectivity (FC) within and between large-scale neural networks in 20 depressed PD (dPD) patients, 35 non-depressed PD (ndPD) patients, and 34 healthy controls (HC). To alleviate the influence caused by ICA model order selection, this work reported results from analyses at 2 levels (low and high model order). Within these two analyses, similar results were obtained: 1) dPD and ndPD patients relative to HC had reduced FC in basal ganglia network (BGN); 2) dPD compared with ndPD patients exhibited increased FC in left frontoparietal network (LFPN) and salience network (SN), and decreased FC in default-mode network (DMN); 3) dPD patients compared to HC showed increased FC between DMN and LFPN. Additionally, connectivity anomalies in the DMN, LFPN and SN correlated with the depression severity in patients with PD. Our findings confirm the involvement of BGN, DMN, LFPN and SN in depression in PD, facilitating the development of more detailed and integrative neural models of PD with depression.
28566490	Major depression is an important clinical factor in ventricular arrhythmia. Patients diagnosed with major depression overexpress N-methyl-d-aspartate receptors (NMDARs). Previous studies found that chronic NMDAR activation increases susceptibility to ventricular arrhythmias. We aimed to explore the mechanisms by which NMDAR activation may increase susceptibility to ventricular arrhythmias. Male rats were randomly assigned to either normal environments as control (CTL) group or 4 wk of chronic mild stress (CMS) to produce a major depression disorder (MDD) model group. After 4 wk of CMS, depression-like behaviors were measured in both groups. Varying doses (1-100 μM) of NMDA and 10 μM NMDA antagonist (MK-801) were perfused through ventricular myocytes isolated from MDD rats to measure the L-type calcium current (ICa-L) and transient outward potassium current (Ito). Structural remodeling was assessed using serial histopathology including Masson's trichrome dye. Electrophysiological characteristics were evaluated using Langendorff perfusion. Depression-like behaviors were observed in MDD rats. MDD rats showed longer action potential durations at 90% repolarization and higher susceptibility to ventricular arrhythmias than CTL rats. MDD rats showed lower ICa-L and Ito current densities than CTL rats. Additionally, NMDA reduced both currents in a concentration-dependent manner, whereas there was no significant impact on the currents when perfused with MK-801. MDD rats exhibited significantly more fibrosis areas in heart tissue and reduced expression of Kv4.2, Kv4.3, and Cav1.2. We observed that acute NMDAR activation led to downregulation of potassium and L-type calcium currents in a rat model of depression, which may be the mechanism underlying ventricular arrhythmia promotion by depression.
28566342	A systematic review of factors that might be associated with, or influence, clinical recovery from sport-related concussion. Clinical recovery was defined functionally as a return to normal activities, including school and sports, following injury.Systematic review.	PubMed, PsycINFO, MEDLINE, CINAHL, Cochrane Library, EMBASE, SPORTDiscus, Scopus and Web of Science.	Studies published by June of 2016 that addressed clinical recovery from concussion.	A total of 7617 articles were identified using the search strategy, and 101 articles were included. There are major methodological differences across the studies. Many different clinical outcomes were measured, such as symptoms, cognition, balance, return to school and return to sports, although symptom outcomes were the most frequently measured. The most consistent predictor of slower recovery from concussion is the severity of a person's acute and subacute symptoms. The development of subacute problems with headaches or depression is likely a risk factor for persistent symptoms lasting greater than a month. Those with a preinjury history of mental health problems appear to be at greater risk for having persistent symptoms. Those with attention deficit hyperactivity disorder (ADHD) or learning disabilities do not appear to be at substantially greater risk. There is some evidence that the teenage years, particularly high school, might be the most vulnerable time period for having persistent symptoms-with greater risk for girls than boys.	The literature on clinical recovery from sport-related concussion has grown dramatically, is mostly mixed, but some factors have emerged as being related to outcome.	
28566274	Objective To assess the potential association between prenatal use of antidepressants and the risk of attention-deficit/hyperactivity disorder (ADHD) in offspring.Design Population based cohort study.Setting Data from the Hong Kong population based electronic medical records on the Clinical Data Analysis and Reporting System.Participants 190 618 children born in Hong Kong public hospitals between January 2001 and December 2009 and followed-up to December 2015.Main outcome measure Hazard ratio of maternal antidepressant use during pregnancy and ADHD in children aged 6 to 14 years, with an average follow-up time of 9.3 years (range 7.4-11.0 years).Results Among 190 618 children, 1252 had a mother who used prenatal antidepressants. 5659 children (3.0%) were given a diagnosis of ADHD or received treatment for ADHD. The crude hazard ratio of maternal antidepressant use during pregnancy was 2.26 (P<0.01) compared with non-use. After adjustment for potential confounding factors, including maternal psychiatric disorders and use of other psychiatric drugs, the adjusted hazard ratio was reduced to 1.39 (95% confidence interval 1.07 to 1.82, P=0.01). Likewise, similar results were observed when comparing children of mothers who had used antidepressants before pregnancy with those who were never users (1.76, 1.36 to 2.30, P<0.01). The risk of ADHD in the children of mothers with psychiatric disorders was higher compared with the children of mothers without psychiatric disorders even if the mothers had never used antidepressants (1.84, 1.54 to 2.18, P<0.01). All sensitivity analyses yielded similar results. Sibling matched analysis identified no significant difference in risk of ADHD in siblings exposed to antidepressants during gestation and those not exposed during gestation (0.54, 0.17 to 1.74, P=0.30).Conclusions The findings suggest that the association between prenatal use of antidepressants and risk of ADHD in offspring can be partially explained by confounding by indication of antidepressants. If there is a causal association, the size of the effect is probably smaller than that reported previously.
28566267	Existing research postulates a variety of components that show an impact on utilization of technology-mediated mental health information systems (MHIS) and treatment outcome. Although researchers assessed the effect of isolated design elements on the results of Web-based interventions and the associations between symptom reduction and use of components across computer and mobile phone platforms, there remains uncertainty with regard to which components of technology-mediated interventions for mental health exert the greatest therapeutic gain. Until now, no studies have presented results on the therapeutic benefit associated with specific service components of technology-mediated MHIS for depression.This systematic review aims at identifying components of technology-mediated MHIS for patients with depression. Consequently, all randomized controlled trials comparing technology-mediated treatments for depression to either waiting-list control, treatment as usual, or any other form of treatment for depression were reviewed. Updating prior reviews, this study aims to (1) assess the effectiveness of technology-supported interventions for the treatment of depression and (2) add to the debate on what components in technology-mediated MHIS for the treatment of depression should be standard of care.	Systematic searches in MEDLINE, PsycINFO, and the Cochrane Library were conducted. Effect sizes for each comparison between a technology-enabled intervention and a control condition were computed using the standard mean difference (SMD). Chi-square tests were used to test for heterogeneity. Using subgroup analysis, potential sources of heterogeneity were analyzed. Publication bias was examined using visual inspection of funnel plots and Begg's test. Qualitative data analysis was also used. In an explorative approach, a list of relevant components was extracted from the body of literature by consensus between two researchers.	Of 6387 studies initially identified, 45 met all inclusion criteria. Programs analyzed showed a significant trend toward reduced depressive symptoms (SMD -0.58, 95% CI -0.71 to -0.45, P<.001). Heterogeneity was large (I2≥76). A total of 15 components were identified.	Technology-mediated MHIS for the treatment of depression has a consistent positive overall effect compared to controls. A total of 15 components have been identified. Further studies are needed to quantify the impact of individual components on treatment effects and to identify further components that are relevant for the design of future technology-mediated interventions for the treatment of depression and other mental disorders.	
28566265	Depression and anxiety are common complications following stroke. Symptoms could be treatable with psychological therapy, but there is little research on its efficacy.The aim of this study was to investigate (1) the acceptability and feasibility of computerized cognitive behavioral therapy (cCBT) to treat symptoms of depression and anxiety and (2) a trial design for comparing the efficacy of cCBT compared with an active comparator.	Of the total 134 people screened for symptoms of depression and anxiety following stroke, 28 were cluster randomized in blocks with an allocation ratio 2:1 to cCBT (n=19) or an active comparator of computerized cognitive remediation therapy (cCRT, n=9). Qualitative and quantitative feedback was sought on the acceptability and feasibility of both interventions, alongside measuring levels of depression, anxiety, and activities of daily living before, immediately after, and 3 months post treatment.	Both cCBT and cCRT groups were rated as near equally useful (mean = 6.4 vs 6.5, d=0.05), while cCBT was somewhat less relevant (mean = 5.5 vs 6.5, d=0.45) but somewhat easier to use (mean = 7.0 vs 6.3, d=0.31). Participants tolerated randomization and dropout rates were comparable with similar trials, with only 3 participants discontinuing due to potential adverse effects; however, dropout was higher from the cCBT arm (7/19, 37% vs 1/9, 11% for cCRT). The trial design required small alterations and highlighted that future-related studies should control for participants receiving antidepressant medication, which significantly differed between groups (P=.05). Descriptive statistics of the proposed outcome measures and qualitative feedback about the cCBT intervention are reported.	A pragmatic approach is required to deliver computerized interventions to accommodate individual needs. We report a preliminary investigation to inform the development of a full randomized controlled trial for testing the efficacy of computerized interventions for people with long-term neurological conditions such as stroke and conclude that this is a potentially promising way of improving accessibility of psychological support.	
28566173	Depressive symptoms are common in multiple sclerosis (MS), and both depression and MS have been associated with a poor vitamin D status. As cytokine-mediated inflammatory processes play a role in the pathogenesis of both disorders, we hypothesized that vitamin D3 supplementation reduces depressive symptoms in MS via its immunomodulatory properties. In this randomized pilot study relapsing remitting (RR) MS patients received either vitamin D3 supplementation (n=20; 14.000IU/day) or placebo (n=20) during 48weeks. Pre- and post-supplementation depression scores, measured using the Hospital Anxiety Depression Scale (HADS) depression subscale (HADS-D), showed a significant decrease within the vitamin D3 group (median HADS-D 4.0 to 3.0, p=0.02), a trend towards a decrease within the placebo group (median HADS-D 3.0 to 2.0, p=0.06), but no significantly different reductions between groups (p=0.78). Furthermore, no reductions in pro- and anti-inflammatory cytokine balances, secreted by stimulated leukocytes and CD8+ T cells, were found in the vitamin D3 compared to the placebo arm. Therefore, we found no evidence for a reduction of depressive symptoms or related biomarkers upon vitamin D3 supplementation in RRMS patients in this exploratory study. Whether vitamin D3 supplementation is of benefit in manifest depression in MS needs to be assessed by additional studies.
28566168	Stroke is among the most common disabilities among adults and most stroke victims live in developing countries. However, little is known about services delivered in these countries for post-stroke depression, a common comorbidity that influences functional outcomes of stroke. In this paper, a physician from Syria reviews the literature on post-stroke depression among patients living in countries of the Middle East and North Africa region in order to examine whether current practices can be improved. Studies of prevalence were found in six of the region's countries and only four studies described interventions for stroke patients with clinical depression. The limited studies on prevalence confirmed that stroke incidence and post-stroke depression are common although diagnosed depression appears to vary depending on the economic environment of the country. Hence, additional interventions in MENA countries may be warranted to increase recognition of depression in stroke patients and to ensure health professionals are prepared to deliver appropriate services to stroke patients and their family-caregivers for depression when it occurs.
28566156	Functional neurological disorders (FND) are disabling conditions for which there are few empirically-supported treatments. Disturbed sleep appears to be part of the FND context; however, the clinical importance of sleep disturbance (extent, characteristics and impact) remains largely unknown. We described sleep quality in two samples, and investigated the relationship between sleep and FND-related functional impairment.We included a sample recruited online via patient charities (N=205) and a consecutive clinical sample (N=20). Participants completed validated measures of sleep quality and sleep characteristics (e.g. total sleep time, sleep efficiency), mood, and FND-related functional impairment.	Poor sleep was common in both samples (89% in the clinical range), which was characterised by low sleep efficiency (M=65.40%) and low total sleep time (M=6.05h). In regression analysis, sleep quality was negatively associated with FND-related functional impairment, accounting for 16% of the variance and remaining significant after the introduction of mood variables.	These preliminary analyses suggest that subjective sleep disturbance (low efficiency, short sleep) is common in FND. Sleep quality was negatively associated with the functional impairment attributed to FND, independent of depression. Therefore, sleep disturbance may be a clinically important feature of FND.	
28566108	Individuals with late-life depression (LLD) may present cognitive symptoms. We sought to determine whether a brief cognitive battery (BCB) could identify cognitive and functional deficits in oldest-old individuals with LLD and a low level of education.We evaluated 639 community-dwelling individuals aged 75+ years in Caeté (MG), Brazil. We used the MINI and GDS-15 to diagnose major depression and evaluate its severity, respectively. The cognitive evaluation comprised the Mini-Mental State Examination (MMSE), BCB, clock-drawing test, category fluency test (animals) and Pfeffer's Functional Activities Questionnaire (FAQ).	Fifty-four (11.6%) of the included individuals were diagnosed with LLD; on average, these participants were aged 81.0 ± 4.8 years and had 3.9 ± 3.4 years of schooling, and 77.8% of the subjects with LLD were female. Depressed individuals scored lower than subjects without dementia/depression on the MMSE overall (p < 0.001) and on several of the MMSE subscales, namely, time (p < 0.001) and spatial orientation (p = 0.021), attention/calculation (p = 0.019), and language (p = 0.004). Individuals with LLD performed worse on the incidental and (p = 0.011) immediate memory (p = 0.046) and learning tasks (p = 0.039) of the BCB. Individuals with LLD also performed worse on the category fluency test (p = 0.006), clock-drawing test (p = 0.011) and FAQ (p < 0.001). Depression severity was negatively correlated with incidental memory (ρ = -0.412; p = 0.003) and positively correlated with FAQ score (ρ = 0.308; p = 0.035). In the multiple regression analysis, only temporal orientation and FAQ score remained independently associated with LLD.	Individuals with depression and a low level of education presented several cognitive and functional deficits. Depression severity was negatively correlated with incidental memory and functionality. Our findings serve as a description of the presence of cognitive dysfunction in individuals with LLD and suggest that these deficits may be identified based on the results of a BCB.	
28566105	Although alterations in the dendritic spine density in the brain regions may play a role in the stress-induced depression-like phenotype, the precise mechanisms are unknown. The aim was to investigate the role of spine density in the brain regions after chronic social defeat stress (CSDS).We examined dendritic spine density in the medial prefrontal cortex (mPFC), CA1, CA3, dentate gyrus (DG) of hippocampus, nucleus accumbens (NAc), and ventral tegmental area (VTA) of susceptible and resilient mice after CSDS.	Spine density in the prelimbic area of mPFC, CA3, and DG in the susceptible group, but not resilient group, was significantly lower than control group. In contrast, spine density in the NAc and VTA in the susceptible group, but not resilient group, was significantly higher than control group.	The results suggest that regional differences in spine density may contribute to resilience versus susceptibility in mice subjected to CSDS.	
28566056	Posttraumatic stress disorder (PTSD) and depression frequently co-occur following a traumatic event. Differences in the processing of autobiographical memory have been observed in both disorders in the form of overgeneralised memories and negative intrusive memories. The current study examined how symptoms of PTSD and depression influence the phenomenological characteristics of trauma memories. Undergraduate students who had experienced a traumatic event (n = 696) completed questionnaires online including measures of PTSD and depressive symptom severity. They rated their trauma memory on several phenomenological characteristics using the Memory Experiences Questionnaire [Sutin, A. R., & Robins, R. W. (2007). Phenomenology of autobiographical memories: The memory experiences questionnaire. Memory.]. Moderated multiple regression was used to examine how PTSD and depressive symptom severity related to each phenomenological characteristic. Symptoms of PTSD and depression were related separately and uniquely to the phenomenological characteristics of the trauma memory. PTSD severity predicted trauma memories that were more negative, contained higher sensory detail, and were more vivid. In contrast, depressive symptom severity predicted trauma memories that were less accessible and less coherent. These findings suggest that depressive and PTSD symptomatology affect traumatic memory differently and support a distinction between these two disorders.
28566013	Menstrual disorders and sexual harassment are common among young women and interfere with their life and activities. We aimed to describe the association of sexual harassment and menstrual disorders among female university students.This cross-sectional, observational study examined the association between sexual harassment and menstrual disorders in a sample of 349 university students in Italy. Students answered an anonymous self-administered questionnaire. Descriptive bivariate analyses and logistic regression analyses were performed. Main outcome measures were associations between levels of exposure to sexual harassment (none, levels 1 and 2) and five menstrual disorders (premenstrual symptoms, heavy bleeding, pain, irregular cycles, and amenorrhea).	Among the women interviewed (mean age 20.4 ± 1.45 years), 146 (41.8%) had experienced sexual harassment in the previous 12 months: 91 (26.1%) level 1 and 55 (15.7%) level 2. The frequency of premenstrual symptoms was 31.9% ( n=110); heavy bleeding, 35.3% ( n=124); pain, 51.4% ( n=181); irregular cycles, 55.5% ( n=195); and amenorrhea, 6.7% ( n=23). After adjustment for age, place of birth, being in a couple relationship and receiving hormone therapy, the frequency of menstrual disorders, except for amenorrhea, was increased with sexual harassment, with a regular gradient from no harassment to level 2 harassment. Introducing factors of depression, specific gynaecological problems and lifetime sexual violence did not change the results. For instance, the adjusted odds ratios of premenstrual symptoms were 2.10 [1.19-3.68] for women with level 1 harassment and 3.58 [1.83-7.03] for women with level 2 compared with women without harassment exposure.	Sexual harassment is related to the prevalence of menstrual disorders. Healthcare providers should encourage dialogue with patients and address the issue of sexual violence or harassment.	

28565939	Familicide is a multiple-victim homicide incident in which the killer's spouse and one or more children are slain. A systematic review was conducted to reveal the background factors of western homicide perpetrators.The systematic search was performed in the Arto, Medic, Cinahl, Medline, EBSCOhost Academic Search Premier and Social Services abstracts databases. The keywords were familicide, family homicide, familicide-suicide, filicide-suicide, extended suicide, child, murder, family, filicide and infanticide. The searches revealed 4139 references from the databases. The references were filtered and 32 peer-reviewed research articles revealed in years 2004-2014 were selected as data. The articles were analysed using inductive content analysis, by finding all possible background factors related to homicide.	The factors were described as percentages of the range. The background factors of familicide perpetrators were categorised as follows: perpetrators who had committed homicide of a child and intimate partner and possibly committed suicide; a father had who killed a child; a mother who had killed a child; a father who had committed a filicide-suicide; and a mother who had committed a filicide-suicide.	Psychological instability, violence and crime were found in all these categories of familicides. Perpetrators who had committed a suicide in addition to the familicide had more often been diagnosed with depression, but they sought treatment for mental health problems less often and had violence and self-destructiveness less often in their background than in other familicide categories. Social and healthcare professionals should be more sensitive to emerging family problems and be prepared for intervention.	
28565937	Although effective treatments for obsessive-compulsive disorder (OCD) exist, there are significant barriers to receiving evidence-based care. Mobile health applications (Apps) offer a promising way of overcoming these barriers by increasing access to treatment. The current study investigated the feasibility, acceptability, and preliminary efficacy of LiveOCDFree, an App designed to help OCD patients conduct exposure and response prevention (ERP). Twenty-one participants with mild to moderate symptoms of OCD were enrolled in a 12-week open trial of App-guided self-help ERP. Self-report assessments of OCD, depression, anxiety, and quality of life were completed at baseline, mid-treatment, and post-treatment. App-guided ERP was a feasible and acceptable self-help intervention for individuals with OCD, with high rates of retention and satisfaction. Participants reported significant improvement in OCD and anxiety symptoms pre- to post-treatment. Findings suggest that LiveOCDFree is a feasible and acceptable self-help intervention for OCD. Preliminary efficacy results are encouraging and point to the potential utility of mobile Apps in expanding the reach of existing empirically supported treatments.
28565925	Research has suggested that sexual minority young people are more likely to have depressive symptoms or depressive disorder, but to date most studies in the field have relied on convenience-based samples. This study overcomes this limitation by systematically reviewing the literature from population-based studies and conducting a meta-analysis to identify whether depressive disorder and depressive symptoms are elevated in sexual minority youth.A systematic review and meta-analysis were conducted and informed by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses statement to determine if rates of depressive symptoms or depressive disorder differ for sexual minority youth, relative to heterosexual adolescents. MEDLINE, PsycINFO, EMBASE and ERIC databases were searched. Studies reporting depressive symptom data or the prevalence of depressive disorder in population-based samples of adolescents, which included sexual minority youth and heterosexual young people, were included in the review. A meta-analysis was conducted to examine differences between groups.	Twenty-three articles met the inclusion criteria. The proportion of sexual minority youth in the studies ranged from 2.3% to 12%. Sexual minority youth reported higher rates of depressive symptoms and depressive disorder (odds ratio = 2.94, p < 0.001 and standardized mean difference, d = 0.39, p < 0.001) in comparison to heterosexual young people. Female sexual minority youth were more likely to report depressive symptoms when compared to male sexual minority youth (standardized mean difference, d = 0.34, p < 0.001). Limitations included variations in how sexuality was operationalized and how depressive symptoms or depressive disorder was measured.	There is robust evidence that rates of depressive disorder and depressive symptoms are elevated in sexual minority youth in comparison to heterosexual young people. Despite the elevated risk of depressive symptoms or depressive disorder for sexual minority youth, the treatment for this group of young people has received little attention.	
28565923	The aim of this project was to detail the costs associated with the high prevalence mental disorders (depression, anxiety-related and substance use) in Australia, using community-based, nationally representative survey data.Respondents diagnosed, within the preceding 12 months, with high prevalence mental disorders using the Confidentialised Unit Record Files of the 2007 National Survey of Mental Health and Wellbeing were analysed. The use of healthcare resources (hospitalisations, consultations and medications), productivity loss, income tax loss and welfare benefits were estimated. Unit costs of healthcare services were obtained from the Independent Hospital Pricing Authority, Medicare and Pharmaceutical Benefits Scheme. Labour participation rates and unemployment rates were determined from the National Survey of Mental Health and Wellbeing. Daily wage rates adjusted by age and sex were obtained from Australian Bureau of Statistics and used to estimate productivity losses. Income tax loss was estimated based on the Australian Taxation Office rates. The average cost of commonly received Government welfare benefits adjusted by age was used to estimate welfare payments. All estimates were expressed in 2013-2014 AUD and presented from multiple perspectives including public sector, individuals, private insurers, health sector and societal.	The average annual treatment cost for people seeking treatment was AUD660 (public), AUD195 (individual), AUD1058 (private) and AUD845 from the health sector's perspective. The total annual healthcare cost was estimated at AUD974m, consisting of AUD700m to the public sector, AUD168m to individuals, and AUD107m to the private sector. The total annual productivity loss attributed to the population with high prevalence mental disorders was estimated at AUD11.8b, coupled with the yearly income tax loss at AUD1.23b and welfare payments at AUD12.9b.	The population with high prevalence mental disorders not only incurs substantial cost to the Australian healthcare system but also large economic losses to society.	
28565908	Metabotropic glutamate 2 receptors (mGlu2) are involved in the pathogenesis of several CNS disorders and neurodegenerative diseases. Pharmacological modulation of this target represents a potential disease-modifying approach for the treatment of substance abuse, depression, schizophrenia, and dementias. While quantification of mGlu2 receptors in the living brain by positron emission tomography (PET) would help us better understand signaling pathways relevant to these conditions, few successful examples have been demonstrated to image mGlu2 in vivo, and a suitable PET tracer is yet to be identified. Herein we report the design and synthesis of a radiolabeled negative allosteric modulator (NAM) for mGlu2 PET tracer development based on a quinoline 2-carboxamide scaffold. The most promising candidate, 7-((2,5-dioxopyrrolidin-1-yl)methyl)-4-(2-fluoro-4-[11C]methoxyphenyl) quinoline-2-carboxamide ([11C]QCA) was prepared in 13% radiochemical yield (non-decay-corrected at the end of synthesis) with >99% radiochemical purity and >74 GBq/μmol (2 Ci/μmol) specific activity. While the tracer showed limited brain uptake (0.3 SUV), probably attributable to effects on PgP/Bcrp efflux pump, in vitro autoradiography studies demonstrated heterogeneous brain distribution and specific binding. Thus, [11C]QCA is a chemical probe that provides the basis for the development of a new generation mGlu2 PET tracers.
28565736	目的： 研究成人原发免疫性血小板减少症（ITP）患者疲劳症状，分析疲劳严重程度的影响因素。 方法： 采用中文版慢性病治疗功能评估疲乏量表（FACIT疲劳量表）、匹兹堡睡眠质量指数（PSQI）、医院焦虑抑郁量表（HADS）及一般情况调查表对就诊于中国医学科学院血液病医院的成人ITP患者进行调查研究，运用多元线性回归分析方法筛选影响疲劳严重程度的相关因素。 结果： 共纳入207例ITP患者，中位年龄42（18~72）岁，男70例（33.8%），女137例（66.2%），总体FACIT疲劳量表得分为（37.50±9.05）分。ITP患者FACIT疲劳量表得分与血小板计数呈正相关（r= 0.307，P<0.001），与出血严重程度、睡眠质量、抑郁情绪、焦虑情绪呈负相关（r值分别为-0.276、-0.654、-0.598、-0.616，P值均<0.001）。多因素线性回归分析显示，血小板计数（P<0.001）、出血程度（P=0.004）、睡眠质量（P<0.001）、抑郁情绪（P<0.001）与ITP患者的疲劳严重程度显著相关，血小板计数偏低、出血程度越重、睡眠质量越差、抑郁情绪越明显，提示疲劳程度越严重。 结论： ITP患者的疲劳症状受多种因素影响，改善睡眠质量、消除抑郁情绪、提高血小板数目、改善出血症状等措施有助于缓解疲劳程度。.Objective: To study the fatigue symptoms of adult patients with primary immune thrombocytopenia (ITP) and to analyze the possible factors that affect the severity of fatigue. Methods: Eligible adult patients with ITP who admitted to Institute of Hematology & Blood Diseases Hospital were enrolled in this study and the questionnaires including a Chinese version of the Functional Assessment of Chronic Illness Therapy-Fatigue (FACIT-Fatigue) , the Pittsburgh sleep quality index (PSQI) , the Hospital Anxiety and Depression scale (HADS) and demographic information were completed. The predictors of fatigue were determined with multiple linear regression analyses. Results: A total of 207 patients with ITP were enrolled, including 70 males (33.8%) and 137 females (66.2%) , the median age was 42 (18-72) years old. The FACIT-F score in ITP patients was (37.50±9.05) . The FACIT-F severity of ITP patients was positively correlated with the platelet count (r=0.307, P<0.001) . The FACIT-F severity was negatively correlated with bleeding severity (r=-0.276, P<0.001) , sleep quality (r=-0.654, P<0.001) , depression (r=-0.598, P<0.001) and anxiety (r=-0.616, P<0.001) . A multiple linear regression analysis revealed that the severity of ITP-related fatigue was significantly correlated with platelet count (P<0.001) , bleeding severity (P=0.004) , sleep quality (P<0.001) and depression (P<0.001) . Conclusion: Fatigue was determined by complicated factors in adult ITP patients. Interventions addressing depressive symptoms, sleep quality, bleeding symptoms and platelet count could be potential avenues for treatment of fatigue in patients with ITP.	
28564743	Rugby has a higher injury burden than other popular sports, such as football. Athletes who are forced to retire as a result of injury are associated with poor mental health. With its high injury burden, professional rugby players might be at risk of mental health conditions associated with injury-related forced retirement. This study aimed to compare mental health between former professional rugby players who were and weren't forced to retire. A questionnaire including the 4DSQ (distress), GHQ-12 (anxiety/depression), PROMIS short-form (sleep disturbance) and AUDIT-C (alcohol misuse) was completed by retired professional players from Ireland, France and South Africa. The questionnaire asked players whether or not they were forced to retire, as well as the reason for retirement. Players forced to retire were more than twice as likely to report symptoms of distress in comparison to those that retired voluntarily (odds ratio: 2.1, 95% confidence interval: 1.2-3.6, p<0.001). None of the other mental health measures (anxiety/depression, sleep disturbance or alcohol misuse) were associated with forced retirement. In conclusion, rugby players that were forced to retire may require support structures and longitudinal monitoring. Future studies should begin monitoring players during their careers to accurately assess the effect of retirement on mental health.

28564681	The etiologic factors of late-life depression are still poorly understood. Recent evidence suggests that microvascular dysfunction is associated with depression, which may have implications for prevention and treatment. However, this association has not been systematically reviewed.To examine the associations of peripheral and cerebral microvascular dysfunction with late-life depression.	A systematic literature search was conducted in MEDLINE and EMBASE for and longitudinal studies published since inception to October 16, 2016, that assessed the associations between microvascular dysfunction and depression.	Three independent researchers performed the study selection based on consensus. Inclusion criteria were a study population 40 years of age or older, a validated method of detecting depression, and validated measures of microvascular function.	This systematic review and meta-analysis has been registered at PROSPERO (CRD42016049158) and is reported in accordance with the PRISMA and MOOSE guidelines. Data extraction was performed by an independent researcher.	The following 5 estimates of microvascular dysfunction were considered in participants with or without depression: plasma markers of endothelial function, albuminuria, measurements of skin and muscle microcirculation, retinal arteriolar and venular diameter, and markers for cerebral small vessel disease. Data are reported as pooled odds ratios (ORs) by use of the generic inverse variance method with the use of random-effects models.	A total of 712 studies were identified; 48 were included in the meta-analysis, of which 8 described longitudinal data. Data from 43 600 participants, 9203 individuals with depression, and 72 441 person-years (mean follow-up, 3.7 years) were available. Higher levels of plasma endothelial biomarkers (soluble intercellular adhesion molecule-1: OR, 1.58; 95% CI, 1.28-1.96), white matter hyperintensities (OR, 1.29; 95% CI, 1.19-1.39), cerebral microbleeds (OR, 1.18; 95% CI, 1.03-1.34), and cerebral (micro)infarctions (OR, 1.30; 95% CI, 1.21-1.39) were associated with depression. Among the studies available, no significant associations of albuminuria and retinal vessel diameters with depression were reported. Longitudinal data showed a significant association of white matter hyperintensities with incident depression (OR, 1.19; 95% CI, 1.09-1.30).	This meta-analysis shows that both the peripheral and cerebral forms of microvascular dysfunction are associated with higher odds of (incident) late-life depression. This finding may have clinical implications because microvascular dysfunction might provide a potential target for the prevention and treatment of depression.	

28564628	Oxidative stress is implicated in both depression and anxiety, but it is currently unclear whether this relates to syndromal diagnoses or trans-diagnostic dimensional symptoms. We examined the relationship between oxidative stress and severity of depression and anxiety symptoms in individuals with Major Depressive Disorder (MDD).Plasma oxidative stress markers F2-isoprostanes and oxidized glutathione (GSSG), and the antioxidant reduced glutathione (GSH), were assessed in 69 physically healthy, medication-free MDD subjects. Symptoms of anxiety and depression were assessed using the Hamilton Anxiety (HAM-A) and Hamilton Depression (HAM-D) Rating Scales. Total HAM-A and HAM-D scores, along with "core" anxiety and depression subscales, and individual HAM-D items "psychic anxiety" and "depressed mood," were related to oxidative stress markers. Analyses controlled for age, sex, BMI, and smoking.	Total HAM-A ratings were positively associated with F2-isoprostanes (β=.26, p=.042) and GSSG (β=.25, p=.049), but not GSH (β=.05, p=.711). Core anxiety severity was positively associated with F2-isoprostanes (β=.34, p=.012) and GSSG, although this did not reach significance (β=.24, p=.074). None of the biological markers were significantly associated with total HAM-D or core depression ratings (all p>.13). Subjects scoring high on "psychic anxiety" had elevated F2-isoprostanes (p=.030) and GSSG (p=.020). This was not seen with "depressed mood" scores (all p>.12).	We assessed peripheral oxidative markers, but their relationship to the brain is unclear.	Oxidative stress is more closely related to anxiety than depression symptoms in MDD. This highlights the importance of relating oxidative stress to specific symptoms and could provide new insights into the biological correlates of affective disorders.	
28562815	to verify the correlation between health condition and memory performance of older adult women in the community.Analytical cross-sectional study developed with 28 older adult women living in Cuiabá-MT. They answered the Mini-Mental State Examination (MMSE), and a shortened Geriatric Depression Scale (GDS-15) to screen for dementia and depression symptoms. Memory skills were assessed through Rey Auditory Verbal Learning Test (RAVLT).	The mean age was 66.36 years and 75% of the participants had educational level higher than 7 years. The MMSE mean score was 28.45. The correlations found were: educational level and immediate memory (r = 0.49; p = 0.008); delayed recall and immediate memory (r = 0.71; p < 0.001); memory recognition and immediate memory (r = 0.43; p = 0.021) and recognition memory with delayed recall (r = 0.47; p = 0.012).	High scores in the MMSE and a satisfactory health perception among the participants were evident. There was no correlation between memory performance and health perception.	Verificar a correlação entre condições de saúde e desempenho da memória de idosas da comunidade.	Estudo transversal analítico, realizado com 28 idosas residentes em Cuiabá-MT. Essas foram submetidas a rastreio para demências e sintomas depressivos por meio do Miniexame do Estado Mental (MEEM) e Escala de Depressão Geriátrica Abreviada (GDS-15). A avaliação das habilidades de memória ocorreu por meio do Teste de Aprendizagem Auditivo-Verbal de Rey (RAVLT).	A idade média foi de 66,36 anos e 75% possuíam escolaridade maior que sete anos. A média do MEEM foi 28,45. As correlações encontradas foram: escolaridade e memória imediata (r = 0,49; p = 0,008); evocação tardia e memória de reconhecimento com memória imediata (r = 0,71; p < 0,001 e r = 0,43; p = 0,021) e memória de reconhecimento com evocação tardia (r = 0,47; p = 0,012).	Evidenciou-se escore elevado no MEEM e percepção de saúde satisfatória entre os participantes. Não houve correlação entre desempenho da memória e percepção de saúde.	
28562755	Chagas disease (CD) is progressive and incapacitating, especially when cardiopulmonary function is affected. For example, respiratory muscle weakness can cause dyspnea upon exertion and fatigue, which may be exacerbated when it is associated with pulmonary hypertension (PH). The present study aimed to evaluate respiratory musculature, quality of life, anxiety, and depression among patients with indeterminate chronic CD and symptoms of PH.All individuals completed a clinical evaluation, spirometry, a 6-min walking test, respiratory musculature testing using maximum inspiratory pressure (PImax) and maximum expiratory pressure (PEmax), the Hospital Anxiety and Depression Scale, and the SF-36 questionnaire.	We evaluated 107 patients who were assigned to a control group with only CD (G1, 8 patients), a group with CD and possible PH (G2, 93 patients), and a group with CD and echocardiography evidence of PH (G3, 6 patients). The three groups had similar values for PImax and PEmax. Compared to the G1 and G2 groups, the G3 group covered significantly less distance during the 6-min walking test and had a significantly shorter predicted distance (p < 0.05 vs. the G1 group). All three groups had similar values for their spirometry results, Hospital Anxiety and Depression Scale scores, and SF-36 questionnaire results.	Patients with indeterminate chronic CD and symptoms of PH did not experience significant impairment in the studied variables, with the exception of the 6-min walking test, which suggests a low exercise tolerance.	
28562627	Orphaned and vulnerable adolescents (OVA) in sub-Saharan Africa are at greater risk for adverse psychological outcomes compared with their non-OVA counterparts. Social interventions that provide cash transfers (CTs) have been shown to improve health outcomes among young people, but little is known about their impact on the psychological wellbeing of OVA.Among OVA in western Kenya, we assessed the association between living in a household that received monthly unconditional government CTs and psychological wellbeing.	We examined the likelihood of depression, anxiety, post-traumatic stress symptoms (PTSS) and positive future outlook among 655 OVA aged between 10 and 18 years who lived in 300 randomly selected households in western Kenya that either received or did not receive unconditional monthly CTs.	The mean age was 14.0 (SD 2.4) years and 329 (50.2%) of the participants were female while 190 (29.0%) were double orphans whose biological parents were both deceased. After adjusting for socio-demographic, caregiver, and household characteristics and accounting for potential effects of participant clustering by sub-location of residence, OVA living in CT households were more likely to have a positive future outlook (odds ratio [OR] 1.47, 95% confidence interval [CI] 1.08, 1.99), less likely to be anxious (OR 0.57, 95% CI 0.42, 0.78), and less likely to have symptoms of post-traumatic stress (OR 0.50, 95% CI 0.29, 0.89). We did not find statistically significant differences in odds of depression by CT group.	OVA in CT households reported better psychological wellbeing compared to those in households not receiving CTs. CT interventions may be effective for improving psychological wellbeing among vulnerable adolescents in socioeconomically deprived households.	
28562526	Parkinson disease (PD) was considered as the 2nd most prevalent neurodegenerative disorder after Alzheimer disease, while depression is a prevailing nonmotor symptom of PD. Typically used antidepression medication includes tricyclic antidepressants (TCA), selective serotonin reuptake inhibitors (SSRI), serotonin and norepinephrine reuptake inhibitors (SNRI), monoamine-oxidase inhibitors (MAOI), and dopamine agonists (DA). Our study aimed at evaluating the efficacy of antidepressive medications for depression of PD.Web of Science, PubMed, Embase, and the Cochrane library were searched for related articles. Traditional meta-analysis and network meta-analysis (NMA) were performed with outcomes including depression score, UPDRS-II, UPDRS-III, and adverse effects. Surface under the cumulative ranking curve (SUCRA) was also performed to illustrate the rank probabilities of different medications on various outcomes. The consistency of direct and indirect evidence was also assessed by node-splitting method.	Results of traditional pairwise meta-analysis were performed. Concerning depression score, significant improvement was observed in AD, MAOI, SSRI, and SNRI compared with placebo. NMA was performed and more information could be obtained. DA was illustrated to be effective over placebo concerning UPDRS-III, MAOI, and SNRI. DA demonstrated a better prognosis in UPDRS-II scores compared with placebo and MAOI. However, DA and SSRI demonstrated a significant increase in adverse effects compared with placebo. The SUCRA value was calculated to evaluate the ranking probabilities of all medications on investigated outcomes, and the consistency between direct and indirect evidences was assessed by node-splitting method.	SSRI had a satisfying efficacy for the depression of PD patients and could improve activities of daily living and motor function of patient but the adverse effects are unneglectable. SNRI are the safest medication with high efficacy for depression as well while other outcomes are relatively poor.	
28562247	The rapid pace of fetal development by far exceeds any other stage of the life span, and thus, environmental influences can profoundly alter the developmental course. Stress during the prenatal period, including malnutrition and inflammation, impact maternal and fetal neurodevelopment with long-term consequences for physical and mental health of both the mother and her child. One primary consequence of maternal malnutrition, inflammation, and other sources of prenatal stress is a poor birth outcome, such as prematurity or growth restriction. These phenotypes are often used as indications of prenatal adversity. In fact, the original evidence supporting the fetal programming hypothesis came from studies documenting an association between birth phenotype and the development of subsequent physical and mental health problems. Fetal growth restriction in both term and preterm infants is associated with neonatal morbidities and a wide variety of behavioral and psychological diagnoses in childhood and adolescence, including attention-deficit/hyperactivity disorder, anxiety, depression, internalizing and thought problems, poor social skills, and autism spectrum disorder. Improving maternal-child health requires interventions that begin before pregnancy and continue throughout gestation and into the postpartum period. Such interventions might include supporting pregnancy intention, maternal nutrition, health/medical care, mental health, and providing social support. This article discusses the impact of maternal nutrition and inflammation during preconception and pregnancy among women living in low-resource settings, with an emphasis on key knowledge gaps that need to be addressed to guide program and policy decisions at local, regional and global levels.
28562150	Background and purpose - Psychosocial factors are important risk factors for poor outcomes in the first year after total knee replacement (TKR), however their impact on long-term outcomes is unclear. We aimed to identify preoperative psychosocial risk factors for poor outcomes at 1 year and 5 years after TKR. Patients and methods - 266 patients were recruited prior to TKR surgery. Knee pain and function were assessed preoperatively and at 1 and 5 years postoperative using the WOMAC Pain score, WOMAC Function score and American Knee Society Score (AKSS) Knee score. Preoperative depression, anxiety, catastrophizing, pain self-efficacy and social support were assessed. Statistical analyses involved multiple linear regression and mixed effect linear regression. Results - Higher anxiety was a risk factor for worse pain at 1 year postoperative. No psychosocial factors were associated with any outcomes at 5 years postoperative. Analysis of change over time found that patients with higher pain self-efficacy had lower preoperative pain and experienced less improvement in pain up to 1 year postoperative. Higher pain self-efficacy was associated with less improvement in the AKSS up to 1 year postoperative but more improvement between 1 and 5 years postoperative. Interpretation - Preoperative anxiety was found to influence pain at 1 year after TKR. However, none of the psychosocial variables were risk factors for a poor outcome at 5 years post-operative, suggesting that the negative effects of anxiety on outcome do not persist in the longer-term.
28562148	Limited research has evaluated the individual and combined associations of physical activity (PA), cardiorespiratory fitness (CRF) and muscle strengthening activities (MSA) on generalized anxiety, panic and depressive symptoms. We evaluated this topic in a representative sample of young (20-39 years) adults, with considerations by sex.Data from the 1999-2004 National Health and Nutrition Examination Survey (N = 2088) were used. Generalized anxiety, panic and depressive symptoms were assessed via self-report as well as using the Generalized Anxiety Disorder, Panic Disorder, and Depressive Disorders modules of the automated version of the World Health Organization Composite International Diagnostic Interview (CIDI-Auto 2.1). PA and MSA were assessed via validated self-report questionnaires and CRF was determined via a submaximal treadmill-based test. An index variable was created summing the number (range = 0-3) of these parameters for each participant. For example, those meeting PA guidelines, MSA guidelines and having moderate-to-high CRF were classified as having an index score of 3.	MSA was not independently associated with generalized anxiety, panic and depressive symptoms, but those with higher levels of PA and CRF had a reduced odds of these symptoms (ranging from 40 to 46% reduced odds). Compared to those with an index score of 0, those with an index score of 1, 2, and 3, respectively, had a 39%, 54% and 71% reduced odds of having generalized anxiety, panic and depressive symptoms. Results were consistent across both sexes.	PA and CRF, but not MSA, were independently associated with generalized anxiety, panic and depressive symptoms. There was evidence of an additive association between PA, CRF, and MSA on these symptoms.	
28562144	To investigate the behavioral deficits, cognitive impairment and possible mechanisms induced by chronic unpredictable stress (CUS) in mice of different ages.The behaviors and cognition were tested using the open field test, tail suspension test and the Morris water maze. The changes in the insulin-like growth factor II (IGF-II) and the extracellular signal-regulated kinase (ERK) and phosphorylation (p-ERK) in the hippocampus (HP) and prefrontal cortex (PFC) were evaluated by immunohistochemistry.	The 15-month-old mice revealed a significant decline in spontaneous behavior and the learning-memory function and showed a decrease in IGF-II and p-ERK expression levels in HP and PFC. Four weeks of CUS exposure induced significant anxiety- and depression-like behavior and learning-memory function impairment in 3- to 15-month-old mice, and reduced IGF-II and p-ERK expression levels in HP and PFC, compared with control group mice, respectively.	The behavioral deficits and cognitive impairment induced by CUS and aging in mice could be associated with the down-regulated expression of IGF-II and p-ERK in HP and PFC. This role seems to be dependent on the intracellular ERK pathway.	
28562112	Major Depressive Disorder (MDD) is the leading cause of global disability, and an increasing body of literature suggests different cerebrospinal fluid (CSF) proteins as biomarkers of MDD. The aim of this review is to summarize the suggested CSF biomarkers and to analyze the MDD proteomics studies of CSF and brain tissues for promising biomarker candidates. Areas covered: The review includes the human studies found by a PubMed search using the following terms: 'depression cerebrospinal fluid biomarker', 'major depression biomarker CSF', 'depression CSF biomarker', 'proteomics depression', 'proteomics biomarkers in depression', 'proteomics CSF biomarker in depression', and 'major depressive disorder CSF'. The literature analysis highlights promising biomarker candidates and demonstrates conflicting results on others. It reveals 42 differentially regulated proteins in MDD that were identified in more than one proteomics study. It discusses the diagnostic potential of the biomarker candidates and their association with the suggested pathologies. Expert commentary: One ultimate goal of finding biomarkers for MDD is to improve the diagnostic accuracy to achieve better treatment outcomes; due to the heterogeneous nature of MDD, using bio-signatures could be a good strategy to differentiate MDD from other neuropsychiatric disorders. Notably, further validation studies of the suggested biomarkers are still needed.
28561890	To examine and identify the factors influencing the degree of resilience among Korean burn patients.A cross-sectional descriptive design was employed.	The study sample consisted of 138 burn patients recovering from the acute phase in H hospital, Seoul. The male patient participants numbered 93 (67.4%) and the female participants numbered 45 (32.6%). The average age of the participants was 46.79 years. Measures used were the Beck Depression Inventory, State Trait Anxiety Inventory, self-esteem scale, family support scale, and resilience scale.	The analyses showed that the prediction model for resilience among burn patients was significant (F = 33.94, p < .001). The value of the adjusted R2 was 0.492, which corresponds to the explanatory power of 49.2%. The factor that was found to have the most influence on resilience among burn patients was self-esteem (β = .35), followed by family support (β = .29).	This study provides preliminary evidence that self-esteem is a major and primary predictor of resilience among burn patients, next followed by family support.	In the nursing practice, nurses need to pay attention to the burn patient's self-esteem and family support. Concrete interventions and strategies to improve the resilience of burn patients are needed.	
28561696	Palliative care alongside usual oncology care is now recommended by ASCO as the standard of care for any patient with advanced cancer on the basis of multiple randomized trials that show better results with concurrent care than with usual oncology care. Some benefits include better quality of life, better symptom management, reduced anxiety and depression, less caregiver distress, more accordance of care with the wishes of the patient, and less aggressive end-of-life care. Several studies show a survival advantage of several months, and many show considerable cost savings: better care at an affordable cost. However, there are not enough palliative care specialists available, so oncologists must practice exemplary primary palliative care. Protocols used in the clinical trials, similar to those designed for new chemotherapy agents, help oncologists use the TEAM approach of extra time, typically an hour a month spent with the palliative care team; education, especially about prognostic awareness and realistic options, which include formal setting of goals of care and discussion of advance directives; formal assessments for symptoms and for spiritual and psychosocial health; and management by an interdisciplinary team. These are all potentially accomplished by an oncology practice to replicate the services provided by concurrent palliative care.
28561634	Although social anxiety disorder (SAD) is the third most frequent emotional disorder with 13-15% prevalence rate, it remains unrecognized very often. Social phobia is associated with low self-esteem, high self-criticism and fear of negative evaluation by others. It shows high comorbidity with depression, alcoholism, drug addiction and eating disorders.To adapt the widely used "Fear of Negative Evaluation" (FNE) social phobia questionnaire.	Anxiety and mood disorder patients (n = 255) completed the Fear of Negative Evaluation Scale (30, 12 and 8 item-versions) as well as social cognition, anxiety and self-esteem questionnaires.	All the three versions of the FNE have strong internal validity (α>0.83) and moderate significant correlation with low self-esteem, negative social cognitions and anxiety. The short 8-item BFNE-S has the strongest disciminative value in differentiating patients with social phobia and with other emotional disorders.	The Hungarian version of the BFNE-S is an effective tool for the quick recognition of social phobia. Orv Hetil. 2017; 158(22): 843-850.	
28561181	Hintergrund Ungerechtigkeitswahrnehmung ist als psychosozialer Belastungsfaktor mit einem erhöhten Krankheitsrisiko assoziiert. Die physiologische Stressreaktion gilt dabei als Bindeglied. Ziel dieser Studie ist es, unter Berücksichtigung der Belastungsdauer, den Einfluss subjektiv wahrgenommener Einkommensungerechtigkeit auf stressassoziierte Erkrankungen zu bestimmen. Methodik Auf Datenbasis des Sozio-ökonomischen Panels wurden Daten von 5657 Erwerbstätigen aus den Erhebungsjahren 2005–2013 analysiert. Die abhängige Variable bildet die vom Arzt diagnostizierten Neuerkrankungen an Diabetes mellitus, Asthma, Herzkrankheit, Schlaganfall, Bluthochdruck und Depressionen der Jahre 2009–2013 als Index ab. Als zentraler Prädiktor dient die Wahrnehmung des eigenen Einkommens als gerecht. Um die Belastungsdauer durch Ungerechtigkeitswahrnehmung zu operationalisieren, wurden die Variablenwerte der Jahre 2005, 2007 und 2009 kumuliert. Mittels Logit-Modellen, stratifiziert nach Geschlecht und Beschäftigungsumfang, wurden Faktoren identifiziert, die Einfluss auf die Wahrscheinlichkeit einer stressassoziierten Erkrankung haben. Ergebnisse Das Risiko einer Stresserkrankung ist durch ein über 5 Jahre ungerecht wahrgenommenes Einkommen für Frauen stark erhöht (OR 1,64; 95% KI 1,17–2,30). Vollzeitbeschäftigte Frauen scheinen besonders betroffen (OR 2,43; 95% KI 1,54–3,84). Auch vollzeitbeschäftigte Männer weisen durch ungerecht wahrgenommenes Einkommen eine signifikant erhöhte Erkrankungswahrscheinlichkeit auf (OR 1,43; 95% KI 1,03–1,98). Je häufiger das Einkommen als ungerecht bewertet wird, desto höher ist die Wahrscheinlichkeit für eine stressassoziierte Erkrankung. Schlussfolgerungen Offenbar steigt mit zunehmender Dauer der Belastung „Einkommensungerechtigkeit“ das Krankheitsrisiko für stressassoziierte Krankheiten. Ergebnisse der Stressforschung legen nahe, dass dies die sogenannte allostatische Last widerspiegelt. Geschlechtsspezifische Unterschiede sowohl in der Stressreaktion als auch in der Beurteilung der Stressoren können mit geschlechtsspezifischen Arbeits- und Lebensbedingungen in Verbindung gebracht werden und Erklärungsansätze für die gefundenen Effekte darstellen.Background Income injustice is regarded as a psychosocial strain and associated with an increased risk of stress-related diseases. The physiological stress response is thereby considered as a central link. The aim of the study is to reveal the influence of subjectively perceived income injustice on stress-associated diseases, taking into consideration the load duration. Method Based on the German Socio-Economic Panel Study, data on 5,657 workers in the survey years 2005-2013 were analyzed. The dependent variable reflect the doctor's diagnosed new cases of diabetes, asthma, cardiopathy, stroke, hypertension and depression in the years 2009-2013 as an index. Key predictor is the injustice perception of one's income. In order to operationalize the duration of the injustice perception, the values of the variable for the years 2005, 2007 and 2009 were accumulated. Using logit models, stratified for gender and volume of employment, factors were identified that affect the probability of stress-related diseases. Results If income was perceived as unjust for over 5 years, the odds of stress-related diseases were strongly enhanced for women (OR 1.64; 95% CI 1.17-2.30). Women working full-time seemed to be particularly affected (OR 2.43; 95% CI 1.54-3.84). Men working full-time perceiving their income as unjust also showed an increased risk for stress diseases (OR 1.43; CI 1.03-1.98). The more often income was assessed as unjust, the higher was the probability of stress-related diseases. Conclusions Perceived income injustice seems to be a significant risk factor for stress-related diseases within a dose-response relationship with increasing duration of exposure. Findings of stress research indicate that this represents the 'allostatic load'. Gender-specific differences in stress reaction as well as in the appraisal of the stressors can be associated with gender-specific work and life conditions and therefore provide explanatory approaches for the revealed effects.	
28560941	This cross-sectional survey examined changes in perceived relationships and sexual activity in a sample of thyroid cancer patients and their partners, taking into account sociodemographic and disease-related variables, as well as such outcome measures as anxiety, depression, fatigue, and quality of life (QoL).A total of 38 patients with thyroid cancer who were being treated at the department of nuclear medicine in Zürich or Lucerne over the preceding seven years, as well as their partners, completed questionnaires about the quality of their relationships (RQ), about perceptions of changes in their relationships, and about their frequency of sexual activity. They also filled out prevalidated questionnaires related to anxiety, depression, fatigue, and QoL.	Some 17 patients (44.7%) and 16 partners (42.1 %) reported that the cancer diagnosis had changed their relationships. Of these, 10 (26.3%) patients and 9 (23.7%) partners reported positive changes only, while 7 patients (18.4%) and 7 partners (18.4%) reported mixed or negative changes. A perceived mixed/negative relationship change was associated with increased depression and lower RQ in patients and partners, as well as with increased anxiety in patients. While the frequency of sexual activity only changed in roughly half of patients and partners (16 patients [42.1%] and 20 partners [52.6%]), increased sexual activity was associated with lower physical QoL scores and a higher depression score than in counterparts who reported no change.	Compared to other cancer sites, in our sample thyroid cancer had a relatively small impact on patient-partner relationships and levels of intimacy. We found that screening patients and their partners with a simple question-"Did the diagnosis of cancer change your relationship?"-can lead to early detection of couples who are potentially at risk for perceived negative relationship changes and can facilitate timely psychosocial referral for couple's therapy.	
28560936	Previous studies have reported that self-rated health (SRH) predicts subsequent mortality. However, less is known about the association between SRH and functional ability. The aim of this study was to examine whether SRH predicts decline in basic activities of daily living (ADL), even after adjustment for depression, among community-dwelling older adults in Japan.A three-year prospective cohort study was conducted among 654 residents aged 65 years and older without disability in performing basic ADL at baseline. SRH was assessed using a visual analogue scale (range; 0-100), and dichotomized into low and high groups. Information on functional ability, sociodemographic factors, depressive symptoms, and medical conditions were obtained using a self-administered questionnaire. Logistic regression analysis was used to examine the association between baseline SRH and functional decline three years later.	One hundred and eight (16.5%) participants reported a decline in basic ADL at the three-year follow-up. Multiple logistic regression analysis showed that the low SRH group had a higher risk for functional decline compared to the high SRH group, even after controlling for potential confounding factors (odds ratio (OR) = 2.4; 95% confidence interval (CI) = 1.3-4.4). Furthermore, a 10-point difference in SRH score was associated with subsequent functional decline (OR = 1.37; 95% CI = 1.16-1.61).	SRH was an independent predictor of functional decline. SRH could be a simple assessment tool for predicting the loss or maintenance of functional ability in community-dwelling older adults. Positive self-evaluation might be useful to maintain an active lifestyle and stay healthy.	
28560935	The aim of this study was to investigate the degree of risk of maternal postpartum depression during the second month of puerperium.In total, 387 postnatal women filled out a questionnaire concerning their health and social status, as well as the following tests: the Edinburgh Postnatal Depression Scale (EPDS), the Patient Health Questionnaire-9 (PHQ-9), the Neo Five-Factor Inventory (NEO-FFI) Personality Inventory and the Berlin Social Support Scales. After 4-8 weeks, patients responded to another questionnaire with the EPDS and the PHQ-9.	In total, 48 patients (12.40%) were found to be at risk of postpartum depression between the fourth and eighth weeks after delivery. Premenstrual syndrome [adjusted odds ratio (ORa)=2.93, confidence interval (CI) 1.30-6.63] and EPDS>12 points during the first week after the delivery (ORa=3.74, CI 1.59-9.04) increased the risk of postnatal depression. A similar role is played by a high result in neuroticism scale of the NEO-FFI (ORa=1.50, CI 1.17-1.92) and a positive family history of any psychiatric disorder (ORa=1.03, CI 1.01-1.06).	A history of premenstrual syndrome and a higher risk of affective disorder soon after a childbirth are associated with greater chances of depressive symptoms in the second month postpartum. This is also the case if a patient is neurotic and has a relative with a history of any psychiatric disorder. Such women should have their mental status carefully evaluated.	
28560830	Many patients with intrathecal opioid pumps do adhere to the therapy for many years but there is scarce knowledge about the long-term effects of intrathecal opioid therapy (IOT) of more than three years. We sought to assess the long-term efficacy and the presence of typical side-effects and complications of IOT.A chart review was conducted on all patients with intrathecal opioid pumps that had been treated at our institution between 1.11.1990 and 31.12.2014. Information regarding age, gender, diagnosis, age at time of implant, duration of disease, pump type in use, revision operations, and opioid doses over time was recorded. Moreover, a questionnaire was given to the patients containing the following items: pain scores on the NRS with and without IOT, pain related disability, unwanted side-effects of opioid therapy, anxiety, and depression.	Thirty-six patients (21 m/15 f, mean age 62.9 years, range 30.5-83.9 years, SD 11.0 years) were studied. Mean duration of intrathecal therapy at time of study was 11.8 years. Thirty-two patients had gas-driven pumps and four patients had programmable pumps. The mean actual dose in those patients receiving morphine sulfate was 4.6 mg/day (range 0.2-11.1 mg, SD 2.63 mg). Pain levels prior to pump implantation were 7.98 (NRS) (range 4-10, SD 1.62). Pain levels directly after pump implantation were 4.87 (range 2-7, SD 1.86) and at time of follow-up 4.44 (range 0-9, SD 2.03). The most common unwanted side-effects reported by the patients were fatigue, obstipation, urinary retention, and sexual dysfunction. There was no life-threatening complication or permanent neurological deficit.	IOT seems to be effective also for long-term application. Clinically unwanted side-effects are relatively frequent but not the limiting factor for patient satisfaction.	
28560764	To evaluate the sleep quality and the relation of sleep quality with depression, anxiety, fatigue and disease activity in adult patients with familial Mediterranean fever (FMF).One hundred and seventy-four FMF patients and 84 age-sex matched healthy individuals were included in this study. The Pittsburgh Sleep Quality Index (PSQI), Multidimensional Assessment of Fatigue (MAF) and the Hospital Anxiety and Depression Index (HADS) were used to assess sleep quality, fatigue, depression and anxiety, respectively.	FMF patients had significantly higher depression, anxiety, fatigue and PSQI scores than healthy controls. As the severity of the disease increased, scores of total PSQI and its domains increased. Patients with total PSQI score higher than 5 had statistically significantly higher erythrocyte sedimentation rates (ESR), serum C-reactive protein and serum amyloid levels during attacks, more attack numbers in last 3 months and worse fatigue, depression scores. Total PSQI score was positively correlated with inflammatory markers during attacks, attack numbers in the last 3 months and fatigue score. Logistic regression models identified disease duration, ESR during attacks, fatigue, attack numbers in the last 3 months as predictors of poor sleep quality.	Poor sleep quality is common in adult FMF patients. Anxiety, depression and fatigue are more frequent in FMF patients than healthy individuals. Poor sleep quality is associated with inflammatory marker levels during attacks, fatigue and attack numbers in the last 3 months.	
28560728	Alzheimer's disease (AD) is a neurodegenerative disease, manifesting in clinically observable deficits in memory, thinking, and behavior that disproportionately affects older adults. Susceptibility genes, such as apolipoprotein ε4, have long been associated with an increased risk of AD diagnosis. Studies have shown associations between depression and increased risk of AD development. Furthermore, findings from previous investigations suggest mixed effects in the use of psychotropic medication in older adults. The hypothesis for this study is that antidepressant use modifies the increased hazard of depression or such that a non-significant hazard will result with respect to eventual AD development.Utilizing data from the National Alzheimer's Coordinating Center, we examined evaluations of 11,443 cognitively intact participants. Survival analysis was used to explore relationships between depression, apolipoprotein E, AD diagnosis, and antidepressant use.	An analytical sample of 8732 participants with normal cognition was examined. Among users of antidepressant medication, the hazard, in most cases, was no longer statistically significant. One generic medication showed protective benefits for users (p < 0.001). In addition, there was a statistically significant relationship between recent depression (n = 2083; p < 0.001), lifetime depression (n = 2068; p < 0.05), and ε4 carrier status (n = 2470; p < 0.001) and AD development.	The findings suggest that a mechanism related to antidepressant use may reduce the hazard of eventual AD. Furthermore, the findings reinforce the association between depression, apolipoprotein E (APOE) ε4, and AD diagnosis. This study contributes to the emerging literature exploring interventions aimed at decreasing the risk of AD by targeting potentially modifiable psychosocial risk factors such as depression. Copyright © 2017 John Wiley & Sons, Ltd.	
28560710	Major depressive disorder (MDD) is a chronic and potentially life threatening illness that carries a staggering global burden. Characterized by depressed mood, MDD is often difficult to diagnose and treat owing to heterogeneity of syndrome and complex etiology. Contemporary antidepressant treatments are based on improved monoamine-based formulations from serendipitous discoveries made > 60 years ago. Novel antidepressant treatments are necessary, as roughly half of patients using available antidepressants do not see long-term remission of depressive symptoms. Current development of treatment options focuses on generating efficacious antidepressants, identifying depression-related neural substrates, and better understanding the pathophysiological mechanisms of depression. Recent insight into the brain's mesocorticolimbic circuitry from animal models of depression underscores the importance of ionic mechanisms in neuronal homeostasis and dysregulation, and substantial evidence highlights a potential role for ion channels in mediating depression-related excitability changes. In particular, hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are essential regulators of neuronal excitability. In this review, we describe seminal research on HCN channels in the prefrontal cortex and hippocampus in stress and depression-related behaviors, and highlight substantial evidence within the ventral tegmental area supporting the development of novel therapeutics targeting HCN channels in MDD. We argue that methods targeting the activity of reward-related brain areas have significant potential as superior treatments for depression.
28560708	The cis benzopyran compound tonabersat (SB-220453) has previously been reported to inhibit connexin26 expression in the brain by attenuating the p38-mitogen-activated protein kinase pathway. We show here that tonabersat directly inhibits connexin43 hemichannel opening. Connexin43 hemichannels have been called "pathological pores" based upon their role in secondary lesion spread, edema, inflammation, and neuronal loss following central nervous system injuries, as well as in chronic inflammatory disease. Both connexin43 hemichannels and pannexin channels released adenosine triphosphate (ATP) during ischemia in an in vitro ischemia model, but only connexin43 hemichannels contributed to ATP release during reperfusion. Tonabersat inhibited connexin43 hemichannel-mediated ATP release during both ischemia and reperfusion phases, with direct channel block confirmed using electrophysiology. Tonabersat also reduced connexin43 gap junction coupling in vitro, but only at higher concentrations, with junctional plaques internalized and degraded via the lysosomal pathway. Systemic delivery of tonabersat in a rat bright-light retinal damage model (a model for dry age-related macular degeneration) resulted in significantly improved functional outcomes assessed using electroretinography. Tonabersat also prevented thinning of the retina, especially the outer nuclear layer and choroid, assessed using optical coherence tomography. We conclude that tonabersat, already given orally to over 1000 humans in clinical trials (as a potential treatment for, and prophylactic treatment of, migraine because it was thought to inhibit cortical spreading depression), is a connexin hemichannel inhibitor and may have the potential to be a novel treatment of central nervous system injury and chronic neuroinflammatory disease.
28560617	This research studies the morphological features found in Sadegh Hedayat's letters, who, based on linguistic and psychological studies, may have had bipolar disorder. It aims to assess the impact of various types of moods on the frequency of negative affixes through qualitative analysis of the letters' text. The letters are written in Persian, and include six negative derivational affixes. As bipolar disorder includes four episodes, all letters are analyzed on the basis of six negative affixes concerning the episodes using SPSS. The results indicate that each episode shows totally different characteristics in using negative affixes. In fact, Hedayat mostly used negative affixes in depression, confirming psychological studies, and it is revealed that he mostly used negative affixes in hypomania when he experienced an irritated mood. Moreover, the frequency of negative affixes in mixed episode shows a combination of hypomania and depression, which is in agreement with previous studies. Additionally, euthymia shows few negative affixes.
28560539	Central sensitization is an important epiphenomenon of the adult migraine, clinically expressed by allodynia, pericranial tenderness and comorbidity for fibromyalgia in a relevant number of patients. This study aimed to evaluate the frequency and the clinical characteristics of allodynia, pericranial tenderness, and comorbidity for Juvenile Fibromialgia (JFM) in a cohort of migraine children selected in a tertiary headache center.This was an observational cross-sectional study on 8-15 years old migraine patients. Allodynia was assessed by a questionnaire. Pericranial tenderness and comorbidity for JFM as well as their possible association with poor quality of life and migraine related disability, and with other clinical symptoms as anxiety, depression, sleep disorders and pain catastrophizing, were also evaluated.	One hundred and fifty one patients were selected, including chronic migraine (n°47), migraine without aura (n° 92) and migraine with aura (n° 12) sufferers. Allodynia was reported in the 96,6% and pericranial tenderness was observed in the 68.8% of patients. Pericranial tenderness was more severe in patients with more frequent migraine and shorter sleep duration. Allodynia seemed associated with anxiety, pain catastrophizing and high disability scores. Comorbidity for JFM was present in the 0.03% ofpatients. These children presented with a severe depression and a significant reduction of quality of life as compared to the other patients.	This study outlined a relevant presence of symptoms of central sensitization among children with migraine. Severe allodynia and comorbidity for JFM seemed to cause a general decline of quality of life, which would suggest the opportunity of a routine assessment of these clinical features.	
28560489	This study aimed to investigate the effect of Holy Quran on stress, anxiety and depression in Iranian pregnant women. A total of 168 participants were allocated randomly into three groups. Group I received broadcast of the Holy Quran with translation, group II received broadcast of the Holy Quran without translation, and group III was the control group. After intervention, scores of perceived stress, state anxiety, trait anxiety and depression in group I and group II were significantly lower compared with the control group. The Holly Quran with translation and without it, both are the effective for reducing stress, anxiety and depression during pregnancy.
28560466	The objective of this study is to determine the use and efficacy of spa therapy in patients with a wide spectrum of rheumatic and musculoskeletal diseases under real-life clinical practice circumstances. In this retrospective observational study at the Medical Ecology and Hydroclimatology Department of Istanbul Faculty of Medicine, the records of all adult patients with rheumatic and musculoskeletal diseases who were prescribed a spa therapy in various health resorts in Turkey between 2002 and 2012 were analyzed. Patients sojourned to and stayed at a health resort and followed a usual 2-week course of spa therapy. The patients were examined within a week before and after the spa therapy at the department by the physicians and outcome measures were pain intensity (visual analog scale, VAS), patient's general evaluation (VAS), physician's general evaluation (VAS), Health Assessment Questionnaire (HAQ), Lequesne's Functional Index (LFI), Western Ontario and McMaster Universities Index (WOMAC), Waddell Index (WI), Neck Pain and Disability Scale (NPDS), Shoulder Disability Questionnaire (SDQ), Fibromyalgia Impact Questionnaire (FIQ), and Beck's Depression Inventory (BDI). In total, 819 patients were included in the analysis. The diagnoses were 536 osteoarthritis; 115 fibromyalgia; 50 lumbar disc herniation; 34 cervical disc herniation; 23 nonspecific low back pain; 22 ankylosing spondylitis; 16 rheumatoid arthritis; 9 rotator cuff tendinitis; and 14 other conditions/diseases including scoliosis, stenosing flexor tenosynovitis, congenital hip dislocation in adult, Behçet's disease, de Quervain tendinopathy, psoriatic arthritis, osteoporosis, fracture rehabilitation, and diffuse idiopathic skeletal hyperostosis. Statistically significant decrease in pain scores was found in all patients except hip osteoarthritis (p = 0.063) and rheumatoid arthritis (p = 0.134) subgroups; and statistically significant improvement in function in all patients except hip osteoarthritis (p = 0.068), rheumatoid arthritis (p = 0.111), and rotator cuff tendinitis (p = 0.078) subgroups. In daily clinical practice, spa therapy is prescribed and practiced mainly for osteoarthritis, then fibromyalgia, lumbar/cervical disc herniation, and nonspecific low back pain; and less for ankylosing spondylitis, rheumatoid arthritis, and rotator cuff tendinitis. The study results suggest that real-life spa therapy may be effective in a variety of rheumatic and musculoskeletal diseases by improving pain and function.
28560355	The boundary between the African and Arabian plates in the Southern Red Sea region is displaced inland in the northern Afar rift, where it is marked by the Red Sea-parallel Erta Ale, Alaita, and Tat Ali volcanic ridges. The Erta Ale is offset by about 20 and 40 km from the two en echelon ridges to the south. The offset area is highly seismic and marked by a depression filled by lake Afrera, a saline body of water fed by hydrothermal springs. Acoustic bathymetric profiles show ≈80 m deep canyons parallel to the NNW shore of the lake, part of a system of extensional normal faults striking parallel to the Red Sea. This system is intersected by oblique structures, some with strike-slip earthquakes, in what might evolve into a transform boundary. Given that the lake's surface lies today about 112 m below sea level, the depressed (minus ≈190 m below sea level) lake's bottom area may be considered the equivalent of the "nodal deep" in slow-slip oceanic transforms. The chemistry of the lake is compatible with the water having originated from hydrothermal liquids that had reacted with evaporites and basalts, rather than residual from evaporation of sea water. Bottom sediments include calcitic grains, halite and gypsum, as well as ostracod and diatom tests. The lake's level appears to have dropped by over 10 m during the last ≈50 years, continuing a drying up trend of the last few thousand years, after a "wet" stage 9,800 and 7,800 years before present when according to Gasse (1973) Lake Afrera covered an area several times larger than at present. This "wet" stage corresponds to an early Holocene warm-humid climate that prevailed in Saharan and Sub Saharan Africa. Lake Abhé, located roughly 250 km south of Afrera, shows similar climate-driven oscillations of its level.
28560265	Our previous study demonstrated that phospholipase C beta 1 mRNA was down-regulated in Brodmann's area 46 from subjects with schizophrenia. However, phospholipase C beta 1 protein has also been shown to be lower in Brodmann's area 8 and 9 from teenage suicide subjects, creating a potential confound in interpreting the findings in schizophrenia due to the high suicide rate associated with this disorder. To begin to reconcile and consolidate these findings, in this study, we measured mRNA and protein levels of phospholipase C beta 1 variants a and b in Brodmann's area 46 and Brodmann's area 9 from subjects with schizophrenia, many of whom were suicide completers, and determined the diagnostic specificity of observed findings. Consistent with our previous study, levels of phospholipase C beta 1 a and b mRNA, but not protein, were lower in Brodmann's area 46 from subjects with schizophrenia. In Brodmann's area 9, phospholipase C beta 1a protein levels were lower in subjects with schizophrenia, while phospholipase C beta 1b mRNA was higher and protein was lower in those that had died of suicide. Altered protein levels in Brodmann's area 9 appeared to be diagnostically specific, as we did not detect these changes in subjects with bipolar disorder, major depressive disorder or suicide completers with no diagnosis of mental illness. We further assessed the relationship between phospholipase C beta 1 and levels of muscarinic receptors (CHRMs) that signal through this protein, in both human and Chrm knockout mouse central nervous system tissue, and found no strong relationship between the two. Understanding central nervous system differences in downstream effector pathways in schizophrenia may lead to improved treatment strategies and help to identify those at risk of suicide.
28560261	Since Emil Kraepelin's conceptualization of endogenous psychoses as dementia praecox and manic depression, the separation between primary psychotic disorders and primary affective disorders has been much debated. We conducted a systematic review of case-control studies contrasting magnetic resonance imaging studies in schizophrenia and bipolar disorder. A literature search in PubMed of studies published between January 2005 and December 2016 was conducted, and 50 structural, 29 functional, 7 magnetic resonance spectroscopy, and 8 combined imaging and genetic studies were deemed eligible for systematic review. Structural neuroimaging studies suggest white matter integrity deficits that are consistent across the illnesses, while gray matter reductions appear more widespread in schizophrenia compared to bipolar disorder. Spectroscopy studies in cortical gray matter report evidence of decreased neuronal integrity in both disorders. Functional neuroimaging studies typically report similar functional architecture of brain networks in healthy controls and patients across the psychosis spectrum, but find differential extent of alterations in task related activation and resting state connectivity between illnesses. The very limited imaging-genetic literature suggests a relationship between psychosis risk genes and brain structure, and possible gene by diagnosis interaction effects on functional imaging markers. While the existing literature suggests some shared and some distinct neural markers in schizophrenia and bipolar disorder, it will be imperative to conduct large, well designed, multi-modal neuroimaging studies in medication-naïve first episode patients that will be followed longitudinally over the course of their illness in an effort to advance our understanding of disease mechanisms.
28560199	Spinal Cord Injury (SCI) is a devastating situation. Spinal Cord Injury affects functional, psychological and socioeconomic aspects of patients' lives. The ability to accomplish and explicate the one's own and other's feelings and emotions to spread over appropriate information for confirming thoughts and actions is defined as emotional intelligence (EI). The goal of this study was to evaluate depression and EI in SCI patients in comparison with healthy subjects.One-hundred-ten patients with SCI and 80 healthy subjects between Aug 2014 and Aug 2015 were enrolled. The study was conducted in Imam Hospital, Tehran, Iran. All participants were asked to fill valid and reliable Persian version Emotional Quotient inventory (EQ-i) and Beck Depression Inventory (BDI). All data were analyzed using SPSS. Data were presented as Mean±SD for continuous or frequencies for categorical variables. Continuous variables compared by means of independent sample t-test. P-values less than 0.05 were considered as significant.	Mean age of patients was 28.7 and mean age of controls was 30.2 yr. Spinal cord injury in 20 (18.3%) were at cervical level, in 83 (75.4%) were thoracic and in 7 (6.3%) were lumbar. Mean values of independence, stress tolerance, self-actualization, emotional Self-Awareness, reality testing, Impulse Control, flexibility, responsibility, and assertiveness were significantly different between cases and controls. Mean values of stress tolerance, optimism, self-regard, and responsibility were significantly different between three groups with different injury level. Most scales were not significantly different between male and female cases.	Emotional intelligence should be considered in SCI cases as their physical and psychological health is affected by their illness.	
28560155	Functional neurological symptom disorder refers to the presence of neurological symptoms not explained by neurological disease. Although this disorder is presumed to reflect abnormal function of the brain, recent studies in adults show neuroanatomical abnormalities in brain structure. These structural brain abnormalities have been presumed to reflect long-term adaptations to the disorder, and it is unknown whether child and adolescent patients, with illness that is typically of shorter duration, show similar deficits or have normal brain structure.High-resolution, three-dimensional T1-weighted magnetic resonance images (MRIs) were acquired in 25 patients (aged 10-18 years) and 24 healthy controls. Structure was quantified in terms of grey matter volume using voxel-based morphometry. Post hoc, we examined whether regions of structural difference related to a measure of motor readiness to emotional signals and to clinical measures of illness duration, illness severity, and anxiety/depression.	Patients showed greater volumes in the left supplementary motor area (SMA) and right superior temporal gyrus (STG) and dorsomedial prefrontal cortex (DMPFC) (corrected p < 0.05). Previous studies of adult patients have also reported alterations of the SMA. Greater SMA volumes correlated with faster reaction times in identifying emotions but not with clinical measures.	The SMA, STG, and DMPFC are known to be involved in the perception of emotion and the modulation of motor responses. These larger volumes may reflect the early expression of an experience-dependent plasticity process associated with increased vigilance to others' emotional states and enhanced motor readiness to organize self-protectively in the context of the long-standing relational stress that is characteristic of this disorder.	
28559998	Familial clustering of schizophrenia (SCZ), bipolar disorder (BPD), and major depressive disorder (MDD) was systematically reported (Aukes, M. F. Genet Med 2012, 14, 338-341) and any two or even three of these disorders could co-exist in some families. In addition, evidence from symptomatology and psychopharmacology also imply that there are intrinsic connections between these three major disorders. A total of 56,569 single nucleotide polymorphism (SNPs) on chromosome 5 were genotyped by Affymetrix Genome-Wide Human SNP array 6.0 on 119 SCZ, 253 BPD (type-I), 177 MDD patients and 1000 controls. Associated SNPs and flanking genes was screen out systematically, and cadherin pathway genes (CDH6, CDH9, CDH10, CDH12, and CDH18) belong to outstanding genes. Unexpectedly, nearly all flanking genes of the associated SNPs distinctive for BPD and MDD were replicated in an enlarged cohort of 986 SCZ patients (P ≤ 9.9E-8). Considering multiple bits of evidence, our chromosome 5 analyses implicated that bipolar and major depressive disorder might be subtypes of schizophrenia rather than two independent disease entities. Also, cadherin pathway genes play important roles in the pathogenesis of the three major mental disorders.
28559924	There is a need to prevent anxiety and depression in young people and mindfulness contains important emotion regulation strategies. Acceptance and commitment therapy (ACT), a mindfulness-based therapy, has yet to be evaluated as a prevention program, but has demonstrated an ability to reduce symptoms of anxiety and depression in adult and adolescent populations. This study examines the feasibility of using an ACT-based prevention program in a sample of year 10 (aged 14-16 years) high school students from Sydney, Australia.Participants were allocated to either their usual classes or to the ACT-based intervention. Participants were followed for a period of 5 months post-intervention and completed the Flourishing Scale, Depression Anxiety Stress Scale, and a program evaluation questionnaire. Analyses were completed using intention-to-treat mixed models for repeated measures.	The results indicated that the intervention was acceptable to students and feasible to administer in a school setting. There were no statistically significant differences between the conditions, likely due to the small sample size (N = 48). However, between-group effect sizes demonstrated small to large differences for baseline to post-intervention mean scores and medium to large differences for baseline to follow-up mean scores, all favouring the ACT-based condition.	The results suggest that an ACT-based school program has potential as a universal prevention program and merits further investigation in a larger trial. Trial registration Australian New Zealand Clinical Trials Registry. Trial ID: ACTRN12616001383459. Registered 06/10/2016. Retrospectively registered.	
28559916	Many studies have identified associations between qualities of maternal-child relationships and childhood asthma, but few have examined associations with childhood atopic dermatitis (AD), a common precursor to asthma. Moreover, maternal psychological distress, including prenatal and postnatal depression, anxiety and stress, may increase risk, while social support from partners may reduce risk for childhood AD. We sought to uncover the association between maternal-infant relationship qualities (maternal sensitivity towards infant behavioral signals, controlling behavior, and unresponsiveness) and child AD after accounting for risk (i.e., prenatal and postnatal maternal depression, anxiety and stress) and protective (i.e., social support) factors.We conducted a secondary analysis of data collected on a subsample of 242 women and their infants enrolled during pregnancy in the ongoing Alberta Pregnancy Outcomes and Nutrition cohort study. Inclusion criteria required mothers to be >16 years of age, English speaking and <22 weeks gestational age at enrollment. Data on depression, anxiety and stress in the prenatal and postnatal periods and physician diagnosis of childhood AD at 18 months were gathered via maternal report. Maternal sensitivity, unresponsiveness and controlling behaviours were assessed via videotaped observations using the Child-Adult Relationship Experimental (CARE)-Index at 6 months of infant age.	Higher maternal sensitivity, or the inability of the mother to appropriately understand and respond to infant needs based on behavioral signals, predicted reduced odds of AD independent of and in combination with low prenatal and postnatal anxiety and high paternal support. After adjustment, higher maternal controlling behaviours and unresponsiveness also predicted greater odds of AD.	Low maternal sensitivity is a risk factor for childhood AD, independently and in combination with perinatal anxiety and low social support. Thus, interventions that improve maternal-infant relationship quality, especially sensitivity, reduce anxiety and improve social support from partners could reduce odds of childhood AD.	
28559857	This study assessed the psychometric properties of a Spanish version of the Shortened Outcome Questionnaire (OQ-30.2, Lambert et al., 2004) validated with a sample of 546 patients in an outpatient mental health clinic and 100 non-clinical adults in Chile. Our results show that this measure has similar normative data to the original measure, with a cutoff score for the Chilean population set at 43.36, and the reliable change index at 14. This Spanish OQ-30.2 has good internal consistency (α = 0.90), has concurrent validity with the Depressive, Anxious, and Somatoform disorders measuring scale (Alvarado and Vera, 1991), and is sensitive to change during psychotherapy. Consistent with previous studies, factorial analyses showed that both, the one-factor solution for a general scale and the three-factor solution containing three theoretical scales yielded poor fit estimates. Overall, our results are similar to past research on the OQ-45 and the OQ-30. The short version has adequate psychometric properties, comparable to those of the OQ-45, but provides a gain in application time that could be relevant in the setting of psychotherapy research with large samples, frequent assessments over time, and/or samples that may require more assistance completing items (e.g., low-literacy). We conclude that this measure will be a valuable instrument for research and clinical practice.
28559688	This paper describes secondary analysis of previously unreported data collected during the 2014 Australian Human Rights Commission Inquiry into Children in Immigration Detention. The aim was to examine the mental health of asylum-seeking parents and children during prolonged immigration detention and to consider the human rights implications of the findings. The average period of detention was seven months. Data includes 166 Kessler 10 Scales (K10) and 70 Strengths and Difficulties Questionnaires (SDQ) for children aged 3-17 and parental concerns about 48 infants. Extremely high rates of mental disorder in adults and children resemble clinical populations. The K10 indicated severe co-morbid depression and anxiety in 83% of adults and 85.7% of teenagers. On the SDQ, 75.7% of children had a high probability of psychiatric disorder, with lower conduct and hyperactivity scores than clinic populations. Sixty-seven percent of parents had concerns about their infant's development. Correlations were not found between time detained or parent/child distress. Multiple human rights breaches are identified, including the right to health. This is further evidence of the profound negative consequences for adults and children of prolonged immigration detention. Methodological limitations demonstrate the practical and ethical obstacles to research with this population and the politicized implications of the findings.
28559662	Noninvasive brachial-ankle pulse wave velocity (baPWV) is an index for arterial stiffness in coronary artery disease (CAD). Depression has been connected to increased adverse cardiac events and mortality among patients with CAD. The aim of this study was to investigate the relationship between arterial stiffness and depressive symptoms among patients with CAD.Eighty-six patients with CAD were recruited. Demographic characteristics and Beck Depressive Inventory II scores were obtained from the study participants, and resting baPWV was measured by using a noninvasive device. Thereafter, the participants were divided into mild and severe arteriosclerosis groups according to baPWV values.	After adjusting the age, use of β-blockers, and left ventricular ejection fraction, there were higher somatic symptoms of depression in the severe arteriosclerosis group than those in the mild arteriosclerosis group, in particular concentration difficulty, changes in appetite, and fatigue. A multiple regression analysis indicated that baPWV was related to somatic symptoms of depression after adjusting the covariates of CAD risk factors. However, this association was not found between baPWV and cognitive symptoms of depression, and the total score of depression.	This study supports the proposition that somatic symptom of depression was related to arterial stiffness among patients with CAD.	
28559634	Disasters are mega-scale catastrophic events which cause trauma and mental health sequelae. A review of early pharmacological interventions for the prevention of psychiatric disorders following disasters is sorely needed.A literature search of "Psychiatric Sequelae AND Disasters", "Disaster mental health/Disaster psychiatry", "Psychotropics AND Disasters", and "Drug therapy AND Disasters" yielded 213 articles, 38 of which were included in the review.	Common post-disaster psychiatric conditions are: posttraumatic stress disorder (PTSD), depressive and anxiety disorders, substance use disorders and medically-unexplained psychological symptoms. Early psychopharmacological interventions to prevent PTSD provide promising evidence for hydrocortisone in medically ill trauma populations. Less robust benefits were noted for other pharmacological interventions. No reported trials have explored prevention of depression or other common post-disaster psychiatric conditions.	Hydrocortisone shows promise in preventing and reducing the psychiatric sequelae of PTSD following disasters. Further evaluation of hydrocortisone and other potentially beneficial psychopharmacological interventions are needed.	
28559571	This study was to explore the sex differences in clinical characteristics and brain gray matter volume (GMV) alterations in 29 male patients with major depressive disorder (MDDm), 53 female patients with MDD (MDDf), and in 29 male and 53 female matched healthy controls. Maps of GMV were constructed using magnetic resonance imaging data and compared between groups. We evaluated clinical symptoms using the Hamilton Rating Scale for Depression and obtained a total score and five syndrome scores. A two-factor ANCOVA model was specified using SPM8, with sex and diagnosis as the between-subject factors. We found that: (1) significant GMV increase in the left cerebellum and GMV reduction in the bilateral middle temporal gyrus and left ventral medial prefrontal gyrus occurred selectively in male patients, while the GMV reduction in the left lingual gyrus and dorsal medial prefrontal gyrus occurred selectively in female patients; (2) MDDf may have experienced more severe sleep disturbance than MDDm; and (3) the severity of sleep symptom could be predicted by the sex specific brain structural alterations in depressions. These findings suggest that sex specific anatomical alterations existed in MDD, and these alterations were associated with the clinical symptoms.
28559457	People who experience physical trauma face a range of psychosocial outcomes. These may be overlooked by busy clinicians. While some risk factors are understood, understanding of the psychological effects of violent injury remains limited, particularly in UK settings. This study compared psychological outcomes following interpersonal violence and accidental injury, including the persistence of psychological distress.A questionnaire survey was carried out at two time points of patients admitted to a large teaching hospital in London between July 2012 and April 2014. Participants were consecutive adult patients admitted to the Royal London Hospital with traumatic injuries, with 219 participants at baseline. Follow-up survey was 8  months later (n=109). Standardised measures assessed post-traumatic stress symptoms (PTSS) (Acute Stress Disorder Scale and PTSD Checklist) and depressive symptoms (Hospital Anxiety and Depression Scale).	PTSS and depressive symptoms affected 27% and 33%, respectively, at baseline. At 8  months, 27% and 31% reported these symptoms for PTSS and depressive symptoms, respectively. The repeated measures were assessed with multilevel models: after adjusting for demographic factors, patients with violent injury showed more PTSS (OR 6.27, 95% CI 1.90 to 20.66) and depressive symptoms (OR 3.12, 95% CI 1.08 to 8.99).	There were high levels of psychological distress among traumatic injury patients. Violent injuries were associated with an increased risk of both post-traumatic and depressive symptoms. People vulnerable to distress would benefit from psychological support, and hospital admission provides a unique opportunity to engage hard-to-reach groups in interventions.	
28559454	Increasing evidence suggests that patient safety is a serious concern for older patients with long-term conditions. Despite this, there is a lack of research on safety incidents encountered by this patient group. In this study, we sought to examine patient reports of safety incidents and factors associated with reports of safety incidents in older patients with long-term conditions.The baseline cross-sectional data from a longitudinal cohort study were analysed. Older patients (n=3378 aged 65 years and over) with a long-term condition registered in general practices were included in the study. The main outcome was patient-reported safety incidents including availability and appropriateness of medical tests and prescription of wrong types or doses of medication. Binary univariate and multivariate logistic regression analyses were undertaken to examine factors associated with patient-reported safety incidents.	Safety incidents were reported by 11% of the patients. Four factors were significantly associated with patient-reported safety incidents in multivariate analyses. The experience of multiple long-term conditions (OR=1.09, 95% CI 1.05 to 1.13), a probable diagnosis of depression (OR=1.36, 95% CI 1.06 to 1.74) and greater relational continuity of care (OR=1.28, 95% CI 1.08 to 1.52) were associated with increased odds for patient-reported safety incidents. Perceived greater support and involvement in self-management was associated with lower odds for patient-reported safety incidents (OR=0.95, 95% CI 0.93 to 0.97).	We found that older patients with multimorbidity and depression are more likely to report experiences of patient safety incidents. Improving perceived support and involvement of patients in their care may help prevent patient-reported safety incidents.	
28559123	Recent treatment guidelines support treatment of biological rhythm abnormalities as a part of treatment of bipolar disorder, but still, literature examining various domains (Sleep, Activity, Social, and Eating) of biological rhythm and its clinical predictors are less.The main aim of our study is to compare various domains of biological rhythm among remitted bipolar I subjects and healthy controls. We also explored for any association between clinical variables and biological rhythm among bipolar subjects.	40 subjects with Bipolar I disorder and 40 healthy controls who met inclusion and exclusion criteria were recruited for the study. Diagnoses were ascertained by a qualified psychiatrist using MINI 5.0. Sociodemographic details, biological rhythm (BRIAN-Biological Rhythm Interview of assessment in Neuropsychiatry) and Sleep functioning (PSQI- Pittsburgh Sleep Quality Index) were assessed in all subjects.	Mean age of the Bipolar subjects and controls were 41.25±11.84years and 38.25±11.25 years respectively. Bipolar subjects experienced more biological rhythm disturbance when compared to healthy controls (total BRIAN score being 34.25±9.36 vs 28.2±6.53) (p=0.002). Subsyndromal depressive symptoms (HDRS) had significant positive correlation with BRIAN global scores(r=0.368, p=0.02). Linear regression analysis showed that number of episodes which required hospitalization (β=0.601, t=3.106, P=0.004), PSQI (β=0.394, t=2.609, p=0.014), HDRS (β=0.376, t=2.34, t=0.036) explained 31% of variance in BRIAN scores in remitted bipolar subjects.	Biological rhythm disturbances seem to persist even after clinical remission of bipolar illness. More studies to look into the impact of subsyndromal depressive symptoms on biological rhythm are needed.	
28559069	Essential tremor (ET) is the most common movement disorder of adults, affecting an estimated 7 million Americans.[1] Symptoms of ET range from slightly noticeable to debilitating, with one cohort study finding 15% of patients were forced into early retirement.[2] Additionally, depression has also been correlated with the severity of disability of ET. [3] Treatment options include propranolol and primidone.[4] Current treatment options are not very effective, with over half (56.3%) of patients discontinuing medications because of no changes in symptoms.[5] METHODS: Unfortunately, there is a relative void and controversy in the literature explaining ET pathophysiology; however, the GABA hypothesis is the strongest. We conducted a PubMed search on September 30th 2015 with no time constraints using the search terms "essential tremor" and "baclofen," which resulted in 5 articles total.Neurohistopathological studies have demonstrated decreased GABA-A and GABA-B receptors in the cerebellar cortex of ET patients.[8] GABA, the major inhibitory neurotransmitter in the CNS, is proposed to have an inhibitory effect on pace-maker output activity of the cerebello-thalamo-cortical pathway, with lower receptors resulting in decreased inhibition of baseline tremors.[8] Tariq et. Al. showed delayed onset and intensity of tremor with PO administration of R-baclofen in a mouse-model of ET.[60] CONCLUSION: With a better side-effect profile and success in a physiologically related condition, we propose more clinical trials and research be carried out on intrathecal baclofen as a potential treatment option, especially drug refractory essential tremor, so as to increase the quality of life of this patient population.	
28559045	Frailty and low physical activity and cardiorespiratory reserve are related to higher perioperative morbimortality. The crucial step in improving the prognosis is to implement specific measures to optimize these aspects. It is critical to know the magnitude of the problem in order to implement preoperative optimization programmes.To characterize surgical population in a university hospital.	All patients undergoing preoperative evaluation for abdominal surgery with admission were prospectively included during a 3-month period. Level of physical activity, functional capacity, frailty and emotional state were assessed using score tests. Additionally, physical condition was evaluated using 5 Times Sit-to-Stand Test. Demographic, clinical and surgical data were collected.	One hundred and forty patients were included (60±15yr-old, 56% male, 25% ASA III or IV). Forty-nine percent of patients were proposed for oncologic surgery and 13% of which had received neoadjuvant treatment. Seventy percent of patients presented a low functional capacity and were sedentary. Eighteen percent of patients were considered frail and more than 50% completed the 5 Times Sit-to-Stand Test at a higher time than the reference values adjusted to age and sex. Advanced age, ASA III/IV, sedentarism, frailty and a high level of anxiety and depression were related to a lower functional capacity.	The surgical population of our area has a low functional reserve and a high index of sedentary lifestyle and frailty, predictors of postoperative morbidity. It is mandatory to implement preoperative measures to identify population at risk and prehabilitation programmes, considered highly promising preventive interventions towards improving surgical outcome.	
28558940	At present, the current therapeutic strategy for apoptosis induction mainly relies on the administration of pharmacological apoptotic modulators. Apart from that, apoptosis can be induced by various external stimuli such as hyperthermia, ionizing radiation, and electric fields. Despite advantages, both physical and pharmacological approaches bear some limitations as well. The rationale of this study was to overcome the limitations by combining hyperthermia and apoptotic modulator 'bortezomib' (Velcade). Two types of human blood cancer cell lines were utilized: human leukemic monocyte lymphoma cell U937 line and peripheral blood mononuclear cells (PMBCs) derived from the patient diagnosed with acute myeloid leukemia. Prior to apoptosis experiments, cytotoxicity tests were performed at three types of temperature regimes (40°, 42° and 44°C). We observed a gradual inhibition of cell viability correlating with an increase of temperature and drug concentration in both cell lines. However, there was no significant difference between sham group and groups of leukemic PMBCs treated by high temperature (44°C) and bortezomib. In U937 cells, combined treatment by heat shock and bortezomib led to an increase the number of cells underwent the late apoptosis stage. At the same time, similar treatment of PMBCs resulted in the stimulation of early apoptosis. Our data suggest that combination of bortezomib and hyperthermia enhances apoptosis induction in human cancer white blood cells, indicating a therapeutic potential for blood cancer therapy.
28558931	The wood frog survives frigid North American winters by retreating into a state of suspended animation characterized by the freezing of up to 65% of total body water as extracellular ice and displaying no heartbeat, breathing, brain activity, or movement. Physiological and biochemical adaptations are in place to facilitate global metabolic depression and protect against the consequences of whole body freezing. This study examined the myocyte enhancer factor 2 (MEF2) transcription factor family, proteins responsible for coordinating selective gene expression of a myriad of cellular functions from muscle development and remodelling to various stress responses. Immunoblotting, subcellular localization, and RT-PCR were used to analyze the regulation of MEF2A and MEF2C transcription factors and selected downstream targets under their control at transcriptional, translational, and post-translational levels in skeletal and cardiac muscles from control, frozen and thawed frogs. Both MEF2A/C proteins were freeze-responsive in skeletal muscle, displaying increases of 1.7-2 fold for phosphorylated MEF2AThr312 and MEF2CThr300 during freezing with an enrichment of nuclear phosphorylated MEF2 proteins (by 1.7-2.1 fold) observed as early as 4h post-freezing. Despite the reduced response of total and phosphorylated MEF2A/C protein levels observed in cardiac muscle, the MEF2 downstream gene targets (glucose transporter-4, calreticulin, and creatine kinase brain and muscle isozymes) displayed similar increases in transcript levels (1.7-4.8 fold) after 24h freezing in both muscle types. This study describes a novel freeze-responsive function for MEF2 transcription factors and further elaborates our understanding of the molecular mechanisms underlying natural freeze tolerance. This novel freeze-responsive regulation suggests a role for MEF2s and downstream genes in cryoprotectant glucose distribution, calcium homeostasis, and maintenance of energy reserves vital for successful freeze tolerance.
28558904	Diabetes and depression are rapidly growing chronic health conditions that have significant negative impact upon the physical, psychological, social and occupational functioning, quality of life and often leads to socio-economic burden. Presence of both these comorbid diseases results in various short term and long term complications and increases the mortality as compared to those with depression or diabetes alone.Systematic review of the epidemiological data, risk factors and relationship between depression and glycaemic control among the Indian studies.	We searched Pubmed, Pubmed Central, Google Scholar and Directory of Open Access Journal (DOAJ) databases to identify relevant Indian studies.	Substantial variation in the prevalence of depression in people with diabetes was found across the 41 selected studies; according to this review the range is 2% to 84% (T1DM - 2-7%; T2DM - 8%-84%). Correlates of depression in diabetic patients are advancing age, female gender, low literacy rate, burden of being from a lower socioeconomic status, rural domicile, marriage and duration of diabetes of >2years, diabetes related complications and poor glycaemic control. Sedentary life without adequate physical activities, lack of self-care are often the factors that precipitates depression in a T2DM patient and vice versa.	According to this review, among Indian population there is a significant association between depression and diabetes.	
28558901	Many researchers have found that the inflammatory process in the body and the brain may result in psychiatric disorders. Meta-analyses of cross-sectional studies have reported increase in inflammatory markers in depression. However, the direction of the association remains unclear.To compare the levels of C-reactive protein (CRP) and Interleukin-6 (IL-6) in depressed and healthy controls. To study the associations of these biomarkers with severity and number of depressive episodes.	A total of 72 subjects with major depression and 60 healthy controls were studied. CRP and IL-6 were measured in all subjects.	No significant differences were noted between depressed patients and healthy controls with regard to CRP (p=0.29) and IL-6 (p=0.50). Those who were suffering from severe depression based on Beck's Depressive Inventory (BDI), were positively correlated with raised CRP (p=0.011) in comparison to patients with mild to moderate depression. Single and recurrent depressive disorder (RDD) were not associated with significant rise in CRP (p=0.866) and IL-6 (p=0.531).	Severity of depression is correlated with elevated CRP but not with IL-6. No association found between number of depressive episodes and levels of CRP and IL-6. It is possible that immune dysregulation is not generally present in depression, but might be restricted to particular subgroups of depressed patients. Several factors that could influence the depression and inflammation relationship need further investigation.	
28558895	It is known that persons who die by suicide commonly visit a primary care physician (PCP) shortly before the fatal act.There is little information on history of suicide attempt in depressed patients who consult PCPs for non-mental health indications.This information is important because past history of suicide attempt is a known predictor of future suicide risk.To estimate the prevalence of depression among outpatients in primary care and to determine the prevalence and determinants of past suicide attempt among them.	This cross-sectional study was conducted in six primary care settings, both public and private, in Kerala, India. A psychiatrist evaluated adult outpatients (n=827), diagnosed depression using ICD-10 Diagnostic Criteria for Research, and elicited history of suicide attempt.	Overall depression prevalence was 27.2% and was higher in women. Past suicide attempt was identified in 6.9% (95% CI, 5.17-8.63%) of all outpatients; higher in women (9.2%) than men (3.6%). Among the depressed, 21.3% had previously attempted suicide; while this figure was 1.5% in the non-depressed. The prevalence of current depression was 81% (severe depression, 61%) in patients reporting past suicide attempts. In univariate analyses, female gender, perceived financial stress, and being depressed were significantly associated with past suicide attempts. In multivariate analysis, current depression was the largest predictor of past suicide attempt (adjusted odds ratio, 14.3; 95% CI, 6.60-31.07).	Depression and suicide attempt are both common in primary care. Depression is the single most important predictor of suicide attempt.	
28558894	To investigate the depression severity and quality of life of qualified and unqualified patients with a mood disorder for a research study based on anhedonia severity.Diagnosis of major depressive disorder (MDD) or bipolar disorder (BPD) was ascertained with the MINI International Neuropsychiatric Interview. The severity of depression was measured with the 16-item Quick Inventory of Depressive Symptomatology-Self-Report (QIDS-16-SR), and Item 5, "feeling sad (sadness)," QIDS-16-SR Item 13, "change in general interest," was used to measure the severity of anhedonia. The quality of life was measured with the Quality of Life, Enjoyment and Satisfaction Questionnaire (Q-LES-Q).	Of 96 patients with MDD and 147 with bipolar I or II disorder, the severity rating on sadness and anhedonia was similar. The severities of anhedonia and sadness were highly correlated with R2 of ≥0.91. Without considering depressive severity, 55% of patients would be eligible for a study if≥mild anhedonia was used as a severity criterion, but only 26% of patients eligible for a study if≥moderate anhedonia was used without considering substance use and medical comorbidities. If patients with ≥ moderate overall depressive symptoms were considered, 88.1% of patients would be eligible if≥mild anhedonia was required for a study, and 45.2% of patients would be eligible for a study if≥moderate anhedonia was required. For those who were unqualified for the study based on≥moderate anhedonia, about 1/3 had≥moderate overall depressive symptoms and less than 40% of maximum possible scores of Q-LES-Q. If only patients in remission based on overall depressive symptom severity were considered for a study of anhedonia, no patient would be eligible for the study.	Depressive mood and anhedonia are highly correlated. Screening patients with a mood disorder and an overall moderate depressive severity is a cost-effective approach for a study targeting anhedonia, especially for a study requiring≥moderate severity of anhedonia. However, 1/3 of the unqualified patients will have≥moderate overall depressive symptoms and poor quality of life.	
28558893	The present study assessed the mental health of adolescents in Puducherry, India. This cross-sectional study was conducted on 291 students (121 male and 170 female) in the 14-17year old age group, grades IX and XI. The students were recruited from private, public, co-ed and single sex schools. Along with a Structured Questionnaire, the Mental Health Inventory was administered. We sought to investigate as to whether there would be differences in mental health status of adolescents based on age, class, gender and other demographic variables. There were significant age differences with respect to global mental health, psychological distress, anxiety and loss of behavioural/emotional control. Family type-wise significant differences in global mental health, life satisfaction and loss of behavioural/emotional control were also found. Significant differences were observed with respect to global mental health, psychological well-being, positive effects, psychological distress and depression across socio-economic groups. Number of siblings also accounted for differences in anxiety and emotional ties. However, no significant gender differences were observed across mental health sub-scales. Results suggest the need for promotion of mental health awareness and intervention programs for adolescents, their parents and teachers. There is also a need for advocacy in children and adolescent rights regarding welfare, well-being and protection from violence. The objective is to enhance psychological well-being and reduce psychological distress in students across different social strata.
28558888	This study aimed to compare the prevalence of metabolic syndrome (MS) among inpatients with depressive disorders and matched healthy controls.One hundred fifty eight patients with depressive disorders and 52 age and gender matched healthy controls were assessed for the prevalence of MS using Common Criteria for MS.	Prevalence of Metabolic syndrome among inpatients with depressive disorders was 44.3%, which was significantly higher than the healthy control group (17.3%). Increased waist circumference was the most common abnormality in both the groups. Prevalence of MS among patients with recurrent depression disorder (60.3%) was almost double that seen among those with first episode depression (32.6%). Compared to healthy controls, significantly greater proportion of patients with depressive disorders had increased blood pressure, abnormal fasting blood sugar, and HDL levels. Besides the prevalence of MS in 44.3% of patients with depressive disorders, another 46% of patients fulfilled one or two criteria of MS. Significant predictors of MS were being married, obese, greater age, higher weight, higher body mass index, and multiple episodes of depression.	Nearly two-fifth of depressed patients have MS and another two-fifth of patients had one or two abnormalities in the MS criteria. The prevalence of MS among patients with depressive disorders is significantly higher than the healthy controls. Hence, patients with depressive disorders should be regularly evaluated for the presence of MS and other cardiovascular risk factors and appropriate management strategies must be instituted at the earliest.	
28558881	Social Anxiety Disorder (SAD) is a globally prevalent, chronic, debilitating psychiatric disorder affecting youth. With comorbidities including major depression, substance abuse, lower educational and work attainment, and increased suicide risk, it has a significant public health burden. The objective of this study was to estimate the prevalence of SAD in urban Indian undergraduate students and to study their Facebook (FB) usage patterns.In this exploratory cross-sectional study, 316 undergraduate students were screened for social anxiety using validated instruments, Social Interaction Anxiety Scale (SIAS) and Social Phobia Scale (SPS), and divided into two groups based on scores obtained. The groups were then compared with regards to behaviors and attitudes toward Facebook, obtained from a self-report questionnaire.	SAD was estimated to be a significant, prevalent (7.8%) disorder in otherwise productive youth, and showed female preponderance. Higher specific social phobia scores were associated with the inability to reduce Facebook use, urges toward increasing use, spending more time thinking about Facebook, negative reactions to restricting use, and using it to forget one's problems.	SAD was estimated to have a prevalence of 7.8% in our study, and was associated with stronger FB usage attitudes and patterns. We recommend that the relationship between social anxiety and Internet use be explored further, to study the possibility of Internet-based screening and intervention strategies having wider reach and appeal in socially anxious individuals.	
28558878	Major Depressive Disorder (MDD) is one of the most common and debilitating mental disorders; however, its etiology remains unclear. This paper aims to summarize the major neurobiological underpinnings of depression, synthesizing the findings into a comprehensive integrated view. A literature review was conducted using Pubmed. Search terms included "depression" or "MDD" AND "biology", "neurobiology", "inflammation", "neurogenesis", "monoamine", and "stress". Articles from 1995 to 2016 were reviewed with a focus on the connection between different biological and psychological models. Some possible pathophysiological mechanisms of depression include altered neurotransmission, HPA axis abnormalities involved in chronic stress, inflammation, reduced neuroplasticity, and network dysfunction. All of these proposed mechanisms are integrally related and interact bidirectionally. In addition, psychological factors have been shown to have a direct effect on neurodevelopment, causing a biological predisposition to depression, while biological factors can lead to psychological pathology as well. The authors suggest that while it is possible that there are several different endophenotypes of depression with distinct pathophysiological mechanisms, it may be helpful to think of depression as one united syndrome, in which these mechanisms interact as nodes in a matrix. Depressive disorders are considered in the context of the RDoC paradigm, identifying the pathological mechanisms at every translational level, with a focus on how these mechanisms interact. Finally, future directions of research are identified.
28558877	Palestinians in the West Bank are at heightened risk for mental health problems. Limited availability of clinicians and a host of geopolitical, topographical, and infrastructural challenges create significant regional barriers to clinic-based care. The objective of this study was to examine whether mHealth approaches that leverage mobile phones for remote mental health treatment may be viable alternatives. We surveyed 272 Palestinian adults in urban, rural, and refugee camp settings. Most participants (93.4%) reported owning mobile phones. The penetration of mobile devices was high across all study sites. Males and females did not differ in their access to this resource. Among mobile phone owners, 79.9% had smartphones, 32.2% had basic mobile phones, and 12.2% owned both. Respondents reported having reliable access to electricity (99.6%) and Wi-Fi (80.9%). Almost all mobile phone owners (99.6%) reported using social media such as Facebook, WhatsApp, or Twitter. When asked to estimate the prevalence of mental health problems in the region, 61.4% of participants reported that over half of the people in their communities struggled with depression, posttraumatic stress, or auditory hallucinations. Most participants indicated that they would personally be interested in mHealth for Mental Health options such as bi-directional texting with clinicians (68.8%), smartphone applications (66.5%), unidirectional support texts (64.7%), or web-based interventions (64.0%). Given the Palestinian populations' broad access to technology and technological infrastructure, need for care, and openness to engage in mobile interventions, mHealth should be considered a promising strategy for mental health services in the West Bank.
28558774	Adverse Childhood Experiences (ACEs) have been linked to an increased risk of health and social problems throughout life. Studies on gender differences from developing countries are scarce. In this paper, we will examine gender variations in the types of reported ACEs and gender-specific relationships between cumulative ACEs and physical and mental health, and Risky Health Behaviors (RHB) in adulthood in the Kingdom of Saudi Arabia (KSA).A cross sectional national study was conducted in all of the 13 regions in KSA in 2013 using the ACE- International Questionnaire (ACE-IQ). We used multivariate logistic regression to examine the relationship between 4 + ACEs and physical, mental health and RHBs for both men and women separately after adjusting for age, education, marital status and current employment.	The total number of participants was 10,156 and women comprised 48% of the sample. The majority of respondents (80%) reported at least one ACE. Women had higher percentages of < =2 ACEs (65% vs 55%; p <0.05) while men were more likely to have 4+ ACEs (33% vs 25%; p < 0.05). When compared to participants with 0 ACE, men who reported 4+ ACEs were associated with the highest likelihood of using drugs (OR = 9.7; 95% CI: 6.4-14.5) and drinking alcohol (OR = 9.2; 95% CI: 6.3-13.6). On the other hand, women who experienced 4+ ACEs were associated with the highest likelihood of depression (OR = 7.0; 95% CI: 5.2-9.4), anxiety (OR = 6.4; 95% CI: 5.0-8.2) and other mental illnesses (OR = 7.4; 95% CI: 5.2-10.6). As for chronic diseases, abused men and women in childhood showed similarly a twofold increased risk of developing diabetes, hypertension, coronary heart disease and obesity when compared to non-abused participants.	Findings highlight the need to consider gender specific differences in the development of preventive strategies to address ACEs in KSA.	
28558742	Generalised Joint Hypermobility (GJH) is a hereditary condition with an ability to exceed the joints beyond the normal range. The prevalence of GJH in the adult population and its impact on upper body musculoskeletal health and quality of life has mostly been studied in selected populations. The aims of this study were therefore, firstly to study the prevalence of GJH and GJH including shoulder hypermobility (GJHS), in the general Danish adult population; secondly to test the associations between GJH or GJHS and upper body musculoskeletal symptoms and health-related quality of life (HRQoL).The study was cross-sectional where 2072 participants, aged 25-65, randomly extracted from the Danish Civil Registration System), were invited to answer a questionnaire battery (Five-Part Questionnaire for classification of GJH, Standardised Nordic Questionnaire for musculoskeletal symptoms, EuroQoL-5D for HRQoL).	Totally 1006 (49%) participants responded. The prevalence of GJH and GJHS were 30% (n = 300) and 5% (n = 51), respectively. Compared with Non GJH (NGJH), participants with GJH and GJHS had Odds Ratio (OR) of 1.5-3.5 for upper body musculoskeletal symptoms within the last 12 months (mostly shoulders and hands/wrists). GJH and GJHS also had OR 1.6-4.4 for being prevented from usual activities, mostly due to shoulder and neck symptoms. Furthermore, GJH and GJHS had OR 2.2-3.1 for upper body musculoskeletal symptoms lasting for more than 90 days (neck, shoulders, hand/wrists), and 1.5-3.5 for reduced HRQoL (all dimensions, but anxiety/depression) compared with NGJH. Generally, most OR for GJHS were about twice as high as for those having GJH alone.	GJH and GJHS are frequently self-reported musculoskeletal conditions in the Danish adult population. Compared with NGJH, GJH and especially GJHS, present with higher OR for upper body musculoskeletal symptoms, more severe symptoms and decreased HRQoL.	
28558728	Prolonged Internet use is often associated with reduced social involvement and comorbid psychopathologies, including depression, anxiety, attention-deficit/hyperactivity disorder, and obsessive-compulsive disorder. Asian countries where Internet access is widely available have high reported levels of Internet addiction. As Internet use has changed drastically since concerns about Internet addiction were first raised, the results of recent studies may be inaccurate because the scales they employed to measure Internet addiction were formulated for different Internet usage from the present. It is thus necessary to develop more-up-to-date scales to assess problematic private use of the Internet.The Compulsive Internet Use Scale (CIUS) was translated into Japanese. An online sample whose ages and sexes reflected that of the national population of Internet users was recruited to test the scale's reliability and validity. Correlations between the scale and Internet-related parameters (such as time spent online, motivation for going online, and applications used) and psychosocial factors (such as psychological distress symptoms and loneliness) were examined. Psychometric properties were examined by the split-half method using both exploratory and confirmatory factor analysis. Model fits were compared across gender.	CIUS was found to have a high reliability and good concurrent, correlation and construct validity. Both exploratory and confirmatory factors revealed that the one-factor solution yielded a satisfactory result across gender. However, the three-factor structural model in which compulsiveness was gauged by "excessive absorption", "difficulty in setting priorities", and "mood regulation" gave the best fit of the model for the general population as well as across gender.	Compulsive Internet behavior in Japan can be assessed in terms of absorption, priorities, and mood. CIUS is a valid scale for screening compulsive Internet behavior in the general Japanese population regardless of age and gender.	
28558727	Medically unexplained somatic symptoms are common, associated with disability and strongly related to depression and anxiety disorders. One interesting, but to date rarely tested, hypothesis is that deficits in both theory of mind (ToM) and emotional awareness may undergird the phenomenon of somatization. This study sought to investigate whether or not differences in ToM functioning and self-reported emotional awareness are associated with somatic symptoms in a sample from the general population.The sample consisted of 50 healthy participants (37 females, 13 males) aged between 22 and 64 years (46.8 ± 11.7) of whom 29 reported a high extent of somatic symptoms (HSR), whereas 21 reported a low extent of somatic symptoms (LSR) based on the 30 highest and lowest percentiles of the Symptom List norms. The participants' affective and cognitive ToM were assessed with two experimental paradigms by experimenters who were blind to the participants' group membership. In addition, self-reports regarding emotional awareness, alexithymia, depressive and anxiety symptoms and current affect were collected.	In the experimental tasks, HSR showed lower affective ToM than LSR but the groups did not differ in cognitive ToM. Although HSR reported lower emotional awareness than LSR in the self-report measure, this group difference vanished when we controlled for anxiety and depression. Depression, anxiety, emotional awareness and alexithymia were correlated positively.	The data supported the hypothesis that deficits in affective ToM are related to somatic symptoms. Neither cognitive ToM nor self-reported emotional awareness were associated with somatic symptoms. Self-reported emotional awareness, alexithymia and symptoms of depression and anxiety shared a considerable amount of variance.	
28558670	Empirical evidence investigating heterogeneous impact of retirement on mental health depending on social backgrounds is lacking, especially among older adults.We examined the impact of changes in working status on changes in mental health using Japanese community-dwelling adults aged ≥65 years participating in the Japan Gerontological Evaluation Study between 2010 and 2013 (N = 62,438). Between-waves changes in working status ("Kept working", "Retired", "Started work", or "Continuously retired") were used to predict changes in depressive symptoms measured by the Geriatric Depression Scale. First-difference regression models were stratified by gender, controlling for changes in time-varying confounding actors including equivalised household income, marital status, instrumental activities of daily living, incidence of serious illnesses and family caregiving. We then examined the interactions between changes in working status and occupational class, changes in marital status, and post-retirement social participation.	Participants who transitioned to retirement reported significantly increased depressive symptoms (β = 0.33, 95% CI: 0.21-0.45 for men, and β = 0.29, 95% CI: 0.13-0.45 for women) compared to those who kept working. Men who were continuously retired reported increased depressive symptoms (β = 0.13, 95% CI: 0.05-0.20), whereas males who started work reported decreased depressive symptoms (β = -0.20, 95% CI: -0.38--0.02). Men from lower occupational class (compared to men from higher class) reported more increase in depressive symptoms when continuously retired (β = -0.16, 95% CI: -0.25--0.08). Those reporting recreational social participation after retirement appeared to be less influenced by transition to retirement.	Retirement may increase depressive symptoms among Japanese older adults, particularly men from lower occupational class backgrounds. Encouraging recreational social participation may mitigate the adverse effects of retirement on mental health of Japanese older men.	
28558617	Objectives Little is known about the consequences of adolescent social media use. The current study estimated the association between the amount of time adolescents spend on social media and the risk of episodic heavy drinking. Methods A school-based self-report cross-sectional study including 851 Norwegian middle and high school students (46.1% boys).frequency and quantity of social media use. Frequency of drinking four or six (girls and boys, respectively) alcoholic drinks during a single day (episodic heavy drinking). The MacArthur Scale of Subjective Social Status, the Barratt Impulsiveness Scale - Brief, the Brief Sensation Seeking Scale, the Patient Health Questionnaire-9 items for Adolescents, the Strengths and Difficulties Questionnaire Peer Relationship problems scale, gender, and school grade. Results Greater amount of time spent on social media was associated with greater likelihood of episodic heavy drinking among adolescents ( OR = 1.12, 95% CI (1.05, 1.19), p = 0.001), even after adjusting for school grade, impulsivity, sensation seeking, symptoms of depression, and peer relationship problems. Conclusion The results from the current study indicate that more time spent on social media is related to greater likelihood of episodic heavy drinking among adolescents.	
28558616	Ideas of reference are common in human beings, but they are frequent in certain psychopathological disorders, mainly those concerning the psychotic spectrum. The purpose of this study was to attempt to construct a model predicting the appearance of ideas of reference and to test the relationship of personality (based on the Gray model), emotional, and self-consciousness variables. Five-hundred and seventy-four participants (287 patients with several different psychopathological diagnoses) filled in the Referential Thinking Scale (REF), the GHQ-28, the Self-Consciousness Scale (SCS-R), and the SPSRQ Scale. The resulting model found full mediation of sensitivity to punishment, sensitivity to reward, depression, and public self-consciousness between anxiety and ideas of reference, regardless of the group they were in (patients vs. nonpatients). This result, based on the appearance of anxiety symptomatology, explains 43% of the variance in scores, showing the presence of ideas of reference and therefore enables prediction of a set of vulnerabilities (established with self-reports) which could lead to a psychological state of high general pathological risk and proneness to psychosis in particular.
28558615	The relationship between religious fundamentalism, humor, and psychological well-being was examined with a sample of individuals ( n = 109) being treated for drug abuse in a court-mandated AA outpatient program. Three separate factors of religious fundamentalism were found through exploratory factor analysis of the Revised Religious Fundamentalism Scale, and these were named Righteous-Evil Worldview, True Religion, and Scriptural Literalism. Psychological well-being of individuals in court-mandated outpatient substance abuse treatment was found to be correlated with high levels of humor but not religious fundamentalism. Psychological well-being and humor were found to be related to satisfaction with services; no relationship was found between religious fundamentalism and satisfaction with services. One factor of religious fundamentalism, Scriptural Literalism, was found to be associated with high levels of depression and paranoia/hostility. Implications of these relationships for treatment and understanding of religious fundamentalism and psychological well-being are discussed.
28558549	Given the mixed conclusions on the psychometric properties of the Mindful Attention Awareness Scale (MAAS) and the variety of subsets of items identified as abbreviated forms, the current study aimed to (a) further investigate the performance of single items and different combinations of items of the MAAS from within an Item Response Theory framework, (b) to expand upon existing knowledge about the coverage of the construct of the scale and its shortened versions. A sample of 914 participants (67.6% women; mean age 23.28, SD = 4.77) completed the MAAS. To fulfill the second aim of the study, of the total sample, two subsamples ( N = 156 and N = 158, respectively) were administered a battery of self-report questionnaires. Analyses attested that four items of the MAAS have weak psychometric properties and that the reliability of the scale remains unchanged when these items are excluded. The relationships with several constructs (consciousness, present-time attitude, emotional intelligence, alexithymia, emotion regulation strategies, behavioral inhibition and activation, affect, anxiety, and depression) provided evidence that the scale adequately reflects the operationalization of the construct, although some facets of the construct are only partially covered. The current findings confirm that the MAAS might be slightly shortened without reducing its reliability and validity, but drastically abbreviated forms, such as the proposed five-item version, fail to maintain adequate psychometric properties.
28558537	The ability of self-compassion and Confucian coping to predict anxiety and depression were examined in impoverished Chinese undergraduate students. Three hundred and thirty impoverished undergraduates completed measures of self-compassion, Confucian coping, depression, and anxiety. Results showed that higher self-compassion predicted lower depression and anxiety in impoverished undergraduates. Higher pro-setback thinking and responsibility thinking of Confucian coping were related with lower depression and anxiety. Higher fate thinking of Confucian coping was related with higher depression and anxiety. The predictive ability for depression and anxiety of self-compassion combined with fate thinking was better than self-compassion alone. Intervention to enhance self-compassion and reduce fate thinking may be beneficial to mental health in impoverished undergraduates.
28558535	Mental health studies show that women are likely to score higher on subjective well-being and higher on depression than men. To verify this, the present study collected a sample of 5648 undergraduates in 55 universities in China. Results showed that women reported higher optimism, gratitude, subjective well-being, and depression than men, and that optimism and gratitude mediated the relationship between gender and mental health (subjective well-being and depression). By its implication, women were more likely to be optimistic and grateful, and as such they tended to experience higher subjective well-being and depression simultaneously. This also implies that gender differences on mental health could also be a dispositional issue as well as a socialization one.
28558481	Few studies have examined clinical correlates of aggression after first-time traumatic brain injury (TBI) within the first year after injury. The authors aimed to identify the rates of aggression at 6 and 12 months post-TBI and establish clinical and demographic correlates. A total of 103 subjects with first-time TBI were seen within 12 months postinjury and evaluated for aggression. Post-TBI social functioning and new-onset depression (within 3 months of the TBI) may serve as particularly important predictors for aggression within the first year of TBI, as these factors may afford intervention and subsequent decreased risk of aggression.
28558480	The aim of this study was to compare anorexia nervosa (AN) patients and functional motor symptoms (FMS) patients by assessing their variability in demographic and clinical characteristics, risk factors, precipitators, and family history. The authors assessed levels of depression and anxiety, alexithymia, dissociation, body awareness, self-objectification, and interoception in the two groups, using 20 healthy controls (HCs) as a control group for psychometric assessment and for interoception. Unexpectedly, no differences in the three groups were observed for the measures related to awareness of physical state, including body awareness, self-objectification, and interoceptive ability via the heartbeat task. However, the AN and FMS groups were not different from each other but were different from the HC group with regard to anxiety, depression, alexithymia, and dissociation. In light of the similarities found, these data support the hypothesis of a common etiology involving emotional dysfunction in both disorders. These findings suggest that AN and FMS may be disorders belonging to the same spectrum (where emotional dysregulation is a key feature) and that there exist potential opportunities for collaborative, integrated investigations of etiology, diagnosis, and management of these disorders.
28558366	The issue of antidepressant-induced mood switches to hypomania, mania, or mixed states within the course of mayor depressive disorder (MDD) has been a controversial topic. The present post-hoc analysis of the BRIDGE-II-MIX study focuses on the clinical features of patients with history of antidepressant-induced hypomania/mania (AIHM) in a large international sample of patients with major depressive episode (MDE).2811 subjects with major depression were enrolled in this multicentre cross-sectional study. Current mixed symptoms, socio-demographic and other clinical variables were collected and compared among MDD-AIHM, MDD and BD patients.	475 patients out of 2811 had history of AIHM (16.90%). In the MDD-AIHM group, familiarity for BD and rates of atypical features and comorbid anxiety, eating and borderline personality disorders were similar to BD and significantly more frequent compared to MDD group. MDD-AIHM patients had more frequently more than 3 episodes and reported higher rates of treatment resistance, mood lability and irritability following treatment with antidepressants. Frequencies of depression with mixed features and (hypo)manic symptoms were similar in patients of MDD-AIHM and BD groups and significantly higher in both groups than in MDD.	there were widely varying rates of hospitalized patients across countries and the participating centres were not randomly selected.	Our results strongly support the DSM-5 inclusion of MDD patients with AIHM within the rubric of bipolar disorder. Differences with other MDD and BD were also observed suggesting the possibility that MDD-AIHM may represent a specific sub-population, particularly sensitive to exogenous input from antidepressants.	
28558363	To assess differential relationships between lifetime anxiety disorder/current anxiety symptoms and longitudinal depressive severity in bipolar disorder (BD).Stanford BD Clinic outpatients enrolled during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation and followed with the STEP-BD Clinical Monitoring Form while receiving naturalistic treatment for up to two years. Baseline unfavorable illness characteristics/current mood symptoms and times to depressive recurrence/recovery were compared in patients with versus without lifetime anxiety disorder/current anxiety symptoms.	Among 105 currently recovered patients, lifetime anxiety disorder was significantly associated with 10/27 (37.0%) demographic/other unfavorable illness characteristics/current mood symptoms/current psychotropics, hastened depressive recurrence (driven by earlier onset age), and a significantly (> two-fold) higher Kaplan-Meier estimated depressive recurrence rate, whereas current anxiety symptoms were significantly associated with 10/27 (37.0%) demographic/other unfavorable illness characteristics/current mood symptoms/current psychotropics and hastened depressive recurrence (driven by lifetime anxiety disorder), but only a numerically higher Kaplan-Meier estimated depressive recurrence rate. In contrast, among 153 currently depressed patients, lifetime anxiety disorder/current anxiety symptoms were not significantly associated with time to depressive recovery or depressive recovery rate.	American tertiary BD clinic referral sample, open naturalistic treatment.	Research is needed regarding differential relationships between lifetime anxiety disorder and current anxiety symptoms and hastened/delayed depressive recurrence/recovery - specifically whether lifetime anxiety disorder versus current anxiety symptoms has marginally more robust association with hastened depressive recurrence, and whether both have marginally more robust associations with hastened depressive recurrence versus delayed depressive recovery, and related clinical implications.	
28558358	To fully understand the dimensionality of an instrument in a certain population, rival bi-factor models should be routinely examined and tested against oblique first-order and higher-order structures. The present study is among the very few studies that have carried out such a comparison in relation to the Symptom Checklist-90-R. In doing so, it utilized a sample comprising 2593 patients with substance use and impulse control disorders. The study also included a test of a one-dimensional model of general psychological distress. Oblique first-order factors were based on the original a priori 9-dimensional model advanced by Derogatis (1977); and on an 8-dimensional model proposed by Arrindell and Ettema (2003)-Agoraphobia, Anxiety, Depression, Somatization, Cognitive-performance deficits, Interpersonal sensitivity and mistrust, Acting-out hostility, and Sleep difficulties. Taking individual symptoms as input, three higher-order models were tested with at the second-order levels either (1) General psychological distress; (2) 'Panic with agoraphobia', 'Depression' and 'Extra-punitive behavior'; or (3) 'Irritable-hostile depression' and 'Panic with agoraphobia'. In line with previous studies, no support was found for the one-factor model. Bi-factor models were found to fit the dataset best relative to the oblique first-order and higher-order models. However, oblique first-order and higher-order factor models also fit the data fairly well in absolute terms. Higher-order solution (2) provided support for R.F. Krueger's empirical model of psychopathology which distinguishes between fear, distress, and externalizing factors (Krueger, 1999). The higher-order model (3), which combines externalizing and distress factors (Irritable-hostile depression), fit the data numerically equally well. Overall, findings were interpreted as supporting the hypothesis that the prevalent forms of symptomatology addressed have both important common and unique features. Proposals were made to improve the Depression subscale as its scores represent more of a very common construct as is measured with the severity (total) scale than of a specific measure that purports to measure what it should assess-symptoms of depression.
28558336	To develop a consensus on the definition and measurement of Internet gaming disorder (IGD), several recent studies have used the DSM-5's proposed criteria for IGD as the basis in scale construction. This study contributes to this emerging consensus by developing and validating a new Chinese Internet Gaming Disorder Scale (C-IGDS) based on the DSM-5 criteria. A representative sample of Hong Kong community adults (n=502, 50% men, mean age=37.1, age range=18-60) was recruited for a telephone survey with random digit dialing. Various statistical techniques were used to assess the psychometric properties of the C-IGDS. The C-IGDS had good reliability (Cronbach's α=0.91) and structural validity (CFA model fit: RMSEA=0.027, CFI=0.991, TLI=0.988) in our sample. Moderate to moderately strong correlations with depressive symptoms (r=0.617, p<0.001), social anxiety symptoms (r=0.366, p<0.001), and gaming hours (r=0.412, p<0.001) supported the criterion validity of the C-IGDS. In addition, the C-IGDS exhibited strict measurement invariance for sex and at least strong measurement invariance for age. In addition to providing the first Chinese scale for measuring IGD based on the DSM-5's proposed criteria, this study provides empirical support for the validity of these diagnostic criteria as the basis for a universal measure of IGD. Most important, this study is the first to reveal the criteria's measurement invariance, thereby indicating their suitability for use with diverse demographic groups.
28558310	This paper estimates the sibling spillover effect in health symptoms using a sample of US adolescents from the National Longitudinal Study of Adolescent Health dataset. The research design of this paper is to restrict the sample to sibling pairs who are separated between schools, where one enters high school and the other middle school. Because of school separation, sibling pairs face independent health shocks from own school peers. The identification strategy further exploits variations in individual health across symptoms to control for unobserved individual heterogeneity, which flexibly partials out family correlated effects. Estimation results show that the sibling spillover effect is large as a one-standard-deviation increase in one sibling's frequency of developing a stomach ache or a loss of appetite increases the other sibling's frequency of having the same symptom by about 55% of a standard deviation. Further investigation suggests that the effect is not due to spillovers in drinking alcohol or depression, but probably due to the spread of contagious illnesses like the stomach flu.
28558272	This study examined the relationships between emotion dysregulation, peer drinking norms, drinking motives, and alcohol-related outcomes among 435 college students. We examined the mediating roles of drinking motives when predicting alcohol consumption and related problems from the subscales of the Difficulties in Emotion Regulation Scale (DERS; Gratz and Roemer, 2004) via negative and positive reinforcement models. First, we hypothesized that individuals who lack in emotion regulation strategies or have difficulties in accepting negative emotions are more likely to drink to cope. Additionally, we hypothesized that individuals who act impulsively or become distracted when upset as well as those with higher peer drinking norms are more likely to drink for social and enhancement motives. The results of the path model indicated that limited access to emotion regulation strategies significantly predicted alcohol-related problems via both depression and anxiety coping motives, but did not predict alcohol consumption. Nonacceptance of emotional responses was not significantly associated with coping motives. Impulsivity had a significant direct relationship with alcohol problems. Difficulty in engaging in goal-directed behaviors predicted both enhancement and social motives, but only enhancement motives in turn predicted consumption. Norms indirectly predicted problems via enhancement motives and consumption. The results indicated that using alcohol to reduce negative or to increase positive emotions increases alcohol consumption and alcohol-related problems. Overall, results advance our understanding of the mechanisms of increased alcohol use and problems among college students.
28558129	The hippocampus is a crucial component for cognitive and emotional processing. The subiculum provides much of the output for this structure but the modulation and function of this region is surprisingly under-studied. The neuromodulator somatostatin (SST) interacts with five subtypes of SST receptors (sst1 to sst5 ) and each of these SST receptor subtypes is coupled to Gi proteins resulting in inhibition of adenylyl cyclase (AC) and decreased level of intracellular cAMP. SST modulates many physiological functions including cognition, emotion, autonomic responses and locomotion. Whereas SST has been shown to depress neuronal excitability in the subiculum, the underlying cellular and molecular mechanisms have not yet been determined. Here, we show that SST hyperpolarized two classes of subicular neurons with a calculated EC50 of 0.1 μM. Application of SST (1 μM) induced outward holding currents by primarily activating K+ channels including the G-protein-activated inwardly-rectifying potassium channels (GIRK) and KCNQ (M) channels, although inhibition of cation channels in some cells may also be implicated. SST-elicited hyperpolarization was mediated by activation of sst2 receptors and required the function of G proteins. The SST-induced hyperpolarization resulted from decreased activity of AC and reduced levels of cAMP but did not require the activity of either PKA or PKC. Inhibition of Epac2, a guanine nucleotide exchange factor, partially blocked SST-mediated hyperpolarization of subicular neurons. Furthermore, application of SST resulted in a robust depression of subicular action potential firing and the SST-induced hyperpolarization was responsible for its inhibitory action on LTP at the CA1-subicilum synapses. Our results provide a novel cellular and molecular mechanism that may explain the roles of SST in modulation of subicular function and be relevant to SST-related physiological functions.
28558020	Psychological pain is a relatively understudied and potentially important construct in the evaluation of suicidal risk. Psychological pain also referred to as 'mental pain' or 'psychache' can be defined as an adverse emotional reaction to a severe trauma (e.g., the loss of a child) or may be associated with an illness such as depression. When psychological pain levels reach intolerable levels, some individuals may view suicide as the only and final means of escape. To better understand psychological pain, we previously developed and validated a brief self-rating 10-item scale, Mee-Bunney Psychological Pain Assessment Scale [MBP] in depressed patients and non-psychiatric controls. Our results showed a significant increase in psychological pain in the depressed patients compared to controls. We also observed a significant linear correlation between psychological pain and suicidality in the depressed patient cohort. The current investigation extends our study of psychological pain to a diagnostically heterogeneous population of 57 US Veterans enrolled in a suicide prevention program. In addition to the MBP, we administered the Columbia Suicide Severity Rating Scale (C-SSRS), Beck Depression Inventory (BDI-II), Beck Hopelessness Scale (BHS), and the Barratt Impulsiveness Scale (BIS-11). Suicidal patients scoring above a predetermined threshold for high psychological pain also had significantly elevated scores on all the other assessments. Among all of the evaluations, psychological pain accounted for the most shared variance for suicidality (C-SSRS). Stepwise regression analyses showed that impulsiveness (BIS) and psychological pain (MBP) contributed more to suicidality than any of the other combined assessments. We followed patients for 15 months and identified a subgroup (24/57) with serious suicide events. Within this subgroup, 29% (7/24) had a serious suicidal event (determined by the lethality subscale of the C-SSRS), including one completed suicide. Our results build upon our earlier findings and recent literature supporting psychological pain as a potentially important construct. Systematically evaluating psychological pain along with additional measures of suicidality could improve risk assessment and more effectively guide clinical resource allocation toward prevention.
28557985	Fundamental to the function of nervous systems is the ability to reorganize to cope with changing sensory input. Although well-studied in single neurons, how such adaptive versatility manifests in the collective population dynamics and function of cerebral cortex remains unknown. Here we measured population neural activity with microelectrode arrays in turtle visual cortex while visually stimulating the retina. First, we found that, following the onset of stimulation, adaptation tunes the collective population dynamics towards a special regime with scale-free spatiotemporal activity, after an initial large-scale transient response. Concurrently, we observed an adaptive tradeoff between two important aspects of population coding-sensory detection and discrimination. As adaptation tuned the cortex toward scale-free dynamics, stimulus discrimination was enhanced, while stimulus detection was reduced. Finally, we used a network-level computational model to show that short-term synaptic depression was sufficient to mechanistically explain our experimental results. In the model, scale-free dynamics emerge only when the model operates near a special regime called criticality. Together our model and experimental results suggest unanticipated functional benefits and costs of adaptation near criticality in visual cortex.
28557969	Metabolic syndrome is a very serious health issue, not only from internal medicine's point of view. Patients suffering from overweight, arterial hypertension, lipids and carbohydrates metabolism disorders are also in the circle of interest of other areas of medicine, including psychiatry. Currently, one of key problems of pharmacotherapy is a comorbidity of metabolic syndrome and mental disorder. Depression is more common than schizophrenia. Despite the fact that in everyday clinical practice there are more patients with depression than schizophrenia, there is a bigger interest among scientists for metabolic syndrome after antipsychotic drugs than as an effect of use of antidepressant agents.The aim of an analysis was to review literature committed to influence of depression pharmacotherapy on development of metabolic syndrome. 169 results were provided, including 18 original publications. Final analysis consists of 9 that investigate correlation between antidepressive medicines use and metabolic syndrome development (but not its each individual component).	In general, antidepressant pharmacotherapy is associated not only with increased risk of metabolic syndrome occurrence but also their worsening. However, it needs to be emphasized that there is a difference between antidepressants groups - tricyclic antidepressive medicines are the most commonly associated with risk of developing metabolic disorders, but also SNRIs and SSRIs are mentioned as significant contributors. Mechanisms of aforementioned changes are still unclear. However, their influence on histamine and serotonin pathways, which take part in regulation of i.e. food intake, is suggested. The search for mechanisms that are precisely responsible for metabolic changes continues, in hope of finding a way to avoid adverse effects of antidepressant medicines use.	
28557884	The purpose of this brief report was to ascertain student veterans' patterns of help-seeking from professional, informal, and religious sources. In total, 350 veterans from an academic institution on the Gulf Coast completed assessments of help-seeking intentions from a range of potential sources in their communities. Analyses revealed that veterans had a neutral probability to seek help from professional sources (e.g., physicians and psychologists) but were likely to pursue informal sources (e.g., partner/spouse, friend) in a psychological/emotional crisis. However, when compared with their nonclinical counterparts, veterans with a probable need for treatment for PTSD and/or depression generally reported less probability to seek help from informal and religious sources. In addition, sex, ethnicity, and religious background each contributed a significant influence in shaping preferences for seeking help for psychological or emotional concerns. Given unmet mental health needs of student veterans, findings highlight the importance attending to help-seeking preferences in this growing population.
28557883	Depression is a common concomitant of pancreatic cancer, and, because it often occurs before the cancer is diagnosed, its occurrence is likely to be intrinsic to the condition rather than a reaction to such a diagnosis. Because pancreatic cancer is associated with a very high mortality, its early detection is a key task. We therefore review relevant literature to determine whether the depression is prototypically distinctive and whether its identification might lead to earlier diagnosis of pancreatic cancer. We report on the epidemiology and prognosis of pancreatic cancer and on the prevalence, description, and possible mechanisms involved for the occurrence of any associated depressive state, before reviewing the comparative utility of depression in relation to other risk factors in aiding diagnosis. Published studies fail to identify any distinct depressive prototypic phenotype to depression associated with pancreatic cancer. Although it is a relatively common concomitant of pancreatic cancer, the utility of depression as a marker of the condition is not suggested from a key study evaluating its contribution in relation to other symptoms and risk factors.
28557839	Chronic pain has a significant impact on quality of life. Measurement of health-related quality of life (HRQoL) is essential in the assessment of pain management outcomes, but different instruments have produced varying results. We assessed the validity of two HRQoL instruments, EQ-5D and 15D, in patients with challenging chronic pain. 391 chronic non-cancer pain patients referred to tertiary pain clinics completed EQ-5D, 15D and a broad set of questionnaires mapping socioeconomic factors, self-rated health, pain intensity and interference, depression, pain acceptance, pain-related anxiety, and sleep. The two HRQoL instruments were compared with each other, and head-to-head comparisons were made with self-rated health and the symptomspecific questionnaires.15D and EQ-5D showed moderate agreement (rho = 0.66), but there were also considerable differences between the instruments. 15D correlated better with self-rated health than EQ-5D (rho = -0.62 vs. -0.45, p < 0.001). EQ-5D appeared less sensitive than 15D especially in those chronic pain patients who had a better health status.The principal component constructed from measures of pain intensity and interference, anxiety, pain acceptance, depression, and sleep, had higher standardized beta coefficients with 15D than with EQ-5D (p = 0.038). The principal component explained more variance in the 15D (R2 = 0.65) than in the EQ-5D (R2 = 0.43).The study identified differences in the pain-related variables between the EQ-5D and the 15D. In patients with chronic pain, both instruments are valid, but 15D appears somewhat more sensitive than EQ-5D.
28557820	Somatic symptom disorder (SSD) often co-occurs with major depressive disorder (MDD). Both conditions share common psychobiological and biobehavioral characteristics, but little is known about differential patterns in brain function. In this study, we compared resting-state functional brain connectivity between SSD and MDD using quantitative electroencephalography (QEEG).Fifteen patients with SSD (SSD group), 15 patients with MDD (MDD group), and 15 healthy volunteers (HC group) participated in this study. Participants were assessed with QEEG using a 21-channel EEG system. EEG coherence in the theta frequency range (3.5-7.5 Hz) was assessed between the following seven electrode pairs: Fp1-Fp2, F7-T3, F8-T4, T5-P3, P4-T6, P3-Pz, and Pz-P4. Differences in coherence between groups were analyzed using analysis of variance.	Theta coherence between the F7-T3 electrodes was lower in the SSD group than the MDD and HC groups (F(2, 42) = 6.67, p = .0030). Theta coherence between the T5-P3 electrodes was lower in the SSD and MDD groups than the HC group (F(2, 42) = 5.65, p = .0067). Theta coherence between the Pz-P4 electrodes was lower in the SSD group than the MDD group (F(2, 42) = 6.41, p = .0037).	Both SSD and MDD patients commonly showed decreased functional connectivity within the left temporoparietal junction, which has neurophysiological implications for cognitive-attentional processing and social interaction. Frontostriatal circuit dysfunction affects processes that control perception and emotion, as well as misperception of somatosensory data in the parietal somatosensory area, and is more likely to be a neuropathology of SSD than MDD.	
28557811	After participating in this activity, learners should be better able to:• Determine the prevalence of clinician-diagnosed posttraumatic stress disorder (PTSD) in primary care patients• Identify the prevalence of questionnaire-ascertained PTSD symptoms in primary care patients OBJECTIVE: Determine the prevalence of clinician-diagnosed PTSD and questionnaire-ascertained PTSD symptoms in primary care patients.A systematic review of the literature using the PRISMA method, searching MEDLINE, CINAHL, Cochrane Database, PsycINFO, EMBASE, Google Scholar, and relevant book chapter bibliographies. Studies that reported on the prevalence, including point or lifetime prevalence, of PTSD ascertained using diagnostic interviews or self-report questionnaires, or from administrative data, among patients seen in primary care were deemed eligible for inclusion. We abstracted data on the PTSD assessment tool, the mean questionnaire scores/cutoff scores, the time period of PTSD symptoms, and PTSD prevalence reported.	Of 10,614 titles screened, 41 studies were eligible for inclusion. The included studies assessed PTSD in a total of 7,256,826 primary care patients. The median point prevalence of PTSD across studies was 12.5%. The median point prevalence in the civilian population was 11.1%; in the special-risk population, 12.5%; and in veterans, 24.5%. The point prevalence of diagnostic interview-ascertained PTSD ranged from 2% to 32.5%, and the point prevalence of questionnaire-based substantial PTSD symptoms ranged from 2.9% to 39.1%. Lifetime prevalence of diagnostic interview-ascertained PTSD ranged from 14.5% to 48.8%. The prevalence of PTSD in administrative data-based studies ranged from 3.5% to 29.2%.	PTSD is common in primary care settings. Additional research on effective and generalizable interventions for PTSD in primary care is needed.	
28557680	The purpose of this study was to evaluate the effect of group hypnotherapy on anxiety, depression, stress, self-esteem, optimism, and social support during chemotherapy, in patients with breast cancer, compared with a control group with standard medical care. Hypnotherapy consisted of 24 sessions that included suggestions to encourage relaxation, self-esteem, the resolution of past traumatic events, physical healing, and optimism. Results show that the hypnotherapy group significantly decreased anxiety, distress, increased self-esteem, and optimism in the first 12 sessions. However, at the end of the 24 sessions, only self-esteem and optimism remained significant compared with the control group. The convenience of using hypnotherapy to encourage optimism and self-esteem in patients with breast cancer during chemotherapy treatment is discussed given its protective effect on health.
28557676	Attitudes about hypnosis are associated with hypnotic responsiveness. However, little is known about how hypnosis attitudes change with treatment and if those changes are associated with better outcomes. This study examined whether an intervention based on the Valencia Model of Waking Hypnosis combined with Cognitive-Behavioral Therapy changed attitudes about hypnosis in a sample of patients with a history of cancer. The results indicated that the intervention improved attitudes toward hypnosis, relative to a control intervention, and the improvements remained stable at 3-month follow-up. Analyses also showed that changes in some attitudes were associated with treatment-related improvements. The findings are consistent with the idea that attitudes about hypnosis play a role in hypnosis treatment outcome, supporting the importance of addressing such beliefs at the onset of and throughout treatment.
28557637	Emergency departments are high-stress environments for patients and clinicians. As part of the clinical team, nurses experience this stress daily and are subject to high levels of burnout, which has been shown to lead to hypertension, depression, and anxiety. Presence of these diseases may also contribute to burnout, creating a cycle of stress and illness. This prospective qualitative study used a phenomenological approach to better understand factors associated with burnout among emergency department nurses. Burnout manifests itself in multiple modes, can affect nurses' decisions to leave the profession, and must be addressed to mitigate the phenomenon.
28557634	Although a student presenting with altered mental status due to substance use may occur infrequently in the school setting, it is of utmost importance to develop a differential diagnosis and to initiate stabilization of the student. This article describes the initial assessment and management of a student presenting with altered mental status, focusing on the differential diagnosis of altered mental status, on the varying presentations associated with common intoxications and ingestions, and on the screening tools available for the detection of depression and substance use.
28557566	Laparoscopic antireflux surgery (LARS) is the gold standard treatment for refractory gastroesophageal reflux disease (GERD). Traditional surgical outcomes following LARS are well described, but limited data exist regarding patient-reported outcomes. We aimed to identify preoperative characteristics that were independently associated with a high GERD health-related quality of life (GERD-HRQL) following LARS.Clinical data from our single institution foregut surgery database were used to identify all patients with GERD who underwent primary LARS from June 2010 to November 2015. Electronic health record data were reviewed to extract patient characteristics, diagnostic study characteristics, and operative data. Postoperative GERD-HRQL data were obtained through telephone follow-up. Variables hypothesized a priori to be associated with high GERD-HRQL after LARS, which were significant at P ≤ .2 on bivariate analysis, were entered into a multivariable linear regression model with GERD-HRQL as the outcome.	The study included 248 patients; 69.0% were female, 56.9% were married, and 58.1% had concurrent atypical symptoms. The most commonly performed fundoplications were Nissen (44.8%), Toupet (41.3%), and Dor (14.1%), respectively. The median follow-up interval was 3.4 years. The telephone response rate was 60.1%. GERD-HRQL scores improved from 24.8 (SD ±11.4) preoperatively to 3.0 (SD ±5.9) postoperatively. 79.9% of patients were satisfied with their condition at follow-up. On multivariable analysis, being married (P = .04) and absence of depression (P = .02) were independently associated with a higher postoperative QoL.	Strong social support and psychiatric well-being appear to be important predictors of a higher QoL following LARS. Optimizing social support and treating depression preoperatively and postoperatively may improve QoL outcomes for LARS patients.	
28557499	Abnormal physiology (e.g., inflammation), brought on by environmental exposures (e.g., diet or shift work [SW]), can affect numerous bodily systems, including the brain, and may be associated with depressive symptomatology. The study examined the associations between SW and depressive symptoms and diet-related inflammation (estimated by the Dietary Inflammatory Index [DII]) and depressive symptoms. Additionally, diet was examined as a mediator between SW and depressive symptoms.Data were obtained from the U.S. National Health and Nutrition Examination Survey (Centers for Disease Control and Prevention, 2013). SW data were based on self-report. Dietary data were collected using 24-hr dietary recalls for DII calculation. Depressive symptoms were defined using a cut-point of 10 (moderate) on the Patient Health Questionnaire-9 (PHQ-9). Logistic regression was used to estimate odds ratios and 95% confidence intervals (95% CI) for depressive symptoms by SW and DII quartiles.	DII scores were associated with depressive symptoms among women. Women in DII quartile 4 were 30% more likely to report depressive symptoms than women in quartile 1 (95% CI [1.00-1.68]). There was no association between symptoms and SW when using a PHQ-9 cut-point of 10. When using a cut-point of 5 (mild depressive symptoms), those working any form of SW were more likely to suffer from mild symptoms than day workers (odds ratio = 1.22; 95% CI [1.04-1.43]). There was some evidence for mediation by the DII between SW and depressive symptoms.	Future longitudinal studies should examine effects of reductions in inflammation through diet on depressive symptoms, especially among shift workers, to elucidate the role of diet on depression among these groups. (PsycINFO Database Record	
28557485	This study examines the acceptability and preliminary efficacy of Positive Adaptations for Trauma and Healing (PATH), a manualized treatment for Latino youth and their caregivers. PATH is a culturally adapted program that incorporates a trauma model, positive psychology, and resilience.Latino youth (N = 16) recruited from an urban community clinic participated in PATH with their caregiver. Pre- and postintervention measures on trauma symptoms, resilience, depression, caregiver's view of their youth's well-being, and positive and negative emotions were gathered. Following the intake meetings (1 to 3), the families participated in 10 90-minute weekly group sessions (total of 3 groups). Caregiver groups were conducted in Spanish, and youth in English.	At pretest, 56% of the youth endorsed clinically significant symptoms on the UCLA PTSD Index (M = 34.2, SD = 11.2); the percentage dropped to 0% at posttest (M = 17.3, SD = 7.6). Youth reported pre- to posttest reductions on the Child Depression Inventory (mean difference [Mdiff] = 7.3; p = .004) and externalizing (Mdiff = 6.1; p < .001) and internalizing (Mdiff = 9.4; p < .001) behaviors on the caregiver-reported Child Behavior Checklist. Overall, there was high treatment engagement (93% attendance over 10 weeks).	This novel treatment engaged a community-based Latino sample. The results suggest high acceptability and significant reduction in trauma symptoms and associated symptoms. This study included a small number of participants and results should be interpreted with caution. Future iterations will target larger number of participants to further assess feasibility. (PsycINFO Database Record	
28557468	A major barrier to the understanding of emotion dynamics in borderline personality disorder (BPD) lies in its substantial comorbidity with major depressive disorder (MDD) and bipolar disorder (BD). Whereas BPD has often been characterized in terms of dynamic emotional processes, including instability, reactivity, and inertia, its substantial comorbidity with MDD and BD makes it difficult to discern the specificity of these dynamics. To differentiate the emotion dynamics of BPD from those of MDD and BD, an experience sampling study of 38 participants with BPD, 15 participants with MDD, 14 participants with BD, and 62 healthy controls obtained reports of interpersonal challenges and emotions 5 times daily for 2 weeks. Interpersonal challenges included rejection, betrayal, abandonment, offense, disappointment, and self-image challenge; emotions included anger, excitement, guilt, happiness, irritability, and shame. Multilevel analyses revealed that heightened interpersonal reactivity of guilt and shame and heightened inertia of shame were relatively specific to BPD. These findings could not be accounted for by the presence of current MDD or BD. By contrast, heightened instability of anger and irritability and heightened inertia of irritability appeared to be largely transdiagnostic. Implications for clinical assessment, research, and theory are discussed. (PsycINFO Database Record
28557385	В обзоре литературы представлены результаты исследований, демонстрирующих взаимосвязи функциональной активности системы теломера-теломераза» и психических процессов (когнитивных и эмоциональных) в норме и при разных патологических состояниях — хроническом стрессе, депрессивных состояниях, биполярном расстройстве, шизофрении, умеренных когнитивных нарушениях и деменции при старении. Кроме того, рассмотрены возрастные, средовые (психосоциальные, экономические), иммунологические, генетические и эпигенетические факторы, влияющие на данные взаимосвязи.This literature review presents results of research showing association between functional activity of the telomere-telomerase system and mental cognitive and emotional processes in normal and various pathological states: chronic stress, depression, bipolar disorder, schizophrenia, mild cognitive impairment and dementia in aging. It also refers to age-specific, psycho-social, economic, immunological, genetic and epigenetic factors that influence these relationships.	
28557299	There are numerous barriers that limit access to evidence-based treatment for posttraumatic stress disorder (PTSD). Internet-based guided self-help is a treatment option that may help widen access to effective intervention, but the approach has not been sufficiently explored for the treatment of PTSD.Forty two adults with DSM-5 PTSD of mild to moderate severity were randomly allocated to internet-based self-help with up to 3 h of therapist assistance, or to a delayed treatment control group. The internet-based program included eight modules that focused on psychoeducation, grounding, relaxation, behavioural activation, real-life and imaginal exposure, cognitive therapy, and relapse prevention. The primary outcome measure was reduction in clinician-rated traumatic stress symptoms using the clinician administered PTSD scale for DSM-V (CAPS-5). Secondary outcomes were self-reported PTSD symptoms, depression, anxiety, alcohol use, perceived social support, and functional impairment.	Posttreatment, the internet-based guided self-help group had significantly lower clinician assessed PTSD symptoms than the delayed treatment control group (between-group effect size Cohen's d = 1.86). The difference was maintained at 1-month follow-up and dissipated once both groups had received treatment. Similar patterns of difference between the two groups were found for depression, anxiety, and functional impairment. The average contact with treating clinicians was 2½ h.	Internet-based trauma-focused guided self-help for PTSD is a promising treatment option that requires far less therapist time than current first line face-to-face psychological therapy.	
28557181	The development of antiretroviral (ARV) drugs to treat HIV has turned what was once a death sentence into a chronic disorder. However, a focus on absence of disease in the form of an undetectable viral load and the dismissal of the so-called "cosmetic" complications of the disease ignores perceptions of health and well-being of those living with HIV. Facial lipoatrophy is a stigmatising side effect of treatment for HIV as it betrays the presence of the virus within the body. The study took a longitudinal qualitative approach, interviewing 11 people twice over a period of 1 year on their experience of living with HIV. Two participants were given cameras and asked to take photos which represented what it was like for them to live with this condition and were interviewed four times at four monthly intervals. This paper looks at one man's struggle to conceal or veil his facial lipoatrophy. His story is presented in the form of "selfies" and extracts from in-depth interviews. It tells of an emotional (ongoing) journey of frustration, anger, excitement, depression and resignation which had a profound effect on his sense of social and psychological well-being. This suggests a more holistic approach to treating people living with HIV is needed. While an undetectable viral load is indeed vital, it should not be seen as the only essential outcome of treatment.
28557130	Increased tender spots and lowered general pain thresholds have been observed in patients with dyspareunia. Based on this, the aim of the study was to compare the co-occurrence of female sexual pain across various pain populations and to further explore the aetiological structure underlying sexual pain by dissecting the genetic and environmental covariation among sexual pain, chronic widespread pain (CWP) and the previously reported psychological correlates of anxiety sensitivity and depression.A multivariate twin study including 1489 female twin individuals (246 full MZ pairs, 187 full DZ pairs and 623 whose co-twin did not participate). Main outcomes measures included self-reported diagnosis of osteoarthritis and rheumatoid arthritis, and validated questionnaires for the assessment of sexual pain, CWP, depression and anxiety sensitivity.	Sexual pain showed a small but statistically significant correlation with CWP (r = 0.08; p < 0.05), anxiety sensitivity (r = 0.15, p < 0.001) and depression (r = 0.09, p < 0.01). The heritability of sexual pain was found to be 31%. Multivariate variance component analysis revealed a genetic factor common among CWP, depression, anxiety sensitivity and sexual pain, and a second genetic factor shared between anxiety sensitivity and sexual pain only. We further detected genetic and environmental factors unique to sexual pain, explaining 24.01% and 67.24%, respectively, of the phenotypic variance.	Our findings suggest some overlap between sexual pain and CWP and point towards a shared but complex psychophysiological aetiology underlying sexual pain. Results further highlight the influence of specific environmental and contextual stressors in the development and maintenance of sexual pain.	Sexual pain shares a common genetic aetiology with chronic widespread pain and the frequently reported psychological comorbidities of depression and anxiety. Overall this suggests a complex psychophysiological aetiology underlying chronic pain conditions. The high proportion of variance in sexual pain explained by environmental factors further highlights the importance of specific environmental and contextual stressors in the development and maintenance of the condition.	
28557067	Anxiety and depression can substantially impact the life of a cancer patient, but literature on emotional distress in the Hispanic cancer population is sparse. Additionally, the influence of psychosocial variables including age, acculturation, and spiritual well-being on emotional distress in this population remains unclear. The purpose of the present report was to assess the prevalence of anxiety and depression in Spanish-speaking Latina cancer patients preparing to begin chemotherapy and to explore the predictors and correlates of these outcomes.Participants were 198 Spanish-speaking Latina cancer patients who completed measures of anxiety, depression, acculturation, and spiritual well-being prior to starting chemotherapy.	Prevalence of clinically significant anxious symptomatology was 52%, and prevalence of clinically significant depressive symptomatology was 27%. Longer time since diagnosis and less acculturation predicted more severe anxiety, while longer time since diagnosis, less acculturation, and older age predicted more severe depression (Ps < .05). In multivariable analyses, only time since diagnosis emerged as a significant predictor of anxiety and depression when accounting for the influence of other variables. Greater spiritual well-being was correlated with both less severe anxiety and less severe depression (Ps < .001).	The present findings document the high prevalence of emotional distress, particularly anxiety, in this patient population prior to chemotherapy initiation and identify several demographic and clinical factors associated with increased risk for heightened distress. Additionally, these findings suggest that interventions to address distress in this patient population would benefit from including components that seek to improve patients' spiritual well-being.	
28557049	Persistent mild traumatic brain injury related headache (MTBI-HA) represents a neuropathic pain state. This study tested the hypothesis that repetitive transcranial magnetic stimulation (rTMS) at the left prefrontal cortex can alleviate MTBI-HA and associated neuropsychological dysfunctions.Veterans with MTBI-HA were randomized to receive four sessions of either real (REAL group) or sham (SHAM group) high frequency rTMS delivered at 10 Hz, 80% of resting motor threshold and 2000 pulses per session at >24 and <72 hours apart. Pre-treatment, post-treatment 1-week and 4-week headache and neuropsychological assessments were conducted.	Twenty nine out of forty-four consented subjects completed the study. A two-factor (visit × treatment) repeated measures ANOVA showed a significant (p = 0.002, F = 11.63, df = 1) interaction for the average daily persistent headache intensity with the REAL group exhibiting a significant (p < 0.0001) average reduction (±SD) of 25.3 ± 16.8% and 23.0 ± 17.7% reduction in their numerical rating scale at the one-week and four-week post-treatment assessments in comparison to <1 ± 11.7% and 2.3 ± 14.5% reduction found in the SHAM group. In addition, a significant (p < 0.01) 50% and 57% reduction was found in the prevalence of persistent headache in the REAL group at the one-week and four-week assessments in comparison to 7% and 20% reduction found in the SHAM group. Furthermore, the REAL group demonstrated a significant (p = 0.033) improvement (from 22.3 ± 6.4 at pre-treatment to 19.0 ± 5.0 at post-treatment one-week) in the Hamilton Rating Scale for Depression score, while the SHAM group's score remained largely unchanged (from 25.33 ± 8.43 to 24.64 ± 5.03) in the same time frame. This trend of improvement, although not statistically significant, continues to the post-treatment four-week assessment.	A short-course rTMS at the left DLPFC can alleviate MTBI-HA symptoms and provide a transient mood enhancing benefit. Further studies are required to establish a clinical protocol balancing both treatment efficacy and patient compliance.	
28557043	To develop a nurse-led psychological intervention programme and to evaluate its effects on psychological distress and quality of life in patients with breast cancer undergoing chemotherapy and at a high risk of depression.Depression is common among patients with breast cancer undergoing chemotherapy. Psychological intervention programmes that improve psychological distress and quality of life have previously been lacking in South Korea.	This was a pre- and post-test randomised controlled trial.	The nurse-led psychological intervention programme comprised seven weekly counselling sessions delivered face to face and telephonically. These aimed to provide emotional support to patients and to enable them to express their feelings. Patients at a high risk of depression were recruited from an oncology outpatient clinic in a university hospital. Sixty participants were evenly and randomly allocated to either the intervention group or the control group. The effects of the intervention on psychological distress (mood disturbance, anxiety and depression) and quality of life were examined using linear mixed models.	Compared with the control group, the intervention group reported significantly lower mood disturbance, anxiety and depression and showed an improved global health status and physical, role and emotional functions. They also reported fewer symptoms such as fatigue, nausea/vomiting, pain and insomnia.	Our nurse-led psychological intervention programme might reduce patients' uncertainty and encourage them to be proactive and self-controllable.	Nurse-led psychological intervention programmes should be implemented to reduce psychological distress and improve quality of life in patients with breast cancer, particularly those at a high risk of depression.	

28556875	Stroke is the fifth leading cause of death and the number one cause of long-term disability. Seventy-five percent of annual stroke victims are older than 65. Post-stroke depression (PSD) is a common consequence of stroke, with the estimated prevalence ranging from 25% to 79%. Although several studies have investigated the impact of pharmacological interventions on PSD, there is a significant gap in knowledge regarding the efficacy of nonpharmacological measures for treatment of PSD. The purpose of the current integrative literature review was to synthesize the state of knowledge on selected nonpharmacological treatments for PSD and present findings regarding the efficacy of investigated treatments. Twenty-one studies published from 1992-2016 were identified and synthesized. Results indicated that studies demonstrating improvement in depressive symptoms included ecosystem-focused therapy, life review therapy, problem solving therapy, meridian acupressure, repetitive transcranial magnetic stimulation, music therapy, exercise, light therapy, motivational interviewing, and robotic-assisted neurorehabilitation. [Res Gerontol Nurs. 2017; 10(4):182-195.].
28556858	The substantial functional impairment associated with migraine has both physical and emotional ramifications. Mood disorders are often comorbid in patients with migraine and are known to adversely affect migraine activity.To explore the effects of osteopathic manipulative therapy (OMTh; manipulative care provided by foreign-trained osteopaths) on pain and mood disorders in patients with high-frequency migraine.	Retrospective review of the medical records of patients with high-frequency migraine who were treated with OMTh at the Headache Istituto di Ricovero e Cura a Carattere Scientifico Fondazione Santa Lucia from 2011 to 2015. Clinical assessments were made using the Headache Disability Inventory (HDI), the Headache Impact Test (HIT-6), the Hamilton Depression Rating Scale (HDRS), and the State-Trait Anxiety Inventory (STAI) forms X-1 and X-2.	Medical records of 11 patients (6 women; mean age, 47.5 [7.8] years) with a diagnosis of high-frequency migraine who participated in an OMTh program met the inclusion criteria and were included in the study. When the questionnaire scores obtained at the first visit (T0) and after 4 OMTh sessions (T1) were compared, significant improvement in scores were observed on STAI X-2 (T0: 43.18 [2.47]; T1: 39.45 [2.52]; P<.05), HIT-6 (T0: 63 [2.20]; T1: 56.27 [2.24]; P<.05), and HDI (T0: 58.72 [6.75]; T1: 45.09 [7.01]; P<.05).	This preliminary study revealed that patients with high-frequency migraine and comorbid mood disorders showed significant improvement after four 45-minute OMTh sessions. Further investigation into the effects of OMTh on pain and mood disorders in patients with high-frequency migraine is needed.	
28556833	Depression is a common, severe and chronic psychiatric disease. Although the currently available antidepressants have been used in the treatment of depression, their beneficial effects are limited. Accumulating evidence suggests that pro-inflammatory cytokines such as interleukin-6 (IL-6) have an important role in the pathogenesis of depression. This study was undertaken to examine whether anti-mouse IL-6 receptor antibody (MR16-1) induces antidepressant effects in a social defeat stress model. Intravenous injection of MR16-1 induced rapid-onset and long-lasting antidepressant effects in susceptible mice after social defeat stress through its anti-inflammatory actions. In contrast, intracerebroventricular injection of MR16-1 induced no antidepressant effects in susceptible mice. Furthermore, treatment with MR16-1 could significantly normalize alterations in the expression of synaptic proteins (postsynaptic density protein 95 and α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid receptor 1) and dendritic spine density in the brain regions of susceptible mice. Gut microbiota analysis using 16S ribosomal RNA gene sequencing showed that MR16-1 significantly improved decreased Firmicutes/Bacteroidetes ratio in susceptible mice. It also significantly improved decreased levels of Oscillospira in susceptible mice. These findings suggest that peripheral IL-6 has a key role in the pathogenesis of depression and that the blockade of IL-6 receptor in the periphery might have rapid-onset and long-lasting antidepressant effects by normalizing the altered composition of gut microbiota in susceptible mice after social defeat stress. Therefore, the blockade of IL-6 receptor in the periphery shows promise as a novel therapeutic approach for depressed patients with higher IL-6 blood levels.
28556831	Prior studies provide limited and contradictory evidence regarding sex differences in the incidence of depression during adolescence, a critical period for development of the disorder. Data from six consecutive years (2009-2014) of a national survey of US adolescents aged 12-17 (N=101 685) are used to characterize sex differences in the incidence of depression by age and to compare recent first-onset and persistent depression with respect to impairment, suicide attempts, conduct problems and academic functioning. Projecting from age-specific incidence proportions, the cumulative incidence of depression between the ages of 12 and 17 is 13.6% among male and 36.1% among female subjects. The sex difference in incidence is significant at the age of 12 years (5.2% in female versus 2.0% in male subjects, P<0.0001), and it is significantly larger at ages of 13 through 17 years than at the age of 12 years (P-values<0.05). Depression-related impairment is lower in recent first-onset than in persistent depression among female but not among male subjects. The prevalence of conduct problems and poor academic functioning is higher in both recent first-onset and persistent depression relative to those with no depression for both male and female subjects. The incidence of depression during adolescence is higher than that suggested by prior studies based on retrospective recall. Contrary to prior studies, evidence suggests that the sex difference in depression originates during childhood and grows in magnitude during adolescence. High levels of impairment, suicide attempts, conduct problems and poor academic functioning argue against a 'wait and see' approach to clinical treatment of recent first-onset depression.
28556829	Major depressive disorder (MDD) has been linked to differences in the volume of certain areas of the brain and to variants in the piccolo presynaptic cytomatrix protein (PCLO), but the relationship between PCLO and brain morphology has not been studied. A single-nucleotide polymorphism (SNP) in PCLO, rs2522833, is thought to affect protein stability and the activity of the hypothalamic-pituitary-adrenal axis. We investigated the relationship between cortical volume and this SNP in first-episode, drug-naive patients with MDD or healthy control subjects. Seventy-eight participants, including 30 patients with MDD and 48 healthy control subjects, were recruited via interview. PCLO rs2522833 genotyping and plasma cortisol assays were performed, and gray matter volume was estimated using structural magnetic resonance images. Among the individuals carrying the C-allele of PCLO rs2522833, the volume of the left temporal pole was significantly smaller in those with MDD than in healthy controls (family-wise error-corrected, P=0.003). No differences were detected in other brain regions. In addition, the C-carriers showed a larger volume reduction in the left temporal pole than those in the individuals with A/A genotype (P=0.0099). Plasma cortisol levels were significantly higher in MDD-affected C-carriers than in the healthy control C-carriers (12.76±6.10 vs 9.31±3.60 nm, P=0.045). We conclude that PCLO SNP rs2522833 is associated with a gray matter volume reduction in the left temporal pole in drug-naive, first-episode patients with MDD carrying the C-allele.
28556692	Optimal maternal-fetal attachment (MFA) is believed to be beneficial for infant well-being and dyadic interaction, but research is scarce in general and among risk populations. Our study involved dyads living in war conditions and examined how traumatic war trauma associates with MFA and which factors mediate that association. It also modeled the role of MFA in predicting newborn health, infant development, mother-infant interaction, and maternal postpartum mental health. Palestinian women from the Gaza Strip (N = 511) participated during their second trimester (T1), and when their infants were 4 (T2) and 12 (T3) months. Mothers reported MFA (interaction with, attributions to, and fantasies about the fetus), social support, and prenatal mental health (post-traumatic stress disorder, depression, and anxiety) at T1, newborn health at T2, and the postpartum mental health, infant's sensorimotor and language development, and mother-infant interaction (emotional availability) at T3. Results revealed, first, that war trauma was not directly associated with MFA but that it was mediated through a low level of social support and high level of maternal prenatal mental health problems. Second, intensive MFA predicted optimal mother-reported infant's sensorimotor and language development and mother-infant emotional availability but not newborn health or maternal postpartum mental health.
28556687	We investigated the effects of adolescent sport practice on the training, performance, and health outcomes of adult amateur endurance cyclists and compared health outcomes of 3 adult groups: amateur endurance cyclists who practiced sports during adolescence, amateur endurance cyclists who did not practice sports during adolescence, and inactive individuals.In 859 (751 men, 108 women) adult cyclists and 718 inactive subjects (307 men, 411 women), we examined adolescent sport practice, current training status, quality of life, quality of sleep, anxiety and depression and cardiometabolic risk: body mass index, physical activity, physical fitness, adherence to Mediterranean diet, and alcohol and tobacco consumption.	Independent of gender, no significant differences in training, performance, or health outcomes were observed between amateur endurance cyclists who practiced sports during adolescence and those who did not. Independent of gender, cyclists reported significantly better health outcomes than inactive individuals in all variables, except depression.	Training, performance, and health outcomes did not differ between adult amateur endurance cyclists who practiced sports during adolescence and those who did not, but their health outcomes were significantly improved compared to inactive individuals, except for depression.	
28556609	Genetic testing for hereditary hearing impairment has become more routinely available as a diagnostic tool in the outpatient clinic. However, little is known about the psychological impact of a genetic diagnosis. To evaluate this impact, an exploratory study was conducted.Prospectively, 48 individuals who underwent genetic testing for hereditary hearing impairment were included in this study. Study participants were asked to fill out the following questionnaires: Hospital Anxiety Depression Scale, Impact of Event Scale, Self-Efficacy 24, Illness Cognition Questionnaire and the Inventory for Social Reliance. Questionnaires were filled out on three occasions: before genetic testing, directly after counselling on either positive or negative test results, and six weeks thereafter.	No significant differences were found between the group that received a genetic diagnosis for their hearing impairment and the group that did not.	This study did not demonstrate differences between receiving a genetic diagnosis or not; however, special attention to psychological well-being should be offered to hearing-impaired patients who seek a genetic diagnosis for their hearing impairment. Additionally, the psychological impact of sensorineural hearing impairment might be greater than the impact of a genetic diagnosis itself. Based on the current exploratory study, there are no psychological reasons in favour of or against genetic testing for hereditary hearing impairment.	
28556476	Neurophysiological changes after oral and maxillofacial surgery remain one of the topics of current research.This study evaluated if implant placement associated with augmentation procedures increases the possibility of sensory disturbances or result in impaired quality of life during the healing period.	Patients who had obtained an implant placement in the lower jaw in combination with augmentation procedures were examined by implementing a comprehensive Quantitative Sensory Testing (QST) protocol for extra- and intraoral use. As augmentation procedures, we used Guided Bone Regeneration (Group A) and Customized Bone Regeneration (Group B) techniques. Patients were tested bilaterally at the chin and mucosal lower lip. Results were compared to a group without augmentation procedures (Group C). Patients' quality of life and psychological comorbidity after the surgical procedures was assessed with the Oral Health Impact Profile and the Hospital Anxiety and Depression Scale.	For groups A (n = 20) and B (n = 8), mechanical QST parameters showed no significant differences in all qualities of the inferior alveolar nerve compared to the contralateral side and compared to the nonaugmentation control group (n = 32) as well. Evaluation of quality of life and psychological factors showed no statistical differences.	Augmentation procedures did not increase sensory disturbances, indicating no changes in the neurophysiological pathways. Extended augmentation procedures did not lead to sensory changes either or result in an impaired quality of life or modified anxiety and depression scores.	
28556440	Although the association between maternal depression and bonding failure during pregnancy and after delivery has been investigated, the causal relationships remain unclear.A total of 751 women (mean [SD] age, 32.1 [4.4] years) completed the Mother-Infant Bonding Questionnaire and the Edinburgh Postnatal Depression Scale during early pregnancy before week 25 (T1), during late pregnancy around week 36 (T2), and at 5 days after delivery (T3). We created a structural regression model to clarify the relationships between depressive mood and bonding failure during pregnancy and at 5 days after delivery. The model was tested with structural equation modeling.	Our non-recursive model fit the data well, and we found that: (i) during T2, bonding failure predicted depressive mood (P < 0.01, r = 0.23); (ii) at T3, bonding failure predicted depressive mood (P < 0.05, r = 0.31); (iii) during T1, depressive mood was correlated with bonding failure (P < 0.01, r = 0.45); (iv) depressive mood during T1 predicted depressive mood during T2 (P < 0.01, r = 0.58); (v) depressive mood during T2 predicted depressive mood at T3 (P < 0.01, r = 0.45); (vi) bonding failure during T1 predicted bonding failure during T2 (P < 0.01, r = 0.84); and (vii) bonding failure during T2 predicted bonding failure at T3 (P < 0.01, r = 0.44). The determinant coefficients of depressive mood and bonding failure at T3 were 0.41 and 0.28, respectively.	Our large-scale cohort study indicates that bonding failure predicts depressive mood during pregnancy and 5 days after delivery. These findings suggest that protection and support for pregnant women with depressive mood and bonding failure may prevent both issues during pregnancy and the early stage after delivery.	

28556346	This study aimed to examine relevant factors for subjective and objective assessment of masticatory functions and elucidate any differences between the two methods.Previous studies have reported that the results of subjective and objective assessment of masticatory function in older people do not necessarily agree.	This study included 487 community-dwelling Japanese older people (205 male and 282 female; mean age 74.1±6.3 years) who participated in a comprehensive geriatric health examination. Basic information (gender and age), higher level of competence in daily living, depression, subjective masticatory function (SMF) and objective masticatory function (OMF) assessments, cognitive function, skeletal muscle mass, handgrip strength, gait speed and oral status (number of remaining and functional teeth, mouth dryness and occlusal force) were recorded.	Multiple logistic regression analysis showed that depression (odds ratio [OR]: 1.181, 95% confidence interval [CI]: 1.094-1.275), mouth dryness (OR: 2.037, CI: 1.212-3.423) and occlusal force (OR: 0.997, CI: 0.996-0.999) were significantly associated with SMF, whereas higher level of competence in daily living (OR: 0.730 CI: 0.586-0.910), skeletal muscle mass (OR: 0.521 CI: 0.283-0.960), number of functional teeth (OR: 0.862 CI: 0.775-0.959), number of remaining teeth (OR: 0.868 CI: 0.810-0.930) and occlusal force (OR: 0.994, CI: 0.991-0.998) were associated with OMF.	Subjective masticatory functionSMF and OMF were associated with different factors, suggesting that both mental and physical factors should be taken into consideration when treating decreased masticatory function.	
28556237	Hyponatraemia due to excessive fluid intake (ie primary polydipsia [PP]) is common. It may culminate in profound hyponatraemia-carrying considerable risk of morbidity. However, data on patients with PP leading to hyponatraemia are lacking. Herein, we describe the characteristics of polydiptic patients hospitalized with profound hyponatraemia and assess 1-year outcomes.Substudy of the prospective observational Co-MED Study.	Patients with an episode of profound hyponatraemia (≤125 mmol/L) due to PP in the medical emergency were eligible and classified into psychogenic polydipsia (PsyP), dipsogenic polydipsia (DiP) and beer potomania (BP).	Symptoms, laboratory findings and factors contributing to hyponatraemia (comorbidities, medication and liquid intake) were assessed. A 1-year follow-up was performed to evaluate recurrence of hyponatraemia, readmission rate and mortality.	Twenty-three patients were included (median age 56 years [IQR 50-65], 74% female), seven had PsyP, eight had DiP and eight had BP. Median serum sodium of all patients was 121 mmol/L (IQR 114-123), median urine osmolality 167 mmol/L (IQR 105-184) and median copeptin 3.6 mmol/L (IQR 1.9-5.5). Psychiatric diagnoses, particularly dependency disorder (43%) and depression (35%), were highly prevalent. Factors provoking hyponatraemia were found in all patients (eg acute water load, medication, stress). During the follow-up period, 67% of patients were readmitted, 52% of these with rehyponatraemia, and three patients (38%) with BP died.	Patients with PP are more likely to be female and to have addictive and affective disorders. Given the high recurrence, rehospitalization and mortality rate, careful monitoring and long-term follow-up including controls of serum sodium, education and behavioural therapy are needed.	
28556178	Changes in appetite are a frequent complaint in patients with functional gastrointestinal disorders (FGIDs). The aim of this study is to evaluate whether the changes in appetite are associated with specific FGIDs, and to explore associations of these changes with symptoms of anxiety or depression.This study included 1,009 consecutive FGID patients (71% female), aged 48.9 years who all filled out a Rome III questionnaire for the evaluation of FGIDs, submitted to a psychological evaluation of symptoms of anxiety and completed the Beck Depression Inventory questionnaire. The patients were classified according to their appetite change using a seven-point grading scale and split into three groups: those with appetite loss, those with no change in appetite and those with increased appetite.	Among the 1.009, 496 patients (49%) reported a change in appetite, of which 332 (33%) patients reported a decrease in appetite and 164 (16 %) patients reported an increase in appetite. Appetite was not affected in 51% of patients. Changes in appetite depended on gender, Body Mass Index (BMI) and psychometric evaluation scores. Increased appetite did not have specific FGIDs associations, while decreased appetite was associated with esophageal, gastro-duodenal, bowel and anorectal symptoms. The presence of depressive symptoms was also a predictor for the majority of FGIDs in decreased appetite, while anxiety trait was significant for globus and dysphagia.	Decreased appetite was associated with FGIDs, especially in the presence of depressive symptoms. A reduced appetite would help to predict psychological disorders associated with FGIDs.	
28555883	Unipolar depression has been characterized as involving diminished approach motivation and reward sensitivity. A psychophysiological indicator of approach motivation involves an asymmetry in frontal EEG activity, such that greater left relative to right frontal cortical activity indicates increased approach motivation. Consistent with the perspective of reduced approach motivation tendencies, depression has been associated with decreased relative left frontal cortical activity. To date, supporting research has primarily relied on categorical diagnoses or composite symptom counts. However, given the heterogeneity in depression, it is unclear what specific symptom dimensions relate to decreased relative left frontal cortical activity. The present study examined the association between multiple depression symptom dimensions and asymmetrical frontal cortical activity while anticipating reward in separate undergraduate (n = 75) and clinical samples (current major depressive disorder [n = 68] and never depressed controls [n = 67]). All participants completed the Inventory of Depression and Anxiety Symptoms, a self-report measure of factor-analytically derived symptom dimensions. Frontal cortical activity was assessed during a computerized slot machine task while participants anticipated potential monetary reward or no incentive. In undergraduates with low depression symptoms and never depressed controls, reward trials relative to no-incentive trials elicited greater relative left frontal cortical activity. Furthermore, in both samples across all participants, increased dysphoria and lassitude symptoms were associated with decreased relative left frontal cortical activity while anticipating reward. The present study suggests that depression symptoms consistent with motivational disengagement are associated with decreased relative left frontal cortical activity.
28555776	To investigate whether mood disorders (MD) and anxiety disorders (AD) are associated with seizure control in patients with mesial temporal lobe epilepsy (MTLE). We compared patients without any current psychiatric disorder, patients with current MD and/or AD, patients with subsyndromic depression episodes (SSDE) and anxiety episodes (SSAE), and patients with family psychiatric history.In a cross-sectional study, we included 144 consecutive patients with MTLE (82 pharmacoresistant and 62 treatment-responsive patients). Every patient underwent a psychiatric evaluation including the Structured Clinical Interview for DSM-IV (Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) Axis I (SCID-I), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI), Neurological Disorders Depression Inventory for Epilepsy (NDDI-E), and Interictal Dysphoric Disorder Inventory (IDDI). Patients were divided into four groups: PsychNeg (G1, n = 61), current SSDE and SSAE (G2, n = 26), Current MD or AD (G3, n = 25), and current mixed MD/AD (G4, n = 32).	Among patients with pharmacoresistant MTLE, 68.3% (56/82) experienced symptoms of depression and/or anxiety (G2, G3, and G4) (odds ratio [OR] 2.8, 95% confidence interval [CI] 1.41-5.53, p < 0.01). Patients with mixed MD/AD (G4, n = 24/32) were more likely to have pharmacoresistant MTLE (OR 4.04, 95% CI 1.57-10.42, p < 0.01) than psychiatric asymptomatic patients (G1, n = 26/61), and their seizure frequency was significantly higher (p < 0.01). Positive family psychiatric history was more frequent in pharmacoresistant patients (n = 27/82, OR 2.28, 95% CI 1.02-5.05, p = 0.04). Finally, 31.6% of patients with MD and or AD were not receiving psychiatric treatment.	Identification of comorbid MD/AD and of family psychiatric history is of the essence in patients with MTLE, as they appear to be associated with worse seizure control.	
28555718	Epidemiologic data suggest older adults receiving serotonergic antidepressants may have accelerated bone loss. We examined bone turnover marker changes and patient-level variables associated with these changes in older adults receiving protocolized antidepressant treatment.Open-label, protocolized treatment study.	Medical centers in Pittsburgh, St Louis, and Toronto.	Older adults with major depression (N = 168).	Serum levels of the bone resorption marker C-terminal cross-linking telopeptide of type 1 collagen (CTX) and the bone formation marker procollagen type 1 N propeptide (P1NP) were assayed before and after 12 weeks of treatment with venlafaxine. Whether CTX and P1NP changes were associated with depression remission and duration of depression and genetic polymorphisms in the serotonin transporter (5HTTLPR) and 1B receptor (HTR1B) were also examined.	CTX increased and P1NP decreased during venlafaxine treatment, a profile consistent with accelerated bone loss. Two individual-level clinical variables were correlated with bone turnover; participants whose depression did not go into remission had higher CTX levels, and those with chronic depression had lower P1NP levels. HTR1B genotype predicted P1NP change, whereas 5HTTLPR genotype was unrelated to either biomarker.	Bone turnover markers change with antidepressant treatment in a pattern that suggests accelerated bone loss, although the clinical significance of these changes is unclear. These data are preliminary and argue for a larger, controlled study to confirm whether antidepressants are harmful to bone metabolism and whether certain individuals might be at increased risk.	
28555664	Cross-sectional study design involving completion of self-report measures.To investigate the relationship between perceived injustice, post-traumatic stress symptoms and depression in a sample of individuals receiving inpatient rehabilitation care following hospitalization for acute spinal cord injury (SCI), as well as the mediating role of anger variables.	Inpatient rehabilitation program in a large urban city in the Southwestern United States.	A sample of 53 participants with an average of 204.51 days (s.d.=410.67, median=56) post injury occurrence completed measures of perceived injustice, depression and post-traumatic stress symptoms as well as measures of trait anger, state anger, anger inhibition and anger expression.	Perceived injustice was significantly correlated with depression and post-traumatic stress symptoms, and accounted for unique variance in depression and post-traumatic stress symptoms when controlling for demographic and injury-related variables. Anger inhibition was found to mediate the relationship between perceived injustice and depression. Trait anger and anger expression were found to mediate the relationship between perceived injustice and post-traumatic stress symptoms.	Consistent with previous research, perceived injustice was associated with greater depression and post-traumatic stress symptoms. The results support previous findings that anger inhibition mediates between perceived injustice and depression, and provides novel findings regarding mediation of post-traumatic stress symptoms. Results provide preliminary evidence for the role of perceived injustice in SCI and potential mechanisms by which it may exert its effects.Spinal Cord advance online publication, 30 May 2017; doi:10.1038/sc.2017.39.	
28555552	Introdução: Este estudo explora relações entre o cortisol em crianças obesas e o estado mental dos pais, o funcionamento familiar e os sintomas de ansiedade e depressão das crianças. Material e Métodos: Uma amostra de conveniência de 104 crianças obesas (55 rapazes), com idade média de 10,9 anos (desvio padrão 1,76), foi recrutada numa consulta de obesidade infantil. A obesidade foi definida pelo índice de massa corporal acima do percentil 95 ajustado para idade e sexo. Foram medidos biomarcadores neuroendócrinos. Os sintomas de ansiedade e depressão foram avaliados com auto e hetero-questionários (Anxiety, Depression and Stress Scales; Child Behaviour Checklist). O funcionamento familiar foi avaliado através de questionários aos pais (Family Adaptation and Cohesion Scales -III). Resultados: Observou-se uma correlação negativa significativa (rs = -0,779; p = 0,003) entre o cortisol das raparigas de famílias funcionais e os sintomas parentais de ansiedade. Os sintomas internalizantes relatados pelos pais (mas não os auto-relatados) são mais intensos nos rapazes. Não foi encontrada associação entre o cortisol das crianças e os sintomas depressivos dos pais. Discussão: Não é possível assegurar se a associação entre cortisol sérico nas crianças obesas e sintomas de ansiedade parental se restringe a raparigas de famílias funcionais ou se deve a limitações do estudo. Os achados sugerem uma associação específica entre o cortisol sérico nas crianças obesas e a ansiedade parental. Conclusão: É importante considerar o género, o funcionamento familiar, o estado mental dos pais ao investigar as associações entre biomarcadores neuroendócrinos em crianças obesas e sintomas de ansiedade e depressão.This observational study explores potential links between obese children's cortisol, and parental mental state, family functioning, and the children's symptoms of anxiety and depression.	A non-random sample of 104 obese children (55 boys), mean age 10.9 years (standard deviation 1.76), was recruited from a childhood obesity clinic. Obesity was defined as body mass index above the 95th age- and gender-specific percentiles. Neuroendocrine biomarkers were measured. Symptoms of anxiety and depression were assessed with self and parent-reported questionnaires (Anxiety, Depression and Stress Scales; Child Behaviour Checklist). Family functioning was assessed with parent-reported questionnaires (Family Adaptation and Cohesion Scales-III).	A significant, negative correlation (rs = -0.779; p = 0.003) between girls' cortisol and their parents' anxiety symptoms was found, limited to high functioning families. Boys scored significantly higher than girls on parent-reported internalizing symptoms but not on self-report. No association was found between cortisol in children and parental depressive symptoms.	Whether the association between cortisol levels in obese children and parental mental health is effectively restricted to girls from high functioning families or is due to study limitations, requires further research. The lack of associations between cortisol in children and parental depressive symptoms, suggests a specific association between cortisol and parental anxiety symptoms.	These results highlight the importance of taking into account family functioning, parental mental state and gender, when investigating neuroendocrine biomarkers in obese children associated with symptoms of anxiety and depression.	
28555499	Nervoza is a commonly-used illness category among Macedonian Australians. Although nervoza belongs broadly to the category of 'nerve illnesses' little is known of its meaning among Macedonian immigrants, and whether there is intergenerational attrition in its meaning and use. We aimed to explore how nervoza and its treatment are perceived by members of the Macedonian community in Australia.In-depth interviews in Macedonian with 18 participants from the Macedonian community in Melbourne, Australia.	Nervoza is a layered concept relating shame, emotional experience and nerves, used as an idiom of distress and sadness in the presence of acute and chronic stressors. Nervoza develops in both the social world (through poverty, grief or the loss of war), and in the psyche of distressed and isolated people. It is viewed as dangerous on many levels: to physical health, as a 'gateway condition' to long-term psychological illnesses such as depression and schizophrenia, and to the person's social well-being. The normalised treatment for nervoza in Macedonia - benzodiazepines - is the subject of significant medical control in Australia.	For sufferers of nervoza, the social self is both medicalized and stigmatised. Health services in Australia are often considered marginal in the management of nervoza. Second generation Macedonians viewed the concept as unhelpful, and possibly increasing the stigmatisation of mental illnesses. The lack of knowledge about, and underutilisation of, mental health services and support groups in the Macedonian Australian community should be the focus of community-based inter-generational health literacy initiatives.	
28555454	Entrenamiento cognitivo combinado con ejercicios aerobicos en pacientes con esclerosis multiple: estudio piloto.Introduccion. Las evidencias cientificas asociadas a la efectividad de distintas tecnicas de rehabilitacion cognitiva todavia resultan contradictorias. Objetivo. Comparar un programa de entrenamiento combinado (fisico y cognitivo) frente a un programa de entrenamiento fisico y observar su eficacia sobre la optimizacion de las funciones cognitivas en pacientes con esclerosis multiple (EM). Pacientes y metodos. Se realizo un estudio experimental en 32 pacientes con EM. Los pacientes se distribuyeron en dos grupos: 16 al grupo experimental (entrenamiento cognitivo combinado con ejercicios aerobicos) y 16 al grupo control (ejercicios aerobicos). La intervencion se planifico para seis semanas combinando tareas cognitivas mediante un juego de tablero dinamico de cubos y signos (TaDiCS ®) y un programa de ejercicios aerobicos. Se aplico la bateria breve repetible de tests neuropsicologicos y el test de Stroop para evaluar el rendimiento cognitivo. Ademas, se administro el inventario de depresion de Beck. Resultados. Se encontraron diferencias significativas en el analisis intergrupo despues de la intervencion en las variables aprendizaje y memoria a largo plazo visuoespacial (p = 0,000), atencion (p = 0,026) y control inhibitorio (p = 0,007). Asimismo, en el analisis intragrupo se encontraron diferencias significativas en estas variables y en la velocidad en el procesamiento de la informacion en el grupo que recibio el entrenamiento combinado. Estos pacientes tambien mostraron una mejoria significativa en el estado de animo (p = 0,043). Conclusion. El entrenamiento cognitivo combinado con los ejercicios aerobicos resulta eficaz para mejorar el funcionamiento cognitivo.	The scientific evidences associated to the effectiveness of different techniques of cognitive rehabilitation are still contradictory.	To compare a program of combined training (physical and cognitive) in front of a program of physical training and to observe their effectiveness about the optimization of the cognitive functions in patients with multiple sclerosis (MS).	It was carried out an experimental study in 32 patients with MS. The patients were distributed in two groups: 16 to the experimental group (combined cognitive training with aerobic exercises) and 16 patients to the control group (aerobic exercises). The intervention was planned for six weeks combining cognitive tasks by means of a game of dynamic board of cubes and signs (TaDiCS ®) and a program of aerobic exercises. The Brief Repeatable Battery of Neuropsychological Test and the Stroop Test were applied to evaluate the cognitive yield. Also, the Beck Depression Inventory was administered.	There were found significant differences in the intergrupal analysis after the intervention in the variable learning and visuoespacial long term memory (p = 0.000), attention (p = 0.026) and inhibitory control (p = 0.007). Also, in the intragroup analysis there were found significant differences in these variables and information processing speed in the group that received the combined training. These patients also showed a significant improvement in the emotional state (p = 0.043).	The cognitive training combined with the aerobic exercises is effective to improve the cognitive performance.	
28555381	Major epidemiologic studies in the US reveal a consistent "paradox" by which psychiatric outcomes such as major depressive disorder (MDD) are less prevalent among Blacks relative to Whites, despite greater exposure to social and economic stressors and worse physical health outcomes. A second paradox, which has received less attention and has never been systematically documented, is the discrepancy between these patterns and Black-White comparisons in psychological distress, which reveal consistently higher levels among Blacks. By systematically documenting the latter paradox, this paper seeks to inform efforts to explain the first paradox.We conduct a systematic review of the literature estimating the prevalence of MDD and levels of psychological distress in Blacks and Whites in the US.	The literature review yielded 34 articles reporting 54 relevant outcomes overall. Blacks have a lower prevalence of MDD in 8 of the 9 comparisons observed. In contrast, Blacks have higher levels of psychological distress (in terms of "high distress" and mean scores) than Whites in 42 of the 45 comparisons observed. Tests of statistical significance, where available, confirm this discrepant pattern.	A systematic review of the epidemiologic evidence supports the existence of a "double paradox" by which Blacks' lower prevalence of MDD relative to Whites' is inconsistent with both the expectations of social stress theory and with the empirical evidence regarding psychological distress. Efforts to resolve the Black-White depression paradox should account for the discordant distress results, which seem to favor artifactual explanations.	
28555338	While depression has been linked to serious adverse outcomes in diabetes, associations with glycemic control are not conclusive. Inconsistencies could be due to the complex symptomatology of depression. Aim of this study was to analyze the associations of depressive subtypes with glycemic control in people with type 1 and type 2 diabetes.Patients completed the Center for Epidemiological Studies-Depression scale which comprises affective, somatic, and anhedonic symptoms. These subtypes were analyzed in a joint linear regression analysis with glycemic control as a dependent variable. Subtype scores were calculated as mean item scores. Separate analyses for people with type 1 and type 2 diabetes were conducted. All analyses were controlled for demographic and medical confounders.	The sample comprised 604 patients with type 1 and 382 patients with type 2 diabetes. In people with type 1 diabetes, the somatic and affective subtype showed diametrically opposed associations with glycemic control (somatic: β =+0.23, p < .05; affective: β = -0.23, p < .05). Anhedonia was not significantly associated with glycemic control. In people with type 2 diabetes, none of the depressive subtypes was significantly associated with glycemic control.	For people with type 1 diabetes, the distinction of subtypes offered a detailed picture of the associations of depressive symptoms with glycemic control. However, due to the cross-sectional design, inferences about the direction of these associations cannot be made. In clinical practice, instead of focusing on overall depression, healthcare providers should examine the nature of depressive symptoms and how they might be related to having diabetes.	
28555165	Naphazoline is a peripheral α2-adrenergic receptor agonist commonly used as a topical decongestant. In Japan, over-the-counter antiseptics often contain naphazoline to effect local hemostasis. We present the first case involving the development of hypercoagulopathy, with kidney and liver dysfunction, following a naphazoline overdose. A 22-year-old Japanese woman with a history of depression ingested 160 mL of a commercially available antiseptic containing 0.1% naphazoline. Three days later, she was brought to the emergency department because of general fatigue, nausea, and vomiting. Physical examination revealed cool, pale extremities. Laboratory data showed evidence of severe kidney and liver dysfunction (creatinine, 9.2 mg/dL; alanine aminotransferase, 2948 IU/L), hypercoagulation (D-dimers, 58.3 μg/mL), and thrombocytopenia (platelet count, 90,000/μL). After infusion of normal saline, intravenous administration of alprostadil, and hemodiafiltration, her organ function completely recovered. Because both the kidney and liver express α2-adrenergic receptors, their failure was likely associated with naphazoline overdose-induced hypoperfusion. The most plausible causes of hypercoagulation are peripheral low perfusion and subsequent microthrombus formation. This case illustrates that severe organ dysfunction can occur following over-the-counter antiseptic ingestion and serves as a caution for both drug manufacturers and healthcare professionals.
28555115	Here, we report on findings from a 15-month follow-up of a school-based program called Empowering a Multimodal Pathway Toward Healthy Youth (EMPATHY). This was primarily intended to reduce suicidal thinking in pre-teens, adolescents, and youth students aged 11-18 in middle schools (Grades 6-8) and high SCHOOLS (Grades 9-12). It also aimed to reduce depression and anxiety. The EMPATHY multimodal program consisted of repeated data collection, identification of a high-risk group, a rapid intervention for this high-risk group including offering supervised online cognitive behavioral therapy (CBT) program, a universal CBT intervention for those in Grades 6-8, a variety of interactions with trained staff ("Resiliency Coaches"), and referral to external medical and psychiatric services where appropriate. There were four time-points at which assessments were made: baseline, 3, 7, and 15 months. Here, we report cross-sectional findings over 15 months in a total of 6,227 students who were assessed at least once during the study period. Additionally, we report longitudinal findings from the 1,884 students who completed all 4 assessments. Our results found highly statistically significant decreases in suicidality rates, with the percentage of the total school population who were actively suicidal decreasing from 4.4% at baseline (n = 143 of 3,244) to 2.8% at 15 months (n = 125 of 4,496) (p < 0.001). There were also highly statistically significant reductions in depression and anxiety scores at each time-point. Thus, Mean Depression scores at baseline for the entire student population were 3.73 ± 3.87 (n = 3,244) at baseline and decreased to 3.22 ± 3.52 (n = 4,496) (p < 0.001). Since most students were not depressed, whole population changes such as this may indicate impact in many areas. In the longitudinal analysis of students who completed all four assessments, there were also highly statistically significant improvements in depression and anxiety scores at all time-points. For example, depression scores decreased from a mean of 3.43 ± 3.67 (n = 1,884) at baseline to 2.95 ± 3.53 (n = 1,884) at 15-months (p < 0.001), while the number who were actively suicidal decreased from 69 to 37. These results suggest that school-based multimodal programs, utilizing a combination of interventions, can have meaningful benefits across entire school populations.
28555108	Major depression disorder is most commonly treated with antidepressants. However, due to their side effects clinicians seek non-pharmacologic options, and one of these is exercise. The literature on the benefits of exercise for depression is extensive. Nevertheless, two recent reviews focusing on antidepressants vs. other therapies as a basis for clinical practice guidelines recommended mainly antidepressants, excluding exercise as a viable choice for treatment of depression. The aim of this perspective is to analyze the literature exploring the reasons for this discrepancy. Two categories of publications were examined: randomized controlled trials (RCTs) and meta-analyses or systematic reviews. Based on this reassessment, RCTs comparing exercise to antidepressants reported that exercise and antidepressants were equally effective. RCTs comparing exercise combined with antidepressants to antidepressants only reported a significant improvement in depression following exercise as an adjunctive treatment. Almost all the reviews examining exercise vs. other treatments of depression, including antidepressants, support the use of exercise in the treatment of depression, at least as an adjunctive therapy. The two reviews examining pharmacologic vs. non-pharmacologic therapies as a basis for clinical practice guidelines examined limited evidence on exercise vs. antidepressants. In addition, it is possible that academics and health care practitioners are skeptical of viewing exercise as medicine. Maybe, there is a reluctance to accept that changes in lifestyle as opposed to pharmacological treatment can alter biological mechanisms. Longitudinal studies are needed for assessing the effectiveness of exercise in real clinical settings, as well as studies exploring dose-response relationship between exercise and depression.
28555075	Patients with major depressive disorder (MDD) have clinically relevant, significant decreases in bone mineral density (BMD). We sought to determine if predictive markers of bone inflammation-the osteoprotegerin (OPG)-RANK-RANKL system or osteopontin (OPN)-play a role in the bone abnormalities associated with MDD and, if so, whether ketamine treatment corrected the abnormalities. The OPG-RANK-RANKL system plays the principal role in determining the balance between bone resorption and bone formation. RANKL is the osteoclast differentiating factor and diminishes BMD. OPG is a decoy receptor for RANKL, thereby increasing BMD. OPN is the bone glue that acts as a scaffold between bone tissues matrix composition to bind them together and is an important component of bone strength and fracture resistance. Twenty-eight medication-free inpatients with treatment-resistant MDD and 16 healthy controls (HCs) participated in the study. Peripheral bone marker levels and their responses to IV ketamine infusion in MDD patients and HCs were measured at four time points: at baseline, and post-infusion at 230 min, Day 1, and Day 3. Patients with MDD had significant decreases in baseline OPG/RANKL ratio and in plasma OPN levels. Ketamine significantly increased both the OPG/RANKL ratio and plasma OPN levels, and significantly decreased RANKL levels. Bone marker levels in HCs remained unaltered. We conclude that the OPG-RANK-RANKL system and the OPN system play important roles in the serious bone abnormalities associated with MDD. These data suggest that, in addition to its antidepressant effects, ketamine also has a salutary effect on a major medical complication of depressive illness.Molecular Psychiatry advance online publication, 30 May 2017; doi:10.1038/mp.2017.109.
28555009	Abstract: Adolescents and young adults with Down syndrome (DS) can present a rapid regression with loss of independence and daily skills. Causes of regression are unknown and treatment is most of the time symptomatic. We did a retrospective cohort study of regression cases: patients were born between 1959 and 2000, and were followed from 1984 to now. We found 30 DS patients aged 11 to 30 years old with history of regression. Regression occurred regardless of the cognitive level (severe, moderate, or mild intellectual disability (ID)). Patients presented psychiatric symptoms (catatonia, depression, delusions, stereotypies, etc.), partial or total loss of independence in activities of daily living (dressing, toilet, meals, and continence), language impairment (silence, whispered voice, etc.), and loss of academic skills. All patients experienced severe emotional stress prior to regression, which may be considered the trigger. Partial or total recovery was observed for about 50% of them. In our cohort, girls were more frequently affected than boys (64%). Neurobiological hypotheses are discussed as well as preventative and therapeutic approaches.
28554959	Excessive daytime sleepiness (EDS) is common and disabling in Parkinson's disease (PD). Predictors of EDS are unclear, and data on biological correlates of EDS in PD are limited. We investigated clinical, imaging and biological variables associated with longitudinal changes in sleepiness in early PD.The Parkinson's Progression Markers Initiative is a prospective cohort study evaluating progression markers in participants with PD who are unmedicated at baseline (n=423) and healthy controls (HC; n=196). EDS was measured with the Epworth Sleepiness Scale (ESS). Clinical, biological and imaging variables were assessed for associations with EDS for up to 3 years. A machine learning approach (random survival forests) was used to investigate baseline predictors of incident EDS.	ESS increased in PD from baseline to year 3 (mean±SD 5.8±3.5 to 7.55±4.6, p<0.0001), with no change in HC. Longitudinally, EDS in PD was associated with non-tremor dominant phenotype, autonomic dysfunction, depression, anxiety and probable behaviour disorder, but not cognitive dysfunction or motor severity. Dopaminergic therapy was associated with EDS at years 2 and 3, as dose increased. EDS was also associated with presynaptic dopaminergic dysfunction, whereas biofluid markers at year 1 showed no significant associations with EDS. A predictive index for EDS was generated, which included seven baseline characteristics, including non-motor symptoms and cerebrospinal fluid phosphorylated-tau/total-tau ratio.	In early PD, EDS increases significantly over time and is associated with several clinical variables. The influence of dopaminergic therapy on EDS is dose dependent. Further longitudinal analyses will better characterise associations with imaging and biomarkers.	
28554914	Depression is a common mental health disorder during pregnancy, with important consequences for mothers and their children. Despite this, it goes undiagnosed and untreated in many women attending antenatal care. Smartphones could help support the prompt identification of antenatal depression in this setting. In addition, these devices enable the implementation of ecological momentary assessment techniques, which could be used to assess how mood is experienced during pregnancy. With this study, we will assess the feasibility of using a bespoke mobile application (app) running on participants' own handsets for the longitudinal (6 months) monitoring of antenatal mood and screening of depression.We will use a randomised controlled study design to compare two types of assessment strategies: retrospective + momentary (consisting of the Edinburgh Postnatal Depression Scale plus five momentary and two contextual questions), and retrospective (consisting of the Edinburgh Postnatal Depression Scale only). We will assess the impact that these strategies have on participant adherence to a prespecified sampling protocol, dropout rates and timeliness of data completion. We will evaluate differences in acceptance of the technology through a short quantitative survey and open-ended questions. We will also assess the potential effect that momentary assessments could have on retrospective data. We will attempt to identify any patterns in app usage through the analysis of log data.	This study has been reviewed and approved by the National Research Ethics Service Committee South East Coast-Surrey on 15 April 2016 as a notice of substantial amendment to the original submission (9 July 2015) under the Research Ethics Committee (REC) reference 15/LO/0977. This study is being sponsored by Imperial College London under the reference number 15IC2687 and has been included in the UK Clinical Research Network Study Portfolio under the Central Portfolio Management System number 19280. The findings of this study will be disseminated through academic peer-reviewed publications, poster presentations and abstracts at academic and professional conferences, discussion with peers, and social media. The findings of this study will also inform the PhD theses of JSMB and KD.	
28554910	Alcohol use disorders (AUDs) and mood disorders commonly co-occur, and are associated with a range of negative outcomes for patients. Mobile phone technology has the potential to provide personalised support for such patients and potentially improve outcomes in this difficult-to-treat cohort. The aim of this study is to examine whether receiving supporting SMS text messages, following discharge from an inpatient dual diagnosis treatment programme, has a positive impact on mood and alcohol abstinence in patients with an AUD and a comorbid mood disorder.The present study is a single-blind randomised controlled trial. Patients aged 18-70 years who meet the criteria for both alcohol dependency syndrome/alcohol abuse and either major depressive disorder or bipolar disorder according to the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders IV Axis I will be randomised to receive twice-daily supportive SMS text messages for 6 months plus treatment as usual, or treatment as usual alone, and will be followed-up at 3, 6, 9 and 12 months postdischarge. Primary outcome measures will include changes from baseline in cumulative abstinence duration, which will be expressed as the proportion of days abstinent from alcohol in the preceding 90 days, and changes from baseline in Beck Depression Inventory scores.	The trial has received full ethical approval from the St. Patrick's Hospital Research Ethics Committee (protocol 13/14). Results of the trial will be disseminated through peer-reviewed journal articles and at academic conferences.	
28554855	Interoception is the sense through which internal bodily changes are signalled and perceived. Individual differences in interoception are linked to emotional style and vulnerability to affective disorders. Here we test how experiential sleep quality relates to dimensions of interoceptive ability. 180 adults (42 'non-clinical' individuals, 138 patients accessing mental health services) rated their quality of sleep before performing tests of cardiac interoception. Poor sleep quality was associated with lower measures of interoceptive performance accuracy, and higher self-report measures of interoceptive sensibility in individuals with diagnoses of depression and/or anxiety. Additionally, poor sleep quality was associated with impaired metacognitive interoceptive awareness in patients with diagnoses of depression (alone or with anxiety). Thus, poor sleep quality, a common early expression of psychological disorder, impacts cardiac interoceptive ability and experience across diagnoses. Sleep disruption can contribute to the expression of affective psychopathology through effects on perceptual and interpretative dimensions of bodily awareness.
28554528	Evidence indicates that the brain nicotinic acetylcholine receptor (nAChRs) ligand lobeline reduces depression-like behaviors, ethanol drinking, and nicotine withdrawal-induced depression-like behaviors. The purpose of the present study was to determine the effects of lobeline on ethanol abstinence-induced depression-like behavior and associated neuroadaptive changes in mice. Adult C57BL/6J male mice were allowed to drink 10% ethanol for 4 weeks using a two-bottle choice procedure. Mice were tested after 24 h and 14 days of ethanol abstinence in a forced swim test (FST), a measure for depression-like behavior. Acute lobeline treatment (1 mg/kg) significantly reduced immobility time compared to controls after 24 h and 14 days of abstinence. In addition, abstinence from chronic ethanol exposure reduced serotonin levels in the hippocampus, which was reversed by acute lobeline treatment. Repeated lobeline treatment (1 mg/kg, once daily) for 14 days during ethanol abstinence also significantly reduced FST immobility in mice exposed to ethanol. Chronic ethanol exposure significantly reduced the number of 5-bromo 2'-deoxyuridine (BrdU)-positive cells in the dentate gyrus of the hippocampus, indicating decreased hippocampal cell proliferation. Abstinence from chronic ethanol exposure also decreased brain-derived neurotrophic factor (BDNF) in the dentate gyrus and CA3 region of the hippocampus. In contrast, repeated lobeline treatment significantly increased both BrdU- and BDNF-positive cells. Taken together, our results indicate that lobeline produced antidepressant-like effects, likely by targeting brain β2-containing nAChRs, serotonergic neurotransmission, and/or hippocampal cell proliferation. Therefore, lobeline may have therapeutic utility to treat alcohol abstinence-induced depression.
28554524	Hispanics experience health disparities in mental health and HIV infection when compared to non-Hispanic Whites, which may be related to childhood abuse. The purpose of our cross-sectional study was to examine the relationship between childhood abuse and depressive symptoms in a sample of Hispanic men (N = 103) living in a metropolitan U.S.-Mexico border area. Secondarily, we examined the role of self-esteem in mediating this relationship, and the moderating role of sexual orientation. Gay/bisexual men (n = 53) were more likely to report childhood abuse than heterosexual (n = 50) counterparts (47.2% vs. 32%). Self-esteem mediated the relationship between childhood abuse and depression for men who have sex with men, but not heterosexual men. Nurses should increase knowledge of mental health disparities that impact Hispanic men to ensure that appropriate treatment can be provided to reduce the risk of co-occurring health risks to these men, including risk for HIV infection.
28554415	Nonmotor symptoms (NMS) are integral to Parkinson's disease (PD) and the management can often be challenging. In spite of the growing evidence that NMS have a key impact on the quality of life of patients and caregivers, most clinical trials still focus on motor symptoms as primary outcomes. As a consequence strong evidence-based treatment recommendations for NMS occurring in PD are spare. In this chapter, the current data addressing the treatment of major NMS such as sleep, cognitive and autonomic dysfunction, and depression and anxiety are described.
28554372	Treatments including multiple nonpharmacological components have beneficial effects on the key symptoms of fibromyalgia, although effects are limited and often do not persist. In this study, we examined different patterns of clinical progress and the dynamic interplay between predictors and outcomes over time.Fibromyalgia patients (N=153; 135 women) followed a multidisciplinary group program spanning 12weeks, aimed at "regaining control over daily functioning". Anxiety, depression, pain coping and kinesiophobia were used as predictor variables. Outcome variables were pain severity, pain-related disability, physical functioning and functional interference. All variables were assessed at 3 moments: on the first and last day of treatment, and 12weeks after the last day of treatment. Overall treatment effects were analyzed using mixed model analyses. Latent class growth analysis identifying different treatment trajectory classes was used to investigate individual differences in treatment effects. Finally, cross-lagged structural equation models were used to investigate the dynamic interplay between predictors and outcomes over time.	Only a fourth to a third of the total group showed improvement on the outcome variables. These patients had lower baseline anxiety, depression and kinesiophobia, and improved more on anxiety, depression and kinesiophobia. Physical well-being had a stronger effect on anxiety and depression than vice versa. Physical functioning predicted relative changes in kinesiophobia, while kinesiophobia predicted relative changes in pain-related disability.	The results emphasize the importance of tailoring treatments to individual needs in order to improve overall effectiveness of treatment programs.	
28554369	Ample evidence documented the adverse health effects of work stressors, and recent research has increasingly focused on somatic symptoms which are very common and costly. Prospective evidence is however sparse and yielded mixed findings. Furthermore, there is reason to assume that depression and anxiety might mediate the effects of adverse psychosocial work conditions on somatic symptoms. This study aimed to investigate longitudinal effects of work stressors on somatic symptoms and the potential mediation by anxiety and/or depression.Six year follow-up data from 352 individuals - free of potentially stress-related chronic disease - were utilized. Somatic symptoms were assessed by 19 items of an established list of complaints at baseline and follow-up. The effort-reward-imbalance (ERI) model measured adverse psychosocial work conditions and over-commitment (OC). Linear regressions adjusted for socio-demographics, social status, lifestyle, and baseline symptoms estimated the effects of the ERI ratio, effort, reward, OC, and the ERI ratio×OC interaction on somatic symptoms six years later. Furthermore, single and multiple mediation by anxiety and/or depression was investigated.	There was a strong longitudinal effect of the ERI ratio, as well as of its subcomponents, and OC on somatic symptoms (all Bs≥|0.49|; p-values ≤0.004). Moreover, the ERI ratio×OC interaction was significant (p-value=0.047). Multiple mediation analyses revealed especially anxiety to mediate the effect of work stressors on somatic symptoms (Sobel test=0.007).	Adverse psychosocial work conditions seem to longitudinally affect somatic symptoms, potentially moderated by OC, and mediated by anxiety.	
28554368	Chronic pelvic pain syndrome (CPPS) is a debilitating pain condition with prevalence rates between 2.0% and 26.6%. Studies indicate that CPPS is often associated with psychosocial factors, but little is known about the presence of full-blown mental disorders in female and male patients with CPPS. Therefore, the aim of this study was to investigate the frequencies of mental disorders in patients with CPPS.Cross-sectional data were collected from patients visiting a specialized outpatient clinic. Frequencies of mental disorders were investigated using the Structured Clinical Interview for DSM-IV Axis I Disorders (SCID-I) and compared to the general population. Furthermore, self-rating questionnaires were used to assess somatic symptom severity (PHQ-15), depression severity (PHQ-9) and anxiety severity (GAD-7).	Data from 178 CPPS patients (60.1% female; age M=49.1, SD=18.0) were analyzed. Of the total sample, 95.2% (95% CI 90.8-97.9) suffered from at least one mental disorder. The most prevalent mental disorders were somatoform disorders (91.7%; 95% CI 86.4-95.4), followed by mood disorders (50.6%; 95% CI 42.8-58.4) and anxiety disorders (32.1%; 95% CI 25.2-39.8). The self-reported symptom burden was also significantly higher than in the general population. Compared to men, women met the diagnoses of somatoform (p=0.012) and anxiety disorders (p=0.027) significantly more often and reported a significantly higher total somatic symptom severity (p=0.001).	Our results provide evidence for a clinically relevant psychosocial symptom burden in patients with CPPS, indicating the need for the examination of psychopathologies and multi-professional treatment for this patient group.	
28554367	Paruresis refers to the inability to initiate or sustain urination where individuals are present due to the fear of perceived scrutiny from others. The aim of this systematic review was to evaluate four key questions: (1) What is the prevalence of paruresis and its associated demographic features; (2) What is the prevalence of psychopathology in paruresis cohorts, how does it compare to other chronic-health conditions, and what percentage of paruresis patients also have social anxiety disorder? (3) How does quality of life, and levels of anxiety and depression compare between those with and without paruresis; and (4) do psychological interventions for paruresis patients reduce paruresis symptoms, or, anxiety, or depression, or improve quality of life?A review was conducted using PRISMA protocol for search strategy, selection criteria, and data extraction. Searched databases included PubMed, CINAHL, and PsychINFO. Over the 1418 studies screened, ten were found relating to at least one review question.	The prevalence of paruresis ranged between 2.8 and 16.4%, and around 5.1-22.2% of individuals with paruresis also had Social Anxiety Disorder. Paruresis symptoms were shown to reduce in one intervention study. Paruresis was also associated with poorer quality of life. A key limitation of the research to date has been the notable methodological problems and lack of standardisation relating to the measurement of paruresis.	Little is known about the prevalence of paruresis and more rigorous studies of paruresis are required. Recommendations in terms of clinical implications, diagnostic criteria and future research relating to paruresis are discussed.	
28554364	Interventions for somatoform disorders typically address a range of outcomes. We aimed to examine treatment effects across outcome domains and specifically assess the association, at study level, between short and long term treatment effects and between treatment effects in different outcome domains.We used data from recent systematic reviews of interventions for somatoform disorders to address three questions: We described outcome domains and measures by compiling forest plots of standardised mean difference. We examined the association of changes in outcome between short and long-term and between different outcome domains by non-parametric correlation.	We analysed data from 47 studies across four outcome domains: physical symptoms, health-related quality of life, depression and anxiety. Short-term and long-term treatment effects within each outcome domain were broadly similar and were correlated Reported reduction in physical symptoms was correlated with reductions in depression (rho=0.73, p=0.002) and anxiety (0.70, p<0.001) and increase in quality of life (0.54, p=0.03).	Short term changes in outcome measures are correlated with longer term changes; outcome changes are correlated across domains independently of the type of treatment.	
28554324	Alzheimer's disease (AD) is an age-related neurodegenerative disorder characterized by a progressive cognitive impairments and chronic inflammation that affects over 30 million people all over the world. Most of Alzheimer's patients also suffer from psychosis, aggression, agitation, depression, anxiety, and many other behavioral and psychological symptoms of dementia. Unfortunately, currently available anti-AD drugs provide modest symptomatic relief, and do not reverse the neurodegeneration. Consequently, the average life expectancy after diagnosis is between six to ten years. Accumulated evidence suggests that multi-target-directed ligands (MTDLs) give an opportunity to prevent, halt, or reverse the progression of AD, and reduce the symptoms of the disease. The aim of this review is to update the most recent reports on the development of MTDLs affecting serotonergic neurotransmission as potential drugs for both symptomatic and disease-modifying therapy of AD. Multifunctional modulators of serotonergic system exerted procognitive, antipsychotic, antidepressant, and/or anxiolytic properties in preclinical studies. Some of them revealed potential as modulators of tau phosphorylation or amyloid beta aggregation with neuroprotective, anti-inflammatory, and/or antioxidant properties. Among them, lumateperone - an inhibitor of serotonin transporter with a high affinity for serotonergic and dopaminergic receptors is currently being tested in clinical trials in patients with dementia, bipolar depression or schizophrenia. A high therapeutic potential of MTDLs as anti-AD drugs seems to be a result of their involvement in multiple neurotransmitter systems and intracellular signaling pathways.
28554247	Anhedonia is a core symptom of social defeat stress (SDS)-induced depression associated with the reward system. We previously reported that decreased membrane-bound AMPA-GluR1 in the reward system is associated with lipopolysaccharide-induced anhedonia-like symptoms. Since group I metabotropic glutamate receptor (mGluR) activation reduces the surface density of GluR1, we examined whether group I mGluR-dependent decrease in membrane-bound GluR1 in the reward system is involved in SDS-induced anhedonia-like symptoms. Mice exposed to SDS for 4 consecutive days had markedly decreased membrane-bound GluR1 and GluR2 in the prefrontal cortex (PFC) and membrane-bound GluR1 in the ventral midbrain (VM) along with lower sucrose preference (SP). Intra-PFC injection of the group I mGluR agonist (S)-3,5-dihydroxyphenylglycine (DHPG; 100 μmol) demonstrated decrease in membrane-bound GluR1 and GluR2 in the PFC 2 and 24 h and membrane-bound GluR1 in the VM 24 h after injection. Moreover, intra-PFC injection of DHPG decreased SP only in the second 24-h (24-48 h) period. Conversely, intra-VM injection of DHPG decreased SP in both the first and second 24-h period and decreased membrane-bound GluR1 in the VM 2 and 24 h after injection. Pre-treatment with the mGluR1 antagonist JNJ16259685 (30 mg/kg, subcutaneous) prevented SDS-decreased SP and membrane-bound GluR1 in the VM. The mGluR5 antagonist 2-methyl-6-(phenylethynyl)pyridine (MPEP; 10 mg/kg, subcutaneous) prevented SDS-induced decrease in membrane-bound GluR1 and GluR2 in the PFC, whereas MPEP did not affect SDS-induced decrease in SP and membrane-bound GluR1 in the VM. These results suggest that mGluR1-mediated decrease in membrane-bound GluR1 in VM is involved in SDS-induced anhedonia-like symptoms.
28554235	Although many studies have explored the effect of current affective episodes on insight into bipolar disorder, the potential interaction between current mood state and previous affective episodes has not been consistently investigated.To explore the influence of dominant polarity, number of previous affective episodes and current affective state on insight in bipolar disorder patients in euthymia or mania.	A total of 101 patients with bipolar disorder were recruited for the study, including 58 patients in euthymia (30 with no defined predominant polarity and 28 with manic predominant polarity) and 43 in mania (26 with no defined predominant polarity and 17 with manic predominant polarity). Patients underwent a clinical assessment and insight was evaluated through the Insight Scale for Affective Disorders.	Bipolar disorder patients in mania had worse insight than those in euthymia, with no effect of dominant polarity. In addition, positive psychotic symptoms showed a significant effect on insight and its inclusion as a covariate eliminated differences related to mood state. Finally, the number of previous manic or depressive episodes did not correlate with insight level.	Mania is a predictor of loss of insight into bipolar disorder. However, it is possible that its contribution is linked to the more frequent presence of psychotic symptoms in this state. Dominant polarity and number/type of previous affective episodes have a limited impact on insight.	
28554167	Recent studies have demonstrated that behavioral traits are subject to transgenerational modification by paternal environmental factors. We previously reported on the transgenerational influences of increased paternal stress hormone levels on offspring anxiety and depression-related behaviors. Here, we investigated whether offspring sociability and cognition are also influenced by paternal stress. Adult C57BL/6J male mice were treated with corticosterone (CORT; 25mg/L) for four weeks prior to paired-matings to generate F1 offspring. Paternal CORT treatment was associated with decreased body weights of female offspring and a marked reduction of the male offspring. There were no differences in social behavior of adult F1 offspring in the three-chamber social interaction test. Despite male offspring of CORT-treated fathers displaying hyperactivity in the Y-maze, there was no observable difference in short-term spatial working memory. Spatial learning and memory testing in the Morris water maze revealed that female, but not male, F1 offspring of CORT-treated fathers had impaired memory retention. We used our recently developed methodology to analyze the spatial search strategy of the mice during the learning trials and determined that the impairment could not be attributed to underlying differences in search strategy. These results provide evidence for the impact of paternal corticosterone administration on offspring cognition and complement the cumulative knowledge of transgenerational epigenetic inheritance of acquired traits in rodents and humans.
28554154	Age of onset is a marker of clinically relevant subtypes in various medical and psychiatric disorders. Past research has also reported that age of onset in generalized anxiety disorder (GAD) is clinically significant; but, in research to date, arbitrary cut-off ages have been used. In the present study, admixture analysis was used to determine the best fitting model for age of onset distribution in GAD. Data were derived from 459 adults with a diagnosis of GAD who took part in the Netherlands Study of Depression and Anxiety (NESDA). Associations between age of onset subtypes, identified by admixture analysis, and sociodemographic, clinical, and vulnerability factors were examined using univariate tests and multivariate logistic regression analyses. Two age of onset distributions were identified: an early-onset group (24 years of age and younger) and a late-onset group (greater than 24 years of age). Multivariate analysis revealed that early-onset GAD was associated with female gender (OR 2.1 (95%CI 1.4-3.2)), higher education (OR 1.1 (95%CI 1.0-1.2)), and higher neuroticism (OR 1.4 (95%CI 1.1-1.7)), while late-onset GAD was associated with physical illnesses (OR 1.3 (95%CI 1.1-1.7)). Study limitations include the possibility of recall bias given that age of onset was assessed retrospectively, and an inability to detect a possible very-late-onset GAD subtype. Collectively, the results of the study indicate that GAD is characterized by a bimodal age of onset distribution with an objectively determined early cut-off at 24 years of age. Early-onset GAD is associated with unique factors that may contribute to its aetiology; but, it does not constitute a more severe subtype compared to late-onset GAD. Future research should use 24 years of age as the cut-off for early-onset GAD to when examining the clinical relevance of age of onset for treatment efficacy and illness course.

28554099	It has been shown that asymmetric dimethylarginine (ADMA), carbonyl groups, catalase (CAT) and neurokinin A (NKA) are actively involved in neuronal processes such as depression and posttraumatic stress disorder (PTSD). One of their roles is to protect the body from oxidative damage. This is done by affecting neuronal growth, development and plasticity. The study aimed at assessing the concentrations of ADMA, carbonyl groups, CAT and NKA in patients with varying levels of depression severity, PTSD, and depression concurrent with PTSD.The study covered 460 people. Out of them, 120 suffered from different types of depression. The study groups comprised: 60 subjects with mild depression (MD), 60 subjects with moderate depression (MOD), 60 subjects with severe depression (SeD), 60 subjects with MD and PTSD (MD+PTSD), 60 subjects with MOD and PTSD (MOD+PTSD), 60 subjects with SeD and PTSD (SeD+PTSD), and 60 subjects with PTSD alone. Each group of 60 participants included 30 males and 30 females. The concentrations of all blood parameters were determined at 7 a.m. using the ELISA method.	Depressive episodes became more severe as the concentration levels of studied markers increased.	ADMA, carbonyl groups, CAT and NKA can be useful markers of chronic stress in both males and females with depression, PTSD, and depression concurrent with PTSD. They can be utilized when making an initial diagnosis and evaluating the severity of disease. Changes in their concentration levels may show a biological response to oxidative stress characteristic of depression.	
28554068	Research indicates that staff in aged residential care may be unprepared for their role in palliative care provision. In collaboration with a local hospice, the project piloted an innovative problem-based experiential learning intervention Supportive Hospice and Aged Residential Exchange (SHARE) to enhance aged residential care staff palliative care skills. The aim was to explore the impact of SHARE for staff. SHARE was implemented in two aged residential care facilities in one urban centre for six months. Measurement of the impact of the intervention consisted of 1) pre-test-post-test questionnaires (n = 27) to assess changes in staff confidence in palliative care delivery 2) Eleven post-intervention interviews to describe staff perceptions of SHARE. Results from the SHARE pilot indicate that the intervention overall is seen as a success, especially in relation to advanced care planning documentation. Relationships between hospice and facility staff, and consequently facility staff and residents are seen as the key to the success of the project. Staff survey results indicated increased confidence in palliative care delivery and decreased depression. Key lessons learnt from for the development of any palliative care intervention within aged residential care include the importance of reciprocal learning, as well as the necessity of a strong partnership with key stakeholders.
28553893	To explore experiences with depression and depression treatment among older Hispanic immigrants participating in a collaborative care program of psychotherapy and antidepressant medication.Semi-structured, in-depth interviews were conducted with 14 older Spanish-speaking Hispanic immigrants with major depression who participated in a collaborative care program within a public sector specialty geriatric clinic in Los Angeles, CA.	Findings revealed that participants used various idioms to describe their experiences with depression, and that depression had a strong impact on functioning. Other findings indicated that depression was caused by various psychosocial problems, antidepressants were helpful in reducing depression, and that bilingual psychotherapists provided a welcoming and safe environment to express emotions and find solutions to problems.	Results revealed participants' experiences with depression and the impact of participating in a collaborative care intervention for depression. Findings from this project should be used to inform future geriatric interventions for older Hispanic immigrants in the USA.	
28553882	Chronic fatiguing illnesses like cancer, multiple sclerosis, chronic fatigue syndrome, or depression are frequently associated with comorbidities including depression, pain, and insomnia, making the study of their neural correlates challenging. To study fatigue without such comorbidities, functional connectivity (FC) analyses were used in healthy individuals to study brain activity during recall of a fatiguing event inside the MRI scanner. A positive mood induction served as control condition.Using SPM8 and the CONN toolbox, FC was tested using seed- and independent component- based (ICA) analyses. Differences in the FC correlations between seed-to-voxel and ICA clusters between conditions were assessed with permutation testing.	17 participants (59% women) achieved mean (SD) in-scanner fatigue VAS ratings of 31.85 (20.61). Positive mood induction resulted in happiness ratings of 46.07 (18.99) VAS. Brain regions where alterations in FC correlated with fatigue included the globus pallidum, left lateral occipital cortex, and cuneus. FC of happiness involved the parahippocampal gyrus, both supplemental motor areas, as well as right superior frontal gyrus. Using data-driven ICA, we identified an intra-cerebellar network where several regions were significantly associated with fatigue, but not happiness ratings. Results of permutation testing provided evidence that the detected clusters correlated differentially with self-reported fatigue and happiness.	Our study suggests that functional interactions between globus pallidum and occipital structures contribute to experimental fatigue in healthy individuals. They also highlight the important role of cortico-cerebellar interactions in producing feelings of fatigue. FC of occipital structures contributed to both experimental fatigue and happiness ratings.	
28553837	Recent evidence suggests that anterior cingulate cortex (ACC) maturation during adolescence contributes to or underlies the development of major depressive disorder (MDD) during this sensitive period. The ACC is a structure that sits at the intersection of several task-positive networks (eg, central executive network, CEN), which are still developing during adolescence. While recent work using seed-based approaches indicate that depressed adolescents show limited task-evoked vs resting-state connectivity (termed 'inflexibility') between the ACC and task-negative networks, no study has used network-based approaches to investigate inflexibility of the ACC in task-positive networks to understand adolescent MDD. Here, we used graph theory to compare flexibility of network-level topology in eight subregions of the ACC (spanning three task-positive networks) in 42 unmedicated adolescents with MDD and 53 well-matched healthy controls. All participants underwent fMRI scanning during resting state and a response inhibition task that robustly engages task-positive networks. Relative to controls, depressed adolescents were characterized by inflexibility in local efficiency of a key ACC node in the CEN: right dorsal anterior cingulate cortex/medial frontal gyrus (R dACC/MFG). Furthermore, individual differences in flexibility of local efficiency of R dACC/MFG significantly predicted inhibition performance, consistent with current literature demonstrating that flexible network organization affords successful cognitive control. Finally, reduced local efficiency of dACC/MFG during the task was significantly associated with an earlier age of depression onset, consistent with prior work suggesting that MDD may alter functional network development. Our results support a neurodevelopmental hypothesis of MDD wherein dysfunctional self-regulation is potentially reflected by altered ACC maturation.Neuropsychopharmacology advance online publication, 19 July 2017; doi:10.1038/npp.2017.103.
28553836	Riluzole is a glutamate-modulating agent with neuroprotective properties approved for use in amyotrophic lateral sclerosis. The efficacy and safety of riluzole vs placebo as an adjunct to antidepressant medication in outpatients with major depressive disorder (MDD) was examined in a 3-site, 8-week, randomized, double-blind, placebo-controlled, fixed-dose trial using a sequential parallel comparison design comprised of two phases of 4 weeks. Patients with MDD in a current major depressive episode (N=104) with an inadequate response to either a prospective or a historical trial of an antidepressant medication were randomized in a 2 : 3 : 3 ratio to the treatment sequences of riluzole/riluzole, placebo/placebo, and placebo/riluzole, respectively. The primary outcome was change in depression severity, as assessed by the Montgomery-Åsberg Depression Rating Scale (MADRS). Secondary efficacy outcomes included the response rate, defined as at least a 50% improvement in MADRS, Clinical Global Impressions severity and improvement subscales, and patient-reported measures of depression and cognitive function. Eighty-five patients completed the randomized treatment phases. Treatment groups did not differ in mean change in MADRS scores, response rate, or in any secondary efficacy outcomes. Riluzole was generally well tolerated, with a side effect profile consistent with its clinical use. In conclusion, a fixed dose of riluzole (100 mg/day) did not show adjunctive antidepressant efficacy compared to placebo. The trial was adequately powered to detect a moderate riluzole effect, and the risk for exaggerated placebo responses was mitigated. The lack of efficacy suggests that mechanisms underlying riluzole's neuroprotective effects are insufficient for clinical response in treatment-resistant depression.Neuropsychopharmacology accepted article preview online, 29 May 2017. doi:10.1038/npp.2017.106.
28553831	To measure the occurrence and levels of depression, anxiety and stress in undergraduate dental students using the Depression, Anxiety and Stress Scale (DASS-21).This cross-sectional study was conducted in November and December of 2014. A total of 289 dental students were invited to participate, and 277 responded, resulting in a response rate of 96%. The final sample included 247 participants. Eligible participants were surveyed via a self-reported questionnaire that included the validated DASS-21 scale as the assessment tool and questions about demographic characteristics and methods for managing stress.	Abnormal levels of depression, anxiety and stress were identified in 55.9%, 66.8% and 54.7% of the study participants, respectively. A multiple linear regression analysis revealed multiple predictors: gender (for anxiety b=-3.589, p=.016 and stress b=-4.099, p=.008), satisfaction with faculty relationships (for depression b=-2.318, p=.007; anxiety b=-2.213, p=.004; and stress b=-2.854, p<.001), satisfaction with peer relationships (for depression b=-3.527, p<.001; anxiety b=-2.213, p=.004; and stress b=-2.854, p<.001), and dentistry as the first choice for field of study (for stress b=-2.648, p=.045). The standardized coefficients demonstrated the relationship and strength of the predictors for each subscale. To cope with stress, students engaged in various activities such as reading, watching television and seeking emotional support from others.	The high occurrence of depression, anxiety and stress among dental students highlights the importance of providing support programs and implementing preventive measures to help students, particularly those who are most susceptible to higher levels of these psychological conditions.	
28553826	Determine association between depression and traumatic brain injury (TBI) in the older adult home care population of Ontario, Canada (2003-2013).A nested matched case control study was used, and data were retrieved for service users 65 years or older who received home care between 2003 and 2013. Incident TBI cases were matched to four controls by sex, age, and assessment date. Odds ratios and multivariable conditional logistic regression were completed.	554,313 service users were included of which 5,215 (0.9%) had a TBI and 39,048 (7.0%) had depression. Fall history was an effect modifier. The association between depression and TBI was 1.10 (95% confidence interval [CI] = [0.93, 1.31]) for those without a history of falling, while for those with a history of falling it was 1.24 (95% CI = [1.03, 1.48]) after adjusting for education and Alzheimer's disease.	Depression is associated with sustaining a TBI in those with a history of falling.	
28553820	We estimated the 2-year incidence of poor physical performance according to gender roles and examined mediating pathways related to health behaviors and chronic conditions.Data are from the International Mobility in Aging Study ( n = 1,676). The Bem Sex Role Inventory was used to classify participants into four gender roles as "masculine," "feminine," "androgynous," and "undifferentiated."	We found a higher incidence of poor physical performance among participants endorsing the feminine (adjusted incidence rate ratio [IRR] = 2.36, 95% confidence interval (CI) = [1.55, 3.60]) or the undifferentiated role (adjusted IRR = 2.19, 95% CI = [1.45, 3.30]) compared with the androgynous role. Smoking, physical activity, the number of chronic conditions, high body mass index, and depression were mediators of this association but not alcohol consumption.	This study provides evidence that gender roles are independently associated with physical performance. Health behaviors and chronic conditions are mediators of the relationship between gender roles and lower extremity physical function.	
28553816	This study investigated patterns of depressive symptoms and whether socioeconomic status (SES) across the life course affects these trajectories using the critical period, accumulation, and social mobility models.This study uses data from 8,532 adults, age 51 to 64, collected over 12 years from the Health and Retirement Study (observations = 25,887). A latent class analysis was performed to examine distinct depressive symptom trajectories; life course models were studied with multinomial logistic regression.	Four heterogeneous latent classes were identified for depression: Declining, Low, Increasing, and High and Increasing. The High and Increasing group was associated with a disadvantaged childhood SES, accumulated exposure to socioeconomic risks, and persistent SES disadvantage supporting the three life course models.	There was evidence of distinct profiles of depressive symptoms in late middle age and of interrelated life course mechanisms underlying the influences of childhood SES on later life depression.	
28553810	We examined the association between depressive symptoms and cognitive functioning in older Hispanics/Latinos enrolled in an exercise intervention.We analyzed baseline, 1-year, and 2-year in-person interview data collected from Hispanics/Latinos aged ≥60 years participating in an exercise intervention across 27 senior centers ( N = 572).	Mean age was 73.13 years; 77% female. At baseline, older adults screening positive for depression were 1.58 times more likely to experience cognitive impairment ( p = .04); controlling for demographics and comorbid chronic conditions. Compared to peers with little to no depressive symptoms, lower cognitive functioning scores were evident at each follow-up assessment point where elevated depressive symptoms were present, but baseline depression was not associated with cognitive function in longitudinal analyses.	In older Hispanics/Latinos enrolled in an exercise intervention, though baseline depression did not predict cognitive function over time, elevated symptoms of depression were associated with greater cognitive impairment at every point in this study.	
28553807	To examine the outcomes of a Medicare population who participated in a program combining digital health with human coaching for diabetes risk reduction.People at risk for diabetes enrolled in a program combining digital health with human coaching. Participation and health outcomes were examined at 16 weeks and 6 and 12 months.	A total of 501 participants enrolled; 92% completed at least nine of 16 core lessons. Participants averaged 19 of 31 possible opportunities for weekly program engagement. At 12 months, participants lost 7.5% ( SD = 7.8%) of initial body weight; among participants with clinical data, glucose control improved (glycosylated hemoglobin [HbA1c] change = -0.14%, p = .001) and total cholesterol decreased (-7.08 mg/dL, p = .008). Self-reported well-being, depression, and self-care improved ( p < .0001).	This Medicare population demonstrated sustained program engagement and improved weight, health, and well-being. The findings support digital programs with human coaching for reducing chronic disease risk among older adults.	
28553796	We assessed the association between depression and elder abuse, and the mediation effect of social support among elder women in Mexico City.A total of 526 noninstitutionalized elder women, residing in Mexico City and attending public community centers were selected. Logistic regressions and structural equation models (SEM) were estimated.	One fifth of the elderly women were at risk of depression, one third suffered some type of abuse in the past 12 months, and 82% reported low social support. Logistic models confirmed that depression was statistically associated with elder abuse and vice versa (odds ratio [OR] = 1.97 and 1.96, respectively). In both models, social support significantly reduced the association between these variables leading to study these associations through SEM. This approach highlighted that social support buffers the association between depression and elder abuse.	Findings underline the relevance of programs and strategies targeted at increasing social support among urban older adults.	
28553795	To examine whether different measures of social disconnectedness-subjective loneliness, network quality, network size, living alone-have differential effects on the health of older adults.We used a longitudinal sample of the German Aging Survey ( N = 4,184) and analyzed seven measures of health (life satisfaction, positive affect, negative affect, depression, cognitive performance, physical functioning, and pulmonary function) via regression analyses.	We found that subjective loneliness and network quality best predicted mental health; contrarily, network size and living alone best predicted physical and cognitive health.	Different measures of social disconnectedness have differential effects on health. Therefore, using only global measures or one aspect of social disconnectedness might obfuscate potential health hazards. Researchers and practitioners should be mindful of differences between these measures and should include multiple aspects of social disconnectedness in their research and practice. Future studies should explore the causes why these measures and their effects differ.	
28553790	Depression is particularly prevalent in low-income and disabled older adults, and minority populations face a greater risk of poverty and earlier disability onset. Yet, little is known about the mental health of older subsidized housing residents, a population which is disproportionately composed of persons of color. The study's aim was therefore to explore the prevalence and correlates of depression in this target population, with a particular focus on the role of loneliness.Data are from interviews with 216 older subsidized housing residents, of which 50% identified as Black and 45% self-identified as Latino.	About 26% of participants met the criterion for depression. The hierarchical regression supported our hypothesis; after controlling for demographic, health, and stress variables, loneliness explained almost half of the total 49% of variance in depression.	Care models addressing social risk factors are needed to meet the aging-in-place challenges of subsidized housing residents.	
28553786	The objective of this study is to determine if cognitive worries affect psychological well-being, if these effects are long-term, and if such concerns affect well-being more so among persons with a parent having Alzheimer's disease (AD).We used structural equation models with three waves of data collected from persons ages 40 to 60 at T1. We created summative scores on five indicators of concerns about cognitive functioning and worries about dementia. Well-being measures included depression, life satisfaction, stress, and mastery.	We found (a) cognitive worries at Waves 1, 2, and 3 were generally associated with lower levels of psychological well-being at each of these waves; (b) there was no evidence of long-term, lagged effects, and (c) these relationships were statistically similar across groups of adult children and controls.	Because concerns about cognitive functioning and developing AD are pervasive among middle-aged and older persons, practitioners should be aware of their potentially deleterious effect on psychological well-being.	
28553785	To investigate the impact of objective and subjective social isolation from extended family members and friends on depressive symptoms and psychological distress among a national sample of older adults.Data for older adults (55 years and above) from the National Survey of American Life ( N = 1,439) were used to assess level of objective social isolation and subjective social isolation and to test regression models examining their impact on depressive symptoms (Center for Epidemiologic Studies Depression [CES-D] Scale) and psychological distress (Kessler 6 [K6] Scale).	The majority of respondents were not socially isolated from family or friends; 5% were objectively isolated from family and friends, and less than 1% were subjectively isolated from family and friends. Regression analyses using both social isolation measures indicated that objective social isolation was unrelated to depressive symptoms and psychological distress. However, subjective social isolation from both family and friends and from friends only was associated with more depressive symptoms, and subjective social isolation from friends only was associated with higher levels of psychological distress.	Assessments of social isolation among older populations should account for both subjective and objective dimensions, as well as both family and friend social networks. Social isolation from friends is an important, but understudied, issue that has significant consequences for older adult mental health.	
28553720	We aimed to investigate (1) the relationship between cognitive impairment (CI) and disease severity and (2) the potential differences in exercise performance, daily activities, health status, and psychological well-being between patients with and without CI. Clinically stable chronic obstructive pulmonary disease (COPD) patients, referred for pulmonary rehabilitation, underwent a neuropsychological examination. Functional exercise capacity (6-minute walk test [6MWT]), daily activities (Canadian Occupational Performance Measure [COPM]), health status (COPD Assessment Test [CAT]) and St George's Respiratory Questionnaire-COPD specific [SGRQ-C]), and psychological well-being (Hospital Anxiety and Depression Scale [HADS], Beck Depression Inventory [BDI], and Symptom Checklist 90 [SCL-90]) were compared between patients with and without CI. Of 183 COPD patients (mean age 63.6 (9.4) years, FEV1 54.8 (23.0%) predicted), 76 (41.5%) patients had CI. The prevalence was comparable across Global Initiative for Chronic Obstructive Lung Disease (GOLD) grades 1-4 (44.8%, 40.0%, 41.0%, 43.5%, respectively, p = 0.97) and GOLD groups A-D (50.0%, 44.7%, 33.3%, 40.2%, respectively, p = 0.91). Patients with and without CI were comparable for demographics, smoking status, FEV1% predicted, mMRC, 6MWT, COPM, CAT, HADS, BDI, and SCL-90 scores. Clinical characteristics of COPD patients with and without CI are comparable. Assessment of CI in COPD, thus, requires an active case-finding approach.
28553251	Patients with Addison's disease have relatively high rates of depression and anxiety symptoms compared with population-based reference samples. Addison's disease results in deficiency of dehydroepiandrosterone (DHEA) and DHEA-sulfate (DHEA-S). There is considerable debate about the specific effects of DHEA deficiency on energy level and mood. We measured emotional well-being in 16 patients with Addison's disease and a group of 16 hospital attendees with type 2 diabetes. Participants completed the General Health Questionnaire-28 (GHQ-28), the Hospital Anxiety and Depression Scale (HADS), the World Health Organization's quality of life assessment (WHOQOL-BREF) and the Holmes-Rahe life event scale. DHEA-S was low in Addison's patients (Addison's men: 0.5 ± 0.1 μmol/l [normal range: 2.1-10.8] compared with diabetes men: 3.2 ± 1.2 μmol/l; Addison's women: 0.4 ± 0.01 μmol/l [normal range: 1.0-11.5] compared with diabetes women: 2.2 ± 0.71 μmol/l). Testosterone levels were similar in both groups studied. There were no differences in emotional well-being and quality of life (QOL) between patients with Addison's disease and Type 2 Diabetes Mellitus as measured by GHQ-28 (Addison's: 22.4 ± 2.6, Diabetes: 19.6 ± 2.7), HADS Depression (Addison's: 5.4 ± 0.9, Diabetes: 4.5 ± 1.4), HADS Anxiety and WHOQOL-BREF. There were no gender differences in affective symptomatology within the Addison's group. Life event scores were above average in both groups (Addison's: 195 ± 39.6, Diabetes: 131 ± 43.8), but not significant for difference between groups as was GHQ-28 total score. Both groups scored highly on the GHQ-28 and the life event scale, indicative of poorer health perceptions than the general population. This could be due to the chronicity of both disorders. We have not identified any specific effects of DHEA-S deficiency on mood or QOL.
28553250	Although Obsessive-Compulsive Disorder (OCD) and Depression are classified as separate disorders, the high incidence of co-morbidity and the strong correlations between measures of each has led to debate about the nature of their relationship. Some authors have proposed that OCD is in fact a mood disorder while others have suggested that the two disorders are grounded in negative affectivity. A third proposition is that depression is an essential part of OCD but that OCD is a separate disorder from depression. The aim in this study was to investigate these diverse propositions in a non-clinical sample and also to determine whether factors implicated in each, that is anxious and depressive cognitions, hopelessness, and self-criticism, would demonstrate commonality as predictors of the symptoms of OCD and of depression. Two hundred participants (59% female) (M age = 34 years, SD = 16) completed the Padua Inventory, Carroll Rating Scale, Cognitions Checklist, Self-Criticism Scale, Beck Hopelessness Scale, Buss-Durkee Hostility Inventory-Revised and a Negative Affectivity Schedule. Results indicated a strong correlation between OCD and depression, depression, and negative affectivity but a weaker relationship between OCD and negative affectivity. Path analyses revealed that both anxious and depressive cognitions, as well as hostility predicted both disorders but the Beta-weights were stronger on OCD. Self-criticism predicted only depression while hopelessness failed to predict either disorder but was itself predicted by depressive cognitions. Depression was a stronger indicator of negative affect than OCD and while OCD positively predicted depression, depression was a negative indicator of OCD. These results support the hypothesis that OCD and depression are discrete disorders and indicate that while depression is implicated in OCD, the reverse does not hold. While both disorders are related to negative affectivity, this relationship is much stronger for depression thus failing to confirm that both are subsumed by a common factor, in this case, negative affectivity. The proposition that depression is part of OCD but that OCD is not necessarily implicated in depression and is, in fact, a separate disorder, is supported by the current model. Further research is required to support the utility of the model in clinical samples.
28553237	Objective: Anxiety is of particular importance following acquired brain injury (ABI), because anxiety has been identified as a significant predictor of functional outcomes. Continuity of self has been linked to post ABI adjustment and research has linked self-discrepancy to anxiety. This longitudinal study investigates the impact of affiliative and 'self as doer' self-categorisations anxiety. Materials and Methods: Data was collected at two time points. Fifty-three adult ABI survivors participating in post-acute community neuro-rehabilitation participated at time one and 32 of these participated at time two. Participants completed a 28-item identity questionnaire based on Leach et al.'s (2008) multicomponent model of ingroup identification which measured the strength of affiliative and self as doer identities. Anxiety was measured using the Hospital Anxiety and Depression Scale. Results: Analysis indicates a significant mediated relationship between affiliative identification and anxiety via self as doer identification. Contrary to initial prediction, this relationship was significant for those with consistency in affiliative self-categorisation and inconsistency in 'self as doer' self-categorisation. Conclusion: These findings can be interpreted as evidencing the importance of identity continuity and multiplicity following ABI and contribute to the understanding of these through the use of a social identity approach.
28553145	Endometriosis is one of the most common gynecological diseases and affects ~10% of women in reproductive age. The most common clinical signs of endometriosis are menstrual irregularities, chronic pelvic pain (CPP), dysmenorrhea, dyspareunia and infertility. Symptoms of endometriosis often affect psychological and social functioning of patients. For this reason, endometriosis is considered as a disabling condition that may significantly compromise social relationships, sexuality and mental health. Considering this point, the aim of this narrative review is to elucidate the impact of anxiety and depression in the management of women with endometriosis. Psychological factors have an important role in determining the severity of symptoms, and women who suffer from endometriosis report high levels of anxiety, depression and other psychiatric disorders. In addition, endometriosis is one of the most important causes of CPP; women with endometriosis suffer from a wide range of pelvic pain such as dysmenorrhea, dyspareunia, nonmenstrual (chronic) pelvic pain, pain at ovulation, dyschezia and dysuria. Several studies have underlined the influence of CPP on quality of life and psychological well-being of women with endometriosis. Data suggest that the experience of pelvic pain is an important component of endometriosis and may significantly affect emotive functioning of affected women. It has been demonstrated that high levels of anxiety and depression can amplify the severity of pain. Further studies are needed to better understand the relationship between psychological factors and perception of pain. Treatment of endometriosis may be hormonal or surgical. Surgery is the primary treatment for more severe forms of endometriosis. There are few data in the literature about the influence of psychological factors and psychiatric comorbidities on the effectiveness of treatments. It is important to evaluate the presence of previous psychiatric diseases in order to select the most appropriate treatment for the patient.
28553087	Dry eye disease (DED) is a common disease that can impair quality of life significantly. Its prevalence increases with advancing age, and the economic burden of the disease on both a patient and the society is increasing with elongation of life expectancy. The diagnosis and treatment of DED are often difficult due to the discordance between symptoms and signs of the disease. Recent studies have suggested the role of neurological or psychological factors in the development of dry eye symptoms and discrepancy of the symptoms and signs, particularly in elderly patients. In this review, the authors discuss the association of DED with various psychiatric and neurological disorders. In addition to psychiatric conditions, including depression, anxiety, stress, posttraumatic stress disorder and sleep disorders, medications for the psychiatric disorders have association with DED. Neurological disorders, such as neuropathic pain, chronic pain syndrome, peripheral neuropathy and several central nervous system disorders, are related to DED. Treatment of DED, combined with psychiatric or neurological disorders, is also discussed. Attention should be paid to the DED patients with discordant symptoms and signs, and unsatisfactory response to conventional treatment for associated psychiatric or neurological disorders, as well as an integrated treatment approach, could be helpful for these patients.
28553085	The Ruminative Response Scale (RRS)-short form is one of the most widely used measures of rumination, comprising ten items and two components: reflection and brooding. The aim of this study was to investigate RRS validity and reliability in a clinical sample of French patients with major depressive disorder (MDD).Outpatients with a DSM-IV-TR diagnosis of MDD were recruited from a public academic hospital in France. Depressive symptoms were evaluated by the Beck Depression Inventory, anxiety by the State-Trait Anxiety Inventory - state scale, and quality of life by the 36-Item Short Form Health Survey (SF-36) questionnaire. Confirmatory factor analyses, item-dimension correlations, Cronbach's α-coefficients, Rasch statistics, and external validity were tested. Differential item functioning analyses were performed for sex.	A total of 109 patients participated. The final reflection-brooding two-factor model of the RRS showed a good fit (root-mean-square error of approximation 0.041, comparative fit index 0.987, standardized root-mean-square residual 0.048) after removing one item (daily diary writing). Internal item consistency and reliability were satisfactory for the two dimensions. External validity testing confirmed that RRS scores were correlated with Beck Depression Inventory, State-Trait Anxiety Inventory, and SF-36 scores. There was no differential item functioning across sexes.	These results demonstrated good scale reliability and validity for assessing rumination in patients with MDD.	
28553025	Adolescence is a stressful period due to physical, psychological, sexual changes, and the presence of psychiatric disorders such as depression, anxiety, and stress at this stage of life is a matter of concern.The objectives of the study were to determine the prevalences of depression, anxiety, and stress among higher secondary school students of Imphal and to determine the association between depression, anxiety, and stress and selected variables such as gender, standard, and religion.	From September 2014 to October 2014, a cross-sectional study was conducted among higher secondary school students of Imphal. The sample size was calculated to be 750. Seven schools were randomly selected, and all the students in that school were enrolled in the study. The study tool used was a questionnaire containing DASS (Depression Anxiety Stress Scale) and sociodemographic characteristics.	The prevalences of depression, anxiety, and stress among 830 valid respondents were 19.5%, 24.4%, and 21.1%, respectively. In total, 81.6% of the respondents had at least one of the studied disorders and 34.7% of the respondents had all the three negative states. The prevalences of depression, anxiety, and stress were high among females and were significant for anxiety (P = 0.00) and stress (P = 0.04). The prevalences of depression and stress were significantly higher among 12th standard students with P-values of 0.00 and 0.02.	The prevalences of depression, anxiety, and stress were high with anxiety and stress significantly higher among females, whereas prevalences of depression and stress were significantly higher among 12th standard students. More studies are recommended to determine the factors leading to these mental disorders.	
28553004	Although there is substantial evidence to support the impact of burden on caregivers, few studies have compared caregivers to their non-caregiving counterparts on the basis of health and wellbeing outcomes. This study examines the relationship between caregiving and health, and whether other factors may have stronger influence on well-being measures. Using a nationally representative sample of older adults in the United States (N=3,005), this study examines relationships between caregiving status, gender, and income, and nine outcomes (self-rated physical and mental health, time since seeing a doctor, time since most recent pap smear or prostate-specific antigen [PSA] test, depression, loneliness, stress, anxiety), using logistic and linear regression models. Results support that paradoxically, caregiving was associated with increased likelihood of PSA test in male caregivers, although data also indicated higher levels of anxiety and stress, as might be expected. Income was associated with eight of nine outcomes, and gender predicted depression, anxiety, stress, and self-rated mental health. The study highlighted the importance of psychosocial stressors, such as income and gender on the health outcomes of older adults who may be caregiving. Considering complexity of unique experience is necessary to accurately assess vulnerability to poor mental health or health related outcomes.
28552773	BIMU8 is a 5-HT4a receptor agonist and used as an experimental drug to counteract opioid induced respiratory depression. In preliminary experiments serious disturbances in ECG were observed in anesthetized rabbits which prompted us to explore the underlying cause of BIMU8 induced abnormal changes in ECG recordings. Electrophysiological experiments were performed on HEK-293 cells expressing hERG, CaV1.2 and NaV1.5 ion channels. In whole-cell recordings BIMU8 effectively blocked these three channels, with IC50 values of 0.06±0.05, 1.46±0.26 and 4.66±0.58μM for hERG, NaV1.5 and CaV1.2, respectively. Additionally it also produced a hyperpolarizing shift of 3.27mV in half maximal activation and 12.87mV in fast inactivation of NaV1.5 channel. These experimental findings indicate that BIMU8 is a potent blocker of hERG, NaV1.5 and CaV1.2 cardiac ion channels thus revealing its proarrhythmic potential.
28552501	Studies of the association between income inequality and mental health have shown mixed results, probably due to methodological heterogeneity. By dealing with such heterogeneity through a systematic review and meta-analysis, we examine the association between income inequality, mental health problems, use of mental health services, and resilience (defined as the ability to cope with adversity).We searched the Global Health, PsychARTICLES, PsycINFO, Social Policy and Practice, Embase and MEDLINE databases up to July 6, 2016, for quantitative studies of the association of income inequality with prevalence or incidence of mental disorders or mental health problems, use of mental health services, and resilience. Eligible studies used standardised instruments at the individual level, and income inequality at the aggregated, contextual, and ecological level. We extracted study characteristics, sampling, exposure, outcomes, statistical modelling, and parameters from articles. Because several studies did not provide enough statistical information to be included in a meta-analysis, we did a narrative synthesis to summarise results with studies categorised as showing either a positive association, mixed results, or no association. The primary outcome in the random-effects meta-analysis was mental health-related morbidity, defined as the prevalence or incidence of any mental health problem. This study is registered with PROSPERO, number CRD42016036377.	Our search identified 15 615 non-duplicate references, of which 113 were deemed potentially relevant and were assessed for eligibility, leading to the inclusion of 27 studies in the qualitative synthesis. Nine articles found a positive association between income inequality and the prevalence or incidence of mental health problems; ten articles found mixed results, with positive association in some subgroups and non-significant or negative association in other subgroups; and eight articles found no association between income inequality and mental health problems. Of the nine articles included in our meta-analysis, one reported a positive association between income inequality and mental health problems, six reported mixed results, and two reported no association. Pooled Cohen's d effect sizes for the association between income inequality and any mental disorder or mental health problems were 0·06 (95% CI 0·01-0·11) for any mental disorder, and 0·12 (0·05-0·20) for depressive disorders. Our meta-regression analysis showed that none of the factors considered (sample size, contextual level at which income inequality was assessed, quality assessment, type of instruments, and individual income as control variable) explained heterogeneity between studies (I2 89·3%; p<0·0001). Only one study investigated the association between income inequality and resilience; it found greater income inequality was associated with higher prevalence of depression only among individuals with low income. The only study of the role of income inequality as a determinant of the use of mental health services reported no association.	Income inequality negatively affects mental health but the effect sizes are small and there is marked heterogeneity among studies. If this association is causal and growing income inequality does lead to an increase in the prevalence of mental health problems, then its reduction could result in a significant improvement in population wellbeing.	None.	
28552340	No effective treatment for tardive dystonia (TD) has been well established. Deep brain stimulation (DBS) can ameliorate motor manifestations in primary dystonia, and may also be an effective approach for TD.This study aimed to illuminate the long-term efficacy and safety of subthalamic nucleus (STN)-DBS in treating TD.	Ten patients with refractory TD underwent STN-DBS therapy and were assessed by the Burke-Fahn-Marsden dystonia rating scale (BFMDRS), Abnormal Involuntary Movement Scale (AIMS), Hamilton Depression Scale (HAMD), Hamilton Anxiety Scale (HAMA), and the Short Form (36) Health Survey (SF-36) at four time points: pre-operation, 1 week post-operation, 6 months post-operation, and at a final long-term postsurgical follow-up time point.	The mean follow-up time was 65.6 ± 30.4 months (range, 12-105 months). At the first follow-up, BFMDRS motor and disability scores had improved by 55.9± 28.3% and 62.6± 32.0%, respectively, while AIMS scores improved by 53.3± 26.7%. At the second follow-up, BFMDRS motor and disability scores improved further, by 87.3± 17.0% and 84.3% ± 22.9%, respectively, while AIMS scores improved by 88.4 ± 16.1%. At the last follow-up, this benefit was sustained and had plateaued. Quality of life was improved significantly at the long-term follow-up, and the HAMA and HAMD scores displayed a significant reduction that persisted after the first follow-up.	STN-DBS may be an effective and acceptable procedure for TD, leading to persistent and significant improvement in both movement and psychiatric symptoms.	
28552321	Cyclophilin B (CypB) was previously revealed as one of many putative secretory proteins in the transcriptome of Beauveria bassiana infection to a lepidopteran pest. Here we show a main localization of CypB in hyphal cell walls and septa and its essential role in the in vitro and in vivo asexual cycles of the fungal insect pathogen. Deletion of cypB reduced colony growth by 16-42% on two rich media and 30 scant media with different carbon or nitrogen sources. The deletion mutant suffered a delayed conidiation on a standard medium and a final 47% reduction in conidial yield, accompanied with drastic transcript depression of several key genes required for conidiation and conidial maturation. The mutant conidia required 10h longer to germinate 50% at optimal 25°C than wild-type conidia. Intriguingly, cultivation of the mutant conidia in a trehalose-peptone broth mimic to insect hemolymph resulted in 83% reduction in blastospore yield but only slight decrease in biomass level, indicating severe defects in transition of hyphae to blastospores. LT50 for the deletion mutant against Galleria mellonella larvae through normal cuticle infection was prolonged to 7.4d from a wild-type estimate of 4.7d. During colony growth, additionally, the deletion mutant displayed hypersensitivity to Congo red, menadione, H2O2 and heat shock but increased tolerance to cyclosporine A and rapamycin. All of changes were restored by targeted gene complementation. Altogether, CypB takes part in sustaining normal growth, aerial conidiation, conidial germination, dimorphic transition, stress tolerance and pathogenicity in B. bassiana.
28552295	Bipolar disorder (BD) is a severe and recurrent brain disorder that can manifest in manic or depressive episodes. Transcranial Direct Current Stimulation (tDCS) has been proposed as a novel therapeutic modality for patients experiencing bipolar depression, for which standard treatments are often inefficient. While several studies have been conducted in this patient group, there has been no systematic review or meta-analysis that specifically examines bipolar depression. We aimed to address this gap in the literature and evaluated the efficacy and tolerability of tDCS in patients fulfilling DSM-IV-TR criteria for BD I, II, or BD not otherwise specified (NOS).We systematically searched the literature from April 2002 to November 2016 to identify relevant publications for inclusion in our systematic review and meta-analysis. Effect sizes for depression rating-scale scores were expressed as the standardized mean difference (SMD) before and after tDCS.	Thirteen of 382 identified studies met eligibility criteria for our systematic review. The meta-analysis included 46 patients from 7 studies with depression rating-scale scores pre- and post-tDCS. Parameters of tDCS procedures were heterogeneous. Depression scores decreased significantly with a medium effect size after acute-phase of treatment (SMD 0.71 [0.25-1.18], z=3.00, p=0.003) and at the furthest endpoint (SMD 1.27 [0.57-1.97], z=3.57, p=0.0004). Six cases of affective switching under tDCS treatment protocols were observed.	Depressive symptoms respond to tDCS in patients with BD. Additional studies, and particularly randomized controlled trials, are needed to clarify the effectiveness of tDCS in bipolar depression, the frequency of tDCS-emergent hypomania/mania, and which tDCS modalities are most efficient.	
28552254	Chronic fatigue after treatment is a common adverse event in cancer patients, but there are few studies in long-term survivors of cervical cancer. The aim of this investigation was to explore the prevalence of chronic fatigue and its association with various clinical and treatment-related factors in a population-based cohort of Norwegian cervical cancer survivors treated by any modality.All patients, treated for cervical cancer from 2000 through 2007 in the Health Region of South-Eastern Norway, cancer-free, alive and aged ≤75years by the end 2013 (n=822) received a questionnaire covering chronic fatigue and other clinical variables.	461 of 822 survivors (56%) completed the questionnaire and 382 entered the analyses. Chronic fatigue was reported by 23% (95% confidence interval 19%-27%) with a median age of 52years (range 32-75) at survey, 11years (range 7-15) after diagnosis. Among survivors treated by minimal invasive- or radical surgery, 19% had chronic fatigue, while the prevalence was 28% in those treated with radiation and concomitant chemotherapy (chemoradiation). The chronic fatigue group reported significantly more cardiovascular disease, obesity, less physical activity, more treatment-related symptom experience, more menopausal symptoms, higher levels of anxiety and depressive symptoms, and poorer quality of life than the non-fatigued group. In multivariate analysis only increased level of depression and poorer global quality of life were significantly associated with chronic fatigue.	Chronic fatigue was reported by 23% of long-term survivors after cervical cancer at a mean of 11years after treatment. Some of the associated factors are amenable to prevention and/or treatment and should be subjects of attention at follow-up.	
28552083	There is a lack of evidence pointing to the efficacy of any specific psychotherapy for adults with anorexia nervosa (AN). The aim of this study was to compare three psychological treatments for AN: Specialist Supportive Clinical Management, Maudsley Model Anorexia Nervosa Treatment for Adults and Enhanced Cognitive Behavioural Therapy.A multi-centre randomised controlled trial was conducted with outcomes assessed at pre-, mid- and post-treatment, and 6- and 12-month follow-up by researchers blind to treatment allocation. All analyses were intention-to-treat. One hundred and twenty individuals meeting diagnostic criteria for AN were recruited from outpatient treatment settings in three Australian cities and offered 25-40 sessions over a 10-month period. Primary outcomes were body mass index (BMI) and eating disorder psychopathology. Secondary outcomes included depression, anxiety, stress and psychosocial impairment.	Treatment was completed by 60% of participants and 52.5% of the total sample completed 12-month follow-up. Completion rates did not differ between treatments. There were no significant differences between treatments on continuous outcomes; all resulted in clinically significant improvements in BMI, eating disorder psychopathology, general psychopathology and psychosocial impairment that were maintained over follow-up. There were no significant differences between treatments with regard to the achievement of a healthy weight (mean = 50%) or remission (mean = 28.3%) at 12-month follow-up.	The findings add to the evidence base for these three psychological treatments for adults with AN, but the results underscore the need for continued efforts to improve outpatient treatments for this disorder. Trial Registration Australian New Zealand Clinical Trials Registry (ACTRN 12611000725965) http://www.anzctr.org.au/.	
28552058	Various physiological and pathological stimuli can hypersensitize the sympathetic nervous system resulting in a substantial release of catecholamines (CA) and consequent alterations in excitation-contraction coupling and excitation-transcription coupling.It has been shown that oxidation products of CA, rather than CA themselves, are responsible for such adaptation to a new equilibrium. While chronic, sustained accumulation of CA and their toxic products are associated with the depression in cardiac contractile force and remodeling, acute excessive release of CA can result in brief oxidative bursts and serious damage leading in lethal arrhythmias. In response to such oxidative stress, dysregulation of ion homeostasis, activation of neurohumoral system, immune and inflammatory responses, are augmented. These events are inter-related, and as a complex promote electrical instability. Likewise, remodeling occurring after the loss of cardiomyocytes, induces the development of a pro-arrhythmogenic environment. Thus, CA oxidation products may be involved in triggering arrhythmias as a result of both changes in cardiac cell automaticity and conduction velocity. In contrast, sulphur-containing amino acids (S-AA), in particular taurine and its precursor cysteine, have been shown to modulate redox state of the heart. However, the multiple anti-oxidant properties of S-AA are unlikely to be exclusively responsible for their anti-arrhythmic action. They also possess additional cytoprotective effects which can stabilize electrical activity of the heart.	It is concluded that specific S-AA may attenuate deleterious effects of supraphysiological levels of CA and this could serve as an important mechanism for the treatment and/or prevention of arrhythmogenesis.	
28552054	Human exposure to insecticides raises serious public health concerns worldwide. Insecticides constitute a wide-ranging heterogeneous group of chemicals, most of which target the nervous system and disrupt neurometabolism and/or neurotransmission. Although the acute effects of insecticide poisoning in humans are well documented, the chronic and long-term effects remain difficult to investigate.We sought to review the present state-of-knowledge of acute, chronic, neurodevelopmental and neurological consequences of human exposure to insecticides.	Animal and epidemiologic studies indicate cognitive, behavioral and psychomotor alterations in mammals chronically exposed to insecticides. Parkinson's and Alzheimer's diseases, amyotrophic lateral sclerosis, and depression, have been regularly associated with insecticide exposure. Clinical studies, supported by experiments on animal models, demonstrate the neurotoxic impact of insecticide exposure during the period of cerebral development, the developing brain being particularly vulnerable to the action of insecticides. Moreover, detoxifying systems that are highly polymorph lead to great inter-individual variability in susceptibility to the neurotoxic effects of insecticides.	Studies on mild chronic exposure to insecticides suggest significant involvement in the pathogenesis of multifactorial neurological diseases. However, the tardive appearance of neurodegenerative disorders and the large variability of inter-individual susceptibility to neurotoxicants make it difficult to assess the relative contribution of insecticide exposure. Close vigilance should therefore be exercised with regard to possible exposure to insecticides, particularly during the period of cerebral development.	
28552045	Polyunsaturated fatty acids (PUFAs) play an important role in the pathophysiology of major depressive disorder (MDD), related, in part, to their role in inflammatory systems. The enzymes δ-5 and δ-6 desaturase are the rate-limiting steps in the metabolism of PUFAs and are encoded in the genes fatty acid desaturase (FADS) 1 and 2, respectively. Single nucleotide polymorphisms (SNPs) and haplotypes within the FADS gene cluster have been shown to influence PUFA composition.The objective of this study was to determine whether key omega-3 (n-3) and omega-6 (n-6) fatty acids may be associated with depression, and to explore the role of FADS genotype in PUFA variation.	Four erythrocyte long chain (LC) fatty acids (linoleic acid [LA], α-linolenic acid [ALA], arachidonic acid [AA] and Eicosapentaenoic acid [EPA]), as well as six SNPs (rs174537, rs174547, rs174570, rs174575, rs498793 and rs3834458) within the FADS gene cluster were measured in a sample of 207 participants (154 with MDD versus 53 non-depressed controls).	The precursor LC-PUFAs LA and ALA appeared to be negatively associated with depression (P < 0.001 and P < 0.01, respectively), while AA:LA (surrogate measure of desaturase activity) was positively associated with depression (P < 0.01). No significant differences were noted in erythrocyte EPA, AA or AA:EPA between groups. Minor alleles of each SNP (excluding rs498793) were associated with variation in desaturase activity and LA. Both rs174537 and rs174547 were associated with ALA. No genotype was associated with EPA or AA. Minor alleles of rs174537 and rs174547 were significantly associated with lower odds of MDD (although significance was lost after correction for multiple comparisons).	Precursor LC-PUFAs, LA and ALA, appear to be associated with MDD and potentially modulated by genetic variation in the FADS gene cluster. These results provide support for the consideration of PUFA composition, diet and FADS genetic variation in the pathophysiology of MDD.	
28551931	Alcohol intoxication in infants is a life-threatening condition which requires early diagnosis and treatment. It may lead to multi-system injury, including mental deterioration, respiratory depression, cardiac arrhythmia, metabolic disorders and hypothermia. We present the case of an eight weeks old female infant who was admitted to the pediatric emergency department after ingesting 40 ml of vodka with her baby formula. She was initially apathetic, with blood alcohol levels of 149 mg/dl, yet fully recovered after a short period of time. We present this case in order to increase awareness of the possibility of alcohol intoxication in young infants.
28551591	Anhedonia is prevalent among substance-dependent populations. The hedonic allostasis model suggests this is due to the effects of addictive substances on neural substrates of reward processing. However, previous research may have been confounded by other factors likely to influence anhedonia, including tobacco use, psychopathology, and history of trauma and other stressors. Thus it remains unclear whether elevated anhedonia in substance-dependent populations is caused by substance use itself, or is due to other correlates of substance dependence.Multivariate analysis of covariance was conducted to test whether opioid-dependent participants' anhedonia scores were elevated, relative to a non-dependent control group, after controlling for psychosocial factors likely to influence anhedonia. Correlational analyses within opioid-dependent participants were also conducted to examine whether anhedonia was associated with recent illicit opioid use or duration of abstinence.	There was a modest, but significant, elevation in anhedonia in opioid-dependent participants, relative to controls (Partial η2=0.034, p=0.041) after controlling for psychosocial variables that were associated with anhedonia. Depressive symptoms and history of post-traumatic stress disorder also remained significantly associated with anhedonia in the adjusted model. Among participants on opioid pharmacotherapy, there were significant associations between frequency of recent illicit opioid use and scores on anhedonia measures (all rs>0.25, p<0.013), but among abstinent opioid-dependent participants, relationships between duration of abstinence and anhedonia were not significant (all rs<0.24, p>0.22).	These findings support the hypothesis that use of opioids can cause anhedonia, although other psychosocial factors may also contribute to the high prevalence of anhedonia among opioid-dependent populations.	
28551555	Patients with bipolar disorder in mania exhibit symptoms pointing towards altered self-referential processing, such as decreased self-focus, flight of ideas and high distractibility. In depression, the opposite pattern of symptoms has been connected to increased activation of medial prefrontal cortex (mPFC) during self-referential processing. In this study, we hypothesized that (1) patients with mania will exhibit decreased activation in the mPFC during self-referential processing and (2) will be more alexithymic and that levels of alexithymia will correlate negatively with mPFC activation.The neural response to standardized pictures was compared in 14 patients with bipolar I disorder in mania to 14 healthy controls using blood oxygen level dependent contrast magnetic resonance imaging. Participants were asked to indicate with button press during the scanning session for each picture whether the pictures personally related to them or not. Toronto alexithymia scale (TAS) scores were recorded from all participants.	In the group analysis, patients with mania exhibited decreased activation in a predefined region of interest in the mPFC during self-referential processing compared to healthy controls. Patients with mania showed significantly higher levels of alexithymia, attributable to difficulties in identifying and describing emotions. Activation in the mPFC correlated negatively with levels of alexithymia.	Results presented here should be replicated in a larger group, potentially including unmedicated patients.	The finding of decreased mPFC activation during self-referential processing in mania may reflect decreased self-focus and high distractibility. Support for this view comes from the negative correlation between higher alexithymia scores and decreased mPFC activation. These findings represent an opposite clinical and neuroimaging pattern to findings in depression.	
28551512	Emerging evidence implicates impaired self-regulation of the hypothalamic-pituitary-adrenal (HPA) axis and inflammation as important and closely related components of the pathophysiology of major depression. Antidepressants show anti-inflammatory effects and are suggested to enhance glucocorticoid feedback inhibition of the HPA axis. HPA axis activity is also negatively self-regulated by the adrenocorticotropic hormone (ACTH), a potent anti-inflammatory peptide activating five subtypes of melanocortin receptors (MCRs). There are indications that ACTH-mediated feedback can be activated by noncorticotropic N-terminal ACTH fragments such as a potent anti-inflammatory MC1/3/4/5R agonist α-melanocyte-stimulating hormone (α-MSH), corresponding to ACTH(1-13), and a MC3/5R agonist ACTH(4-10). We investigated whether intraperitoneal administration of rats with these peptides affects anhedonia, which is a core symptom of depression. Inflammation-related anhedonia was induced by a single intraperitoneal administration of a low dose (0.025mg/kg) of lipopolysaccharide (LPS). Stress-related anhedonia was induced by the chronic unpredictable stress (CUS) procedure. The sucrose preference test was used to detect anhedonia. We found that ACTH(4-10) pretreatment decreased LPS-induced increase in serum corticosterone and tumor necrosis factor (TNF)-α, and a MC3/4R antagonist SHU9119 blocked this effect. Both α-MSH and ACTH(4-10) alleviated LPS-induced anhedonia. In the CUS model, these peptides reduced anhedonia and normalized body weight gain. The data indicate that systemic α-MSH and ACTH(4-10) produce an antidepressant-like effect on anhedonia induced by stress or inflammation, the stimuli that trigger the release of ACTH and α-MSH into the bloodstream. The results suggest a counterbalancing role of circulating melanocortins in depression and point to a new approach for antidepressant treatment.
28551500	Psychiatric comorbidities are common in people with epilepsy. A retrospective study of characteristics associated with withdrawal due to psychiatric side effects was undertaken in patients with treated epilepsy participating in prospective audits with new antiepileptic drugs (AEDs). A total of 1058 treated patients with uncontrolled seizures (942 focal-onset seizures, 116 generalized genetic epilepsies [GGEs]) participated in eight prospective, observational audits from 1996 to 2014. These patients were prescribed adjunctive topiramate (n=170), levetiracetam (n=220), pregabalin (n=135), zonisamide (n=203), lacosamide (n=160), eslicarbazepine acetate (n=52), retigabine (n=64), or perampanel (n=54). Doses were titrated according to efficacy and tolerability to optimize zeizure outcomes and reduce side effects. Psychiatric comorbidities were recorded prior to and after the addition of each AED. At baseline, patients with focal-onset seizures (189 of 942; 20.1%) were statistically more likely to have psychiatric diagnoses compared to patients with GGEs (14 of 116, 12.1%; p=0.039). Following adjunctive AED treatment, neuropsychiatric adverse effects led to AED withdrawal in 1.9-16.7% of patients. Patients with a pre-treatment psychiatric history (22 of 209; 10.5%) were statistically more likely to discontinue their new AED due to psychiatric issues compared to patients with no previous psychiatric diagnosis (50 of 849; 5.9%; p=0.017). Patients receiving sodium channel blocking AEDs (4 of 212, 1.9%) were statistically less likely to develop intolerable psychiatric problems, compared to those on AEDs possessing other mechanisms of action (68 of 846, 8.0%; p=0.012). Depression was the commonest problem, leading to discontinuation of AEDs in 2.8% (n=30) patients. Aggression was statistically more common in men (11 of 527, 2.1%) compared to women (1 of 531, 0.2%; p=0.004). Patients with learning disability (12 of 122, 9.8%; p=0.0015) were statistically less likely to have psychiatric issues prior to adjunctive AED treatment compared to other patients (208 of 936, 22.2%), but there were no statistically significant differences once the new AEDs were added (8 of 122 patients with learning disability, 6.6%; 64 of 936 other patients, 6.8%). Awareness of these issues may assist clinicians in avoiding, identifying and treating psychiatric comorbidities in people with epilepsy.
28551459	The aim of this study was to contribute to the research of child physical abuse (CPA) by examining if there were any differences in high school students' mental health (in this study symptoms of depression and anxiety, self-esteem and sense of coherence) and/or, in how they perceive their parents, depending on whether or not they had been subjected to CPA during childhood. In addition, if high school students reported different mental health and/or, relationships with their parents, depending on if their mother, father or both parents were the perpetrators of CPA. A representative national sample of high school students (N=3288, data collected 2009) participated in the study. Participants completed the following: questions about CPA and alleged perpetrators, the Hopkins Symptom Checklist, Rosenberg Self-Esteem Scale, the Sense of Coherence Scale and Parental Bonding Instrument. The results showed students who reported experiences of CPA were more likely to report symptoms of mental illness and negative perceptions of their parents' parenting. However, there were no mental health differences depending on whether their mother, father or both parents were the perpetrators of CPA. Still, there were differences in perceived parenting indicating that mothers' parenting was perceived as more negative when mothers only or both parents were perpetrators of the abuse than when only fathers were perpetrators.
28551447	In the first part of this review, we provided currently accepted definitions of categories and subcategories of intimate partner violence and discussed the prevalence and health impacts of intimate partner violence in nonpregnant and pregnant women. Herein we review current recommendations for intimate partner violence screening and the evidence surrounding the effectiveness of intimate partner violence interventions. Screening for intimate partner violence may include exclusively identification of victims of intimate partner violence or both the identification of and intervention for victims. Until recently, many professional organizations did not recommend universal screening for intimate partner violence because of a lack of evidence of effectiveness of screening, lack of evidence demonstrating that screening is not harmful, and/or a lack of consensus regarding the most effective screening tool. The lack of evidence supporting an intervention posed an additional barrier to screening. The American College of Obstetricians and Gynecologists has been a staunch advocate for universal intimate partner violence screening, even when other groups either did not endorse screening or recommended it only for high-risk women. Recent published data confirm that screening is more reliable than usual care in identifying victims of intimate partner violence, both during pregnancy and in nonpregnant women. Likewise, recent published data show that there are no apparent harms of screening for intimate partner violence and that the act of screening may have an empowering effect on women and improve their relationship with and trust in their health care providers. Despite these findings, the implementation rate of intimate partner violence screening remains low. Most encouraging are the recent data showing that interventions performed after screening for intimate partner violence are effective in reducing depression symptoms and episodes of violence as well as improving some outcomes of pregnancy. Although there remains a lack of consensus regarding which screening tool may be the most effective, we exhort all obstetrician-gynecologists to screen all women for intimate partner violence at regular intervals and to familiarize themselves with available community resources to assist those women who have been identified as experiencing intimate partner violence through screening.
28551446	Intimate partner violence is a significant public health problem in our society, affecting women disproportionately. Intimate partner violence takes many forms, including physical violence, sexual violence, stalking, and psychological aggression. While the scope of intimate partner violence is not fully documented, nearly 40% of women in the United States are victims of sexual violence in their lifetimes and 20% are victims of physical intimate partner violence. Other forms of intimate partner violence are likely particularly underreported. Intimate partner violence has a substantial impact on a woman's physical and mental health. Physical disorders include the direct consequences of injuries sustained after physical violence, such as fractures, lacerations and head trauma, sexually transmitted infections and unintended pregnancies as a consequence of sexual violence, and various pain disorders. Mental health impacts include an increased risk of depression, anxiety, posttraumatic stress disorder, and suicide. These adverse health effects are amplified in pregnancy, with an increased risk of pregnancy outcomes such as preterm birth, low birthweight, and small for gestational age. In many US localities, suicide and homicide are leading causes of pregnancy-associated mortality. We herein review the issues noted previously in greater depth and introduce the basic principles of intimate partner violence prevention. We separately address current recommendations for intimate partner violence screening and the evidence surrounding effectiveness of intimate partner violence interventions.
28551374	Evidence regarding the efficacy of psychosocial interventions after bariatric surgery is rare and shows conflicting results.The Bariatric Surgery and Education (BaSE) study aimed to assess the efficacy of a psychoeducational group intervention in patients after bariatric surgery.	The BaSE study was a randomized, controlled, multicenter clinical trial involving 117 patients who underwent bariatric surgery. Patients received either conventional postsurgical visits or, in addition, a 1-year psychoeducational group program. The present study evaluated the sustained effects of the intervention program. Mean follow-up duration was 37.9 months (standard deviation [SD] 8.2 months) after surgery.	Outcome measures were as follows: body mass index (BMI), weight loss, self-efficacy, depression severity, and health-related quality of life (HRQOL). Groups were compared using an intention-to-treat approach with a mixed model for repeated measurements.	A total of 74 patients (63.2%) completed the follow-up (T5) assessment. Mean weight loss for all patients was 43 kg (SD 15.5 kg) at T5 (mean BMI 35.1 kg/m2). Mean excess weight loss was 60.4%. The effects of the surgery during the first postsurgical year were reflected, on average, by both decreasing weight and psychosocial burden. At the T5 time point, patients had slowly started to regain weight and to deteriorate regarding psychosocial aspects. However, at T5, patients who had participated in the intervention program (n = 39) showed significantly lower depression severity scores (p = .03) and significantly higher self-efficacy (p = .03) compared to the control group (n = 35). The 2 groups did not differ regarding weight loss and quality of life.	Psychoeducational intervention shows sustained effects on both depression severity scores and self-efficacy.	
28551201	The aims of this study were to identify the prevalence and causes of dissatisfaction in a cohort of private practice patients, and to compare the psychological characteristics of dissatisfied patients to matched, satisfied controls.Unilateral TKR patients were evaluated to identify those dissatisfied with their TKR. Dissatisfied and satisfied patients were matched in terms of age, gender, follow-up duration and body mass index (BMI). Psychological evaluation was performed using the Pain Catastrophizing Scale (PCS), Depression, Anxiety and Stress Scale (DASS) and the Multidimensional Health Locus of Control (MHLC) scale. The preoperative grade of osteoarthritis, prevalence of comorbidities, and postoperative functional outcomes, were also compared.	A cohort comprised 301 patients (response rate 71%), with 24 patients (eight percent) dissatisfied at a mean follow-up of 37months (range eight to 74months). Persistent pain was the most common reason for dissatisfaction (n=10). Dissatisfied patients reported a significantly higher mean PCS score (P=0.03), higher depression component of the DASS (P=0.02) and lower internal locus of control (P=0.02). The dissatisfied group exhibited reduced improvement (P<0.05) in the Oxford Knee Score (OKS) and range of motion (ROM), as well as a lower preoperative grade of osteoarthritis compared to satisfied patients.	Dissatisfied patients exhibit an altered psychological profile to matched satisfied controls. In addition, they have lesser improvements in the OKS and ROM. Thus, both physical as well as psychological factors contribute to dissatisfaction. Identification of these factors may help in planning focused interventions to address dissatisfaction.	
28551198	The purpose of this longitudinal study was to examine the relations of early socialization of anger with change in adolescent depression, and moderation by child anger. Using a sample of low-income, ethnic minority children at familial risk for psychopathology in the United States (n = 92; ages 3-5; 53% female; 65% African American; 27% Latina/o), early anger socialization (i.e., parent response to child anger) was tested as a predictor of change in depression from preadolescence to adolescence [i.e., age 8 (n = 63), 11 (n = 58), and 13 (n = 44)]. A videotaped parent-child interaction was coded for parental socialization of preschooler anger, and psychiatric interviews of depression were conducted three times across preadolescence and adolescence. Major depression diagnoses increased from preadolescence to adolescence. Latent growth modeling indicated parent discouragement of child anger was a significant predictor of an increase in the child's later depression from preadolescence to adolescence, and child anger intensity was a significant moderator.
28551081	Earlier life stressors can increase the risk of persistent anxiety and depressive symptoms in women after cancer, though our understanding of the underlying mechanisms is limited. In this study, we tested alternative life course models to determine which best described associations between exposure to stressors in childhood, adolescence, and adulthood, and self-reported health in women previously treated for breast, gynaecological, and blood cancer.Data were drawn from 351 Australian women within 2 years of completing active cancer treatment who were participating in the Women's Wellness After Cancer Program (WWACP) randomised controlled trial. A model-building framework compared "accumulative risk" and "sensitive period" stress exposure hypotheses with the saturated model to determine best fit.	Symptoms of anxiety and depression were measured using the Center for Epidemiologic Studies Depression Scale (CES-D) and the Zung Self-rating Anxiety Scale (SAS).	Participants with the greatest number of stressful life events (SLEs) reported higher anxiety scores and more depressive symptoms. Alternative life course models for psychological distress (measured through the CES-D and SAS) and stress were compared with the saturated model (i.e., the accumulative risk). The more restrictive "sensitive period" models were the best fit for depressive symptoms though none was significantly better than another. In contrast, an "early sensitive" model provided the best fit for anxiety data.	Anxiety scores were higher in women with early life stressors. This study highlights the need for whole-of-life supportive care approaches for women previously treated for cancer, which should include targeted strategies for effective management of stress, anxiety and depression.	
28551050	The purpose of this study was two-fold. The first goal was to investigate which variables were associated with the remaining physical limitations of severely injured patients after the initial rehabilitation phase. Second, we investigated whether physical limitations were attributable to the association between psychological complaints and quality of life in this patient group.Patients who were 18 years or older and who had an injury severity score (ISS)>15 completed a set of questionnaires at one time-point after their rehabilitation phase (15-53 months after their trauma). The Short Musculoskeletal Function Assessment (SMFA) questionnaire was used to determine physical limitations. The Hospital Anxiety and Depression Scale, the Dutch Impact of Event Scale and the Cognitive Failure Questionnaire were used to determine psychological complaints, and the World Health Organization Quality of Life assessment instrument-BREF was used to measure general Quality of Life (QOL). Differences in physical limitations were investigated for several trauma- and patient-related variables using non-parametric independent-sample Mann-Whitney U tests. Multiple linear regression was performed to investigate whether the decreased QOL of severely injured patients with psychological complaints could be explained by their physical limitations.	Older patients, patients with physical complaints before the injury, patients with higher ISS scores, and patients who had an injury of the spine or of the lower extremities reported significantly more physical problems. Additionally, patients with a low education level, patients who were living alone, and those who were unemployed reported significantly more long-term physical problems. Severely injured patients without psychological complaints reported significantly less physical limitations than those with psychological complaints. The SMFA factor of Lower extremity dysfunction was a confounder of the association between psychological complaints and QOL in all QOL domains.	Long-term physical limitations were mainly reported by patients with psychological complaints. The decreased QOL of severely injured patients with psychological complaints can partially be explained by physical limitations, particularly those involving lower extremity function. Experienced physical limitations were significantly different for some trauma and patient characteristics. These characteristics may be used to select patients for whom a rehabilitation programme would be useful.	
28551029	Depression in the postpartum period involves feelings of sadness, anxiety and irritability, and attenuated feelings of pleasure and comfort with the infant. Even mild- to- moderate symptoms of depression seem to have an impact on caregivers affective availability and contingent responsiveness. The aim of the present study was to investigate non-depressed and sub-clinically depressed mothers interest and affective expression during contingent and non-contingent face-to-face interaction with their infant.The study utilized a double video (DV) set-up. The mother and the infant were presented with live real-time video sequences, which allowed for mutually responsive interaction between the mother and the infant (Live contingent sequences), or replay sequences where the interaction was set out of phase (Replay non-contingent sequences). The DV set-up consisted of five sequences: Live1-Replay1-Live2-Replay2-Live3. Based on their scores on the Edinburgh Postnatal Depression Scale (EPDS), the mothers were divided into a non-depressed and a sub-clinically depressed group (EPDS score≥6).	A three-way split-plot ANOVA showed that the sub-clinically depressed mothers displayed the same amount of positive and negative facial affect independent of the quality of the interaction with the infants. The non-depressed mothers displayed more positive facial affect during the non-contingent than the contingent interaction sequences, while there was no such effect for negative facial affect.	The results indicate that sub-clinically level depressive symptoms influence the mothers' affective facial expression during early face-to-face interaction with their infants. One of the clinical implications is to consider even sub-clinical depressive symptoms as a risk factor for mother-infant relationship disturbances.	
28550996	For the growing proportion of elders globally, aging-related illnesses are primary causes of morbidity causing reliance on family members for support in the community. Family caregivers experience poorer physical and mental health than their non-caregiving counterparts. Web-based interventions can provide accessible support to family caregivers to offset declines in their health and well-being. Existing reviews focused on web-based interventions for caregivers have been limited to single illness populations and have mostly focused on the efficacy of the interventions. We therefore have limited insight into how web-based interventions for family caregiver have been developed, implemented and evaluated across aging-related illness.To describe: a) theoretical underpinnings of the literature; b) development, content and delivery of web-based interventions; c) caregiver usage of web-based interventions; d) caregiver experience with web-based interventions and e) impact of web-based interventions on caregivers' health outcomes.	We followed Arksey and O'Malley's methodological framework for conducting scoping reviews which entails setting research questions, selecting relevant studies, charting the data and synthesizing the results in a report.	Fifty-three publications representing 32 unique web-based interventions were included. Over half of the interventions were targeted at dementia caregivers, with the rest targeting caregivers to the stroke, cancer, diabetes and general frailty populations. Studies used theory across the intervention trajectory. Interventions aimed to improve a range of health outcomes for caregivers through static and interactive delivery methods Caregivers were satisfied with the usability and accessibility of the websites but usage was generally low and declined over time. Depression and caregiver burden were the most common outcomes evaluated. The interventions ranged in their impact on health and social outcomes but reductions in perception of caregiver burden were consistently observed.	Caregivers value interactive interventions that are tailored to their unique needs and the illness context. However, usage of the interventions was sporadic and declined over time, indicating that future interventions should address stage-specific needs across the caregiving trajectory. A systematic review has the potential to be conducted given the consistency in caregiver burden and depression as outcomes.	
28550817	Cervicogenic headache affects a significant portion of the entire population. This type of headache especially with atypical presentation is often hard to diagnose and manage since its etiopathophysiology is not been yet well understood. We have investigated the prevalence of cervicogenic headache with atypical presentation and discussed the etiology of it, and the outcome of surgical intervention on this type of headache in patients with cervical degenerative disease.Radiological and clinical data of 160 patients (from 2001 through 2016) were retrospectively reviewed. Significant differences between the groups were determined by chi-square test. Logistic regression analysis was performed to identify the predictors of unfavorable outcome.	In this study, 10% of the patients had atypical presentation of cervicogenic headache. In overall cohort, after surgical intervention, there was significant improvement in symptoms and pain control, whether the presentation is typical or atypical. Sixty-one percent of the patients had no complaints, and 90% of the patients were headache-free (p<0.0001). Sixty-nine percent of the patients were free of neck, shoulder and extremity pain, and visual analogue scale pain score was reduced by 7 points (pre-op, 8.4 vs. last follow-up, 1.5, p<0.0001). However, number of patients with reduced headache was significantly higher in the group with typical presentation of headache (90.1%) compared to group with atypical (80%) presentation, p=0.04. In this study, female gender, smoking, obesity and depression were identified as predictors of overall unfavourable outcome. In addition, in a separate analysis, smoking and depression were revealed as risk factors for persistent headache.	A notable portion of patients with cervicogenic headache can have an atypical presentation mimicking a primary type headache. However, cervicogenic headaches with atypical presentation can be difficult to diagnose and manage at the initial visit of the patients. Etiopathophysiology of this type of headache could be explained by the theories including discogenic, convergence and sensitization-desensitization theories. When cervicogenic headache is accompanied with CDD, performing ACDF or laminectomy would be the treatment of choice. Surgical intervention can also relieve the accompanying neck, shoulder and extremity pain with minimal complications. Lastly, outcomes of surgical intervention depend on the patients' morbidities including obesity, smoking and depression.	
28550766	Depression is associated with substantial personal suffering and reduced quality of life and functioning. The aim of this study was to investigate gender differences on quality of life and functional impairment of outpatients with depression after acute phase treatment.1503 depression outpatients were recruited from eleven hospitals in China. Subjects were evaluated with sociodemographic characteristics, history and self-report instruments, related to severity of symptoms, function and quality of life. All data were analyzed to determine the gender differences.	Men had a younger age at onset and the first onset age, higher education compared to women in total patients and with or without residual symptoms group. Using regression analysis, it was found that gender was significantly statistically related to severity scores of SDS and had no correlation with Q-LES-Q-SF total scores. In the residual symptoms group, greater functional impairment was noted by men in the area of work and social life. Significant gender differences of mood, work and sexual life in quality of life were observed.	This is a cross-sectional study of depressed outpatients and duration of acute phase treatment may not an adequate time to measure changes.	Depression appears to affect men more seriously than women after acute phase treatment. Men had a younger age at onset and the first onset age, higher education, more functional impairment and lower satisfaction of quality of life in mood, work and sexual life. Gender differences affect acute treatment, remission and recovery.	
28550765	Premorbid characteristics may help predict the highly variable functional and illness outcomes of young people with early stage Bipolar Disorder (BD). We sought to examine the relationships between premorbid adjustment and short to medium-term outcomes after a first treated episode of mania.We examined the baseline and 18-month follow-up characteristics of 117 participants with first episode of mania, treated at two tertiary early intervention services in Melbourne, Australia. The baseline demographic, family history, diagnoses, comorbidity and clinical features were determined using unstructured questionnaires and structured diagnostic interviews. Premorbid adjustment was determined using the Premorbid Adjustment Scale (PAS), the components of which were identified using a principal component analysis. Eighteen-month follow-up outcome measures included the Clinical Global Impressions scale, Social and Occupational Functioning Assessment Scale and the Heinrichs' Quality of Life Scale (QLS). Correlations and linear regressions were utilised to examine the relationships between component scores and outcomes, while controlling for baseline and follow-up confounders.	The social adjustment component of the PAS correlated with the interpersonal relations (rs = -0.46, p<0.001) domain of QLS while the academic adjustment component of the PAS correlated with the vocational functioning domain of QLS (rs =-0.39, p = 0.004). Premorbid adjustment did not predict illness severity or objective functioning.	Lack of information on cognition, personality factors and prodromal symptoms limited the assessment of their impact on outcomes.	Impairments in domains of premorbid adjustment may be early markers of persistent difficulties in social and vocational functioning and may benefit from targeted interventions.	
28550757	Cathelicidin LL-37 is a small cationic that plays an important role in antimicrobial defense, as it kills a broad spectrum of infectious agents by disrupting their membranes, including gram-positive and gram-negative bacteria, some viruses and fungi; and it neutralizes activity of bacterial endotoxins. Moreover, cathelicidin LL-37 exerts proinflammatory effect, while numerous reports indicate the role of inflammation in the development of depression. The purpose of this study was to evaluate the circulating levels of cathelicidin LL-37 in elderly depressed patients. Thirty-nine elderly (age ≥ 60 years) women with major depressive disorder and thirty-eight non-depressed elderly (age ≥ 60 years) women were included into the study. The mean serum cathelicidin LL-37 concentration in patients with depression and in healthy subjects were 2.40 ± 3.00ng/mL and 1.17 ± 3.04ng/mL, respectively, and the difference was statistically significant. No significant differences between mean serum CRP level and WBC count in MDD patients and control group were documented. There were no correlations between LL-37 level and age, BMI, GDS score, CRP level or WBC count. It can be assumed that elevated serum LL-37 levels in depressed patients may reflect inflammatory activation associated with depression.
28550756	This study tested the hypothesis that addition of telehealth to Intensive Case Monitoring (ICM) would reduce hospital admissions in Veterans with schizophrenia or schizoaffective disorder admitted for psychiatric care in response to suicidal behavior. Participants (n =51) were randomized to ICM or ICM plus telehealth monitoring. Telehealth participants responded to daily electronic queries about depression, suicidality, and medication adherence. Comparisons revealed that participants in the telehealth group had significantly less medical hospitalizations than the control group. This study found that telehealth augmentation is related to decreased number and length of medical hospitalizations in Veterans with schizophrenia and schizoaffective disorder.
28550723	Psychiatric comorbidities are highly prevalent in epilepsy, adding an important burden to the disease and profoundly affecting the quality of life of these individuals. Patients with temporal lobe epilepsy (TLE) are especially at risk to develop depression and several lines of evidence suggest that the association of depression with epilepsy might be related to common biological substrates. In this study, we test whether NTRK2 allele variants are associated with mood disorders or depressive disorders in patients with TLE.An association study of 163 patients with TLE. The NTRK2 variants studied were rs1867283, rs10868235, rs1147198, rs11140800, rs1187286, rs2289656, rs1624327, rs1443445, rs3780645, and rs2378672. All patients were submitted to the Structured Clinical Interview for DSM-IV (SCID) and epilepsy patients with mood disorders or depressive disorders were compared to epilepsy patients without mood disorders or depressive disorders.	In our TLE cohort, 76 patients (46.6%) showed mood disorders. After logistic regression, independent risk factors for mood disorders in TLE were female sex, presence of concomitant anxiety disorders, and genetic variations in rs1867283 and rs10868235 NTRK2 variants. Depressive disorders accounted for this results and independent variables associated with depressive disorders in TLE were female sex (OR=2.59; 95%CI=1.15-5.82; p=0.021), presence of concomitant anxiety disorders (OR=3.72; 95%CI=1.71-8.06; p=0.001) or psychotic disorders (OR=3.86; 95%CI=1.12-13.25; p=0.032), A/A genotype in the rs1867283 NTRK2 gene (OR=3.06; 95%CI=1.25-7.50; p=0.015) and C/C genotype in the rs10868235 NTRK2 gene (OR=3.54; 1.55-8.08; p=0.003). Similarly, these genotypes also remained independently and significantly associated with depressive disorders when patients with depressive disorders were compared to TLE patients without any psychiatric comorbidity.	In the present study, female sex, presence of concomitant anxiety or psychotic disorders, and specific allelic variations in the NTRK2 gene were independently associated with mood disorders or depressive disorders in TLE. If our results were confirmed, variants in the NTRK2 gene could be considered as risk factors or biomarkers for depressive disorders in patients with TLE.	
28550529	Studies suggest that the blockade of 5-HT1A, 5-HT7, and 5-HT3 receptor may increase the speed of antidepressant response. 1-[(2,6-Dimethylphenoxy)ethoxyethyl]-4-(2-methoxyphenyl)piperazine hydrochloride (HBK-14) and 1-[(2-chloro-6-methylphenoxy)ethoxyethyl]-4-(2-methoxyphenyl)piperazine hydrochloride (HBK-15), dual 5-HT1A and 5-HT7 antagonists, showed significant antidepressant- and anxiolytic-like properties in our previous tests in rodents. In this study, we aimed to investigate their antidepressant potential using mouse model of corticosterone-induced depression. We chose sucrose preference test, forced swim test, and elevated plus maze to determine anhedonic-, antidepressant-, and anxiolytic-like activities. We also evaluated the influence of the active compound on brain-derived neurotrophic factor (BDNF) and nerve growth factor (NGF) levels in the hippocampus. Moreover, for both compounds, we performed biofunctional (5-HT3 receptor) and pharmacokinetic studies. We found that HBK-14 and HBK-15 were potent 5-HT3 receptor antagonists. HBK-14 (2.5 mg/kg) and HBK-15 (1.25 mg/kg) after intravenous (i.v.) and intraperitoneal (i.p.) administration permeated the blood-brain barrier with brain/plasma ratio lower than 1. The bioavailability of studied compounds after i.p. administration was 15% for HBK-14 and 54% for HBK-15. Chronic administration of HBK-15 (1.25 mg/kg) and fluoxetine (10 mg/kg) protected corticosterone-treated mice from anhedonic-, depressive-, and anxiety-like behaviors, as well as decreases in BDNF and NGF levels in the hippocampus. HBK-14 (2.5 mg/kg) counteracted anxiety-like behaviors in corticosterone-treated mice. Single administration of HBK-15 (1.25 mg/kg) and ketamine (1 mg/kg) reversed depression-like behavior and regulated decreased BDNF level in the hippocampus in corticosterone-treated mice. Our results suggest that simultaneous blockade of serotonergic 5-HT1A, 5-HT7, and 5-HT3 receptors might accelerate antidepressant response.
28550480	Quality of Life (QoL) is the preferred outcome in non-pharmacological trials, but there is little UK population evidence of QoL in epilepsy. In advance of evaluating an epilepsy self-management course we aimed to describe, among UK participants, what clinical and psycho-social characteristics are associated with QoL. We recruited 404 adults attending specialist clinics, with at least two seizures in the prior year and measured their self-reported seizure frequency, co-morbidity, psychological distress, social characteristics, including self-mastery and stigma, and epilepsy-specific QoL (QOLIE-31-P). Mean age was 42 years, 54% were female, and 75% white. Median time since diagnosis was 18 years, and 69% experienced ≥10 seizures in the prior year. Nearly half (46%) reported additional medical or psychiatric conditions, 54% reported current anxiety and 28% reported current depression symptoms at borderline or case level, with 63% reporting felt stigma. While a maximum QOLIE-31-P score is 100, participants' mean score was 66, with a wide range (25-99). In order of large to small magnitude: depression, low self-mastery, anxiety, felt stigma, a history of medical and psychiatric comorbidity, low self-reported medication adherence, and greater seizure frequency were associated with low QOLIE-31-P scores. Despite specialist care, UK people with epilepsy and persistent seizures experience low QoL. If QoL is the main outcome in epilepsy trials, developing and evaluating ways to reduce psychological and social disadvantage are likely to be of primary importance. Educational courses may not change QoL, but be one component supporting self-management for people with long-term conditions, like epilepsy.
28550455	The recruitment of the stress circuitry contributes to a shift from positive to negative reinforcement mechanisms sustaining long-term cocaine addiction. The kappa opioid receptor (KOPr) signaling is upregulated by stress and chronic cocaine exposure. While KOPr agonists induce anhedonia and dysphoria, KOPr antagonists display antidepressant and anxiolytic properties. Most of the knowledge on KOPr antagonism is based on drugs with unusual pharmacokinetic and pharmacodynamic properties, complicating interpretation of results. Here we characterized in vivo behavioral and neuroendocrine effects of the novel relatively short-acting KOPr antagonist LY2444296. To date, no study has investigated whether systemic KOPr blockade reduced anxiety-like and depressive-like behaviors in animals previously exposed to chronic extended access cocaine self-administration.We tested the effect of LY2444296 in blocking KOPr-mediated aversive and neuroendocrine effects. Then, we tested acute systemic LY2444296 in reducing anxiety- and depression-like behaviors, as well as releasing the stress hormone corticosterone (CORT), observed after chronic extended access (18 h/day for 14 days) cocaine self-administration.	LY2444296 blocked U69,593-induced place aversion and -reduced motor activity as well as U69,593-induced release of serum CORT, confirming its major site of action, without exerting an effect per se. Acute systemic administration of LY2444296 reduced anxiety-like and depressive-like behaviors, as well as CORT release, in rats tested after chronic extended access cocaine self-administration, but not in cocaine-naïve rats.	Results suggest that acute blockade of KOPr by a relatively short-acting antagonist produces therapeutic-like effects selectively in rats with a history of chronic extended access cocaine self-administration.	
28550444	Illness perception has been suggested to have a significant effect on anxiety and depression in cancer patients. In this cross-sectional study, we aimed to evaluate this on Turkish breast cancer patients with follow-up periods up to 12 years.A total of 225 patients (with 6 months to 12 years follow-up) were recruited in this cross-sectional study. The patients were divided into three groups of follow-up: 6 months-2 years, 2-5 years, and >5 years. Beck Depression Inventory, Beck Anxiety Inventory, Duke-University of North Carolina Functional Social Support Questionnaire, and Brief Illness Perception Questionnaire were used to assess the depression, anxiety, functional social support (FSS), and illness perception, respectively. Statistical significance of the associations was analyzed using Spearman correlation, Student's t, Mann-Whitney U, and ANOVA tests.	Rates of moderate-severe anxiety and depression scores were not correlated with follow-up period and disease stage, whereas all these parameters were associated significantly with FSS and age. Parameters of illness perception were also not correlated with follow-up period and stage of disease. However, illness perception scores were noticeably better with increments in FSS. Also, the parameters of illness perception were strongly associated with the depression/anxiety score.	Illness perception is an important determinant of the depression/anxiety score in Turkish breast cancer patients.	
28550441	This study aimed to explore the dyadic relationships between unmet need, depression, and anxiety in people diagnosed with haematological cancer and their support persons.Adult survivors (18 years+) who had been diagnosed with a haematological cancer were recruited to a cross-sectional mailed survey via five state cancer registries in Australia. Participating survivors invited a support person to also complete a survey. Structural equation modelling was used to explore the relationships among survivor and support person self-reported depression, anxiety, and unmet needs.	Of the 4299 eligible haematological cancer survivors contacted by the registries, 1511 (35%) returned a completed survey as did 1004 support persons. There were 787 dyads with complete data. After adjusting for age, gender, rurality, cancer type, and whether the support person was a relative, positive correlations were found between survivor and support person scores for depression (p = 0.0029) and unmet needs (p < 0.001), but not anxiety scores (p = 0.075). Survivor unmet needs were significantly related to support person depression (p = 0.0036). Support person unmet needs were significantly related to a higher depression score for survivors (p = 0.0067). Greater support person unmet needs were significantly related to a higher anxiety score for survivors (p = 0.0083). Survivor unmet needs did not have a significant relationship to support person anxiety (p = 0.78).	Unmet needs may mediate the interdependence of psychosocial experiences for survivors and support persons, although a longitudinal study is required to confirm causality. Addressing unmet needs may be a potential target for improving outcomes for both groups.	
28550424	This research investigates the psychological well-being and usage of medical treatments by Asian and Hispanic immigrant descendants. Using data from all four waves of Add Health study, this paper focuses on two outcomes: (1) depression and (2) levels of antidepressant use by race/ethnicity, immigrant generation, and linguistic acculturation levels during adulthood. Findings reveal that depression is prevalent among Mexican Americans, other Hispanics, and Asian Americans. Furthermore, Mexican Americans and Asian Americans have reported a lower level of antidepressant use than whites, with Asian Americans attaining the lowest level when immigrant generation, language acculturation levels, and other socioeconomic factors are held constant. We also find that those who are linguistically less acculturated have much lower levels of antidepressant use than their monolingual English-speaking counterparts.

28550378	Cocaine use is prevalent among HIV-infected individuals. While cross-sectional studies suggest that cocaine users may be at increased risk for depression, long-term effects of cocaine on depressive symptoms remain unclear. This is a longitudinal study of 341 HIV-infected and uninfected men (135 cocaine users and 206 controls) ages 30-60 enrolled in the Multicenter AIDS Cohort Study during 1996-2009. The median baseline age was 41; 73% were African-American. In mixed-effects models over a median of 4.8 years of observation, cocaine use was associated with higher depressive symptoms independent of age, education level, and smoking (n = 288; p = 0.02); HIV infection modified this association (p = 0.03). Latent class mixed models were used to empirically identify distinct depressive trajectories (n = 160). In adjusted models, cocaine use was associated with threefold increased odds of membership in the class with persistent high depressive symptoms (95% confidence interval (CI) 1.38-6.69) and eightfold increased odds (95% CI (2.73-25.83) when tested among HIV-infected subjects only. Cocaine use is a risk factor for chronic depressive symptoms, particularly among HIV-infected men, highlighting the importance of integrating mental health and substance use treatments to address barriers to well-being and successful HIV-care.
28550365	Prospective studies have shown during the years preceding and following menopause, also known as "menopause transition", that midlife women are at higher risk for developing first-onset major depressive disorder (MDD). The biological factors associated with risk and resilience in this population are, however, largely unknown. Considering the growing body of evidence suggesting that inflammation, oxidative stress, and brain-derived neurotrophic factor (BDNF) are associated with the pathophysiology of MDD, we investigated serum levels of protein carbonyl, lipid peroxidation (thiobarbituric acid reactive substances-TBARS), thiol group content, BDNF, 3-nitrotyrosine, and heat shock protein 70 (HSP70) in a longitudinal cohort of first-onset MDD. One hundred and forty-eight women from the Harvard Study of Moods and Cycles, a prospective study of midlife women monitored throughout the transition to menopause, were studied. Within- and between-groups analyses of these peripheral markers were conducted in 37 women who developed and 111 women that did not develop MDD during the 3-year follow-up period. In women who developed MDD, HSP70 and 3-nitrotyrosine were elevated at baseline, whereas TBARS were elevated 6 months prior to development of MDD, as compared to those who did not develop MDD. Within-group analyses showed that HSP70, 3-nitrotyrosine, and BDNF decreased over time, whereas protein carbonyl was elevated only at 12 months prior to development of MDD. In women who did not develop MDD, HSP70 and thiol decreased over time. The development of MDD in midlife women may be associated with a systemic cascade of pro-oxidative and pro-inflammatory events including increased HSP70, 3-nitrotyrosine, protein carbonyl, and lipid peroxidation and decreased BDNF.
28550264	Depressive symptoms are prevalent in patients with mild cognitive impairment (MCI) and are considered to be a risk factor for progression to dementia.The purpose of this study was to evaluate whether depressive symptoms in MCI promote disease progression in a manner related to amyloid status, and to determine the relationship between depressive symptoms and longitudinal cerebral structural changes.	Baseline data for 336 patients with MCI (75 with depression and 261 without) from the Alzheimer's Disease Neuroimaging Initiative study were analyzed. All participants underwent comprehensive cognitive testing, volumetric magnetic resonance imaging (MRI), and [18F]AV45 positron emission tomography amyloid imaging. Depressive symptoms were measured using the Neuropsychiatric Inventory Questionnaire. A voxel-based morphometric analysis using volumetric brain MRI data was used to compare longitudinal structural changes related to depressive symptoms.	The conversion rate to dementia was different between patients with and without depression in amyloid-positive MCI (40.8% versus 19.7%, respectively; p = 0.006). Patients who were amyloid-positive at baseline also exhibited a greater degree of 2-year cognitive decline. Depression in amyloid-positive MCI was associated with longitudinal cortical atrophy in the left cingulate gyrus.	Our study indicates that the presence of depressive symptoms in patients with amyloid-positive MCI is associated with higher progression to dementia and longitudinal cortical atrophy.	
28550256	Altered cortical thickness has been observed in aging and various neurodegenerative disorders. Furthermore, reduced hippocampal volume has been reported in late-life depression. Even mild depressive symptoms are common in the elderly. However, little is known about the structural MRI measures of depressive symptoms in normal cognitive aging. Thus we sought to examine the association between depressive symptoms with cortical thickness and hippocampal volume as measured by brain MRI among community-dwelling participants. We conducted a cross-sectional study derived from the ongoing population-based Mayo Clinic Study of Aging, involving cognitively normal participants (N = 1,507) aged≥70 years. We observed that depressive symptoms were associated with lower global cortical thickness and lower thickness in specific prefrontal and temporal cortical regions, labeled by FreeSurfer software, version 5.3. As expected, the strength of correlation was very small, given that participants were community-dwelling with only mild depressive symptoms. We did not observe associations between hippocampal volume and depressive symptoms. These findings may provide insight into the structural correlates of mild depressive symptoms in elderly participants.
28550250	Depression is a potential marker of preclinical Alzheimer's disease (AD). However, little is known about the abnormal characteristics revealed by resting-state functional magnetic resonance imaging (rs-fMRI) in mild cognitive impairment (MCI) subjects with depressive symptoms (MCI-d).The study was to examine whether abnormalities in amplitudes of low-frequency oscillation occurred in MCI-d and tried to find the possible spectrum showed higher recognition ability to the diagnosis by utilizing functional MRI (fMRI).	The amplitude of low-frequency fluctuation (ALFF) and fractional ALFF (fALFF) within full frequency (0.01-0.1 Hz), slow-5 (0.01-0.027 Hz), and slow-4 (0.027-0.073 Hz) were computed using resting-state fMRI data of 27 MCI without depressive symptoms, 19 MCI-d, and 32 well-matched healthy controls (HC). Analysis of covariance was performed on ALFF and fALFF among MCI, MCI-d, and HC groups.	Several brain regions showed significant differences in ALFF and fALFF within full frequency, slow-5, and slow-4 bands among three groups. Importantly, receiver operating characteristic analysis revealed that the ALFF values in the full frequency band in the left parahippocampal gyrus and the left precuneus, Slow 5 value in ALFF in the left inferior frontal gyrus, and Slow 4 value in ALFF in the left precuneus could effectively differentiate MCI-d from MCI patients.	In this study, we found that several changes in special brain regions are associated with MCI and MCI-d patients. And the differences depend on the studied frequency bands of rs-fMRI data. The affective network and the default-mode network might be damaged simultaneously in MCI-d patients.	
28550244	Most research points to the ɛ4 allele of the apolipoprotein E (APOE) gene as the most recognizable genetic risk factor associated with Alzheimer's disease pathogenesis. It has been also suggested that the APOEɛ4 allele has a negative influence on cognitive functioning, which begins long before cognitive impairment becomes manifest. However, still, little is known about the APOEɛ4 interaction with cognitive intervention programs.The main goal of this study was to explore whether there was a differential APOE genotype modulation effect after cognitive training in different domains, such as language comprehension, executive functions, and memory. Contrary to other studies, hippocampal volume was controlled for.	Fifty older adults (65+ years; 30 women and 20 men) participated in a multi-domain cognitive training that involved 30 sessions taking place over 12 weeks. Half of the participants were APOEɛ4 carriers. The control group was matched in age, gender, normalized hippocampal volume, cognitive reserve, Mini-Mental State Examination score, and Geriatric Depression Scale-Short Version.	The study revealed that there were consistent treatment benefits in complex sentence comprehension (noncanonical sentences and sentences with two propositions), a domain that was not directly trained, but only in the A POEɛ4 noncarrier group.	Genetic profile modulates training outcomes in sentence comprehension.	
28550024	To determine characteristics associated with monthly chest pain and shortness of breath (SoB) during activity in cardiovascular disease (CVD) and trajectories of these symptoms over 10 months.Baseline questionnaire was sent to patients aged ≥40 years from 10 UK general practices. Responders were sent monthly questionnaires for 10 months. For patients with CVD (ischaemic heart disease and heart failure), the association of sociodemographic characteristics, pain elsewhere and anxiety and depression with monthly reports of chest pain and SoB during activity were determined using multilevel, multinomial logistic regression. Common symptom trajectories were determined using dual trajectory latent class growth analysis.	661 patients with CVD completed at least 5 monthly questionnaires. Multiple other pain sites (relative risk ratio: 4.03; 95% CI 1.64 to 9.91) and anxiety or depression (relative risk ratio: 3.31; 95% CI 1.89 to 5.79) were associated with reporting weekly chest pain. Anxiety or depression (relative risk ratio: 4.10; 95% CI 2.72 to 6.17), obesity (relative risk ratio: 2.53; 95% CI 1.49 to 4.30), older age (80+: relative risk ratio: 2.51; 95% CI 1.19 to 5.26), increasing number of pain sites (4+: relative risk ratio: 4.64; 95% CI 2.35 to 9.18) and female gender (relative risk ratio: 1.81; 95% CI 1.20 to 2.75) were associated with reporting weekly SoB. Eight symptom trajectories were identified, with SoB symptoms more common than chest pain.	Potentially modifiable characteristics are associated with the experience of chest pain and SoB. Identified symptom trajectories may facilitate tailored care to improve outcomes in patients with CVD.	
28550007	Childhood obesity is a significant global public health problem due to increasing rates worldwide. Growing evidence suggests that nonresponsive parental feeding styles and practices are important influences on children's eating behaviors and weight status, especially during early childhood. Therefore, understanding parental factors that may influence nonresponsive parental feeding styles and practices is significant for the development of interventions to prevent childhood obesity.The objectives of this systematic review were to (1) identify and review existing research examining the associations between maternal depressive symptoms and use of nonresponsive feeding styles and practices among mothers of young children (2-8 years of age), (2) highlight the limitations of reviewed studies, and (3) generate suggestions for future research.	Using the PRISMA (Preferred Reporting Items for Systematic review and Meta-Analysis Protocols) guidelines, six electronic academic databases were searched for peer-reviewed, full-text papers published in English between January 2000 and June 2016. Only studies with mothers 18+ years old of normally developing children between 2 and 8 years of age were included. Of the 297 citations identified, 35 full-text papers were retrieved and 8 were reviewed.	The reviewed studies provided mixed evidence for associations between maternal depressive symptoms and nonresponsive feeding styles and practices. Two out of three studies reported positive associations with nonresponsive feeding styles, in that mothers with elevated depressive symptoms were more likely than mothers without those symptoms to exhibit uninvolved and permissive or indulgent feeding styles. Furthermore, results of reviewed studies provide good evidence for association between maternal depressive symptoms and instrumental feeding (3 of 3 reviewed studies) and nonresponsive family mealtime practices (3/3), but mixed evidence for pressuring children to eat (3/6) and emotional feeding (1/3). In addition, evidence for the association between maternal depressive symptoms and restricting child food intake was mixed: one study (1/6) found a positive association; two studies (2/6) found a negative association; whereas one study (1/6) found no association.	This review indicates that the results of studies examining the associations between maternal depressive symptoms and parental feeding styles and practices are mixed. Limitations of studies included in this review should be noted: (1) the use of a diverse set of self-report questionnaires to assess parental feeding practices is problematic due to potential misclassification and makes it difficult to compare these outcomes across studies, thus caution must be taken in drawing conclusions; and (2) the majority of included studies (6/8) were cross-sectional. There is a need for additional longitudinal studies to disentangle the influence of depression on parental feeding styles and practices. Nevertheless, given that depressive symptoms and feeding styles and practices are potentially modifiable, it is important to understand their relationship to inform obesity prevention interventions and programs.	
28549965	Long-term exposure to stress plays a key role in the pathogenesis of major depression. Recently, the ventrolateral orbital cortex (VLO) has received considerable attention for its role in the antidepressant response. However, the mechanisms underlying stress response in the VLO remain largely elusive. MiR-101 has been implicated in regulating multiple neurological processes. The present study used the chronic unpredictable mild stress (CUMS) rat model to investigate the expression of miR-101 in the VLOs of rat brains and the possible relevance of miR-101 to depression. Furthermore, an intra-VLO administration of a miR-101 mimic was performed to provide insights into the miR-101-mediated dysregulation mechanisms associated with depression. The results showed that chronic stress induced typical depressive-like behaviors in rats and decreased miR-101 levels in the VLOs of rat brains. Moreover, the dual specificity phosphatase 1 (DUSP1) protein levels were increased in the VLOs in CUMS rats, whereas the ERK phosphorylation and BDNF levels in the CUMS rats were decreased. Enhancing miR-101 expression via an intro-VLO microinjection of its mimic reversed the depressive-like behaviors in CUMS rats. Intra-VLO treatment with the miR-101 mimic also attenuated the upregulation of CUMS-induced DUSP1 expression and inhibited the downstream ERK phosphorylation and BDNF expression. These results suggest that miR-101 has functional significance in the pathophysiology of stress-induced dysfunctions in the VLO. MiR-101 may directly regulate DUSP1 expression, and the mechanism underlying the antidepressant effects of miR-101 may involve the negative regulation of DUSP1 expression, which in turn promotes downstream ERK/BDNF signaling.
28549919	We have studied microscopic diffusion of water in fully hydrated encysted eggs of brine shrimp (Artemia).We have utilized quasielastic neutron scattering.	Dry eggs of brine shrimp were rehydrated using (1) water without additives, (2) eutectic mixture of water and dimethyl sulfoxide, and (3) a concentrated aqueous solution of lithium chloride. Despite the complexity of the hydrated multicellular organism, measurable microscopic diffusivity of water is rather well defined. Pure hydration water in eggs exhibits freezing temperature depression, whereas hydration water in eggs mixed with dimethyl sulfoxide or lithium chloride does not crystallize at all.	The characteristic size of the voids occupied by water or aqueous solvents in hydrated brine shrimp eggs is between 2 and 10nm. Those voids are accessible to co-solvents such as dimethyl sulfoxide and lithium chloride. There is no evidence of intracellular water in the hydrated eggs.	The lack of intracellular water in the fully hydrated (but still under arrested development) state must be linked to the unique resilience against adverse environmental factors documented not only for the anhydrous, but also hydrated encysted eggs of brine shrimp.	
28549839	Sarcopenia and dynapenia are related to repeated falls, mobility restriction, depression, frailty, increased mortality and morbidity. The aim of this study is to evaluate the relationship between vitamin B12 deficiency and sarcopenia in older adults. 403 patients, who attended to outpatient clinic and underwent comprehensive geriatric assessment, were included study. All cases' skeletal muscle mass (SMM), walking speed and hand grip strength were recorded by bioimpedance, 4meter walking test and hand dynamometer respectively. The diagnosis of sarcopenia was defined according to the criteria of the European Working Group on Sarcopenia in Older People. Sarcopenia was accepted low SMM with low handgrip strength or low physical performance. Dynapenia was defined as handgrip strength <30kg (men) and <20kg (women). The prevalence of sarcopenia and dynapenia was 24.8% and 32.0%, respectively. In the patients with sarcopenia, mean age, osteoporosis and frailty were higher, and MMSE, and instrumental ADL scores were lower than the patients without sarcopenia (p<0.05). The frequency of sarcopenia and dynapenia were 31.6% and 35.4%, respectively, in patients with vitamin B12 levels <400pg/mL. In addition lean body mass, total skeletal mass and skeletal muscle mass index were lower in the patients with vitamin B12 levels <400pg/mL compared to higher than 400pg/mL (p<0.05). Sarcopenia, which results in lots of negative clinical outcomes in older adults, might be related to vitamin B12 deficiency. Therefore, these patients should be periodically examined for vitamin B12 deficiency due to the potential negative clinical outcomes such as sarcopenia in older adults.
28549797	Adolescence is characterized by increasing prevalence of depressive symptomatology, along with significant structural brain development. While much research has examined focal abnormalities in gray matter structure underlying depression, we employed a structural coupling approach to examine whether longitudinal associations between amygdala and cortical development (referred to as maturational coupling) was related to concurrent changes in depressive symptomatology during adolescence.166 participants underwent up to three MRI scans (367 scans) between 11 and 20 years of age. Depressive symptoms were measured at three coinciding time points using the Center for Epidemiological Studies-Depression scale. Linear mixed models were employed to identify whether change in amygdala volume was related to development of cortical thickness, and if maturational coupling of these regions was related to changes in depressive symptomatology.	Positive maturational coupling was identified between the right amygdala and (predominantly anterior) prefrontal cortex, as well as parts of the temporal cortices. Greater positive coupling of these regions was associated with reductions in depressive symptoms over time.	Findings highlight significant associations between cortico-amygdalar maturational coupling and the emergence of depressive symptoms during adolescence, suggesting that synchronous development of these regions might support more adaptive affect regulation and functioning.	
28549793	To evaluate which clinical residual symptoms, multiorgan failure (MOF) patients may exhibit following discharge from intensive care unit (ICU) and to identify the associated factors.A total of 545 consecutively admitted adult patients with MOF on admission were included in the study. Patients were assesed by a survey 6 and 12 months after discharge from a medical-surgical ICU in Spain. A telephone survey was conducted concerning the clinical symptoms of their stay in ICU.	A total of 266 survival patients were followed up; 62.2% were male; age 60±18 years; 67.8% medical patients. Fatigue (173; 76%), sleep disturbances (112; 50%) and depression (109; 48%) were the most common symptoms to appear following hospital discharge.	The follow-up revealed frequent "residual" clinical symptoms persisting for almost a year; most notably arthromyalgia and asthenia. Depression symptoms during the first 6 months post-hospital discharge were also common among multiple organ failure survivors. The presence of symptomatology over time is mainly related to a poor functional situation at 6 and 12 months, length of hospital stay and severity score on ICU admission.	
28549753	This paper analyses the correlations between scores on scales assessing impairment, psychological distress, disability, and quality of life in patients with peripheral facial palsy (PFP).We conducted a retrospective cross-sectional study including 30 patients in whom PFP had not resolved completely. We used tools for assessing impairment (Sunnybrook Facial Grading System [FGS]), psychological distress (Hospital Anxiety and Depression Scale [HADS]), disability (Facial Disability Index [FDI]), and quality of life (Facial Clinimetric Evaluation [FaCE] scale).	We found no correlations between FGS and HADS scores, or between FGS and FDI social function scores. However, we did find a correlation between FGS and FDI physical function scores (r=0.54; P<.01), FDI total score (r=0.4; P<.05), FaCE total scores (ρ=0.66; P<.01), and FaCE social function scores (ρ=0.5; P<.01). We also observed a correlation between HADS Anxiety scores and FDI physical function (r=-0.47; P<.01), FDI social function (r=-0.47; P<.01), FDI total (r=-0.55; P<.01), FaCE total (ρ=-0.49; P<.01), and FaCE social scores (ρ=-0.46; P<.05). Significant correlations were also found between HADS Depression scores and FDI physical function (r=-0.61; P<.01), FDI social function (r=-0.53; P<.01), FDI total (r=-0.66; P<.01), FaCE total (ρ=-0.67; P<.01), and FaCE social scores (ρ=-0.68; P<.01), between FDI physical function scores and FaCE total scores (ρ=0.87; P<.01) and FaCE social function (ρ=0.74; P<.01), between FDI social function and FaCE total (ρ=0.66; P<.01) and FaCE social function scores (ρ=0.72; P<.01), and between FDI total scores and FaCE total (ρ = 0,87; P<.01) and FaCE social function scores (ρ=0.84; P<.01).	In our sample, patients with more severe impairment displayed greater physical and global disability and poorer quality of life without significantly higher levels of social disability and psychological distress. Patients with more disability experienced greater psychological distress and had a poorer quality of life. Lastly, patients with more psychological distress also had a poorer quality of life.	
28549634	To assess the mechanisms accounting for the transfer of risk from one generation to the next, especially as they relate to maternal adverse childhood experiences and infant physical and emotional health outcomes.Participants were 501 community mother-infant dyads recruited shortly after the birth and followed up at 18 months. Mothers retrospectively reported on their adverse childhood experiences. The main outcome measures were parent-reported infant physical health and emotional problems. Potential mechanisms of intergenerational transmission included cumulative biomedical risk (eg, prenatal and perinatal complications) and postnatal psychosocial risk (eg, maternal depression, single parenthood, marital conflict).	Four or more adverse childhood experiences were related to a 2- and 5-fold increased risk of experiencing any biomedical or psychosocial risk, respectively. There was a linear association between number of adverse childhood experiences and extent of biomedical and psychosocial risk. Path analysis revealed that the association between maternal adverse childhood experiences and infant physical health operated specifically through cumulative biomedical risk, while the relationship between adverse childhood experiences and infant emotional health operated specifically through cumulative psychosocial risk. This pattern was not explained by maternal childhood disadvantage or current neighborhood poverty.	Maternal adverse childhood experiences confer vulnerability to prenatal, perinatal, and postnatal psychosocial health. The association between adverse childhood experiences and offspring physical and emotional health operates through discrete intermediary mechanisms.	
28549447	To provide an overview of phantom limb pain (PLP) in China. This includes the prevalence of PLP and possible risk factors.In a retrospective study, telephone interviews were conducted with 391 amputation patients who underwent extremity amputations at a tertiary hospital in China.	PLP was found in 29% of the amputees. Pre-amputation pain (OR = 10.4, P = 0.002) and postoperative analgesia (OR = 4.9, P = 0.008) were identified as high-risk factors for PLP. 82.1% of PLP patients experienced pre-amputation pain. The average pain intensity of PLP was 5.1 ± 2.2, with 31.9% having severe intensity. The effects of PLP on the quality of the PLP patients were as follows: 7.8% of the patients had to limit their daily life and 29.0% of the patients had to limit their social activities. 17.3 and 25.7% of patients experienced depression and sleeping disorder respectively, while 18.9% had loss of interest and even 16.1% of PLP patients had attempted suicide. No effective treatments were found in 78.9% of these patients.	PLP has markedly affected the lives of patients. Pre-amputation pain and postoperative epidural analgesia might be risk factors for the phantom limb pain after amputation. Prevention of pre-amputation pain and sudden post-amputation deafferentation should be recommended to the amputees.	
28549424	A large proportion of individuals with alcohol problems do not seek psychological treatment, but access to such treatment could potentially be increased by delivering it over the Internet. Cognitive behavior therapy (CBT) is widely recognized as one of the psychological treatments for alcohol problems for which evidence is most robust. This study evaluated a new, therapist-guided internet-based CBT program (entitled ePlus) for individuals with alcohol use disorders.Participants in the study (n = 13) were recruited through an alcohol self-help web site ( www.alkoholhjalpen.se ) and, after initial internet screening, were diagnostically assessed by telephone. Eligible participants were offered access to the therapist-guided 12-week program. The main outcomes were treatment usage data (module completion, treatment satisfaction) as well as glasses of alcohol consumed the preceding week, measured with the self-rated Timeline Followback (TLFB). Participant data were collected at screening (T0), immediately pre-treatment (T1), post-treatment (T2) and 3 months post-treatment (T3).	Most participants were active throughout the treatment and found it highly acceptable. Significant reductions in alcohol consumption with a large within-group effect size were found at the three-month follow-up. Secondary outcome measures of craving and self-efficacy, as well as depression and quality of life, also showed significant improvements with moderate to large within-group effect sizes.	Therapist-guided internet-based CBT may be a feasible and effective alternative for people with alcohol use disorders. In view of the high acceptability and the large within-group effect sizes found in this small pilot, a randomized controlled trial investigating treatment efficacy is warranted.	
26389474	This PDQ cancer information summary has current information about cancer-related depression and suicide risk in both the adult and the pediatric population. It is meant to inform and help patients, families, and caregivers. It does not give formal guidelines or recommendations for making decisions about health care. Editorial Boards write the PDQ cancer information summaries and keep them up to date. These Boards are made up of experts in cancer treatment and other specialties related to cancer. The summaries are reviewed regularly and changes are made when there is new information. The date on each summary ("Date Last Modified") is the date of the most recent change. The information in this patient summary was taken from the health professional version, which is reviewed regularly and updated as needed, by the PDQ Supportive and Palliative Care Editorial Board.
26389407	This PDQ cancer information summary for health professionals provides comprehensive, peer-reviewed, evidence-based information about cancer-related depression and suicide risk in both the adult and the pediatric population. It is intended as a resource to inform and assist clinicians who care for cancer patients. It does not provide formal guidelines or recommendations for making health care decisions. This summary is reviewed regularly and updated as necessary by the PDQ Supportive and Palliative Care Editorial Board, which is editorially independent of the National Cancer Institute (NCI). The summary reflects an independent review of the literature and does not represent a policy statement of NCI or the National Institutes of Health (NIH).
26389208	This PDQ cancer information summary for health professionals provides comprehensive, peer-reviewed, evidence-based information about supportive care issues related to treatment in children and adolescents. It is intended as a resource to inform and assist clinicians who care for cancer patients. It does not provide formal guidelines or recommendations for making health care decisions. This summary is reviewed regularly and updated as necessary by the PDQ Supportive and Palliative Care Editorial Board, which is editorially independent of the National Cancer Institute (NCI). The summary reflects an independent review of the literature and does not represent a policy statement of NCI or the National Institutes of Health (NIH).
28549337	The aim of this study was to evaluate the relations of childhood trauma (CT) and obsessive-compulsive (OC) symptom dimensions to suicide ideation in patients with obsessive-compulsive disorder (OCD). Seventy OCD outpatients with lifetime suicide attempts and 60 controls were included. Participants completed the Scale for Suicide Ideation (SSI), the Childhood Trauma Questionnaire-Short Form (CTQ-SF), the Yale-Brown Obsessive Compulsive Scale (Y-BOCS), the Dimensional Obsessive-Compulsive Scale (DOCS) and the Depression Anxiety Stress Scales (DASS-21). Among OCD patients, 97.1% had current suicide ideation. OCD patients revealed higher scores on CT, suicide ideation, depression and anxiety than controls. The CT history of sexual abuse (SA) and OC symptom dimension of unacceptable thoughts explained suicide ideation. It was concluded that SA and unacceptable thoughts may contribute to high suicidality and have important implications for the assessment and treatment of suicide risk in OCD patients with lifetime suicide attempts.
28549330	The stress experienced as an intense and traumatic event can increase the odds of orofacial pain, affect the biomechanics of masticatory system and compromise the periodontal health. This study was conducted to investigate the impact of post-traumatic stress disorder (PTSD) on oral health.A case-control study with a convenience sample was designed. Probing pocket depth (PPD), clinical attachment level (CAL), bleeding on probing, and plaque were recorded at 6 sites per tooth. A visual analog scale (VAS) was used to evaluate the pain after probing. The Research Diagnostic Criteria for Temporomandibular Disorders Axis II (RDC/TMD Axis II) and Structured Clinical Interview (DSM-IV) were also applied. The final sample comprised 38 PTSD patients and 38 controls.	Patients with PTSD had a higher degree of chronic pain, more depression and nonspecific physical symptoms (including and excluding pain) compared with the control group (Fisher exact test p < 0.001, and Chi-squared test, p < 0.001, < 0.001, < 0.001, respectively). Patients with PTSD also had more pain after periodontal probing compared with controls (Mann-Whitney, p = 0.037). The prevalence of sites with CAL or PPD ≥ 4, ≥ 5, ≥ 6 were not different between the groups. Age was associated with moderate periodontitis (multivariable logistic regression model, OR = 3.33, 95% CI = 1.03-10.75, p = 0.04).	The severity of PTSD precluded an ample sample size.	Patients with PTSD presented a worse RDC/TMD Axis II profile, more pain after periodontal probing, and no difference related to periodontal clinical parameters. More studies are needed to confirm these findings.	
28549312	Research suggests that individuals who know someone who died by suicide are at increased risk for posttraumatic stress disorder (PTSD), depression, and recent suicidal thoughts. Studies have not yet investigated the association of suicide exposure with suicide attempts, however, especially among high-risk subgroups of military personnel such as the National Guard.An anonymous online survey was completed by 971 military personnel assigned to the National Guard in Utah and Idaho. Weighted analyses were conducted to ensure demographic matching to the full population. Univariate and multivariate logistic regression was used to test the association of suicide exposure with psychiatric condition, suicide ideation, and suicide attempts.	65.4% of National Guard personnel reported knowing someone who had died by suicide. On average, participants knew 3.0 (SD=2.0) suicide decedents. Total number of known suicide decedents was associated with significantly increased risk for PTSD (OR=1.18, p=.008), depression (OR=1.19, p=.003), and suicide ideation (OR=2.48, p<.001), but not suicide attempt (OR=1.34, p=.472). Perceived closeness to the suicide decedent was associated with significantly increased risk for PTSD (OR=1.54, p<.001), depression (OR=1.36, p=.031), suicide ideation (OR=1.24, p=.039), and suicide attempt (OR=1.69, p=.026). The majority of participants who experienced suicidal thoughts and attempts after the suicide exposure had a previous history of suicide ideation.	Suicide exposure is common among National Guard personnel, and is associated with increased risk for PTSD, depression, and suicidal thoughts and behaviors. Risk is highest for those personnel who know multiple suicide decedents and were closer to the suicide decedent.	
28549087	See Duering and Schmidt (doi:10.1093/awx135) for a scientific commentary on this article.Thalamic alterations have been observed in infarcts initially sparing the thalamus but interrupting thalamo-cortical or cortico-thalamic projections. We aimed at extending this knowledge by demonstrating with in vivo imaging sensitive to iron accumulation, one marker of neurodegeneration, that (i) secondary thalamic alterations are focally located in specific thalamic nuclei depending on the initial infarct location; and (ii) such secondary alterations can contribute independently to the long-term outcome. To tackle this issue, 172 patients with an infarct initially sparing the thalamus were prospectively evaluated clinically and with magnetic resonance imaging to quantify iron through R2* map at 24-72 h and at 1-year follow-up. An asymmetry index was used to compare R2* within the thalamus ipsilateral versus contralateral to infarct and we focused on the 95th percentile of R2* as a metric of high iron content. Spatial distribution within the thalamus was analysed on an average R2* map from the entire cohort. The asymmetry index of the 95th percentile within individual nuclei (medio-dorsal, pulvinar, lateral group) were compared according to the initial infarct location in simple and multiple regression analyses and using voxel-based lesion-symptom mapping. Associations between the asymmetry index of the 95th percentile and functional, cognitive and emotional outcome were calculated in multiple regression models. We showed that R2* was not modified at 24-72 h but showed heterogeneous increase at 1 year mainly within the medio-dorsal and pulvinar nuclei. The asymmetry index of the 95th percentile within the medio-dorsal nucleus was significantly associated with infarcts involving anterior areas (frontal P = 0.05, temporal P = 0.02, lenticular P = 0.01) while the asymmetry index of the 95th percentile within the pulvinar nucleus was significantly associated with infarcts involving posterior areas (parietal P = 0.046, temporal P < 0.001) independently of age, gender and infarct volume, which was confirmed by voxel-based lesion-symptom mapping. The asymmetry index of the 95th percentile within the entire thalamus at 1 year was independently associated with poor functional outcome (P = 0.04), poor cognitive outcome (P = 0.03), post-stroke anxiety (P = 0.04) and post-stroke depression (P = 0.02). We have therefore identified that iron accumulates within the thalamus ipsilateral to infarct after a delay with a focal distribution that is strongly linked to the initial infarct location (in relation with the pattern of connectivity between thalamic nuclei and cortical areas or deep nuclei), which independently contributes to functional, cognitive and emotional outcome.
28548708	Heterozygous mutations in glucocerebrosidase gene (GBA) are a major genetic risk factor for Parkinson's disease (PD) and dementia with Lewy bodies (DLB). Recently, there has been a considerable focus on the relationship between GBA mutations and emergence of cognitive impairment and neuropsychiatric symptoms in these diseases. Here, we review the literature in this area, with a particular focus, including meta-analysis, on the key neuropsychiatric symptoms of cognitive impairment, psychosis, and depression in Parkinson's disease. Our meta-analysis demonstrated that GBA mutations are associated with a 2.4-fold increased risk of cognitive impairment. In addition, our novel meta-analyses of psychosis and depression showed a 1.8- and 2.2-fold increased risk respectively associated with GBA mutations, although due to possible bias and heterogeneity the depression findings should be interpreted with caution. While the precise mechanisms which increase susceptibility to neurodegeneration in GBA carriers are not known, evidence of greater cortical Lewy body pathology, reduced patterns of cortical activation, and hippocampal pathology in animal models are all consistent with a direct effect of GBA mutations on these symptoms. Extension of this work in DLB and individuals without neurodegeneration will be important in further characterizing how GBA mutations increase risk for PD and DLB and influence disease course.
28548605	Reports on the relationships between white matter lesion load (WMLL) and fatigue and anxiety in multiple sclerosis (MS) are inconsistent.To investigate the association of total and tract-specific WMLL with fatigue and anxiety.	Total and regional T2 WMLL was assessed for 19 tracts in 48 MS patients (30 females). ICBM-DTI-81 Atlas-based parcellation was combined with WMLL segmentation of T2-weighted magnetic resonance imaging (MRI). Fatigue, anxiety, and depression were assessed using Fatigue Impact Scale, State Trait Anxiety Inventory, and Beck Depression Inventory, respectively.	Fatigue, anxiety, and depression showed significant inter-correlation. We found no association between fatigue and total or regional WMLLs, whereas anxiety was associated with total and regional WMLLs in nine tracts. After adjusting for total WMLL, age, and depression, only the column and body of the fornix (CBF) remained significantly associated with anxiety. Post hoc analyses showed no CBF lesions on T1-weighted MRI and suggested, but could not confirm, that the septum pellucidum might play a role in the pathogenesis of anxiety.	Our results suggest that anxiety in MS patients may have a neuropathological substrate in the septo-fornical area, which requires further validation using larger sample size and ultra-high-field MRI in targeted prospective studies.	
28548564	Recent study suggests that psychological issues and eating habits are closely related. In this study, we aimed to find the association between eating habits and intakes of artificial sweeteners with emotional states of schoolchildren using quantitatively analyzing objective biosignals.The study was conducted at the National Standard Reference Data Center for Korean EEG as a cross-sectional study. Three hundred eighteen healthy children who have not been diagnosed with neurologic or psychiatric disorders were evaluated (168 girls and 150 boys; mean age of 11.8 ± 3.6 years). Analysis indicators were a dietary intake checklist for children's nutrition-related behavior score (NBS), consisting of 19 items; food frequency questionnaires (FFQs), consisting of 76 items; the Child Depression Inventory (CDI); State-Trait Anxiety Inventory-State (STAI-S); State-Trait Anxiety Inventory-Trait (STAI-T); electroencephalograph (EEG); and heart rate variability (HRV).	Higher scores on the CDI, STAI-S, and STAI-T indicate negative emotions, and these scores were significantly decreased from the first to the fourth quartiles. The HRV results showed that the standard deviation of all normal-to-normal (SDNN) intervals was significantly higher in the first quartile than in the fourth quartile (p < 0.05). The intakes of artificial sweeteners and processed foods such as hamburgers correlate with higher theta/beta ratios, and intakes of natural foods such as legumes and fruits correlate with lower theta/beta ratios (p < 0.05).	From this result we confirmed a link between overall nutritional behavior, food additive intakes, and emotion in apparently healthy children and adolescents.	
28548554	To screen for psychological disorders in patients with active uveitis.Patients were screened for depression (BDI-II), state anxiety (STAI-I), VR-QOL (NEI-VFQ-25), and HR-QOL (SF-36). Association of depression and anxiety with sociodemographic and clinical parameters and with VR-QOL and HR-QOL were analyzed. Multivariate linear regression models were constructed for NEI-VFQ-25 and SF-36 subscales.	Of 99 patients, 37.3% screened positive for depression and 52.5% for anxiety. Depressed patients had lower visual acuity in the better seeing eye (p = 0.013) and more frequently panuveitis (p = 0.018). Anxious patients were younger (p = 0.009), had earlier onset of uveitis (p = 0.015), and had more frequently panuveitis (p = 0.016). Bivariate comparisons showed significant associations between psychological disorders and VR-QOL and HR-QOL. Significant bivariate associations were mostly lost in multivariate analyses for anxiety, but were preserved for depression.	A positive screening test for depression and anxiety is common in patients with uveitis. Low vision and panuveitis are associated with depression. Depression is associated with impairment of VR-QOL and HR-QOL.	
28548541	The Revised Child Anxiety and Depression Scale (RCADS) is a self-report questionnaire that aims to assess symptoms of anxiety and depressive disorders in children. Two studies were conducted to evaluate the psychometric properties of the Polish version of the RCADS. Study 1 was conducted to analyze the structural validity and reliability of the RCADS scores and Study 2 assessed the longitudinal measurement of stability over time. Data were collected from a community sample of 501 children and adolescents aged 8 to 14 years in Poland. The original 47-item version of the Polish RCADS was compared with two shortened versions: 30- and 20-item versions. Overall results revealed support for the structural and construct validity, reliability, and stability of the Polish version of the RCADS.
28548194	This review aims to summarize information about the genetic etiology of attention deficit disorder with hyperactivity (ADHD), with particular reference to the contributions of our research group. We also discuss the genetic comorbidity estimated from genome-wide single nucleotide polymorphisms (SNP´s) between ADHD and major psychiatric disorders such as schizophrenia (E), major depressive disorder (MDD), bipolar disorder (BD) and autism spectrum disorders (ASD). A high genetic comorbidity was found between E and BD (46%), a moderate comorbidity between MDD and E, MDD and BD and MDD and ADHD (18%, 22% and 10% respectively) and a low comorbidity between E and ASD (2.5%). Furthermore, we show evidence concerning the genetic determination of psychiatric diseases, which is significantly lower when it is estimated from genome-wide SNP´s rather than using traditional quantitative genetic methodology (ADHD = E = 23%, BD = 25%, MDD = 21% and ASD = 17%). From an evolutionary perspective, we suggest that behavioral traits such as hyperactivity, inattention and impulsivity, which play a role in ADHD and perhaps also other hereditary traits which are part of major psychiatric disorders, could have had a high adaptive value during the early stages of the evolution of Homo sapiens. However, they became progressively less adaptive and definitively disadvantageous, to the extreme that they are involved in frequently diagnosed major psychiatric disorders.
28548190	Depression is considered the second leading cause of disability worldwide.To describe the clinical characteristics and the evolution of major depressive disorder (MDD) in secondary care. To evaluate the association between socio-demographic and clinic variables with the first or recurrent major depressive events (MDE).	Clinical features, treatment, remission and duration of MDE were evaluated during a follow up lasting 12 months in 112 participants aged 44 ± 15 years (79% women). Patients were assessed as outpatients every three months at three psychiatric care centers of Chile. Clinical interviews were carried out using DSM-IV diagnostic criteria checklists and the Hamilton Depression Scale was applied.	Most patients were referred from primary care. The mean time lapse for referral to the secondary level was 10.8 months. Most patients had episodes that were recurrent, severe, with a high rate of psychosis, with suicide attempts and melancholic features and with psychiatric and medical comorbidities. Remission rate was 27.5%. In only 16 % of patients, the episode lasted six months or less. The group with recurrent episodes had different age, sex and clinical features.	MDD treated at the secondary care level is severe and its symptoms are intense. The time lapse prior to referral was prolonged. Primary care management and referral of these patients should be studied more closely.	
28547996	HIV-positive people often experience mental health disorders and engage in substance use. Such conditions tend to impair their health-related quality of life (QOL). Evidence, however, is limited about the influence of mental health disorders and substance use on QOL by gender. Also, little is known about the influences of anxiety and high levels of stress on QOL. We recruited 682 HIV-positive people in Nepal and measured their depression, anxiety, stress levels, substance use, and QOL. Multiple linear regressions assessed the association of mental health disorders and substance use with QOL. Presence of depressive symptoms was negatively associated with all domains of QOL including the physical (men: β = -0.68, p = 0.037; women: β = -1.37, p < 0.001) and the psychological (men: β = -1.08, p <  0.001; women: β = -1.13, p <  0.001). Those who experienced anxiety had lower scores in the physical (β = -0.89, p = 0.027) and psychological (β = -1.75, p = 0.018) QOL domains among men and in the spiritual QOL domain (β = -0.061, p = 0.043) among women. High stress levels were associated with lower scores across all QOL domains including the physical (men: β = -0.16, p < 0.001; women: β = -0.14, p <  0.001) and the psychological (men: β = -0.09, p < 0.001; women: β = -0.10, p < 0.001). Substance-using men were more likely to have lower scores in physical (β = -0.70, p = 0.039) and psychological (β = -0.073, p = 0.002) domains. Among women, meanwhile, substance use was negatively associated with the psychological domain only (β = -0.77, p = 0.005). In conclusion, mental health disorders and substance use had negative associations with QOL. Attention should be given to addressing the mental health care needs of HIV-positive people to improve their QOL.
28547886	Most suction-feeding, aquatic vertebrates create suction by rapidly enlarging the oral cavity and pharynx. Forceful enlargement of the pharynx is powered by longitudinal muscles that retract skeletal elements of the hyoid, more caudal branchial arches, and, in many fish, the pectoral girdle. This arrangement was thought to characterize all suction-feeding vertebrates. However, it does not exist in the permanently aquatic, tongueless Pipa pipa, an Amazonian frog that can catch fish. Correlating high-speed (250 and 500 fps) video records with anatomical analysis and functional tests shows that fundamental features of tetrapod body design are altered to allow P. pipa to suction-feed. In P. pipa, the hyoid apparatus is not connected to the skull and is enclosed by the pectoral girdle. The major retractor of the hyoid apparatus arises not from the pectoral girdle but from the femur, which lies largely within the soft tissue boundaries of the trunk. Retraction of the hyoid is coupled with expansion of the anterior trunk, which occurs when the hypertrophied ventral pectoral elements are depressed and the urostyle and sacral vertebra are protracted and slide forward on the pelvic girdle, thereby elongating the entire trunk. We suggest that a single, robust pair of muscles adduct the cleithra to depress the ventral pectoral elements with force, while modified tail muscles slide the axial skeleton cranially on the pelvic girdle. Combined hyoid retraction, axial protraction, and pectoral depression expand the buccopharyngeal cavity to a volume potentially equal to that of the entire resting body of the frog. Pipa may be the only tetrapod vertebrate clade that enlarges its entire trunk during suction-feeding.
28547794	Current antidepressants in clinic need weeks of administration and always have significant limitations. Tetrahydroxystilbene glucoside (TSG) is one of the major bioactive ingredients of Polygonum multiflorum with neuroprotective effects. This study aimed to evaluate the antidepressant effects of TSG in mice.The antidepressant-like effects of TSG in mice were examined in the forced swim test (FST), tail suspension test (TST), and chronic social defeat stress (CSDS) model of depression. The effects of CSDS and TSG on the hippocampal brain-derived neurotrophic factor (BDNF) signaling pathway and neurogenesis were further investigated. Moreover, the pharmacological inhibitors and lentiviral-shRNA were used to explore the antidepressant mechanisms of TSG.	TSG produced antidepressant-like effects in the FST and TST and also reversed the CSDS-induced depressive-like symptoms. Moreover, TSG treatment significantly restored the decreased hippocampal BDNF signaling pathway and neurogenesis in CSDS mice. Importantly, blockade of the hippocampal BDNF system fully abolished the antidepressant-like effects of TSG in mice.	In conclusion, TSG produces antidepressant-like effects in mice via enhancement of the hippocampal BDNF system.	
28547781	The purpose of this pilot study was to test the safety, acceptability, feasibility, and effectiveness of Moms Growing Together (MGT), an intervention to prevent and reduce psychological distress in teen mothers.A mixed method design was used. The primary outcomes were reported satisfaction with MGT (acceptance); successful recruitment and retention of teen mothers (feasibility); and prevention or reduction of psychological distress (safety and effectiveness). Summary scores on each of three symptom measures operationally defined psychological distress. Sixteen African-American teen mothers participated in the study: eight in MGT and eight in a comparison group.	MGT was considered safe and acceptable. MGT had a negative small effect (effect size [ES] = -0.028) on decreasing depression in participants and a moderate effect in reducing anxiety (ES = 0.395) and trauma symptoms (ES = 0.521-0.554) relative to the comparison group. Prolonged recruitment limited feasibility.	Because psychological distress casts a long shadow on teen mothers' well-being, developing teen-friendly clinical programs that address their mental health is a high priority.	
28547702	Eating disorders (EDs), including anorexia nervosa, bulimia nervosa, and binge-eating disorder, constitute a class of common and deadly psychiatric disorders. While numerous studies in humans highlight the important role of neurobiological alterations in the development of ED-related behaviors, the precise neural substrate that mediates this risk is unknown. Historically, pharmacological interventions have played a limited role in the treatment of eating disorders, typically providing symptomatic relief of comorbid psychiatric issues, like depression and anxiety, in support of the standard nutritional and psychological treatments. To date there are no Food and Drug Administration-approved medications or procedures for anorexia nervosa, and only one Food and Drug Administration-approved medication each for bulimia nervosa (fluoxetine) and binge-eating disorder (lisdexamfetamine). While there is little primary interest in drug development for eating disorders, postmarket monitoring of medications and procedures approved for other indications has identified several novel treatment options for patients with eating disorders. In this review, I utilize searches of the PubMed and ClinicalTrials.gov databases to highlight emerging treatments in eating disorders.
28546976	Multiple sclerosis (MS) occurs with a variety of physical and psychological symptoms, yet there is not a conclusive cure for this disease. Complementary medicine is a current treatment which seems is effective in relieving symptoms of patients with MS. Therefore, this study is aimed to determine and compare the effects of reflexology and relaxation on anxiety, stress, and depression in women with MS.This study is a randomized clinical trial that is done on 75 women with MS referred to MS Clinic of Kashani Hospital. After simple non random sampling, participants were randomly assigned by minimization method to three groups: reflexology, relaxation and control (25 patients in each group). In the experimental groups were performed reflexology and relaxation interventions within 4 weeks, twice a week for 40 min and the control group were received only routine treatment as directed by a doctor. Data were collected through depression anxiety and stress scale questionnaire, before, immediately after and 2 months after interventions in all three groups. Chi-square, Kruskal-Wallis, repeated measures analysis of variance and one-way analysis of variance and least significant difference post hoc test via SPSS version 18 were used to analyze the data (P < 0.05) was considered as significant level.	The results showed a significant reduction in the severity of anxiety, stress and depression during the different times in the reflexology and relaxation groups as compared with the control group (P < 0.05).	The results showed that reflexology and relaxation in relieving anxiety, stress and depression are effective in women with MS. Hence, these two methods, as effective techniques, can be recommended.	
28546974	Understanding the association between psychological affective disturbances and anthropometric parameters, including body mass index (BMI), is important. These issues may have potential preventive effects on weight reduction in relation to different aspects of women's lifestyles and psychopathological states. The present study aimed to predict BMI based on psychological factors including; depression, anxiety, dietary restraint, and nutritional habits, in a sample of women with sedentary jobs in several Iranian governmental organizations.Two hundred consecutive women aged over 25 years, working on sedentary or low standing works such as banker, teachers, and employee in the social security organizations in Isfahan, Iran, were entered the study. To assess the severity of depression and anxiety symptoms, the Beck Depression Inventory II and the State-Trait Anxiety Inventory were used, respectively. To assess nutritional habits, a self-administered questionnaire was designed, and to evaluate dietary restraint status, the Ruderman questionnaire was used. To find the co-relationship between BMI and each of the psychological components, Pearson's correlation coefficient test was applied.	To assess the relationship between BMI and each of the psychological components, a multivariate regression model was used. Only two components of nutritional habits (b = -0.19, P < 0.001) and dietary restraint (b = 0.51, P < 0.001) could effectively predict BMI in Iranian women; while depression and anxiety components had low predictive values for predicting BMI. In total, these four variables could predict 34% of the variance of the dependent indicator (BMI).	Nutritional habits and dietary restraint have high value for predicting BMI status in women aged more than 25 years working in sedentary jobs, while BMI status could not be predicted by assessing depression or anxiety severity.	
28546934	To report foveal thickness reduction in eyes with resolution of macular edema and recovery of a foveal depression after one-year of anti-vascular endothelial growth factor (anti-VEGF) therapy for center-involving diabetic macular edema (DME).Foveal thickness was assessed with optical coherence tomography to determine the central subfield foveal thickness (CSFT) and macular volume in 42 eyes with DME (CSFT>275 µm). Evaluations also included measurement of best-corrected visual acuity (BCVA), and were performed at baseline, and upon foveal depression recovery achieved after 12 monthly intravitreal injections of either 1.5 mg/0.06 mL bevacizumab (n=21) or 0.5 mg/0.05 mL ranibizumab (n=21). Data was compared to 42 eyes of normally sighted, non-diabetic, healthy individuals with similar age, gender and race distributions.	Mean baseline BCVA was 0.59±0.04 and 0.32± 0.03 logMAR (P<0.001) after treatment and resolution of DME, with all, but 3 eyes, showing BCVA improvement. Mean CSFT before treatment was 422.0±20.0 µm, and after treatment, decreased to 241.6±4.6 µm (P<0.001), which is significantly thinner than CSFT found in control subjects (272.0±3.4 µm; P<0.001). Moreover, in 33/42 DM eyes (79%), CSTF was thinner than the matched control eye. Macular volume showed comparable results, but with lower differences between groups (control: 8.5±0.4 mm3; DME: 8.2±1.0 mm3; P=0.0267).	DME eyes show significantly lower foveal thickness than matched controls after DME resolution achieved with one-year anti-VEGF therapy. Further investigation into the reasonsfor this presumable retinal atrophy using fluorescein angiography and functional parameters as well as establishing possible predictors is warranted. This finding should be considered during the treatment of DME.	
28546885	We examined whether the influence of adolescents' sexual partnerships, both dating and casual, carried over to affect emerging adults' relationship satisfaction and experiences of intimate partner aggression. Analyses of longitudinal data from the Toledo Adolescent Relationships Study (n = 294) showed that net of control variables (delinquency, depression, family violence, relational and sociodemographic characteristics), adolescents' number of dating, but not casual, sexual partners led to greater odds of intimate partner aggression during emerging adulthood. Further, relationship churning (breaking-up and getting back together) and sexual non-exclusivity during emerging adulthood mediated the influence of adolescents' number of dating sexual partnerships on intimate partner aggression. The positive effect of dating sexual partnerships on intimate partner aggression was stronger for women compared with men. These findings confirm the long reach of adolescent experiences into emerging adulthood.
28546775	Mental health conditions can increase the risk of disability among adults with arthritis. The objective of this analysis was to compare the prevalence of serious psychological distress (SPD), depression, and anxiety among US adults with arthritis vs. those without; characterize adults with arthritis with and without SPD; and determine correlates of seeing a mental health professional during the year for adults with arthritis and SPD.Cross-sectional analysis of adults in the 2011-2013 National Health Interview Survey.	Higher proportions of adults with arthritis had SPD (6.8% vs. 2.4%), depression (19.4% vs. 7.3%), and anxiety (29.3% vs. 16.3%) compared to those without. Of the estimated 3.5 million adults with arthritis and SPD, only 39% saw a mental health professional during the year. Adjusted analyses identified the following statistically significant relationships: those who were older (45-64 and ≥65 [vs.18-44], prevalence ratio [PR]=0.8 and 0.4, respectively), less educated (PR=0.5 and 0.7 for high school or less vs. college degree, respectively), and without health insurance coverage (vs. any private, PR=0.7), were less likely to see a mental health professional, whereas the disabled or unemployed (vs. employed, PR=1.6 and 1.5, respectively), and those unable to afford mental health care throughout the year (PR=1.3) were more likely.	The high prevalence of SPD, anxiety, and depression in adults with arthritis suggests the need for increased mental health screening, with subsequent referral to mental health professionals or other treatment programs, in that population.	
28546751	Postpartum depression (PPD) could affect ~10% of women and impair the quality of mother-infant interactions. Currently, there are no objective methods to diagnose PPD. Therefore, this study was conducted to identify potential biomarkers for diagnosing PPD.Morning urine samples of PPD subjects, postpartum women without depression (PPWD) and healthy controls (HCs) were collected. The gas chromatography-mass spectroscopy (GC-MS)-based urinary metabolomic approach was performed to characterize the urinary metabolic profiling. The orthogonal partial least-squares-discriminant analysis (OPLS-DA) was used to identify the differential metabolites. The logistic regression analysis and Bayesian information criterion rule were further used to identify the potential biomarker panel. The receiver operating characteristic curve analysis was conducted to evaluate the diagnostic performance of the identified potential biomarker panel.	Totally, 73 PPD subjects, 73 PPWD and 74 HCs were included, and 68 metabolites were identified using GC-MS. The OPLS-DA model showed that there were 22 differential metabolites (14 upregulated and 8 downregulated) responsible for separating PPD subjects from HCs and PPWD. Meanwhile, a panel of five potential biomarkers - formate, succinate, 1-methylhistidine, α-glucose and dimethylamine - was identified. This panel could effectively distinguish PPD subjects from HCs and PPWD with an area under the curve (AUC) curve of 0.948 in the training set and 0.944 in the testing set.	These results demonstrated that the potential biomarker panel could aid in the future development of an objective diagnostic method for PPD.	
28546750	A plethora of research has implicated hundreds of putative biomarkers for depression, but has not yet fully elucidated their roles in depressive illness or established what is abnormal in which patients and how biologic information can be used to enhance diagnosis, treatment and prognosis. This lack of progress is partially due to the nature and heterogeneity of depression, in conjunction with methodological heterogeneity within the research literature and the large array of biomarkers with potential, the expression of which often varies according to many factors. We review the available literature, which indicates that markers involved in inflammatory, neurotrophic and metabolic processes, as well as neurotransmitter and neuroendocrine system components, represent highly promising candidates. These may be measured through genetic and epigenetic, transcriptomic and proteomic, metabolomic and neuroimaging assessments. The use of novel approaches and systematic research programs is now required to determine whether, and which, biomarkers can be used to predict response to treatment, stratify patients to specific treatments and develop targets for new interventions. We conclude that there is much promise for reducing the burden of depression through further developing and expanding these research avenues.
28546735	Characterizing the correspondence between an ordinal measurement and a continuous measurement is often of interest in mental health studies. To this end, Peng, Li, Guo, and Manatunga (2011) introduced the concept of broad sense agreement (BSA) and developed nonparametric estimation and inference for a BSA measure. In this work, we propose a non-parametric regression framework for BSA, which provides a robust tool to further investigate population heterogeneity in BSA. We develop inferential procedures including regression function estimation and hypothesis testing. Extensive simulation studies demonstrate satisfactory performance of the proposed method. We also apply the new method to a recent Grady Trauma Study and reveal an interesting impact of depression severity on the alignment between a self-reported symptom instrument and clinician diagnosis in posttraumatic stress disorder (PSTD) patients.
28546319	The effect of Individual Placement and Support (IPS) on return to work or education among people with mood or anxiety disorders is unclear, while IPS increases return to work for people with severe mental illness. We examined the effect of IPS modified for people with mood and anxiety disorders (IPS-MA) on return to work and education compared with services as usual (SAU).In a randomised clinical superiority trial, 326 participants with mood and anxiety disorders were centrally randomised to IPS-MA, consisting of individual mentor support and career counselling (n=162) or SAU (n=164). The primary outcome was competitive employment or education at 24 months, while weeks of competitive employment or education, illness symptoms and level of functioning, and well-being were secondary outcomes.	After 24 months, 44.4% (72/162) of the participants receiving IPS-MA had returned to work or education compared with 37.8% (62/164) following SAU (OR=1.34, 95% CI: 0.86 to 2.10, p=0.20). We found no difference in mean number of weeks in employment or education (IPS-MA 32.4 weeks vs SAU 26.7 weeks, p=0.14), level of depression (Hamilton Depression 6-Item Scale score IPS-MA 5.7 points vs SAU 5.0 points, p=0.12), level of anxiety (Hamilton Anxiety 6-Item Scale score IPS-MA 5.8 points vs SAU 5.1 points, p=0.17), level of functioning (Global Assessment of Functioning IPS-MA 59.1 points vs SAU 59.5 points, p=0.81) or well-being measured by WHO-Five Well-being Index (IPS-MA 49.6 points vs SAU 48.5 points, p=0.83) at 24 months.	The modified version of IPS, IPS-MA, was not superior to SAU in supporting people with mood or anxiety disorders in return to work at 24 months.	
28546314	The current study examined the neurochemical mechanisms and neuroanatomical changes underlying coexisting behavioral effects associated with chronic-stress-induced alterations in serotonin (5HT) neurons. Chronic unpredictable stress (CUS) to adult male rats produced depression-like changes with cognitive dysfunction and selective cell death in the interfascicular nucleus of the dorsal raphe (DRif), resulting in decreased 5HTergic innervation of medial prefrontal cortex (mPFC). Twenty-one days of CUS decreased basal plasma levels of corticosterone and produced a shorter latency to immobility and longer durations of immobility in the force-swim test that persisted for 1 month after CUS. Deficits in acquisition, recall, perseveration, and reversal learning were evident 1 month after CUS. MK801 treatment during CUS blocked the changes in the forced-swim test and deficits in memory recall. These behavioral changes were associated with terminal deoxynucleotidyl transferase dUTP nick end labeling (TUNEL)-positive soma and the eventual loss of 5HT neurons in the DRif and its projections to the mPFC as evidenced by fewer labeled cells in the DRif after retrograde tracer injections into the mPFC of stressed rats. Similar to the effects of MK801 on behavior, MK801 pretreatment during stress blocked the CUS-induced decreases in 5HT soma within the DRif and its projections to the mPFC. Finally, the depression-like behaviors were blocked by acute injection of the 5HT2A/C agonist (-)-2,5-dimethoxy-4-iodoamphetamine hydrochloride into the mPFC before forced-swim testing. These results identify a cause and mechanism of 5HTergic dysfunction of the mPFC and associated mood and cognitive behaviors.SIGNIFICANCE STATEMENT Chronic stress causes persistent mood and cognitive changes typically associated with dysregulated serotonin (5HT) transmission in the medial prefrontal cortex (mPFC), but the cause of this dysregulation is unknown. Prior studies have focused on 5HTergic terminals in this region, but this study shows that chronic stress causes NMDA-receptor-dependent and subregion-specific cell death of 5HT neurons in the dorsal raphe. The consequent decreased 5HT innervation of the mPFC was associated with mood and cognitive changes that persisted long after the termination of stress. These findings identify a mechanism of subregion-selective death of 5HT neurons in the dorsal raphe, a defined neuroanatomical pathway, and a behavioral phenotype that mirror stress-associated diseases such as major depressive disorder.
28546308	Dentate gyrus (DG) is widely thought to provide a teaching signal that enables hippocampal encoding of memories, but its role during retrieval is poorly understood. Some data and models suggest that DG plays no role in retrieval; others encourage the opposite conclusion. To resolve this controversy, we evaluated the effects of optogenetic inhibition of dorsal DG during context fear conditioning, recall, generalization, and extinction in male mice. We found that (1) inhibition during training impaired context fear acquisition; (2) inhibition during recall did not impair fear expression in the training context, unless mice had to distinguish between similar feared and neutral contexts; (3) inhibition increased generalization of fear to an unfamiliar context that was similar to a feared one and impaired fear expression in the conditioned context when it was similar to a neutral one; and (4) inhibition impaired fear extinction. These effects, as well as several seemingly contradictory published findings, could be reproduced by BACON (Bayesian Context Fear Algorithm), a physiologically realistic hippocampal model positing that acquisition and retrieval both involve coordinated activity in DG and CA3. Our findings thus suggest that DG contributes to retrieval and extinction, as well as to the initial establishment of context fear.SIGNIFICANCE STATEMENT Despite abundant evidence that the hippocampal dentate gyrus (DG) plays a critical role in memory, it remains unclear whether the role of DG relates to memory acquisition or retrieval. Using contextual fear conditioning and optogenetic inhibition, we show that DG contributes to both of these processes. Using computational simulations, we identify specific mechanisms through which the suppression of DG affects memory performance. Finally, we show that DG contributes to fear extinction learning, a process in which learned fear is attenuated through exposures to a fearful context in the absence of threat. Our data resolve a long-standing question about the role of DG in memory and provide insight into how disorders affecting DG, including aging, stress, and depression, influence cognitive processes.
28546280	Activity-related breathlessness is twice as common among females as males in the general population and is associated with adverse health outcomes. We tested whether this sex difference is explained by the lower absolute forced expiratory volume in 1 s (FEV1) or forced vital capacity (FVC) in females.This was a cross-sectional analysis of 3250 subjects (51% female) aged 38-67 years across 13 countries in the population-based third European Community Respiratory Health Survey. Activity-related breathlessness was measured using the modified Medical Research Council (mMRC) scale. Associations with mMRC were analysed using ordered logistic regression clustering on centre, adjusting for post-bronchodilator spirometry, body mass index, pack-years smoking, cardiopulmonary diseases, depression and level of exercise.Activity-related breathlessness (mMRC ≥1) was twice as common in females (27%) as in males (14%) (odds ratio (OR) 2.21, 95% CI 1.79-2.72). The sex difference was not reduced when controlling for FEV1 % predicted (OR 2.33), but disappeared when controlling for absolute FEV1 (OR 0.89, 95% CI 0.69-1.14). Absolute FEV1 explained 98-100% of the sex difference adjusting for confounders. The effect was similar within males and females, when using FVC instead of FEV1 and in healthy never-smokers.The markedly more severe activity-related breathlessness among females in the general population is explained by their smaller spirometric lung volumes.

28546141	We recently described a new questionnaire to monitor mood called mood zoom (MZ). MZ comprises 6 items assessing mood symptoms on a 7-point Likert scale; we had previously used standard principal component analysis (PCA) to tentatively understand its properties, but the presence of multiple nonzero loadings obstructed the interpretation of its latent variables.The aim of this study was to rigorously investigate the internal properties and latent variables of MZ using an algorithmic approach which may lead to more interpretable results than PCA. Additionally, we explored three other widely used psychiatric questionnaires to investigate latent variable structure similarities with MZ: (1) Altman self-rating mania scale (ASRM), assessing mania; (2) quick inventory of depressive symptomatology (QIDS) self-report, assessing depression; and (3) generalized anxiety disorder (7-item) (GAD-7), assessing anxiety.	We elicited responses from 131 participants: 48 bipolar disorder (BD), 32 borderline personality disorder (BPD), and 51 healthy controls (HC), collected longitudinally (median [interquartile range, IQR]: 363 [276] days). Participants were requested to complete ASRM, QIDS, and GAD-7 weekly (all 3 questionnaires were completed on the Web) and MZ daily (using a custom-based smartphone app). We applied sparse PCA (SPCA) to determine the latent variables for the four questionnaires, where a small subset of the original items contributes toward each latent variable.	We found that MZ had great consistency across the three cohorts studied. Three main principal components were derived using SPCA, which can be tentatively interpreted as (1) anxiety and sadness, (2) positive affect, and (3) irritability. The MZ principal component comprising anxiety and sadness explains most of the variance in BD and BPD, whereas the positive affect of MZ explains most of the variance in HC. The latent variables in ASRM were identical for the patient groups but different for HC; nevertheless, the latent variables shared common items across both the patient group and HC. On the contrary, QIDS had overall very different principal components across groups; sleep was a key element in HC and BD but was absent in BPD. In GAD-7, nervousness was the principal component explaining most of the variance in BD and HC.	This study has important implications for understanding self-reported mood. MZ has a consistent, intuitively interpretable latent variable structure and hence may be a good instrument for generic mood assessment. Irritability appears to be the key distinguishing latent variable between BD and BPD and might be useful for differential diagnosis. Anxiety and sadness are closely interlinked, a finding that might inform treatment effects to jointly address these covarying symptoms. Anxiety and nervousness appear to be amongst the cardinal latent variable symptoms in BD and merit close attention in clinical practice.	
28546138	There are an increasing number of mobile apps available for adolescents with mental health problems and an increasing interest in assimilating mobile health (mHealth) into mental health services. Despite the growing number of apps available, the evidence base for their efficacy is unclear.This review aimed to systematically appraise the available research evidence on the efficacy and acceptability of mobile apps for mental health in children and adolescents younger than 18 years.	The following were systematically searched for relevant publications between January 2008 and July 2016: APA PsychNet, ACM Digital Library, Cochrane Library, Community Care Inform-Children, EMBASE, Google Scholar, PubMed, Scopus, Social Policy and Practice, Web of Science, Journal of Medical Internet Research, Cyberpsychology, Behavior and Social Networking, and OpenGrey. Abstracts were included if they described mental health apps (targeting depression, bipolar disorder, anxiety disorders, self-harm, suicide prevention, conduct disorder, eating disorders and body image issues, schizophrenia, psychosis, and insomnia) for mobile devices and for use by adolescents younger than 18 years.	A total of 24 publications met the inclusion criteria. These described 15 apps, two of which were available to download. Two small randomized trials and one case study failed to demonstrate a significant effect of three apps on intended mental health outcomes. Articles that analyzed the content of six apps for children and adolescents that were available to download established that none had undergone any research evaluation. Feasibility outcomes suggest acceptability of apps was good and app usage was moderate.	Overall, there is currently insufficient research evidence to support the effectiveness of apps for children, preadolescents, and adolescents with mental health problems. Given the number and pace at which mHealth apps are being released on app stores, methodologically robust research studies evaluating their safety, efficacy, and effectiveness is promptly needed.	
28546059	Evidence suggests an association between inflammation and depression, although findings are mixed. Focusing on core processes in depression may clarify associated biological underpinnings. Negative cognitive bias is a key component of depression, but has not been examined in relation to inflammation. Thus, we tested the hypothesis that elevated inflammatory markers would be associated with negative attentional bias in a sample of 91 breast cancer survivors. Participants were drawn from a larger study and provided blood samples for assessment of peripheral markers of inflammation and completed questionnaires and neuropsychological testing. Attentional bias towards emotional stimuli was assessed with a dot-probe computer task using emotional (sad, happy, angry) and neutral faces. Circulating concentrations of C-reactive protein (CRP) were positively correlated with negative attentional bias (p=.03), such that women with higher CRP allocated greater attention towards sad faces. This association held when controlling for attention function and current depressive symptoms. While cross-sectional, results are consistent with research showing that inflammation heightens the salience of negative emotional stimuli, and identify a novel pathway through which inflammation may lead to depression.
28545799	Adverse life events may contribute to the emergence of suicidality. We aimed to test the relationship between the impact of the Greek recession and suicidal risk in people with long-term conditions (LTCs) and to determine whether this relationship is moderated by the presence of a mental disorder.Suicidal risk (RASS) and crisis parameters were assessed in a cross-sectional survey including 376 patients with LTCs (type-II diabetes mellitus, rheumatological disorders and chronic obstructive pulmonary disease) attending the Emergency Department or specialty clinics. A diagnosis of mental disorder was confirmed by the Mini International Neuropsychiatric Interview (MINI) interview. Hierarchical regression models were used to quantify moderator effects.	Suicidal risk was significantly associated with the perceived impact of the recession (p=0.028). However, moderation analysis showed that this relationship was significant only in those diagnosed with either major depressive disorder or generalized anxiety disorder.	These findings suggest that the perceived impact of the current Greek recession is not correlated with suicidal risk per se, but the recession may act as precipitator in combination with other risk factors, such as the presence of a mental illness, thus supporting the importance of early diagnosis and treatment of mental disorders in vulnerable groups.	
28545797	The 15-item version of the Geriatric Depression Scale (GDS-15) is a self-report screening instrument widely used. The current study aimed at providing evidence of the measurement precision of the GDS-15 applying Item Response Theory (IRT). The relative contribution of each item and the reliability of the whole scale in measuring the trait level around the cutoffs were investigated employing data collected from a sample consisting of 1344 old people (M=76.44years, SD=5.13; 58.7% women) involved in a large gerontological research project. The unidimensional two-parameter (2PL) logistic model was employed to item estimate location and slope parameters as well as the Test Information Function (TIF). Nine out of fifteen items were located around the cutoffs and the slopes showed that the majority of the items had substantial discrimination ability. The TIF peaked in correspondence of the cutoffs attesting the good local reliability of the scale. These findings support to the utility of the GDS-15 in detecting depression among older people.
28545795	Few studies have been able to contrast associations of anxiety and depression with heart disease. These disorders can be grouped in fear and distress disorders. Aim of this study was to study the association between fear and distress disorders with subsequent heart disease, taking into account the temporal order of disorders.Twenty household surveys were conducted in 18 countries (n=53791; person years=2,212,430). The Composite International Diagnostic Interview assessed lifetime prevalence and age at onset of disorders, and respondents were categorized into categories based on the presence and timing of fear and distress disorders. Heart disease was indicated by self-report of physician-diagnosed heart disease or self-report of heart attack, together with year of onset. Survival analyses estimated associations between disorder categories and heart disease.	Most respondents with fear or distress disorders had either pure distress or pure fear (8.5% and 7.7% of total sample), while fear preceded distress in the large majority of respondents with comorbid fear and distress (3.8% of total sample). Compared to the "no fear or distress disorder" category, respondents with pure fear disorder had the highest odds of subsequent heart disease (OR:1.8; 95%CI:1.5-2.2; p<0.001) and compared to respondents with pure distress disorder, these respondents were at a significantly increased risk of heart disease (OR:1.3; 95%CI:1.0-1.6; p=0.020).	This novel analytic approach indicates that the risk of subsequent self-reported heart disease associated with pure fear disorder is significantly larger than the risk associated with distress disorder. These results should be confirmed in prospective studies using objective measures of heart disease.	
28545791	The present study aimed to investigate the relationship of plasma glutamate levels with the early-onset of post-stroke depression (PSD) and to further explore the prognostic value of plasma glutamate combined with clinical characteristics for the early-onset PSD in the acute ischemic stroke patients.Seventy-four patients who admitted to the hospital within 24h of acute ischemic stroke were consecutively recruited and followed up for 2weeks. The Beck Depression Inventory (BDI) and 17-item Hamilton Depression Rating Scale (HAMD-17) were used to screen for depressive symptoms 14days after stroke. Diagnoses of depression were made in accordance with DSM-IV. Plasma glutamate levels were determined by High Performance Liquid Chromatography (HPLC) on days 1 and 14 after stroke for all patients.	Plasma glutamate levels were significantly lower in PSD patients than those of non-PSD patients on day 1 after stroke. ROC curve analyses revealed an AUC (area under the ROC curve) of 0.724 (95% CI: 0.584-0.863, p=0.004) and of 0.669 (95% CI: 0.523-0.814, p=0.030) for National Institute of Health Stroke Scale (NIHSS) scores and plasma glutamate levels on day 1 respectively. Combined ROC analyses using the two factors revealed the highest AUC of 0.804 (95% CI: 0.685-0.922, P<0.0001).	These results indicated an association between the early-onset PSD and a low plasma glutamate level following acute ischemic stroke. The combination of reduced plasma glutamate levels and physical impairment (determined by NIHSS) 1day after acute ischemic stroke was a potential diagnostic indicator for early-onset PSD.	
28545788	Psychological distress is common among Parkinson disease (PD) patients. Screening tools, such as the Brief Symptom Inventory-18 (BSI-18), help clinicians to identify and manage PD patients with psychiatric symptoms. The objective of this study is to test the factor structure of the BSI-18 in PD patients.Analysis was conducted on PD patients who had initial visits at a movement disorders center from 2004 to 2015. Univariate analysis was used to describe the distribution of socio-demographic and clinical characteristics. The BSI-18 was used to determine the prevalence of clinically significant psychological distress. Confirmatory factor analyses (CFA) treating BSI-18 items as ordered categorical data were conducted. Five competing models were tested. Multiple fit indices, parsimony, and past theory were used to select the final model.	In the study sample (n=1067), 18.7%, 22.5%, 15.4%, and 15.0% of patients had BSI-18 T-scores indicative of clinically significant global psychological distress, somatization, depression, and anxiety, respectively. Of the competing models, the final model chosen was the second-order three-factor structure with somatization, depression, and anxiety loaded on psychological distress.	The original proposed factor structure of the BSI-18 was validated in this patient population. Consequently, this study confirms the construct validity of the BSI-18 for screening of psychological distress in PD patients. Findings highlight somatization as a particularly important component of psychological distress in PD patients.	
28545786	The principal objective of this study was to investigate the relationship between insomnia and health-related quality of life (HRQoL) during the early stage of stroke rehabilitation.The subjects were 214 first-time stroke patients admitted to a rehabilitation unit at one of three Korean hospitals. Within 7days after stroke, functions were evaluated using; the Berg Balance Scale, the Modified Barthel Index, the Mini Mental State Examination, the Frontal Assessment Battery, Screening Tests for Aphasia and Neurologic-Communication Disorders, and the National Institute of Health Stroke Scale. Insomnia, depression, anxiety, and HRQoL were investigated at one month after stroke. Insomnia was defined as presence of at least one of the four following; difficulty initiating sleep, difficulty maintaining sleep, early morning awakening, and non-restorative sleep. HRQoL was assessed using the Short Form Health survey SF-8. Depression and anxiety were measured using the Hospital Anxiety Depression Scale. Multivariate linear regression analysis was conducted to examine the association between insomnia and HRQoL.	The prevalence of insomnia at one month after stroke was 59.5%. Patients with insomnia were more likely to be older and female and to have depression and anxiety. Patients with insomnia had poorer physical and mental HRQoL. By multivariate analyses, physical HRQoL was significantly associated with type of stroke, hypnotic usage, balancing function, and insomnia. Mental HRQoL was significantly associated with balancing function, depression, and insomnia.	Insomnia was found to be negatively associated with physical and mental HRQoL in stroke patients during the early stage of rehabilitation.	
28545785	Despite the emerging need to examine mental health of immigrants, there are no investigations designed to analyze representative samples in Germany. The aim of the present study was to explore the severity of somatic symptoms/somatization among a sample of considerable size consisting of persons with Turkish origin. We studied whether somatization was associated with sociodemographic and migration-related characteristics.This examination was part of a pretest for a large national epidemiological cohort study in Germany. We applied the somatization (PHQ-15) and the depression module (PHQ-9) from the Patient Health Questionnaire in a subsample of 335 Turkish immigrants. We analyzed the distribution of the sum score. Differences in degree of somatization in relation to relevant socio-demographic (gender) and migrant-related characteristics (generation of immigration) were tested with analysis of covariance (ANCOVA), controlling for age. A multiple linear regression analysis was also conducted.	Women had significantly higher age-adjusted mean scores than men (M=10.4, SD=6.3 vs. M=8.1, SD=6.3; F=10.467, p=0.001), a significant effect of age was also found (F=4.853, p=0.028). First generation immigrants had a higher age-adjusted mean number of symptoms in relation to the second generation immigrants (M=10.0, SD=6.5 vs. M=7.4, SD=7.0; F=6.042, p=0.014), the effect of age was not significant (F=0.466, p=0.495). Multiple regression analysis revealed that lower severity of somatization was associated with lower numbers of diagnosed physical illnesses (β=0.271, p<0.001) and better language proficiency (β=0.197, p=0.003, explained variance: 15.6%).	The degree of somatization among Turkish immigrants in Germany is associated with gender and generation of immigration.	
28545782	To provide a critical review of autoimmune encephalopathy-broadly defined as neuropsychiatric features directly related to an autoimmune process-relevant for psychiatric practice.We consulted rheumatology textbooks to define the scope of autoimmune conditions and identified recent reviews of rheumatic conditions, autoimmune vasculitis, and autoimmune encephalitis. We integrated these with primary reports to provide a clinically relevant overview of autoimmune encephalopathy. We focus on clinical features that should raise suspicion for autoimmunity.	Despite outlying conditions, 2 categories of autoimmune encephalopathy are described: (1) neuropsychiatric symptoms associated with rheumatic conditions and (2) antibody-associated autoimmune encephalitis. Rheumatic conditions principally include connective tissue disease and other vasculitides. These may present variously such as with unexplained delirium, cognitive decline, or depression. Autoimmune encephalitis may be diffuse or localized as in limbic, brainstem, or basal ganglia encephalitis. Unexplained delirium, psychosis, catatonia, strokes, and seizures are among common presenting symptoms.	Prompt identification and management of autoimmunity are critical for optimal outcomes. The fact that undiagnosed and, therefore, untreated autoimmunity leads to debilitation demands vigilance for these conditions. Close attention to the unusual nature and course of neuropsychiatric symptoms, associated neurological features, and review of systems as reviewed here should guide the skillful clinician.	
28545770	Given that many studies suggest a role of DLPFC-sgACC connectivity in depression and prior research demonstrating that neuromodulation of either of these nodes modulates parasympathetic activity and results in a heart rate deceleration, a new method is proposed to individualize localization of the DLPFC. This can, among others, be useful for rTMS treatment of depression.Ten healthy subjects received three trains of 10Hz rTMS randomly over 7 target regions (10-20 system).	Overall, F3 and F4 expressed the largest heart rate deceleration, in line with studies suggesting these are the best 10-20 sites to target the DLPFC. On the individual level, 20-40% subjects expressed the largest heart rate deceleration at FC3 or FC4, indicating individual differences as to the 'optimal site for stimulation'.	These results show that the NCG-TMS method is valid to localize the entry into the DLPFC-sgACC network.	
28545757	Despite the morbidity and negative outcomes associated with early-onset depression, few studies have examined the efficacy of psychosocial treatment for depressive disorders during childhood. Integrating family in treatment could have particularly salutary effects during this developmental period. This trial compared immediate posttreatment effects of family-focused treatment for childhood depression (FFT-CD) with those of individual supportive psychotherapy (IP) for children 7 to 14 years old with depressive disorders.Children were randomized to 15 sessions of FFT-CD (n = 67) or IP (n = 67) over 4 months. The primary treatment outcome was adequate clinical depression response, defined as at least a 50% decrease in score on the Children's Depression Rating Scale-Revised (CDRS-R). Additional outcomes included patient-centered outcomes (parent- and child-reported treatment satisfaction), remission (defined as CDRS-R score ≤28), change in continuous CDRS-R score, and change in child and parent reports of depressive and non-depressive symptoms and social adjustment.	Significant improvement was evident across groups for depressive and non-depressive symptoms, global response, and functioning and social adjustment. Compared with children randomized to IP, children randomized to FFT-CD showed higher rates of adequate clinical depression response (77.7% versus 59.9%; number needed to treat = 5.72; odds ratio 2.29; 95% CI 1.001-5.247; t = 1.97, p = .0498). Across treatments, families reported high satisfaction; compared with IP families, FFT-CD families reported greater knowledge and skills for managing depression. There were no significant differences between treatment arms on secondary outcomes.	
28545756	Suicide is a leading cause of death. New data indicate alarming increases in suicide death rates, yet no treatments with replicated efficacy or effectiveness exist for youths with self-harm presentations, a high-risk group for both fatal and nonfatal suicide attempts. We addressed this gap by evaluating Safe Alternatives for Teens and Youths (SAFETY), a cognitive-behavioral, dialectical behavior therapy-informed family treatment designed to promote safety.Randomized controlled trial for adolescents (12-18 years of age) with recent (past 3 months) suicide attempts or other self-harm. Youth were randomized either to SAFETY or to treatment as usual enhanced by parent education and support accessing community treatment (E-TAU). Outcomes were evaluated at baseline, 3 months, or end of treatment period, and were followed up through 6 to 12 months. The primary outcome was youth-reported incident suicide attempts through the 3-month follow-up.	Survival analyses indicated a significantly higher probability of survival without a suicide attempt by the 3-month follow-up point among SAFETY youths (cumulative estimated probability of survival without suicide attempt = 1.00, standard error = 0), compared to E-TAU youths (cumulative estimated probability of survival without suicide attempt = 0.67, standard error = 0.14; z = 2.45, p = .02, number needed to treat = 3) and for the overall survival curves (Wilcoxon χ21 = 5.81, p = .02). Sensitivity analyses using parent report when youth report was unavailable and conservative assumptions regarding missing data yielded similar results for 3-month outcomes.	

28545600	  Oil spill in the Gulf was the biggest disaster in history. The scale of damage was enormous, ranging from destruction caused by oil fires and oil spills, to economic decline for the Kuwaiti oil industry. The transport modelling of the freshwater aquifers in north Kuwait was undertaken to assess potential remediation scenarios using the MODFLOW-SURFACT numerical code. Three interlinked models were calibrated: flow, density (salinity), and transport. The model domain is a subregional area encompassing the Al-Raudhatain and Umm Al-Aish Basins. The time-variant salinity transport model was calibrated simultaneously with the transient groundwater flow system and this includes variably saturated flow and transport. This was done prior to proceeding to simulate contaminant hydrocarbon transport, as the hydraulic gradients and flow directions (and storage volume) are significant controls on contaminant migration. The results depicted after 23 years and with respect to the total area of the freshwater body at Al-Raudhatain (55.2 km2) and Umm Al-Aish (37 km2); the areal extent of the total petroleum hydrocarbon plume is estimated to be 7.3 and 8.7 km2 for the 0.1 mg/L contour, respectively. This equates to total petroleum hydrocarbon impacting 13 and 24% of the Al-Raudhatain and Umm Al-Aish freshwater bodies, respectively. The simulation indicated that even though total petroleum hydrocarbon loading was negligible in the center of the Al-Raudhatain depression up until the recent past, what has entered the groundwater system earlier from the contamination sources (pits, fringes, and lakes) is still moving toward the freshwater lenses or is potentially undetected due to lack of optimal existing monitoring bore screen and depth installations (plume diving). This implies that the environment is be the victim of war (the Gulf Crisis). The ecological and economic full impact probably will not be realized in the near future.
28545580	Early dramatic treatment response suggests a subset of patients who respond to treatment before most of it has been offered. These early responders tend to be over represented among those who are well at termination and at follow-up. Early response patterns in psychotherapy have been investigated only for a few of mental disorders so far. The main aim of the current study was to examine early response after five therapy-preparing sessions of a cognitive behavior therapy (CBT) for syndromes of medically unexplained symptoms (MUS).In the context of a randomized, waiting-list controlled trial 48 patients who suffered from ≥3 MUS over ≥6 months received 5 therapy-preparing sessions and 20 sessions of CBT for somatoform disorders. They completed self-report scales of somatic symptom severity (SOMS-7 T), depression (BDI-II), anxiety (BSI), illness anxiety and behavior (IAS) at pre-treatment, after 5 therapy-preparing sessions (FU-5P) and at therapy termination (FU-20 T).	The current analyses are based on data from the treatment arm only. Repeated measure ANOVAs revealed a significant decrease of depression (d = 0.34), anxiety (d = 0.60), illness anxiety (d = 0.38) and illness behavior (d = 0.42), but no change of somatic symptom severity (d = -0.03) between pre-treatment and FU-5P. Hierarchical linear multiple regression analyses showed that symptom improvements between pre-treatment and FU-5P predict a better outcome at therapy termination for depression and illness anxiety, after controlling for pre-treatment scores. Mixed-effect ANOVAs revealed significant group*time interaction effects indicating differences in the course of symptom improvement over the therapy between patients who fulfilled a reliable change (i.e., early response) during the 5 therapy-preparing sessions and patients who did not reach an early reliable change. Demographic or clinical variables at pre-treatment were not significantly correlated with differential scores between pre-treatment and FU-5P (-.23 ≤ r ≤ .23).	Due to several limitations (e.g., small sample size, lack of a control group) the results of this study have to be interpreted cautiously. Our findings show that reliable changes in regard to affective-cognitive and behavioral variables can take place very early in CBT of patients with distressing MUS. These early changes seem to be predictive of the outcome at therapy termination. Future studies are needed in order to replicate our results, and to identify mechanisms of these early response patterns in somatoform patients.	ISRCTN. ISRCTN17188363 . Registered retrospectively on 29 March 2007.	
28545545	Prior to commencing a randomised controlled trial, we conducted a focused ethnography to ensure that the trial was well suited to the proposed setting.A six-month observation of a Child and Adolescent Mental Health Service site in the North-East of England was undertaken to observe the site procedures, staff culture and patient care pathways. During this period, documentary data were collected and interviews were conducted with key informants to provide insight into staff perceptions of the proposed trial. The data were coded using thematic analysis and the resulting themes were verified by a second coder.	Seventeen documents were collected, 158 h of observation and six formal staff interviews were undertaken. Four themes emerged from the data; non-clinically orientated variation in practice, diagnosis, capacity and staff economy. Non-clinically orientated variation in practice occurred when staff decisions were based upon resource availability rather than on clinical judgement. Diagnosis demonstrated differing staff confidence in making diagnoses and in the treatment of patients who had received a diagnosis. Capacity consisted of the time to attend training and the psychological capacity to consider or incorporate learning into practice. Staff economy was characterised by staff changes and shortages. There was significant interaction between the themes, with staff economy emerging as a central barrier to research. The results directly informed adaptations to the trial protocol.	An ethnographic approach has provided important insights into the individual, practical and organisational boundaries into which a trial would need to be implemented.	
28545486	Synovitis-acne-pustulosis-hyperostosis-osteitis (SAPHO) syndrome is a rare disease and there is no related literature concerning psychiatric symptoms in SAPHO patients. Thus, we believe that this will be the first paper to explore the episode and the neurobiological basis of depression symptoms in SAPHO patients using resting state functional magnetic resonance imaging (rs-fMRI). Twenty-eight SAPHO patients and fifteen age- and gender- matched normal controls (NC) were consecutively submitted to psychiatric evaluation and rs-fMRI scanning.46.2% (13/28) of SAPHO patients were diagnosed as depression. The local spontaneous activity study showed that depressed SAPHO (D-SAPHO) patients had decreased amplitude of low-frequency fluctuation (ALFF) in the bilateral ventrolateral prefrontal cortex (VLPFC, attributed to the anatomical structures of Brodmann's area 47, 45 and 44) and right dorsolateral prefrontal cortex (DLPFC, attributed to the anatomical structures of Brodmann's area 8, 9 and 46), increased ALFF in the bilateral middle temporal gyrus, when compared to non-depressed SAPHO (ND-SAPHO) patients. The functional connectivity (FC) study disclosed that D-SAPHO patients had an increased FC in the anterior portions of default mode network (DMN) (the bilateral inferior frontal cortex, anterior cingulate cortex and insula cortex), and a decreased FC in the posterior areas of DMN (left middle occipital cortex), when compared to ND-SAPHO patients. Furthermore, correlation analysis revealed that both ALFF and FC values were significantly correlated with depression scores of SAPHO patients.	These results prompt us to understand the underlying pathophysiological mechanism of depression in SAPHO syndrome, and demonstrate that abnormal brain functional areas may serve as effective biological indicators to monitor depression in the future.	
28545400	To help patients with coronary artery disease (CAD) benefit from the positive health effects attained by exercise-based cardiac rehabilitation (CR), adherence to these programmes according to international guidelines is important. Strategies to increase adherence to exercise-based CR are mainly an unexplored area. The objective of this study is to investigate the effects of a behavioural medicine intervention in physiotherapy, containing goal-setting, self-monitoring and feedback, with the aim of improving rehabilitation outcomes for exercise-based CR, compared with usual care.This is a randomised, controlled trial. A total of 160 patients with CAD will be included consecutively at the Coronary Care Unit at a university hospital in Sweden. Patients are randomised 1:1 using sealed envelopes to usual care or a behavioural medicine intervention in physiotherapy, in addition to usual care for 4 months. Outcome assessment at baseline, 4 and 12 months includes submaximal aerobic capacity (primary outcome), exercise adherence, muscle endurance, level of physical activity, biomarkers, anxiety and depression, health-related quality of life, patient enablement and self-efficacy (secondary outcomes).	This is the first study to evaluate the role of an integrated behavioural medicine intervention in exercise-based CR in the effects of rehabilitation outcomes. The results of this study will provide valuable information about the effect of these interventions in exercise-based CR and it has the potential to inform and assist in further treatment in secondary prevention for patients with CAD.	The study include all items from the World Health Organization Trial Registration Data Set.	
28545366	In the last years, an increasing interest in molecular imaging has been raised by the extending potential of positron emission tomography (PET). The role of PET imaging, originally confined to the oncology setting, is continuously extending thanks to the development of novel radiopharmaceutical and to the implementation of hybrid imaging techniques, where PET scans are combined with computed tomography (CT) or magnetic resonance imaging(MRI) in order to improve spatial resolution. Early preclinical studies suggested that 18F-FDG PET can detect neuroinflammation; new developing radiopharmaceuticals targeting more specifically inflammation-related molecules are moving in this direction. Neurological involvement is a distinct feature of various systemic autoimmune diseases, i.e. Systemic Lupus Erythematosus (SLE) or Behcet's disease(BD). Although MRI is largely considered the gold-standard imaging technique for the detection of Central Nervous System(CNS) involvement in these disorders, several patients complain of neuropsychiatric symptoms (headache, epilepsy, anxiety or depression) in the absence of any significant MRI finding; in such patients the diagnosis relies mainly on clinical examination and often the contribute of the disease process versus iatrogenic or reactive forms is doubtful. Aim of this review is to explore the state-of-the-art for a role of PET imaging in CNS involvement in systemic rheumatic diseases. In addition, we will explore the potential role of emerging radiopharmaceutical and their possible application in aiding the diagnosis of CNS involvement in systemic autoimmune diseases.
28545281	目的： 分析原位心脏移植术后心电图特点及其变化规律，为临床上识别和分析原位心脏移植术后心电图提供一定的依据。 方法： 收集2008年5月至2014年5月华中科技大学附属协和医院110例原位心脏移植患者共998份标准12导联心电图，测量各时间段心电图指标并比较分析其特点。 结果： 原位心脏移植术前平均心率(窦性心律)为(86.9±16.4)次/min，术后平均心率为(100.0±0.4)次/min。Ⅱ导联供体P波振幅术前、术后1个月、术后6年内分别为(0.124±0.069)、(0.054±0.037)和(0.073±0.049)mV，P波时限分别为(111.1±17.2)、(86.9±27.0)和(93.9±17.5)ms，P波的振幅×时限分别为(14.34±9.51)、(5.02±4.03)和(7.00±4.81)mV·ms。110例患者在心脏移植术后，83.64%(92例)患者的心电图有转位，其中，顺钟向转位占76.36%(84例)；99.09%(109例)患者出现窦性心动过速，60.91%(67例)患者出现不完全性右束支传导阻滞。有4份心电图发现假性完全性房室传导阻滞，均在术后2 d内出现。双重窦性心律可见于27.95%(263/941)的心电图中，术后1～2个月发生率最高，达40.00%(42/105)。受体心房率术后3～6个月为(104.0±10.2)次/min，术后4～5年为(95.3±4.2)次/min。Ⅱ导联受体P波振幅术后1个月、1～2年分别为(0.066±0.055)和(0.043±0.040)mV，时限分别为(52.8±34.7)和(44.4±40.5)ms，振幅×时限分别为(4.67±4.95)和(3.11±3.61)mV·ms。供体心脏胸前导联P波终末电势绝对值增加可见于48.99%(461/941)的心电图，1～2个月时V(1)、V(2)、V(3)导联的P波终末电势分别为－0.044(－0.066，－0.028)、－0.060(－0.087，－0.038)和－0.035(－0.056，0)mm·s。10.31%(97/941)心电图供体负向P波可出现切迹。PR段可见压低，在3～6个月时发生率可达60.24%(100/166)，发生在V(2)、V(3)、V(4)导联分别为21.04%(198/941)、37.41%(352/941)和28.69%(270/941)。 结论： 原位心脏移植术后心电图可发生较大变化，表现为：术后平均心率较术前加快，6个月～1年后逐渐下降，但到5～6年平均心率仍高于术前；术后1个月内供体P波常不明显或较小，术后2个月P波变大，之后P波大小较稳定；多数心电图有转位，以顺钟向转位常见；供体心脏发生的心律失常以窦性心动过速、不完全性右束支传导阻滞多见；假性完全性房室传导阻滞可于术后早期出现；随着时间的延长，双重窦性心律的发生率逐渐减低，受体心房率和P波有变小趋势；供体心脏胸前导联P波终末电势绝对值增加(以V(1)～V(3)为主)和P波可出现切迹(以V(1)、V(2)常见)，PR段可见压低(以V(2)～V(4)常见)。.Objective: To analyze pre- and post-operation electrocardiograms (ECGs) features of patients underwent orthotopic heart transplantation (OHT), and provide evidences for identifying and analyzing post OHT ECGs. Methods: Nine hundreds and ninty-eight pre- and post- OHT standard 12-leads ECGs from 110 consecutive patients, who underwent OHT in our hospital from May 2008 to May 2014, were analyzed. Results: The mean heart rate(HR)was (86.9±16.4) beats per minute before OHT, and (100.0±0.4) beats per minute after OHT. P wave's amplitude, duration, amplitude multiplied by duration of donor heart in lead Ⅱ were (0.124±0.069)mV, (111.1±17.2)ms, (14.34±9.51)mV·ms before OHT; (0.054±0.037)mV, (86.9±27.0)ms, (5.02±4.03)mV·ms at 1 month after OHT; (0.073±0.049)mV, (93.9±17.5) ms, (7.00±4.81)mV·ms at 6 years after OHT. ECGs rotation occurred in 83.64%(92/110) patients after OHT, and prevalence of clockwise rotation was 76.36%(84/110). Sinus tachycardia was evidenced in 99.09%(109/110) patients after OHT, and incomplete right bundle branch block was present in 60.91%(67/110) patients after OHT. Pseudo complete atrioventricular block mostly occurred at 2 days after OHT. Prevalence of double sinus rhythm was 27.95%(263/941) post OHT, 40% of them occurred between the 1st and the 2nd month post OHT; the atrial rate of recipient hearts was (104.0±10.2) beats per minucte between the 3rd and the 6th month post OHT, and was (95.3±4.2) beats per minucte between the 4th year and the 5th year. P wave's amplitude, duration, amplitude multiplied by duration of recipient heart in lead Ⅱ were (0.066±0.055) mV, (52.8±34.7) ms, (4.67±4.95) mV·ms at 1 month after OHT, (0.043±0.040)mV, (44.4±40.5) ms , (3.11±3.61) mV·ms between the 1st year and 2nd year after OHT. The absolute value of P-wave(originating from the donor heart) terminal force in chest leads increased in 48.99%(461/941) patients post OHT, the P-wave terminal force of V(1) , V(2) and V(3) were -0.044(-0.066, -0.028), -0.060(-0.087, -0.038), -0.035(-0.056, 0) mm·s. Notched P wave in chest leads was presented in 10.31%(97/941) patients post OHT. PR segment depression in chest leads occurred in 60.24%(100/166) patients between the 3rd month and the 6th month, the incidence of PR segment depression in V(1) , V(2) and V(3) was 21.04%(198/941), 37.41%(352/941) and 28.69%(270/941), respectively. Conclusions: OHT is related to significantly changed ECGs. The mean HR increased significantly after OHT, then decreased gradually after half a year to one year, but it was still higher than preoperative mean HR after five or six years; the P waves of donor heart were usually inconspicuous or small in first month after OHT, and they became bigger after 2 months, and their duration and amplitude then became relatively steady afterwards. ECGs rotation, especially the clockwise rotation, was common post OHT. A variety of arrhythmias originating from the donor heart including sinus tachycardia and incomplete right bundle branch block could be found. Pseudo complete atrioventricular block could also be found in the early phase after OHT. With the extension of time, the incidence of double sinus rhythm reduced gradually. The atrial rate and P wave of recipient heart presented with a tendency to become lower. The absolute value of P-waves(originating from the donor heart) terminal force in chest leads (mainly V(1), V(2) and V(3)) increased, notched P waves in chest leads (mainly V(1), V(2)) and PR segments depression in chest leads (mainly V(2), V(3) and V(4)) also belong to typical post OHT ECGs features.	
28545164	Depressive symptoms are commonly reported by haemodialysis (HD) patients. Previous reports have suggested an association between depression and nutritional status. To investigate this, we measured muscle mass in HD patients screened for depression.The Beck Depression Inventory-II (BDI-II), Hospital Anxiety and Depression Scale (HADS) were used to screen for depression, and quality of life assessed by the short form 36 (SF36), and measured appendicular lean mass (ALM) post-dialysis with segmental bioimpedance.	We studied 113 patients, 84 (74.3%) male, mean age 64.9 ± 14.9 years, median duration of haemodialysis 27.0 (15.7-61.0) months, body mass index (BMI) post-dialysis 25.2 (22.8-28.6) kg/m2 , ALM index 6.98 (6.22-8.10) kg/m2 . BDI-II 11 (4-17), HADS 10 (5-16.5), and SF36 average 43.3(36.6-48.4). Lower ALM index was associated with greater BDI-II and HADS depression scores (r = 0.29, p = 0.008; r = 0.27, p = 0.012) respectively, and higher ALM index associated with improved scores on the SF36 physical functioning and general health subscales (r = 0.34, p = 0.001; r = 0.26, p = 0.019), respectively. On logistic regression, lower ALM index was independently associated with high HADS cut off ≥8 (standardised β-0.31, p = 0.007). There were no associations with weight, BMI or fat index. Greater extracellular water both pre- and post-dialysis was associated with reduced SF36 physical functioning (r = -0.24, p = 0.011, r = -0.22, p = 0.26), respectively.	This is the first report showing an association between ALM index and increased self-reported depression, anxiety and decreased general health. Whether treatment programs designed to improve muscle mass, can lead to reduced levels of depression, and anxiety and improved perceived general health, remains to be determined.	
28545101	This nation-wide register-based study investigated how often substance use disorders (SUD) and co-morbid disorders occurred in affected families compared to control families.A total of N = 2504 child and adolescent psychiatric participants who were born between 1969 and 1986 and were registered in the Danish Psychiatric Central Research Register (DPCRR) had a mental disorder before the age of 18 and developed SUD at some point during their life-time. In addition, N = 7472 controls without any psychiatric diagnosis before age 18 and matched for age, sex, and residential region were included. Psychiatric diagnoses of the first-degree relatives were also obtained. A family load component was assessed.	SUD occurred significantly more often in case families than in control families. SUD risk factors included SUD, depression, anxiety disorders, personality disorders, or conduct disorders in the family. Furthermore, male sex, more recent year of birth, and living in the capital city of Copenhagen were also significantly associated with having SUD. The family load explained 30% of the SUD manifestation in the case-probands. The findings in the total SUD group were mostly replicated in the two major subgroups of pure alcohol or multiple substance use disorders.	These findings based on a very large and representative dataset provide additional evidence for the strong family aggregation and further risk factors in SUD. The pattern of risk factors is largely the same for the total group of SUD and the major subgroups of pure alcohol and multiple substance use disorders.	
28545063	We examined the frequency and severity of financial distress (FD) and its association with quality of life (QOL) and symptoms among patients with advanced cancer in France.In this cross-sectional study, 143 patients with advanced cancer were enrolled. QOL was assessed using the Functional Assessment of Cancer General (FACT-G) and symptoms assessed using Edmonton Assessment System (ESAS) and Hospital Anxiety and Depression Scale (HADS). FD was assessed using a self-rated numeric scale from 0 to 10.	Seventy-three (51%) patients reported having FD. Patients reported having FD were most likely to be younger (53.8 (16,7SD) versus 62 (10.5SD), p<0.001), single (33 (62%) versus 40(44%), p = 0.03) and had a breast cancer (26 (36%), p = 0.024). Patients with FD had a lower FACT-G score (59 versus 70, p = 0.005). FD decreased physical (14 versus 18, p = 0.008), emotional (14 versus 16, p = 0.008), social wellbeing (17 versus 19, p = 0.04). Patients with FD had higher HADS-D (8 versus 6 p = 0.007) and HADS-A (9 versus 7, p = 0.009) scores. FD was linked to increased ESAS score (59 (18SD) versus 67 (18SD), p = 0.005) and spiritual suffering (22(29SD) versus 13(23SD), p = 0.045).	The high rate of patient-reported FD was unexpected in our studied population, as the French National Health Insurance covers specific cancer treatments. The FD was associated with a poorer quality of life. Having a systematic assessment, with a simple tool, should lead to future research on interventions that will increase patients' QOL.	
28545013	Major mental disorders are highly disabling conditions that result in substantial socioeconomic burden. Subjective and objective measures of functioning or ability to work, their concordance, or risk factors for them may differ between disorders.Self-reported level of functioning, perceived work ability, and current work status were evaluated among psychiatric care patients with schizophrenia or schizoaffective disorder (SSA, n=113), bipolar disorder (BD, n=99), or depressive disorder (DD, n=188) within the Helsinki University Psychiatric Consortium Study. Correlates of functional impairment, subjective work disability, and occupational status were investigated using regression analysis.	DD patients reported the highest and SSA patients the lowest perceived functional impairment. Depressive symptoms in all diagnostic groups and anxiety in SSA and BD groups were significantly associated with disability. Only 5.3% of SSA patients versus 29.3% or 33.0% of BD or DD patients, respectively, were currently working. About half of all patients reported subjective work disability. Objective work status and perceived disability correlated strongly among BD and DD patients, but not among SSA patients. Work status was associated with number of hospitalizations, and perceived work disability with current depressive symptoms.	Psychiatric care patients commonly end up outside the labour force. However, while among patients with mood disorders objective and subjective indicators of ability to work are largely concordant, among those with schizophrenia or schizoaffective disorder they are commonly contradictory. Among all groups, perceived functional impairment and work disability are coloured by current depressive symptoms, but objective work status reflects illness course, particularly preceding psychiatric hospitalizations.	
28545012	Depression is the most common comorbidity in obsessive-compulsive disorder (OCD). However, the mechanisms of depressive comorbidity in OCD are poorly understood. We assessed the directionality and moderators of the OCD-depression association over time in a large, prospective clinical sample of OCD patients.Data were drawn from 382 OCD patients participating at the Netherlands Obsessive-Compulsive Disorder Association (NOCDA) study. Cross-lagged, structural equation modeling analyses were used to assess the temporal association between OCD and depressive symptoms. Assessments were conducted at baseline, two-year and four-year follow up. Cognitive and interpersonal moderators of the prospective association between OCD and depressive symptoms were tested.	Cross-lagged analyses demonstrated that OCD predicts depressive symptoms at two-year follow up and not vice a versa. This relationship disappeared at four-year follow up. Secure attachment style moderated the prospective association between OCD and depression.	Depressive comorbidity in OCD might constitute a functional consequence of the incapacitating OCD symptoms. Both OCD and depression symptoms demonstrated strong stability effects between two-year and four-year follow up, which may explain the lack of association between them in that period. Among OCD patients, secure attachment represents a buffer against future depressive symptoms.	
28545010	Deep transcranial magnetic stimulation (dTMS) has been sanctioned by the United States Food and Drug Administration for treatment-resistant depression. In a retrospective cohort study, we evaluated response and effectiveness of dTMS in real-world practice, as an add-on treatment for resistant depression.Forty adult outpatients suffering from depression, all taking psychiatric medications, underwent 20 dTMS treatments over a 4-6 week period. At baseline (T0), visit 10 (T1), and visit 20 (T2), the Clinical Global Impression-Severity (CGI-S) scale was administered, and the Clinical Global Impression Improvement (CGI-I) scale was completed at T1 and T2; the Hamilton Depression Rating Scale (HDRS-21) was administrated at T0 and T2 only. The patients also completed the Quick Inventory of Depressive Symptoms-Self-Report (QIDS-SR) at T0, T1, and T2.	Depressive symptoms (HDRS-21 total score) decreased significantly following treatment. The HDRS total score decreased from an average of 21.22 (±6.09) at T0, to 13.95 (±7.24) at T2. Correspondingly, at T2, 32.5% were responders to the treatment and 20% were in remission, based on the HDRS-21. Treatment was well tolerated, with a discontinuation rate of 7.5%. While depressive symptoms at baseline did not predict remission/response at T2, higher HDRS scores at T0 were associated with a larger decrease in depressive symptoms during the study.	Significant antidepressant effects were seen following 20 dTMS treatments, given as augmentation to ongoing medications in treatment-resistant depression. The findings suggest that among patients with TRD, the severity of the depressive episode (and not necessarily the number of failed antidepressant medication trials) is associated with a positive therapeutic effect of dTMS. Hence, the initial severity of the depressive episode may guide clinicians in referring patients for dTMS.	
28545009	Substantial evidence supports an association between childhood maltreatment and suicidal behaviour. However, few studies have examined factors mediating this relationship among patients with unipolar or bipolar mood disorders.Depressive disorder and bipolar disorder (ICD-10-DCR) patients (n=287) from the Helsinki University Psychiatric Consortium (HUPC) Study were surveyed on self-reported childhood experiences, current depressive symptoms, borderline personality disorder traits, and lifetime suicidal behaviour. Psychiatric records served to complement the information on suicide attempts. We examined by formal mediation analyses whether (1) the effect of childhood maltreatment on suicidal behaviour is mediated through borderline personality disorder traits and (2) the mediation effect differs between lifetime suicidal ideation and lifetime suicide attempts.	The impact of childhood maltreatment in multivariate models on either lifetime suicidal ideation or lifetime suicide attempts showed comparable total effects. In formal mediation analyses, borderline personality disorder traits mediated all of the total effect of childhood maltreatment on lifetime suicide attempts, but only one fifth of the total effect on lifetime suicidal ideation. The mediation effect was stronger for lifetime suicide attempts than for lifetime suicidal ideation (P=0.002) and independent of current depressive symptoms.	The mechanisms of the effect of childhood maltreatment on suicidal ideation versus suicide attempts may diverge among psychiatric patients with mood disorders. Borderline personality disorder traits may contribute to these mechanisms, although the influence appears considerably stronger for suicide attempts than for suicidal ideation.	
28545005	Despite the 8-18.5% of returning Operation Iraqi Freedom (OIF), Operation Enduring Freedom (OEF) and Operation New Dawn (OND) veterans who are suffering from posttraumatic stress disorder (PTSD), few receive empirically supported treatments. Among those that do, the dropout rate is high and more than 50% retain their diagnosis after treatment. This study evaluated the efficacy of Trauma Management Therapy (TMT), delivered in a 3-week intensive outpatient (IOP) format. TMT combines virtual-reality augmented individual exposure therapy with a group intervention to address social isolation, anger, and depression. One hundred twelve (112) OIF/OEF/OND veterans and active duty personnel participated. Assessment included measures of PTSD, sleep, depression, anger, guilt, and social isolation, administered at post-treatment, 3-month, and 6-month follow-up. The effect size for TMT delivered in an IOP format was 2.06, with 65.9% no longer meeting diagnostic criteria for PTSD. There were similar positive effects in other domains and treatment gains were maintained at 6-month follow-up. The results are discussed regarding the need for efficacious, multi-component interventions that can be delivered safely and rapidly, and the potential of this approach towards that end.
28544955	Maladaptive emotional traits (anxiety sensitivity [AS], fear of anxiety-related sensations and consequences) and symptoms (major depressive disorder [MDD] and generalized anxiety disorder [GAD] symptoms) could play a role in altering sensitivity to the subjective effects of drugs of abuse in adolescents. Data were drawn from a longitudinal study of high school students in Los Angeles, CA, USA who completed surveys and reported past six-month use of alcohol (n=1054), cigarettes (n=297), or cannabis (n=706). At each of the four semi-annual waves during mid-adolescence (14-16years old), students reported positive and negative subjective drug effects experienced in the prior six-months. Controlling for covariates and the simultaneous covariance across the three domains of emotional dysfunction, AS was associated with more positive and negative cannabis effects (βs=0.09-0.16, ps<0.05), and MDD symptoms were associated with fewer negative cigarette effects (β=-0.13, p=0.04) and more negative cannabis effects (β=0.10, p=0.004). The acceleration of positive alcohol and cannabis effects over time was slower among adolescents with higher baseline MDD (MDD×time: β=-0.04, p=0.044) and GAD (GAD×time: β=-0.05, p=0.03) symptoms, respectively. These findings suggest that emotional dysfunction factors show differential and overlapping effects on subjective drug effects, which may vary across time. Future research should investigate emotional dysfunctions and subjective drug effects in relation to substance use across adolescence and emerging adulthood.
28544903	Depression currently affects 350 million people worldwide and 19 million Americans each year. Women are 2.5 times more likely to experience major depression than men, with some women appearing to be at a heightened risk during the menopausal transition. Estrogen signaling has been implicated in the pathophysiology of mood disorders including depression; however, the underlying mechanisms are poorly understood. In this study, the role of estrogen receptor (ER) subtypes, ERα and ERβ, in the regulation of brain-derived neurotrophic factor (BDNF) and serotonin (5-HT) signaling was investigated; two pathways that have been hypothesized to be interrelated in the etiology of depression. The analyses in ERα-/- and ERβ-/- mouse models demonstrated that BDNF was significantly downregulated in ERβ-/- but not ERα-/- mice, and the ERβ-/--mediated effect was brain-region specific. A 40% reduction in BDNF protein expression was found in the hippocampus of ERβ-/- mice; in contrast, the changes in BDNF were at a much smaller magnitude and insignificant in the cortex and hypothalamus. Further analyses in primary hippocampal neurons indicated that ERβ agonism significantly enhanced BDNF/TrkB signaling and the downtream cascades involved in synaptic plasticity. Subsequent study in ERβ mutant rat models demonstrated that disruption of ERβ was associated with a significantly elevated level of 5-HT2A but not 5-HT1A in rat hippocampus, indicating ERβ negatively regulates 5-HT2A. Additional analyses in primary neuronal cultures revealed a significant association between BDNF and 5-HT2A pathways, and the data showed that TrkB activation downregulated 5-HT2A whereas activation of 5-HT2A had no effect on BDNF, suggesting that BDNF/TrkB is an upstream regulator of the 5-HT2A pathway. Collectively, these findings implicate that the disruption in estrogen homeostasis during menopause leads to dysregulation of BDNF-5-HT2A signaling and weakened synaptic plasticity, which together predispose the brain to a vulnerable state for depression. Timely intervention with an ERβ-targeted modulator could potentially attenuate this susceptibility and reduce the risk or ameliorate the clinical manifestation of this brain disorder.
28544896	The present study explored the temporal relationships between change in five candidate causal mechanisms and change in depressive symptoms in a randomized comparison of individual Cognitive Therapy (CT) and Interpersonal Psychotherapy (IPT) for adult depression. Furthermore, hypotheses concerning the mediation of change in these treatments were tested. Patients were 151 depressed adult outpatients treated with either CT (n = 76) or IPT (n = 75). Depression severity was assessed with the BDI-II. Candidate mediators included both therapy-specific as well as common factors. Measures were taken multiple times over the course of treatment (baseline, mid-, and post-treatment). Pearson's correlations and Latent-Difference-Score models were used to examine the direct and indirect relationships between (change in) the candidate mediators and (subsequent) (change in) depression. Patients showed improvement on all measures. No differential effects in pre- to post-treatment changes were observed between the two conditions. However, change in interpersonal functioning occurred more rapidly in IPT. Only little empirical support for the respective theoretical models of change in CT and IPT was found. Future studies should pay special attention to the timing of assessments and within-patient variance.
28544732	To examine the validity of subthreshold pediatric bipolar I disorder (BP-I), we compared the familial risk for BP-I in the child probands who had either full BP-I, subthreshold BP-I, ADHD, or were controls that neither had ADHD nor bipolar disorder.BP-I probands were youth aged 6-17 years meeting criteria for BP-I, full (N=239) or subthreshold (N=43), and also included were their first-degree relatives (N=687 and N=120, respectively). Comparators were youth with ADHD (N=162), controls without ADHD or bipolar disorder (N=136), and their first-degree relatives (N=511 and N=411, respectively). We randomly selected 162 non-bipolar ADHD probands and 136 non-bipolar, non-ADHD control probands of similar age and sex distribution to the BP-I probands from our case-control ADHD family studies. Psychiatric assessments were made by trained psychometricians using the Kiddie Schedule for Affective Disorders and Schizophrenia for School-Age Children Epidemiological Version (KSADS-E) and Structured Clinical Interview for DSM-IV (SCID) structured diagnostic interviews. We analyzed rates of bipolar disorder using multinomial logistic regression.	Rates of full BP-I significantly differed between the four groups (χ23 =32.72, P<.001): relatives of full BP-I probands and relatives of subthreshold BP-I probands had significantly higher rates of full BP-I than relatives of ADHD probands and relatives of control probands. Relatives of full BP-I, subthreshold BP-I, and ADHD probands also had significantly higher rates of major depressive disorder compared to relatives of control probands.	Our results showed that youth with subthreshold BP-I had similarly elevated risk for BP-I and major depressive disorder in first-degree relatives as youth with full BP-I. These findings support the diagnostic continuity between subsyndromal and fully syndromatic states of pediatric BP-I disorder.	
28544615	In current management paradigms of Rheumatoid Arthritis (RA), patient global assessment (PGA) is crucial to decide whether a patient has attained remission (target) or needs reinforced therapy. We investigated whether the clinical and psychological determinants of PGA are appropriate to support this important role.This was a cross-sectional, single centre study including consecutive ambulatory RA patients. Data collection comprised swollen (SJC28) and tender joint counts (TJC28), C-Reactive protein (CRP), PGA, pain, fatigue, function, anxiety, depression, happiness, personality traits, and comorbidities. Remission was categorised using ACR/EULAR Boolean-based criteria: remission, near-remission (only PGA>1) and non-remission. A binary definition without PGA (3v-Remission) was also studied. Univariable and multivariable analyses were used to identify explanatory variables of PGA in each remission state.	309 patients were included (remission: 9.4%; near-remission: 37.2%; non-remission: 53.4%). Patients in near-remission were indistinguishable from remission regarding disease activity, but described a disease impact similar to those in non-remission. In multivariable analyses, PGA in near-remission was explained (R2adjusted =.50) by fatigue, pain, anxiety and function. Fatigue and pain had no relationship with disease activity measures.	In RA, a consensually acceptable level of disease activity (SJC28, TJC28, and CRP≤1) does not equate to low disease impact: a large proportion of these patients are considered in non-remission solely due to PGA. PGA mainly reflects fatigue, pain, function, and psychological domains, which are inadequate to define the target for immunosuppressive therapy. This suggests that clinical practice should be guided by two separate remission targets: inflammation (3v-Remission) and disease impact. This article is protected by copyright. All rights reserved.	
28544568	To compare major depression risk among young adults with childhood-onset and adult-onset systemic lupus erythematosus (SLE), and to determine demographic and health-related predictors of depression.Young adults with SLE ages 18-45 years (n=546) in the Lupus Outcomes Study completed annual telephone surveys from 2002-2015, including assessment of depression using the Center for Epidemiological Studies Depression Scale (CES-D), and self-report measures of sociodemographics and health characteristics. Childhood-onset SLE (cSLE) was defined as age at diagnosis less than 18 years (N=115). Repeated measures analysis was performed to assess risk for major depression (CES-D≥24) at any point in study, and logistic regression was used to assess for recurrent (present on ≥2 assessments) major depression.	Major depression was experienced by 47% of the cohort at least once during the 12-year study period. In adjusted analysis, cSLE patients had an increased risk of major depressive episode (OR 1.7, 95% CI 1.0-2.7) and recurrent episodes (OR 2.2, 95% CI 1.2-4.3), compared to participants with adult-onset SLE. Older age, lower educational attainment and physical function, higher disease activity, and history of smoking were associated with an increased depression risk. cSLE patients had a higher risk of major depression across all educational groups.	Young adults with SLE, particularly those with childhood-onset disease, are at high risk for major depression, which is associated with increased disease activity, poorer physical functioning, and lower educational attainment. Early depression intervention in young adults with SLE has the potential to improve both medical and psychosocial outcomes. This article is protected by copyright. All rights reserved.	
28544532	Osteoarthritis (OA) is a chronic disease and has become a major health problem in recent years. OA causes chronic pain and disability and can induce mental disorders such as stress perception, depression and suicidal ideation. We investigated the incidence of perceived stress, depressed mood and suicidal ideation in OA patients, using the 2010-2012 Korea National Health and Nutrition Examination Survey (KNHANES).A total of 8271 participants were included (3580 male and 4691 female). OA patients were defined as participants with knee/hip joint pain and radiographic changes of the knee/hip joints. Mental disorders included stress perception, depression and suicidal ideation. Odds ratios (ORs) and 95% confidence intervals (95% CIs) for mental disorders were calculated according to the OA.	In the multiple logistic regression model, compared to the non-OA group, the ORs of high stress perception, depression and suicidal ideation were 1.59 (95% CI 1.10-2.31), 1.52 (95% CI 1.01-2.29) and 1.90 (95% CI 1.33-2.72), respectively, in male, and 1.41 (95% CI 1.19-1.68), 1.27 (95% CI 1.04-1.54) and 1.49 (95% CI 1.25-1.78), respectively, in female.	OA is associated with impaired mental health. OA patients had high stress perception, depression and suicidal ideation. More numbers of male with OA had much more mental disorders than female with OA.	
28544504	The main objectives of this pragmatic randomized controlled trial were to investigate the impact of cognitive behaviour therapy (CBT) and an active social control (befriending) on depression and anxiety symptoms in people with chronic obstructive pulmonary disease (COPD).Eligible participants were randomly allocated to receive eight weekly telephone interventions of CBT (n = 54) or befriending (n = 56). Repeated-measures ANOVA was used to assess changes in scores and Cohen's d was used to assess effect sizes.	Significant improvement was observed in anxiety symptoms for the befriending group from baseline (T1) to post-intervention assessment (T2) and to 8-week follow-up assessment (T3), with a small to medium effect size (Cohen's d = 0.3). Significant improvement was noted in depression symptoms from T1 to T2 for both groups, but only the CBT group had a significant difference at T3, with a small to medium effect size (Cohen's d = 0.4). For secondary outcomes, there was a significant change in COPD symptoms from T1 to T2 for the befriending group; however, at T3 this change was no longer significant. Finally, there was a significant change in general self-efficacy for both groups between T1 and T2, and T1 and T3.	Cognitive behaviour therapy reduced depression symptoms but not anxiety. Befriending reduced depression symptoms in the short term and anxiety symptoms in both the short term and long term. Further research is needed to demonstrate non-inferiority of telephone delivery compared with other formats, and to understand the impact of befriending which has the potential to be a cost-effective support for people with COPD. Statement of contribution What is already known on this subject? Depression and anxiety are common comorbidities in people with chronic obstructive pulmonary disease. Mood disorders are not commonly routinely treated in people with chronic obstructive pulmonary disease. Telephone-administered CBT has been shown to be as effective as face-to-face CBT in reducing depression and anxiety. What does this study add? Telephone-administered CBT can reduce depression symptoms in people with COPD. Telephone-administered befriending can reduce anxiety and depression symptoms in people with COPD. People with COPD who have mood disorders would prefer to have CBT than befriending.	
28544407	Many patients with multiple sclerosis (MS) report a worsening of symptoms due to high ambient temperatures, but objective data about this association are rare and contradictory. The aim of this study was to investigate the influence of ambient temperature on standard clinical tests.We extracted the Symbol Digit Modality Test, Nine Hole Peg Test, Timed 25 Foot Walk (T25FW), Timed Tandem Walk, Expanded Disability Status Scale (EDSS) and quality-of-life items on cognition, fatigue and depression from our clinical database and matched them to historical temperatures. We used linear mixed-effect models to investigate the association between temperature and outcomes.	A total of 1254 patients with MS (mean age, 42.7 years; 69.9% females; 52.1% relapsing-remitting MS, mean EDSS, 3.8) had 5751 assessments between 1996 and 2012. We observed a worsening in the T25FW with higher ambient temperatures in moderately disabled patients (EDSS ≥ 4) but not in less disabled patients. However, an increase of 10°C prolonged the T25FW by just 0.4 s. Other outcomes were not associated with ambient temperatures.	Higher ambient temperature might compromise walking capabilities in patients with MS with a manifest walking impairment. However, effects are small and not detectable in mildly disabled patients. Hand function, cognition, mood and fatigue do not appear to be correlated with ambient temperature.	
28544391	The experience sampling method (ESM) builds an intensive time series of experiences and contexts in the flow of daily life, typically consisting of around 70 reports, collected at 8-10 random time points per day over a period of up to 10 days.With the advent of widespread smartphone use, ESM can be used in routine clinical practice. Multiple examples of ESM data collections across different patient groups and settings are shown and discussed, varying from an ESM evaluation of a 6-week randomized trial of mindfulness, to a twin study on emotion dynamics in daily life.	Research shows that ESM-based self-monitoring and feedback can enhance resilience by strengthening the capacity to use natural rewards. Personalized trajectories of starting or stopping medication can be more easily initiated and predicted if sensitive feedback data are available in real time. In addition, personalized trajectories of symptoms, cognitive abilities, symptoms impacting on other symptoms, the capacity of the dynamic system of mental health to "bounce back" from disturbance, and patterns of environmental reactivity yield uniquely personal data to support shared decision making and prediction in clinical practice. Finally, ESM makes it possible to develop insight into previous implicit patterns of thought, experience, and behavior, particularly if rapid personalized feedback is available.	ESM enhances clinical practice and research. It is empowering, providing co-ownership of the process of diagnosis, treatment evaluation, and routine outcome measurement. Blended care, based on a mix of face-to-face and ESM-based outside-the-office treatment, may reduce costs and improve outcomes.	

28544182	Burst and 10 kHz spinal cord stimulation (SCS) demonstrated improvement for failed back surgery syndrome (FBSS) with predominant, refractory back pain. Here, we report the long-term follow-up of a previously published study comparing the safety and efficacy of burst vs. 10 kHz SCS for predominant back pain (70% of global pain) of FBSS patients.This comparative, observational study extended the follow-up period up to 20 months evaluating both SCS modalities. Pain intensity (visual analog scale [VASB , VASL ]), functional capacity (Pittsburgh Sleep Quality Index [PSQI]; depression (Beck Depression Inventory [BDI]), stimulation parameters and hardware and/or stimulation associated adverse events were recorded and analyzed over time.	Overall VASB (t1,12  = 66.76, p < 0.001) and VASL (t1,12  = 4.763, p < 0.049; p < 0.001) declined over time. Burst significantly decreased VASB by 87.5% (±17.7) (mean 8 ± 0.76 to 1 ± 1.41; t1 =12.3, p < 0.001), and 10 kHz significant decreased VASB by 54.9% (±44) (mean 8 ± 0.63 to 3.5 ± 3.27; t1 =3.09, p = 0.027). No significant differences for between SCS types were revealed (t1 =1.75, p = 0.13). VASL was significantly suppressed for burst (burst: 3.6 ± 1.59 to 1.5 ± 1.06; t1  = 3.32, p = 0.013). A significant effect of time was found for functional outcome with no significant differences between SCS types (PSQI: t1,12  = 8.8, p = 0.012; and BDI: t1  = 53.3, p < 0.001). No stimulation/hardware-related complications occurred.	Long-term data of this comparative study suggests that burst responsiveness was superior to 10 kHz in our small-scale cohort, thus a larger, randomized-controlled comparative study design is highly recommended.	
28544174	The effects of heart attack, or myocardial infarction (MI), across psychosocial domains may be particularly acute in younger adults, for whom serious health events are non-normative. MI morbidity is declining in Western countries, but in England MI numbers have plateaued for the under-45 cohort, where approximately 90% of patients are male. Qualitative research on younger adults' experience of MI is limited, and no study has sampled exclusively under-45s. This study aimed to understand how a sample of men under 45 adjusted to and made sense of MI.Qualitative research design based on semi-structured in-depth interviews.	Ten men aged under 45 who had experienced MI in the past 3-6 months were purposively recruited and interviewed. Interviews were transcribed verbatim and analysed using interpretative phenomenological analysis.	Seven superordinate themes were identified. This article focuses in depth on the three most original themes: (1) 'I'm less of a man', which described experiences of losing 'maleness' (strength, independence, ability to provide) post-MI; (2) 'Shortened horizons', which covered participants' sense of foreshortened future and consequent reprioritization; and (3) 'Life loses its colour', describing the loss of pleasure from lifestyle-related changes.	Themes broadly overlapped with the qualitative literature on younger adult MI. However, some themes (e.g., loss of 'maleness' post-MI, and ambivalence towards MI risk factors) appeared unique to this study. Themes were also discussed in relation to risk factors for anxiety and depression and how this might inform clinical care for a younger, male population. Statement of contribution What is already known on this subject? Myocardial infarction (MI) morbidity is not declining in England for under-45s. Adjustment to MI is particularly challenging for younger adults, perhaps because it is non-normative. However, little is known about the experience of MI in younger adults. What does this study add? This is the first qualitative study to sample MI patients exclusively under 45, thereby mapping to epidemiological trends. Further support is provided for some themes identified in the existing young adult MI literature. New themes are identified here which can provide insights relevant to clinical care in this population.	
28544134	The objective of this study is to describe the prevalence of depression and cognitive impairment among newly admitted nursing home residents in the USA and to describe the treatment of depression by level of cognitive impairment.We identified 1,088,619 newly admitted older residents between 2011 and 2013 with an active diagnosis of depression documented on the Minimum Data Set 3.0. The prevalence of receiving psychiatric treatment was estimated by cognitive impairment status and depression symptoms. Binary logistic regression using generalized estimating equations provided adjusted odds ratios and 95% confidence intervals for the association between level of cognitive impairment and receipt of psychiatric treatment, adjusted for clustering of residents within nursing homes and resident characteristics.	Twenty-six percent of newly admitted residents had depression; 47% of these residents also had cognitive impairment. Of those who had staff assessments of depression, anhedonia, impaired concentration, psychomotor disturbances, and irritability were more commonly experienced by residents with cognitive impairment than residents without cognitive impairment. Forty-eight percent of all residents with depression did not receive any psychiatric treatment. Approximately one-fifth of residents received a combination of treatment. Residents with severe cognitive impairment were less likely than those with intact cognition to receive psychiatric treatment (adjusted odds ratio = 0.95; 95% confidence interval: 0.93-0.98).	Many newly admitted residents with an active diagnosis of depression are untreated, potentially missing an important window to improve symptoms. The extent of comorbid cognitive impairment and depression and lack of treatment suggest opportunities for improved quality of care in this increasingly important healthcare setting. Copyright © 2017 John Wiley & Sons, Ltd.	
28544121	A diagnosis of bipolar disorder (BD) is often preceded by an initial diagnosis of depression, creating a delay in the accurate diagnosis and treatment of BD. Although previous research has focused on predictors of a diagnosis change from depression to BD, the research on this delay in diagnosis is sparse. Therefore, the present study examined the time taken to make a BD diagnosis following an initial diagnosis of major depressive disorder in order to further understand the patient characteristics and psychological factors that may explain this delay.A total of 382 patients underwent a clinical evaluation by a psychiatrist and completed a series of questionnaires.	Ninety patients were initially diagnosed with depression with a later diagnosis of BD, with a mean delay in diagnostic conversion of 8.74 years. These patients who were later diagnosed with BD were, on average, diagnosed with depression at a younger age, experienced more manic symptoms, and had a more open personality style and better coping skills. Cox regressions showed that depressed patients with diagnoses that eventually converted to BD had been diagnosed with depression earlier and that this was related to a longer delay to conversion and greater likelihood of dysfunctional attitudes.	The findings from the present study suggested that an earlier diagnosis of depression is related to experiencing a longer delay in conversion to BD. The clinical implications of this are briefly discussed, with a view to reducing the seemingly inevitable delay in the diagnosis of BD.	
28544085	e-TC is an online intervention designed to address common psychosocial concerns of testicular cancer survivors. It aims to reduce anxiety, depression and fear of cancer recurrence by providing evidence-based information and psychological intervention. This paper details the development and pilot testing of e-TC. During pilot testing, 25 men (with varying psychological profiles) who had completed treatment for testicular cancer, 6 months to 5 years ago (which had not recurred), used e-TC over a 10-week period and provided quantitative and qualitative feedback on the feasibility and acceptability of the programme. Six men also completed a qualitative interview to provide detailed feedback on their experiences using e-TC. Fourteen men (56%) completed at least 80% of the programme. Participants reported a high level of satisfaction with the programme. Men's limited time was a barrier to programme use and completion, and participants suggested that men with a more recent diagnosis and a higher level of distress may be more likely to engage with the programme. e-TC appears to be a feasible and acceptable online intervention for survivors of testicular cancer. Findings from this study are currently being used to refine e-TC and guide the design of a larger efficacy study.
28544024	Perceived cognitive impairment is a core clinical feature of posttraumatic stress disorder (PTSD) and may be an important determinant of quality of life (QOL) in those who suffer from this disorder. Using a clinical data repository, we evaluated this hypothesis in a cross-sectional sample of U.S. military service members and veterans who served after September 11, 2001, and were seeking mental health treatment at a tertiary outpatient clinic. A consecutive series of 117 patients with a clinical diagnosis of PTSD completed a battery of questionnaires at intake, including the PTSD Checklist (Weathers, Litz, Herman, Huska, & Keane, 1993), a 4-item Cognitive Symptom subscale of the Neurobehavioral Symptom Inventory (Cicerone & Kalmar, 1995), the Depression Anxiety Stress Scale-21 (Lovibond & Lovibond, 1995), and the Quality of Life Enjoyment and Satisfaction Questionnaire (Endicott, Nee, Harrison, & Blumenthal, 1993). Cognitive symptom reporting was very high, even in the subgroup without a history of traumatic brain injury. In a regression analysis, cognitive symptom severity was independently associated with QOL (β = -.204). This relationship was not explained by comorbid traumatic brain injury, but was restricted to patients with comorbid depression (β = -.278 in the subgroup with an elevated Depression Anxiety Stress Scale-21 Depression subscale; n = 91). In conclusion, perceived cognitive impairment was common in this PTSD sample and helped to explain impairments in QOL, especially in patients with comorbid depression.
28543994	Repetitive transcranial magnetic stimulation (rTMS) is an approved therapeutic treatment of major depressive disorder and has increasing clinical use throughout the world. However, it remains unclear whether an rTMS course for depression may also produce cognitive enhancement. In a recent meta-analysis of sham-controlled randomized controlled studies (RCTs) conducted in patients with neuropsychiatric conditions, no evidence was found for generalized cognitive enhancing effects across cognitive domains with active compared to sham rTMS. Notwithstanding, there remains the possibility of cognitive effects following an rTMS course that are more highly specific, for example, in specific clinical conditions, or at the individual task level. This study aimed to determine whether a therapeutic rTMS course in patients with depression is associated with cognitive enhancing effects at the task level.A systematic review and meta-analysis of outcomes on individual neuropsychological tasks from sham-controlled RCTs where an rTMS course was administered to the dorsolateral prefrontal cortex (DLPFC) in patients with depression.	Eighteen studies met the inclusion criteria. Active rTMS treatment showed no specific enhancing effects on the majority of cognitive tasks. Modest effect size improvements with active compared to sham rTMS treatment were found for performance on the Trail Making Test Parts A (g = 0.28, 95% CI = 0.06-0.50) and B (g = 0.26, 95% CI = 0.06-0.47).	A therapeutic rTMS course administered to the prefrontal cortex for depression may produce modest cognitive enhancing effects specific to psychomotor speed, visual scanning, and set-shifting ability.	
28543965	Differential seed dispersal, in which selfed and outcrossed seeds possess different dispersal propensities, represents a potentially important individual-level association. A variety of traits can mediate differential seed dispersal, including inflorescence and seed size variation. However, how natural selection shapes such associations is poorly known. Here, we developed theoretical models for the evolution of mating system and differential seed dispersal in metapopulations, incorporating heterogeneous pollination, dispersal cost, cost of outcrossing and environment-dependent inbreeding depression. We considered three models. In the 'fixed dispersal model', only selfing rate is allowed to evolve. In the 'fixed selfing model', in which selfing is fixed but differential seed dispersal can evolve, we showed that natural selection favours a higher, equal or lower dispersal rate for selfed seeds to that for outcrossed seeds. However, in the 'joint evolution model', in which selfing and dispersal can evolve together, evolution necessarily leads to higher or equal dispersal rate for selfed seeds compared to that for outcrossed. Further comparison revealed that outcrossed seed dispersal is selected against by the evolution of mixed mating or selfing, whereas the evolution of selfed seed dispersal undergoes independent processes. We discuss the adaptive significance and constraints for mating system/dispersal association.
28543958	Internalizing disorders (IDs), consisting of the syndromes of anxiety and depression, are common, debilitating conditions often having onsets in adolescence. Scientists have developed dimensional self-report instruments that assess putative negative valence system (NVS) trait-like constructs as complimentary phenotypes to clinical symptoms. These include various measures that index temperamental predispositions to IDs and correlate with neural substrates of fear, anxiety, and affective regulation. This study sought to elucidate the overarching structure of putative NVS traits and their relationship to early manifestations of ID symptomatology.The sample consisted of 768 juvenile twin subjects ages 9-13. Together with ID symptoms, extant validated instruments were chosen to assess a broad spectrum of NVS traits: anxiety sensitivity, irritability, fearfulness, behavioral activation and inhibition, and neuroticism and extraversion. Exploratory and confirmatory factor analyses (EFA/CFA) were used to investigate the latent structure of the associations among these different constructs and ID symptoms. Bifactor modeling in addition to standard correlated-factor analytic approaches were applied.	Factor analyses produced a primary tripartite solution comprising anxiety/fear, dysphoria, and positive affect among all these measures. Competing DSM-like correlated factors and an RDoC-like NVS bifactor structure provided similar fit to these data.	Our findings support the conceptual organization of a tripartite latent internalizing domain in developing children. This structure includes both clinical symptoms and a variety of self-report dimensional traits currently in use by investigators. These various constructs are, therefore, most informatively investigated using an inclusive, integrated approach.	
28543920	Patients with obsessive-compulsive disorder (OCD) experience abnormally high levels of uncertainty, and unpredictability is evaluated negatively and not well tolerated. The current study examined neural correlates of attentional processing in response to experimentally induced uncertainty in OCD.Twenty-four OCD patients and 24 healthy controls performed a task where neutral and negative pictures were preceded by a cue, either being predictive (certain condition) or nonpredictive (uncertain condition) of subsequent picture valence. We examined prepicture anticipatory attention through α (∼8-12 Hz) suppression, and attentional allocation during picture presentation with the P1, N1, P2, N2, and late positive potential (LPP) of the event-related potential. Additionally, we tested how clinical measures related to these attentional markers.	Subjectively, patients overestimated the frequency of negative pictures after nonpredictive cues. Patients, but not controls, showed upper α(10-12 Hz) suppression after nonpredictive and predictive negative cues relative to predictive neutral cues. Only patients showed increased P2 and decreased N2 amplitudes for pictures after nonpredictive cues, and, whereas both groups showed increased LPP amplitudes for pictures after nonpredictive cues, this modulation was more pronounced in OCD during the early LPP (<1,000 ms). In patients, P2 and LPP amplitudes for negative pictures were associated positively with anxiety and negatively with depression.	These results suggest that OCD patients process anticipation of inevitable and potential threat similarly and highlight the substantial motivational impact of uncertain events to OCD patients. Finally, the correlation with anxiety implies that anxiety represents the source of hypervigilance during uncertainty resolution.	
28543718	To adapt the four-dimensional Gambling Motives Questionnaire-Revised (GMQ-R) to measure the motivation for engaging in electronic gaming, and to validate the internal structure and investigate the criterion validity of the new Electronic Gaming Motives Questionnaire (EGMQ).The GMQ-R was adapted to measure motivation for playing video games and the new instrument was tested on a sample of Norwegian conscripts selected randomly from the pool of conscripts who started their military service between 2013 and 2015.	The questionnaire was administered to all those who had played video games during the last 6 months and consisted of 853 gamers (86.8% men, mean age = 19.4 years).	All participants completed the EGMQ, as well as other measures of gaming behaviour, gaming problems, boredom, loneliness and depression.	The confirmatory factor analyses showed that the proposed EGMQ (measuring enhancement, coping, social and self-gratification motives) displayed satisfactory fit and internal consistency. Hierarchical regression analyses showed that gender emerged as a significant predictor (P < 0.001) of all the dependent variables (variety, hours weekly gaming, loss of control and gaming problems) and the first step explained between 1 and 6.1% of the variance in the gaming behaviours. In the second step the four motivational dimensions explained an additional 5.8-38.8% of the variance. Coping and self-gratification predicted gaming problems (P < 0.001) and coping alone predicted loss of control (P < 0.001). The four motivational dimensions were also predicted differentially by indicators of psychosocial wellbeing, indicating divergent validity of the four motives.	The four-dimensional Electronic Gaming Motives Questionnaire is a valid instrument for measuring motives for gaming.	
28543426	Previous reviews have identified 44 risk factors for poor early child development (ECD) in low- and middle-income countries. Further understanding of their relative influence and pathways is needed to inform the design of interventions targeting ECD.We conducted path analyses of factors associated with 18-month language and motor development in four prospective cohorts of children who participated in trials conducted as part of the International Lipid-Based Nutrient Supplements (iLiNS) Project in Ghana (n = 1,023), Malawi (n = 675 and 1,385), and Burkina Faso (n = 1,122). In two cohorts, women were enrolled during pregnancy. In two cohorts, infants were enrolled at 6 or 9 months. In multiple linear regression and structural equation models (SEM), we examined 22 out of 44 factors identified in previous reviews, plus 12 additional factors expected to be associated with ECD.	Out of 42 indicators of the 34 factors examined, 6 were associated with 18-month language and/or motor development in 3 or 4 cohorts: child linear and ponderal growth, variety of play materials, activities with caregivers, dietary diversity, and child hemoglobin/iron status. Factors that were not associated with child development were indicators of maternal Hb/iron status, maternal illness and inflammation during pregnancy, maternal perceived stress and depression, exclusive breastfeeding during 6 months postpartum, and child diarrhea, fever, malaria, and acute respiratory infections. Associations between socioeconomic status and language development were consistently mediated to a greater extent by caregiving practices than by maternal or child biomedical conditions, while this pattern for motor development was not consistent across cohorts.	Key elements of interventions to ensure quality ECD are likely to be promotion of caregiver activities with children, a variety of play materials, and a diverse diet, and prevention of faltering in linear and ponderal growth and improvement in child hemoglobin/iron status.	
28543407	The evidence base regarding characteristics of older adults with bipolar disorder (BD) remains limited. The NIH-funded multicenter study Acute Pharmacotherapy of Late-Life Mania (GERI-BD) assessed various clinical domains before and during mood stabilizer treatment in older adults participating in a 9-week, double-blind randomized controlled trial. We describe the rationale for selecting these instruments.Domains and instruments were selected on the basis of the study design and the participants. The investigators' experience in clinical trials involving young adults with BD or older adults with major depressive disorder, along with open studies of older adults with BD, contributed to the selection process.	We identified domains and selected instruments that could be used to assess the participants given their diagnostic, treatment history, and medical and mood state characteristics. They were also intended to measure tolerability and efficacy and permit examination of potential moderating and mediating factors.	Decisions regarding the assessment domains to be included in the clinical trial highlight the challenges facing researchers studying drug treatments for older adults with BD, or more generally, mood disorders. We suggest that the domains and instruments selected by GERI-BD investigators constitute a "toolbox" that can be customized for other investigators. Copyright © 2017 John Wiley & Sons, Ltd.	
28543405	This study tests the association between past-year residential transience (RT), substance use disorder (SUD), major depressive episode (MDE), and suicidal outcomes in a nationally representative sample of noninstitutionalized, civilian, community-dwelling adults who participated in the 2008-2013 National Surveys on Drug Use and Health. RT, SUD, and MDE were each significantly associated with suicidal thoughts, plans, and attempts in models adjusted for each other and sociodemographic covariates. Because RT is independently associated with each suicidal outcome, even when there is no co-occurring SUD or MDE, assessment of RT should occur when screening for suicide.
28543280	Impaired positive autobiographical memory (AM) is closely linked to emotional disorders. AM impairments are often found in depressed adults and may be related to the difficulties such persons have in regulating their dysphoric mood. By contrast, less is known about AM disturbances among adolescents, or about the functional relationship of AM disturbances to early-onset depression.A high-risk family design served to compare four groups of youth who differed in depression histories and familial depression risk.	Thirty-one currently depressed probands, 185 remitted probands, 204 never-depressed siblings of probands, and 180 healthy control youth were induced into a negative mood prior to recalling positive AMs via a novel memory elicitation procedure. Several positive AM characteristics were assessed.	Relative to control youth, unaffected siblings and probands exhibited consistently impaired positive AMs. Moreover, we also found some evidence that probands were more impaired than siblings, who were in turn more impaired than controls, consistent with a gradient effect.	Positive AM disturbances may not only precede the onset of depression in vulnerable youth, but also continue to persist after remission of a depressive episode. Clinical and basic research implications of the findings are discussed.	Positive AM impairments may be trait-like, persist in the euthymic phase of depression, and may serve as a risk marker for early-onset depression among vulnerable adolescents. Disturbances in positive AM may negatively impact the mood-regulatory functions of positive memory recall and contribute to persistent sadness and anhedonia, which are core features of depression. Our sample of currently depressed youth was relatively small, tempering our conclusions. Although we collected data on some important covariates (e.g., socioeconomic status), we lacked information on other relevant variables such as youths' executive functioning or IQ.	
28543187	This is a systematic review of the usefulness of the MacArthur Competence Assessment Tools (MacCAT) in assessing the decision-making competence in patients with depression.A systematic literature search was performed.	Eleven studies met the search criteria. The decision-making capacity was impaired in 9-31% of the patients with depression. There was inconsistency regarding the differences of MacCAT scores between patients with depression and controls, while relatively large effect sizes were found on the Appreciation and Reasoning MacCAT subscales.	The MacCAT appears to be a useful tool for measuring decision-making capacity in patients with depression, but the association between depression and competence is not consistent. The mechanisms mediating such association are likely to be complex and multifactorial.	
28543095	Personal recovery is recognized as an important outcome for individuals with bipolar disorder (BD) and is distinct from symptomatic and functional recovery. Recovery-focused psychological therapies show promise. As with therapies aiming to delay relapse and improve symptoms, research on the psychological mechanisms underlying recovery is crucial to inform effective recovery-focused therapy. However, empirical work is limited. This study investigated whether negative beliefs about mood swings and self-referent appraisals of mood-related experiences were negatively associated with personal recovery.Cross-sectional online survey.	People with a verified research diagnosis of BD (n = 87), recruited via relevant voluntary sector organizations and social media, completed online measures. Pearson's correlations and multiple regression analysed associations between appraisals, beliefs, and recovery.	Normalizing appraisals of mood changes were positively associated with personal recovery. Depression, negative self-appraisals of depression-relevant experiences, extreme positive and negative appraisals of activated states, and negative beliefs about mood swings had negative relationships with recovery. After controlling for current mood symptoms, negative illness models (relating to how controllable, long-term, concerning, and treatable mood swings are; β = -.38), being employed (β = .39), and both current (β = -.53) and recent experience of depression (β = .30) predicted recovery.	Due to the cross-sectional design, causality cannot be determined. Participants were a convenience sample primarily recruited online. Power was limited by the sample size.	Interventions aiming to empower people to feel able to manage mood and catastrophize less about mood swings could facilitate personal recovery in people with BD, which might be achieved in recovery-focused therapy.	Personal recovery is an important outcome for people living with bipolar disorder More positive illness models are associated with better personal recovery in bipolar disorder, over and above mood symptoms Recovery-focused therapy should focus on developing positive illness models Recovery-focused therapy should address personally meaningful goals such as gaining employment.	
28543077	Childhood psychiatric disorders and their symptoms evince both within-disorder (homotypic) and between-disorder (heterotypic) continuities. These continuities may be due to earlier symptoms causing later symptoms or, alternatively, that the same (unknown) causes (e.g., genetics) are operating across time. Applying a novel data analytic approach, we disentangle these two explanations.Participants in a Norwegian community study were assessed biennially from 4 to 10 years of age with clinical interviews (n = 1,042). Prospective reciprocal relations between symptoms of disorders were analyzed with a dynamic panel model within a structural equation framework, adjusting for all unmeasured time-invariant confounders and time-varying negative life-events.	Homotypic continuities in symptoms characterized all disorders; strongest for attention-deficit/hyperactivity disorder (ADHD) (r = .32-.62), moderate for behavioral disorders (r = .31-.48) and for anxiety and depression (r = .15-.40), and stronger between 8 and 10 than between 4 and 6 years. Heterotypic continuity also characterized all disorders. A dynamic panel model showed that most continuities were due to unmeasured time-invariant factors rather than effects of earlier symptoms on later symptoms, although symptoms of behavioral disorders, which evinced two-year homotypic continuity (B = .14, 95% CI: .04, .25), did influence later symptoms of ADHD (B = .13, CI: .03, .23), and earlier ADHD symptoms influenced later anxiety disorder symptoms (B = .07, CI: .01, .12).	Homotypic and heterotypic continuities of symptoms of childhood psychiatric disorders are mostly due to unobserved time-invariant factors. Nonetheless, symptoms of earlier behavioral disorders may affect later symptoms of such disorders and of ADHD, and ADHD may increase the risk of later anxiety. Thus, even if interventions do not alter basic etiological factors, symptom reduction may itself cause later symptom reduction.	
28543049	This study aims to assess the correlates of stigma toward mental illness among patients diagnosed with major depressive disorder (MDD).One hundred and sixty one Jordanian outpatients suffering from MDD completed the study. Participants completed the demographic questionnaire, the Center for Epidemiological Studies for the intensity of depression, and the Devaluation-Discrimination Scale to assess stigma.	Participants reported a moderate level of perceived stigma toward mental illness. Age, perceived pain, the number of relapses, and severity of depressive symptoms were significantly correlated with stigma toward mental illness among the study sample. The severity of depressive symptoms was the strongest correlate of stigma toward mental illness.	Factors associated with stigma toward mental illness should be carefully considered when implementing anti-stigma programs for patients.	
28543045	To describe the clinical and clinicopathological features of colonic or ileocecocolic volvulus (CV/ICV) in dogs.Retrospective case series.	Thirteen dogs with surgically confirmed CV/ICV.	Medical records were reviewed for signalment, medical history, clinical signs, laboratory data, radiographic findings, treatment, and outcome.	All cases consisted of large-breed dogs (median weight 37.1 kg, range, 22.7-58.5 kg), 8 of these male (6 intact). The most common clinical signs included vomiting, depression, inappetence, and diarrhea with or without tenesmus. All cases presented in shock with abdominal distension, abdominal pain, or both. Dogs were treated for shock and operated immediately after a presumptive diagnosis was based on clinical and radiographic examinations. Three dogs were euthanatized during surgery, 10 dogs were discharged live from the hospital, 9 of these were alive at follow-up 6 to 70 months (median 24 months) after surgery.	CV and ICV are rare disorders that seem to carry a better prognosis than mesenteric volvulus. Immediate laparotomy is recommended in suspected cases and the prognosis is fair.	
28542895	Migraine can present with a wide range of neurological symptoms.Based on currently available data, the symptoms of typical migraine aura are most likely related to cortical spreading depression (CSD), and evidence supports that CSD can lead to trigeminovascular activation resulting in the headache phase of migraine.	An alternative diagnosis to migraine aura should be considered if migrainous headaches present with transient neurological symptoms that have features inconsistent with aura.	
28542780	To identify the early signs of mood disorder development, specifically bipolar disorder (BD), in a population at familial risk for BD.The sample included 107 Dutch adolescent bipolar offspring (age 12-21) followed into adulthood (age 22-32). Lifetime DSM-IV axis I diagnoses were examined at baseline, 1-, 5-, and 12- year follow-up. Symptoms were assessed at baseline on a 3-point Likert scale at baseline with the K-SADS-PL and were analyzed using symptom and sum scores. As observed in previous studies, BD typically starts with other mood disorders. Therefore, the sample was stratified in offspring with a mood diagnosis (n = 29) and without (n = 78) at baseline.	Subthreshold manic experiences proved the strongest predictor of BD conversion (n = 10; HR2.16, CI95% 1.23-3.78). At symptom level, elated mood, decreased need of sleep, racing thoughts, suicidal ideation, and middle insomnia were significantly associated with BD conversion. Depressive symptoms proved the strongest predictor for first mood episode onset (n = 28; HR1.27, CI95% 1.02-1.58).	This study extends our knowledge of prodromal manifestations of BD in a high-risk population. Although preliminary, findings of this study provide potential targets for early identification and underscore the importance of detailed assessment of manic symptomatology in bipolar offspring.	
28542659	The symptomatic patent ductus arteriosus (sPDA) is common in extremely premature infants (EPI). In order to decrease the hemodynamic repercussion and avoid complications it is necessary to close it. Indomethacin or ibuprofen are used for this purpose with its associated risks.Characterize digestive and renal complications in EPI who received indomethacin or ibuprofen as sPDA treatment.	Retrospective study on EPI between January-2004 and December-2013. Three groups were compared: treated with indomethacin or ibuprofen and a non-treated group. EPI with other serious complications were excluded. The primary outcomes on each group were digestive and/or renal complications. Statistical significance was p < 0.05.	599 EPI were included, 33.1% with PDA received treatment and 66.9% did not need it. A statistical association was found between sPDA and lower gestational ages, neonatal depression and respiratory distress. In the non-treated group, 5% presented enterocolitis and 0.25% renal failure; on the treated group, 2.5% presented enterocolitis and 1.0% renal failure. No significant differences were found between the treated and non-treated groups in relation to complications considering enterocolitis (p = 0.11) or renal failure (p = 0.33) alone, or combined (p = 0.17). No difference were detected either between those treated with indomethacin or ibuprofen.	The results show that in absence of other clinical complication, medical treatment of sPDA with indomethacin or ibuprofen, do not increase the risk of serious digestive or renal disorders. There were no advantages of using indomethacin or ibuprofen over the other.	
28542592	Fatigue is a prevalent symptom and major burden in neuroimmunological diseases. In neuromyelitis optica spectrum disorder (NMOSD), a severe autoimmune central nervous system (CNS) inflammatory disease with autoantibodies reactive to aquaporin-4, there are few reports about fatigue and quality of life (QOL). We aimed to evaluate the severity of fatigue and its relationship with QOL in patients with NMOSD. We prospectively studied patients with NMOSD who were in remission and seropositive for anti-aquaporin-4 antibody, and they were divided into 2 groups based on the presence of fatigue assessed using the Functional Assessment of Chronic Illness Therapy-fatigue score. Sleep quality, depression, pain, and QOL were also evaluated. A total of 35 patients were enrolled (mean age, 46.5 ± 14.1 years; female: male = 29:6), and the median Expanded Disability Status Scale (EDSS) score was 2.0 (range, 0 to 8.0). The patients with fatigue (N = 25, 71.4%) had poorer sleep quality and more severe depression than those without fatigue (p = 0.009 and p = 0.001). Both the physical and mental QOL scores were lower in patients with fatigue than in those without fatigue (p = 0.033 and p = 0.004). Multiple linear regression analyses showed that the degree of fatigue with EDSS score and pain were independent predictors of physical aspects of QOL (B = 0.382, p = 0.001), whereas depression was the only predictor of the mental components of QOL (B = -0.845, p = <0.001). Fatigue is a common symptom and an important predictor of QOL in patients with NMOSD.
28542529	Health-related quality of life (QOL) is reported to be reduced during pregnancy. Associations between QOL, physical activity (PA), insomnia, depression and worry are insufficiently investigated among pregnant women. The aim of this study was to evaluate QOL and PA patterns among healthy pregnant women, and to examine how QOL might correlate to PA, sleep, worry and depression. This is an observational cross-sectional study, conducted among a convenient sample of 141 healthy pregnant women using five questionnaires: WHOQOL-brief (WHO quality of life questionnaire, brief version, ISI (Insomnia Severity Index), PSWQ (Penn State Worry Questionnaire), ZSRDS (Zung Self-Rating Depression Scale), and Pregnancy Physical Activity Questionnaire (PPAQ). Pre-gestational BMI was inversely correlated to overall health while education was positively correlated to psychological health, social relationships and environment domains. Smoking before and during pregnancy significantly impacted the general health and psychological health. Total and light PA were positively correlated to psychological health and social relationships. Sports/exercise showed positive correlations with several QOL domains. Insomnia and depression were significantly associated with a decrease in all domains of QOL, while worries were associated with a decrease in physical, psychological and environmental domains. There were significant negative correlations between ZSRDS scores and total activity. PA, worries, depression and insomnia affected QOL during pregnancy. Furthermore, pregnant women presenting depression had a reduced total PA. Sleep and mental health as well as encouraging PA during pregnancy are necessary to improve the quality of life of pregnant women.
28542508	This study had two aims. Firstly, the psychometric properties of the 20-item Toronto Alexithymia Scale (TAS-20) and the Alexithymia Questionnaire for Children (AQC) that measure the three dimensions of alexithymia (DIF, difficulty identifying feelings; DDF, difficulty describing feelings; EOT, externally-oriented thinking) were explored in various samples of children, adolescents or young adults to detect the best factor-structure and to examine if the Externally-Oriented Thinking (EOT) factor must be deleted or not. Secondly, the capacity for adolescents to distinguish between alexithymia and depression was studied using factorial analyses of items of self-report of alexithymia and depression scales. Four groups were examined (80 healthy children, 105 adolescents with various psychiatric disorders, 333 healthy older adolescents and 505 young adults recruited from universities). The first two groups filled out the AQC and the latter two the TAS-20. Confirmatory factorial analyses (CFA) showed that the two-factor model (DIF, DDF) provided acceptable fits and had significant advantages over the three-factor model (DIF, DDF, EOT). Low alpha coefficients for the EOT subscale were reported (range from 0.18-0.61). Except for the children sample, exploratory factorial analyses (EFA) were performed on the items of the TAS-20 or AQC without the EOT items and the Beck depression inventory-II (BDI-II) or the Zung Self-Rating Depression Scale (SDS). The items of the AQC and BDI-II or items of the TAS-20 and SDS loaded on separate factors with only a minor overlap suggesting that adolescents were able to differentiate alexithymia and depression when self-assessments were used. Alexithymia can be reliably assessed in adolescents using the TAS-20 or AQC without the eight items rating the EOT dimension.
28542470	Problematic internet use (PIU) has been suggested as in need of further research with a view to being included as a disorder in future Diagnostic and Statistical Manual (DSM) of the American Psychiatric Association, but lack of knowledge about the impact of internet cessation on physiological function remains a major gap in knowledge and a barrier to PIU classification. One hundred and forty-four participants were assessed for physiological (blood pressure and heart rate) and psychological (mood and state anxiety) function before and after an internet session. Individuals also completed a psychometric examination relating to their usage of the internet, as well as their levels of depression and trait anxiety. Individuals who identified themselves as having PIU displayed increases in heart rate and systolic blood pressure, as well as reduced mood and increased state of anxiety, following cessation of internet session. There were no such changes in individuals with no self-reported PIU. These changes were independent of levels of depression and trait anxiety. These changes after cessation of internet use are similar to those seen in individuals who have ceased using sedative or opiate drugs, and suggest PIU deserves further investigation and serious consideration as a disorder.
28542281	Falls are the leading cause of injury in stroke patients. However, the cause of a fall is complicated, and several types of risk factors are involved. Therefore, a comprehensive model to predict falls with high sensitivity and specificity is needed.This study was a prospective study of 112 inpatients in a rehabilitation ward with follow-up interviews in patients' homes. Evaluations were performed 1 month after stroke and included the following factors: (1) status of cognition, depression, fear of fall and limb spasticity; (2) functional assessments [walking velocity and the Functional Independence Measure (FIM)]; and (3) objective, computerized gait and balance analyses. The outcome variable was the number of accidental falls during the 6-month follow-up period after baseline measurements.	The non-faller group exhibited significantly better walking velocity and FIM scale compared to the faller group (P < .001). The faller group exhibited higher levels of spasticity in the affected limbs, asymmetry of gait parameters in single support (P < .001), double support (P = .027), and step time (P = .003), and lower stability of center of gravity in the medial-lateral direction (P = .008). Psychological assessments revealed that the faller group exhibited more severe depression and lower confidence without falling. A multivariate logistic regression model identified three independent predictors of falls with high sensitivity (82.6%) and specificity (86.5%): the asymmetry ratio of single support [adjusted odds ratio, aOR = 2.2, 95% CI (1.2-3.8)], the level of spasticity in the gastrocnemius [aOR = 3.2 (1.4-7.3)], and the degree of depression [aOR = 1.4 (1.2-1.8)].	This study revealed depression, in additional to gait asymmetry and spasticity, as another independent factor for predicting falls. These results suggest that appropriate gait training, reduction of ankle spasticity, and aggressive management of depression may be critical to prevent falls in stroke patients.	
28542256	To examine the association between maternal depression and anxiety disorders (MDAD) and child development assessed during the kindergarten year.Administrative data from several health and social databases in Manitoba, Canada, were used to study 18,331 mother-child pairs. MDAD over the period from one year prior to the child's birth to the kindergarten year was defined using physician diagnoses and filled prescriptions. Child development was assessed during the kindergarten year using the Early Development Instrument (EDI) which measures vulnerability across five domains of development. Structural equation modeling was used to examine associations between timing, recurrence and severity of MDAD and child outcomes. Health at Birth (preterm, low birth weight, neonatal intensive care stay and long birth hospitalization), Family Context (teen mother, lone parent, socio-economic status (SES)), child age and child sex were covariates.	MDAD had a modest negative association with child EDI scores across all models tested, particularly for social, emotional and physical development. Prenatal MDAD had a stronger negative association with outcomes than other time periods; however, recurrent MDAD had a stronger negative association with outcomes than any specific time period or MDAD severity. The influence of MDAD was mediated by Family Context, which had a strong, negative association with outcomes, particularly language and cognitive development.	The number of time periods a child was exposed to MDAD in early childhood was more negatively associated with five areas of child development than timing or severity. Prenatal exposure may be more sensitive to MDAD than other time periods. The familial context (teen mother, lone parenthood and low SES) had a stronger influence on child outcomes than MDAD. Findings can be used to inform interventions which address maternal mental health from the prenatal period onward, and to support disadvantaged families to encourage healthy birth outcomes, early childhood development and school readiness.	
28542226	The consequences of traumatic brain injury (TBI) for health-related quality of life (HRQoL) are still poorly understood, and no TBI-specific instrument has hitherto been available. This paper describes in detail the psychometrics and validity of the German version of an internationally developed, self-rated HRQoL tool after TBI-the QOLIBRI (Quality of Life after Brain Injury). Factors associated with HRQoL, such as the impact of cognitive status and awareness, are specifically reported. One-hundred seventy-two participants after TBI were recruited from the records of acute clinics, most of whom having a Glasgow Coma Scale (GCS) 24-hour worst score and a Glasgow Outcome Scale (GOSE) score. Participants had severe (24%), moderate (11%) and mild (56%) injuries as assessed on the GCS, 3 months to 15 years post-injury. The QOLIBRI uses 37 items to measure "satisfaction" in the areas of "Cognition", "Self", "Daily Life and Autonomy", and "Social Relationships", and "feeling bothered" by "Emotions"and "Physical Problems". The scales meet standard psychometric criteria (α = .84 to .96; intra-class correlation-ICC = .72 to .91). ICCs (0.68 to 0.90) and αs (.83 to .96) were also good in a subgroup of participants with lower cognitive performance. The six-subscale structure of the international sample was reproduced for the German version using confirmatory factor analyses and Rasch analysis. Scale validity was supported by systematic relationships observed between the QOLIBRI and the GOSE, Patient Competency Rating Scale for Neurorehabilitation (PCRS-NR), Hospital Anxiety and Depression Scale (HADS), Profile of Mood States (POMS), Short Form 36 (SF-36), and Satisfaction with Life Scale (SWLS). The German QOLIBRI contains novel information not provided by other currently available measures and has good psychometric criteria. It is potentially useful for clinicians and researchers, in post-acute and rehabilitation studies, on a group and individual level.
28542026	The study aim was to determine how peripheral trigeminal nerve injury affects mitochondrial respiration and to test efficacy of combined treatment with two FDA approved drugs with potential for improving mitochondrial bioenergetics, pain and anxiety related behaviors in a chronic orofacial neuropathic pain mouse model.Efficacy of (R)-(+)-4-amino-3-isoxazolidinone (D-cycloserine, DCS), an NMDA antagonist/agonist, and Pioglitazone (PIO), a selective agonist of nuclear receptor peroxisome proliferator-activated receptor gamma (PPARγ) was investigate in the trigeminal inflammatory compression (TIC) neuropathic nerve injury mouse model. Combined low doses of these drugs (80 mg/kg DCS and 100 mg/kg PIO) were given as a single bolus or daily for 7 days post-TIC to test ability to attenuate neuropathic nociceptive and associated cognitive dependent anxiety behaviors. Additionally, beneficial effects of the DCS/PIO drug combination were explored ex-vivo in isolated cortex/brainstem mitochondria at 28 weeks post-TIC.	The DCS/PIO combination not only attenuated orofacial neuropathic pain and anxiety related behaviors associated with trigeminal nerve injury, but it also improved mitochondrial bioenergetics.	The DCS/PIO combination uncoupled mitochondrial respiration in the TIC model to improve cortical mitochondrial dysfunction, as well as reduced nociceptive and anxiety behaviors present in mice with centralized chronic neuropathic nerve injury. Combining these drugs could be a beneficial treatment for patients suffering from depression, anxiety, or other psychological conditions due to their chronic pain status.	
28542025	Psychological symptoms are highly prevalent in chronic pain patients. Timely and accurate identification may enable individualized treatment and improve outcomes. The aims of this study were to (i) investigate the concurrent validity of brief psychological screening questions assessing anxiety, fear of movement, stress, pain catastrophization, and depression in chronic pain patients, and (ii) to determine screening question cut-points at which the likely probability of having these psychological states was less than 10%.Responses to one-item or two-item screening questions within each of these five psychological constructs were compared with those of validated full-length questionnaires in 894 patients with diverse chronic pain conditions.	Compared with scores from full-length questionnaires, brief screening question scores had correlations between 0.54 and 0.66 and AUC between 0.79 and 0.83. At the dichotomized threshold scores that we chose, the post-test probability after a negative test result ranged from 6.5% to 8.6% for all these psychological constructs, except fear of movement. The pre-test probability was so high (70%) for fear of movement that no threshold resulted in a post-test probability (negative test result) that was below 10%.	Use of these screening tests and scoring thresholds would have correctly identified that between 38.5% and 60.5% of the sample were unlikely to have these psychological states (true negatives), with a false negative rate between 3.4% and 5.3%. This would allow clinicians to focus on whether there are other patient attributes in those patients requiring more thorough investigation using comprehensive validated questionnaires or structured clinical interviews.	

28541802	Identifying factors that influence treatment outcomes of emerging integrated interventions for co-occurring posttraumatic stress disorder (PTSD) and substance use disorder is crucial to maximize veterans' health. Dyadic adjustment suffers among individuals with PTSD and substance use disorder and may be an important mechanism of change in treatment. This exploratory study examined the association between dyadic adjustment and treatment outcomes in individual integrated treatment for co-occurring PTSD and substance use disorder.Participants were treatment-seeking veterans (N = 15) participating in a larger randomized controlled trial examining the efficacy of a novel integrated treatment for co-occurring PTSD and substance use disorder. Multiple regression analyses controlling for baseline symptom severity and independent sample t-tests were used to examine the relation between dyadic adjustment and treatment outcome variables including PTSD, substance use disorder, and depression symptom severity.	Baseline dyadic adjustment was associated with session 12 PTSD symptom severity as measured by both the Clinician-Administered PTSD Scale (CAPS) and PTSD Checklist (PCL), such that participants with high dyadic adjustment had significantly lower session 12 CAPS and PCL scores compared to participants with low dyadic adjustment. Baseline dyadic adjustment was not associated with session 12 depression symptoms or frequency of substance use.	
28541768	The current study sought to explore sex differences in the presentation of probable full-syndrome and subthreshold body dysmorphic disorder (BDD) in adolescents from an Australian community sample. Specifically, it examined sex differences in the types of BDD symptoms endorsed, body areas of concern, and the association with elevated symptoms of comorbid disorders. In male participants, it also compared the presenting features of those with and without muscle dysmorphia. Of 3,149 adolescents assessed using self-report questionnaires, 162 (5.1%) reported probable BDD (57.4% male, Mage = 14.89 years, SD = 1.33, primarily from Oceanian or European cultural backgrounds). All participants completed measures of BDD symptoms; past mental health service use; and symptoms of anxiety, depression, obsessive-compulsive disorder, and eating disorders. Male participants completed additional measures of quality of life, drive for muscularity, hyperactivity, conduct disorder, peer problems, and emotional symptoms. Controlling for demographic variables that varied by sex, male and female participants reported similar BDD symptom severity, rates of most elevated comorbid symptoms, and mental health service use. Concerns regarding muscularity, breasts/nipples, and thighs differed by sex. Female participants were more likely than male participants to report elevated generalized anxiety symptoms. In male participants, muscle dysmorphia was not associated with greater severity across most measures. The presenting features of BDD were broadly similar in male and female participants, and in male participants with and without muscle dysmorphia. Future research should seek to increase mental health service use in adolescents with BDD and to improve rates of disorder detection in clinical settings.
28541765	U.S. college students are disproportionally affected by depression but typically do not seek help. To advance understanding of the role of health messages in shaping college students' help-seeking intentions, we used a reasoned action approach to experimentally investigate help-seeking intentions for depressive symptoms. Due to negative interpretation biases among those who suffer from depression, scholars have previously warned against attempts to decrease feelings of responsibility for one's depression in health messages. We tested the determinants of help-seeking intentions as a function of exposure to depression help-seeking messages that differed in responsibility cues. Findings revealed that in our sample low responsibility health message framing did not affect determinants of help-seeking intentions. We identified instrumental attitude (β = .53) and descriptive norms (β = .24) as determinants of intentions to seek help (R2 = .42) across message conditions and across levels of depression. These findings indicate potentially important targets for messages that seek to increase help-seeking among depressed college students.
28541754	Overgeneral autobiographical memory (OGM) is a well-researched phenomenon in working age adults with depression. However, the relevance and importance of OGM in older adult depression is not well established. The aim of this review was to synthesise existing literature on OGM and depressive symptoms in older adults under the framework of the Capture and Rumination, Functional Avoidance and Impaired Executive Control (CaR-FA-X) model.Literature searches were conducted using PsychINFO, PubMed and Web of Knowledge. Eighteen articles were reviewed.	OGM is elevated in healthy older adults compared to adults of working age, and further elevated in older adults with depression. Evidence supports the role of impaired executive function as a mechanism for OGM in older adults with depression, but no studies measured other components of the CaR-FA-X model (i.e. functional avoidance and rumination).	OGM is prevalent in older adults and more so for those with depression; however, there is no clear understanding of the underpinning mechanisms. It is recommended that future research looks at the role of functional avoidance and rumination, and at the use of memory specificity interventions being developed in the working age adult literature.	
28541649	To provide expert recommendations for the safe and effective application of repetitive transcranial magnetic stimulation (rTMS) in the treatment of major depressive disorder (MDD).Participants included a group of 17 expert clinicians and researchers with expertise in the clinical application of rTMS, representing both the National Network of Depression Centers (NNDC) rTMS Task Group and the American Psychiatric Association Council on Research (APA CoR) Task Force on Novel Biomarkers and Treatments.	The consensus statement is based on a review of extensive literature from 2 databases (OvidSP MEDLINE and PsycINFO) searched from 1990 through 2016. The search terms included variants of major depressive disorder and transcranial magnetic stimulation. The results were limited to articles written in English that focused on adult populations. Of the approximately 1,500 retrieved studies, a total of 118 publications were included in the consensus statement and were supplemented with expert opinion to achieve consensus recommendations on key issues surrounding the administration of rTMS for MDD in clinical practice settings.	In cases in which the research evidence was equivocal or unclear, a consensus decision on how rTMS should be administered was reached by the authors of this article and is denoted in the article as "expert opinion."	Multiple randomized controlled trials and published literature have supported the safety and efficacy of rTMS antidepressant therapy. These consensus recommendations, developed by the NNDC rTMS Task Group and APA CoR Task Force on Novel Biomarkers and Treatments, provide comprehensive information for the safe and effective clinical application of rTMS in the treatment of MDD.	
28541586	Despite common assumptions that non-paid family caregivers of Mexican descent benefit spiritually from their roles according to cultural familistic norms, there is also evidence of caregiver stress resulting in depression. Depression has the potential to seriously affect caregivers' health and their ability to continue to provide care. The current study's purpose was to examine the relationships among depression, stress, and mutuality (i.e., the quality of the caregiver-care recipient relationship) (N = 74 caregivers of Mexican descent in the southwestern United States). Multiple regression models and exploratory mediational analyses indicated that the stress-depression relationship can be significantly mediated by mutuality. Results support culturally appropriate interventions to decrease caregiver stress and depression by promoting mutuality. In addition, with changing trends in outside work roles and mobility of caregivers of Mexican descent, policy should make services truly accessible to support caregiving families of Mexican descent. [Res Gerontol Nurs. 2017; 10(3):106-113.].
28541526	To extend existing research on the pain burden experienced by youth with inflammatory bowel disease (IBD) by examining the complexity of psychosocial factors involved in pain-related distress. Parents completed measures of family stress and their child's pain-related expressions of distress and coping. Youth with IBD rated their depressive symptoms ( n  = 183 dyads). Mediation analyses were performed using regression-based techniques and bootstrapping. Greater family stress was positively related to children's pain-related expressions of distress and passive coping. Significant indirect effects were found in the relationship between family stress and expressed pain-related distress through parent-reported passive coping, depressive symptoms, and both passive coping and depressive symptoms sequentially. Results suggest that family stress can place children at risk for greater expressed pain-related distress through effects on coping and depressive symptoms. Addressing psychosocial difficulties is important for closing the gap between disability and health in youth with IBD.
28541464	 To appraise the quality and usability of currently available pain applications that could be used by community-dwelling older adults to self-manage their arthritic pain.A systematic review. Searches were conducted in App Store and Google Play to identify pain self-management apps relevant to arthritic pain management. English language pain management apps providing pain assessment and documentation function and pain management education were considered for inclusion. A quality evaluation audit tool based on the Stanford Arthritis Self-Management Program was developed a priori to evaluate app content quality. The usability of included apps was assessed using an established usability evaluation tool.	Out of the 373 apps that were identified, four met the inclusion criteria. The included apps all included a pain assessment and documentation function and instructions on medication use, communication with health professionals, cognitive behavioral therapy-based pain management, and physical exercise. Management of mood, depression, anxiety, and sleep were featured in most apps (N = 3). Three-quarters (N = 3) of the apps fell below the acceptable moderate usability score (≥3), while one app obtained a moderate score (3.2).	 Few of the currently available pain apps offer a comprehensive pain self-management approach incorporating evidence-based strategies in accordance with the Stanford Arthritis Self-Management Program. The moderate-level usability across the included apps indicates a need to consider the usability needs of the older population in future pain self-management app development endeavors.	
28541397	Geriatric syndromes (GSs) are often the result of cumulative insults to multiple organ systems and are considered common in older adults. However, their frequency and co-occurrence are not well known in the elderly population. This study aimed to determine the prevalence of several GSs and to analyze the co-occurrence of these syndromes in a general population of elderly individuals.A cross-sectional analysis of 630 adults aged 75 years or older participating in the 10-year follow-up of the Bordeaux sample of the French Three-City Study was conducted. The following 10 GSs were assessed: physical frailty, dementia and cognitive impairment, depressive symptoms, polymedication, social isolation, thinness, falls, dependence, sensory deficit, and incontinence. The prevalence of the 10 GSs was estimated, and multiple correspondence analysis (MCA) models were used to explore the mutual associations between these GSs.	The mean age of the participants was 83.3 years; 69% were women, and 80.5% [95% confidence interval (CI) = 76.3-82.7] had at least one GS. The most frequent GSs were polymedication (50.6% 95%CI = 46.7-54.5) and falls (43.1% 95%CI = 38.4-46.1). The MCA models identified two major dimensions of the 10 GSs: "Dementia-Dependence-Incontinence" and "Frailty-Depression-Isolation."	GSs were very common in this French elderly population and were grouped into two major dimensions: the "Dementia-Dependence-Incontinence" and "Frailty-Depression-Isolation."	
28541396	Multimorbidity (multiple co-occurring chronic conditions) may be an important contributor to disability and poor health-related quality of life. The functional consequences of specific combinations of somatic and mental health conditions are unclear.Nationally-representative prospective cohort study using the National Health and Aging Trends Study data of Medicare beneficiaries. We included 4,017 participants aged 65 years or older interviewed in 2013 and 2014. The primary outcome was prospective ADL-IADL index (range=0-11) assessed in 2014. All other measures were assessed in 2013. Chronic conditions included heart disease, hypertension, stroke, diabetes, arthritis, lung disease, osteoporosis, cancer, depression, and cognitive impairment. Analyses were adjusted for age, sex, education, race/ethnicity, body mass index, and baseline ADL-IADL.	34% of multimorbidity combinations included depression, cognitive impairment, or both. Relative to multimorbidity combinations of exclusively somatic conditions, combinations that included both depression and cognitive impairment were associated with 1.34 times greater ADL-IADL in adjusted models (95% CI: 1.09, 1.64). Relative to combinations of both depression and cognitive impairment, combinations of cognitive impairment and somatic conditions were associated with 0.84 times lower ADL-IADL in adjusted models (95% CI: 0.74, 0.96); combinations of depression and somatic conditions were associated with 0.72 times lower ADL-IADL in adjusted models (95% CI: 0.62, 0.85).	Depression and/or cognitive impairment was identified in one-third of older adults with multimorbidity, and these combinations were associated with substantially greater prospective disability than combinations comprised exclusively of somatic conditions. This argues for identifying and managing mental health conditions that co-occur with somatic conditions.	
28541239	Psoriasis is a chronic, inflammatory scaling dermatosis. The marked visible appearance of the lesions have a negative impact on body image that leads to decreased self-esteem, hence seriously compromising the patient's quality of life. The clinical picture critically affects the social well-being of the patient since the disease is commonly misunderstood and feared by the social environment as being contagious. The patient feels stigmatized and this further intensifies their lack of self-confidence and self-esteem. Feelings of shame and guilt increase the tendency toward suicidal ideation. The poor quality of life of psoriatic patients has been associated with excessive alcohol consumption, increased smoking and greater use of tranquilizers, sedatives and antidepressants. As far as mental impairment is concerned, a correlation has been found between psychological stress and the clinical severity of symptoms: the more mentally affected the patient, the more severe the dermatologic lesions. Similarly, stressful life events constitute a major risk for the occurrence and recurrence, exacerbating the severity and duration of the symptoms. Depression and anxiety can worsen the disease or cause resistance to treatment or patient's indifference, which in turn can lead to expensive and prolonged treatment. Not least, the disease itself contributes to anxiety, depression and psychological stress, thus creating a "vicious circle" that is difficult to manage. Given that women seem to invest more in their personal appearance than men, it is hardly surprising that female psoriatic patients report higher levels of depression. Similarly, the risk of mental disorders is also higher in younger patients for whom body image plays an equally significant role. The severity of the disease, side effects of therapy and mental disorders are among the causes that have been attributed to sexual dysfunction reported by some psoriatic patients. At the social level, stigma, social rejection, feelings of shame, embarrassment and lack of confidence provoked by the disease often lead to the discontinuation of daily activities and social withdrawal. This review attempts to describe the prevalence of psychological stress and its negative social impact on patients with psoriasis. The recognition and treatment of these psychosocial problems may contribute to improving the quality of life for patients and reduce treatment costs. The collaboration between the psychiatrist and the dermatologist is a fundamental prerequisite toward addressing these issues.
28541238	Stigma and mental health literacy affect access to and quality of treatment of major depression. Though mental health professionals seem better able to recognize major depression than the general public, they often hold similarly stigmatizing attitudes towards people suffering from the disorder. These attitudes are shaped jointly by the public stigma attached to mental illnesses as well as by the content and delivery of mental health professionals' undergraduate training. In line with this, the present study aimed to explore psychology students' ability to recognize major depression, their attitudes towards the disorder, and their views surrounding helpfulness of various interventions. A random sample of 167 undergraduate students was recruited from the psychology department of one public university in Athens. During one university hour, students were administered a vignette describing a woman fulfilling the DSM-IV criteria for major depression. A self-report questionnaire exploring students' recognition abilities, attitudes to depression and views on the helpfulness of various treatment modes was also administered. In total, 80.2% of students correctly recognized major depression from the vignette. Concerning their attitudes, students were unsure about the illness and ambivalent towards the person who suffers from it. With regard to available treatments for depression, students considered discussion with a friend to be the most helpful intervention. Counseling, cognitive behavioural therapy and psychoanalysis were also viewed in a positive light. On the contrary, antidepressants were not deemed helpful by most students. Finally, recognition of as well as attitudes towards depression and its treatments seemed to improve during the second year of undergraduate study; however they remained unchanged thereafter. Consistent with these, psychology students seem to have only a rudimentary knowledge on depression, that cannot not be qualified as mental health literacy. The core misconception espoused pertains to the view that major depression is not a medical illness; a finding which can also be interpreted in light of the lingering controversy on the medicalization of normal sadness and human predicament. The clinical implications of these findings are substantial. Mental health professionals-educators should reflect on their own beliefs and attitudes towards depression, as they may convey stigmatizing messages to their students and thus perpetuate the stigmatization of the illness. Concomitantly, psychology students' attitudes to depression and its treatment might render them incapable of understanding their patients, responding to their needs and providing them with appropriate help, while they may hinder their effective collaboration with psychiatrists.
28541091	Pharmacotherapy, cognitive-behavioral therapy (CBT), and psychodynamic therapy are most frequently applied to treat mental disorders. However, whether psychodynamic therapy is as efficacious as other empirically supported treatments is not yet clear. Thus, for the first time the equivalence of psychodynamic therapy to treatments established in efficacy was formally tested. The authors controlled for researcher allegiance effects by including representatives of psychodynamic therapy and CBT, the main rival psychotherapeutic treatments (adversarial collaboration).The authors applied the formal criteria for testing equivalence, implying a particularly strict test: a priori defining a margin compatible with equivalence (g=0.25), using the two one-sided test procedure, and ensuring the efficacy of the comparator. Independent raters assessed effect sizes, study quality, and allegiance. A systematic literature search used the following criteria: randomized controlled trial of manual-guided psychodynamic therapy in adults, testing psychodynamic therapy against a treatment with efficacy established for the disorder under study, and applying reliable and valid outcome measures. The primary outcome was "target symptoms" (e.g., depressive symptoms in depressive disorders).	Twenty-three randomized controlled trials with 2,751 patients were included. The mean study quality was good as demonstrated by reliable rating methods. Statistical analyses showed equivalence of psychodynamic therapy to comparison conditions for target symptoms at posttreatment (g=-0.153, 90% equivalence CI=-0.227 to -0.079) and at follow-up (g=-0.049, 90% equivalence CI=-0.137 to -0.038) because both CIs were included in the equivalence interval (-0.25 to 0.25).	Results suggest equivalence of psychodynamic therapy to treatments established in efficacy. Further research should examine who benefits most from which treatment.	
28541090	Antipsychotic drug efficacy may have decreased over recent decades. The authors present a meta-analysis of all placebo-controlled trials in patients with acute exacerbations of schizophrenia, and they investigate which trial characteristics have changed over the years and which are moderators of drug-placebo efficacy differences.The search included multiple electronic databases. The outcomes were overall efficacy (primary outcome); responder and dropout rates; positive, negative, and depressive symptoms; quality of life; functioning; and major side effects. Potential moderators of efficacy were analyzed by meta-regression.	The analysis included 167 double-blind randomized controlled trials with 28,102 mainly chronic participants. The standardized mean difference (SMD) for overall efficacy was 0.47 (95% credible interval 0.42, 0.51), but accounting for small-trial effects and publication bias reduced the SMD to 0.38. At least a "minimal" response occurred in 51% of the antipsychotic group versus 30% in the placebo group, and 23% versus 14% had a "good" response. Positive symptoms (SMD 0.45) improved more than negative symptoms (SMD 0.35) and depression (SMD 0.27). Quality of life (SMD 0.35) and functioning (SMD 0.34) improved even in the short term. Antipsychotics differed substantially in side effects. Of the response predictors analyzed, 16 trial characteristics changed over the decades. However, in a multivariable meta-regression, only industry sponsorship and increasing placebo response were significant moderators of effect sizes. Drug response remained stable over time.	Approximately twice as many patients improved with antipsychotics as with placebo, but only a minority experienced a good response. Effect sizes were reduced by industry sponsorship and increasing placebo response, not decreasing drug response. Drug development may benefit from smaller samples but better-selected patients.	
28541073	This study examined the longitudinal and cross-sectional effects of both psychosocial stress and depressive symptoms on insulin resistance and percentage body fat in a cohort of healthy Australian children, following them from childhood into adolescence.Participants were 791 healthy, initially Grade 2 children (7-8 years; 394 girls), selected from the general community. Psychosocial stress was assessed using the Children's Stress Questionnaire, while depressive symptoms were assessed using the Children's Depression Inventory. Fasting blood samples for serum insulin and plasma glucose were collected to calculate the homeostasis model assessment-insulin resistance (HOMA-IR). Other measurements were height, weight, percentage body fat (dual energy x-ray absorptiometry), physical activity (pedometers), and pubertal maturation (Tanner score).	Boys who reported more symptoms of depression had higher insulin resistance, irrespective of adiposity (p = .016); and longitudinally, we found a trend for boys who developed more depressive symptoms to develop higher insulin resistance (p = .073). These findings did not extend to girls. Furthermore, boys and girls with higher depressive symptoms had a higher percentage of body fat (p = .011 and .020, respectively); and longitudinally, boys whose depressive symptoms increased became fatter (p = .046).	Our data provide evidence that early symptoms of depression increase insulin resistance, independent of adiposity. Our evidence that early symptoms of depression may lead to overweight, and obesity provides further reason to suggest that early attention to children with depression, even in preclinical stages, may reduce risk of chronic disease in later life. (PsycINFO Database Record	
28541070	The syndemics framework has been used to explain the high rates of HIV infection among gay and bisexual men. However, most studies have relied primarily on urban or otherwise limited (e.g., single location) samples. We evaluated the prevalence of syndemics-here, depression, polydrug use, childhood sexual abuse, intimate partner violence, and sexual compulsivity-among gay and bisexual men from across the United States, including nonurban areas.Using data from a national sample of 1,033 HIV-negative gay and bisexual men, demographic differences in the prevalence of each syndemic condition and associations with HIV transmission risk behavior were examined.	More than 62% of men reported at least 1 syndemic condition. Prevalence did not vary by U.S. region-however, a larger proportion of nonurban men and those with lower income and education levels were above the median number of syndemic conditions. In bivariate analyses, HIV transmission risk behavior was associated with each syndemic condition except for childhood sexual abuse, whereas in multivariate analyses, it was associated with polydrug use, sexual compulsivity, being Latino, and being single and was highest among those reporting 3 or more syndemic conditions.	Rates of syndemic conditions among this national sample of gay and bisexual men were generally comparable to previous studies, however elevated rates in nonurban men suggest the need for targeted intervention and support. Links observed between syndemics and HIV transmission risk behavior highlight the ongoing need to address psychosocial concerns among gay and bisexual men in order to reduce their disproportionately high rates of HIV infection. (PsycINFO Database Record	
28541064	Alcohol use disorder (AUD) and major depressive disorder (MDD) are often comorbid. It is not understood how genetic risk factors for these disorders relate to each other over time and to what degree they are stable. Age-dependent characteristics of the disorders indicate that different genetic factors could be relevant at different stages of life, and MDD may become increasingly correlated with AUD over time. DSM-IV diagnoses of AUD and MDD were assessed by interviews of 2,801 young adult twins between 1999 and 2004 (T1) and 2,284 of the same twins between 2010 and 2011 (T2). Stability, change, and covariation were investigated in longitudinal biometric models. New genetic factors explained 56.4% of the genetic variance in AUD at T2. For MDD, there was full overlap between genetic influences at T1 and T2. Genetic risk factors for MDD were related to AUD, but their association with AUD did not increase over time. Thus, genetic risk factors for AUD, but not MDD, vary with age, suggesting that AUD has age-dependent heritable etiologies. Molecular genetic studies of AUD may therefore benefit from stratifying by age. The new genetic factors in AUD were not related to MDD. Environmental influences on the 2 disorders were correlated in middle, but not in young adulthood. The environmental components for AUD correlated over time (r = .27), but not for MDD. Environmental influences on AUD can have long-lasting effects, and the effects of preventive efforts may be enduring. Environment influences seem to be largely transient. (PsycINFO Database Record
28540996	Children and adolescents diagnosed with cancer experience emotional distress, such as sadness, worrying, and irritability. However, there is little information about the psychological well-being of parents at the time of their child's diagnosis. We sought to identify factors that were associated with emotional distress in cancer patients as a basis for developing innovative psychological interventions.A retrospective chart review was performed on patients newly diagnosed with cancer at a single center in Korea from 2014 to 2016. Eighty-five patients and their mothers completed psychological inventories. To determine factors associated with emotional distress in patients, we assessed the psychological inventory results using multiple linear regression after performing correlation analysis.	The maternal Beck Depression Inventory-II (BDI-II) score was positively correlated with total problem scores and externalizing scores in patients aged less than 7 years. In patients aged 7-12 years, there was no significant association between the patient's emotional distress and other variables. In contrast, the maternal BDI-II score was the strongest factor associated with patient depression in adolescents.	We suggest that the most important factor affecting emotional distress in children and adolescents with cancer is maternal depression, especially in patients aged 1-6 years and aged 13-17 years. Understanding the factors associated with emotional distress of cancer patients allows us to develop early psychiatric interventions for patients and their parents at the initial psychological crisis.	
28540843	In 2009, the first genome-wide association study (GWAS) for major depressive disorder (MDD) highlighted an association with PCLO locus on chromosome 7, although not reaching genome-wide significance level. In the present study, we revisited the original GWAS after increasing the overall sample size and the number of interrogated SNPs. In an analysis comparing 1,942 cases with lifetime diagnosis of MDD and 4,565 controls, PCLO showed a genome-wide significant association with MDD at SNP (rs2715157, p = 2.91 × 10-8) and gene-based (p = 1.48 × 10-7) level. Our results confirm the potential role of the PCLO gene in MDD, which is worth further replication and functional studies.
28540774	To investigate how psychotherapists experience using individual, face-to-face cognitive behavioural therapy (CBT) aimed at alleviating depressive symptoms in persons with multiple sclerosis (MS).Semi-structured interviews with three psychotherapists were conducted after CBT with 12 participants with MS, and analysed using qualitative content analysis.	Two main themes emerged: Trusting their expertise as psychotherapists whilst lacking MS-specific knowledge, and The process of exploring the participants' readiness for CBT with modifications of content and delivery. The psychotherapists perceived it difficult to know whether a symptom was attributable to depression or to MS, and for some participants the CBT needed to be adapted to a more concrete content.	Psychotherapists may need more MS-specific knowledge and an insight into the individual's functioning. The content of CBT in terms of concrete home assignments and behavioural activation needs to be individualised.	
28540768	The Rohingya of Myanmar are a severely persecuted minority who form one of the largest groups of stateless people; thousands of them reside in refugee camps in southeastern Bangladesh. There has been little research into the mental health consequences of persecution, war, and other historical trauma endured by the Rohingya; nor has the role of daily environmental stressors associated with continued displacement, statelessness, and life in the refugee camps, been thoroughly researched. This cross-sectional study examined: trauma history, daily environmental stressors, and mental health outcomes for 148 Rohingya adults residing in Kutupalong and Nayapara refugee camps in Bangladesh. Results indicated high levels of mental health concerns: posttraumatic stress disorder (PTSD), depression, somatic complaints, and associated functional impairment. Participants also endorsed local idioms of distress, including somatic complaints and concerns associated with spirit possession. The study also found very high levels of daily environmental stressors associated with life in the camps, including problems with food, lack of freedom of movement, and concerns regarding safety. Regression and associated mediation analyses indicated that, while there was a direct effect of trauma exposure on mental health outcomes (PTSD symptoms), daily environmental stressors partially mediated this relationship. Depression symptoms were associated with daily stressors, but not prior trauma exposure. These findings indicate that daily stressors play a pivotal role in mental health outcomes of populations affected by collective violence and statelessness. It is, therefore, important to consider the role and effects of environmental stressors associated with life in refugee camps on the mental health and psychosocial well-being of stateless populations such as the Rohingya, living in protracted humanitarian environments.
28540609	This is a nationwide epidemiological study using DSM-5 criteria to assess the prevalence of mental disorders in a large sample of Austrian adolescents between 10 and 18 years including hard-to-reach samples. A sample of 3615 adolescents from four cohorts (school grades 5, 7, 9, 11; age range 10-18 years) was recruited from 261 schools, samples of unemployed adolescents (n = 39) and adolescents from mental health institutions (n = 137) were added. The Youth Self-Report and SCOFF were used to screen for mental health problems. In a second phase, the Childrens' Diagnostic Interview for Mental Disorders was used to make point and lifetime psychiatric diagnoses. Mental health service use was also assessed. Point prevalence and lifetime prevalence rates for at least one psychiatric disorder were 23.9% and 35.8%. The highest lifetime prevalence rates were found for anxiety disorders (15.6%), neurodevelopmental disorders (9.3%; ADHD 5.2%) and depressive disorders (6.2%). Forty-seven percent of adolescents with a lifetime psychiatric disorder had a second diagnosis. Internalising disorders were more prevalent in girls, while neurodevelopmental disorders and disruptive, impulse control and conduct disorders were more prevalent in boys. Of those with a lifetime psychiatric disorder, 47.5% had contacted mental health services. Of the residual 52.5% who had not contacted mental health services, 18.1% expressed an interest in treatment. DSM-5 mental health disorders are highly prevalent among Austrian adolescents. Over 50% had or were interested in accessing treatment. Early access to effective interventions for these problems is needed to reduce burden due to mental health disorders.

28540442	The aim of this study was to investigate outcomes after surgery for brachial plexus injury (BPI), not only motor outcomes but also the quality of life of the patients.We operated on 128 consecutive patients with BPI from 1992 to 2012. We documented the information on the injured nerve, level of injury, type of treatment used, timing of surgery, patient age, and preoperative and postoperative motor deficits. In 69 patients who agreed to participate in a quality of life study, additional assessments included functionality, pain, quality of life, patient satisfaction, and psychosocial health.	Of patients who underwent only exploration and neurolysis, 35.3% showed a good quality of recovery. Patients who underwent nerve reconstruction using nerve grafting showed a better rate of good quality recovery (56.7%), and the results following nerve transfer depended on the type of transfer used. After surgery, 82.6% of patients showed significant improvement, 82.6% were satisfied, and 81.2% responded positively when asked if they would undergo surgery again if they knew the current result beforehand. Overall, 69.6% patients continued working after surgery. The mean DASH disability score was high (58.7) in the study group. Patients who had early surgery showed a consistently higher DASH score. About 76% of patients reported having pain regularly, and 18.8% reported depression or anxiety.	We consider that it is important to report not only muscle recovery, but also other aspects of recovery.	
28540434	There is evidence that overweight and obese children tend to remain overweight or obese into adolescence and adulthood. However, little is known about the long-term psychosocial outcomes of childhood overweight and obesity. This study aimed to investigate the course of psychosocial difficulties over a 2-year period for children who were overweight or obese at baseline, and a sample of children who were a healthy weight at baseline. Participants were 212 children aged 8 to 13 years at baseline, who were participating in the Childhood Growth and Development (GAD) Study. Questionnaire and interview measures were used to assess children's self-esteem, depressive symptoms, body image, eating disorder symptoms, experiences with bullying, family satisfaction and quality of life. Linear mixed models were used to consider longitudinal changes in psychosocial variables. Overweight and obese children reported greater psychosocial distress than healthy weight children, and these differences were more pronounced for girls than boys. Weight and psychosocial impairment showed stability from baseline to 2-year follow-up.The results of this study suggest that psychosocial difficulties show considerable stability in childhood, for overweight/obese and healthy weight children. What is Known: • Childhood obesity tracks into adolescence and adulthood. • Physical health problems associated with childhood obesity also persist to adulthood. What is New: • Overweight and obese children are at risk of ongoing psychosocial distress from childhood into early adolescence.	
28540411	Assertive community treatment (ACT) has shown to be effective in improving both functional deficits and quality of life (QoL) in patients with severe mental illness. However, the mechanisms of this beneficial effect remained unclear. We examined mechanisms of change by testing potential mediators including two subdomains of negative symptoms, i.e. social amotivation as well as expressive negative symptoms, anxiety, and depression within a therapeutic ACT model (ACCESS I trial) in a sample of 120 first- and multi-episode patients with a schizophrenia spectrum disorder (DSM-IV). Path modelling served to test the postulated relationship between the respective treatment condition, i.e. 12-month ACT as part of integrated care versus standard care, and changes in functioning and QoL. The final path model resulted in 3 differential pathways that were all significant. Treatment-induced changes in social amotivation served as a starting point for all pathways, and had a direct beneficial effect on functioning and an additional indirect effect on it through changes in anxiety. Expressive negative symptoms were not related to functioning but served as a mediator between changes in social amotivation and depressive symptoms, which subsequently resulted in improvements in QoL. Our results suggest that social amotivation, expressive negative symptoms, depression, and anxiety functioned as mechanisms of change of ACCESS. An integrated and sequential treatment focusing on these mediators may optimise the generalisation effects on functioning as well as on QoL by targeting the most powerful mechanism of change that fits best to the individual patient.
28540343	Objectives: Activity of daily living (ADL) stages demonstrated ordered associations with risk of chronic conditions, hospitalization, nursing home use, and mortality among community-living elderly. This article explores the association of stages with psychosocial well-being. We hypothesized that higher ADL stages (greater ADL limitation) are associated with more restricted social networks, less perceived social support, greater social isolation, and poorer mental health. Methods: Cross-sectional data from the National Social Life, Health, and Aging Project (N = 3,002) were analyzed in regression models and latent factor models. Results: Although ADL stages had a nearly monotonic relationship with most mental health measures (e.g., Center for Epidemiologic Studies Depression Scale [CES-D]), only the complete limitation stage (Stage IV) showed significant disadvantage in the majority of social network measures. Discussion: The study may aid clinicians and policy makers to better understand the social and mental health needs of older adults at different ADL stages and provide well-planned social and mental health care.
28540157	This study aimed to identify the sex-based association between depression and the development of metabolic syndrome (Mets) among middle-aged and older Korean adults.A cross-sectional design was used for the secondary analysis of the 2010-2014 Korean National Health and Nutrition Examination Survey. Data from 1,938 men and 2,404 women were analyzed. Mets was defined in accordance with the criteria used for clinical diagnosis. Depression was assessed with a question about having clinical depression. The association between depression and the development of Mets with or without adjustment for covariates was identified by conducting logistic regression analysis on weighted data using a complex sample procedure.	More women than men had depression. Before covariate adjustment, depression was significantly associated with the development of Mets among women (odds ratio [OR], 1.586; 95% confidence interval [CI], 1.152-2.183) and with a higher triglyceride level among men (OR, 1.679; 95% CI, 1.001-2.818). After covariate adjustment; depression was significantly associated with higher waist circumference among women (adjusted OR [AOR], 1.532; 95% CI, 1.046-2.245) and higher triglyceride level (AOR, 1.511; 95% CI, 1.029-2.219) than was Mets. Conversely, depression did not have significant effects on the development of Mets among men.	Depression was associated with the development of Mets among middle-aged and older Korean women. Healthcare providers in communities should assess women with depression for the presence of Mets components. Interventions for relieving depressive symptoms should also be provided to women at risk for Mets.	

28540140	The objectives of this study are 1) to depict the prevalence of moderate depressive symptoms (MDS) in adolescents living in California, 2) to examine the role of acculturation in reported MDS, and 3) to identify any relationship between acculturation, "needing emotional help," and "receiving psychological or emotional counseling," as reported by adolescents with MDS.We analyzed data from a cross-sectional population-based telephone survey for adolescents who completed the California Health Interview Survey (CHIS) in 2007, 2009, and 2011-2012. The primary predictor variable was level of acculturation. Outcome variables were 1) the presence of MDS, 2) whether participants needed help with emotional problems, and 3) whether they had received psychological or emotional counseling.	Of the sample (n = 9816), 6.0% had MDS; 50% of these reported needing help for emotional problems, and 30% reported receiving psychological/emotional counseling. Multivariate analysis that included the interaction effects of race/ethnicity and acculturation showed that the latter was not associated with any of the outcome variables. However, Latino adolescent with MDS and moderate acculturation were less likely to report needing help for psychological/emotional problems, compared to their White counterparts with higher acculturation.	Our findings suggest disparities in reporting depression symptoms and receiving psychological/emotional help are not driven by adolescents' acculturation levels. However, more studies are needed to clarify what cultural factors facilitate or inhibit moderately acculturated Latino adolescents from reporting needing help for psychological/emotional problems.	
28540043	Acromegaly and endocrine tumors are uncommon morbidities that are currently treated with different drugs.To determine the prescription patterns of somatostatin analogues in patients affiliated with the Health System of Colombia.	Retrospective cohort study of patients of any age and sex treated with octreotide or lanreotide between January 2011 and August 2015. Socio-demographic, clinical (indications) and pharmacological (comedications) variables were considered. Multivariate analysis was performed with SPSS 23.0.	We identified 289 patients, with a mean age of 56.6 ± 14.0 years and female predominance (59.5%), who underwent treatment during the 56 months of monitoring. Octreotide was used in 56.1% of cases, followed by lanreotide (43.9%), both at approved doses. We found that 4.5% of subjects changed from one drug to another over the course of therapy, which was associated with being diabetic and receiving insulin (odds ratio: 4.27; 95% confidence interval: 1.23-14.84; p = 0.014). The most common indications were acromegaly (52.2% of cases) followed by neuroendocrine tumors (15.9%). The most common comorbidities were hypertension (39.4% of cases), depression (27.3%), dyslipidemia (23.3%), diabetes mellitus (23.5%) and hypothyroidism (23.5%). Being male (odds ratio: 0.57; 95% confidence interval: 0.35-0.94; p = 0.029) and belonging to the age group between 45 and 65 years (odds ratio: 0.44; 95% confidence interval: 0.21-0.90; p = 0.024) were significantly associated with a lower risk of receiving comedications.	Somatostatin analogues are being used at recommended doses, especially in patients with acromegaly and neuroendocrine tumors. Variables associated with change in therapy were identified.	
28540034	Ayahuasca is a hallucinogen brew traditionally used for ritual and therapeutic purposes in Northwestern Amazon. It is rich in the tryptamine hallucinogens dimethyltryptamine (DMT), which acts as a serotonin 5-HT2A agonist. This mechanism of action is similar to other compounds such as lysergic acid diethylamide (LSD) and psilocybin. The controlled use of LSD and psilocybin in experimental settings is associated with a low incidence of psychotic episodes, and population studies corroborate these findings. Both the controlled use of DMT in experimental settings and the use of ayahuasca in experimental and ritual settings are not usually associated with psychotic episodes, but little is known regarding ayahuasca or DMT use outside these controlled contexts. Thus, we performed a systematic review of the published case reports describing psychotic episodes associated with ayahuasca and DMT intake. We found three case series and two case reports describing psychotic episodes associated with ayahuasca intake, and three case reports describing psychotic episodes associated with DMT. Several reports describe subjects with a personal and possibly a family history of psychosis (including schizophrenia, schizophreniform disorders, psychotic mania, psychotic depression), nonpsychotic mania, or concomitant use of other drugs. However, some cases also described psychotic episodes in subjects without these previous characteristics. Overall, the incidence of such episodes appears to be rare in both the ritual and the recreational/noncontrolled settings. Performance of a psychiatric screening before administration of these drugs, and other hallucinogens, in controlled settings seems to significantly reduce the possibility of adverse reactions with psychotic symptomatology. Individuals with a personal or family history of any psychotic illness or nonpsychotic mania should avoid hallucinogen intake.
28540033	The rapidly-acting antidepressant properties of ketamine are a trend topic in psychiatry. Despite its robust effects, these are ephemeral and can lead to certain adverse events. For this reason, there is still a general concern around the off-label use of ketamine in clinical practice settings. Nonetheless, for refractory depression, it should be an indication to consider. We report the case of a female patient admitted for several months due to a treatment-resistant depressive bipolar episode with chronic suicidal behaviour. After repeated intravenous ketamine infusions without remarkable side effects, the patient experienced a complete clinical recovery during the 4 weeks following hospital discharge. Unfortunately, depressive symptoms reappeared in the 5th week, and the patient was finally readmitted to hospital as a result of a suicide attempt.
28539995	Mood disorders such as anxiety and depression are common following menopause and andropause. Lack of sex steroid hormones is suggested as the primary cause of these disturbances. The level of luteinizing hormone (LH) would also rise 3-4 times than normal in these people. The potential effects of LH on mood and cognitive symptoms following menopause and andropause are still unknown. This study aimed to investigate the effect of increased LH on novel object discrimination (NOD) memory and anxiety like behavior in gonadectomized rats.Four-month-old male and female Wistar rats were randomly assigned into 4 groups (in each sex): control rats (Cont), gonadectomized without treatment (GnX), gonadectomized treated with triptorelin, a GnRH agonist which reduces LH release eventually, (GnX+Tr), gonadectomized treated with triptorelin plus sex steroid hormone, estradiol in female and testosterone in male rats (GnX+Tr+S/T). After 4 weeks treatment, anxiety score (elevated plus maze) and NOD were measured. Data were analyzed using One-way ANOVA, and P-values less than 0.05 were considered as significant.	Gonadectomy increased anxiety like behaviors (decrease of presence time in the open arms) in female rats (P=0.012), but not in male ones (P=0.662). Additionally, triptorelin alone reduced the increased anxiety score in gonadectomized female rats, compared to group treated with both triptorelin and estradiol. Furthermore, it was shown that gonadectomy and or treatment with triptorelin and sex steroids had no significant effect on novel object recognition memory in both female (P=0.472) and male rats (P=0.798).	Findings of this study revealed that increased level of LH following menopause or andropause should be considered as a possible cause for increased anxiety. Also, this study showed that LH reducing agents would reduce anxiety like behavior in gonadectomized female rats. The effect of increased LH on cognitive functions such as novel object recognition memory was not evident in this study and needs further studies.	
28539994	Restless legs syndrome is a sensory-motor disorder that causes sleep disorder. The syndrome in patients undergoing hemodialysis associates with depression, sleep deprivation, performance disorder, day fatigue, excessive daytime sleepiness, stress, anxiety, and higher risk of cardiovascular diseases. The objective of this systematic meta-analysis study was to estimate prevalence of restless legs syndrome in patients undergoing hemodialysis.Twenty-six relevant articles published between 2000 and 2015 indexed in Iranian (MagIran and IranMedex) and international databases (SID, Google Scholar, ScienceDirect, PubMed, Pre Quest, and Scopus) were selected. Data analysis was carried out through meta-analysis (random effect model) and heterogeneity of the studies was determined using I2 index. The obtained data were analyzed in STAT (11.2).	Prevalence of the syndrome according to the found articles was 50% (95% CI: 38-61) in Iranian and 30% (95% CI:23-37) in international databases. There was an ascending trend of prevalence of the syndrome corresponding to the publication year of the articles (P=0.419), while the trend based on age of the patients was descending (P=0.604). However, the variations were not significant.	Given the high prevalence and considerable effects of restless legs syndrome on patients undergoing hemodialysis, it is recommended that these patients be screened for the syndrome.	
28539958	This study aimed to investigate cognitive impairment and psychological distress of critically ill patients at discharge from intensive care unit (ICU). This study included 30 critically ill patients who had neither pre-existing dementia nor ongoing delirium. At ICU discharge, they performed a screening test for cognitive impairment (Mini-Cog test) and completed questionnaires for depression (Patient Health Questionnaire-2, PHQ-2) and for 4 stressful experiences during ICU stay including nightmares, severe anxiety or panic, severe pain, and trouble to breathe or feeling of suffocation (Post-Traumatic Stress Syndrome 14-Question Inventory, PTSS-14 Part A). Thirteen patients (43.3%) screened positive for cognitive impairment and 18 patients (60.0%) exhibited depressive symptoms. Twenty three patients (76.7%) recollected one or more stressful in-ICU experiences. Female patients (88.9%) was more likely to feel depressed at ICU discharge, compared to male patients (47.6%) (χ2=4.47, p=0.03). To the best of our knowledge, this is the first report on cognitive and psychological outcomes of ICU survivors in Korea. In this study, we observed that a considerable number of critically ill patients had experienced cognitive impairment or psychological distress at ICU discharge.
28539957	The association of sexual victimization with self-esteem, depression, and problematic internet use was examined in Korean adolescents. A total of 695 middle and high school students were recruited (413 boys, 282 girls, mean age, 14.06±1.37 years). The participants were administered the Early Trauma Inventory Self Report-Short Form (ETISR-SF), Rosenberg's Self-Esteem Scale (RSES), the Children's Depression Inventory (CDI), and Young's Internet Addiction Test (IAT). The associations between sexual abuse and the level of self-esteem, depressive symptoms, and problematic internet use were analyzed. Adolescents who had experienced sexual abuse showed lower self-esteem, more depressive symptoms, and greater problematic internet use compared with adolescents who had not experienced sexual abuse. In the path model, sexual abuse predicted lower self-esteem (β=-0.11; 95% CI=-0.20, -0.04; p=0.009), which predicted higher depressive symptoms (β=-0.34; 95% CI=-0.40, -0.27; p=0.008). Depressive symptoms predicted problematic internet use in a positive way (β=0.23; 95% CI=0.16-0.29; p=0.013). Sexual abuse also predicted problematic internet use directly (β=0.20; 95% CI=0.12-0.27; p=0.012). The results of the present study indicate that sexually abused adolescents had a higher risk of depression and problematic internet use. For sexually abused adolescents, programs aimed at raising self-esteem and preventing internet addiction, as well as mental health screening, are needed.
28539956	It is unclear whether selective serotonin-reuptake inhibitors (SSRIs) can significantly increase the prolactin level. The purpose of this study was to identify the relationship between the prolactin level and the administration of SSRIs such as escitalopram and sertraline. An additional purpose was to determine whether the elevation of prolactin differs between escitalopram and sertraline treatment.Serum prolactin levels were measured at baseline and after 3 months in 23 patients who received SSRI monotherapy with escitalopram (n=18) (ESC group) or sertraline (n=5) (SERT group) for 3 months.	The prevalence of hyperprolactinemia at posttreatment was 34.8% (8/23). The overall pretreatment and posttreatment prolactin levels were 21.86±20.21 and 19.89±12.03 ng/mL (mean±SD), respectively, with ranges of 6.85-86.20 and 5.19-47.61 ng/mL. The pretreatment and posttreatment prolactin levels were 20.66±15.92 and 21.97±12.33 ng/mL, respectively, in the ESC group, and 26.18±33.75 and 12.43±7.76 ng/mL in the SERT group.	Clinicians should be aware that hyperprolactinemia can appear in patients receiving escitalopram or sertraline, even though they do not need routine monitoring for prolactin levels.	
28539950	The aims of this prospective study were to investigate temporal changes in mood status and distress level, as well as the development of depression, during pegylated interferon (PEG-IFN)-based treatment of patients with chronic hepatitis C (CHC). We also explored whether baseline demographic, psychiatric, and personality traits predicted the evolution of depression.CHC patients without depression were screened with laboratory tests; psychiatric interviews; and evaluations of mood symptoms, level of distress, and personality traits. A total of 67 treatment-naïve patients with CHC were consecutively treated with PEG-IFN-α-2a plus ribavirin for 48 (genotype 1, n=29) or 24 (genotype 2, n=38) weeks. Patients were followed prospectively every 4 weeks during the treatment period.	Seven patients (10.4%) were diagnosed with major depressive disorder (MDD), and eight (11.9%) developed subsyndromal depression. Times to onset of MDD and subsyndromal depression were 6.67±5.01 and 11.11±5.58 weeks, respectively, after initiation of treatment. Patients who developed MDD had significantly increased fatigue and anxiety and poor psychological well-being during the course of treatment. Pretreatment subthreshold mood symptoms were a significant predictor of depression.	An early psychiatric assessment may be helpful in improving psychological well-being in those with CHC, leading to adherence to PEG-IFN-based treatment.	
28539949	We aimed to identify depressive symptom profiles that indicated the presence of depressive disorder and present optimal cut-off sub-scores for depressive symptom profiles for detecting depressive disorder in elderly subjects with chronic physical diseases including diabetes, chronic obstructive pulmonary disease/asthma, and coronary artery disease, using the Patient Health Questionnaire-9 (PHQ-9).Two hundred and thirty-one elderly patients with chronic physical diseases were recruited consecutively from a university-affiliated general hospital in South Korea.	Greater severities of all 9 depressive symptoms in the PHQ-9 were presented in those with depressive disorder rather than those without depressive disorder. A binary logistic regression modeling presented that little interest [adjusted odds ratio (aOR)=4.648, p<0.001], reduced/increased sleep (aOR=3.269, p<0.001), psychomotor retardation/agitation (aOR=2.243, p=0.004), and concentration problem (aOR=16.116, p<0.001) were independently associated with increased likelihood of having depressive disorder. Receiver operating characteristics (ROC) curve analysis presented that the optimal cut-off value of score on the items for little interest, reduced/increased sleep, psychomotor retardation/agitation and concentration problem (PHQ-9) for detecting depressive disorder was 4 with 61.9% of sensitivity and 91.5% of specificity [area under curve (AUC)=0.937, p<0.001].	Our findings suggested that the diagnostic weighting of little interest, reduced/increased sleep, psychomotor retardation/agitation, and concentration problem is needed to detect depressive disorder among the elderly patients with chronic physical diseases.	
28539946	Although Type D personality has been associated with the prognosis of various cardiac diseases, few studies have investigated the influence of Type D personality on the cardiac and psychiatric prognoses of patients with atrial fibrillation (AF).Depression, anxiety, and quality of life were measured at baseline and 6 months. The recurrence of AF was measured during 1-year following radiofrequency catheter ablation (RFCA) for AF. The Kaplan-Meier method with log-rank tests were used to compare the cumulative recurrence of AF. ACox proportional hazard model was conducted to identify factors that contribute to the recurrence of AF.	A total of 236 patients admitted for RFCA were recruited. Patients with a Type D personality had higher levels of depression and anxiety and a poorer quality of life compared to controls. Although depression, anxiety, and quality of life had improved 6 months after RFCA, significant differences in psychiatric symptoms remained between patients with and without Type D personality. In the Cox models, the type of AF was the only factor that influenced the recurrence of AF.	Our results suggest that Type D personality predominately influences psychological distress in patients with AF, but not the recurrence of AF.	
28539945	Depressive symptoms are common in Alzheimer's disease (AD) and they might influence the course and prognosis of AD. Depression could appear anytime in the course of the disease, and could either last considerably long or disappear easily. This study is intended to investigate the occurrence of depression in the course of AD and the risk factors of incidence.This study targeted 1,272 AD patients without depressive symptoms at the start of this study in Korea. A total of 775 subjects completed the study, and the occurrence of depression was assessed after 12 months. Demographic information of subjects was collected and cognitive functions, overall functions, and depression severity were assessed at the start of this study and after 12 months.	Among the 775 subjects, 103 subjects (13.29%) developed depression 12 months later. The MMSE-KC scores showed significant changes in both groups that developed depression and did not. In the univariate analysis, significant differences in the incidence of depression were found in terms of gender, the administration of the antidepressant at the baseline, the SGDS-K score, and the GDS score. The multiple logistic regression analysis showed that the increase in the incidence of depression was associated with a female, in the increase in SGDS-K score and the GDS score.	The incidence of depression in the subjects who completed the 12-month follow-up observation was 13.29%. Moreover, in the multivariate analysis, a female gender and the severity of dementia, including the overall functions, seemed associated with the occurrence of depression.	
28539942	This study aimed to investigate the longitudinal effects of anxiety, depression, and their comorbidity on physical disorders and disability in an elderly Korean population.In total, 1,204 community-dwelling elders were evaluated at baseline, and of these 909 (75%) were re-assessed two years later. Anxiety and depression were identified at baseline using questions from the community version of the Geriatric Mental State diagnostic schedule (GMS-B3). Participants were assessed for functional disability and for 11 physical disorders both at baseline and at follow-up.	Anxiety alone was associated with the incidence of heart disease, depression alone with the incidence of asthma, and comorbid anxiety and depression with incidence of eyesight problem, persistent cough, asthma, hypertension, heart disease, and gastrointestinal problems. Comorbid anxiety and depression were associated with an increase in the number of physical disorders and the degree of disability during the two-year follow-up, compared to anxiety or depression alone or the absence of anxiety or depression.	Anxiety, depression, and particularly their comorbidity should be assessed in the elderly population considering their longitudinal effects on physical disorders and disability. Future study is required to determine whether interventions aimed at these disorders can mitigate their impacts.	
28539941	This study examined the overall mental health consequences of the bereaved parents after the Sewol ferry accident.Eighty-four bereaved parents participated in the study. Self-report scales assessing the severity of psychiatric symptoms and other related psychosomatic problems were used at 18 months following the accident. Univariate descriptive statistics and regression analyses were performed to report the prevalence, severity, and correlates of psychiatric symptoms.	94% of the participants appeared to suffer from complicated grief based on scores on the Inventory of Complicated Grief (ICG). Half of the participants were categorized as having severe depression and 70.2% reported clinically significant post-traumatic symptoms according to scores on the Patient Health Questionnaire-9 (PHQ-9) and PTSD Check List-5 (PCL-5). No significant differences by gender were observed in the severity of psychiatric symptoms. A higher educational level was associated with more severe psychiatric symptoms in fathers.	The loss of a child due to a disaster caused by human error may continue to have a substantial impact on parental mental health at 18 months after the event. A longitudinal study following parents' mental health state would be necessary to investigate the long-term effects of the traumatic experience in the future.	
28539894	Transcranial direct current stimulation (tDCS) is a widely-used tool to induce neuroplasticity and modulate cortical function by applying weak direct current over the scalp. In this review, we first introduce the underlying mechanism of action, the brief history from discovery to clinical scientific research, electrode positioning and montages, and parameter setup of tDCS. Then, we review tDCS application in clinical samples including people with drug addiction, major depression disorder, Alzheimer's disease, as well as in children. This review covers the typical characteristics and the underlying neural mechanisms of tDCS treatment in such studies. This is followed by a discussion of safety, especially when the current intensity is increased or the stimulation duration is prolonged. Given such concerns, we provide detailed suggestions regarding safety procedures for tDCS operation. Lastly, future research directions are discussed. They include foci on the development of multi-tech combination with tDCS such as with TMS and fMRI; long-term behavioral and morphological changes; possible applications in other research domains, and more animal research to deepen the understanding of the biological and physiological mechanisms of tDCS stimulation.
28539843	Because of disease chronicity and required shifts in coping and self-management skills over time, it is not surprising that patients with inflammatory bowel disease (IBD) are at increased risk for mental health issues, including depression. Modern conceptualizations of chronic care recognize that the relationship between depression and disease is bidirectional, with (1) poor health leading to poor self-management just as often as poor self-management leads to poor health and (2) inflammation driving depression and depression driving inflammation. Depression in the setting of IBD has been undertreated in this population in the past and, if it remains as such, will continue to pose a significant risk to the current health care system. In this article, we explore these bidirectional relationships and make recommendations for the assessment and treatment of depression in the context of IBD.

28539821	Objectives: 4E-BP1 is a family member of eIF4E binding proteins (4E-BPs) which act as the suppressors of cap-dependent translation of RNA via competitively associating with cap-bound eIF4E. RNA translation regulation is an important manner to control the cellular responses to a series of stress conditions such as ionizing radiation (IR)-induced DNA damage response and cell cycle controlling. This study aimed to determine the mechanism of 4E-BP1 stabilization and its potential downstream target(s) in the response to IR. Methods: PI3Ks kinase inhibitors were used to determine the signaling control of 4E-BP1 phosphorylation and protein stability. shRNA strategy was employed to silence the expression of 4E-BP1 in HeLa and HepG2 cells, and determine its effect on the irradiation-induced CHK2 phosphorylation. The protein degradation/stability was investigated by western blotting on the condition of blocking novel protein synthesis by cycloheximide (CHX). Results: The phosphorylation of 4E-BP1 at Thr37/46 was significantly increased in both HepG2 and HeLa cells by ionizing radiation. Depression of 4E-BP1 by shRNA strategy resulted in an incomplete G2 arrest at the early stage of 2 hours post-irradiation, as well as a higher accumulation of mitotic cells at 10 and 12 hours post-irradiation as compared to the control cells. Consistently, the CHK2 phosphorylation at Thr68 induced by IR was also attenuated by silencing 4E-BP1 expression. Both PI3K and DNA-PKcs kinase inhibitors significantly decreased the protein level of 4E-BP1, which was associated with the accelerated degradation mediated by ubiquitination-proteasome pathway. Conclusion: PI3K kinase activity is necessary for maintaining 4E-BP1 stability. Our results also suggest 4E-BP1 a novel biological role of regulating cell cycle G2 checkpoint in responding to IR stress in association with controlling CHK2 phosphorylation.
28539538	Japanese physicians employed and working in general hospitals have become busier since 2005, as they had to teach and guide the increased number of medical residents graduated from medical schools. Working hours and chronic fatigue of employed physicians were surveyed compared with independent physicians working in their own out-patient clinics and with usual employed men in Japan, and their mental health was assessed.(1) 75 employed physicians in hospitals were surveyed of their working hours a week and compared with (2) 48 independent general practitioners (GP) who work in their own out-patient clinics. (3) 47 employed physicians aged 40s and 50s out of (1) were compared with group (4) or 277 men of the same age employed in an automobile company. A symptom check list questionnaire, the Total Health Index (THI), was used to assess their stress and mental health status. The THI has 130 questions including physical symptoms, mental complaints, lifestyle and habits. 130 items have been grouped into 12 scales: vague complaints, respiratory symptoms, depression, and 9 other scales.	The verage weekly working hours of employed physicians of (1) and GPs of (2) were 55.7 h and 51.3 h, respectively, and those who worked 60 h or more a week were 44.0% and 27.0%, respectively. They had significantly higher average scale scores than GPs with respect to vague complaints, irregular daily life, mental instability, depression, neurotics and psychosomatics scales. They also had significantly higher yes response rates for question items, "envy for richer friends", "feel my life is going badly", and other items than the GPs. 47 employed physicians of group (3) and 277 men workers of group (4) worked for 57.0 h and 46.0 h a week, respectively, in average, and 51.1% and 6.2% of group (3) and (4), respectively, worked for 60 h or more a week. The average scale scores of physicians of (3) were highly significantly poorer than group (4) in many scales of THI. Physicians employed also had significantly higher yes response rates for question items "feel too heavy work load", "stressed state", "irritated", "depressed", "lack of sleep", and "low back pain". Most of the physicians of group (3) were exhausted due to the hard work, showing a sharp contrast to group (4).	Physicians employed in hospitals work for 57.0 h a week on average, although usual labors of the same age in a large farm work for 46.0 h a week. Physicians employed were exhausted or burnout and under poorer mental condition.	
28539417	The lateral habenula (LHb) is a small part of the epithalamus that projects to monoamine centers in the brain. Previously, neurotransmission onto the LHb was shown to be abnormally potentiated in animal models of depression. However, synaptic plasticity in this brain area and the effect of stressor exposure on synaptic plasticity of the LHb have not been investigated. Thus, we explored whether the LHb undergoes dynamic changes in synaptic efficacy or not. First, we observed that a moderate LTP occurs in a fraction of LHb neurons obtained from naive Sprague Dawley rats. Interestingly, a single exposure to acute stressors, such as inescapable foot shock or restraint plus tail shock (RTS), significantly enhances the magnitude of LTP in the LHb. We also observed an increased number of LHb neurons expressing phosphorylated cAMP response element-binding protein (pCREB) after exposure to stressors, which may contribute to determine the threshold for LTP induction. LTP induction in the LHb resulted in an additional increase in the number of pCREB-expressing neurons in stress-exposed animals but not in naive control animals. Together, we showed that LHb neurons have heterogeneous propensity for synaptic potentiation at rest; however, a single exposure to stressors greatly facilitates LTP induction in the LHb, suggesting that fundamental alterations in synaptic plasticity in the LHb may occur in animal models of depression or post-traumatic stress disorder.SIGNIFICANCE STATEMENT Stress exposure is known to cause depression in human patients and animal models, although explanations at the cellular level remain to be elaborated. Here, we show that the lateral habenula (LHb) exhibits LTP after a pattern of brief strong stimulation. In addition, we show that stress exposure facilitates LTP in the LHb by lowering the threshold for LTP induction. We observed a selective increase in the number of neurons expressing pCREB in the LHb of animal models of depression. LTP induction results in a further increase in the density of pCREB-expressing neurons only after stress exposure. Our study provides the first evidence that animal models of depression exhibit altered synaptic plasticity of the LHb.
28539304	Quantifying anxiety and depressive experiences permits individuals to calibrate where they are and monitor intervention-associated changes. eMindLog is a novel self-report measure for anxiety and depression that is grounded in psychology with an organizing structure based on neuroscience.Our aim was to explore the psychometric properties of eMindLog in a nonclinical sample of subjects.	In a cross-sectional study of eMindLog, a convenience sample of 198 adults provided informed consent and completed eMindLog and the Hospital Anxiety and Depression Scale (HADS) as a reference. Brain systems (eg, negative and positive valence systems, cognitive systems) and their functional states that drive behavior are measured daily as emotions, thoughts, and behaviors. Associated symptoms, quality of life, and functioning are assessed weekly. eMindLog offers ease of use and expediency, using mobile technology across multiple platforms, with dashboard reporting of scores. It enhances precision by providing distinct, nonoverlapping description of terms, and accuracy through guidance for scoring severity.	eMindLog daily total score had a Cronbach alpha of .94. Pearson correlation coefficient for eMindLog indexes for anxiety and sadness/anhedonia were r=.66 (P<.001) and r=.62 (P<.001) contrasted with the HADS anxiety and depression subscales respectively. Of 195 subjects, 23 (11.8%) had cross-sectional symptoms above the threshold for Generalized Anxiety Disorder and 29 (29/195, 14.9%) for Major Depressive Disorder. Factor analysis supported the theoretically derived index derivatives for anxiety, anger, sadness, and anhedonia.	eMindLog is a novel self-measurement tool to measure anxiety and depression, demonstrating excellent reliability and strong validity in a nonclinical population. Further studies in clinical populations are necessary for fuller validation of its psychometric properties. Self-measurement of anxiety and depressive symptoms with precision and accuracy has several potential benefits, including case detection, tracking change over time, efficacy assessment of interventions, and exploration of potential biomarkers.	
28538937	Several factors can interfere in the mother-child relationship. Studies about different maternal characteristics and this relationship are scarce; they mainly evaluate women with psychopathology and use simultaneous regression models with adjustment for multiple confounders. This study aimed to assess factors associated with losses in the mother-child relationship through a cohort of 3,215 mothers of children between 15 and 36 months of age. Losses in the mother-child relationship, assessed by the Postpartum Bonding Questionnaire, was the outcome variable and the explanatory variables were demographic, socioeconomic, reproductive health and mental health of mothers as well as the conditions of the birth of children. It used multivariate regression analysis with a hierarchical approach in which the hierarchical blocks were structured according to the influence on the mother-child relationship. The prevalence of losses in the mother-child relationship was high (12.6%) and associated risk factors to lower maternal education (RR = 1.64), having unplanned pregnancy (RR = 1.42), consumption of alcoholic beverages during pregnancy (RR = 1.42) and maternal stress symptoms (RR = 1.88) and depression (RR = 2.00). Education and elements related to mental health were risks for damage in the mother-child relationship.
28538810	To identify factors associated with smoking initiation in adolescent secondary school students.This is a cross-sectional study conducted in 2014 with 864 adolescents at a secondary school in southern Brazil. Data were collected using an instrument with sociodemographic questions, application of the Fagerström Nicotine Dependence Scale, and Beck Depression Inventory, and analysed using descriptive statistics, Fisher's Exact test, Chi-square test, Mann-Whitney's test, and the Poisson Regression test.	Fifty-four of the adolescents started smoking, of which 35 continued smoking and exhibited high nicotine dependence. Smoking was associated with brown skin (p = 0.020), single-parent household (p = 0.006), a fair family relationship (p = 0.003), and drug users in the family (p = 0.04). A significantly higher prevalence ratio was detected for boys (p = 0.038), higher family income (p> 0.001), living with one family member (p> 0.001), and a fair family relationship (p> 0.001).	We identified factors associated with smoking initiation, revealing the importance of supporting health education strategies to change this reality.	
28538755	Suicidal ideation is modulated by several risk and protective factors. The aim of this study was to evaluate differences between patients with a history of suicide attempt and those with no such history, with special attention to depression, interpersonal sensitivity, humiliation, and resilience.One hundred consecutively admitted patients with an index depressive episode were recruited. The Brief Symptom Inventory, Humiliation Inventory, and Resilience Scale for Adult were administered.	Scores for humiliation, interpersonal sensitivity, and depression were higher in subjects with history of suicide attempt, while higher scores for resilience were observed in the group with no such history. Different patterns of relationships among the variables of interest were found in the two groups. Resilience dimensions such as social resources and familial cohesion were strongly and negatively correlated with humiliation, interpersonal sensitivity, and depression in subjects with a past suicide attempt.	Resilience factors can modulate and reduce the impact of suicide risk. Assessing risk and protective factors could enhance the ability to intervene appropriately.	
28538748	All skin diseases involve some element of stigmatization and psychosocial consequence for the individual patient, but few, if any, skin diseases can match the impact of hidradenitis suppurativa (HS) on the patient. The inflamed lesions progressing to noninflamed nodules and abscesses are not only perceived as unclean and stigmatizing by the patients, but also cause pain and scarring making this inflammatory skin disorder unique. It is obvious that the disease has a significant negative impact on the patients' quality of life (QOL). The impact is influenced not only by the pain which is a significant independent contributor to the patients' life quality, but by the clinically significant comorbidity associated with HS. In particular, the psychological comorbidities of depression and anxiety both further compound QOL impairment and pain. It is strongly recommended that these factors be taken into account when planning a treatment strategy for patients with HS, and that specific steps are taken to manage pain and comorbidities associated with the reduced QOL generally experienced by this group of patients. Basic pain management includes anti-inflammatory treatments as well as local- and central-acting analgesics. In more complex cases, access to consultations with a pain specialist may be necessary and may require the judicious use of antidepressants. In addition, it is recommended that patients' QOL be addressed specifically through psychological education and patient support groups.
28538744	Hidradenitis suppurativa (HS) is an inflammatory skin disorder with many associated comorbidities, including obesity, metabolic syndrome, smoking, depression, arthritis, autoinflammatory syndromes, inflammatory bowel disease, and genetic syndromes. In addition, HS patients can suffer from a variety of diseases related to the chronic inflammatory nature of their HS such as cardiovascular disease and anemia. An understanding of these comorbidities and associations is essential for the management of HS, and routine screening for these entities should be considered in all HS patients.
28538629	Patients with psychiatric illness have been shown to experience higher rates of traumatic injury. Injury patterns, treatment decisions, and outcomes have not been well characterized in patients with psychiatric illness after injury, in particular those who undergo acute surgical intervention. The purpose of this analysis was to determine mortality, complications, and surgical intervention rates in patients with psychiatric illness following traumatic injury.This is a retrospective study of trauma patients ≥18 years old admitted to LAC+USC Medical Center between January 2008 and March 2015. Patients with psychiatric diagnoses were identified using ICD-9 diagnosis codes. Multivariate logistic regression analyses taking into account demographic and injury characteristics were used to identify associations between psychiatric comorbidity, injury mechanism, surgical interventions, and outcomes in patients after injury.	A total of 26,502 patients were analyzed. Of these, 3,040 (11.5%) had a documented psychiatric comorbidity (2.0% depressive disorder, 0.8% bipolar disorder, 1.3% schizophrenia, 0.5% anxiety disorder, 3.2% substance use disorder). Patients with psychiatric illness were significantly older (49.6 years vs. 42.0 years, p<0.001), had a lower proportion of penetrating injuries (13.8% vs. 18.1%, p<0.001), and had a higher incidence of self-inflicted injuries (11.6% vs. 0.72%, p<0.001). No difference in gender distribution was observed (74.2% male vs. 74.4% male, p=0.80). Overall mortality was similar in both groups (adjusted odds ratio [aOR], 0.73; p=0.07). Patients with psychiatric illness were significantly less likely to undergo acute surgical intervention within 6 hours of emergency department admission (aOR, 0.64; p<0.001). Time from ED arrival to consent for acute surgical intervention was similar in both groups (94.8 minutes vs. 93.0 minutes, p=0.84). No significant difference in mortality following acute surgical intervention was observed (aOR, 0.26; p = 0.10). Psychiatric illness was associated with a significantly higher likelihood of developing complications (aOR, 1.90; p<0.001) and longer hospital lengths of stay (10.6 days vs. 6.2 days, p<0.001).	Trauma patients with comorbid psychiatric illness were observed to have lower rates of acute surgical interventions, higher complication rates, and longer hospital lengths of stay. Further studies are needed to better characterize the causative factors underlying these associations.	retrospective, level 3.	
28538591	Retrospective comparative study.To demonstrate that intrathecal morphine (ITM) and oral analgesics provide effective pain control after posterior spinal fusion (PSF) for adolescent idiopathic scoliosis (AIS), and this protocol has a low complication rate so patients can be admitted to a general care floor.	Previous studies have shown that ITM combined with intravenous patient-controlled analgesia or epidural infusion (EPI) provides effective pain control after PSF for AIS. Due to concerns for respiratory depression, ITM patients were routinely admitted to the intensive care unit (ICU) postoperatively. There is little data on ITM combined with oral analgesics.	We identified AIS patients aged 10 to 17 years who had undergone PSF. Twenty-eight patients who received ITM were matched to 28 patients who received a hydromorphone EPI. The ITM group received oral oxycodone starting at 16 hours post-injection. The EPI group received oxycodone after the epidural catheter was removed on postoperative day 2. Pain scores, adverse events, and length of stay were recorded.	A higher number of EPI patients received fentanyl (11 vs 3, P = 0.014) in the post-anesthesia care unit (PACU). The ITM group had lower pain scores between PACU discharge and midnight (mean 2.9 vs 4.2, P = 0.034). Pain scores were similar during the remaining postoperative periods. All ITM patients transitioned to oxycodone without intravenous opioids. Time to ambulation (19.9 vs 26.5 hours, P = 0.010) and Foley catheter removal (21.3 vs 41.9 hours, P < 0.001) were earlier in the ITM patients. Length of hospital stay was shorter in the ITM group (3.1 vs 3.5 days, P = 0.043). Adverse events occurred at similar rates in both groups.	ITM and oral analgesics provide safe and effective pain control after PSF for AIS. Routine postoperative admission to the ICU is not necessary.	3.	
28538560	The buccal space, with its fat pad, is a valuable, overlooked target in facial rejuvenation procedures. The authors identified a specific group of patients who have normal or prominent malar projection in the presence of atrophy of the buccal fat pad, with or without prominent gonial angles. Eight of 24 prospectively studied patients (Biomedical Research Institute of America) who had fat grafts and face lifts received an average of 2.7 ml of fat transferred into the buccal space. Immediate visual correction of the buccal depression was noted. No overcorrection was carried out. None of the eight patients suffered an adverse event from transoral buccal space fat grafting. Persistent facial volume in this area has been noted up to 24 months after treatment. In patients with buccal fat pad atrophy, fat grafting into the buccal space can be safely performed through an intraoral approach.

28538404	Pregabalin has been used as an adjunct for the management of acute pain in laparoscopic cholecystectomy. This meta-analysis aimed to illustrate the efficacy and safety of pregabalin for pain management following laparoscopic cholecystectomy.In March 2017, a systematic computer-based search was conducted in PubMed, EMBASE, Web of Science, Cochrane Database of Systematic Reviews, and Google databases. Data on patients prepared for laparoscopic cholecystectomy in studies that compared pregabalin versus placebo were retrieved. The primary endpoints were the visual analog scale (VAS) score with rest or mobilization at 6, 12, and 24 hours and total morphine consumption. The secondary outcomes were the morphine-related complications (i.e., nausea, vomiting, dizziness, somnolence, headache, pruritus, urine retention, respiratory depression, and blurred vision). Continuous outcomes were expressed as the weighted mean difference (WMD) with a corresponding 95% confidence interval (CI), and discontinuous outcomes were expressed as a risk ratio (RR) with a corresponding 95% CI.	Twelve clinical studies with 938 patients (gabapentin group = 536, control group = 402) were ultimately included in the meta-analysis. Pregabalin was associated with reduced pain scores with rest at 6, 12, and 24 hours, which corresponded to a reduction of 11.27 points at 6 hours, 9.46 points at 12 hours, and 3.99 points at 24 hours on a 100-point VAS. Moreover, pregabalin was associated with reduced pain scores with mobilization at 6, 12, and 24 hours, which corresponded to a reduction of 8.74 points, 5.80 points and 6.37 points at 6, 12, and 24 hours, respectively, on a 110-point VAS. Furthermore, pregabalin reduced the occurrence of nausea and vomiting. There were no significant differences in the occurrence of respiratory depression, pruritus, dizziness, blurred vision, and headache.	Pregabalin was efficacious in the reduction of postoperative pain, total morphine consumption, and morphine-related complications following laparoscopic cholecystectomy. In addition, a high dose of pregabalin was more effective than a low dose. The dose of pregabalin differed across the studies, and the heterogeneity was large. More studies are needed to verify the optimal dose of pregabalin in laparoscopic cholecystectomy patients.	
28538368	Knowledge and concern degree about work-related radiation hazards remained unknown among orthopedic surgeons. The aim of the cross-sectional study is to investigate whether the knowledge degree of work-related radiation is associated with psychological distress among orthopedic surgeons. This cross-sectional study sent electronic questionnaire via WeChat to orthopedic surgeons nationwide. Concern and knowing degree over radiation exposure was evaluated by a single self-reported question. Professional evaluation of concern degree was reflected by general psychological distress, which was assessed with the Kessler 10 scale (K10) and depressive symptoms with the Center for Epidemiologic Studies Depression Scale (CES-D). Only 43.23% (115/266) respondents knew well about radiation and a total of 78.20% (208/266) respondents considered radiation exposure as a great concern. Among those who reported concerns about radiation exposure, a total of 57.69% (120/208) respondents reported knowing little about radiation. Respondents who reported concerns over radiation exposure were significantly associated with higher scores on CES-D and K10 (P < .05). Among respondents who reported concerns over radiation exposure, those who have fewer knowledge about radiation, had higher CES-D and K10 scores than those who knew well about radiation (P < .05). Among respondents who reported no concerns over radiation exposure, those who knew little about radiation still had higher CES-D and K10 scores (P < .05). Fewer radiation knowledge tends to induce more radiation concerns associated with higher psychological distress in orthopedic surgeons. Radiation knowledge should be enhanced for surgeons who daily work with radiation-related fluoroscopy.
28538263	To determine the prognosis of eyes with central retinal vein occlusion that had a preserved foveal depression at the baseline and were treated by intravitreal ranibizumab injections (IRIs).The authors reviewed the medical records of 23 eyes of 23 consecutive treatment-naive patients who received IRIs to treat the macular edema due to central retinal vein occlusion. Eyes were classified by the pre-IRI presence or absence of a foveal depression. A foveal depression was defined as a central foveal thickness that was <50 μm thinner than the average thickness at 200 μm temporal and nasal to the central fovea. The characteristics of the two groups were compared.	Seven of 23 eyes had a preserved foveal depression before the IRI. The mean number of injections within 12 months after the initial IRI was significantly fewer (P < 0.001) in eyes with foveal depression (1.6 ± 0.5) than in eyes without foveal depression (4.3 ± 1.3). The mean best-corrected visual acuity at 12 months after the initial IRI was significantly better (P = 0.003) in eyes with foveal depression (0.10 ± 0.17 logarithm of the minimum angle of resolution [logMAR] units; 20/25 Snellen units) than in eyes without foveal depression (0.77 ± 0.54 logMAR units; 20/118 Snellen units).	These results indicate that the prognosis is better for eyes with a foveal depression before the IRI treatment for a macular edema secondary to central retinal vein occlusion.	
28538024	Treatment-emergent suicidal ideation and behavior are ongoing concerns with antidepressants. Vilazodone, currently approved for the treatment of major depressive disorder (MDD) in adults, has also been evaluated in generalized anxiety disorder (GAD). Post-hoc analyses of vilazodone trials were carried out to examine its effects on suicidal ideation and behavior in adults with MDD or GAD. Data were pooled from vilazodone trials in MDD (four studies) and GAD (three studies). The incidence of suicide-related events was analyzed on the basis of treatment-emergent adverse event reporting and Columbia-Suicide Severity Rating Scale (C-SSRS) monitoring. Treatment-emergent suicidal ideation was analyzed on the basis of a C-SSRS category shift from no suicidal ideation/behavior (C-SSRS=0) at baseline to suicide ideation (C-SSRS=1-5) during treatment. In pooled safety populations (MDD, n=2233; GAD, n=1475), suicide-related treatment-emergent adverse events occurred in less than 1% of vilazodone-treated and placebo-treated patients. Incidences of C-SSRS suicidal ideation were as follows: MDD (vilazodone=19.9%, placebo=24.7%); GAD (vilazodone=7.7%, placebo=9.4%). Shifts from no suicidal ideation/behavior at baseline to suicidal ideation during treatment were as follows: MDD (vilazodone=9.4%, placebo=10.3%); GAD (vilazodone=4.4%, placebo=6.1%). Data from placebo-controlled studies indicate little or no risk of treatment-emergent suicidal ideation or behavior with vilazodone in adults with MDD or GAD. Nevertheless, all patients should be monitored for suicidal thoughts and behaviors during antidepressant treatment.
28537978	The concentration- and time-response relationships of lipid emulsion (LE; Intralipid) on the recovery of myocardial contractility following bupivacaine (BPV)-induced asystole are poorly defined.After achieving asystole by 500-μM BPV, varied concentrations of LE were applied to determine the recovery of stimulated contractile responses and contractions in the cardiac tissues of guinea pigs at a 1.2-Hz stimulation rate. These experiments were performed with LE in either a recirculating (2%-16%) or washout (nonrecirculating) condition (0.05%-12%) for 60 minutes. The effect of LE itself (0.05%-12%) was examined. Oxfenicine was used to evaluate the metabolic action of LE to reverse asystole. BPV concentrations in solution and myocardial tissues were measured.	In the recirculation condition, partial recovery of contractile forces was observed for 60 minutes at 4%, 8%, and 12% LE. A contracture followed after exposure to 16% LE in some asystolic muscles. In the washout experiments, following asystole, LE (0.05%-12%) had no effect on the recovery time of the first and regular contractile responses. LE (0.1%-8%) restored contractility to baseline levels after 45 minutes; partial recovery was shown with lower (0.05%) and higher (12%) concentrations. Oxfenicine did not alter the recovery of contractile forces. Contractile depression was observed with 12% LE alone. Concentration-related reduction of tissue BPV concentration by LE was observed in both circulating conditions.	LE induced time- and concentration-dependent recovery of stimulated myocardial contractions from BPV-induced asystole. The lipid uptake effect, along with other undefined mechanisms of LE, seems to contribute to the recovery of contractile function; however, the LE effect on myocardial metabolism is less likely involved at this concentration (500 μM) of BPV.	
28537850	This cross-sectional, case control study examines the association between child sexual abuse and interpersonal and intrapersonal outcomes among 54 adolescents, examining specific clinical measures (depression, anxiety, dissociation, and posttraumatic stress disorder, attachment patterns, self-esteem, self-disclosure, and family environment characteristics). The research results point to a correlation between sexual abuse and higher levels of the clinical measures. In addition, a correlation was found between sexual abuse and level of avoidant attachment, self-esteem, and family environment characteristics. Stepwise hierarchical regressions were conducted to examine how adolescent attributes predicted depression, anxiety, and dissociation beyond the prediction based on sexual abuse. A combination of self-esteem, anxiety attachment, and family cohesiveness made sexual abuse insignificant when predicting levels of depression, anxiety, and dissociation. This study contributes to characterizing the emotional, personal, and family attributes of adolescents who experienced sexual abuse. It also raises questions about the clinical outcomes usually associated with sexual abuse.
28537802	Seasonal pattern (SP) and metabolic syndrome (MetS) are major contributors to poor outcome in bipolar disorders (BD). Patients with seasonal bipolar depression present increased appetite, carbohydrate cravings, weight gain, and hypersomnia, which can increase the development of MetS. MetS also appears to be associated with seasonal mood changes in the general population. This study examines whether a SP in BD is associated with an increased risk of MetS and its sub-components. One thousand four hundred and seventy-one outpatients with BD were systematically enrolled from 2009 to 2016. Inclusion required a disease duration of at least 5 years, with 486 (33%) patients with SP (SP+) and 985 (67%) without (SP-) according to the DSM IV-TR criteria. When using continuous measures of metabolic components, SP+ patients, as compared to SP-, suffered from higher levels for systolic blood pressure (p = 0.01), low-density lipoprotein cholesterol (p = 0.009), fasting glucose (p = 0.007), triglycerides levels (p = 0.03), a larger abdominal circumference (p = 0.02), and a higher body mass index (p = 0.07). In the covariance analysis, adjusted for gender, age, and bipolar subtype, as well as the number of depressive and hypomanic episode, SP+ patients had a significantly higher level of fasting glucose and higher systolic blood pressure. The frequency of MetS did not differ between groups (21.2% in SP- versus 23.9% in SP+). When using categorical definitions for abnormal metabolic components (International Diabetes Federation criteria), there were no differences between groups, except that SP+ patients were more overweight/obese as compared to SP- patients (55.03% versus 46.7%, respectively; p = 0.002) and tended to have more frequently high fasting glucose (18.2% versus 14.3%, respectively; p = 0.07). MetS was frequent in patients with BD, however not associated with SP. Patients with SP appeared more vulnerable to overweight/obesity and presented with higher levels of MetS subcomponents although these parameters were mainly in the normal range. All patients with BD should benefit from early screening and targeted management of cardio-vascular risk factors.
28537649	Recent healthcare reform has spurred important changes to provider reimbursement. With the implementation of the Value Based Purchasing program, significant weight is placed on patient experience of care. The Press Ganey (PG) survey is currently used by over 10,000 hospitals, as it serves to help optimize patient satisfaction. However, confounding factors, such as clinical depression, are not screened against by PG. Thus, arthroplasty surgeons performing lower extremity total joint arthroplasty (TJA) may have difficulty optimizing patient satisfaction while caring for patients with clinical depression. Therefore, we asked: 1) What Press Ganey elements affect the overall hospital rating in patients who suffer from clinical depression? and 2) Are survey responses different between patients who do and do not have clinical depression?We queried our institutional PG database for patients who underwent a TJA from November 2009 to January 2015. Our search yielded 1,454 patients, of which 204 suffered from depression and 1,250 did not. Multiple regression analysis was performed to determine the influence (b weight) of selected PG survey domains on overall hospital rating. The weighted mean for domain was also calculated.	Multiple regression analyses showed that overall hospital ratings were significantly influenced by communication with nurses (b-weight = 0.881, p< 0.001) in post-TJA patients with depression. The remaining domains were not statistically significant. There were no significant differences in individual PG elements for patients who did and did not have depression.	Overall patient satisfaction among patients with depression was greatly influenced by communication with nurses. Understanding these challenges may encourage care coordination across disciplines for the management of patients with depression before and after surgery. As a result, this could optimize orthopedic surgery outcomes, but, more importantly, patient health and satisfaction, while reducing costs of care.	
28537498	Acute myeloid leukemia (AML) is one of the most common types of leukemia in adults, but there is limited information on survivors' quality of life (QOL) after remission.We piloted a survey exploring patient-reported outcomes for people with AML in first complete remission (CR1) to determine whether patients felt the survey is relevant to their well-being and to summarize patient characteristics.	Cross-sectional survey of a convenience sample of AML patients in CR1 assessing QOL and functioning (European Organization for Research and Treatment of Cancer [EORTC] QLQ-C30 v 3.0), well-being (QOL-cancer survivor [QOL-CS]), fatigue (Functional Assessment of Chronic Illness Therapy-Fatigue [FACIT-Fatigue]), and anxiety and depression (hospital anxiety and depression scale [HADS]). The survey contained five open-ended questions.	Eighteen patients completed the survey. Most felt it was completely or mostly relevant (88.8%) in describing their QOL. Participants scored well on the EORTC QLQ-C30, fatigue being the most common symptom (83%).The FACIT-Fatigue mean score was 28.7 and median score was 33.5 (normal ≥30). Two scored in the abnormal range for anxiety and one for depression on the HADS. On the QOL-CS, participants scored more than 6 out of 10 in most domains, except the subscales of distress and fear.	The survey content and length were appropriate. Patients reported ongoing fatigue, fears of future test results, getting a second cancer, and recurrence of cancer. Survivors experience ongoing symptoms, highlighting the importance of providers performing ongoing symptom and needs assessments.	
28537476	Although intimate partner violence (IPV) during perinatal period is more common than during other maternal health conditions, it receives less attention within research on maternal mortality rates. Given the risks for maternal mortality because of suicidality, the purpose of this investigation is to examine the risk of suicidal ideation (SI) among postpartum women exposed to IPV.In this cross-sectional study, participants were recruited between May 2005 and March 2007 from primary care clinics in São Paulo, Brazil. A total of 701 postpartum women were included in the analysis. Postpartum SI was assessed using the clinical interview schedule-revised. IPV was assessed using a structured questionnaire previously validated in Brazilian populations. Crude and adjusted risk ratios with 95% confidence intervals (95% CI) were estimated using Poisson regression with robust variance to examine the association between IPV and the risk for postpartum SI.	The prevalence of postpartum SI was 4%. Among those with postpartum SI, 70% reported IPV during the postpartum period. Compared with non-IPV counterparts, postpartum women who reported IPV had an increased risk for SI (relative risk [RR] 7.25, 95% CI: 3.23-16.27). In the fully adjusted model, the risk for SI remained significantly higher for women who experienced IPV than for those who did not (RR 3.02, 95% CI: 1.29-7.07).	Postpartum women exposed to violence had a threefold greater risk of having suicidal thoughts.	
28537462	Limited comparative data are available on the symptom severity and burden of dialyzed versus nondialyzed end-stage renal disease (ESRD) patients and their association with negative emotional states.To investigate the prevalence of symptom burden and severity of ESRD patients and correlate the findings with their psychological status.	This was a cross-sectional study of dialyzed (N = 87) and nondialyzed (N = 100) patients. The symptom burden and severity were determined using the Dialysis Symptom Index (DSI) and the psychological assessment using Depression Anxiety Stress Scale 21 (DASS-21).	Symptom severity evaluated using the DSI was comparable in both groups with fatigue as the most common symptom (n = 141, 75.4%), followed by sleep-related, sexual dysfunction, and dry skin problems. The symptom burden for worrying, dry skin and mouth, decreased appetite, numbness, and leg swelling were significant in not dialyzed group (p < 0.05).The DASS-21 scores revealed that 11% of patients were depressed, 21.8% were stressed, and 15.6% were anxious (p < 0.030). The prevalence of psychological disturbances was associated with high symptom burden regardless of their treatment options (p < 0.005). Dialyzed patients showed a positive psychological status trend on DASS-21 assessment. The not dialyzed group consisted of 34% from comprehensive conservative group, 26% of choice-restricted conservative care, and 40% with no definitive future plan.	There was no difference in the prevalence of symptom burden and severity, irrespective of the type of treatment. Psychological disturbances were associated with higher symptom burden and severity and, therefore, should be screened thoroughly to achieve optimal ESRD management.	
28537429	Research evaluating acute respiratory failure (ARF) survivors' outcomes after hospital discharge has substantial heterogeneity in measurement instruments used, creating barriers to synthesizing study data.To identify a minimum set of core outcome measures that are essential to include in all clinical research studies evaluating ARF survivors after discharge.	A three-round modified Delphi consensus process with 77 participants (47% female, 55% outside USA), including clinical researchers from >16 countries across 6 continents, patients/caregivers, clinicians, and research funders. Participants reviewed standardized information on measure instruments for 7 consensus-derived outcomes plus 1 recommended outcome.	Response rates were 91%-97% across the 3 rounds. Among 75 measurement instruments evaluated, the following met a priori consensus criteria: EQ-5D and SF-36v2 (optional) for the "satisfaction with life and personal enjoyment" and "pain" outcomes, and both Hospital Anxiety and Depression Scale, and Impact of Events Scale-Revised for the "mental health" outcome. No measures reached consensus for the following outcomes: cognition, muscle and/or nerve function, physical function, and pulmonary function. All measures considered for pulmonary function met consensus for exclusion. The following measures did not reach the threshold for consensus, but achieved the highest scores for their respective outcomes: Montreal Cognitive Assessment (cognition), manual muscle testing and handgrip dynamometry (muscle and/or nerve function), and 6-minute walk test (physical function).	This Core Outcome Measurement Set is recommended for use in all clinical research evaluating ARF survivors after hospital discharge. Future research should evaluate measures for outcomes not reaching consensus.	
28537422	To explore the impact of the Mindfulness-Based Stress Reduction (MBSR) program on pain severity and endocrine, physical, and psychologic functioning in patients with chronic low-back pain (CLBP).A total of 28 participants were enrolled in the study between January and June 2014; 17 participants were sequentially sampled for an 8-week MBSR program, and 11 were placed on a waitlist control group. Pain severity, quality of life (QOL), global psychologic functioning, and depression were assessed at baseline, at the end of treatment, and 4-5 months post-treatment for both groups. Morning and evening salivary cortisol was assessed at multiple time points in participants in the MBSR group.	In comparison with baseline, evening cortisol release showed a significant increase post-treatment. Significant differences between groups were found in pain severity. Medium-to-large effect sizes were found for between-group differences in both pain severity and QOL.	The cortisol increase in the MBSR group is a promising finding, in the context of CLBP hypocortisolism. Data show that the effects of the MBSR treatment may take time to surface. However, due to small sample size, decisive interpretation of findings is limited. Nevertheless, the MBSR program may show promise for CLBP and should be an avenue for further investigation through larger clinical trials within healthcare systems.	
28537235	In course of daily agonistic interactions, mice tend to stratify into those with chronic social defeats and those that repeatedly display aggression, which lead to the development of mixed anxiety/depression-like state and the pathology of aggressive behavior, respectively. Using the data of whole transcriptome analysis (RNA-seq), the changes in the expression of serotonergic genes involved in the synthesis, inactivation, and reception of serotonin, as well as of the Creb1 (transcription factor) gene and the Bdnf (brain-derived neurotrophic factor) gene were detected in the striatum (STR), ventral tegmental area (VTA), midbrain raphe nuclei (MRN), hypothalamus (HYP), and hippocampus (HIP) of defeated and aggressive male mice. In mice of both groups, the Tph2, Ddc, Slc6a4, Htr2a, Htr3a, Htr5b, Slc18a2, and Bdnf genes were downregulated in the MRN and the Tph2, Ddc, and Slc6a4 genes were upregulated in the VTA. These changes were more significant in defeated mice. The Htr5b gene has first been shown to be involved in mechanisms of depression and pathology of aggressive behavior. In the defeated mice, the expression levels of the Htr4 and Aldh1b1 genes were increased in the MRN, and expression levels of the Maob, Htr4, Htr1a, and Slc18a2 genes were increased in the VTA, while the expression level of the Htr3a gene was decreased. In the HYP of aggressive mice the Maoa, Htr2a, Htr2c, and Creb1 genes were downregulated and the Htr6 gene was upregulated. In the defeated mice, the Maoa and Creb1 genes were downregulated and the Htr6 and Aldh1b1 genes were upregulated in the HYP. In the STR, the Htr1a gene was downregulated and the Htr7 and Bdnf genes were upregulated. The Htr1b gene was upregulated in the HIP. The coexpression of dopaminergic and serotonergic genes in the MRN and VTA in the control of pathological behaviors is discussed. Thus, the complex pattern of differential expression of serotonergic genes in brain regions developing under repeated agonistic interactions in mice in dependence on behavioral pathology have been observed.
28537123	Stigma is very common among caregivers of patients with severe mental disorder; however, there is lack of national level data from India.To assess affiliate stigma and its correlates among caregivers of patients with severe mental disorders.	For this, caregivers of patients with schizophrenia ( N = 707), bipolar disorder ( N = 344) and recurrent depressive disorder ( N = 352) were assessed on Stigma scale for Caregivers of People with Mental Illness and General Health Questionnaire.	Caregivers of patients with schizophrenia reported significantly higher stigma than patients with bipolar disorder and recurrent depressive disorder. Caregiver of patients with bipolar disorder reported significantly greater stigma than the caregivers of patients with recurrent depressive disorder. Higher caregiver stigma in all the diagnostic groups was associated with higher psychological morbidity in caregivers. Higher stigma in caregivers of schizophrenia was seen when the patient had younger age of onset and longer duration of treatment. In the bipolar disorder group, higher stigma in caregivers was seen when patient had higher residual manic symptoms.	This study suggests that caregivers of patients with schizophrenia experience higher stigma than the caregivers of patients with bipolar disorder and recurrent depressive disorder. Higher stigma is associated with higher psychological morbidity in the caregivers. Therefore, the clinicians managing patients with severe mental disorders must focus on stigma and psychological distress among the caregivers and plan intervention strategies to reduce stigma.	
28537109	Patients with social anxiety disorder (SAD) have a cognitive preference to negatively evaluate emotional information. In particular, the preferential biases in prosodic emotion recognition in SAD have been much less explored. The present study aims to investigate whether SAD patients retain negative evaluation biases across visual and auditory modalities when given sufficient response time to recognise emotions.Thirty-one SAD patients and 31 age- and gender-matched healthy participants completed a culturally suitable non-verbal emotion recognition task and received clinical assessments for social anxiety and depressive symptoms. A repeated measures analysis of variance was conducted to examine group differences in emotion recognition.	Compared to healthy participants, SAD patients were significantly less accurate at recognising facial and prosodic emotions, and spent more time on emotion recognition. The differences were mainly driven by the lower accuracy and longer reaction times for recognising fearful emotions in SAD patients. Within the SAD patients, lower accuracy of sad face recognition was associated with higher severity of depressive and social anxiety symptoms, particularly with avoidance symptoms.	These findings may represent a cross-modality pattern of avoidance in the later stage of identifying negative emotions in SAD. This pattern may be linked to clinical symptom severity.	
28536998	The impact of asthma and chronic obstructive pulmonary disease (COPD) on individuals' lives may be substantial, yet clinical practice often focuses only on symptoms. We aimed to better understand the perspective of asthma or COPD patients and to identify condition-related burden, life impact, priorities, unmet needs, and treatment goals.Individuals aged at least 18 years with asthma or COPD were identified by a recruitment panel via clinical referrals, support groups, consumer networks, and a patient database. Interviews were carried out individually (by telephone) or in focus groups (with no more than five participants per group). A semi-structured interview guide was used with prespecified topics, informed by a literature review, that were considered impactful in asthma or COPD (symptoms and daily-life impact, satisfaction with current treatment, important aspects of treatment, adherence, and ideal treatment).	Overall, 72 people participated in focus groups/individual interviews (asthma n = 18/n = 21; COPD n = 15/n = 18). "Shortness of breath" was the most frequently reported symptom; however, participants discussed the life impact of their condition more than symptoms alone. Reported physical impacts included the inability to sleep and socialize, while emotional impacts included "embarrassment, stigma, and/or self-consciousness", "fear and/or panic", and "sadness, anxiety, and/or depression". Coping mechanisms for normal activities included continuing at reduced pace and avoidance. Treatment preferences centered on resolving impacts; improved sleep, "speed of action", and "length of relief" were the most frequently reported ideal treatment factors.	Patients with asthma or COPD experience substantial quality of life limitations and tend to focus on these in their expressions of concern, rather than symptoms per se. Life impacts of these conditions may have implications beyond those commonly appreciated in routine practice; these considerations will be applied to a future discrete choice experiment survey.	GSK funded study (H0-15-15502/204821).	
28536989	Medical school presents a time of psychological distress for many students, who are less likely than the general population to seek mental health treatment due to multiple treatment barriers. Internet-based cognitive behavioral therapy (iCBT) programs may be an acceptable option for medical students. This study aims to assess acceptability and usability of ThinkFeelDo, an iCBT program, and to examine the impact of the program on perceived stress, quality of life, and the development of cognitive and behavioral coping skills.Fourteen medical students (M age = 25.4 years, 50% female) participated in the 6-week ThinkFeelDo program and completed baseline and end of treatment assessments.	ThinkFeelDo was used (login M = 11.9, SD = 9.8) and was rated as somewhat useful. Participants requested further refinement of lessons to better fit the typical narrative of a medical student and endorsed interest in the program being offered at the beginning of medical school. At end of program, participants increased the frequency with which they used cognitive and behavioral coping skills, t(10) = -3.400, p = .007.	Results of this study indicate that medical students are willing to utilize online mental health programs and may receive benefit. However, the sample was small, self-selected, and without a comparison group. Feedback collected through this study provides insight on how to effectively integrate iCBT programs into the medical school experience.	
28536983	CO2 efflux (ECO2) from stems and branches is highly variable within trees. To investigate the mechanisms underlying the temporal dynamics and vertical variations in ECO2, we measured the stem ECO2 by infrared gas analysis (IRGA) and meteorological conditions at 10 different heights from 0.1 to 3.7 m aboveground on two consecutive days every month for 1 year in six Styphnolobium japonicum trees with a similar size. The results indicated that the seasonal change in ECO2 roughly followed the seasonal variations in woody tissue temperature (TW) and stem radial diameter increment (Di). Together, TW and Di explained the monthly change in ECO2, and the contributions of TW and Di changed with the stem positions and growth stages. The diurnal patterns of ECO2 differed greatly between the growing and dormant season, showing a bimodal distribution with an obvious midday depression in the former and a unimodal distribution in the latter. The strong vertical variation in the day-time ECO2 of the growing season was mainly caused by the vertical gradients of TW, Di and difference in sapwood volume per unit of the stem surface along the trunk. The temperature-sensitivity coefficient (Q10) was not constant, as assumed in some models, but was instead vertically altered and highly dependent on the measurement temperature. For all stem positions, the highest Q10 value appeared at approximately 5 °C, and both higher and lower temperatures decreased Q10. Our study demonstrated that application of a constant Q10 would cause an estimation error when scaling up chamber-based measurements to annual carbon budgets at the whole-stem level.
28536974	Early-life challenges, particularly infections and stress, are related to neuropsychiatric disorders such as autism and schizophrenia. Here, we conducted a wide range of behavioral tests in periadolescent (postnatal day (PN) 35) and adult (PN70) Swiss mice neonatally challenged with LPS on PN5 and -7, to unveil behavioral alterations triggered by LPS exposure. Immune and neurotrophic (brain-derived neurotrophic factor-BDNF) alterations were determined in the prefrontal cortex (PFC), hippocampus (HC), and hypothalamus (HT). Since the incidence and clinical manifestations of neurodevelopmental disorders present significant sex-related differences, we sought to distinctly evaluate male and female mice. While on PN35, LPS-challenged male mice presented depressive, anxiety-like, repetitive behavior, and working memory deficits; on PN70, only depressive- and anxiety-like behaviors were observed. Conversely, females presented prepulse inhibition (PPI) deficits in both ages studied. Behavioral changes in periadolescence and adulthood were accompanied, in both sexes, by increased levels of interleukin (IL-4) (PFC, HC, and HT) and decreased levels of IL-6 (PFC, HC, and HT). BDNF levels increased in both sexes on PN70. LPS-challenged male mice presented, in both ages evaluated, increased HC myeloperoxidase activity (MPO); while when adult increased levels of interferon gamma (IFNγ), nitrite and decreased parvalbumin were observed. Alterations in innate immunity and parvalbumin were the main LPS-induced remarks between males and females in our study. We concluded that neonatal LPS challenge triggers sex-specific behavioral and neurochemical alterations that resemble autism spectrum disorder, constituting in a relevant model for the mechanistic investigation of sex bias associated with the development of this disorder.
28536973	Migraine is an episodic disease characterized by a throbbing and generally unilateral headache, often accompanied by nausea, vomiting and light and sound sensitivity. Migraine is known to affect one's quality of life; not only the person with migraine but also his/her family and social environment are affected by this condition. Our study aimed to evaluate the effects of maternal migraine on children's quality of life. The patient group comprised 70 mothers with migraine diagnoses and their 111 healthy children, while 50 healthy mothers and their 86 children were included in this study as the control group. The Visual Analog Scale (VAS), Migraine Disability Assessment Scale, Beck Depression Index (BDI) and Beck Anxiety Index (BAI) were used for evaluation of mothers; 3 to 7-year old KINDL and 7- to 17-year-old KINDL-R Quality of Life Scales were used to evaluate the quality of life of children. The SPSS 21.0 program was used for statistical analysis and p < 0.05 was assumed to be statistically significant. The mean age of the migraine group was 37.09 ± 6.94 years, and the mean age of the control group was 38.2 ± 4.5. Symptoms of depression and anxiety were more frequently found in subjects with migraine (p < 0.05). In comparison with the control group: 3 to 7-year old KINDL total scores, self-esteem and school subscales, 7- to 17-year-old KINDL total scores, self-esteem and the social relationships subscale scores were lower in migraine group. It was found to be significant that VAS, BDI and BAI scores of the mothers were negatively correlated with the children's quality of life. Our study concluded that the presence of migraine-type headache in mothers worsen the relations in school, self-esteem and quality of life in younger children and social relations, relations in school and quality of life in older children. The maternal age, disease severity, and anxiety and depression symptoms were shown to predict the quality of life in children. Performing preventive interventions by individually assessing bio-psycho-social elements for the treatment of mothers with migraine will preserve other family member's and especially children's quality of life.
28536884	To identify symptom clusters in advanced cancer patients attending a palliative radiotherapy clinic using the Edmonton Symptom Assessment System (ESAS).Principal component analysis (PCA), exploratory factor analysis (EFA), and hierarchical cluster analysis (HCA) were used to identify symptom clusters among the nine ESAS items using scores from each patient's first visit.	ESAS scores from 182 patients were analyzed. The PCA identified three symptom clusters (cluster 1: depression-anxiety-well-being, cluster 2: pain-tiredness-drowsiness, cluster 3: nausea-dyspnea-loss of appetite). The EFA identified two clusters (cluster 1: tiredness-drowsiness-loss of appetite-well-being-pain-nausea-dyspnea, cluster 2: depression-anxiety). The HCA identified three clusters similar to the PCA with an exception of the loss of appetite item being classified under cluster 1 rather than 3. Two to three symptom clusters were identified using three analytical methods, with similar patterns reported in the literature. Particular groups of items co-occurred consistently across all three analyses: depression and anxiety; nausea and dyspnea; as well as pain, tiredness, and drowsiness.	Three similar symptom clusters were identified in our patient population using the PCA and HCA; whereas, the EFA produced two clusters: one physical and one psychological cluster. Given the implications of symptom clusters in the management of quality of life, clinicians should be aware of these clusters to aid in the palliative treatment of patients.	
28536873	Limited access to evidence-based behavioral parent training (BPT) for addressing attention deficit/hyperactivity disorder (ADHD) has been a growing concern internationally. Models to improve access to BPT are needed, particularly those that can be readily implemented in community settings and that leverage the potential workforce to increase capacity to deliver BPT. The purpose of this study was to evaluate a BPT model which included oft-used content, methods, processes of BPT (common-elements), non-professionally delivered (task-shifted/shared) BPT intervention, and an efficient ancillary support system (training, fidelity, and supervision methods) for families of youth with parental concerns about ADHD. In a randomized controlled trial of 161 families of children (79% male; mean age 7.04 [1.55]), the Caring in Chaos (CiC) BPT model, delivered by community volunteers across 12 community-based sites in Denmark, was compared to a wait-list control condition on key child and parent outcomes at immediate post-treatment and 4-month follow-up assessment points. Results suggested that the CiC model led to significantly greater improvement in parenting behavior, parenting sense of competence, child functional impairment, parental stress and parental depressive symptoms compared to the wait list condition at immediate post-treatment, with maintenance of gains in most of these areas at follow-up assessment. No effect of intervention was found on ADHD symptoms. The results of this study suggest that developing efficient BPT intervention models, such as the CiC model, can result in readily implemented interventions by a variety of individuals in community settings. Such models are necessary to bend the curve on addressing unmet needs of families of youth with concerns about ADHD.
28536866	This study aims to compare treatment response in bipolar I or II depression and generalized anxiety disorder (GAD) with and without recent alcohol and/or cannabis use disorder (ALC/CAN) to quetiapine-XR (extended release) or placebo.A randomized, double-blind, 8-week study of quetiapine-XR versus placebo in patients with bipolar I or II depression and GAD with or without a recent ALC/CAN was used to compare changes in Hamilton Depression Rating Scale-17, Hamilton Anxiety Rating Scale, the 16-item Quick Inventory of Depressive Symptomatology-Self-Report (QIDS-SR-16), Clinical Global Impression for Bipolar Disorder-Severity (CGI-BP-S), and Timeline Follow Back within and between groups.	In the quetiapine-XR group, patients with a recent ALC/CAN (n = 22) had significant decreases in QIDS-SR-16 (-9.6 ± 1.6 vs. -3.7 ± 1.7) and CGI-BP-S (-1.6 ± 0.4 vs. -0.8 ± 0.03) than those without a recent ALC/CAN (n = 24). In the placebo group, both patients with a recent ALC/CAN (n = 23) and those without (n = 21) had similar reductions in these measures. The reduction of QIDS-SR-16 scores in patients with a recent ALC/CAN was also significantly different from that of their counterparts in the placebo group. Patients who received quetiapine-XR had larger decreases in the number of drinking days/week (p = 0.17) and number of cannabis joints/week (p = 0.09) compared to those who received placebo.	Quetiapine-XR was superior to placebo in reducing QIDS-SR-16 total score in patients with a recent ALC/CAN. Patients taking quetiapine-XR used less alcohol and cannabis than patients on placebo, suggesting that quetiapine-XR may be of use in patients with bipolar disorder accompanied by GAD and other comorbidities.	
28536865	Kappa-opioid receptor (KOPr) agonists have pre-clinical anti-cocaine and analgesic effects. However, side effects including sedation, dysphoria, aversion, anxiety and depression limit their therapeutic development. The unique structure of salvinorin A has been used to develop longer acting KOPr agonists.We evaluate two novel C-2 analogues of salvinorin A, ethoxymethyl ether Sal B (EOM Sal B) and β-tetrahydropyran Sal B (β-THP Sal B) alongside U50,488 for their ability to modulate cocaine-induced behaviours and side effects, pre-clinically.	Anti-cocaine properties of EOM Sal B were evaluated using the reinstatement model of drug seeking in self-administering rats. EOM Sal B and β-THP Sal B were evaluated for effects on cocaine-induced hyperactivity, spontaneous locomotor activity and sucrose self-administration. EOM Sal B and β-THP Sal B were evaluated for aversive, anxiogenic and depressive-like effects using conditioned place aversion (CPA), elevated plus maze (EPM) and forced swim tests (FSTs), respectively.	EOM Sal B (0.1, 0.3 mg/kg, intraperitoneally (i.p.)) dose dependently attenuated drug seeking, and EOM Sal B (0.1 mg/kg, i.p.) and β-THP Sal B (1 mg/kg, i.p.) attenuated cocaine-induced hyperactivity. No effects on locomotor activity, open arm times (EPM) or swimming behaviours (FST) were seen with EOM (0.1 or 0.3 mg/kg, i.p.) or β-THP Sal B (1 or 2 mg/kg, i.p.). However, β-THP Sal B decreased time spent in the drug-paired chamber.	EOM Sal B is more potent than Sal A and β-THP Sal B in reducing drug-seeking behaviour with fewer side effects. EOM Sal B showed no effects on sucrose self-administration (0.1 mg/kg), locomotor, depressive-like, aversive-like or anxiolytic effects.	
28536741	The heightened risk of persons with serious mental illness to contract and transmit human immunodeficiency virus (HIV) is a public health problem. Here we evaluate the interaction between psychiatric diagnosis and response to a community based-intervention targeted at treatment adherence in 236 HIV+ persons with co-occurring mental illness. To examine differential effectiveness of the intervention for categories of patient diagnosis, we reanalyzed the data after stratifying participants into two diagnostic groups: (1) participants with depressive disorders without psychosis and (2) participants with a psychotic or bipolar disorder. Outcomes included viral load and mental health quality of life (SF-12 Mental Health). We found that HIV+ persons with non-psychotic depressive disorders demonstrated a larger decrease in HIV viral load and more improvement in measures of mental health quality of life when compared to HIV+ persons with psychotic and bipolar disorders. We suggest that successful adherence interventions should be informed by psychiatric symptomatology.
28536657	Background. There is little information regarding depression treatment patterns among adults with MS and depression in ambulatory settings at national level in the United States (US). Objectives. The objectives of this study were to identify patterns and predictors of depression treatment in ambulatory settings in US among adults with MS and depression. Methods. A cross-sectional study was conducted by pooling multiple years (2005-2011) of National Ambulatory Medical Care Survey and the outpatient department of the National Hospital Ambulatory Medical Care Survey data. The final study sample was comprised of ambulatory visits among adults with MS and depression. Dependent variable of this study was pharmacological treatment for depression with or without psychotherapy. Predictors of depression treatment were determined by conducting multivariable logistic regression. Results. Out of all ambulatory visits involving MS diagnosis, 20.59% also involved a depression diagnosis. Depression treatment was observed in 57.25% of the study population. Fluoxetine was the most prescribed individual antidepressant. Age and total number of chronic diseases were significant predictors of depression treatment. Conclusion. Approximately six out of ten ambulatory visits involving MS and depression recorded some form of depression treatment. Future longitudinal studies should examine health outcomes associated with depression treatment in this population.
28536539	Masticatory muscle pain (MMP) is the primary reason for chronic non-odontogenic orofacial pain in the human population. MMP has become a considerable social problem, which affects about 12-14% of the adult population and is 1.5-2 times more frequent in women than in men. This term defines a pain which has its origins in the masticatory muscles. Although MMP is typically felt in the face, jaws, and preauricular area, MMP can radiate to the ear, teeth, head, and neck. This systematic review explains the relationship between MMP and common mental states, such as anxiety, depression, mood and stress-related disorders, and is reported in accordance with PRISMA guidelines. We performed a search in the PubMed database for peer-reviewed articles published after November 1st 2006 in the context of MMP and mental states. According to the defined criteria, 38 studies were finally included into the systematic review, of which prospective cohort studies were found to be the most common. We investigated four primary outcomes (anxiety, depression, mood disorders, and stress-related disorders) and several secondary outcomes of search. Seventy-nine percent of studies concerned depression, 42% anxiety, 29% mood disorders, and 21% stress-related disorders. Most of the studies showed a relationship between MMP and alterations in mental status. Nonetheless, the researchers usually evidenced only the co-occurrence of psychiatric disorders and dysfunctions of the masticatory muscles among the group of patients, in large part in women. Moreover, some studies were marked with limited generalizability of the reported results, quality flaws and heterogeneity. In the light of the analyzed literature, the causal relationship between mental states and MMP is still not clearly established.
28536527	During the past decade, studies of the mechanisms and functional implications of adult hippocampal neurogenesis (ahNG) have significantly progressed. At present, it is proposed that adult born neurons may contribute to a variety of hippocampal-related functions, including specific cognitive aspects and mood regulation. Several groups focussed on the factors that regulate proliferation and fate determination of adult neural stem/progenitor cells (NSC/NPC), including clinically relevant drugs. Opiates were the first drugs shown to negatively impact neurogenesis in the adult mammalian hippocampus. Since that initial report, a vast array of information has been collected on the effect of opiate drugs, by either modulating proliferation of stem/progenitor cells or interfering with differentiation, maturation and survival of adult born neurons. The goal of this review is to critically revise the present state of knowledge on the effect of opiate drugs on the different developmental stages of ahNG, as well as the possible underlying mechanisms. We will also highlight the potential impact of deregulated hippocampal neurogenesis on patients undergoing chronic opiate treatment. Finally, we will discuss the differences in the negative impact on ahNG among clinically relevant opiate drugs, an aspect that may be potentially taken into account to avoid long-term deregulation of neural plasticity and its associated functions in the clinical practice.
28536503	The roles of D-serine in depression are raised concerned recently as an intrinsic co-agonist for the NMDA receptor. However, the mechanisms underlying its regulation are not fully elucidated. ASCT2 is a Na+-dependent D-serine transporter. We found that decreased D-serine and increased hippocampal ASCT2 levels correlated with chronic social defeat stress (CSDS) in mice. Lentivirus-mediated shRNA-mediated knockdown of ASCT2 and the administration of exogenous D-serine in the hippocampus alleviated CSDS-induced social avoidance and immobility. In vivo and in vitro experiments revealed that upregulation of ASCT2 expression in CSDS was regulated through histone hyper-acetylation, not DNA methylation in its promoter region. Immunohistochemistry demonstrated the co-localization of ASCT2 and D-serine. Uptake of D-serine by ASCT2 was demonstrated by in vivo and in vitro experiments. Our results indicate that CSDS induces ASCT2 expression through epigenetic activation and decreases hippocampal D-serine levels, leading to social avoidance, and immobility. Thus, targeting D-serine transport represents an attractive new strategy for treating depression.
28536068	Prenatal depression (PND) is a common psychiatric disorder in pregnant women and leads to psychosocial dysfunction, high suicidal rate, and adverse childcare. Patients with PND have omega-3 polyunsaturated fatty acid (omega-3 or n-3 PUFAs) deficits, which might link to chronic low-grade inflammatory process and the pathophysiological mechanisms of depression. In this case-control study, we examined the levels of PUFAs and inflammatory cytokines in PND.Blood samples were obtained and analyzed from 16 healthy controls and 17 depressed cases (PND group) diagnosed with Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV). Independent sample t-test and correlation analysis were performed with Statistical Package for the Social Sciences (SPSS) logistics correlation analysis.	PND group had significantly lower levels of total n-3 (p=0.026), docosahexaenoic acid (DHA) (p=0.020) and eicosapentaenoic (EPA) (p=0.019) but a higher omega-6 (n-6)/n-3 PUFAs ratio (p=0.007) and tumor necrosis factor alpha (TNF-α) (p=0.016) level. Moreover, the duration of current PND episodes were also significantly correlated with DHA, EPA, n-3 PUFAs, n-6/n-3 ratio and TNF-α. In terms of PUFAs and cytokine levels, only DHA was inversely correlated with TNF-α.	PND is significantly associated with lower DHA, EPA, and total n-3 PUFAs levels and an increased n-6/n-3 PUFAs ratio, while the duration of PND is associated with lower levels of n-3 PUFAs, including DHA and EPA. The correlation of PUFAs levels with depression and TNF-α level grant further investigation into the inflammatory process underlying PND, mediated by PUFAs.	
28535895	Despite the widespread treatments for osteoarthritis (OA), data on treatment patterns, adequacy of pain relief, and quality of life are limited. The prospective multinational Survey of Osteoarthritis Real World Therapies (SORT) was designed to investigate these aspects.To analyze the characteristics and the patient reported outcomes of the Portuguese dataset of SORT at the start of observation.	Patients ≥50 years with primary knee OA who were receiving oral or topical analgesics were eligible. Patients were enrolled from seven healthcare centers in Portugal between January and December 2011. Pain and function were evaluated using the Brief Pain Inventory (BPI) and WOMAC. Quality of life was assessed using the 12-Item Short Form Health Survey (SF-12). Inadequate pain relief (IPR) was defined as a score >4/10 on item 5 of the BPI.	Overall, 197 patients were analyzed. The median age was 67.0 years and 78.2% were female. Mean duration of knee OA was 6.2 years. IPR was reported by 51.3% of patients. Female gender (adjusted odds ratio - OR 2.15 [95%CI 1.1, 4.5]), diabetes (OR 3.1 [95%CI 1.3, 7.7]) and depression (OR 2.24 [95%CI 1.2, 4.3]) were associated with higher risk of IPR. Patients with IPR reported worst outcomes in all dimensions of WOMAC (p<0.001) and in all eight domains and summary components of SF-12 (p<0.001).	Our findings indicate that improvements are needed in the management of pain in knee OA in order to achieve better outcomes in terms of pain relief, function and quality of life.	
28535890	We aimed to assess the impact of social support on symptoms in Brazilian women with FM. An observational, descriptive study enrolling 66 women who met the 1990 American College of Rheumatology (ACR) criteria. Social support was measured by the Social Support Survey (MOS-SSS), functionality was evaluated using the Fibromyalgia Impact Questionnaire (FIQ), depression was assessed using the Beck Depression Inventory (BDI), anxiety was measured using the Hamilton Anxiety Scale (HAS), affectivity was measured by Positive and Negative Affect Schedule (PANAS), and algometry was carried out to record pressure pain threshold (PPth) and tolerance (PPTo) at 18 points recommended by the ACR. Patients were divided into normal (NSS) or poor social support (PSS) groups with PSS defined as having a MOS-SSS score below the 25th percentile of the entire sample. Mann-Whitney or Unpaired t-test were used to compare intergroup variables and Fisher's for categorical variables. Analysis of covariance and Pearson correlation test were used. No differences in sociodemographic variables between PSS and NSS were found. Differences between NSS and PSS groups were observed for all four subcategories of social support and MOS-SSS total score. Significant differences between NSS and PSS on depression (p=0.007), negative affect (p=0.025) and PPTh (p=0.016) were found. Affectionate subcategory showed positive correlation between pain and positive affect in PSS. Positive social interaction subcategory showed a negative correlation between FIQ and depression state. Therefore social support appears to contribute to ameliorate mental and physical health in FM.
28535848	Injuries occur frequently among ballet and contemporary dancers. However, limited literature exists on injuries to pre-professional dancers in the USA. The goals of this study were to 1. provide a descriptive epidemiology of the incidence of musculoskeletal injuries in an adolescent and young adult dance population and 2. identify parsimonious regression models that could be potentially used to predict injury incidence. The study was based at the University of North Carolina School of the Arts (UNCSA) from Fall 2009 to Spring 2015. An injury was defined as any event that caused a dancer to be seen at the UNCSA Student Health Services and caused the dancer to modify or curtail dance activity for at least 1 day. Injury rate ratios (IRRs) were calculated using negative binomial generalized estimating equations. Models predicting injury rates were built using forward selection, stratified by sex. Among 480 dancers, 1,014 injuries were sustained. Most injuries were to the lower extremity and the result of overuse. There were differences in upper extremity, lower extremity, and traumatic injury rates by demographic subgroups. Among females, the most parsimonious predictive model for injury rates included a self-reported history of depression, age at time of injury, and number of injuries sustained at UNCSA prior to the semester of current injury. Among males, the most parsimonious model was a univariate model with family history of alcohol or drug problems. Strategies for traumatic injury prevention among dancers should be both sex- and style-specific. No differences were observed in overuse injury rates by sex or style, suggesting that generic overuse prevention strategies may not need to be guided by these factors. It is concluded that strategies can be implemented to reduce and mitigate the consequences of injuries if not the injuries themselves.
28535843	Recently, a semi-structured interview dedicated to aid rating on the Psychotic Depression Assessment Scale (PDAS) was developed. Here, we aimed to validate PDAS ratings collected via this semi-structured interview.A total of 50 patients with psychotic depression - 34 with unipolar psychotic depression and 16 with bipolar psychotic depression - were recruited for the study. The following aspects of validity were investigated: clinical validity, psychometric validity (scalability), and responsiveness.	The PDAS ratings were clinically valid (Spearman's coefficient of correlation between PDAS total scores and Clinical Global Impressions scale - severity of illness ratings=0.66, p<0.001), scalable (Loevinger's coefficient of heterogeneity at endpoint=0.45), and responsive (no participants met the criterion for remission on the PDAS (total score <8) at baseline - at endpoint 74% (95% CI: 60-85) of the participants met this criterion).	The semi-structured PDAS interview provides valid ratings of the severity of psychotic depression.	
28535815	The automatic tendency to attend to and focus on substance-related cues in the environment (attentional bias), has been found to contribute to the persistence of addiction. Attentional bias modification (ABM) interventions might, therefore, contribute to treatment outcome and the reduction of relapse rates. Based on some promising research findings, we designed a study to test the clinical relevance of ABM as an add-on component of regular intervention for alcohol and cannabis patients.The current protocol describes a study which will investigate the effectiveness and cost-effectiveness of a newly developed home-delivered, multi-session, internet-based ABM (iABM) intervention as an add-on to treatment as usual (TAU). TAU consists of cognitive behavioural therapy-based treatment according to the Dutch guidelines for the treatment of addiction. Participants (N = 213) will be outpatients from specialized addiction care institutions diagnosed with alcohol or cannabis dependency who will be randomly assigned to one of three conditions: TAU + iABM; TAU + placebo condition; TAU-only. Primary outcome measures are substance use, craving, and rates of relapse. Changes in attentional bias will be measured to investigate whether changes in primary outcome measures can be attributed to the modification of attentional bias. Indices of cost-effectiveness and secondary physical and psychological complaints (depression, anxiety, and stress) are assessed as secondary outcome measures.	This randomized control trial will be the first to investigate whether a home-delivered, multi-session iABM intervention is (cost-) effective in reducing relapse rates in alcohol and cannabis dependency as an add-on to TAU, compared with an active and a waiting list control group. If proven effective, this ABM intervention could be easily implemented as a home-delivered component of current TAU.	Netherlands Trial Register, NTR5497 , registered on 18th September 2015.	
28535798	Mice lacking Kalirin-7 (Kal7KO), a Rho GDP/GTP exchange factor, self-administer cocaine at a higher rate than wildtype mice, and show an exaggerated locomotor response to experimenter-administered cocaine. Kal7, which localizes to post-synaptic densities at glutamatergic synapses, interacts directly with the GluN2B subunit of the N-methyl-D-aspartate (NMDA; GluN) receptor. Consistent with these observations, Kal7 plays an essential role in NMDA receptor dependent long term potentiation and depression, and glutamatergic transmission plays a key role in the response to chronic cocaine. A number of genetic studies have implicated altered Kalirin expression in schizophrenia and other disorders such as Alzheimer's Disease.A comparison of the effects of experimenter-administered cocaine on mice lacking all Kalirin isoforms to its effects on mice lacking only Kalirin-7 identified Kal7 as the key isoform whose deletion produces exaggerated locomotor responses to cocaine. Pretreatment of Kal7KO mice with a low dose of ifenprodil, a selective GluN2B antagonist, eliminated their enhanced locomotor response to cocaine, revealing an important role for GluN2B in this behavior. Selective knockout of Kalirin in dopamine transporter expressing neurons produced a transient enhancement of cocaine-induced locomotion, while knockout of Kalirin in Drd1a- or Drd2-dopamine receptor expressing neurons was without effect. As observed in Kalirin global knockout mice, eliminating Kalirin expression in Drd2-expressing neurons increased exploratory behavior in the elevated zero maze, an effect eliminated by pretreatment with ifenprodil.	The cocaine-sensitive neuronal pathways which are most sensitive to altered Kalirin function may be the pathways most dependent on GluN2B and Drd2.	
28535753	We investigated the associations between symptoms of anxiety and depression and alcohol drinking behavior among adolescents, by focusing on the importance of symptom load, as well as gender differences.Data was derived from a cross-sectional school based survey among adolescents in upper secondary schools in Norway. Among other variables adolescents reported on symptoms of anxiety and depression, time of onset and extent of alcohol use. The sample consisted of 6238 adolescents aged 16-18 years. We estimated prevalence of alcohol drinking behaviors in relation to severity of symptoms of anxiety and depression.	Higher levels of depression symptoms were associated with earlier onset of alcohol use, more frequent consumption and intoxications. The associations between anxiety and depression symptoms and early drinking onset were stronger for girls than for boys. Higher levels of anxiety symptoms were only associated with alcohol consumption among girls.	Boys and girls with depressive symptoms and girls with anxiety symptoms are more likely to have unhealthy patterns of alcohol drinking. Preventive strategies at all levels could possibly profit from a common approach to mental health and alcohol use, in particular for girls in mid-adolescence.	
28535723	To assess concordance between physician assessment and patient-reported symptoms when screening for depression in Parkinson disease (dPD).Depression in Parkinson disease is highly prevalent (∼40%) and has a significant impact on quality of life and disability, yet physician recognition and treatment remain inadequate.	One thousand seventy-six patients with PD completed the Brief Symptom Inventory-18 (BSI-18), a screening questionnaire for psychiatric symptoms, which was compared to item #3 (depression) on the Unified Parkinson's Disease Rating Scale (UPDRS).	The mean BSI-18 depression score was 51.4 (9.7). Of the 170 (16%) patients screening positive for dPD on the BSI-18, 104 (61%) were not recognized as depressed by neurologists on the UPDRS. Factors associated with lower neurologist recognition included male gender, better mental health quality of life, and lack of antidepressant use.	More than 60% of patients screening positive for depression on self-report were not recognized by neurologists on the UPDRS. A patient-reported screening tool for depression may improve recognition and management of dPD.	
28535700	The four previously reported Parkinson's disease (PD)-related single-nucleotide polymorphisms (SNPs) - rs1775143, rs823114, rs2071746 and rs62063857 - have rarely been studied in Chinese Han populations. To examine the association between these SNPs and PD, we conducted a case-control study of 158 patients with PD and 210 controls. All participants were Chinese Han from Northern China. With covariate adjustment for clinical characteristics, logistic regression analysis revealed no differences in genotype or allele frequencies for the four SNPs. Stratified by age of disease onset, sex, smoking status, duration of disease, baseline UPDRS, Hoehn-Yahr Stage, PD subtypes, scores of Hamilton anxiety scale, Hamilton depression scale and activity of daily living, all of the p values did not remain significant after Bonferroni correction. However, the haplotype rs1775143T-rs823114G-rs2071746T-rs62063857A was associated with increased risk of developing PD (p = 0.003, OR = 456.88, 95% CI: 27.40-7619.75) in our case-control sample set. The haplotype rs1775143T-rs823114G-rs2071746T was also associated with increased risk of developing PD (p = 0.003, OR = 338.43, 95% CI: 20.68-5538.27). Although the haplotype rs1775143T-rs823114G-rs62063857A was associated with increased risk of PD (p = 0.03), the 95% CI was 0.993-22.469. Our data demonstrate that although specific SNPs were not related with PD patients, certain haplotypes were associated with increased risk for PD in the Chinese Han population. These results provide further evidence that the etiology of PD is multifactorial, although the underling mechanism needs further study.
28535558	Low back pain (LBP) is the most common musculoskeletal disorder affecting the general population and it is believed to be associated with depression.The study aim was to describe and compare the impact in a sample of people with subacute LBP (SLBP) and patients without LBP with normalized reference values in the light of the scores obtained with regard using the Beck Depression Inventory (BDI).	This was a case-control study.	Physiotherapist area at a care center.	A sample of 164 participants of a mean age of 41.45 ± 0.97 came to a physical therapy clinic where self-reported data were registered, informants' professional activity was determined, and the scores obtained were compared in the BDI.	Total BDI scores at SLBP and their controls were 21.52 ± 6.93 (11 - 43) and 17.30 ± 5.09 (11 - 30), respectively (P < 0.001). The SLBP patient has 2.12 times more likely to have moderate depression (OR 2.12 (1.07 - 4.18) and 18.82 times more likely to have serious depression (OR 18.82 (1.06 - 331.81) compared to their controls (P < 0.05).	The study was not a randomized controlled trial. Although primary outcome data were self-reported, the assessor was not blinded.	People with SLBP also have a significant increase in depression based on BDI scores, regardless of gender.	
28535549	Epidurally administered dexamethasone might reduce postoperative pain. However, the effect of epidural administration of dexamethasone on postoperative epidural analgesia in major abdominal surgery has been doubtful.To investigate the effects and optimal dose of epidural dexamethasone on pain after major abdominal surgery.	A prospective randomized, double-blind study.	University hospital.	One hundred twenty ASA physical status I and II men, scheduled for gastrectomy, were enrolled. Patients were randomly assigned to receive one of 3 treatment regimens (n = 40 in each group): dexamethasone 5 mg (1 mL) with normal saline (1 mL) (group D) or dexamethasone 10 mg (2 mL) (group E) or 2 mL of normal saline (group C) mixed with 8 mL of 0.375% ropivacaine as a loading dose. After the surgery, 0.2% ropivacaine - fentanyl 4 ?g/mL was epidurally administered for analgesia. The infusion was set to deliver 4 mL/hr of the PCEA solution, with a bolus of 2 mL per demand and 15 minutes lockout time. The infused volume of PCEA, intensity of postoperative pain using visual analogue scale (VAS) during rest and coughing, incidence of postoperative nausea and vomiting (PONV), usage of rescue analgesia and rescue antiemetic, and side effects such as respiratory depression, urinary retention, and pruritus were recorded at 2, 6, 12, 24, and 48 hours after the end of surgery.	The resting and effort VAS was significantly lower in group E compared to group C at every time point through the study period. On the contrary, only the resting VAS in group D was lower at 2 hours and 6 hours after surgery. Total fentanyl consumption of group E was significantly lower compared to other groups. There was no difference in adverse effect such as hypotension, bradycardia, PONV, pruritis, and urinary retention among groups.	Use of epidural PCA with basal rate might interrupt an accurate comparison of dexamethasone effect. Hyperglycemia and adrenal suppression were not evaluated.	Epidural dexamethasone was effective for reducing postoperative pain. Especially, an epidural dexamethasone dose of 10 mg was more effective than a lower dose in patients undergoing gastrectomy which was associated with moderate to severe postoperative pain.	
28535454	Pharmaceutical opioid overdose rates have increased in recent years. The current study aimed to compare rates per 1000 injections of non-fatal overdose after heroin or oxycodone injection, and their comparative clinical severity.Analysis of prospectively collected data from the Sydney Medically Supervised Injecting Centre (MSIC). Severity of overdose was measured using the Glasgow Coma Scale, oxygen saturation levels, and the administration of naloxone.	Heroin overdoses occurred at three times the rate of oxycodone overdoses (12.7 v 4.1 per 1000 injections). Heroin overdoses appeared to be more severe than oxycodone overdoses, with higher levels of compromised consciousness (31 v 18%) and severe respiratory depression (67 v 48%), but there were no differences in naloxone doses (20 v 17%). Concurrent use of other depressants at the time of overdose was also associated with compromised consciousness, and the need for naloxone.	Heroin overdoses occurred at a greater rate than oxycodone overdoses, and had more severe clinical indicators.	
28535449	This study examined among Hispanic college students the factor structure and gender measurement invariance of the Center for Epidemiologic Studies Depression (CES-D) scale. The CES-D's original 20 item four-factor model was compared to a recently proposed 14 item, three-factor model.Participants included 858 Hispanic undergraduates at an ethnically diverse, major research, urban, public university in the Southwest United States (U.S.). Multigroup confirmatory factor analyses (CFAs) and structural equation modeling were used to examine the factor structure, gender invariance, and construct validity of the CES-D scores.	Multigroup CFAs provided support for full configural and metric invariance and partial scalar invariance for the three-factor model across gender groups. Two of the 14 items (#3 and #18) demonstrated different thresholds; women scored higher than men in both items. The pattern of latent correlations of the three depression factors to four stress variables (college academic, social, financial and discrimination stress) demonstrated configural, metric and scalar invariance across gender groups.	About two thirds of the participants were women and most were of Mexican descent and had been born in the U.S. Therefore, findings may not generalize to more gender balanced samples and students from other Latin American countries or immigration generational status.	Partial scalar invariance in two items may not have a strong impact in the calculation of the overall depression score. Given evidence for functional invariance, results provide support for the use of the14-item, three-factor CES-D scale to assess depression symptoms among Hispanic college students.	
28535448	Over the past few years there has been a surge of interest in the study of bipolar postpartum depression (PPD); however, questions remain about its prevalence, screening, clinical features, and treatment.Three electronic databases, MEDLINE/PubMed (1966-2016), PsycINFO (1806-2016), and the Cochrane Database of Systematic Reviews, were searched using a combination of the keywords bipolar, depression, postpartum, peripartum, prevalence, screening, diagnosis, treatment, drugs, and psychotherapy. The reference lists of articles identified were also searched. All relevant articles published in English were included.	Depending on the population studied, 21.4-54% of women with PPD have a diagnosis of bipolar disorder (BD). Characteristic clinical features include younger age at illness onset, first onset of depression after childbirth, onset immediately after delivery, atypical depressive symptoms, psychotic features, mixed features, and history of BD in first-degree family members. Treatment should be guided by symptom acuity, safety concerns, the patient's response to past treatments, drug tolerability, and breastfeeding preference. In the absence of controlled treatment data, preference should be given to drugs normally indicated for bipolar depression including lithium, quetiapine and lamotrigine. Although antidepressants have been studied in combination with mood stabilizers in bipolar depression, these drugs should be avoided due to likelihood of elevated risk of induction of manic symptoms in the postpartum period.	In the postpartum period, bipolar PPD is common, can be differentiated from unipolar PPD, and needs to be identified promptly in order to expedite appropriate treatment. Future studies on pharmacotherapy and psychotherapy should focus on the acute and preventative treatment of bipolar PPD.	
28535434	Somatic symptom disorder (SSD) is a diagnosis that was newly included in DSM-5. Currently, data on the course of SSD are largely lacking. The present study aimed to evaluate the natural course of SSD in a one-year follow-up study in patients with vertigo and dizziness (VD) symptoms.We investigated n=239 outpatients presenting in a tertiary care neurological setting over a one-year period. Patients had a medical examination at baseline and completed self-report questionnaires, which were re-assessed after 12months. DSM-5 SSD was assigned retrospectively. We evaluated the prevalence of SSD at baseline and 12-month follow-up and investigated predictors of the persistence of SSD during the study period.	The prevalence rate of SSD was 36% at baseline and 62% at 12-months follow-up. The persistence rate of SSD was 82% and the incidence rate was high, leading to a markedly increased prevalence rate at follow-up. Risk factors for persistent SSD were a self-concept of bodily weakness (OR: 1.52, 95% CI: 1.30-1.78) and an increase of depression during the study period (OR: 1.11, 95% CI: 1.02-1.22). Further, the diagnosis of an anxiety disorder (OR: 7.52, 95% CI: 1.17-48.23) or both anxiety and depressive disorder (OR: 23.14, 95% CI: 2.14-249.91) at baseline were significant predictors.	Our findings point out that SSD is highly prevalent in patients with VD symptoms, the incidence of the disorder widely outweighs its remission. Potential predictors of a persistence of SSD are discussed and can be chosen as a focus in therapy.	
28535424	The main purpose of this study was to investigate whether neighborhood ethnic diversity moderated the association between ethnicity and psychological distress in the four largest cities of Netherlands. Multilevel linear regression analysis was used to assess whether the association between ethnicity and psychological distress differed by levels of neighborhood ethnic diversity. Results showed that the Turkish and Moroccan residents reported significantly higher psychological distress than native Dutch and Surinamese residents. In high ethnic diverse neighborhoods Turkish residents reported significantly less psychological distress than in low ethnic diverse neighborhoods. Ethnic diversity amplifies the risk of depression for some but not all ethnic minorities.
28535408	Seasonal affective disorder (SAD) is a type of depression with seasonal pattern. Although it involves some idiosyncratic symptoms, it can overlap with other depressive disorders such as major depressive disorder (MDD) or dysthymia. We aimed to characterize the differences in specific cognitive and clinical symptoms between SAD and depressive-related disorders.In total, 4554 Finnish subjects from the population-based Health 2011 Survey were interviewed with the Munich version of Composite International Diagnostic Interview (M-CIDI) and filled in the Seasonal Pattern Assessment Questionnaire (SPAQ). From this sample for our analysis, we included those participants who fulfilled the criteria for SAD (n=171), MDD (n=153) or dysthymia (n=84) and their 816 psychologically healthy controls matched by age and gender. In addition to M-CIDI and SPAQ, the Beck Depression Inventory, the General Health Questionnaire, an abbreviated version of the Mini-Mental State Examination, the category verbal fluency test, and the CERAD 10-word list were used.	Subjects with dysthymia showed major deficits in both clinical and cognitive domains compared to MDD, SAD and healthy controls. Although clinical comorbidity was mild in SAD, these participants showed similar cognitive deficits to dysthymic subjects and greater impairments than MDD.	SAD subjects show a differential clinical and cognitive profile compared to other depressive-related disorders. Although less severe clinical symptoms are found in these individuals, some cognitive impairment already appears in subjects with SAD recruited from a population-based study.	
28535406	Anhedonia is a core symptom of major depression and a key prognostic factor that is often poorly explored in clinical trials of major depressive disorder (MDD). Beyond symptomatic remission, psychosocial functioning also reveals difficulty in achieving remission in patients with MDD. The main objective of this study was to explore the interrelationships between social functioning and anhedonia on a longitudinal basis.In total, 1570 outpatients treated for MDD with agomelatine were included. Severity of depression and levels of anhedonia and of psychosocial functioning were assessed at inclusion and at 10-14 weeks, with specific standardized scales (MADRS, QFS, SHAPS, CGI). Multivariate regression and mediation analyses were performed.	Using multivariate regression, we showed that improvement of anhedonia was the strongest predictor of improvement in psychosocial functioning (odds ratio=7.3 [4.3-12.1] P<0.0001). In addition, mediation tests confirmed that the association between improvement of depressive symptoms and improvement of social functioning was significantly underpinned by the improvement of anhedonia over time. Finally, we explored the determinants of the dissociation of the response, i.e., the persistence of psychosocial dysfunctioning despite a symptomatic response to antidepressant treatment, which remains a widespread situation in clinical practice. We showed that this dissociation was strongly predicted by persistence of anhedonia.	Our results suggest that anhedonia is one of the strongest predictors of psychosocial functioning, along with symptomatic remission, and should be carefully assessed by health professionals, in order to optimize pharmacological as well as non-pharmacological management of depression.	
28535397	The introduction of highly active antiretroviral therapy marked a major gain in efficacy of HIV/AIDS treatment and a reduction in morbidity and mortality of the infected patients. However, high levels of adherence are required to obtain virologic suppression. In Brazil, the policy of free and universal access to antiretroviral therapy has been in place since 1996, although there are reports of poor adherence.To define the clinical, demographic and psychological characteristics, and quality of life of patients with HIV/AIDS who present poor adherence to highly active antiretroviral therapy.	This was a cross-sectional study. To be included in the study patients had to be 18 through 65 years old, diagnosed with HIV/AIDS, having the two previous viral loads above 500 copies, a surrogate for poor adherence to antiretrovirals. The following instruments were applied to all eligible patients: the sociodemographic questionnaire "Adherence Follow-up Questionnaire", the Beck Depression Inventory (BDI-II), the Beck Anxiety Inventory (BAI), and the 36-Item Short Form Survey.	47 patients were evaluated, 70.2% were female, mean age of 41.9 years (±10.5), 46.8% were single, 51.1% self-reported adherence ≥95%, 46.8% mentioned depression as the main reason for not taking the medication, 59.5% presented symptoms of moderate to severe depression, and 44.7% presented symptoms of moderate to severe anxiety. Finally, regarding health-related quality of life these patients obtained low scores in all dimensions, physical component summary of 43.96 (±9.64) and mental component summary of 33.19 (±13.35).	The psychological component is considered to be fundamental in the management of HIV/AIDS patients. Psychoeducation should be conducted at the initial evaluation to reduce negative beliefs regarding antiretroviral therapy Assessment of anxiety and depression symptoms should be done throughout therapy as both psycological conditions are associated with patient adherence, success of treatment, and ultimately with patients' quality of life.	
28535365	To compare leukocyte telomere length (LTL) by race and describe demographic, health, and psychosocial factors associated with LTL in postmenopausal women.Descriptive study with comparative analyses and correlations.	Data were collected at the University of California-San Francisco, San Francisco Clinical and Translational Science Institute.	Thirty-nine African American and White postmenopausal women between 58 and 65 years of age (mean age = 61.3 ± 1.83 years).	Measures included demographics, blood pressure, anthropometrics, scores on the Perceived Stress Scale and the Center for Epidemiologic Studies-Depression, and blood samples for LTL.	African American women (n = 14) had greater PSS-10 and CES-D scores, greater blood pressure, and greater body mass index than White women (n = 25; p < .05), but LTL did not significantly differ between the two groups. Age was inversely related to LTL (r = -.355, p < .05). After age and race were controlled, fewer children (p = .005) and greater perceived stress (p = .036) were related to shorter LTL.	Findings from this small sample support the association between age and LTL. The association between perceived stress, number of children, and shorter LTL in postmenopausal women requires further research and replication of findings in a larger, more diverse sample.	
28535332	Approximately 20% of stroke patients experience clinically significant levels of anxiety at some point after stroke. Physicians can treat these patients with antidepressants or other anxiety-reducing drugs, or both, or they can provide psychological therapy. This review looks at available evidence for these interventions. This is an update of the review first published in October 2011.The primary objective was to assess the effectiveness of pharmaceutical, psychological, complementary, or alternative therapeutic interventions in treating stroke patients with anxiety disorders or symptoms. The secondary objective was to identify whether any of these interventions for anxiety had an effect on quality of life, disability, depression, social participation, caregiver burden, or risk of death.	We searched the trials register of the Cochrane Stroke Group (January 2017). We also searched the Cochrane Central Register of Controlled Trials (CENTRAL; the Cochrane Library; 2017, Issue 1: searched January 2017); MEDLINE (1966 to January 2017) in Ovid; Embase (1980 to January 2017) in Ovid; the Cumulative Index to Nursing and Allied Health Literature (CINAHL; 1937 to January 2017) in EBSCO; and PsycINFO (1800 to January 2017) in Ovid. We conducted backward citation searches of reviews identified through database searches and forward citation searches of included studies. We contacted researchers known to be involved in related trials, and we searched clinical trials registers for ongoing studies.	We included randomised trials including participants with a diagnosis of both stroke and anxiety for which treatment was intended to reduce anxiety. Two review authors independently screened and selected titles and abstracts for inclusion.	Two review authors independently extracted data and assessed risk of bias. We performed a narrative review. We planned to do a meta-analysis but were unable to do so as included studies were not sufficiently comparable.	We included three trials (four interventions) involving 196 participants with stroke and co-morbid anxiety. One trial (described as a 'pilot study') randomised 21 community-dwelling stroke survivors to four-week use of a relaxation CD or to wait list control. This trial assessed anxiety using the Hospital Anxiety and Depression Scale and reported a reduction in anxiety at three months among participants who had used the relaxation CD (mean (standard deviation (SD) 6.9 (± 4.9) and 11.0 (± 3.9)), Cohen's d = 0.926, P value = 0.001; 19 participants analysed).The second trial randomised 81 participants with co-morbid anxiety and depression to paroxetine, paroxetine plus psychotherapy, or standard care. Mean levels of anxiety severity scores based on the Hamilton Anxiety Scale (HAM-A) at follow-up were 5.4 (SD ± 1.7), 3.8 (SD ± 1.8), and 12.8 (SD ± 1.9), respectively (P value < 0.01).The third trial randomised 94 stroke patients, also with co-morbid anxiety and depression, to receive buspirone hydrochloride or standard care. At follow-up, the mean levels of anxiety based on the HAM-A were 6.5 (SD ± 3.1) and 12.6 (SD ± 3.4) in the two groups, respectively, which represents a significant difference (P value < 0.01). Half of the participants receiving paroxetine experienced adverse events that included nausea, vomiting, or dizziness; however, only 14% of those receiving buspirone experienced nausea or palpitations. Trial authors provided no information about the duration of symptoms associated with adverse events. The trial of relaxation therapy reported no adverse events.The quality of the evidence was very low. Each study included a small number of participants, particularly the study of relaxation therapy. Studies of pharmacological agents presented details too limited to allow judgement of selection, performance, and detection bias and lack of placebo treatment in control groups. Although the study of relaxation therapy had allocated participants to treatment using an adequate method of randomisation, study recruitment methods might have introduced bias, and drop-outs in the intervention group may have influenced results.	Evidence is insufficient to guide the treatment of anxiety after stroke. Further well-conducted randomised controlled trials (using placebo or attention controls) are required to assess pharmacological agents and psychological therapies.	
28535331	Chronic obstructive pulmonary disease (COPD) is characterised by airflow obstruction due to an abnormal inflammatory response of the lungs to noxious particles or gases, for example, cigarette smoke. The pattern of care for people with moderate to very severe COPD often involves regular lengthy hospital admissions, which result in high healthcare costs and an undesirable effect on quality of life. Research over the past decade has focused on innovative methods for developing enabling and assistive technologies that facilitate patient self-management.To evaluate the effectiveness of interventions delivered by computer and by mobile technology versus face-to-face or hard copy/digital documentary-delivered interventions, or both, in facilitating, supporting, and sustaining self-management among people with COPD.	In November 2016, we searched the Cochrane Airways Group Specialised Register (CAGR), which contains trial reports identified through systematic searches of bibliographic databases including the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, CINAHL, AMED, and PsycINFO, and we handsearched respiratory journals and meeting abstracts.	We included randomised controlled trials that measured effects of remote and Web 2.0-based interventions defined as technologies including personal computers (PCs) and applications (apps) for mobile technology, such as iPad, Android tablets, smart phones, and Skype, on behavioural change towards self-management of COPD. Comparator interventions included face-to-face and/or hard copy/digital documentary educational/self-management support.	Two review authors (CMcC and MMcC) independently screened titles, abstracts, and full-text study reports for inclusion. Two review authors (CMcC and AMB) independently assessed study quality and extracted data. We expressed continuous data as mean differences (MDs) and standardised mean differences (SMDs) for studies using different outcome measurement scales.	We included in our review three studies (Moy 2015; Tabak 2013; Voncken-Brewster 2015) with a total of 1580 randomised participants. From Voncken-Brewster 2015, we included the subgroup of individuals with a diagnosis of COPD (284 participants) and excluded those at risk of COPD who had not received a diagnosis (1023 participants). As a result, the total population available for analysis included 557 participants; 319 received smart technology to support self-management and 238 received face-to-face verbal/written or digital information and education about self-management. The average age of participants was 64 years. We included more men than women because the sample from one of the studies consisted of war veterans, most of whom were men. These studies measured five of our nine defined outcomes. None of these studies included outcomes such as self-efficacy, cost-effectiveness, functional capacity, lung function, or anxiety and depression.All three studies included our primary outcome - health-related quality of life (HRQoL) as measured by the Clinical COPD Questionnaire (CCQ) or St George's Respiratory Questionnaire (SGRQ). One study reported our other primary outcomes - hospital admissions and acute exacerbations. Two studies included our secondary outcome of physical activity as measured by daily step counts. One study addressed smoking by providing a narrative analysis. Only one study reported adverse events and noted significant differences between groups, with 43 events noted in the intervention group and eight events in the control group (P = 0.001). For studies that measured outcomes at week four, month four, and month six, the effect of smart technology on self-management and subsequent HRQoL in terms of symptoms and health status was significantly better than when participants received face-to-face/digital and/or written support for self-management of COPD (SMD -0.22, 95% confidence interval (CI) -0.40 to -0.03; P = 0.02). The single study that reported HRQoL at 12 months described no significant between-group differences (MD 1.1, 95% CI -2.2 to 4.5; P = 0.50). Also, hospitalisations (logistic regression odds ratio (OR) 1.6, 95% CI 0.8 to 3.2; P = 0.19) and exacerbations (logistic regression OR 1.4, 95% CI 0.7 to 2.8; P = 0.33) did not differ between groups in the single study that reported these outcomes at 12 months. The activity level of people with COPD at week four, month four, and month six was significantly higher when smart technology was used than when face-to-face/digital and/or written support was provided (MD 864.06 daily steps between groups, 95% CI 369.66 to 1358.46; P = 0.0006). The only study that measured activity levels at 12 months reported no significant differences between groups (mean -108, 95% CI -720 to 505; P = 0.73). Participant engagement in this study was not sustained between four and 12 months. The only study that included smoking cessation found no significant treatment effect (OR 1.06, 95%CI 0.43 to 2.66; P = 0.895). Meta-analyses showed no significant heterogeneity between studies (Chi² = 0.39, P = 0.82; I² = 0% and Chi² = 0.01, P = 0.91; I² = 0%, respectively).	Although our review suggests that interventions aimed at facilitating, supporting, and sustaining self-managment in people with COPD and delivered via smart technology significantly improved HRQoL and levels of activity up to six months compared with interventions given through face-to-face/digital and/or written support, no firm conclusions can be drawn. This improvement may not be sustained over a long duration. The only included study that measured outcomes up to 12 months highlighted the need to ensure sustained engagement with the technology over time. Limited evidence suggests that using computer and mobile technology for self-management for people with COPD is not harmful and may be more beneficial for some people than for others, for example, those with an interest in using technology may derive greater benefit.The evidence, provided by three studies at high risk of bias, is of poor quality and is insufficient for advising healthcare professionals, service providers, and members of the public with COPD about the health benefits of using smart technology as an effective means of supporting, encouraging, and sustaining self-management. Further research that focuses on outcomes relevant to different stages of COPD is needed. Researchers should provide clear information on how self-management is assessed and should include longitudinal measures that allow comment on behavioural change.	
28535306	This study tested hypotheses drawn from a risk model positing that psychosocial risk plus disease-related and treatment factors contribute to bulimic symptoms in youth with type 1 diabetes (T1D) transitioning to an insulin pump. The goal of this study was to examine whether disease-related factors, particularly disease- and treatment-based disruption in hunger and satiety, contribute to report of bulimic symptoms in youth with T1D after accounting for psychosocial risk factors. 43 youth (ages 10-17, 54% female) with established T1D were recruited before transition from multiple daily injections to insulin-pump therapy from three tertiary pediatric diabetes centers. Participants completed measures of bulimic symptoms, depressive symptoms dietary restraint, and the Diabetes Treatment and Satiety Scale, a diabetes-specific questionnaire assessing hunger and satiety cues and eating behavior in response to blood glucose levels and treatment. Hierarchical multiple regression was used to assess contributions of psychosocial and disease-based risk to report of bulimic symptoms. After assessing the contributions of body mass index, body image dissatisfaction, and dietary restraint, a significant 2-way interaction emerged between depression and diabetes-related uncontrollable hunger related to bulimic symptoms (β = 1.82, p  < .01). In addition to psychosocial risk, disease- and treatment-based hunger and satiety dysregulation appear to be important factors contributing to report of bulimic symptoms in youth with T1D. These preliminary findings have significant treatment implications for bulimic symptoms in youth with T1D.
28535283	The Chinese population is aging rapidly while both the pension system is underdeveloped and the traditional family care arrangement is in retreat. This article's objective is to assess the relationship between concerns over retirement saving sufficiency and the mental health status of middle-aged and older Chinese adults, and identify the socioeconomic and demographic profile of those with insufficient retirement savings. A survey from about 2000 respondents collected information on self-assessed physical and mental health status based on the EQ-5D-5L framework, self-assessed longevity, retirement plans and financial preparedness and socioeconomic status. Multivariate ordered logistic regressions are used to identify the relationship between mental health status, financial preparedness for retirement and self-assessed longevity, as well as socioeconomic factors associated with mental health status and financial preparedness for retirement respectively. It is found that 59% of the respondents thought that they have not saved, or will not be able to save enough for their retirement. For these people, the odds of having less anxiety or depression are 0.36 (95% CIs: 0.16-0.43) times lower than those who are financially prepared. Having more external sources of financial assistance including family and governments, did not help ease mental distress. Rural people are half as likely to be financially prepared for retirement, regardless of whether they remain in rural areas or migrate to cities. Health promotion strategies should consider the role for financial planning in improving mental health.
28535270	Melanopsin expressing intrinsically photosensitive retinal ganglion cells (ipRGC) input to multiple brain regions including those for pupil control, circadian rhythms, sleep and mood regulation. Here we measured ipRGC function and its relationship to sleep quality and depression in patients with advanced AMD.The melanopsin-mediated post-illumination pupil response (PIPR) was measured in 53 patients with advanced AMD (age 78.8 ± 8.8 years) and in 20 healthy controls (age 72.5 ± 3.3 years). Sleep quality and efficiency was assessed using the Pittsburgh Sleep Quality Index (PSQI). Risk of depression was determined using the Center for Epidemiologic Studies Depression questionnaire.	The group with AMD showed significantly reduced pupil constrictions (P = 0.039); PIPR amplitudes (P = 0.003); global sleep scores (P = 0.01); and higher levels of depression (P < 0.001) than the control group. There was a significant correlation between the PIPR amplitude and global sleep score in the AMD group (P = 0.01). The amplitude of PIPR significantly correlated with sleep efficiency (P = 0.008; regression, P = 0.01, R2 = 0.13), but not sleep quality (P = 0.23) in the AMD group. There was no correlation between PIPR and depression scores.	Intrinsically photosensitive RGC dysfunction in advanced AMD contributes to the observed reduction in sleep efficiency. The correlation between the melanopsin-mediated PIPR and sleep may indicate reduced photic input to the suprachiasmatic nucleus and ventrolateral preoptic area due to ipRGC dysfunction in AMD.	
28535264	Forty percent of residents living in care homes in the United Kingdom have significant depressive symptoms. Care homes can appear to be depressing places, but whether the physical environment of homes directly affects depression in care home residents is unknown. This study explores the relationship between the physical environment and depressive symptoms of older people living in care homes.In a prospective cohort study the physical environment of 50 care homes were measured using the Sheffield Care Environment Assessment Matrix (SCEAM) and depressive symptoms of 510 residents measured using the Geriatric Depression Scale (GDS-15). The study was supplemented with semi-structured interviews with residents living in the care homes. Quantitative data were analyzed using multi-level modeling, and qualitative data analyzed using a thematic framework approach.	The overall physical environment of care homes (overall SCEAM score) did not predict depressive symptoms. Controlling for dependency, social engagement, and home type, having access to outdoor space was the only environmental variable to significantly predict depressive symptoms. Residents interviewed reported that access to outdoor space was restricted in many ways: locked doors, uneven foot paths, steep steps, and needing permission or assistance to go outside.	We provide new evidence to suggest that access to outdoor space predicts depressive symptoms in older people living in care home. Interventions aimed at increasing access to outdoor spaces could positively affect depressive symptoms in older people.	
28535241	Depression in older adults is a common psychiatric disorder affecting their health-related quality of life. Major depression occurs in 2% of adults aged 55 years or older, and its prevalence rises with increasing age. In addition, 10% to 15% of older adults have clinically significant depressive symptoms, even in the absence of major depression.Depression presents with the same symptoms in older adults as it does in younger populations. In contrast to younger patients, older adults with depression more commonly have several concurrent medical disorders and cognitive impairment. Depression occurring in older patients is often undetected or inadequately treated. Antidepressants are the best-studied treatment option, but psychotherapy, exercise therapy, and electroconvulsive therapy may also be effective. Psychotherapy is recommended for patients with mild to moderate severity depression. Many older patients need the same doses of antidepressant medication that are used for younger adult patients. Although antidepressants may effectively treat depression in older adults, they tend to pose greater risk for adverse events because of multiple medical comorbidities and drug-drug interactions in case of polypharmacy. High-quality evidence does not support the use of pharmacologic treatment of depression in patients with dementia. Polypharmacy in older patients can be minimized by using the Screening Tool of Older Persons Prescriptions and Screening Tool to Alert doctors to Right Treatment (STOPP/START) criteria, a valid and reliable screening tool that enables physicians to avoid potentially inappropriate medications, undertreatment, or errors of omissions in older people. Antidepressants can be gradually tapered over a period of several weeks, but discontinuation of antidepressants may be associated with relapse or recurrence of depression, so the patient should be closely observed.	Major depression in older adults is common and can be effectively treated with antidepressants and electroconvulsive therapy. Psychological therapies and exercise may also be effective for mild-moderate depression, for patients who prefer nonpharmacological treatment, or for patients who are too frail for drug treatments.	
28535081	Post-stroke depression (PSD) is a common and serious complication after stroke, occurring in nearly one third of stroke survivors, and affecting mortality rate, functional outcome, rehabilitation results and quality of life. However, in the common clinical practice only a minority of patients are properly treated. A relatively small number of scientific reports are available on clinical usefulness and safety of antidepressants (ADs) in PSD. Areas covered: This report provides an updated review about pharmacological state of art of PSD, including efficacy and safety of different drugs and their role on prevention, treatment and functional outcome. Expert opinion: Even if currently an antidepressant treatment can improve depressive symptoms, neither the optimal drug nor the optimal lengths of treatment, have been identified. Serotonergic drugs are preferable because of their better safety profile, but in the recent years there has been an important debate on possible association between selective serotonin reuptake inhibitor use and increased mortality. Another issue is the potential role of ADs for improving functional recovery. Newer ADs have interesting properties, in particular vortioxetine, due to its properties of enhancing cognitive functions, but further research is needed to clarify its/their role in treatment of PSD.
28534643	The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) was developed to provide valid assessment of cognitive impairment in multiple sclerosis (MS). The relationship between clinical and social variables and cognitive disorders has been extensively studied, but primarily in developed countries with a focus on other cognitive measures or batteries. The objectives of this study were to analyze the relationship between the BICAMS data and key clinical and sociodemographic variables in the Argentine MS population. A total of 50 MS patients were administered the Argentinean BICAMS Battery, comprised of the Symbol Digit Modalities Test (SDMT), the California Verbal Learning Test I (CVLT I), and the Brief Visuospatial Memory Test Revised (BVMTR). Disease progression, fatigue, depression, self-reported and informant report cognitive status, and employment status were assessed. Disease progression and employment status were most strongly associated with overall BICAMS performance (η2 effect size values ranging from .302 to .624, all comparisons statistically significant). Informant rating of patient cognition, age, depression, disease duration, fatigue, and work hours were significantly associated as well. Gender, years of education, and patient-reported cognitive status were nonpredictive. A similar pattern was seen at the individual test level, with more variables related to the SDMT and CVLT I than BVMTR. BICAMS is strongly associated with overall disease progression and employment status.

28534453	The current study used data from two longitudinal samples to test whether self-regulation, depressive symptoms, and aggression/antisociality were mediators in the relation between a polygenic score indexing serotonin (5-HT) functioning and alcohol use in adolescence. The results from an independent genome-wide association study of 5-hydroxyindoleacetic acid in the cerebrospinal fluid were used to create 5-HT polygenic risk scores. Adolescents and/or parents reported on adolescents' self-regulation (Time 1), depressive symptoms (Time 2), aggression/antisociality (Time 2), and alcohol use (Time 3). The results showed that 5-HT polygenic risk did not predict self-regulation. However, adolescents with higher levels of 5-HT polygenic risk showed greater depression and aggression/antisociality. Adolescents' aggression/antisociality mediated the relation between 5-HT polygenic risk and later alcohol use. Deficits in self-regulation also predicted depression and aggression/antisociality, and indirectly predicted alcohol use through aggression/antisociality. Pathways to alcohol use were especially salient for males from families with low parental education in one of the two samples. The results provide insights into the longitudinal mechanisms underlying the relation between 5-HT functioning and alcohol use (i.e., earlier aggression/antisociality). There was no evidence that genetically based variation in 5-HT functioning predisposed individuals to deficits in self-regulation. Genetically based variation in 5-HT functioning and self-regulation might be separate, transdiagnostic risk factors for several types of psychopathology.
28534422	Background Depression and anxiety are established psychosocial risk factors for coronary heart disease. Contemporary data on their prevalence and associations with other risk factors were evaluated as part of the EUROASPIRE IV survey. Design The design of this study was cross-sectional. Methods The study group consisted of 7589 patients from 24 European countries examined at a median of 1.4 years after hospitalisation due to coronary heart disease events. Depression and anxiety were assessed using the Hospital Anxiety and Depression Scale. Results Symptoms of anxiety (Hospital Anxiety and Depression Scale-Anxiety score ≥8) were seen in 26.3% of participants and were more prevalent in women (39.4%) vs men (22.1%). Of the patients, 22.4% (30.6% of women and 19.8% of men) had symptoms of depression (Hospital Anxiety and Depression Scale-Depression score ≥8). Nevertheless, antidepressants and anti-anxiety medications were prescribed to only 2.4% of patients at hospital discharge, and 2.7% and 5.0% of patients, respectively, continued to take them at interview. Both anxiety and depression were associated with female gender, lower educational level and more sedentary lifestyle. Anxiety was more prevalent in younger age groups and depression rates increased with advancing age. Depression was positively associated with current smoking, central obesity and self-reported diabetes. A number of positive lifestyle changes reduced the odds of anxiety and depression. Conclusions A substantial proportion of patients have anxiety and depression symptoms after coronary heart disease events but these conditions are undertreated. These disorders, especially depression, are associated with other risk factors, including educational level, sedentary lifestyle, smoking, unhealthy diet and reduced compliance with risk factor modification.
28534380	This study aimed to explore depression and quality of life (QoL) factors among caregivers of patients with cancer and to better understand who the caregivers are and how caregiving affects them.This descriptive study was conducted at the Medical Oncology Department of Cukurova University, Balcali Hospital. The study consisted of 150 cancer patients' caregivers who had been treated between September 1 and October 15, 2015. Percent distribution was used to evaluate the sociodemographic characteristics of caregivers. One way ANOVA, t-test and frequencies were used for other analyses. A p value <0.05 was considered statistically significant.	Of the caregivers, 42.7% (n=64) were male, 67.3% (n=101) were married, 30% (n=45) had university education, and their mean age was 40.1±13.7 years. Also, 36% were offspring of the cancer patients. Of caregivers 51.3% were sharing the caregiving process with someone else. The mean value of Beck depression inventory (BDI) was 14.08±10.9 (min-max, 0-55). According to the values of the inventory, 42% were normal, 24.7% were mildly, 20.7% were moderately and 12.7% were severely depressed. A significant association was found between BDI and overall QoL (WHOQOL-Bref) for all domains (p<0.001).	We believe that these results are a step toward identifying the associated factors for reducing caregivers' depression and ameliorating their QoL.	
28534301	A long history of diabetes mellitus and increasing age are associated with the onset of diabetic neuropathy, a painful and highly disabling complication with a prevalence peaking at 50% among elderly diabetic patients. Acetyl-L-carnitine (ALC) is a molecule derived from the acetylation of carnitine in the mitochondria that has an essential role in energy production. It has recently been proposed as a therapy to improve the symptoms of diabetic neuropathy. ALC is widely distributed in mammalian tissues, including the brain, blood-brain barrier, brain neurons, and astrocytes. Aside from its metabolic activity, ALC has demonstrated cytoprotective, antioxidant, and antiapoptotic effects in the nervous system. It exerts an analgesic action by reducing the concentration of glutamate in the synapses. It facilitates nerve regeneration and damage repair after primary trauma: its positive effects on metabolism promote the synthesis, fluidity, and functionality of neuronal membranes, increase protein synthesis, and improve the axonal transport of neurofilament proteins and tubulin. It also amplifies nerve growth factor responsiveness, an effect that is believed to enhance overall neurite growth. ALC has been proposed for the treatment of various neurological and psychiatric diseases, such as mood disorders and depression, dementias, Alzheimer's disease, and Parkinson's disease, because synaptic energy states and mitochondrial dysfunction are core factors in their pathogenesis.
28534186	The chronic, long-term evolution of bipolar disorder (BD) requires a careful clinical characterization with prognostic implications in terms of symptom and functional control. The OPTHYMUM multicenter study was conducted in France with the objective of evaluating residual symptoms on overall functioning of BD patients during inter-episodic period. The aims of the present study were to identify the potentially modifiable (e.g., treatable) and non-modifiable variables associated with functional impairment during the inter-episodic periods of BD. Sample was divided into two groups according to level of functioning (adequate vs. impaired), based on the FAST scale total score. FAST cut-off for functional impairment is a score >11. The two subgroups were compared as per sociodemographic and clinical variables with standard univariate analyses, and a logistic regression model was created. The model as a whole contained independent non-modifiable factors (age, gender, BD type, illness duration) and modifiable factors (illness severity, predominant polarity, depressive and manic residual symptoms, comorbidities). The final model was statistically significant (χ 2 = 53.89, df = 5, p < 0.001). Modifiable factors most strongly associated with functional impairment were manic predominant polarity (OR = 1.79, CI 95% 1.09-2.96, p = 0.022), residual depressive symptoms (OR = 1.30, CI 95% 1.18-1.43, p < 0.001) and illness severity (OR = 1.24, CI 95% 1.01-1.52, p = 0.037), whilst non-modifiable factor was illness duration (OR = 1.03, CI 95% 1.01-1.05, p = 0.017). Despite intrinsic and non-modifiable illness characteristics, a clinical-wise choice of treatment may help to improve control of manic relapses. Potential improvement of residual depressive symptoms may alleviate the functional burden associated with bipolar disorder.
28534181	The Patient Self Determination Act (PSDA) of 1991 brought much needed attention to the importance of advance care planning and surrogate decision-making. The purpose of this law is to ensure that a patient's preferences for medical care are recognized and promoted, even if the patient loses decision-making capacity (DMC). In general, patients are presumed to have DMC. A patient's DMC may come under question when distortions in thinking and understanding due to illness, delirium, depression or other psychiatric symptoms are identified or suspected. Physicians and other healthcare professionals working in hospital settings where medical illness is frequently comorbid with depression, adjustment disorders, demoralization and suicidal ideation, can expect to encounter ethical tension when medically sick patients who are also depressed or suicidal request do not resuscitate orders.
28534123	There is some evidence that eating disorders (ED) and Attention-deficit/hyperactivity disorder (ADHD) share common clinical features and that ADHD might contribute to the severity of eating disorders. A greater understanding of how the presence of comorbid ADHD may affect the psychopathological framework of eating disorder seems of primary importance. The aim of our study was to evaluate rates of ADHD in three ED subgroups of inpatients: anorexia nervosa restricting type (AN-R), anorexia nervosa binge-eating/purging type (AN-BP) and bulimia nervosa (BN). The secondary aim was the evaluation of the associated psychological characteristics.The sample consisted of 73 females inpatients (mean age 28.07 ± 7.30), all with longstanding histories of eating disorder (ED). The presence of a diagnosis of ADHD was evaluated in a clinical interview based on DSM-IV-TR criteria. The following psychometric instruments were used: the eating attitude test (EAT-40), the Bulimic Investigatory Test, Edinburgh (BITE), the Eating Disorder Inventory (EDI-2), the Wender Utah Rating Scale (WURS), the Brown Attention Deficit Disorder Scale (BADDS), the Hamilton scales for Anxiety (HAM-A) and Depression (HAM-D), and the Barrat Impulsivity Scale (BIS-10).	Among the three ED subgroups, 13 patients reported comorbidity with ADHD; three in the AN-R subtype, nine in the AN-BP and one in the BN. The remaining 60 patients (n = 34 AN-R; n = 19 AN-BP; n = 7 BN) presented only a diagnosis of ED. The EAT (p = 0.04) and HAM-A (p = 0.02) mean scores were significantly higher in patients with comorbid ADHD.	In our study the comorbidity between ADHD and ED appeared to be frequent, particularly among patients with AN-BP. ED inpatients with higher level of anxiety and more abnormal eating attitudes and bulimic symptoms should be assessed for potentially associated ADHD.	
28534110	To use the World Health Organisation's International Classification of Functioning to measure disability following critical illness using patient-reported outcomes.A prospective, multicentre cohort study conducted in five metropolitan intensive care units (ICU). Participants were adults who had been admitted to the ICU, received more than 24 h of mechanical ventilation and survived to hospital discharge. The primary outcome was measurement of disability using the World Health Organisation's Disability Assessment Schedule 2.0. The secondary outcomes included the limitation of activities and changes to health-related quality of life comparing survivors with and without disability at 6 months after ICU.	We followed 262 patients to 6 months, with a mean age of 59 ± 16 years, and of whom 175 (67%) were men. Moderate or severe disability was reported in 65 of 262 (25%). Predictors of disability included a history of anxiety/depression [odds ratio (OR) 1.65 (95% confidence interval (CI) 1.22, 2.23), P = 0.001]; being separated or divorced [OR 2.87 (CI 1.35, 6.08), P = 0.006]; increased duration of mechanical ventilation [OR 1.04 (CI 1.01, 1.08), P = 0.03 per day]; and not being discharged to home from the acute hospital [OR 1.96 (CI 1.01, 3.70) P = 0.04]. Moderate or severe disability at 6 months was associated with limitation in activities, e.g. not returning to work or studies due to health (P < 0.002), and reduced health-related quality of life (P < 0.001).	Disability measured using patient-reported outcomes was prevalent at 6 months after critical illness in survivors and was associated with reduced health-related quality of life. Predictors of moderate or severe disability included a prior history of anxiety or depression, separation or divorce and a longer duration of mechanical ventilation.	
28534022	This review will provide a concise description of mental health problems in parents of children with a (non-syndromic) congenital heart disease (CHD) during different stressful periods. Predictors of these problems and also implications for clinical practice will be mentioned. Having a child with CHD can be very stressful for parents, who have to face overwhelming emotions and also extra physical, financial, and other practical challenges. Parental distress has been reported in 30-80% of parents and appears not to be related to severity of CHD. Parental mental health, parenting, the parent-child relationship, and parental quality of life can all be affected. Parents, and especially mothers, are at risk of psychological distress, anxiety, depression, somatization, hopelessness, and posttraumatic stress symptoms, which in turn may influence mother's responsiveness. In the long term, the majority of parents adapt successfully to living with a child with CHD, but approximately 40% report a need for psychosocial care. These families may be helped by early psychosocial interventions to alleviate stress and reduce children's emotional and behavioral problems. A holistic approach to early psychosocial interventions should aim at improving coping and enhance parenting. During routine medical checkups, medical professionals should ask about parental stress, family functioning, and psychosocial functioning of the child and, when needed, adequate psychosocial care should be provided.
28534003	Non-motor symptoms in patients with Parkinson's Disease (PD) are better predictors of quality of life changes, caregiver burden, and mortality than motor symptoms. Levodopa has limited, and sometimes detrimental, effects on these symptoms. In this review we discuss recent evidence on pharmacological treatments for non-motor symptoms.Breakthroughs have been made in the treatment of psychosis and sleep dysfunction. Pimavanserin has become the first FDA approved drug for PD psychosis. There is also new research supporting cholinesterase inhibitors for sleep disorders in PD. Other studies, including several novel treatments, have shown mixed results for apathy, depression, and fatigue.	Further research is needed to develop treatments for non-motor symptoms in PD. Preclinical and postmortem studies indicate that non-motor symptoms in PD may arise from pathology in non-dopamine systems. Although sometimes used off-label, therapies that target such systems have been under-utilized in treating non-motor symptoms and warrant further clinical investigation.	
28533953	Low back pain (LBP) is the most common problem worldwide. There are several negative consequences of LBP, such as sleep disorders, work leave, disability, depression, anxiety, and poor quality of life. In this study, we designed to evaluate the prevalence of sleep disturbance in patients with non-specific LBP(NSLBP), and cross-correlation among sleep disorder, anxiety, depression and pain intensity in patients with NSLBP.In this study, we designed to evaluate the prevalence of sleep disturbance in patients with NSLBP, and cross-correlation among sleep disorder, anxiety, depression and pain intensity in patients with NSLBP.	A cross-sectional self-assessment questionnaire survey was carried out in an outpatient clinic. Anonymous assessments were used to characterize the presence of NSLBP, PSQI, VAS, SF-36 form, ODI, BAI and BDI. Cross-correlation among the severity of NSLBP and sleep disturbance, anxiety, depression and life quality were evaluated.	Patients with NSLBP have a higher incidence of sleep disorder, anxiety and depression, and higher ODI scores than healthy people without LPB (P < 0.01). NSLBP patients with sleep disorders have more severe anxiety, depression, an increased VAS score and poor daily living (P < 0.05). NSLBP patients with anxiety have declined sleep quality, poor daily living, decreased work and social skills, and increased LBP severity (P < 0.05). NSLBP patients with depression have declined sleep quality, poor daily living, decreased work and social skills (P < 0.05). Significant associations were found between the severity of NSLBP and sleep disorders, anxiety and ODI scores.	Psychological and social factors play an important role in the development of NSLBP. NSLBP leads to sleep disorders, which decrease the sleep quality and increase the unpleasant emotions and memories in return; these can exacerbate the severity of LBP, with the cycle repeating to form a vicious circle.	
28533838	Medication adherence in patients with chronic heart failure is recognized as one of the major issues in the management of this pathology. Demographic status and socioeconomic conditions in African countries may have an impact on chronic heart failure treatment adherence. We conducted a cross-sectional study of patients with heart failure treated in the center of heart failure in the Department of Cardiology at the IBN ROCHD University Hospital (Morocco) from September 2014 to January 2015. The extent of medication adherence was based on a questionary: CARDIA-Questionary. The informations related to predictive factors of medication adherence were derived from the multidimensional adherence model. 147 patients with chronic heart failure were included in the study. Medication adherence rate was 83.6%, according to CARDIA-Questionary. Predictive factors that significantly influenced medication adherence were: depression (p=0.034), level of social support (p=0.03) and patient self administration of the drugs (p=0.0001). Medication adherence in patients with chronic heart failure is a health problem in Morocco as well as in several world regions. Strategies affecting predictive factors might improve medication adherence.
28533742	The occurrence of depression is higher in patients with chronic liver disease (CLD) than that in the general population. The mechanism described in previous studies mainly focused on inflammation and stress, which not only exists in CLD, but also emerges in common chronic diseases, leaving the specific mechanism unknown. This review was to summarize the prevalence and risk factors of depression in CLD including chronic hepatitis B, chronic hepatitis, alcoholic liver disease, and non-alcoholic fatty liver disease, and to point out the possible underlying mechanism of this potential link. Clarifying the origins of this common comorbidity (depression and CLD) may provide more information to understand both diseases.
28533695	The serotonin (5-HT) transporter-linked polymorphic region (5-HTTLPR) moderates the relationship between stressful life events and depression. Given the high prevalence of depression in chronic pain, the primary aim of this preliminary study was to investigate the associations between the 5-HTTLPR and the severity of depressive symptoms in a cohort of adults with chronic pain.Adults with chronic pain who were consecutively admitted to an outpatient pain rehabilitation program and met inclusion criteria were recruited for study participation (n=277). Individuals were genotyped for the 5-HTTLPR (including rs25531) and categorized as high, intermediate, or low expressors of the 5-HT transporter. The severity of depressive symptoms at admission was measured by using the Center for Epidemiologic Depression scale (CES-D).	The distribution of the high-, intermediate-, and low-expressing genotypes was 61 (22%), 149 (54%), and 67 (24%), respectively. The Hardy-Weinberg P-value was 0.204, which indicated no departure from equilibrium. A main effect of 5-HTTLPR was observed for depressive symptoms (P=0.040) where Center for Epidemiologic Depression scale (CES-D) scores were significantly greater in the low-expressing group compared to the high- (P=0.019) and intermediate (P=0.029)-expressing groups. In multivariate multinomial logistic regression analysis adjusted for age, sex, pain severity, pain catastrophizing, and pain anxiety, greater CES-D scores were significantly associated with the 5-HTTLPR low-expressing group compared to the high-expressing group (P=0.023), but not for the low-expressing group compared to the intermediate-expressing group (P=0.056).	These preliminary findings suggest that the triallelic 5-HTTLPR could influence the severity of depressive symptoms in adults with chronic pain. Individuals with chronic pain may be particularly vulnerable to the moderating effects of 5-HTTLPR due to high levels of pain-related stress that are inherently present in this population.	
28533622	[Purpose] To determine the effects of a combined physical activity, arts and crafts, and recreational program on the activities of daily living (ADL), cognitive function, and depression in the elderly. [Subjects and Methods] Twenty-eight elderly persons aged 65 years or older who live in P City, South Korea participated in a program combining arts and crafts and physical and recreational activities, twice weekly for eight weeks (a total of 16 sessions). The subjects' ADL, cognitive function, and depression were measured before and after the program using the following assessment instruments: the FIM, MMSE-K, and BDI, respectively. [Results] The results showed that, after the program intervention, ADL were remarkably improved for both men and women, cognitive function increased considerably, and depression levels significantly decreased, especially for elderly women. [Conclusion] The results of the present study indicate that a program combining physical and recreational activities, as well as arts and crafts, had positive effects on the health of the elderly and provide evidence for managing their health.
28533571	Postoperative pain control after cesarean section (C/S) is important because inadequate postoperative pain control can result in a prolonged hospital stay. In this study, we compared postoperative somatic wound pain control between patients receiving tramadol and bupivacaine, infiltrated at the wound site.In this randomized clinical trial, 98 patients, eligible for elective C/S under general anesthesia, were randomly allocated to 2 groups. Before wound closure, 20 cc of 0.025% bupivacaine and 2 mg/kg of tramadol, diluted to 20 cc, were infiltrated at the wound site in groups A and B, respectively. After surgery, the pain score was measured using the visual analogue scale (VAS). Additionally, 24-hour total morphine consumption, nausea and vomiting, and respiratory depression were compared after 2, 4, 8, 16, and 24 hours between the 2 groups. The data were analyzed using SPSS with the Student independent t test, χ2 test, Fisher exact test, and repeated measure test.	Postoperatively, there was no significant difference between these 2 groups in their VAS scores until 16 hours (P>0.05). However, at the 16th and 24th hours, the mean VAS scores were 3.20±2.24 and 2.51±2.55 in the bupivacaine group and 2.51±0.99 and 1.40±0.88 in the tramadol group, respectively (P<0.05). There was no difference in nausea and vomiting during the 24-hour period between the 2 groups. Also, no respiratory depression was detected in the both groups.	Local infiltration of tramadol (2 mg/kg) at the incision site of C/S was effective in somatic wound pain relief without significant complications.	IRCT2013070111662N2.	
28533519	Anthropogenically-forced changes in ocean chemistry at both the global and regional scale have the potential to negatively impact calcifying plankton, which play a key role in ecosystem functioning and marine carbon cycling. We cultured a globally important calcifying marine plankter (the foraminifer, Globigerina bulloides) under an ecologically relevant range of seawater pH (7.5 to 8.3 total scale). Multiple metrics of calcification and physiological performance varied with pH. At pH > 8.0, increased calcification occurred without a concomitant rise in respiration rates. However, as pH declined from 8.0 to 7.5, calcification and oxygen consumption both decreased, suggesting a reduced ability to precipitate shell material accompanied by metabolic depression. Repair of spines, important for both buoyancy and feeding, was also reduced at pH < 7.7. The dependence of calcification, respiration, and spine repair on seawater pH suggests that foraminifera will likely be challenged by future ocean conditions. Furthermore, the nature of these effects has the potential to actuate changes in vertical transport of organic and inorganic carbon, perturbing feedbacks to regional and global marine carbon cycling. The biological impacts of seawater pH have additional, important implications for the use of foraminifera as paleoceanographic indicators.
28533517	Cognitive dysfunction is common in depression during both acute episodes and remission. Vortioxetine is a novel multimodal antidepressant that has improved cognitive function including executive function in depressed patients in randomised placebo-controlled clinical trials. However, it is unclear whether vortioxetine is able to target directly the neural circuitry implicated in the cognitive deficits in depression. Remitted depressed (n=48) and healthy volunteers (n=48) were randomised to receive 14 days treatment with 20 mg vortioxetine or placebo in a double-blind design. The effects of treatment on functional magnetic resonance imaging responses during an N-back working memory task were assessed at baseline and at the end of treatment. Neuropsychological measures of executive function, speed and information processing, attention and learning and memory were examined with the Trail Making Test (TMT), Rey Auditory Learning Test and Digit Symbol Substitution Test before and after treatment; subjective cognitive function was assessed using the Perceived Deficits Questionnaire (PDQ). Compared with placebo, vortioxetine reduced activation in the right dorsolateral prefrontal cortex and left hippocampus during the N-back task compared with placebo. Vortioxetine also increased TMT-A performance and self-reported cognitive function on the PDQ. These effects were seen across both subject groups. Vortioxetine modulates neural responses across a circuit subserving working memory in a direction opposite to the changes described in depression, when performance is maintained. This study provides evidence that vortioxetine has direct effects on the neural circuitry supporting cognitive function that can be dissociated from its effects on the mood symptoms of depression.Molecular Psychiatry advance online publication, 23 May 2017; doi:10.1038/mp.2017.104.

28533191	The noncoding miRNA-34a (miR-34a) is involved in Alzheimer's disease (AD) pathologenesis and shows potential for application as a biomarker for early diagnosis and intervention. Here, we established miR-34a knockout mice in an APP/PS1 background (APP/PS1-miR-34a KO mice) by crossbreeding miR-34a-/- mice with APP/PS1 mice. We then investigated cognitive impairment and related pathologies. The results showed that the level of miR-34a was increased at about 6months in APP/PS1 mice, consistent with the increase in amyloid β (Aβ), and cognitive function was significantly improved in mice when miR-34a was knocked out in 9-month-old and 12-month-old mice, indicating that miR-34a is a potential candidate for determining the progression of AD. Furthermore, we assessed the processing of amyloid precursor protein (APP) and the results suggest that cognitive improvement by miR-34a knock out was mainly triggered by depression of γ-secretase activity, without affecting β- and α-secretase activities, indicating that miR-34a plays an important role in AD pathology, mainly by inhibiting the amyloidogenic processing of APP, without altering the non-amyloidogenic processing of APP.
28533149	This study aims to describe the prevalence of catatonia in a population of older acute psychiatric inpatients according to different diagnostic criteria. Secondary objectives are: to compare the catatonic symptom profile, prevalence, and severity, in respect to the underlying aetiology, and to evaluate the association between catatonic and somatic comorbidity.The study included 106 patients admitted to an acute geriatric psychiatry ward. Catatonia was assessed using the Bush Francis Catatonia Rating Scale (BFCRS).	Catatonia was highly prevalent (n=42; 39.6%), even when using restrictive diagnostic criteria: Fink and Taylor (n=19; 17.9%) and DSM 5 (n=22; 20.8%). Depression was the most frequent psychiatric syndrome among catatonic patients (n=18; 42.8%). Catatonia was more frequent in depression (48.6%) and delirium (66.7%). Affective disorders showed a higher risk than psychotic disorders to develop catatonia (OR=2.68; 95% CI 1.09-6.61). This association was not statistically significant when controlling for dementia and geriatric syndromes. The most prevalent catatonic signs were excitement (64.3%), verbigeration (61.9%), negativism (59.5%), immobility/stupor (57.1%), and staring (52.4%).	Catatonia in older psychiatric inpatients was highly prevalent. Depression was the most common psychiatric syndrome among catatonic patients, and catatonia was more frequent in depression and mania, as well as in delirium. Affective disorders were associated with a higher risk of developing catatonia compared to psychotic disorders. Somatic and cognitive comorbidity played a crucial aetiological role in catatonia in this series.	
28533035	To examine the trajectories of internalizing and externalizing behavior problems of preterm children between 16 months and 6 years of age and predictors of trajectories, including gestational age, child dysregulation, maternal depression, socioeconomic status, and parenting.This longitudinal study followed 148 children and their mothers from neonatal intensive care unit discharge until 6 years of age. Gestational ages ranged from 23 to 36 weeks. The study included assessment of maternal-reported behavior problems, maternal depression, neonatal and socioeconomic characteristics, and observations of dysregulated behavior and parenting. Trajectories were identified with a semiparametric group-based analytic method, and multinomial logistic regression was used to identify significant risk factors.	Three distinct trajectories for preterm children were found for both internalizing and externalizing behavior problems. For the 2 groups with greater behavior problems (groups 1 and 2), trajectories reached their peak between 24 and 36 months of age, then leveled off or decreased. Group 3 showed a stable low level of externalizing behaviors, and a low, but slightly increasing level of internalizing behaviors. Maternal depression, child dysregulation, gestational age, and socioeconomic challenges were identified as risk factors that predicted less optimal behavior problem trajectories.	Children born prematurely followed 1 of 3 distinct developmental trajectories for both internalizing and externalizing behavior problems. The most severe behavior problems started early in development and were associated with increased child dysregulation, maternal depression, and lower socioeconomic status. These findings have implications for screening and monitoring preterm children.	
28532734	Patients with multiple myeloma and their family caregivers must master self-management tasks related not only to the disease and treatment, but also associated with transitioning to living with chronic illness. The aim of this study was to assess the feasibility, acceptability, safety, and fidelity of an intervention that had a psychoeducational approach and included a low-impact, home-based walking activity. A secondary aim was to obtain preliminary data of the effect of the intervention, as compared to an attention control group, on anxiety, activation for self-management, fatigue, depression and health-related quality of life (HRQOL). A sample of 15 adult patients with multiple myeloma and their family caregivers were randomized into either an intervention or attention-control group. The intervention was delivered to the dyad in one session and booster calls were made at 1 and 3 weeks. The control group received printed educational resources and telephone contacts. Measures were done at baseline, and 6 and 12 weeks. Descriptive statistics were used. The intervention was safe, feasible, and acceptable to patients and caregivers. Fidelity was high for the initial session, but low with booster calls. Improvement in scores for activation, fatigue, depression, anxiety, physical HRQOL, and emotional distress was seen in at least 40% of patients in the intervention group. Fewer caregivers in the intervention group showed improvement on the outcome variables. Leveraging a behavioral strategy such as walking, along with supportive and educational resources, is promising for promoting well-being within the patient/caregiver dyad. Further refinement of the intervention is needed to strengthen its efficacy for the caregiver and exploratory work is essential to understand the interpersonal supportive processes associated with the walking activity.
28532715	Poor antiretroviral therapy (ART) adherence leads to drug resistance and treatment failures. The options for second and third line ART regimens, particularly for pediatric patients, are very limited in low and middle-income countries. HIV-infected children are mostly passive drug-takers, thus caretakers play a very important role in assuring ART adherence. Pediatric ART adherence is still a challenging problem in Vietnam since non-adherence is the major risk factor for treatment failure. Our study explores and measures caretakers' barriers in order to improve pediatric ART adherence in future.Exploring caretakers' barriers was conducted through a qualitative study with Focus Group Discussion (FGD) on two topics: 1. Current society - family support and difficulties in taking care children under ART; 2. Stigma experience. Based on the finding from the qualitative study a quantitative study measuring caretakers' barriers was conducted through a designed questionnaire. Study methods strictly followed the consolidated criteria with 32-item checklist for interviews and focus groups.	In total eight FGDs with 53 participants were conducted. Common caretakers' barriers to children's ART adherence, were financial burden, lack of ART KP (Knowledge-Practice), stigma, depression, shifting caretaker, drug taste and side effects, lack of family support, fixed health check-up schedule and HIV non-disclosure. In the questionnaire study a total of 209 caretakers participated. The most commonly reported caretakers' barriers were: financial burden (144; 69%), KP burden (143; 68%), depression (85; 41%) and stigma (30; 14.8%). Some caretakers' characteristics that significantly associated with reported barriers (p<0.05). Rural caretakers reported significantly more financial burden (OR=2.26) and stigma (OR=3.53) than urban. Caretakers with under high school level education reported significantly more financial burdens (OR=2.08) and stigma (OR=4.15) compared to caretakers with high school education or over.	Financial burden, KP burden, depression and stigma were common reported caretakers' barriers to pediatric ART adherence. Family residence, caretaker's education level and job were considered as the key factors determining caretakers' barriers related to financial burden and stigma. These findings may be important for policy makers and researchers in order to develop effective interventions regarding to caretakers' burdens and associated factors. Furthermore, a tool for nurses in monitoring caretakers' barriers to pediatric ART adherence was developed first with FDG, and then interview questionnaire. This tool could be applied and modified easily in any pediatric ART clinic settings in accordance to economic, social and cultural circumstances.	
28532711	The new definition of epilepsy establishes that epilepsy is not only a disorder presenting with epileptic seizures but it can be often associated with cognitive and psychiatric comorbidities. In fact, the prevalence of psychiatric comorbidities is relatively high in patients with epilepsy (PWE), as one in three patients will have experienced a psychiatric disorder in the course of their life, with mood and anxiety disorders being the most frequent. Psychiatric comorbidities often precede the onset of the seizure disorder, and affect the life of these patients and the course of the seizure disorder at several levels, including a worse tolerance of pharmacotherapy with antiepileptic drugs (AEDs), in particular the development of iatrogenic psychiatric symptoms from pharmacologic and surgical treatments, an increased mortality risk, a worse quality of life and higher economic burdens of the patient, family and society as a hole. Accordingly, psychiatric comorbidities should be recognized at the time of the initial evaluation of every PWE and their treatment needs to be incorporated within the overall therapeutic plan. This question is addressed in this article.
28532510	Gender differences regarding psychiatric ill-health are well known in the general population. However, not much research is done on people with intellectual disability, and especially not among older people with intellectual disability.People with intellectual disability aged 55+ years in 2012 in Sweden were identified through a register containing information on those receiving support and service for this type of disability. The cohort comprised 3609 women and 4327 men with mean age 65 and 64 years, respectively. Information on psychiatric diagnoses was collected from the National Patient Register for the period 2002-2012. Potential gender differences were evaluated both for diagnostic categories (e.g. affective disorders) and single diagnoses (e.g. depressive episodes).	The most common diagnoses among women were in the diagnostic category affective disorders, and among men in psychotic disorders. The majority of both women (72%) and men (71%) had diagnoses in only one diagnostic category. Women were more likely than men to have at least one diagnosis of dementia (odds ratio 1.40, 95% confidence interval 1.06-1.83) or affective disorders (1.33, 1.21-1.58) during the study period. They were, however, less likely to have at least one diagnosis of alcohol/substance use related disorder (0.59, 0.43-0.80). No gender differences were found for diagnoses of psychotic (1.04, 0.86-1.27) or anxiety disorders (1.15, 0.94-1.40). Regarding single diagnoses, women were more likely than men to have had at least one diagnosis of unspecified nonorganic psychosis (1.75, 1.23-2.50), depressive episode (1.47, 1.19-1.82), recurrent depressive disorder (1.53, 1.06-2.22), other anxiety disorder (1.34, 1.06-1.69), or dementia in Alzheimer disease (2.50, 1.40-4.49), but less likely to be diagnosed with psychiatric and behavioral disorders due to use of alcohol (0.41, 0.27-0.61).	As in the general population, there seem to be gender differences with respect to several types of psychiatric diagnoses among older people with intellectual disability. More research is needed to establish if this is due to gender differences in the occurrence of disease, inclination to seek care, health care utilization patterns, or ability to correctly identify disorders.	
28532443	Earlier studies of nursing home patients show a high prevalence of dementia, neuropsychiatric symptoms (NPS), pain, and dependency in activities of daily living. The REDIC-NH cohort was set up to study the disease course and the resources used in patients with dementia in Norway. The aim of this paper was to describe the methods and the data collection, and to present selected data about patients at admission to a nursing home.We included 696 patients at admission to a nursing home and followed them with biannual assessments until death. Baseline data were collected between March 2012 and November 2014. In October 2016, patients had either completed an 18-month follow-up (n = 349), passed 18 months without assessments (n = 22), or left the study (n = 324). Data on demographics, cognition, NPS, activities of daily living (ADL) functioning, physical health, medication, Quality of Life (QoL), resource use, and caregiver burden, in addition to DNA samples were collected.	Mean age of the participants at inclusion was 84.5 years (SD 7.5, range 50 - 105), 63.9% were women. According to data collected in the study, 83.8% had dementia, but only 55.9% of them had a diagnosis of dementia registered in their records. The most frequent dementia diagnosis was Alzheimer's disease, which was present in 71% of those with dementia. Patients with dementia more often experienced delusions, hallucinations, agitation, anxiety, disinhibition, irritability, and aberrant motor behaviour compared to patients without dementia. Depression and anxiety were the most common NPS symptoms.	Dementia and NPS were highly prevalent among persons admitted to nursing homes. Only 55.9% of the patients with dementia had a diagnosis of dementia registered in their records.	
28532431	Adults of the peri-urban Peruvian shantytown of Lomas de Zapallal have a high prevalence of risk factors for developing cardiovascular disease (CVD)-likely due to behavioral choices established during childhood and adolescence. To guide the development of community-based risk reduction programs, we assessed the prevalence of risk factors for developing CVD among adolescents.We collected cross sectional data from adolescents of Peruvian peri-urban shantytown to evaluate four domains of CVD risk factors: (1) clinical (blood pressure, fasting blood glucose, and blood lipids), (2) anthropometric (height, weight, and waist circumference), (3) behavioral (physical activity, diet, and substance abuse), and (4) psychosocial (mental health and violence).	We enrolled 275 adolescents (56.4% female, mean age 14 years). Prevalence of overweight or obese status was 27.8%. High blood pressure was more common in males (37.4%) than females (20.5%) (p = 0.002). Total cholesterol was elevated (>170 mg/dL) in nearly half (45.5%) of the adolescents, and 71% had impaired fasting blood glucose (>100 mg/dL). Females were less likely to exercise daily (95.4%) than males (84.2%) (p = 0.002) but reported higher rates of depression (66.4%), anhedonia (67.6%), and self-harm behavior (37.9%) (all p < 0.01).	Adolescents living in the peri-urban population of Puente Piedra had high prevalence of risk factors for future development of CVD; preventative efforts focused on improving nutrition, increasing physical inactivity, and addressing mental health conditions could reduce such risk factors.	
28532395	There have been no previous report of hand joint destruction prevalence in Chinese rheumatoid arthritis (RA) patients. Therefore, the aim of this study was to investigate the prevalence and potential factors of hand joint destruction among RA patients from Nantong China. In addition, we wanted to examine the differences between functional capacity, psychological status, and quality of life in patients with hand joint destruction compared to those without hand joint destruction.A cross-sectional study was conducted from the Affiliated Hospital of Nantong University between July 2015 and June 2016. RA patients completed questionnaires for demographic or clinical variables, the 10-cm Visual Analog Scale for pain, the 28-joint Disease Activity Score-erythrocyte sedimentation rate for disease activity, the Health Assessment Questionnaire-disability index for physical function, the Hospital Anxiety and Depression Scale for anxiety and depression, and the Short Form 36 health survey for quality of life. Laboratory examinations were taken to obtain some biochemical indicators (e.g., rheumatoid factor, anti-cyclic citrullinated peptide antibody). X-ray assessment of hand was performed and hand joint destruction was defined as Sharp score > 0. Independent sample t-test, Mann-Whitney U-test, Chi-square test, and multivariate analysis using backward stepwise logistic regression model were used to analyze these data.	One hundred and sixty-one RA patients were included in this study. Radiographic findings revealed that almost 47.2% (n = 76) of patients had hand joint destruction. Multivariate analysis found that education ≤ 9 years (p = 0.041), anti-cyclic citrullinated peptide antibody positive (p = 0.021), high disease activity (p = 0.020), and long disease duration (p < 0.001) were important potential risk factors of hand joint destruction. Participants with hand joint destruction tended to have lower physical function and quality of life, and more severe depressive symptoms compared to individuals without hand joint destruction.	47.2% of people with RA from Nantong China experienced hand joint destruction. Education, anti-cyclic citrullinated peptide antibody, disease activity, and disease duration had great impacts on hand joint destruction. The results suggested that rheumatologists should pay attention to RA patients' hand joint destruction, especially those with low education levels, anti-cyclic citrullinated peptide antibody positive, high disease activity, and long disease duration by patient education or other ways to improve patients' prognosis.	
28532277	Acute trauma can lead to life-long changes in susceptibility to psychiatric disease, such as post-traumatic stress disorder (PTSD). Rats given free access to a concentrated glucose solution for 24 h beginning immediately after trauma failed to show stress-related pathology in the learned helplessness model of PTSD and comorbid major depression. We assessed effective dosing and temporal constraints of the glucose intervention in three experiments. We exposed 120 male Sprague-Dawley rats to 100, 1 mA, 3-15 s, inescapable and unpredictable electric tail shocks (over a 110-min period) or simple restraint in the learned helplessness procedure. Rats in each stress condition had access to a 40% glucose solution or water. We measured fluid consumption under 18-h free access conditions, or limited access (1, 3, 6, 18 h) beginning immediately after trauma, or 3-h access with delayed availability of the glucose solution (0, 1, 3, 6 h). We hypothesized that longer and earlier access following acute stress would improve shuttle-escape performance. Rats exposed to traumatic shock and given 18-h access to glucose failed to show exaggerated fearfulness and showed normal reactivity to foot shock during testing as compared to their water-treated counterparts. At least 3 h of immediate post-stress access to glucose were necessary to see these improvements in test performance. Moreover, delaying access to glucose for more than 3 h post-trauma yielded no beneficial effects. These data clearly identify limits on the post-stress glucose intervention. In conclusion, glucose should be administered almost immediately and at the highest dose after trauma.
28532261	Postpartum depression is associated with adverse consequences for mother and offspring. The heritable ABO blood group has been associated with multiple diseases, including mental illness and diabetes. We explored the association of ABO blood group and postpartum depressive symptoms (PPDS) in a population-based cohort of pregnant Chinese women. From 2010 to August 2012, we recruited 8842 pregnant women with a mean age of 28.5 years (SD: 2.94) and mean body mass index of 22.4kg/m2 (SD: 3.45) in Tianjin, China. We used the Mainland Chinese version of the Edinburgh Postnatal Depression Scale after delivery with a cutoff score of 10 to define PPDS. Odds ratios (ORs) and 95% confidence intervals (CIs) for PPDS were obtained using binary logistic regression. Of 8842 women, 8.5% (n = 747) developed PPDS. Compared to those with blood group B, women with blood groups A, AB or O had a higher odds of PPDS (adjusted ORs: 1.23 (95% CI: 1.13-1.40), 1.31 (95% CI: 0.98-1.74), and 1.30(95% CI:1.03-1.60), respectively). Blood group B was associated with reduced odds of PPDS in pregnant Chinese women. If replicated in other studies, non-blood group B may be a useful risk factors for PPDS in Chinese pregnant women.
28532259	Analog research suggests that directive interventions might increase treatment engagement for non-symptomatic Asian American (AA) students; however, no studies have assessed whether directiveness improves therapy processes or clinical outcomes for AAs with mental health symptoms. This study tested the comparative efficacy of brief directive vs. non-directive intervention for AAs and European Americans (EAs) with subsyndromal depression.Participants were randomly assigned directive, non-directive, or cultural values interview conditions, and assessed three times over six months. Directive and non-directive treatment involved meeting with a therapist for a single, 20-minute session to receive psychoeducation and personalized feedback on depressive symptoms and coping strategies. Cultural values participants also met with a therapist.	Although results were mixed for the overall sample, directive treatment was generally superior to non-directive treatment and cultural values at addressing depressive symptoms, coping behavior, and working alliance. Ethnicity did moderate treatment effects for some outcomes, but in an unexpected manner. At six-month follow-up, the directive intervention was more effective than cultural values at reducing depressive symptoms for AAs; however, the cultural values condition was more effective than the non-directive intervention at reducing depressive symptoms for EAs.	Mixed evidence was found for directiveness as an Asian-specific treatment enhancement. Clinical or methodological significance of this article: This article adds to a complicated body of research and clinical work aiming to inform best practices for ethnic minorities. We found some evidence that a directive therapeutic style may be a "culturally invariant" clinical technique that could be beneficial to Asian American and European American populations alike. Yet, other findings suggest that directiveness might be uniquely advantageous for Asian Americans, particularly for long-term improvement of depressive symptoms.	
28532257	Suicide is a domain of darkness. Entrenched in the biomedical world, suicide is commonly addressed as a complication of mental illness-usually depression-regardless of historic and social contexts, factors critical in Australian Aboriginal suicide. Prevention programs disappoint, partly because they don't differentiate between suicide categories in their strategies. Furthermore, statistics are unreliable, and underreporting remains idiosyncratic despite improved coronial practices. Unhelpfully, coroners may not presume suicide. Critical suicidology is addressing the "science" of suicide, its social significance, the contextual factors, and the reporting problems; it also proposes a sensible rethinking of attitudes toward, and education about, this taboo-laden topic.
28532235	There is a lack of validated measures for assessing self-awareness of deficits after pediatric traumatic brain injury (TBI). The current study aimed to develop and examine the psychometric properties of the Paediatric Awareness Questionnaire (PAQ), and investigate factors related to self-awareness. The PAQ was administered to 32 children aged 8-16 years with mild to severe TBI (72% male, M age = 11.75, SD = 2.9), their parents, and treating clinicians, and to 32 age- and gender-matched typically developing controls and their parents. Children with TBI and their parents also completed the Knowledge of Injury Checklist (KIC), and parents completed the Depression Anxiety and Stress Scale 21. The PAQ was found to have fair to excellent (α = .79-.97) internal consistency for all versions across both groups and good concordance between parent and clinician total scores (ICC = .78). There was also evidence of convergent validity between the PAQ and KIC for both child (r = -.45, p < .05) and parent ratings (r = -.66, p < .001). Poorer self-awareness was significantly related to younger age at injury for the TBI group and lower parental education for the total sample. ANCOVA identified that children with TBI demonstrated significantly poorer awareness than controls after controlling for parental education. Children with TBI typically overestimated their functioning compared to their parents, whereas typically developing children tended to rate their functioning lower than their parents. These findings provide preliminary support for the reliability and validity of the PAQ for assessing self-awareness after pediatric TBI.
28532229	Fatigue is reported by more than 75% of multiple sclerosis (MS) patients. In an earlier study, we showed that fatigue is not only a common symptom in patients at time of clinically isolated syndrome (CIS; fatigued 46%) but also predicts subsequent diagnosis of clinically definite multiple sclerosis (CDMS). The course of fatigue after CIS is unknown.We aimed to explore the long-term course of fatigue after CIS.	In this study, 235 CIS patients, aged 18-50 years, were prospectively followed. Patients filled in the Krupp's Fatigue Severity Scale (FSS) and the Hospital Anxiety and Depression Scale (HADS) at baseline and annually. After reaching CDMS diagnosis, Expanded Disability Status Scale (EDSS) was obtained annually. Mixed-effects models were used to analyse longitudinal FSS measurements.	Fatigue at baseline was an independent predictor for CDMS diagnosis (hazard ratio (HR): 2.6, 95% confidence interval (CI): 1.6-4.4). The evolution of FSS was the same in CIS patients who remained monophasic and patients who were diagnosed with CDMS during follow-up. However, FSS increased by 0.86 units after reaching CDMS diagnosis ( p = 0.01). After this increase, the FSS course remained unaltered ( p = 0.44).	Fatigue, which is often present at time of CIS, probably persists over time and increases after a second attack.	
28532169	To investigate the impact of neuropsychiatric disorders on the effect of metoprolol on cardiac and motor function in chronic heart failure (CHF) patients.From February 2013 to April 2016, CHF patients with clinical mental disorders received metoprolol (23.75 or 47.5 mg, once daily, orally) at the Second Affiliated Hospital of Kunming Medical University. Mental status was confirmed by means of the Hospital Anxiety and Depression Scale (HADS) and the Copenhagen Burnout Inventory (CBI) scale. Cardiac function parameters such as systolic blood pressure (SBP), ejection fraction (EF) and cardiac index (CI) as well as motor function including the 6 meter walk test (6MWT) and the Veteran's Specific Activity Questionnaire (VSAQ) were assessed as primary outcomes of the study.	A total of 154 patients (median age, 66.39 years; men, n = 101) were allocated into eight groups based on their mental status. There were no significant differences in heart rate (HR) or SBP control achieved by metoprolol in any groups compared with the control (patients with normal mental status). Furthermore, biphasic ejection fraction (EF) changes were observed in all the groups with a decrease in the first month and increase from the sixth month. However, this increase was significantly lower (p < .001) than the EF achieved with metoprolol treatment in the control group except for the anxiety group. A similar pattern was seen for CI, 6MWT and VSAQ changes in all the groups. Patients in the anxiety group responded similarly to the patients with normal mental status.	Depressive and high burnout symptoms, but not anxiety, lower the improvement of cardiac and motor function by metoprolol treatment in CHF.	
28532165	The minimal amount known regarding chromosomal microduplications and microdeletions presents a fascinating new direction of research into better understanding misunderstood symptoms and overall genomic influence. Specifically, the 16p11.2 microduplication has been associated with a myriad of possible cognitive, physical, and emotional symptoms. The purpose of this study is to inform the reader of the biological basis of the 16p11.2 microduplication, review sources that suggest a link between the microduplication and clinically relevant diagnoses/sources of impairment, and to better understand the implications and development of symptoms through the illustration of a case example. The case study involves an adolescent African-American female that possesses the 16p11.2 microduplication and focuses on the patient's intellectual and developmental delays, seen through self-report and analysis of her neurocognitive assessment results. Additionally, the patient's associated health complications, such as the development of seizures and a possibly compromised immune system, along with the development of anxiety and depression, are discussed. Implications toward the need for more robust protocol in testing and tracking the effects of this microduplication, such as implementing immunosorbent assay testing at the first sign of associated symptoms, are explored. Limitations are discussed.
28531848	Major Depressive Disorder (MDD) is a leading cause of the disease burden for women of childbearing age, but the burden of MDD attributable to perinatal depression is not yet known. There has been little effort to date to systematically review available literature and produce global estimates of prevalence and incidence of perinatal depression. Enhanced understanding will help to guide resource allocation for screening and treatment.A systematic literature review using the databases PsycINFO and PubMed returned 140 usable prevalence estimates from 96 studies. A random-effects meta-regression was performed to determine sources of heterogeneity in prevalence estimates between studies and to guide a subsequent random-effects meta-analysis.	The meta-regression explained 31.1% of the variance in prevalence reported between studies. Adjusting for the effects of all other variables in the model, prevalence derived using symptom scales was significantly higher than prevalence derived using diagnostic instruments (odds ratio [OR] 1.6, 95% confidence interval [CI] 1.3-2.0). Additionally, prevalence was significantly higher in women from low and middle income countries compared to women from high income countries (OR 1.8, 95% CI 1.4-2.2). The overall pooled prevalence was 11.9% of women during the perinatal period (95% CI 11.4-12.5). There were insufficient data to calculate pooled incidence.	Studies in low income countries were especially scarce in this review, demonstrating a need for more epidemiological research in those regions.	Perinatal depression appears to impose a higher burden on women in low- and middle-income countries. This review contributes significantly to the epidemiological literature on the disorder.	
28531841	Anhedonia, the decreased interest and pleasure, is often described as 'flat' or 'blunted' positive affect (PA). Yet, little is known about PA functioning in anhedonic individuals' daily lives. The current study investigates PA reactivity to pleasurable experiences in anhedonia together with its relevant temporal dynamics (i.e., variability, instability, and inertia), and expands current knowledge by exploring the role of arousal therein.Using the Experience Sampling Method (ESM), we collected 90 assessments of real-life PA experiences across 30 days in 18-24 year old individuals with anhedonia (N=69) and without anhedonia (N=69).	Multilevel analyses showed that anhedonia was associated with less intense pleasure experience, and lower levels of PA. Contrary to predictions from laboratory research and depression theory, individuals with anhedonia showed more variability and less stability in PA, and no signs of blunted PA reactivity. In fact, when exploring high and low arousal PA, individuals with anhedonia showed a slightly stronger reactivity to pleasurable experiences in high-arousal PA but not low-arousal PA.	We did not control for previous pleasure experiences and, instead of the last positive event, accumulation of positive events may have determined the change in high-arousal PA.	Individuals with anhedonia are likely less 'flat' or 'blunted' than generally thought. Although replication is warranted, impairments in high-arousal positive emotions may be of particular interest in the clinical treatment of anhedonia.	
28531823	Khat is widely used in East African countries including Ethiopia. A growing body of evidence indicates that long-term khat use is associated with various health consequences. The aim of this study was to examine the magnitude and correlates of khat use in pregnant women.This study used a cross-sectional, face-to-face interview design that included 642 pregnant women receiving antenatal care services at primary care centers in Ethiopia. A series of chi-square tests and regression models were conducted to examine whether khat use status (i.e., 123 current khat users, 41 former khat users, and 478 non-users) was associated with socio-demographic, mental distress, and substance use measures.	As compared with non-users, current and former khat users had higher levels of depressive symptoms and distress. Khat users minimized potential health risks associated with khat use. Social and motivational factors related to khat use were different between current and former khat users.	Findings of this study suggest a substantial prevalence of khat use among pregnant women in Ethiopia and highlight the role of socio-demographic and cultural influences on khat use during pregnancy. Health care professionals in the region where khat is available are encouraged to ask their female patients about khat use and encourage them to refrain from use while they are pregnant. The positive link between khat and mental distress warrants further research focusing on biological, psychological, and social mechanisms of this relationship.	
28531822	Internalised shame and self-esteem have both been proposed to play an integral role in the relationship between stigma and its negative psychological sequelae in people who experience psychosis, but there has been little quantitative exploration to examine their roles further. The aim of this study was to examine the relationship of stigma (experienced and perceived) with emotional distress and recovery in psychosis, and to examine internalised shame and self-esteem as potential mediators. A total of 79 participants were included for the purposes of this study. Participants were administered a battery of assessment measures examining experienced and perceived stigma, internalised shame, self-esteem, depression, hopelessness, and personal recovery. Results illustrated that stigma (experienced and perceived) was significantly associated with internalised shame, low self-esteem, depression, hopelessness and poor personal recovery. Stigma (experienced and perceived) and its relationship with depression, hopelessness and personal recovery was mediated by both internalised shame and low self-esteem. In conclusion, stigma can have significant negative emotional consequences and impede recovery in people with psychosis. This may indicate that stigma needs to be addressed therapeutically for people with psychosis with a particular emphasis on addressing internalised shame and low self-esteem.
28531777	Depression is a chronic disease affecting a significant portion of the U.S.Due to the popularity of ADs most nutrition professionals working in the outpatient setting will encounter patients taking one of these medications. Nutritionist can assist patients in managing the short and long term side effects of ADs and, taking into account other nutritional issues, improve overall wellbeing of the patient. The objective of this paper is to identify what side effects nutritionists can help manage, provide the information necessary to help nutritionists feel comfortable assisting with that management, and, as a result, play a valuable role in the team that is vested in the health and wellbeing of the patient.	
28531768	Some patients with opioid use disorder (OUD) are treated with methadone maintenance therapy (MMT). However, as with opioids, methadone has major side-effects; sexual dysfunction is a particularly distressing such effect. Rosa Damascena oil has been shown to reduce subjective sexual dysfunction in patients with major depressive disorders, but its influence on testosterone has not so far been tested. The aim of the present study was to investigate the influence of Rosa Damascena oil on sexual dysfunction and testosterone levels among male patients with OUD and undergoing MMT.A total of 50 male patients (mean age: 40 years) diagnosed with OUD and receiving MMT were randomly assigned either to the Rosa Damascena oil (drops) or a placebo condition. At baseline, and four and eight weeks later, patients completed questionnaires covering sexual and erectile function. Blood samples to assess testosterone levels were taken at baseline and eight weeks later on completion of the study.	Over time sexual dysfunction decreased, and testosterone increased in the Rosa Damascena oil, but not in the placebo condition. Sexual dysfunction scores and testosterone levels were not consistently related.	Results from this double-blind, randomized, and placebo-controlled clinical trial showed that Rosa Damascena oil improved sexual function and testosterone levels among males with OUD and undergoing MMT.	
28531646	The presence of psychotic symptoms in bipolar disorder (BD) is considered a feature of higher severity of illness and, in particular, of manic episodes in bipolar I disorder (BD I). However, the possibility to apply the "with psychotic features" specifier to major depressive episodes in either bipolar II disorder (BD II) or BD I highlights the need for additional research in this area.The present study assessed the lifetime presence of psychotic symptoms and related socio-demographic and clinical features in a large sample of BD patients (N=360), with (BDPs, N=207) and without a lifetime history of psychosis (BDNPs, N=153).	An overall less favorable socio-demographic profile was observed in BDPs vs BDNPs. In terms of clinical variables, BDPs vs BDNPs had: earlier age at onset (27.7±10.5 vs 30.1±12.3years; p=0.02), higher rates of BD I diagnosis (95.7% vs 45.8%; p<0.001), more elevated (manic/hypomanic/mixed) polarity of first (55.2% vs 24.4%; p<0.001) and most recent episode (69.8% vs 35.6%; p<0.001), more comorbid alcohol/substance use disorder (38.1% vs 21.9%; p=0.002), more lifetime hospitalizations (3.8±6.1 vs 2±3; p=0.002) and involuntary commitments (1±1.9 vs 0.1±0.4; p<0.001), more history of psychosocial rehabilitation (17.9% vs 5.7%; p=0.001), more current antipsychotic use (90.1% vs 70.9%; p<0.001), and lower GAF (62.3±14.2 vs 69.3±12.5; p<0.001), but shorter duration of most recent episode (34.1±45.4 vs 50.3±65.7days; p=0.04), lower rates of comorbid anxiety disorders (23.9% vs 38.2%; p=0.005), and antidepressant use (19.4% vs 56.6%; p<0.001).	The present findings indicate an overall worse profile of socio-demographic and certain clinical characteristics associated with the lifetime presence of psychotic symptoms in bipolar patients.	
28531306	Polyneuropathy is one of the most common painful conditions managed within general and specialty clinics. Neuropathic pain frequently leads to decisions about using long-term opioid therapy. Understanding the association of long-term opioid use with functional status, adverse outcomes, and mortality among patients with polyneuropathy could influence disease-specific decisions about opioid treatment.To quantify the prevalence of long-term opioid use among patients with polyneuropathy and to assess the association of long-term opioid use with functional status, adverse outcomes, and mortality.	A retrospective population-based cohort study was conducted of prescriptions given to patients with polyneuropathy and to controls in ambulatory practice between January 1, 2006, and December 31, 2010, to determine exposure to long-term opioid use as well as other outcomes. The latest follow-up was conducted through November 25, 2016.	Long-term opioid therapy, defined by 1 or multiple consecutive opioid prescriptions resulting in 90 continuous days or more of opioid use.	Prevalence of long-term opioid therapy among patients with polyneuropathy and controls. Patient-reported functional status, documented adverse outcomes, and mortality were compared between patients with polyneuropathy receiving long-term opioid therapy (≥90 days) and patients with polyneuropathy receiving shorter durations of opioid therapy.	Among the 2892 patients with polyneuropathy (1364 women and 1528 men; mean [SD] age, 67.5 [16.6] years) and the 14 435 controls (6827 women and 7608 men; mean [SD] age, 67.5 [16.5] years), patients with polyneuropathy received long-term opioids more often than did controls (545 [18.8%] vs 780 [5.4%]). Patients with polyneuropathy who were receiving long-term opioids had multiple functional status markers that were modestly poorer even after adjusting for medical comorbidity, including increased reliance on gait aids (adjusted odds ratio, 1.9; 95% CI, 1.4-2.6); no functional status markers were improved by long-term use of opioids. Adverse outcomes were more common among patients with polyneuropathy receiving long-term opioids, including depression (adjusted hazard ratio, 1.53; 95% CI, 1.29-1.82), opioid dependence (adjusted hazard ratio, 2.85; 95% CI, 1.54-5.47), and opioid overdose (adjusted hazard ratio, 5.12; 95% CI, 1.63-19.62).	Polyneuropathy increased the likelihood of long-term opioid therapy. Chronic pain itself cannot be ruled out as a source of worsened functional status among patients receiving long-term opioid therapy. However, long-term opioid therapy did not improve functional status but rather was associated with a higher risk of subsequent opioid dependency and overdose.	
28531302	Financial incentives for smoking cessation increase smoking abstinence and decrease Beck Depression Inventory (BDI) scores among depression-prone pregnant and postpartum women. The present study is a secondary analysis using the Brief Symptom Inventory (BSI) to examine whether this treatment impacts a broader array of mood and anxiety symptoms.Participants (N = 253) were pregnant cigarette smokers who participated in four controlled clinical trials examining the efficacy of financial incentives for smoking cessation. Women were assigned to an intervention wherein they earned vouchers exchangeable for retail items contingent on smoking abstinence (Contingent, n=143) or a control condition wherein they received comparable vouchers independent of smoking status (Noncontingent, n=110). Participants were categorized as depression-prone (n=105) or depression-negative (n=148) based on self-reported history of depression and BDI scores at intake. A prior study demonstrated that financial incentives decreased depressive symptoms among depression-prone women in this sample. The present study examined whether those effects extended to a broader array of mood and anxiety symptoms using the BSI. Effects of treatment, time, and depression status were examined using repeated measures analyses of covariance.	In addition to depressive symptoms, financial incentives reduced a multitude of BSI scores among depression-prone women, including the BSI global measure of distress and seven symptom subscales. Treatment effects were discernible by late pregnancy, peaked at 8-weeks postpartum, and dissipated by 24-weeks postpartum.	In addition to reducing smoking, this financial incentives treatment appears to reduce a range of mood and anxiety symptoms among depression-prone pregnant and postpartum women.	
28531292	It is well known that cancer patients' perception of social support is associated with their depressive symptoms and health-related quality of life. However, there have been little studies that compared the variates of cancer patients with the general population. We sought to compare differences in the level of perceived social support and the impact of perceived social support on depressive symptoms and health-related quality of life between cancer survivors and the general population.Data were collected from 1818 cancer patients treated at the National Cancer Center and regional cancer centers in South Korea. The control group of the general population was composed of 2000 individuals without cancer from community.	Cancer patients reported significantly higher level of perceived social support than the general population, while they reported lower health-related quality of life and were more susceptible to depression. The positive associations of higher perceived social support with lower depressive symptoms, as well as with higher health-related quality of life, were stronger among cancer patients than among the general population.	The interaction effect suggests that the impact of social support would be stronger among cancer patients than the general public. Thus, it would be beneficial to pay attention to providing social support to cancer patients, particularly to those who are more vulnerable. Furthermore, investigation of the most effective and efficient methods to deliver social support interventions would be worthwhile.	
28531264	Cariprazine, a D3-preferring dopamine D2/D3 receptor partial agonist, is a new antipsychotic drug recently approved in the US for the treatment of schizophrenia and bipolar mania. We recently demonstrated that cariprazine also has significant anti-anhedonic-like effects in rats subjected to chronic stress; however, the exact mechanism of action for cariprazine's antidepressant-like properties is not known. Thus, in this study we examined whether the effects of cariprazine are mediated by dopamine D3 receptors.Wild-type and D3-knockout (D3-KO) mice were exposed to chronic unpredictable stress (CUS) for up to 26 days, treated daily with vehicle, imipramine (20 mg/kg), aripiprazole (1 and 5 mg/kg), or cariprazine (0.03, 0.1, 0.2, and 0.4 mg/kg), and tested in behavioral assays measuring anhedonia and anxiety-like behaviors.	Results showed that cariprazine significantly attenuated CUS-induced anhedonic-like behavior in wild-type mice, demonstrating potent antidepressant-like effects comparable to aripiprazole and the tricyclic antidepressant imipramine. This anti-anhedonic-like effect of cariprazine was not observed in D3-KO mice, suggesting that the cariprazine antidepressant-like activity is mediated by dopamine D3 receptors. Moreover, cariprazine significantly reduced drinking latency in the novelty-induced hypophagia test in wild-type mice, further confirming its anti-anhedonic-like effect and showing that it also has anxiolytic-like activity.	In combination with previous studies, these results suggest that cariprazine has a unique pharmacological profile and distinct dopamine D3 receptor-dependent mechanism of action that may be beneficial in the treatment of schizophrenia, bipolar disorder and major depressive disorder.	
28531176	To explore the ways in which stigma is experienced in healthcare and dental settings by patients with a history of addiction and mental illness.Audio-recorded, semi-structured interviews with a purposefully selected convenience sample of residents from two community treatment centres in Vancouver, Canada were conducted. The interview guide contained questions about experiences while seeking health and dental care and was based on an existing framework of labeling, stereotyping, exclusion, discrimination, and power imbalance. Interviews were transcribed verbatim for coding and thematic analysis.	Twenty-five participants between 23 and 67 years of age were interviewed; 17 were males. Most had a self-reported history of depression combined with use of alcohol and crack-cocaine; most of them only sought dental care for emergency purposes. Textual analysis of more than 300 pages of transcribed interviews revealed that participants perceived stigma when they were negatively stereotyped as 'unworthy', labeled as 'different', excluded from the decision-making process, discriminated against, 'treated unfairly', and felt powerless when interacting in the heath and dental care systems. Conversely, positive experiences were characterized by empathy, reassurance and good communication, which were empowering for patients.	When associated with stigma, mental illness and addictions have negative implications for accessing health and dental care. From our participants' perspectives, it seems that the lack of understanding about their life conditions by the healthcare professionals was the origin of stigma. We suggest that an increased social awareness of these health issues be enhanced among current and future health and dental care professionals to help improve care experiences for this marginalized population.	
28530897	Depression is highly prevalent in women of childbearing age, especially during the postpartum period. Early recognition and treatment improve outcomes for mother, developing fetus, and infant. Caution is warranted when prescribing antidepressants to pregnant and breastfeeding mothers, but evidence is mounting that the risks of untreated maternal depression outweigh those of pharmacologic treatment for it.
28530876	This report consists of two separate studies on the use of continuous capnography monitoring conducted in an effort to improve patient safety at Virtua Health System. The desire for improved patient safety is motivating continuous monitoring and improved surveillance in clinical areas not traditionally equipped for such monitoring. We explored the use of remote monitoring of capnography, using enterprise middleware, in patients recovering from surgery in a medical-surgical unit. Continuous monitoring traditionally has been used in higher-acuity settings, such as intensive care units. Patients diagnosed or suspected to have obstructive or central sleep apnea may benefit from the increased surveillance afforded by continuous monitoring. Pain management in this cohort of patients, recovering from bariatric, joint replacement, or other major surgery, often involves administration of opioids (e.g., hydromorphone, morphine sulfate), which are known to increase risk of respiratory depression. Continuous monitoring of these patients increases the likelihood of detecting adverse clinical events. Our goal was to implement continuous monitoring in order to identify alarm conditions caused by adverse clinical events requiring intervention (e.g., opioid-induced respiratory depression) and artifacts related to patient movement, suspect measurements, or other medical device-generated alarm signals.
28530477	Acromion Marker Cluster (AMC) methods have been shown to accurately track scapula motion during humeral elevation below 90°, however, their accuracy has not been assessed in shoulder girdle motion such as clavicle protraction, retraction, elevation and depression independent of humeral movement. The aim of this study was to examine the reliability and validity of the AMC method to record scapula orientation at end range clavicle protraction, retraction, elevation and depression. The right scapulae of twenty-two female and twenty male asymptomatic volunteers were assessed with an AMC and Scapula Locator (SL) method during end range clavicle protraction, retraction, elevation and depression (without humeral elevation) using an eight-camera 3D movement registration system. Measurements recorded from the AMC and SL measures showed fair to excellent agreement (ICC 0.4-0.92). While the AMC method overestimated and underestimate scapular motion in some planes compared to the SL, Root Mean Square Error between methods were low for scapular internal/external rotation (2.3°-3.7°), upward/downward rotation (4.5°-6.6°), anterior/posterior tilt (3.2°-5.1°), across all conditions. The acromion marker cluster method was shown to be a reliable and valid measurement of scapula orientation at end range clavicle movements independent of humeral movement.
28530410	Reports an error in "Neural reactivity to rewards and losses in offspring of mothers and fathers with histories of depressive and anxiety disorders" by Autumn Kujawa, Greg Hajcak Proudfit and Daniel N. Klein (Journal of Abnormal Psychology, 2014[May], Vol 123[2], 287-297). In the article there was an error in the Measures section. The article stated that the EEG data were band-pass filtered with cutoffs of 0.1 and 30 Hz and baseline corrected using the 200 ms interval prior to feedback. Instead, the data were actually filtered with cutoffs of 0.01 and 30 Hz and baseline corrected using the 500 ms interval prior to feedback. (The following abstract of the original article appeared in record 2014-22133-001.) Depression appears to be characterized by reduced neural reactivity to receipt of reward. Despite evidence of shared etiologies and high rates of comorbidity between depression and anxiety, this abnormality may be relatively specific to depression. However, it is unclear whether children at risk for depression also exhibit abnormal reward responding, and if so, whether risk for anxiety moderates this association. The feedback negativity (FN) is an event-related potential component sensitive to receipt of rewards versus losses that is reduced in depression. Using a large community sample (N = 407) of 9-year-old children who had never experienced a depressive episode, we examined whether histories of depression and anxiety in their parents were associated with the FN following monetary rewards and losses. Results indicated that maternal history of depression was associated with a blunted FN in offspring, but only when there was no maternal history of anxiety. In addition, greater severity of maternal depression was associated with greater blunting of the FN in children. No effects of paternal psychopathology were observed. Results suggest that blunted reactivity to rewards versus losses may be a vulnerability marker that is specific to pure depression, but is not evident when there is also familial risk for anxiety. In addition, these findings suggest that abnormal reward responding is evident as early as middle childhood, several years prior to the sharp increase in the prevalence of depression and rapid changes in neural reward circuitry in adolescence. (PsycINFO Database Record
28530383	Macrovascular complications of diabetes include cardiovascular events, whereas common microvascular complications include neuropathy, retinopathy, and diabetic kidney disease. Control of hypertension and dyslipidemia is an important step in minimizing the risk of complications. Blood pressure (BP) levels should be maintained at less than 140 mm Hg systolic and less than 90 mm Hg diastolic. In older adults, medical therapy to reduce BP to less than 130/70 mm Hg is not recommended. In these patients, a systolic BP level less than 130 mm Hg has not been shown to improve atherosclerotic cardiovascular disease (ASCVD) outcomes, and a diastolic BP less than 70 mm Hg is associated with a higher mortality risk. Patients with diabetes and a history of ASCVD should be treated with high-dose statins. A combination of ezetimibe and a moderate-dose statin is an option for patients who cannot tolerate high-dose therapy. Screening for kidney disease should be performed using estimated glomerular filtration rate and urine albumin measurement. Clinicians should be familiar with the limitations of both methods. Whether patients with diabetes are at increased risk of concomitant depression is not well understood, although a link has been shown in large, observational studies.
28530346	Mindfulness-based therapies are rooted in the Buddhist tradition, and promote cultivation of qualities such as open awareness, acceptance and compassion. While various studies have demonstrated the efficacy of integrating mindfulness in therapeutic practice for people suffering from clinical conditions such as depression and anxiety as well as the non-clinical population, this was rarely replicated in Israel. In the Mindfulness Clinic, located in the Mental Health Center, Beer Sheva, mindfulness workshops are now available for diverse populations dealing with various challenges such as daily stress, chronic pain, and depression.This article aims to describe the effects of mindfulnessbased workshops in a mixed sample, via the examination of various outcome variables such as quality of life, depression and anxiety symptoms, mindfulness, self-compassion and self-criticism.	Self-report questionnaires provided before and after the workshop.	Results: Preliminary results demonstrated that among 18 participants in mindfulness workshops during the period November 2013 till March 2014, a significant improvement was observed for most of the variables. In addition, effect sizes were measured, demonstrating medium to large effects, with the largest effect size for self-compassion.	These preliminary results demonstrate the time limited efficacy of Mindfulness Workshops in a mixed sample. In addition, it is conceivable that mindfulness-based workshop may provide an effective preventive and/or therapeutic approach for people living in the south of Israel, who were facing an ongoing rackets' threat in recent years. In the future, this hypothesis should be examined empirically.	
28530341	The most common cause of dementia is Alzheimer's disease. The major manifestation of the disease is the cognitive impairment which appears at the onset of the disease. In addition to the cognitive impairment there are behavioral dysfunctions such as apathy, anxiety, depression and sleep disturbances. The treatment for the manifestations of Alzheimer is currently pharmacological and behavioral. One of the newest behavioral treatments for Alzheimer is the multi-sensory treatment using the Snoezelen room.The study group included 16 hospitalized Alzheimer patients. A device called the ActiGraph, which reads movement level, was placed on the subjects' non-dominant wrist. The measurements took place continually for five nights: two nights before snoezelen treatment, the day of treatment and two nights after the treatment. This protocol was repeated after a week of rest.	The results showed that snoezelen treatment has a positive effect on the quality of sleep during the first week but not on the second week.	Snoezelen treatment should be considered as part of the treatment regimen of Alzheimer patients, in addition to the pharmacological treatments in order to improve their quality of sleep and quality of life. Larger sample size and longer periods of time are needed to confirm the effectiveness of the treatment.	
28530335	Female physicians, residents and medical students commonly suffer from stress. In a preliminary study, high levels of depressive symptoms were found among female medical students at Ben-Gurion University of the Negev.To examine whether social support moderates the effect of depressive symptoms on physical symptoms.	A total of 145 female medical students and residents from all the Israeli medical schools were assessed regarding their depressive symptoms, social support and physical symptoms.	Depressive symptoms significantly predicted physical symptoms. In addition, a significant 2-way interaction was found between depressive symptoms and social support in predicting physical symptoms: among participants high on depressive symptoms, increased social support significantly predicted decreased physical symptoms.	Female medical students may silence or hide depressive symptoms that might be expressed by physical symptoms. In addition, social support inside and outside the medical system may serve as a way to reduce depressive and physical symptoms among female medical students, interns and residents.	
28530312	During their professional careers, physicians and other health care providers are repeatedly exposed to emotional stress. This is usually secondary to coping with the results of a medical error or complicated medical event. Generally, in the above cases, the patient and his/her family are in the center of the medical system, being "the first victim" of such an event, while the involved caregiver, who provided the medical service, is categorized as the "second victim". "Second victims" may feel anxiety, fear, guilt or anger and experience social withdrawal, which may lead to troubling memories, depression and insomnia. Over the years, this situation may lead to deterioration in his/her work and personal life and, in rare circumstances, may lead to pharmaceutical and even alcohol consumption. In the literature there are even some rare case reports of "second victims" who have committed suicide. To meet these challenges, several leading institutions in western countries have developed formal support programmes that allow health care providers to cope with their emotional distress by obtaining timely support in an emphatic, confidential, non-judgmental environment. The above scheme of support is not meant to disrupt any correct medical investigation or to stand between the "second victim" and his superiors, but rather to allow them to cope with these events. We believe that the time has come to develop national support programs appropriate to our culture and behavioural circumstances. Local health care organizations should build a supporting scheme for the "second victims", helping them to cope with these events, thereby assisting them to return to their daily work and former routine.
28530238	Antidepressants (ADs) are the most common treatment for major depressive disorder (MDD). However, only ∼30% of patients experience adequate response after a single AD trial, and this variability remains poorly understood. Here, we investigated microRNAs (miRNAs) as biomarkers of AD response using small RNA-sequencing in paired samples from MDD patients enrolled in a large, randomized placebo-controlled trial of duloxetine collected before and 8 weeks after treatment. Our results revealed differential expression of miR-146a-5p, miR-146b-5p, miR-425-3p and miR-24-3p according to treatment response. These results were replicated in two independent clinical trials of MDD, a well-characterized animal model of depression, and post-mortem human brains. Furthermore, using a combination of bioinformatics, mRNA studies and functional in vitro experiments, we showed significant dysregulation of genes involved in MAPK/Wnt signalling pathways. Together, our results indicate that these miRNAs are consistent markers of treatment response and regulators of the MAPK/Wnt systems.
28530171	In this cross-sectional study, we aimed to determine the relation between sick leave duration, burnout symptoms, depression, anxiety, and somatization in a primary care setting.Patients receiving a sickness certificate in one of 14 participating primary care practices were consecutively asked by their primary care physician to fill in a questionnaire comprising the Maslach Burnout Inventory-General Survey (MBI-GS) and the Patient Health Questionnaire (PHQ) containing the depression (PHQ-9), somatization (PHQ-15), and anxiety (GAD-7) scales. The main diagnosis on the sickness certificate was documented by the issuing physician. A quasi-Poisson regression analysis was performed to estimate the influence of burnout symptoms, depression, and anxiety on length of sick leave.	225 patients participated, 122 (54.2%) were female; the mean age was 39.5 years. Length of sick leave correlated with emotional exhaustion (p = 0.005), depersonalization (p = 0.013), depression (p = 0.006), anxiety (p = 0.023), and somatization (p = 0.001). However, regression analysis revealed that the only predictors for length of sick leave were anxiety (exp[0.081] = 1.084; p = 0.013), age (exp[0.017] = 1.017; p = 0.041) and education (exp[- 0.508] = 0.602; p = 0:029). The pseudo R2 of the model was 0.25.	The impact of anxiety on burnout symptoms and sick leave days might have been underestimated so far. A holistic approach in patient centered communication should comprise the evaluation of psychosomatic comorbidity under consideration of the established concepts of depression and anxiety disorder to ensure adequate diagnostic and therapeutic management.	
28530142	This study compared a novel self-management (TargetEd MAnageMent Intervention [TEAM]) versus treatment as usual (TAU) to reduce stroke risk in African American (AA) men.Six-month prospective randomized controlled trial with outcomes evaluated at baseline, 3 months, and 6 months.	Academic health center.	Thirty-eight (age < 65) AA men who had a stroke or transient ischemic attack and a Barthel index score of >60 were randomly assigned to TEAM (n = 19) or TAU (n = 19).	Self-management training, delivered in 1 individual and 4 group sessions (over 3 months).	Blood pressure, glycosylated hemoglobin (HbA1c), lipids, medication adherence, weight, and standardized measures of health behaviors (diet, exercise, smoking, substances), depression, and quality of life. Qualitative assessments evaluated the perspectives of TEAM participants.	T tests for paired differences and nonparametric tests. Thematic content qualitative analysis.	Mean age was 52.1 (standard deviation [SD] = 7.4) and mean body mass index was 31.4 (SD = 7.4). Compared to TAU, TEAM participants had significantly lower mean systolic blood pressure by 24 weeks, and there was also improvement in HbA1c and high-density lipoprotein cholesterol ( P = .03). Other biomarker and health behaviors were similar between groups. Qualitative results suggested improved awareness of risk factors as well as positive effects of group support.	
28530045	Mental health is a critical and neglected global health challenge for adolescents infected with HIV. The prevalence of mental and behavioural health issues among HIV-infected adolescents may not be well understood or addressed as the world scales up HIV prevention and treatment for adolescents. The objective of this narrative review is to assess the current literature related to mental health challenges faced by adolescents living with HIV, including access to mental health services, the role of mental health challenges during transition from paediatric to adult care services and responsibilities, and the impact of mental health interventions.For each of the topics included in this review, individual searches were run using Medline and PubMed, accompanied by scans of bibliographies of relevant articles. The topics on which searches were conducted for HIV-infected adolescents include depression and anxiety, transition from paediatric to adult HIV care and its impact on adherence and mental health, HIV-related, mental health services and interventions, and the measurement of mental health problems. Articles were included if the focus was consistent with one of the identified topics, involved HIV-infected adolescents, and was published in English.	Mental and behavioural health challenges are prevalent in HIV-infected adolescents, including in resource-limited settings where most of them live, and they impact all aspects of HIV prevention and treatment. Too little has been done to measure the impact of mental health challenges for adolescents living with HIV, to evaluate interventions to best sustain or improve the mental health of this population, or to create healthcare systems with personnel or resources to promote mental health.	Mental health issues should be addressed proactively during adolescence for all HIV-infected youth. In addition, care systems need to pay greater attention to how mental health support is integrated into the care management for HIV, particularly throughout lifespan changes from childhood to adolescence to adulthood. The lack of research and support for mental health needs in resource-limited settings presents an enormous burden for which cost-effective solutions are urgently needed.	
28529921	Adherence to a Mediterranean dietary pattern is a well-established protective factor against cardiovascular disease (CVD). However, diet quality is only one aspect of the overall healthy lifestyle adopted by Mediterranean populations. The latter has never been evaluated as a multi-factorial composite lifestyle. Thus, the aim of the present study was to provide a broader picture of the Mediterranean lifestyle and its effects on CVD risk, among elderly individuals.During 2005-2015, 2,749 older (aged 65-100 years) from 21 Mediterranean islands (MEDIS) and the rural Mani region (Peloponnesus) of Greece were voluntarily enrolled onto the study. Dietary habits, physical activity status, socio-demographic characteristics, lifestyle parameters (sleep, smoking habits, social life and educational status) and clinical profile aspects were derived through standard procedures.	The overall prevalence of the traditional CVD risk factors were 62.3% for hypertension, 22.3% for diabetes mellitus (type 2) and 47.7% for hypercholesterolemia. The presence of diabetes mellitus was positively predicted by the geriatric depression scale (GDS) [odds ratio (OR) =1.13, 95% confidence interval (CI): 1.02-1.25] and by an urban residential environment (OR =2.57, 95% CI: 1.10-6.06) after adjusting for several confounders. Presence of hypertension was predicted by increasing age (OR =1.07, 95% CI: 1.02-1.12), increasing body mass index (BMI) (OR =1.12, 95% CI: 1.04-1.21), the habit of midday sleep (OR =2.07, 95% CI: 1.07-4.02) and inversely predicted by the frequency of socializing with friends (OR =0.767, 95% CI: 0.616-0.955). The estimated score in the GDS was the only independent positive predictor for the presence of hypercholesterolemia (OR =1.10, 95% CI: 1.01-1.21).	Lifestyle parameters such as social life, midday sleep (siesta) and residential environment are strongly associated with the presence of CVD risk factors in elderly and should be part of broader CVD prevention strategies to reduce the burden of the disease.	
28529826	Theories of Borderline Personality Disorder (BPD) suggest that interpersonal problems in BPD act as triggers for negative affect and, at the same time, are a possible result of affective dysregulation. Therefore, we assessed the relations between momentary negative affect (hostility, sadness, fear) and interpersonal problems (rejection, disagreement) in a sample of 80 BPD and 51 depressed outpatients at 6 time-points over 28 days. Data were analyzed using multivariate multi-level modeling to separate momentary-, day-, and person-level effects. Results revealed a mutually reinforcing relationship between disagreement and hostility, rejection and hostility, and between rejection and sadness in both groups, at the momentary and day level. The mutual reinforcement between hostility and rejection/disagreement was significantly stronger in the BPD group. Moreover, the link between rejection and sadness was present at all three levels of analysis for the BPD group, while it was localized to the momentary level in the depressed group.
28529805	Mood disorders (MDs) are chronic, recurrent mental diseases that affect millions of individuals worldwide. Although the biogenic amine model has provided some clinical utility, a need remains to better understand the interrelated mechanisms that contribute to neuroplasticity deficits in MDs and the means by which various therapeutics mitigate them. Of those therapeutics being investigated, physical activity (PA) has shown clear and consistent promise. Accordingly, the aims of this review are to (1) explicate key modulators, processes, and interactions that impinge upon multiple susceptibility points to effectuate neuroplasticity deficits in MDs; (2) explore the putative mechanisms by which PA mitigates these features; (3) review protocols used to induce the positive effects of PA in MDs; and (4) highlight implications for clinicians and researchers.
28529734	The Mu opioid receptor (MOR) mediates various functions of opioid-induced analgesia, euphoria and respiratory depression, and is a major target of opioid analgesics. Understanding of MOR gene expression among species is important for understanding its analgesic function in humans. In the current study, the polypyrimidine/polypurine (PPy/u) region, a key element of MOR gene expression, was compared in humans and mice. The mouse PPy/u element is highly homologous to its human element (84%), and the mouse MOR (mMOR) reporter drives luciferase activity 35-fold more effectively than the human MOR (hMOR) reporter. The structural study of reporter plasmids using S1 nuclease indicates that the mouse PPy/u element has a particular conformational structure, namely a single-stranded DNA (ssDNA) region that promotes strong promoter activity. DNA electrophoretic mobility shift assays demonstrated that the recombinant α-complex protein 1 (α-CP1) is capable of binding to a single-stranded mouse PPy/u sequence. Furthermore, plasmid-expressing α-CP1 activated the expression of a luciferase reporter when cotransfected with a single-stranded (p336/306) construct. In addition, the α-CP1 gene induced the mMOR gene in mouse neuronal cells and did not induce the human neuronal MOR gene. The current study demonstrates that α-CP1 functions as a transcriptional activator in the mMOR gene, but does not function in the hMOR gene due to species-specific structural differences. The differences in human and mouse MOR gene expression are based on α-CP1 and the ssDNA structure of the MOR promoter. The MOR gene is species-specifically regulated, as the PPy/u element adopts a unique species-specific conformation and α-CP1 recruitment.
28529691	Major depressive disorder is one of the leading causes of disability in the world since depression is highly frequent and causes a strong burden. In order to reduce the duration of depressive episodes, clinicians would need to choose the most effective therapy for each individual right away. A prerequisite for this would be to have biomarkers at hand that would predict which individual would benefit from which kind of therapy (for example, pharmacotherapy or psychotherapy) or even from which kind of antidepressant class. In the past, neuroimaging, electroencephalogram, genetic, proteomic, and inflammation markers have been under investigation for their utility to predict targeted therapies. The present overview demonstrates recent advances in all of these different methodological areas and concludes that these approaches are promising but also that the aim to have such a marker available has not yet been reached. For example, the integration of markers from different systems needs to be achieved. With ongoing advances in the accuracy of sensing techniques and improvement of modelling approaches, this challenge might be achievable.
28529688	Milk fat is important in terms of economic value and in its potential to provide information concerning cow diet and health. Under current milk payment schemes in Ireland farmer income is directly linked to milk fat production.A descriptive analysis of milk fat depression (MFD) as calculated from test day milk recording data across all milk recording herds from 2004 to 2014 was undertaken. A dataset of 17 million test day records was used to calculate the prevalence of MFD in Irish milk recorded herds and to create a graphical description of the major descriptive epidemiological trends in milk fat depression in time and space in Ireland. The bulk tank equivalent (BTE) for test day milk fat was calculated for each herd and for cohorts of cows within herds using the formula; BTE milk fat = sum test day fat kg/sum test day milk kg. Milk fat depression was defined as BTE <3.3% milk fat and BTE > 3.2% milk protein.	The annual prevalence of MFD decreased significantly over time in a linear manner until 2014. Across all years the highest prevalence of MFD occurred in April or May. The highest prevalence occurred most commonly in May, with 9.1% of herds experiencing MFD in 2014. The highest prevalence of MFD in autumn calved cohorts occurred at 181-210 days in milk whereas it occurred at days 61-90 in milk in spring calving cohorts. The stage of lactation for the most common occurrence of MFD in both the spring and autumn cohorts corresponded with the month of May. There were some notable spatial patterns regarding variations in prevalence of MFD across the country. Cohorts of cows with the highest genetic values for milk yield had the highest prevalence of MFD whereas cohorts of cows with the highest breeding values for milk fat percent had the lowest prevalence of MFD.	A subpopulation of Irish herds experienced the condition of MFD. Descriptive analysis suggested spatial, temporal and animal level associations. This condition warrants further investigation.	
28529492	In the general population, females experience depression at significantly higher rates than males. Individuals with traumatic brain injury (TBI) are at substantially greater risk for depression compared to the overall population. Treatment of, and recovery from, TBI can be hindered by depression; comorbid TBI and depression can lead to adverse outcomes and negatively affect multiple aspects of individuals' lives. Gender differences in depression following TBI are not well understood, and relevant empirical findings have been mixed. Utilizing the Patient Health Questionnaire-9 (PHQ-9) 1 year after TBI, we examined whether women would experience more severe depressive symptoms, and would endorse higher levels of depression within each category of depression severity, than would men. Interestingly, and contrary to our hypothesis, men and women reported mild depression at equal rates; PHQ-9 total scores were slightly lower in women than in men. Men and women did not differ significantly in any PHQ-9 depression severity category. Item analyses, yielded significant gender differences on the following items: greater concentration difficulties (cognitive problems) in men and more sleep disturbances (psychosomatic issues) in women per uncorrected two-sample Z-test for proportions analyses; however, these results were not significant after the family-wise Bonferroni correction. Our results indicate that, in contrast to the general population, mild depression in persons with moderate to severe TBI may not be gender-specific. These findings underscore the need for early identification, active screening, and depression treatment equally for men and women to improve emotional well-being, promote recovery, and enhance quality of life following TBI.
28529479	Cochlear implantation (CI) is increasingly being used in the auditory rehabilitation of deaf patients. Here, we investigated whether the auditory rehabilitation can be influenced by the psychological burden caused by mental conditions. Our sample included 47 patients who underwent implantation. All patients were monitored before and 6 months after CI. Auditory performance was assessed using the Oldenburg Inventory (OI) and Freiburg monosyllable (FB MS) speech discrimination test. The health-related quality of life was measured with Nijmegen Cochlear implantation Questionnaire (NCIQ) whereas tinnitus-related distress was measured with the German version of Tinnitus Questionnaire (TQ). We additionally assessed the general perceived quality of life, the perceived stress, coping abilities, anxiety levels and the depressive symptoms. Finally, a structured interview to detect mental conditions (CIDI) was performed before and after surgery. We found that CI led to an overall improvement in auditory performance as well as the anxiety and depression, quality of life, tinnitus distress and coping strategies. CIDI revealed that 81% of patients in our sample had affective, anxiety, and/or somatoform disorders before or after CI. The affective disorders included dysthymia and depression, while anxiety disorders included agoraphobias and unspecified phobias. We also diagnosed cases of somatoform pain disorders and unrecognizable figure somatoform disorders. We found a positive correlation between the auditory performance and the decrease of anxiety and depression, tinnitus-related distress and perceived stress. There was no association between the presence of a mental condition itself and the outcome of auditory rehabilitation. We conclude that the CI candidates exhibit high rates of psychological disorders, and there is a particularly strong association between somatoform disorders and tinnitus. The presence of mental disorders remained unaffected by CI but the degree of psychological burden decreased significantly post-CI. The implants benefitted patients in a number of psychosocial areas, improving the symptoms of depression and anxiety, tinnitus, and their quality of life and coping strategies. The prevalence of mental disorders in patients who are candidates for CI suggests the need for a comprehensive psychological and psychosomatic management of their treatment.
28529465	Depression quality improvement programs based on chronic disease management models have been shown to improve depression outcomes. Nonetheless, access to and the use of such programs is limited in minority, under-resourced communities.We report on the outcomes of a Delphi-based consensus exercise conducted by our partnership at a community-wide conference in Los Angeles. Participants identified and prioritized the needs of depressed individuals that should be addressed in a county-wide Health Neighborhood Initiative designed to increase existing mental health, substance use, healthcare, and social services for individuals with low socioeconomic position.	Participants agreed that housing is the number one priority. Delphi results also illustrate the importance of addressing social, spiritual, and healthcare access needs of depressed individuals.	Our study shows how to systematically engage community-based organizations, patients, families, and community members in the process of improving the design of community-wide health policy initiatives.	
28529394	Research on positive emotion disturbance has gained increasing attention, yet it is not clear which specific positive emotions are affected by mood symptoms, particularly during the critical period of adolescence. This is especially pertinent for identifying potential endophenotypic markers associated with mood disorder onset and course. The present study examined self-reported discrete positive and negative emotions in association with clinician-rated manic and depressive mood symptoms in a clinically and demographically diverse group of 401 outpatient adolescents between 11-18 years of age. Results indicated that higher self reported joy and contempt were associated with increased symptoms of mania, after controlling for symptoms of depression. Low levels of joy and high sadness uniquely predicted symptoms of depression, after controlling for symptoms of mania. Results were independent of age, ethnicity, gender and bipolar diagnosis. These findings extend work on specific emotions implicated in mood pathology in adulthood, and provide insights into associations between emotions associated with goal driven behavior with manic and depressive mood symptom severity in adolescence. In particular, joy was the only emotion associated with both depressive and manic symptoms across adolescent psychopathology, highlighting the importance of understanding positive emotion disturbance during adolescent development.

28529365	About half of patients with major depressive disorder (MDD) have clinically meaningful levels of anxiety. Greater severity of depressive illness and functional impairment has been reported in patients with high levels of anxiety accompanying depression. The pathogenesis for the comorbidity was still unsure.This study aimed to determine whether there would be molecular link for overlapped pathogenesis between MDD and anxiety disorder.	Using long noncoding RNA (lncRNA) microarray profiling and reverse transcription polymerase chain reaction, six downregulated lncRNAs and three upregulated lncRNAs had been identified to be the potential biomarkers for MDD and generalized anxiety disorder (GAD), respectively. Then, the lncRNAs were cross-checked in forty MDD patients, forty GAD patients, and forty normal controls.	Compared with normal controls, six downregulated MDD lncRNAs also had a significantly lower expression in GAD (P < 0.01), and there was no significant difference between GAD and MDD (P > 0.05). In addition, three upregulated GAD lncRNAs had no different expression in MDD (P > 0.05), but there was remarkable difference between MDD and GAD (P < 0.01).	These results indicated that lncRNAs in peripheral blood mononuclear cells could be potential molecular link between MDD and GAD, which added new evidence to the overlapped pathogenesis and suggested that anxious depression could be a valid diagnostic subtype of MDD.	
28529306	BACKGROUND Isolated ST elevation in lead aVR in combination with global ST depression with normalization after rehydration is a unique electrocardiographic pattern that is associated with a broad range of diagnoses. Its association with left main coronary artery disease and other acute coronary syndromes suggest the need for early and aggressive cardiac evaluation. CASE REPORT A 53-year-old man presented with altered mental status and loss of consciousness. He was unresponsive, hypotensive, tachycardiac, and diaphoretic. An initial ECG showed diffuse ST depression with isolated ST elevation in lead aVR, and initial troponin levels were negative. After rehydration, a repeat ECG showed sinus rhythm without ischemic changes. An emergent echocardiogram showed severe aortic stenosis and global hypokinesis. Repeat troponin results were elevated. The patient had 2 subsequent cardiac arrests. Emergent cardiac catheterization showed an occluded right coronary artery with collaterals and complete occlusion of the LAD. Urgent intra-aortic balloon pump was placed, followed by coronary artery bypass graft, aortic valve replacement, and a placement of a left ventricular assist device. Despite maximal hemodynamic support, the patient died after cardiac arrest due to massive myocardial infarction. CONCLUSIONS Normalization of diffuse ST depression with isolated aVR ST elevation on electrocardiography with improvement in clinical and hemodynamic status through fluid resuscitation can mask a stuttering myocardial infarction given its association with left main coronary artery disease and partial right coronary artery occlusion.
28529261	Type A acute aortic dissection (AAD) is a serious cardiovascular emergency requiring urgent surgery. Timely accurate diagnosis is essential, but often challenging, because of the wide spectrum of clinical presentations. In patients with type A AAD, chest pain is the most common symptom; furthermore, ischemic ST-T changes such as ST-segment elevation or depression or negative T waves are frequently observed on presentation ECG. These clinical presentations of type A AAD are difficult to differentiate from those of acute coronary syndrome (ACS), which could lead to delayed diagnosis and treatment of type A AAD or misdiagnosis of ACS followed by inappropriate treatment. Of note, ischemic ST-T changes have been shown to be associated with poor outcomes in patients with type A AAD. Because ECG is simple, inexpensive, noninvasive, readily available, and rapidly interpretable at the time of presentation, risk stratification based on ECG findings is considered very useful clinically. ECG findings of type A AAD thus have clinically important diagnostic, therapeutic, and prognostic implications; however, the relationships among these factors remain poorly understood. We review the prevalence of ECG abnormalities, clinical features associated with such changes, and the prognostic importance in patients with type A AAD.
28529187	To identify variations in outcomes and results across reports of randomized clinical trials (RCTs).Eligible RCTs examined gabapentin for neuropathic pain and quetiapine for bipolar depression, reported in public (e.g., journal articles) and nonpublic (e.g., clinical study reports) sources by 2015. We prespecified outcome domains. From each source, we collected "outcomes" (i.e., domain, measure, metric, method of aggregation, and time point); "treatment effect" (i.e., outcome plus the methods of analysis [e.g., how missing data were handled]); and results (i.e., numerical contrasts of treatment and comparison groups). We assessed whether results included sufficient information for meta-analysis.	We found 21 gabapentin (68 public, 6 nonpublic reports) and seven quetiapine RCTs (46 public, 4 nonpublic reports). For four (gabapentin) and seven (quetiapine) prespecified outcome domains, RCTs reported 214 and 81 outcomes by varying four elements. RCTs assessed 605 and 188 treatment effects by varying the analysis of those outcomes. RCTs reported 1,230 and 661 meta-analyzable results, 305 (25%) and 109 (16%) in public reports.	RCTs included hundreds of outcomes and results; a small proportion were in public reports. Trialists and meta-analysts may cherry-pick what they report from multiple sources of RCT information.	
28529139	The selective serotonin (5-HT) reuptake inhibitors (SSRIs) are generally used for the treatment of major depressive disorders, and the 5-HT1A and σ1 receptors are considered to be targets for treatment of psychiatric disorders. Some SSRIs such as fluvoxamine have agonistic activity towards for the σ1 receptor, but it is not known whether the effect on the receptor plays a key role in the pharmacological effects. We have recently demonstrated that fluvoxamine shows an anti-anhedonic effect in picrotoxin-induced model of anxiety/depression, while the SSRI paroxetine, which have little affinity for the σ1 receptor, does not. We also suggest that the anti-anhedonic effect of fluvoxamine is mediated by combined activation of the 5-HT1A and σ1 receptors and it is associated with activation of prefrontal dopaminergic system. In these studies, picrotoxin-treated mice and adrenalectomized/castrated mice were used as decreased GABAA receptor function and neurosteroid-deficient models, respectively. These findings suggest that the functional interaction between the 5-HT1A and σ1 receptors activates prefrontal dopaminergic system under the conditions of decreased brain GABAA receptor function and the neurochemical effect is linked to the behavioral effect. This review summarizes the pharmacological role of the 5-HT1A and σ1 receptors, focusing on the functional interaction between these receptors, and the role of prefrontal dopaminergic system in depressive-like behaviors.
28529072	Both increased inflammation and reduced neurogenesis have been associated with the pathophysiology of major depression. We have previously described how interleukin-1 (IL-1) β, a pro-inflammatory cytokine increased in depressed patients, decreases neurogenesis in human hippocampal progenitor cells. Here, using the same human in vitro model, we show how omega-3 (ω-3) polyunsaturated fatty acids and conventional antidepressants reverse this reduction in neurogenesis, while differentially affecting the kynurenine pathway. We allowed neural cells to proliferate for 3days and further differentiate for 7days in the presence of IL-1β (10ng/ml) and either the selective serotonin reuptake inhibitor sertraline (1µM), the serotonin and norepinephrine reuptake inhibitor venlafaxine (1µM), or the ω-3 fatty acids eicosapentaenoic acid (EPA, 10µM) or docosahexaenoic acid (DHA, 10µM). Co-incubation with each of these compounds reversed the IL-1β-induced reduction in neurogenesis (DCX- and MAP2-positive neurons), indicative of a protective effect. Moreover, EPA and DHA also reversed the IL-1β-induced increase in kynurenine, as well as mRNA levels of indolamine-2,3-dioxygenase (IDO); while DHA and sertraline reverted the IL-1β-induced increase in quinolinic acid and mRNA levels of kynurenine 3-monooxygenase (KMO). Our results show common effects of monoaminergic antidepressants and ω-3 fatty acids on the reduction of neurogenesis caused by IL-1β, but acting through both common and different kynurenine pathway-related mechanisms. Further characterization of their individual properties will be of benefit towards improving a future personalized medicine approach.
28529071	Our previous work demonstrated that neuroinflammation evoked by triple repeated central LPS challenges inhibited adult hippocampal neurogenesis that were correlated with the depressive-like behavioral symptoms induced by neuroinflammation. These findings suggest that hippocampal neurogenesis might be one of biological mechanisms underlying depression induced by neuroinflammation and targeting neurogenesis might lead to new therapeutic strategies for the treatment of depression. In this study, we manipulated adult hippocampal neurogenesis using fibroblast growth factor 2 (FGF2), one crucial molecule modulating cell proliferation and survival in central nervous system, and investigate the involvement and the potential therapeutic effects of FGF2 on neuroinflammation-induced depression. Central lipopolysaccharides (LPS) challenges were used as previously to evoke the neuroinflammatory state in the brain of rat. Exogenous FGF2 was infused into lateral ventricle during the neuroinflammatory state. It was found that the protein expression of FGF2 in hippocampus was inhibited by neuroinflammation. The activation of extracellular signal-regulated kinase (ERK), the downstream molecule of FGF2, was also inhibited by neuroinflammation. Exogenous FGF2 infusions prevented the decrease in phosphorylation of ERK1/2 under neuroinflammation state. Exogenous FGF2 reversed depressive-like behaviors and the impaired hippocampal neurogenesis induced by neuroinflammation. These findings provide evidence that the FGF2-ERK1/2 pathway is involved in the pathophysiology of depressive-like behaviors, and manipulating the neurogenesis pathway is a viable therapeutic approach to inflammation-associated depression.
28529043	A series of azinesulfonamides of long-chain arylpiperazine derivatives with semi-rigid alkylene spacer was designed, synthesized, and biologically evaluated using in vitro methods for their affinity for dopaminergic D2 and serotoninergic 5-HT1A, 5-HT2A, 5-HT6 and 5-HT7 receptors. Docking to homology models revealed a possible halogen bond formation in complexes of the most potent ligands and the target receptors. The study allowed for the identification of compound 5-({4-(2-[4-(2,3-dichlorophenyl)piperazin-1-yl]ethyl)piperidin-1-yl}sulfonyl)quinoline (21), which behaved as D2, 5-HT1A and 5-HT7 receptor antagonist. In preliminary in vivo studies, compound 21 displayed distinct antipsychotic properties in the MK-801-evoked hyperactivity test in mice at a dose of 10mg/kg, and exerted antidepressant-like effect in a forced swim test in mice (MED=0.625mg/kg, i.p.).
28529007	The occurrence of well-established risk factors for depression differs across the lifespan. Risk factors may be more strongly associated with depression at ages when occurrence, and therefore expectance, is relatively low ("on-time off-time" hypothesis). This large-scale study examined absolute and relative risks of established risk factors for depression across the lifespan.Participants were 2,215 currently or never depressed adults aged 18 to 93 years from two cohort studies: NESDA and NESDO. The occurrence of 19 established risk factors (absolute risk) was examined in different age groups. In addition, the relative risk of these risk factors for depression was compared across age groups by examining risk factor × age interaction.	The occurrence of all risk factors differed significantly across age groups. Although most risk factors had significant associations with depression across the lifespan, for five risk factors the strength of the association was age-dependent. Stronger associations with depression in younger age were found for childhood abuse, pain, higher body mass index (BMI) and number of chronic diseases, whereas low income imposed a stronger risk in older age. Associations with depression were strongest in age groups where occurrence was lowest.	Although the exposure to risk factors changes across the lifespan, the relative risk associating them to depression remains similar for most risk factors. Some specific risk factors (low income, and health factors pain, BMI, and number of chronic diseases), however, seem more strongly associated with depression in ages in which occurrence is lowest and least expected.	
28528981	To date, there is no validated measure for pain catastrophizing at the daily level. The Pain Catastrophizing Scale (PCS) is widely used to measure trait pain catastrophizing. We sought to develop and validate a brief, daily version of the PCS for use in daily diary studies to facilitate research on mechanisms of catastrophizing treatment, individual differences in self-regulation, and to reveal the nuanced relationships between catastrophizing, correlates, and pain outcomes. After adapting the PCS for daily use, we evaluated the resulting 14 items using 3 rounds of cognitive interviews with 30 adults with chronic pain. We refined and tested the final daily PCS in 3 independent, prospective, cross-sectional, observational validation studies conducted in a combined total of 519 adults with chronic pain who completed online measures daily for 14 consecutive days. For study 1 (N = 131), exploratory factor analysis revealed adequate fit and-unexpectedly-unidimensionality for item responses to the daily PCS. Study 2 (N = 177) correlations indicated adequate association with related constructs (anger, anxiety, pain intensity, depression). Similarly, results for study 3 (N = 211) revealed expected correlations for daily PCS and measures of daily constructs including physical activity, sleep, energy level, and positive affect. Results from complex/multilevel confirmatory factor analysis confirmed good fit to a unidimensional model. Scores on the daily PCS were statistically comparable with and more parsimonious than the full 14-item version. Next steps include evaluation of score validity in populations with medical diagnoses, greater demographic diversity, and in patients with acute pain.This article describes the development and validation of a daily PCS. This daily measure may facilitate research that aims to characterize pain mechanisms, individual differences in self-regulation, adaptation, and nuanced relationships between catastrophizing, correlates, and pain outcomes.	
28528967	Reduced serotonin (5-HT) neurotransmission is postulated to underlie the pathogenesis of depression. The serotonin transporter (SERT) and 5-HT1A auto-receptors act in concert to ensure homeostasis of serotonin (5-HT) neurotransmission and regulation of their cell surface expression represent efficient mechanisms to maintain this homeostasis. Thus, we investigated the changes in the subcellular distribution of SERT and 5-HT1A receptors (5-HT1AR) in the rat olfactory bulbectomy model of depression using immuno-gold labeling and electron microscopy, and examined the effect of chronic treatment with the antidepressant, fluoxetine, a serotonin reuptake inhibitor, on the subcellular distribution of SERT and 5-HT1AR. The density of plasma membrane labeling of 5-HT1A auto-receptors on dendrites of dorsal raphe neurons was increased after bulbectomy, but the 5-HT1A hetero-receptor membrane labeling on dendrites of CA3 hippocampal neurons was not. The density of membrane labeling of SERTs was increased both in dendrites of dorsal raphe neuron and axon terminals in the hippocampus after bulbectomy. However, the proportion of 5-HT1AR and SERT membrane labeling relative to total labeling was unchanged, suggesting an increase in protein levels. The increases in 5-HT1AR and SERTs membrane labeling induced by bulbectomy were reversed by chronic fluoxetine treatment, and these changes were associated with a reduction in the relative proportion of membrane versus total labeling, consistent with a protein shift between subcellular compartments. Our findings support the hypothesis that changes in efficacy of serotonergic neurotransmission in this model of depression depends on both activity and density of cell surface-expressed SERT and 5-HT1A auto-receptors.
28528930	We examined baseline clinical and psychosocial characteristics that predict 12-month symptom change in men and women with urological chronic pelvic pain syndromes.A total of 221 female and 176 male patients with urological chronic pelvic pain syndromes were recruited from 6 academic medical centers in the United States and evaluated at baseline with a comprehensive battery of symptom, psychosocial and illness-impact measures. Based on biweekly symptom reports, a functional clustering procedure classified participant outcome as worse, stable or improved on pain and urinary symptom severity. Cumulative logistic modeling was used to examine individual predictors associated with symptom change as well as multiple predictor combinations and interactions.	About 60% of participants had stable symptoms with smaller numbers (13% to 22%) showing clear symptom worsening or improvement. For pain and urinary outcomes the extent of widespread pain, amount of nonurological symptoms and poorer overall health were predictive of worsening outcomes. Anxiety, depression and general mental health were not significant predictors of outcomes but pain catastrophizing and self-reported stress were associated with pain outcome. Prediction models did not differ between men and women and for the most part they were independent of symptom duration and age.	These results demonstrate for the first time in a large multisite prospective study that presence of widespread pain, nonurological symptoms and poorer general health are risk factors for poorer pain and urinary outcomes in men and women. The results point to the importance of broad based assessment for urological chronic pelvic pain syndromes and future studies of the mechanisms that underlie these findings.	
28528818	Stimulation of the femoral nerve in healthy people can facilitate soleus H-reflex and electromyography (EMG) activity. In stroke patients, such facilitation of transmission in spinal pathways linking the quadriceps and soleus muscles is enhanced and related to co-activation of knee and ankle extensors while sitting and walking. Soleus H-reflex facilitation can be depressed by vibration of the quadriceps in healthy people, but the effects of such vibration have never been studied on the abnormal soleus facilitation observed in people after stroke.To determine whether vibration of the quadriceps can modify the enhanced heteronymous facilitation of the soleus muscle observed in people with spastic stroke after femoral nerve stimulation and compare post-vibration effects on soleus facilitation in control and stroke individuals.	Modulation of voluntary soleus EMG activity induced by femoral nerve stimulation (2×motor threshold) was assessed before, during and after vibration of the patellar tendon in 10 healthy controls and 17 stroke participants.	Voluntary soleus EMG activity was facilitated by femoral nerve stimulation in 4/10 (40%) controls and 11/17 (65%) stroke participants. The level of facilitation was greater in the stroke than control group. Vibration significantly reduced early heteronymous facilitation in both groups (50% of pre-vibration values). However, the delay in recovery of soleus facilitation after vibration was shorter for the stroke than control group. The control condition with the vibrator turned off had no effect on the modulation.	Patellar tendon vibration can reduce the facilitation between knee and ankle extensors, which suggests effective presynaptic inhibition but decreased post-activation depression in the lower limb of people after chronic hemiparetic stroke. Further studies are warranted to determine whether such vibration could be used to reduce the abnormal extension synergy of knee and ankle extensors in people after hemiparetic stroke.	
28528808	To examine the incremental identification of emotional distress in mothers of hospitalized newborns by screening for anxiety in addition to depression and to provide practical information about anxiety screening scales to facilitate instrument selection and screening implementation by nurses in the NICU.In this secondary data analysis, screening data from the recruitment phase of a feasibility trial to evaluate a nurse-delivered counseling intervention for emotionally distressed mothers of newborns in the NICU were used to examine the effect of anxiety screening.	A Level IV NICU at a large academic medical center in the Midwestern United States.	Women 18 years of age and older (N = 190) with newborns in the NICU.	Participants completed multiple measures of depression and anxiety symptoms.	Of participants who had negative screening results on a depression-only screening instrument, 4.7% to 14.7% endorsed clinically significant anxiety symptoms depending on the screening instrument used.	Screening for anxiety in mothers of newborns in the NICU resulted in identification of distressed mothers who would otherwise have been missed during routine depression-only screening. Multiple options for anxiety screening exist that add incremental information to depression-only screening and require little additional burden on providers and mothers of newborns in the NICU.	
28528805	Subthalamic deep brain stimulation (STN-DBS) is an established treatment for the motor complications of Parkinson's disease (PD) and may have beneficial effects on non-motor symptoms (NMS). However, the acute effect of STN stimulation on NMS has only been explored in small PD cohorts with short post-surgical follow-up.To study NMS response to an acute stimulation challenge in an STN-DBS PD population with a medium/long-term post-surgical follow-up.	32 STN-DBS PD patients were tested twice (MED OFF/STIM OFF and MED OFF/STIM ON). MDS-UPDRS-III, blood pressure (BP) assessment, a visual analogue scale for pain and fatigue and State Trait Anxiety Scale score were evaluated during both stimulation conditions. NMS were assessed with MDS-UPDRS-I, Non-Motor Symptoms Scale, Geriatric Depression Scale and the Neuropsychiatric Inventory scale.	Mean (SD) age was 62.5 (±13.3) years, mean disease duration 18.7 (±5.1) years, mean post-surgical follow-up 4.6 (±1.3) years, and the mean reduction of levodopa equivalent daily dose after surgery was 58.9% (±25.4%). Mean (SD) motor response to stimulation was 40% (15%). STN stimulation significantly improved anxiety (mean 18% ± 19%, P < 0.005) and fatigue (mean 25% ± 51%; P < 0.05), while pain, although improved did not reach statistical significance. With stimulation ON, BP significantly decreased during orthostatism (P < 0.05) and there was a significant increase in asymptomatic orthostatic hypotension (P < 0.05).	Acute STN stimulation improves anxiety and fatigue but decreases orthostatic BP in PD, several years after surgery. These effects should be considered when assessing long-term effect of DBS.	
28528594	Social support has been shown to be an important factor in improving depression symptom outcomes, yet less is known regarding its impact on antidepressant medication adherence. This study sought to evaluate the role of perceived social support on adherence to new antidepressant medication prescriptions in later-life depression.Data from two prospective observational studies of participants ≥60 years old, diagnosed with depression, and recently prescribed a new antidepressant (N = 452). Perceived social support was measured using a subscale of the Duke Social Support Index and medication adherence was assessed using a validated self-report measure.	At four-month follow up, 68% of patients reported that they were adherent to antidepressant medication. Examining the overall sample, logistic regression analysis demonstrated no significant relationship between perceived social support and medication adherence. However, when stratifying the sample by social support, race, and gender, adherence significantly differed by race and gender in those with inadequate social support: Among those with low social support, African-American females were significantly less likely to adhere to depression treatment than white females (OR = 4.82, 95% CI = 1.14-20.28, p = 0.032) and white males (OR = 3.50, 95% CI = 1.03-11.92, p = 0.045).	There is a significant difference in antidepressant medication adherence by race and gender in those with inadequate social support. Tailored treatment interventions for low social support should be sensitive to racial and gender differences.	
28528584	Previous studies have examined if maternal antidepressant medication during pregnancy increase the risk of autism spectrum disorder (ASD) in the offspring, but the results have been conflicting.In a population-based cohort of 179 007 children born in 2006 and 2007 and followed through 2014 when aged 7 and 8, we estimated relative risks (RRs) of ASD and 95% confidence intervals (CIs) from Cox regression in children exposed to any antidepressant medication during pregnancy, and nine specific antidepressant drugs. Analyses were adjusted for potential confounders and were conducted in the full population sample, and in a clinically relevant sub-sample of mothers with at least one diagnosis of depression or anxiety during life.	The adjusted RR of ASD in children of mothers who used antidepressant medication during pregnancy was estimated at 1.23 (95% CI 0.96-1.57), and at 1.07 (95% CI 0.80-1.43) in women with a history of depression or anxiety. Analyses of specific antidepressants initially revealed increased RRs of offspring ASD confined to citalopram and escitalopram (RR: 1.47; 95% CI 0.92-2.35) and clomipramine (RR: 2.86; 95% CI 1.04-7.82).	Medication with antidepressants during pregnancy does not appear to be causally associated with an increased risk of ASD in the offspring. Instead, the results suggest that the association is explained by factors related to the underlying susceptibility to psychiatric disorders. Based on these findings, the risk of ASD in the offspring should not be a consideration to withhold treatment with commonly used antidepressant drugs from pregnant women.	
28528583	In this study, we used two different grain-rich feeding models (continuous or transient) to determine their effects on in situ fiber degradation and abundances of important rumen fibrolytic microbes in the rumen. The role of the magnitude of ruminal pH drop during grain feeding in the fiber degradation was also determined. The study was performed in eight rumen-fistulated dry cows. They were fed forage-only diet (baseline), and then challenged with a 60% concentrate diet for 4 weeks, either continuously (n=4 cows) or transiently (n=4 cows). The cows of transient feeding had 1 week off concentrate in between. Ruminal degradation of grass silage and fiber-rich hay was determined by the in situ technique, and microbial abundances attached to incubated samples were analyzed by quantitative PCR. The in situ trials were performed at the baseline and in the 1st and the last week of concentrate feeding in the continuous model. The in situ trials were done in cows of the transient model at the baseline and in the 1st week of the re-challenge with concentrate. In situ degradation of NDF and ADF of the forage samples, and microbial abundances were determined at 0, 4, 8, 24 and 48 h of the incubation. Ruminal pH and temperature during the incubation were recorded using indwelling pH sensors. Compared with the respective baseline, both grain-rich feeding models lowered ruminal pH and increased the duration of pH below 5.5 and 5.8. Results of the grass silage incubation showed that in the continuous model the extent of NDF and ADF degradation was lower in the 1st, but not in the last week compared with the baseline. For the transient model, degradation of NDF of the silage was lower during the re-challenge compared with the baseline. Degradation of NDF and ADF of the hay was suppressed by both feeding models compared with the respective baseline. Changes in fiber degradation of either grass silage or hay were not related to the magnitude of ruminal pH depression during grain-rich feeding. In both feeding models total fungal numbers and relative abundance of Butyrivibrio fibrisolvens attached to the incubated forages were decreased by the challenge. Overall, Fibrobacter succinogenes was more sensitive to the grain challenge compared with Ruminococcus albus and Ruminococcus flavefaciens. The study provided evidence for a restored ruminal fiber degradation after prolonged time of grain-rich feeding, however depending on physical and chemical characteristics of forages.
28528563	Epidemiological studies have identified a trend in the development of depressive and anxiety disorders following a diagnosis of chronic obstructive pulmonary disease (COPD). However, the relationship between COPD and subsequent bipolar disorder remains unclear. From January 1, 2000, we identified adult patients with COPD from the Taiwan National Health Insurance Research Database. A nationwide population-based study was conducted; 46,778 COPD patients and 46,778 age-, sex-, and comorbidity-matched subjects between 2000 and 2011 were enrolled. The two cohorts were followed up till December 31, 2011 and observed for occurrence of bipolar disorder. We observed the COPD and comparison cohorts for 263,020 and 267,895 person-years, respectively, from 2000 to 2011. The incidence rate for bipolar disorder was 1.6/1000 person-years in the COPD cohort and 1.2/1000 person-years in the comparison cohort ( p < 0.001). After multivariate adjustment, the hazard ratio (HR) for subsequent bipolar disorder among the COPD patients was 1.42 (95% confidence interval [CI], 1.22-1.64; p < 0.001). In the COPD patients, short-acting beta-agonists (SABAs) was associated with a significantly increased risk of bipolar disorder development (HR = 1.83, 95% CI = 1.25-2.69, p = 0.002). Other COPD medications were not associated with the risk of bipolar disorder development. The study results indicate that COPD may be an independent risk factor for the development of bipolar disorder. The regular use of SABAs might increase the risk of bipolar disorder in COPD patients.
28528457	Depression and anxiety load in families. In the present study, we focus on exposure to parental negative emotions in first postnatal year as a developmental pathway to early parent-to-child transmission of depression and anxiety. We provide an overview of the little research available on the links between infants' exposure to negative emotion and infants' emotional development in this developmentally sensitive period, and highlight priorities for future research. To address continuity between normative and maladaptive development, we discuss exposure to parental negative emotions in infants of parents with as well as without depression and/or anxiety diagnoses. We focus on infants' emotional expressions in everyday parent-infant interactions, and on infants' attention to negative facial expressions as early indices of emotional development. Available evidence suggests that infants' emotional expressions echo parents' expressions and reactions in everyday interactions. In turn, infants exposed more to negative emotions from the parent seem to attend less to negative emotions in others' facial expressions. The links between exposure to parental negative emotion and development hold similarly in infants of parents with and without depression and/or anxiety diagnoses. Given its potential links to infants' emotional development, and to later psychological outcomes in children of parents with depression and anxiety, we conclude that early exposure to parental negative emotions is an important developmental mechanism that awaits further research. Longitudinal designs that incorporate the study of early exposure to parents' negative emotion, socio-emotional development in infancy, and later psychological functioning while considering other genetic and biological vulnerabilities should be prioritized in future research.
28528448	Knowledge of the psychological distress of long- and very long-term (>10 years) prostate cancer (PC) survivors is limited. This study intended to examine the parameters influencing anxiety related to prostate-specific antigen (PSA) and PC in long-term survivors after radical prostatectomy.We surveyed 4719 PC survivors from the German multicenter prospective database "Familial Prostate Cancer." We evaluated the association of PC-related anxiety (MAX-PC) with sociodemographic characteristics, family history of PC, global health status/quality of life (EORTC QLQ-C30), depression and anxiety (PHQ-2; GAD-2), latest PSA level, time since radical prostatectomy, and current therapy.	The survey participants' mean age was 75.2 years (SD = 6.5). Median follow-up was 11.5 years, and 19.5% of participants had survived more than 15 years since the initial treatment. The final regression analysis found that younger age, lower global health status/quality of life, higher depression and anxiety scores, higher latest PSA level, and shorter time since radical prostatectomy predicted increased PSA-related anxiety and PC anxiety. Familial PC was predictive only of PSA anxiety (all p < 0.05). The final model explained 12% of the variance for PSA anxiety and 24% for PC anxiety.	PC-related anxiety remained relevant many years after prostatectomy and was influenced by younger age, psychological status, rising PSA level, and shorter time since initial treatment.	Survivors with these characteristics are at increased risk of PC-related anxieties, which should be considered by the treating physician during follow-up.	
28528371	The aim of this study was to assess the psychometric properties of the five-level (EQ-5D-5L) in comparison with the standard three-level (EQ-5D-3L) classification systems of the EQ-5D in a sample of psoriatic patients. Psoriatic subjects (n = 396) recruited from 16 private practicing centers from various areas of Greece self-completed the two EQ-5D versions and the Dermatology Life Quality Index, while information was also collected on socio-demographics, clinical characteristics and comorbidities. The EQ-5D-5L and EQ-5D-3L were evaluated in terms of agreement, feasibility, ceiling effects, redistribution properties, inconsistency, informativity, and convergent and known-groups validity. Missing values were negligible in both versions. The agreement between the EQ-5D-5L and the EQ-5D-3L was very high (ICC = 0.94), while the largest differences were identified for subjects with moderate health status. Ceiling effects decreased in the EQ-5D-5L system by 14.08% (p < 0.05), with "anxiety/depression" showing the highest relative reduction (-10.31%; p < 0.05). Overall inconsistency was rather low (1.7%) and respondents preferred to report milder problems in the EQ-5D-5L. Absolute informativity improved by 56.42% in the EQ-5D-5L, while relative informativity declined by 9.24%, with only "anxiety/depression" demonstrating a small increase (6.77%). Both instruments demonstrated good convergent and known-groups validity, with evidence of a slightly better convergent performance and discriminatory efficiency of the EQ-5D-5L. In conclusion, both instruments demonstrated consistency, valid redistribution and good construct validity. The EQ-5D-5L system may be preferable to the EQ-5D-3L in psoriatic patients, as it demonstrated a marginally better performance in terms of reduced ceiling effects, increased informativity, and improved convergent and known-groups validity efficiency, particularly in the domain of "anxiety/depression".
28528350	The current study determined the prevalence of severe fatigue in adolescent and young adult (AYA) cancer patients (aged 18-35 years at diagnosis) consulting a multidisciplinary AYA team in comparison with gender- and age-matched population-based controls. In addition, impact of severe fatigue on quality of life and correlates of fatigue severity were examined.AYAs with cancer (n = 83) completed questionnaires including the Checklist Individual Strength (CIS-fatigue), Quality of Life (QoL)-Cancer Survivor, Hospital Anxiety and Depression Scale (reflecting psychological distress), and the Cancer Worry Scale (reflecting fear of cancer recurrence or progression).	The vast majority of participants had been treated with chemotherapy (87%) and had no active treatment at the time of participation (73.5%). Prevalence of severe fatigue (CIS-fatigue score ≥35) in AYAs with cancer (48%, n = 40/83) was significantly higher in comparison with matched population-based controls (20%, n = 49/249; p < .001). Severely fatigued AYAs with cancer reported lower QoL compared to non-severely fatigued AYAs with cancer (p < .05). Female gender, being unemployed, higher disease stage (III-IV) at diagnosis, receiving active treatment at the time of study participation, being treated with palliative intent, having had radiotherapy, higher fear of recurrence or progression, and higher psychological distress were significantly correlated with fatigue severity (p < .05).	Severe fatigue based on a validated cut-off score was highly prevalent in this group of AYAs with cancer. QoL is significantly affected by severe fatigue, stressing the importance of detection and management of this symptom in those patients affected by a life-changing diagnosis of cancer in late adolescence or young adulthood.	
28528298	In the past decade, accumulating evidence highlighted the role of monoamine oxidases (MAOs) in cardiovascular disease (CVD). MAOs are flavoenzymes located in the outer mitochondrial membrane, responsible for the degradation of neurotransmitters and biogenic amines. During this process they generate hydrogen peroxide, aldehydes and ammonia, species that can target mitochondria and induce mitochondrial dysfunction and cardiomyocyte death. Indeed, MAO inhibition affords cardioprotection in several models of CVD, such as ischemia/reperfusion, heart failure and diabetes. Importantly, a few studies provided encouraging results suggesting that MAO inhibition might be beneficial also in patients with CVD. Thus, selective and reversible MAO inhibitors, currently used as therapy for depression and neurodegenerative disorders, might be considered as candidate drugs for the treatment of CVD.
28528244	Patients with post-traumatic stress disorder (PTSD) have lower heart rate variability (HRV) than the general population, but findings in this area have been inconsistent. This study was conducted to investigate the characteristics of HRV in patients with PTSD and to evaluate associations between PTSD symptoms and HRV indices. Sixty-eight patients with PTSD and 73 controls without PTSD were evaluated. HRV was measured in all subjects after they completed self-reported questionnaires. Patients with PTSD had significantly more depressed moods, anxiety, and poorer sleep quality than individuals in the non-PTSD group. Standard deviations of NN intervals (SDNN), the square root of the mean squared differences of successive NN intervals (RMSSD), and log high-frequency (LNHF) were significantly lower in the PTSD group than in the non-PTSD group. Comparisons of HRV indices among four sub-groups according to presence/absence of PTSD and experiences of combat-related or other trauma indicated that individuals in the PTSD group who had experienced combat-related trauma had the lowest HRV indices. These indices included SDNN, RMSSD, and LNHF. Further, SDNN, RMSSD, and HF power were significantly associated with symptoms of hyperarousal. HRV measures might be useful physiological parameters in assessing and monitoring sympathovagal function in patients with PTSD.
28528242	Cancer-related inflammation is an essential process in malignancies. Celecoxib, a nonsteroidal anti-inflammatory drug that acts via the selective inhibition of cyclooxygenase (COX)-2, has shown favorable effects in several psychiatric disorders. The present study aimed to assess the safety and efficacy of celecoxib single therapy on depressive symptoms of patients with colorectal cancer who underwent chemotherapy. The study was conducted as a 6-week, parallel-group, randomized, double-blind, placebo-controlled trial. Forty participants randomly received either 400mg/day celecoxib or placebo. Treatment effect was assessed using the Hamilton Depression Rating Scale (HDRS) and Visual Analogue Scale (VAS) score at baseline and at week 2, 4 and 6 of the trial. Over 6 weeks, patients who received celecoxib showed significant improvement in scores of the Hamilton Depression rating Scale (P=0.003). When comparing the Mean Difference (95% CI) between the two groups of therapy, the celecoxib group demonstrated greater reduction in HDRS score during the study period at weeks 4 (1.95, 95% CI 0.27-3.63, P value =0.024) and 6 (2.60, 95% CI 0.96-4.23, P=0.003). This study indicates celecoxib as a potential monotherapy treatment strategy for mild to moderate depression in patients with colorectal cancer who underwent chemotherapy.
28528241	Bipolar disorder (BD) is a recurrent, episodic mood disorder for which there are no current diagnostic, prognostic or theranostic biomarkers. Two peripheral markers of the acute phase immune response, zinc and neopterin, are consistently associated with severity of depression in literature. Given gender differences in clinical presentation of BD and in inflammatory processes, we aimed to explore the interaction between gender and immune biomarkers to predict mood severity in BD. Participants with DSM IV BD I and II were recruited through the Pennsylvania Psychiatric Institute during an acute mood episode. Healthy controls (HC) were recruited through advertisements. Participants fasted for at least 6h when blood was drawn for biomarkers. We found that zinc concentrations were significantly lower in the BD group at baseline (p<.05), and there was also a significant interaction between gender and zinc (p<.05), associated with depression severity. Also, we found a significant interaction between gender and neopterin, associated with mania severity (p<.05). We found that mania severity was associated with neopterin in men, while depression severity was positively associated with zinc in women. Our report bears replication in larger samples and highlights the potential for differences in the underlying pathophysiology between men and women with BD.
28528223	This study aims to investigate the relationship between perceived stress, sleep quality, and depression among the elderly in urban communities, and further to determine whether sleep quality can serve as a mediator among the elderly in urban communities.A cross-sectional survey.	Between May and July in 2015, we conducted a cross-sectional survey among 1050 community residents aged ≥60 years from Liaoning province, China. The Perceived Stress Scale, Pittsburgh Sleep Quality Index, and Epidemiological Studies Depression Scale were used to estimate perceived stress, sleep quality, and depression, respectively. The data were analyzed with correlation, multiple linear regression, and structural equation modeling.	Of the 1050 participants surveyed, 1032 completed responses were ultimately acquired (98.3% effective response rate) and were included in the data analysis. Results revealed that the scores of perceived stress and sleep quality were positively correlated with Epidemiological Studies Depression Scale score. Sense of uncontrol, sense of nervous, sleep duration, and daytime dysfunction were identified as significant predictors of depression among the elderly. The effect of perceived stress on depression was partly mediated by sleep quality.	Our study reveals that not all dimensions of sleep quality are relevant factors affecting depression in the elderly, and there may be partial mediation effects of sleep quality, mainly through sleep duration and daytime dysfunction, within the impact of perceived stress on depression. This signifies that coping with perceived stress can be expected to ameliorate the severity of depression in the elderly by the intermediary role of sleep quality as well as the direct effect. However, longitudinal research is needed to confirm these findings and to investigate other mediators between perceived stress and depression among the elderly.	
28528196	Psychiatric symptoms are an increasingly recognised feature of movement disorders. Recent identification of causative genes and autoantibodies has allowed detailed analysis of aetiologically homogenous subgroups, thereby enabling determination of the spectrum of psychiatric symptoms in these disorders. This review evaluates the incidence and type of psychiatric symptoms encountered in patients with movement disorders. A broad spectrum of psychiatric symptoms was identified across all subtypes of movement disorder, with depression, generalised anxiety disorder and obsessive-compulsive disorder being most common. Psychosis, schizophrenia and attention deficit hyperactivity disorder were also identified, with the psychiatric symptoms often predating onset of the motor disorder. The high incidence of psychiatric symptoms across such a wide range of movement disorders suggests a degree of common or overlapping pathogenic mechanisms. Our review demonstrates the need for increased clinical awareness of such co-morbidities, which should facilitate early neuropsychiatric intervention and allied specialist treatment for patients.
28528143	Early adversity such as depressed maternal care can have long-term physiological and behavioral effects on offspring and future generations. Exposure to chronic social stress (CSS), an ethologically model of postpartum depression and anxiety, during lactation impairs maternal care and exerts similar effects on the F1 dam offspring of the stressed F0 dams. These changes associate with increased corticosterone and neuroendocrine alterations. CSS F2 offspring further display decreased social behavior as juveniles and adults and decreased basal levels of corticosterone. This current study investigates the intergenerational inheritance of alterations in maternal behavior in F2 CSS dams together with neuroendocrine and immune markers to explore whether aspects of maternal behavior are intergenerationally inherited through immune and neuroendocrine mechanisms. We find that defects in maternal care behavior persist into the F2 generation with F2 dams exhibiting a pervasively depressed maternal care and increased restlessness throughout lactation. This occurs together with reduced basal cortisol (in contrast to an increase in F1 dams), a lack of changes in neuroendocrine gene expression, and reduced serum ICAM-1 (intercellular adhesion molecule-1) levels - a marker for inflammation and blood-brain barrier integrity. The data support the hypothesis that the effects of chronic social stress can accumulate across multiple generations to depress maternal care, increase restlessness and alter basal functioning of the immune system and hypothalamic pituitary adrenal axis.
28528122	ProBDNF, a precursor of brain-derived neurotrophic factor (BDNF), is an important regulator of neurodegeneration, hippocampal long-term depression, and synaptic plasticity. ProBDNF and its receptors pan-neurotrophin receptor p75 (p75NTR), vps10p domain-containing receptor Sortilin and tropomyosin receptor kinase B (TrkB) are expressed in neuronal and glial cells. The role of proBDNF in regulation of neurogenesis is not fully defined. This study aims to uncover the function of proBDNF in regulating the differentiation, migration and proliferation of mouse neural stem cells (NSCs) in vitro. We have found that proBDNF and its receptors are constitutively expressed in NSCs when assessed by immunocytochemistry and western blotting. MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide) assay showed that exogenous proBDNF treatment reduced mouse NSCs viability by 38% at 10ng/mL. The migration of NSCs was also reduced by exogenous proBDNF treatment in a concentration-dependent manner (by 90% at 10ng/mL) but increased by anti-proBDNF antibody treatment (by 50%). BrdU (5-Bromo-2'-Deoxyuridine) incorporation was performed for detection of newborn cells. We have found that proBDNF significantly inhibited proliferation of NSCs and reduced the number of differentiated neurons, oligodendrocytes and astrocytes, while anti-proBDNF antibody treatment promoted proliferation and differentiation of NSCs. In conclusion, proBDNF may oppose the functions of mature BDNF by inhibiting the proliferation, differentiation and migration of NSCs during development. Conversely, anti-proBDNF antibody treatment promoted proliferation and differentiation of NSCs.
28528079	The habenula (Hb) is an epithalamic structure differentiated into two nuclear complexes, medial (MHb) and lateral habenula (LHb). After decades of relative neglect, interest in the Hb resurged when it was demonstrated that LHb neurons play a key role in encoding disappointments and expectation of punishments. Consistent with such a role, the LHb has been implicated in a broad array of functions and pathologic conditions, notably in mechanisms of stress and pain, as well as in the pathophysiology of mood disorders. So far, the vast majority of research involving the LHb has focused on its role in regulating midbrain dopamine release. However, the LHb is also robustly interconnected in a reciprocal manner with a set of rostral serotonin (5-HT) nuclei. Thus, there is increasing evidence that the LHb is amply linked to the dorsal (DR) and median raphe nucleus (MnR) by a complex network of parallel topographically organized direct and indirect pathways. Here, we summarize research about the interconnections of the LHb with different subregions of the DR and MnR, as well as findings about 5-HT-dependent modulation of LHb neurons. Finally, we discuss the contribution of distinct LHb-raphe loops to stress and stress-related psychiatric disorders including anxiety and depression.
28527954	Depression induced by stress is affected by sex, age and hormonal status of the animal and also by duration and type of the stressors. Moreover, higher prevalence of depression and comorbidities in women than men implies the need to include the sex variable in studies on animal models of depression. The present study was therefore initiated to evaluate the effect of sex and ovarian hormones on depression-like phenotypes in mice exposed to a 21-day Chronic Variable Mild Stress (CVMS) paradigm. Adult male, intact female and, ovariectomized (OVX) female mice exposed to CVMS displayed despair behavior, a depression-like phenotype, in all the groups. However, intact females alone, but not males and OVX females, showed anhedonia, another depression-like phenotype. At the molecular level, the expression of Brain-Derived Neurotrophic Factor (BDNF), a neuropeptide associated with depression, and few other stress-specific genes CRH, NR3C1, CART, and NPY were measured in the Prefrontal Cortex (PFC) region of the reward circuitry. There was a significant decrease in the BDNF protein expression along with an increase in the mRNA expression of CRH, NR3C1, CART, and NPY in intact females, but not in the other two groups of mice. OVX females resembled males in behavioral and molecular responses to CVMS. 17β-Estradiol (E2) administration, not Progesterone (P4), to OVX female stress mice, mitigated despair and enhanced hedonic capacity with an increased expression of BDNF in PFC. This study strengthens the evidence for the beneficial effects of E2 administration in stress condition.
28527907	Children subjected to traumatic events during childhood are reported to exhibit behavioral and cognitive deficits later in life, often leading to post-traumatic stress disorder (PTSD) and major depression. Interestingly, some children continue to remain normal despite being exposed to the same risk factors. These trauma-related behavioral and cognitive profiles across different stages of life are not well understood. Animal studies can offer useful insights.The goal of this study was to determine the impact of early life exposure to traumatic events on behavioral and cognitive profile in rats by tracking the behavior of each rat at different ages.	We utilized the single prolonged stress (SPS), a rodent model of PTSD, to study the effects of early life stress. Male Sprague-Dawley rats were exposed to SPS on post-natal day (PND) 25. Tests to assess anxiety- and depression-like behavior, as well as learning and memory function were performed at PND32, 60 and 90.	Rats exposed to SPS exhibited both anxiety- and depression-like behavior at PND32. And, short-term (STM) but not long-term memory (LTM) was impaired. Rats exposed to SPS at PND60 exhibited anxiety- but not depression-like behavior. STM but not LTM was impaired. Rats exposed to SPS at PND90 exhibited fearful (as indicated by elevated plus maze test) but not an overall anxiety-like behavior (in light and dark test). These rats also displayed significant depression-like behavior with no changes in STM or LTM. Interestingly, when data was further analyzed, two subsets of PND90 rats exposed to SPS were identified, "susceptible": with depression-like behavior and "resilient": without depression-like behavior. Importantly, while resilient group expressed early signs of anxiety- (at PND32 and PND60) and depression-like behavior (at PND32), these behavioral deficits were absent at PND90. On the other hand, susceptible PND90 rats exposed to SPS expressed later onset of anxiety-like behavior (at PND60), while depression-like phenotype was evident only later on at PND90.	Our findings suggest that early life stress caused co-occurrence of anxiety and depression-like behavior at PND32 (mimics human early-adolescent period). This co-occurrence was lost at PND60 with demonstration of anxiety- but not depression-like behavior. Later, depression but not anxiety-like behavior was observed at PND90. It seems that behavioral adaptations occur at the critical PND60 stage (mimics human late-adolescent period), where behavioral and cognitive switching occurs, thereby, expressing susceptible and resilient phenotypes.	
28527694	Physical exercise has been long recognized for its therapeutic effects on depressive disorders, but the underlying mechanisms remain largely unknown. In the study, we investigated whether the physical exercise by voluntary wheel running (VWR) alters depression-like behaviors and its impact on brain blood oxygen level-dependent (BOLD) signals in mice.Adult male C57BL/6 mice were assigned to one of the following groups; (1) no exercise control (noEx), housed in a standard cage; (2) exercise (Ex), 2h/day in a running wheel apparatus; (3) chronic unpredictable mild stress (CUMS), which was imitating adult stress; and (4) CUMS+Ex. The differences in functional brain changes were determined by BOLD functional magnetic resonance imaging (fMRI).	The results showed that VWR exercise significantly reversed the CUMS-induced behavioral abnormalities. Base on the fMRI amplitude of low-frequency fluctuation (ALFF) analysis, we found that VWR exercise could restore the CUMS-induced excessive BOLD activation in parts of limbic system, such as cortex, hippocampus and corpus callosum. Furthermore, CUMS-induced BOLD suppressive regions were also partially attenuated by VWR exercise, such as amygdala, cerebellum anterior lobe, thalamus, midbrain, and pontine. Most of these regions are involved in mood-regulating circuit, suggesting dysfunction of the circuit in CUMS model of depression, and VWR exercise could adjust the mood-regulating circuit.	These results suggested that VWR exercise ameliorated depression-like behaviors and brain BOLD signals in CUMS induced depression mice.	
28527683	To longitudinally investigate the association of Val66Met polymorphism at brain derived neurotrophic factor (BDNF) gene (BDNF) with depression in Chinese Han adolescents after the 2008 Wenchuan earthquake, BDNF Val66Met was identified by polymerase chain reaction-restriction fragment length polymorphism analyses and verified by DNA sequencing. Depression was assessed by Beck Depression Inventory (BDI) among high school students at 6, 12 and 18months after the earthquake. The results showed that the females constantly had higher depression prevalence than the males during the follow-up in the Met allele carriers, but not in the Val/Val homozygotes. When compared to that at 6months, the prevalence was lowered at 12months in the male Met allele carriers, and at 18months in all the females and the male Met allele carriers. Moreover, the Met allele carriers had higher BDI scores than the Val/Val homozygotes only in the females at 18months. The females had higher BDI scores than the males constantly during the follow-up in the Met allele carriers and at 12months only in the Val/Val homozygotes. When compared to those at 12months, the scores decreased at 18months in all the females and the male Met allele carriers. In addition, the potential factors of prevalence or predictors of severity of depression were different between the Val/Val homozygotes and the Met allele carriers at different times after the earthquake. The results suggest that interactions may occur after stresses among BDNF Val66Met, gender and time course to influence depression. This may be one of the explanations for the inconsistent relationships reported before between depression and BDNF Val66Met and need to take into account for precision medical and more effective interference of depression in adolescents after disasters.
28527642	Posttraumatic stress disorder (PTSD) develops in 1 out of 8 survivors of acute coronary syndrome (ACS) events, and these persons have a doubling of risk for recurrent ACS and mortality. Overcrowding in the emergency department during ACS evaluation has been associated with increased risk for PTSD, and depressed patients have been found to be particularly vulnerable. Little is known about the mechanisms by which overcrowding increases PTSD risk in depressed patients. Our aim was to evaluate one possible mechanism, patient perception of crowding and care, in depressed and nondepressed ED patients evaluated for ACS.We enrolled 912 participants in the REactions to Acute Care and Hospitalization study, an ongoing observational cohort study assessing patients evaluated for ACS. Participants completed the Emergency Department Perceptions questionnaire. Depressive symptoms were screened using the Personal Health Questionnaire Depression Scale. Objective ED crowding was calculated using the Emergency Department Work Index (EDWIN).	EDWIN scores did not significantly differ between groups. Although perceptions of ED crowding did not differ between groups, depressed patients perceived the emergency department as more stressful [t = 4.45, P < .001] and perceived poorer care [t = 3.03, P = .003]. Multiple regression modeling found a significant interaction between EDWIN scores and depression, predicting participants' perception of stress in the emergency department (F[7,904] = 7.93, P < .001).	We found that depressed patients experienced the emergency department as more stressful as objectively measured crowding increased. Our study highlights the complex interplay between cardiovascular disease and mental health in impacting patient health outcomes in the emergency department.	

28527537	To assess the temporal effects of a single fentanyl intravenous (IV) bolus on the minimum anesthetic concentration (MAC) of isoflurane in chickens and to evaluate the effects of this combination on heart rate (HR) and rhythm, systemic arterial pressures (sAP) and ventilation.Prospective experimental trial.	Seventeen adult chickens weighing 1.8±0.2 kg.	Individual isoflurane MAC for 17 chickens was previously determined using the bracketing method. Chickens were anesthetized with isoflurane to evaluate the effects of a single IV fentanyl bolus (10 or 30 μg kg-1) on isoflurane MAC over time using the up-and-down method. Ventilation was controlled. The isoflurane MAC reduction was estimated by logistic regression at 5 and 15 minutes after fentanyl administration. In the second phase, seven chickens were anesthetized with isoflurane, and fentanyl was administered (30 μg kg-1) IV over 1 minute during spontaneous ventilation and HR and rhythm, sAP and ventilation variables were measured.	At 5 minutes after IV administration of fentanyl (10 or 30 μg kg-1), isoflurane MAC was significantly reduced by 17.6% (6.1-29.1%) [logistic regression estimate (95% Wald confidence interval)] and 42.6% (13.3-71.9%), respectively. Isoflurane MAC reduction at 15 minutes after IV administration of fentanyl (10 or 30 μg kg-1) was 6.2% (-0.6 to 12.9%) and 13.2% (-0.9 to 27.3%), respectively; however, this reduction was not significant. No clinically significant cardiopulmonary changes or arrhythmias were detected after the administration of fentanyl (30 μg kg-1).	Administration of a single fentanyl bolus induced a dose-dependent and short-lasting reduction in isoflurane MAC. The higher dose induced no significant cardiopulmonary depression in isoflurane-anesthetized chickens during spontaneous ventilation. In chickens anesthetized with isoflurane, the clinical usefulness of a single fentanyl bolus is limited by its short duration of effect.	
28527521	Associations between allergies and psychiatric disorders have been reported in the context of depression and suicide; psychiatric disorders may affect pain perception.To investigate the relationship of allergies with psychiatric disorders and pain perception in the context of invasive procedures, specifically during tunneled hemodialysis catheter placement.	We identified 89 patients (51 men, 38 women), mean age 66 years (range: 23-96), who underwent tunneled hemodialysis catheter placement (1/2014-2/2015), recording numeric rating scale pain scores, medications, psychiatric history, allergies, and smoking status.	Of 89 patients, 47 patients had no allergies, and 42 had ≥1 allergy. Patients with allergies were more likely to have a pre-existing psychiatric disorder compared to those without allergies, odds ratio 2.6 (95% CI: 1.0-6.8). Having allergies did not affect procedural sedation or postprocedural pain scores. Multiple logistic regression with age, sex, smoking, presence of allergies, psychiatric history, inpatient/outpatient status, procedure time, and procedural sedation administration as inputs and postprocedural pain as the outcome showed that the only independent predictor was receiving procedural sedation (P = 0.005).	Findings corroborate anecdotal reports of allergies as a marker for psychiatric history. However, having allergies was not associated with increased pain or need for more sedation. Further studies could prospectively assess whether allergies and psychiatric disorders affect patient/doctor perceptions beyond pain during invasive procedures.	
28527311	Contemporary treatments assume that the inability to downregulate negative emotional arousal is a key problem in the development and maintenance of psychopathology and that lack of effective regulation efforts and a preference to use maladaptive regulation strategies is a primary mechanism. Though ubiquitous, there is limited empirical evidence to support this assumption. Therefore, the aim of the current study was to examine whether self-reported emotion dysregulation equated to difficulties reducing emotional arousal during a behavioral task and to primary use of maladaptive strategies to manage negative emotions.44 anxious and depressed adults with high emotion dysregulation induced negative distress using autobiographic memory recall. After induction, participants were instructed to downregulate but were not provided any specific instructions in strategies to use. Self-reported emotional arousal was assessed before and after induction and after regulation. Qualitative descriptions of regulation efforts were collected and codedinto effective and maladaptive strategies.	The task was successful in inducing emotional arousal and participants were successful in their efforts to down regulate negative emotions. Additionally, effective regulation strategies were used more frequently than maladaptive strategies.	Data collected was exclusively self-report and the sample size was small.	Adults who report high emotion dysregulation may still have effective emotion regulation strategies in their behavioral repertoire and are more likely to engage in these effective strategies when given an unspecific prompt to regulate negative emotional arousal. Despite reporting problems with emotion regulation, adults with anxiety and depression can successfully downregulate distress when prompted to do so.	
28527300	To test the feasibility of a relaxation guided imagery (RGI) intervention for mothers of hospitalized preterm infants and to explore the biobehavioral effects of RGI on their distress, responsiveness, and physiological stress.Single sample, pretest-posttest design.	A large Level III NICU in Southern California.	Twenty mothers of hospitalized preterm infants (24-32 weeks gestational age).	Correlational analyses of RGI use with self-reported measures of distress (perceived stress, state anxiety, and depression symptoms), awakening salivary cortisol level, and salivary cortisol awakening response collected from mothers at baseline and after 8 weeks of an RGI intervention.	Nineteen mothers completed the study. Average use of RGI varied from 1.7 to 7.4 times per week (mean = 4.46, standard deviation = 2.7). Greater average use of RGI was correlated with lower awakening cortisol levels (r = -.38), greater cortisol awakening response (r = .36), and lower levels of distress (perceived stress [r = -.38], anxiety [r = -.43], and depression [r = -.41]).	Relaxation guided imagery may be a feasible and acceptable intervention to reduce mental and physiologic stress and improve responsiveness in mothers of hospitalized preterm infants.	
28527273	Depression among university students must be screened with valid instruments. The Patient Health Questionnaire (PHQ-9) is reliable and valid for screening depression in a university context; however, its psychometric performance in Colombia is unknown.To estimate the reliability and dimensionality of PHQ-9 as a screening instrument for depressive symptoms among health sciences students of a university in Cartagena, Colombia.Materials y methods: We analyzed the factorial structure and reliability of the PHQ-9 in a sample of 550 students for expected prevalence of clinically-meaningful depressive symptoms (CMDS) of 25% with a confidence level of 95% and an error level of 3%. We used the free Spanish version of PHQ-9 for Colombia, authorized by its creators. A confirmatory factorial analysis, and an estimate of internal consistency using Cronbach´s alfa and McDonald´s omega were obtained.	We analyzed 541 surveys. The average age of the group was 20.18 (SD=2.59) years old, 354 (63.77%) participants were women and 196 (36.23%) men. CMDS prevalence was 27.3%. The confirmatory factorial analysis exhibited a two-factor model, which explained the total variance of 42.80%. The proportion of variance explained by the factors was 0.243 (item 5) and 0.587 (item 2). Cronbach´s alfa was 0.830 and McDonald´s omega, 0.89.	PHQ-9 was a valid and reliable tool for screening depressive symptoms among health sciences students in a university in Cartagena, Colombia.	
28527271	Self-rated health is an individual and subjective conceptualization involving the intersection of biological, social and psychological factors. It provides an invaluable and unique evaluation of a person's general health status.To propose and evaluate a simple conceptual model to understand self-rated health and its relationship to multimorbidity, disability and depressive symptoms in Mexican older adults.	We conducted a cross-sectional study based on a national representative sample of 8,874 adults of 60 years of age and older. Self-perception of a positive health status was determined according to a Likert-type scale based on the question: "What do you think is your current health status?" Intermediate variables included multimorbidity, disability and depressive symptoms, as well as dichotomous exogenous variables (sex, having a partner, participation in decision-making and poverty). The proposed conceptual model was validated using a general structural equation model with a logit link function for positive self-rated health.	A direct association was found between multimorbidity and positive self-rated health (OR=0.48; 95% CI: 0.42-0.55), disability and positive self-rated health (OR=0.35; 95% CI: 0.30-0.40), depressive symptoms and positive self-rated health (OR=0.38; 95% CI: 0.34-0.43). The model also validated indirect associations between disability and depressive symptoms (OR=2.25; 95% CI: 2.01- 2.52), multimorbidity and depressive symptoms (OR=1.79; 95% CI: 1.61-2.00) and multimorbidity and disability (OR=1.98; 95% CI: 1.78-2.20).	A parsimonious theoretical model was empirically evaluated, which enabled identifying direct and indirect associations with positive self-rated health.	
28527159	Patients with vestibular vertigo suffer from disabling symptoms which affect their quality of life. This article presents the efficacy and safety profile of betahistine hydrochloride in Indian patients suffering from vestibular vertigo (OSVaLD study).Study included patients suffering from vertigo, who were prescribed betahistine (48 mg/day) according to local label. Safety and efficacy populations of this study included 80 and 75 subjects respectively. The study included three visits: an initial baseline visit, and two follow-up visits (one month and three months [final visit] post-commencement of betahistine therapy). Efficacy was assessed by administering three patient-reported outcomes (PROs) namely, Dizziness Handicap Inventory (DHI), Hospital Anxiety and Depression Scale (HADS), and Medical Outcome Study Short Form-36 version2 (SF-36®v2). Safety assessment was made by reports of Suspected Adverse Drug Reactions (SADRs) which began during the study.	Mean changes in total DHI score for Indian efficacy population at follow-up and final visits were 31 and 44 points respectively. These changes indicated significant improvements in self-perceived impairment associated with vertigo. Similar improvements in quality of life were observed by HADS subscales (HADS-A and HADS-D) and SF-36®v2 summary scores (PCS [physical component summary] and MCS [mental component summary]). There was only one report of SADR in this study in a female subject receiving betahistine 16 mg t.i.d. This SADR was gastritis of mild severity and was probably not related to betahistine.	A significant number of vestibular vertigo patients reported fair degree of spontaneous recovery. Betahistine treatment improved quality of life, was safe and well-tolerated by Indian patients suffering from vertigo.	
28527135	Although low muscle function/strength is an important predictor of poor clinical outcome in older patients, information on its impact on mental health in clinical practice is still lacking.The aim of this report is to measure the impact of low muscle function measured by handgrip strength on mental health of older people during both acute illness and recovery.	Four hundred and thirty-two randomly selected hospitalized older patients had their baseline demographic and clinical characteristics assessed within 72 h of admission, at 6 weeks and at 6 months. Low muscle strength-handgrip was defined using the European Working Group criteria. Mental health outcome measures including cognitive state, depression symptoms and quality of life were also measured.	Among the 432 patients recruited, 308 (79%) had low muscle strength at baseline. Corresponding figures at 6 weeks and at 6 months were 140 (73%) and 158 (75%). Patients with poor muscle strength were significantly older with increased disability and poor nutritional status compared with those with normal muscle strength. After adjustment for age, gender, disability, comorbidity including severity of acute illness and body mass index patients with low muscle strength had worse cognitive function, quality of life and higher depression symptoms compared with those with normal muscle strength over a 6-month period (p < 0.05).	Poor muscle strength in older people is associated with poor cognitive state and quality of life and increased depression symptoms during both acute illness and recovery.	
28527134	Comparing nurses and general caregivers' knowledge, attitude, and practices (KAP) on medication administration process in long-term care (LTC) setting and an assessment of their stress, anxiety, and depression (SAD) level.A cross-sectional survey was conducted among nurses and general caregivers working in LTC using a validated questionnaire. Consisting of demographic characteristics (Section 1); 40 questions on KAP (Section 2); and assessment of Depression, Anxiety, and Stress Scale (DASS-21) (Section 3).	155 formally paid staffs in 26 LTC facilities were recruited. Nurses scored significantly higher in the knowledge section compared to caregivers (12.4 ± 1.7 vs. 4.5 ± 3.8; P < 0.001); better attitude (41.5 ± 4.8 vs. 30.8 ± 7.3; P < 0.001); and better practice (65.2 ± 8.5 vs. 40.3 ± 10.9; P < 0.001), respectively. SAD scores reveal that caregivers had significantly higher level of stress, anxiety, and depression compared to the nurses.	General caregivers exhibit poorer knowledge on aspects pertaining to posology, appropriate methods of drug administration, and side effects of common drugs used by the elderly. Compared to nurses, the general caregivers also reported poorer medication administration practices; including not checking labels and expiry dates prior to administration, and not providing basic information about medication therapy to the residents. However, both nurses and general caregivers reported positive attitudes in their role as caregivers. They take pride and satisfaction in their occupation providing support to the elderly.	General caregivers demonstrated lesser knowledge, poorer attitude, and practices towards medication administration processes, in addition to higher SAD score in LTC facilities.	
28527112	The idea of aromatherapy, using essential oils, has been considered as an alternative antidepressant treatment. In the present study, we investigated the effect of Roman chamomile essential oil inhalation for two weeks on depressive-like behaviors in Wistar-Kyoto (WKY) rats. We found that inhalation of either Roman chamomile or one of its main components α-pinene, attenuated depressive-like behavior in WKY rats in the forced swim test. Using isobaric tags for relative and absolute quantitation analysis (iTRAQ), we found that inhalation of α-pinene increased expression of proteins that are involved in oxidative phosphorylation, such as cytochrome c oxidase subunit 6C-2, cytochrome c oxidase subunit 7A2, ATPase inhibitor in the hippocampus, and cytochrome c oxidase subunit 6C-2, ATP synthase subunit e, Acyl carrier protein, and Cytochrome b-c1 complex subunit 6 in the PFC (prefrontal cortex). In addition, using the quantitative real-time polymerase chain reaction technique, we confirmed an increase of parvalbumin mRNA expression in the hippocampus, which was shown to be upregulated by 2.8-fold in iTRAQ analysis, in α-pinene treated WKY rats. These findings collectively suggest the involvement of mitochondrial functions and parvalbumin-related signaling in the antidepressant effect of α-pinene inhalation.
28527093	We used a southern Swedish cohort of psoriasis (PSO) and psoriatic arthritis (PsA) patients and population-based referents (N = 57,800) to investigate the influence of socioeconomic and demographic factors on the probability of healthcare use and on healthcare costs when controlling for need as measured by PSO/PsA and common additional morbidities such as diabetes, depression and myocardial infarction. People with PSO/PsA were identified by ICD-10 codes in the Skåne Healthcare Register 1998-2007. Resource use and costs for years 2008-2011 were retrieved from the Skåne Healthcare Register and the Swedish Prescribed Drug Register, and socioeconomic data were retrieved from Statistics Sweden. After controlling for PSO/PsA and common additional morbidities, income, and to some extent education, had significant effects on the probability of five types of healthcare use. Overall, income showed a bell-shaped relationship to healthcare costs, with patients in income quintiles 2 and 3 having the highest mean annualized cost irrespective of model specification. Education did not have a significant effect in most specifications. Analyses including interaction effects indicated similarly higher costs across income quintiles in the PSO and PsA subgroups, though these cost differences were lower in magnitude for patients with PSO in quintile 5 and with PsA in quintile 1. In conclusion, our results show persistent socioeconomic disparities in healthcare use among a cohort of chronically ill patients and referents, even after controlling for the presence of PSO/PsA and common additional morbidities. These disparities persist even in a country with general healthcare coverage and low out-of-pocket payments.
28527084	In the past few years, research on chronicization of headache has focussed primarily on migraine, even though there are other types of primary headache that over time can turn into chronic forms. Only a minority of migraine sufferers will develop a chronic condition, with attacks that are likely to vary in their clinical features. As a result, in chronic migraine the specific diagnostic criteria for this headache type do not always exhibit the typical features of migraine. Among the factors that play a major role in favouring chronicization are a high frequency of migraine attacks since the beginning, overuse of symptomatic medication and onset of depression or arterial hypertension. Several neurophysiology, biochemistry and functional neuroimaging studies suggest that chronic migraine may be associated with structural, functional and metabolic changes in the brain, especially involving the brainstem.
28527083	Since the nineteenth century several clinical features have been observed in common between migraine and epilepsy (such as episodic attacks, triggering factors, presence of aura, frequent familiarity), but only in recent years researchers have really engaged in finding a common pathogenic mechanism. From studies of disease incidence, we understand how either migraine among patients with epilepsy or epilepsy among migraine patients are more frequent than in the general population. This association may result from a direct causality, by the same environmental risk factors and/or by a common genetic susceptibility. Ischemic events are the most frequent direct causes, especially among women and elderly people: migraine can lead to silent or clinically considerable strokes, and these ones could explain the increased risk of developing epilepsy in people with a history of migraine. Head injuries can lead headache, often with migraine characteristics, and seizures. But there are also many idiopathic cases. The comorbidity migraine-epilepsy might be explained in these cases by a neuronal hyperexcitability, which increases the risk of both diseases: a higher concentration of extracellular glutamate, the main excitatory neurotransmitter, leads in fact as a result a Cortical Spreading Depression (the pathophysiological mechanism at the base of aura) and convulsions; antiepileptic drugs such as topiramate are, therefore, used also in migraine prophylaxis. A genetic link between these two diseases is particularly evident in familial hemiplegic migraine: mutations of ATP1A2, SCN1A and CACNA1A genes, identified in this disease, have also been involved in different types of epilepsy and febrile seizures. The channelopathies, especially engaging sodium and potassium ions, can be the common pathogenic mechanism of migraine and epilepsy. Both migraine and epilepsy also have, compared to the general population, a higher prevalence and incidence of affective disorders such as anxiety, depression and suicidal ideation. Anxiety and depression can be part of symptoms that accompany migraine or seizures. Female patients with a long history of illness and frequent attacks are the most at risk. The impact of these diseases on the quality of life is the most obvious cause of these disorders, furthermore some antiepileptic drugs can have depressive effects on mood; the anxious-depressive disorders often result from the interaction between iatrogenic and psychosocial factor with common neurobiological pathogenesis. A chronic lowering of 5-HT (serotonin) levels has been demonstrated both in migraineurs and in depressed patients; amitriptyline and venlafaxine are the most indicated drugs in the treatment of migraine with comorbid depression currently. Likewise imbalance in dopamine levels has been also demonstrated: a D2 receptor genotype has been directly related to comorbidity migraine-depression. In women, hormonal fluctuations are also crucial, especially in the post-partum and late luteal phase, when the estrogenic reduction, associated with up-regulation of SNPs and down-regulation of serotonergic and GABAergic systems, increases the risk of migraine and depression. Furthermore, central sensitization phenomena have been highlighted in both diseases, and result in a progressive increase in the frequency of attacks up to chronicity and the consequent development of drug resistance and overuse. Further studies will be necessary to deepen the close relationship between these three diseases.
28527076	The visual system is involved in different ways in migraine. Visual auras are the most common form of migraine aura. It may consist of positive or negative visual symptoms and cortical spreading depression is felt to be the phenomenon that underlies it. Even in migraine without aura, vision it is not totally excluded given that one of the major criteria for the diagnosis of migraine is photophobia. In persistent visual aura, patients refer symptoms defined as visual snow and television static. In retinal migraine unilateral decreased vision or complete visual loss occurs. Ophthalmoplegic migraine is characterized by palsy of one among the three ocular motor nerves. Migraine visual aura, particularly when occurring without headache, is a diagnosis of exclusion. Imaging studies and laboratory tests should exclude neurologic disease, included seizures and central nervous system tumor, ocular pathologies, carotid or cardiac disease, thrombosis and connective tissue disease.
28527069	The objective was to characterize frequent relapsers (FR)-i.e. those requiring two or more withdrawals in a 3-year period-in a sample of 188 patients with chronic migraine with medication overuse (CM-MO). We tested differences between FR and non-FR for age, gender, employment status, days with headache, headache severity, type of overused medication, BDI-II, WHODAS 2.0 and MSQ. 30.8% of participants were FR: they were more frequently treated as inpatients and living alone, had a lower education, higher disability and lower QoL, higher frequency and intensity of headaches, and higher depression scores. Clinicians should address whether CM-MO patients submitted to withdrawal had recently underwent other similar interventions.
28527018	Adolescents with Sluggish Cognitive Tempo (SCT) exhibit symptoms of slowness, mental confusion, excessive daydreaming, low motivation, and drowsiness/sleepiness. Although many symptoms of SCT reflect internalizing states, no study has evaluated the clinical utility of self-report of SCT in an attention-deficit/hyperactivity disorder (ADHD) sample. Furthermore, it remains unclear whether SCT is best conceptualized as a unidimensional or multidimensional construct. In a sample of 262 adolescents comprehensively diagnosed with ADHD, the present study used adolescent- and parent reports of SCT to evaluate the predictive utility of a general SCT factor from a bifactor modeling approach compared the utility of three specific SCT factors (slow, sleepy, and daydreamer) for predicting academic impairment and internalizing psychopathology. Overall, a multidimensional framework of SCT was supported, with the three SCT factors differentially predicting impairment and in one case (school grades), predicting impairment when the general factor did not. Consistent with prior research, SCT slow behaviors appear to be most strongly associated with impairment, predicting both academic impairment and internalizing psychopathology. Parent report of SCT was most useful for predicting academic functioning, whereas youth self-report was important for predicting anxiety and depression. Implications of the findings for the assessment and potential treatment of SCT are discussed.
28527013	To determine the roles of calcium (Ca2+) handling by sarcoplasmic reticulum (SR) and central activation impairment (i.e., central fatigue) during fatigue with repeated maximal voluntary isometric contractions (MVC) in human muscles.Contractile performance was assessed during 3 min of repeated MVCs (7-s contraction, 3-s rest, n = 17). In ten participants, in vitro SR Ca2+-handling, metabolites, and fibre-type composition were quantified in biopsy samples from quadriceps muscle, along with plasma venous [K+]. In 11 participants, central fatigue was compared using tetanic stimulation superimposed on MVC in quadriceps and adductor pollicis muscles.	The decline of peak MVC force with fatigue was similar for both muscles. Fatigue resistance correlated directly with % type I fibre area in quadriceps (r = 0.77, P = 0.009). The maximal rate of ryanodine-induced Ca2+-release and Ca2+-uptake fell by 31 ± 26 and 28 ± 13%, respectively. The tetanic force depression was correlated with the combined reduction of ATP and PCr, and increase of lactate (r = 0.77, P = 0.009). Plasma venous [K+] increased from 4.0 ± 0.3 to 5.4 ± 0.8 mM over 1-3-min exercise. Central fatigue occurred during the early contractions in the quadriceps in 7 out of 17 participants (central activation ratio fell from 0.98 ± 0.05 to 0.86 ± 0.11 at 1 min), but dwindled at exercise cessation. Central fatigue was seldom apparent in adductor pollicis.	Fatigue with repeated MVC in human limb muscles mainly involves peripheral aspects which include impaired SR Ca2+-handling and we speculate that anaerobic metabolite changes are involved. A faster early force loss in quadriceps muscle with some participants is attributed to central fatigue.	
28526869	Major depressive disorder is a complex and common mental disease, for which the pathology has not been elucidated. The purpose of this study is to provide knowledge about the importance of mitochondrial dysfunction, dysregulated lipid metabolism and inflammation. Mitochondrial carnitine palmitoyl transferase 1a (CPT1a) is a key molecule involved in lipid metabolism and mutations in CPT1a causing reduced function is hypothesized to have a protective role in the development of depression. Moreover, CPT1a is found to be upregulated in suicide patients with history of depression. Therefore, we hypothesized that inhibition of CPT1a activity can be developed as an innovative treatment strategy for depression. Stress exposure combined with different pharmacological treatment regimens; Etomoxir, CPT1 blocker, and Escitalopram, a favoured antidepressant drug, was applied in state-of-the-art chronic mild stress model. Etomoxir treatment induced statistical significant reduction of anhedonic behavior compared to vehicle treatment (p < 0.0001) and reversed depression-like phenotype in 90% of the rats (p = 0.0007), whereas Escitalopram only proved 57% efficacy. Moreover, Etomoxir revealed downregulation of interferon-γ, interleukin-17α and tumor necrosis factor-α. This indicate that alteration in metabolism is pivotal in the pathogenesis of depression, since CPT1 blockage is highly efficient in treating anhedonia and inflammation, thereby opening up for a novel class of antidepressant medication.
28526867	Depression has been shown to be related to a variety of aberrant brain functions and structures. Particularly the investigation of alterations in functional connectivity (FC) in major depressive disorder (MDD) has been a promising endeavor, since a better understanding of pathological brain networks may foster our understanding of the disease. However, the underling mechanisms of aberrant FC in MDD are largely unclear. Using functional near-infrared spectroscopy (fNIRS) we investigated FC in the cortical parts of the default mode network (DMN) during resting-state in patients with current MDD. Additionally, we used qualitative and quantitative measures of psychological processes (e.g., state/trait rumination, mind-wandering) to investigate their contribution to differences in FC between depressed and non-depressed subjects. Our results indicate that 40% of the patients report spontaneous rumination during resting-state. Depressed subjects showed reduced FC in parts of the DMN compared to healthy controls. This finding was linked to the process of state/trait rumination. While rumination was negatively correlated with FC in the cortical parts of the DMN, mind-wandering showed positive associations.
28526817	Evidence from post-mortem, genetic, neuroimaging, and non-human animal research suggests that Major Depressive Disorder (MDD) is associated with abnormalities in brain myelin content. Brain regions implicated in this research, and in MDD more generally, include the nucleus accumbens (NAcc), lateral prefrontal cortex (LPFC), insula, subgenual anterior cingulate cortex (sgACC), and medial prefrontal cortex (mPFC). We examined whether MDD is characterized by reduced myelin at the whole-brain level and in NAcc, LPFC, insula, sgACC, and mPFC. Quantitative magnetic resonance imaging (qMRI) permits the assessment of myelin content, in vivo, in the human brain through the measure of R1. In this study we used qMRI to measure R1 in 40 MDD and 40 healthy control (CTL) participants. We found that the MDD participants had lower levels of myelin than did the CTL participants at the whole-brain level and in the NAcc, and that myelin in the LPFC was reduced in MDD participants who had experienced a greater number of depressive episodes. Although further research is needed to elucidate the role of myelin in affecting emotional, cognitive, behavioral, and clinical aspects of MDD, the current study provides important new evidence that a fundamental property of brain composition, myelin, is altered in this disorder.
28526584	Primary care practitioners need simple algorithms to identify older adults at higher risks of falling. Classification and regression tree (CaRT) analyses are useful tools for identification of clinical predictors of falls.Prospective cohort.	Community-dwelling older adults at 5 diverse sites: Tirana (Albania), Natal (Brazil), Manizales (Colombia), Kingston (Ontario, Canada), and Saint-Hyacinthe (Quebec, Canada).	In 2012, 2002 participants aged 65-74 years from 5 international sites were assessed in the International Mobility in Aging Study. In 2014 follow-up, 86% of the participants (n = 1718) were reassessed.	These risk factors for the occurrence of falls in 2014 were selected based on relevant literature and were entered into the CaRT as measured at baseline in 2012: age, sex, body mass index, multimorbidity, cognitive deficit, depression, number of falls in the past 12 months, fear of falling (FoF) categories, and timed chair-rises, balance, and gait.	The 1-year prevalence of falls in 2014 was 26.9%. CaRT procedure identified 3 subgroups based on reported number of falls in 2012 (none, 1, ≥2). The 2014 prevalence of falls in these 3 subgroups was 20%, 30%, and 50%, respectively. The "no fall" subgroup was split using FoF: 30% of the high FoF category (score >27) vs 20% of low and moderate FoF categories (scores: 16-27) experienced a fall in 2014. Those with multiple falls were split by their speed in the chair-rise test: 56% of the slow category (>16.7 seconds) and the fast category (<11.2 seconds) had falls vs 28% in the intermediate group (between 11.2 and 16.7 seconds). No additional variables entered into the decision tree.	Three simple indicators: FoF, number of previous falls, and time of chair rise could identify those with more than 50% probability of falling.	
28526480	Living for extended periods in Antarctica exposes base personnel to extremes of daylength (photoperiod) and temperature. At the British Antarctic Survey base of Halley, 75°S, the sun does not rise for 110 d in the winter and does not set for 100 d in summer. Photoperiod is the major time cue governing the timing of seasonal events such as reproduction in many species. The neuroendocrine signal providing photoperiodic information to body physiology is the duration of melatonin secretion which reflects the length of the night: longer in the short days of winter and shorter in summer. Light of sufficient intensity and spectral composition serves to suppress production of melatonin and to set the circadian timing and the duration of the rhythm. In humans early observations suggested that bright (>2000 lux) white light was needed to suppress melatonin completely. Shortly thereafter winter depression (Seasonal Affective Disorder or SAD) was described, and its successful treatment by an artificial summer photoperiod of bright white light, sufficient to shorten melatonin production. At Halley dim artificial light intensity during winter was measured, until 2003, at a maximum of approximately 500 lux in winter. Thus a strong seasonal and circadian time cue was absent. It seemed likely that winter depression would be common in the extended period of winter darkness and could be treated with an artificial summer photoperiod. These observations, and predictions, inspired a long series of studies regarding human seasonal and circadian status, and the effects of light treatment, in a small overwintering, isolated community, living in the same conditions for many months at Halley. We found little evidence of SAD, or change in duration of melatonin production with season. However the timing of the melatonin rhythm itself, and/or that of its metabolite 6-sulphatoxymelatonin (aMT6s), was used as a primary marker of seasonal, circadian and treatment changes. A substantial phase delay of melatonin in winter was advanced to summer phase by a two pulse 'skeleton' bright white light treatment. Subsequently a single morning pulse of bright white light was effective with regard to circadian phase and improved daytime performance. The circadian delay evidenced by melatonin was accompanied by delayed sleep (logs and actigraphy): poor sleep is a common complaint in Polar regions. Appropriate extra artificial light, both standard white, and blue enriched, present throughout the day, effectively countered delay in sleep timing and the aMT6s rhythm. The most important factor appeared to be the maximum light experienced. Another manifestation of the winter was a decline in self-rated libido (men only on base at this time). Women on the base showed lower aspects of physical and mental health compared to men. Free-running rhythms were seen in some subjects following night shift, but were rarely found at other times, probably because this base has strongly scheduled activity and leisure time. Complete circadian adaptation during a week of night shift, also seen in a similar situation on North Sea oil rigs, led to problems readapting back to day shift in winter, compared to summer. Here again timed light treatment was used to address the problem. Sleep, alertness and waking performance are critically dependent on optimum circadian phase. Circadian desynchrony is associated with increased risk of major disease in shift workers. These studies provide some groundwork for countering/avoiding circadian desynchrony in rather extreme conditions.
28526411	Brain histamine acts as a neurotransmitter and regulates various physiological functions, such as learning and memory, sleep-wake cycles, and appetite regulation. We have recently shown that histamine H3 receptor (H3R) is expressed in primary mouse microglia and has a strong influence on critical functions in microglia, including chemotaxis, phagocytosis, and cytokine secretion in vitro. However, the importance of H3R in microglial activity in vivo remains unknown. Here, we examined the effects of JNJ10181457 (JNJ), a selective and potent H3R inverse agonist, on microglial functions ex vivo and in vivo. First, we injected ATP, which is a typical chemoattractant, into hippocampal slices to investigate the effect of JNJ on chemotaxis. ATP-induced microglial migration toward the injected site was significantly suppressed by JNJ treatment. Next, we examined whether JNJ affected microglial phagocytosis in hippocampal slices and in the prefrontal cortex. Microglial engulfment of dead neurons induced by N-methyl-d-aspartate was inhibited in the presence of JNJ. The increase in zymosan particle uptake by activated microglia in the prefrontal cortex was prevented by JNJ administration. Finally, we determined the importance of JNJ in a lipopolysaccharide (LPS)-induced depression model. JNJ reduced the LPS-induced upregulation of microglial pro-inflammatory cytokines and improved depression-like behaviour in the tail-suspension test. These results demonstrate the inhibitory effects of JNJ on chemotaxis, phagocytosis, and cytokine production in microglia inside the brain, and highlight the importance of microglial H3R for brain homeostasis.
28526399	Several lines of evidence indicate that adverse experience in early life may be a triggering factor for disturbances in the brain mitochondrial proteins and lead to the development of depression in adulthood. On the other hand, little is known about the impact of chronic administration of various antidepressant drugs on the brain mitochondria, as a target for the pharmacotherapy of depression. The purpose of our study was to compare the impact of chronic treatment with two antidepressant drugs with different mechanisms of action, a tricyclic antidepressant (TCA), imipramine, and an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class, fluoxetine, on the mitochondria-enriched subproteome profile in the hippocampus of 3-month-old male rats following a prenatal stress procedure (an animal model of depression). We clearly confirmed that chronic imipramine and fluoxetine administration not only normalized depression-like disturbances evoked by the prenatal stress procedure but also modulated the mitochondria-enriched subproteome profile in the hippocampus of adult offspring rats. In line with this, two-dimensional electrophoresis coupled with mass spectrometry showed a statistically significant down-regulation of 14-3-3 and cytochrome bc1 proteins and an up-regulation of COP9 signalosome expression after chronic imipramine treatment in the hippocampus of prenatally stressed offspring. Fluoxetine administration strongly up-regulated the expression of cathepsin D, one of the key proteins involved in the prevention of the development of neurodegenerative processes. Furthermore, this antidepressant treatment enhanced expression of proteins engaged in the improvement of learning and memory processes (STMN1, Dnm-1) as well as in mitochondrial biogenesis and defense against oxidative stress (DJ-1). These findings provide new evidence that chronic administration of antidepressants exerts a varied impact on the mitochondria-enriched subproteome in the hippocampus of adult rats following a prenatal stress procedure. In particular, the effect of fluoxetine requires additional experiments to elucidate the possible beneficial biological consequences underlying the effects mediated by this antidepressant.

28526329	Replacing sedentary behaviour with light intensity physical activity (ie, activities classified as less than three metabolic equivalents, such as slow-paced walking) may be a more realistic strategy for reducing cardiometabolic risk in people with chronic obstructive pulmonary disease than only aiming to increase levels of moderate-vigorous intensity physical activity. Behaviour change interventions to reduce sedentary behaviour in people with chronic obstructive pulmonary disease have not yet been developed or tested.Is a 6-week behaviour change intervention effective and feasible in reducing sedentary time in people with chronic obstructive pulmonary disease?	This study will be a multi-centre, randomised, controlled trial with concealed allocation, assessor blinding, and intention-to-treat analysis, comparing a 6-week behaviour change intervention aimed at reducing sedentary time with a sham intervention in people with chronic obstructive pulmonary disease.	Seventy participants will be recruited from the waiting lists for pulmonary rehabilitation programs at Royal Prince Alfred Hospital and Prince of Wales Hospital, Sydney, Australia.	The behaviour change intervention aims to reduce sedentary time through a process of guided goal setting with participants to achieve two target behaviours: (1) replace sitting and lying down with light-intensity physical activity where possible, and (2) stand up and move for 2minutes after 30minutes of continuous sedentary time. Three face-to-face sessions and three phone sessions will be held with a physiotherapist over the 6-week intervention period. The 'capability', 'opportunity', 'motivation' and 'behaviour' (COM-B) model will be applied to each participant to determine which components of behaviour (capability, opportunity or motivation) need to change in order to reduce sedentary time. Based on this 'behavioural diagnosis', the Behaviour Change Wheel will be used to systematically select appropriate behaviour change techniques to assist participants in achieving their weekly goals. Behaviour change techniques will include providing information about the health consequences of sedentary behaviour, self-monitoring and review of weekly goals, problem-solving of barriers to achieving weekly goals, and providing feedback on sedentary time using the Jawbone UP3 activity monitor.	The sham intervention will consist of weekly phone calls for 6 weeks, to enquire whether the participants' health status has changed over the intervention period (eg, hospitalised for an acute exacerbation). No instructions regarding physical activity or exercise will be given.	Outcomes will be assessed at baseline, at the end of the 6-week intervention period, and at the 3-month follow-up. Primary outcome measures will be: (1) total sedentary time, including the pattern of accumulation of sedentary time, assessed by the activPAL3 activity monitor, and (2) feasibility of the intervention assessed by uptake and retention of participants, participant compliance, self-reported achievement of weekly goals, and adverse events. Secondary outcome measures will include functional exercise capacity, health-related quality of life, domain-specific and behaviour-specific sedentary time, patient activation, and anxiety and depression. Semi-structured interviews will be conducted with participants who receive the behaviour change intervention to explore acceptability and satisfaction with the different components of the intervention.	Analysis of covariance (ANCOVA) will be used to calculate between-group comparisons of total sedentary time and the number of bouts of sedentary time>30minutes after adjusting baseline values. Uncertainty about the size of the mean between-group differences will be quantified with 95% CI. Within-group comparisons will be examined using paired t-tests and described as mean differences with 95% CIs. Secondary outcome measures will be analysed similarly. The feasibility measures will be analysed descriptively. Semi-structured interviews will be conducted until data saturation is achieved and there are no new emerging themes. De-identified interview transcripts will be coded independently by two researchers and analysed alongside data collection using the COM-B model as a thematic framework.	If behaviour change interventions are found to be an effective and feasible method for reducing sedentary time, such interventions may be used to reduce cardiometabolic risk in people with chronic obstructive pulmonary disease. An approach that emphasises participation in light-intensity physical activity may increase the confidence and willingness of people with chronic obstructive pulmonary disease to engage in more intense physical activity, and may serve as an intermediate goal to increase uptake of pulmonary rehabilitation.	
28526259	By affecting the internal timing mechanisms of the brain, light regulates human physiology and behavior, perhaps most notably the sleep-wake cycle. Humans spend over 90% of their waking hours indoors, yet light in the built environment is not designed to affect circadian rhythms.Using a device calibrated to measure light that is effective for the circadian system (circadian-effective light), collect personal light exposures in office workers and relate them to their sleep and mood.	The research was conducted in 5 buildings managed by the US General Services Administration.	This study recruited 109 participants (69 females), of whom 81 (54 females) participated in both winter and summer.	Self-reported measures of mood and sleep, and objective measures of circadian-effective light and activity rhythms were collected for 7 consecutive days.	Compared to office workers receiving low levels of circadian-effective light in the morning, receiving high levels in the morning is associated with reduced sleep onset latency (especially in winter), increased phasor magnitudes (a measure of circadian entrainment), and increased sleep quality. High levels of circadian-effective light during the entire day are also associated with increased phasor magnitudes, reduced depression, and increased sleep quality.	The present study is the first to measure personal light exposures in office workers using a calibrated device that measures circadian-effective light and relate those light measures to mood, stress, and sleep. The study's results underscore the importance of daytime light exposures for sleep health.	
28526257	The objectives of the study were to assess the sleep quality of undergraduate students in a Nigerian University, to determine its association with psychological distress, and to evaluate some of the factors associated with poor sleep quality among the students.It is a descriptive cross-sectional study conducted among the undergraduate students of Obafemi Awolowo University, Ile-Ife. The multistage sampling method was used to select 520 study participants, and a self-administered instrument including a questionnaire on sociodemographic characteristics, Pittsburgh Sleep Quality index, General Health Questionnaire, and Hospital Anxiety-Depression Scale was administered.	Out of 520 students who gave consent to participate in the study, 505 students (97.1%) returned a fully-completed questionnaire. Half of the students (50.1%; 95% confidence interval [CI], 45.7-54.5%) had poor sleep quality, with a minority (5.7%) taking sleep medications at least once or twice a week. About one-fourth (24.4%; 95% CI, 21.7-27.1%)) had psychological distress. Among the demographic factors, the year of study (χ2=13.80 [P<.01]) had significant association with poor sleep quality. Presence of psychological distress and symptoms of depression and anxiety were also significantly associated with poor sleep quality. The year of study, psychological distress, and anxiety symptoms were significant predictors of poor sleep quality among the students.	The strong association between psychological distress and quality of sleep further underscores the benefit of advocating for habits that can improve optimal mental health and sleep quality among the undergraduate students.	
28526255	To examine whether poor objective and subjective sleep quality are differentially associated with cognitive function.Cross-sectional.	Participants were recruited from primary and secondary care, and directly from the community, in Sydney, Australia.	The sample consisted of 74 men 50years and older (mean [SD], 58.4 [6.2] years), with comorbid depression and above-threshold insomnia symptoms, participating in a trial of online cognitive behavioral therapy for insomnia.	Insomnia severity and depression severity were assessed via self-report. Objective sleep efficiency and duration were measured using actigraphy. Objective cognitive function was measured using 3 subtests of a computerized neuropsychological battery.	Poor objective sleep efficiency was associated with slower reaction time (r=-0.249, P=.033) and poorer executive functioning (odds ratio, 4.14; 95% confidence interval, 1.35-12.69), but not memory. These associations remained after adjusting for age, education, depression severity, cardiovascular risk, and medication. Subjective sleep quality was not related to cognitive function.	Among older men with depression and insomnia, objectively measured poor sleep efficiency may be associated with worse cognitive function, independent of depression severity. Objective poor sleep may be underpinned by neurobiological correlates distinct from those underlying subjective poor sleep and depression, and represent a potentially effective modifiable mechanism in interventions to improve cognitive functioning in this population. This supports the use of objective measures of sleep in diagnostic assessments and care.	
28526254	Insomnia symptoms are prevalent and associated with impaired health and well-being. However, scant research has investigated whether midlife insomnia symptoms are also associated with earlier retirement, thereby contributing to additional economic consequences.We analyzed data from a community-based sample of 1635 Wisconsin State employees (51.6% women) that were collected from 1988 until 2014. Study participants were asked about insomnia symptoms (difficulty getting to sleep, difficulty getting back to sleep, repeated nocturnal awakenings, and early morning awakenings) in midlife, with prospective follow-up questions about the specific reasons for retirement between 2010 and 2014. Using Cox proportional hazards models, we investigated longitudinal associations between insomnia symptom measures (ie, each individual insomnia symptom, any insomnia symptom, and number of insomnia symptoms) and rates of retirement. We also investigated reasons for retirement and the potentially mediating role of depression.	For most of our insomnia measures, after adjusting for confounding variables, we did not find that insomnia symptoms at age 50 years were predictive of earlier overall retirement. One exception is that early morning awakening at age 50 years is associated with an increased rate of overall retirement (hazard ratio, 1.22; 95% confidence interval, 1.04-1.43). With regard to reason for retirement, we found that all measures of insomnia were associated with increased rates of retirement due to poor health/disability. For example, the presence of at least one insomnia symptom was associated with a hazard ratio of 1.38 (95% confidence interval, 1.13-1.68). We also found evidence that depressive symptoms mediate the association between insomnia symptoms and retirement due to poor health/disability.	Our study finds an association between insomnia symptoms in midlife and retirement due to poor health/disability, whereas there is less compelling evidence between insomnia symptoms and retirement due to other reasons. Future research on insomnia should consider how earlier retirement affects the social and economic consequences of insomnia.	
28526049	This study aimed to explore the psychological status and quality of life among primary caregivers of individuals suffering from various mental illnesses including early psychosis, chronic schizophrenia, depressive disorders, anxiety disorders and dementia.A total of 350 primary caregivers with relatives seeking treatment at a tertiary psychiatric hospital were recruited for this study. Socio-demographic data was obtained and the brief version of the World Health Organisation Quality of Life instrument was used to assess caregiver's quality of life (QOL). Psychological status among primary caregivers was assessed using the General Anxiety Disorder - 7 item (GAD-7) and Patient Health Questionnaire - 9 item (PHQ-9) scales. Family Interview Schedule (FIS) was used to assess the impact of caregiving relating to social problems, interpersonal strain among family members, work related problems and financial difficulties as a result of their relative's illness. The socio-demographic and clinical correlates of QOL, PHQ-9 and GAD-7 were examined using multiple linear and logistic regression analyses. Associations between QOL domains and psychological status was examined using multiple linear regression analyses.	The mean age of the primary caregivers was 49.7 years (SD = 13.2), ranging from 21 to 82 years, with a preponderance of females (67.6%), aged 50-64 years old (45.7%). Majority were of Chinese ethnicity (57.5%), had secondary level education (43.1%), were married (65.2%), and employed (64.9%). 18.3% of primary caregivers had symptoms of depression (based on PHQ-9 cut-off point of 10 or greater) while 12.7% had symptoms of anxiety (based on GAD-7 cut-off point of 10 or greater). Multiple linear and logistic regression analyses revealed that primary caregivers aged between 35-49 years and 50-64 years, unemployed, living with others, providing care to those diagnosed with dementia and who had higher FIS scores were significantly more likely to report symptoms of depression whilst those who cared for their son/daughter were less likely to be associated with symptoms of depression. Primary caregivers who had lower education, were living with others, were single or divorced/separated, were unemployed and with higher FIS scores were associated with lower QOL domain scores. Those with symptoms of depression were significantly associated with low QOL across all four domains, whilst those with symptoms of anxiety were significantly associated with low QOL in the social relationships domain.	Psychological status of caregivers in the current study was associated with the various domains of QOL. In particular, caregivers' symptoms of depression were significantly associated with lower QOL across all four domains of QOL whereas symptoms of anxiety were associated with lower scores in the social relationships domain. The study suggests a need to provide caregivers with social support and psycho-education to improve the QOL as well as aid in developing healthy coping strategies.	
28526007	Anxiety and depression can be a long-term strain in cancer survivors. Little is known about the emotional situation of cancer survivors who have to deal with work- and family-related issues. The purpose of this study was to investigate anxiety and depression in working-age cancer survivors and associated factors.A register-based sample of 3370 cancer survivors (25 to 55 years at time of diagnosis) diagnosed up to six years prior to the survey was recruited from two German cancer registries. Demographic and medical characteristics as well as self-reported measures were used.	Overall, approximately 40% of the survivors reported moderate to high anxiety scores and approximately 20% reported moderate to high depression scores. Compared to the general population, working-age cancer survivors were more anxious but less depressed (p < .001). Subgroups with regard to time since diagnosis did not differ in anxiety or depression. Anxiety and depression in cancer survivors were associated with various variables. Better social support, family functioning and physical health were associated with lower anxiety and depression.	Overall, we found higher anxiety levels in cancer survivors of working-age than in the general population. A considerable portion of cancer survivors reported moderate to high levels of anxiety and depression. The results indicate the need for psychosocial screening and psycho-oncological support e.g. in survivorship programs for working-age cancer survivors. Assessing the physical health, social support and family background might help to identify survivors at risk for higher emotional distress.	
28526002	Depression and anxiety are common and have a significant impact on the individual and wider society. One theory proposed to explain a heightened risk for depression and anxiety is affective concordance in couples (e.g. influence of shared mood states, shared health beliefs). Whilst research has shown concordance for severe psychiatric illnesses and general mood in couples, little attention has been given to concordance for common psychiatric conditions such as depression and anxiety. The aims of this study were to test affective concordance in couples and examine potential influences on concordance.Study design is a 1-year cross-sectional study of anxiety and depression consultations in primary care. Data were obtained from a validated primary care database of recorded consultations. Outcome was the presence of an anxiety or depression Read Code (GP recorded reason for consultation) in the female (within the couple dyad), and exposure was a recorded Read Code of anxiety or depression in the male. Logistic regression was used to test associations with odds ratios (OR) and 95% confidence intervals (95% CI) reported. Statistical adjustment was carried out on potential influences of concordance; age, environment (deprivation), healthcare behaviour (consultation frequency), and comorbidity.	A population of 13,507 couples were identified in which 927 people consulted for anxiety and 538 for depression. Logistic regression showed a 3 times increase in odds of an anxiety consultation in females if their male partner had also consulted OR 2.98 (95% CI 2.15 to 4.13). For depression females were over 4 times the odds of consulting if their male partner had also consulted OR 4.45 (95% CI 2.79 to 7.09). Adjustment within a multivariable model showed some reduction in odds; concordant anxiety was reduced to 2.5 times odds OR 2.48 (95%CI 1.76 to 3.50) and depression reduced to OR 3.39 (2.07 to 5.54).	Results show significant associations for affective concordance in couples. Factors influencing concordance are comorbidity and environmental factors, however reasons for deciding to consult (positive or negative) are unknown. This study highlights the patients' social context as a factor in consultations for anxiety and depression and gives support to the consideration of the patient's household as an influence on mental health.	
28525988	Although numerous investigations have indicated that social participation (SP) has positive effects on the health of older adults, there have been few studies on its negative health consequences. We examined the cross-sectional associations of the type, frequency, and autonomy for SP with physical and mental health.The analytical subjects were 5126 males and 7006 females who were functionally independent, born between 1945 and 1949, and covered by A City's medical insurance system. Physical and mental health were measured using the SF-8 Health Survey. SP was measured through six types of social groups. These social groups included volunteer groups, sports groups, hobby clubs, senior citizens' clubs, neighborhood community associations, and cultural groups. Analysis of covariance was conducted to compare adjusted physical health component summary scores (PCS) and mental health component summary scores (MCS) by the frequency and autonomy of SP. Age, family size, body mass index, chronic conditions, smoking, alcohol intake, depression and cognitive functioning were included as covariates. To examine whether the associations between SP and PCS/MCS are different between genders, we performed analyses stratified by gender.	Overall, positive associations of the frequency and autonomy of SP with PCS and MCS were stronger in females than males. As to frequency, frequent participation in sports groups and hobby clubs had significantly better PCS among both genders and better MCS among females than non-participation. None of the groups differed significantly in the MCS among males. As to autonomy, among both genders, voluntary participation in sports groups and hobby clubs had significantly better PCS than non-participation, and better MCS than not only non-participation, but also obligatory participation. Among females, obligatory participation in all groups had significantly poorer MCS than voluntary participation, and obligatory participation in sports groups had significantly poorer MCS than non-participation.	Obligatory SP had significantly poorer MCS than voluntary participation, occasionally than non-participation; there is a possibility that obligatory SP has harmful influences on mental health of community-dwelling elderly. Measures to promote SP with consideration for individuals' autonomy may be effective in the public health approach to maintaining mental health.	
28525907	Adverse workplace factors such as job stress are reported to be associated with poor physical and mental health of nurses. However, associations between occupational factors and sexual life satisfaction (SLS) of nurses remain understudied. This study investigated SLS of Chinese female nurses of tertiary general hospitals and socio-demographic and occupational factors associated with reduced SLS of nurses. In this cross-sectional survey, 393 Chinese female nurses of four tertiary general hospitals completed a standardized socio-demographic and occupational characteristics questionnaire, Zung's Self-rating Scale for Depression, Job Content Questionnaire, and a self-report SLS question. Multiple ordinal logistic regression was used to identify factors related to reduced SLS. Fourteen point five percent female nurses were dissatisfied with their current sex lives. In multiple regression, related factors for decreased SLS included being unmarried (OR = 1.49), shift work (OR = 1.92), contract employment (OR = 1.63), high job demands (OR = 2.21), low job control (OR = 1.88), inadequate social support (OR = 2.32), and depression (OR = 3.14). Chinese female nurses of tertiary general hospitals have poor SLS. Reducing job stress and providing psycho-social support may help improve SLS of nurses.
28525876	Difficulty of maternal bonding towards a baby is widely recognised. It is unclear whether this phenomenon is dimensional or categorical. If categorical, an optimal cut-off score of a screening instrument is needed in clinical settings.In this study, we investigated whether maternal bonding is dimensional or categorical phenomenon and try to set optimal cut-off score of screening instruments.	Self-report questionnaire studies were conducted in a general hospital and four antenatal clinics. Two-step cluster analysis was conducted for the Mother-to-Infant Bonding Scale (MIBS) subscale scores in 723 mothers of neonates. ROC curves and optimal cut-off points of the MIBS scores were calculated based on cluster-analysis derived groups.	A 2-cluster structure appeared: "normal" (n=619) vs. "pathological maternal bonding" (n=104). Mothers of the latter category scored significantly higher in terms of postnatal depression and neonatal abuse than those of the former category. AUC of the ROC curve by the total MIBS scores both 5days and 1month after childbirth were >0.9. The optimal cut off scores were 3/4 at 5days, and 4/5 at 1month, after childbirth.	There was a group of mothers with high MIBS scores discretely different from those with low MIBS scores. MIBS may be a useful tool to identify mothers with a severe bonding disorder that needs clinical intervention.	
28525836	Behavioural impairment post-stroke is a consequence of structural damage and altered functional network dynamics. Hypoperfusion of intact neural tissue is frequently observed in acute stroke, indicating reduced functional capacity of regions outside the lesion. However, cerebral blood flow (CBF) is rarely investigated in chronic stroke. This study investigated CBF in individuals with chronic Wernicke's aphasia (WA) and examined the relationship between lesion, CBF and neuropsychological impairment. Arterial spin labelling CBF imaging and structural MRIs were collected in 12 individuals with chronic WA and 13 age-matched control participants. Joint independent component analysis (jICA) investigated the relationship between structural lesion and hypoperfusion. Partial correlations explored the relationship between lesion, hypoperfusion and language measures. Joint ICA revealed significant differences between the control and WA groups reflecting a large area of structural lesion in the left posterior hemisphere and an associated area of hypoperfusion extending into grey matter surrounding the lesion. Small regions of remote cortical hypoperfusion were observed, ipsilateral and contralateral to the lesion. Significant correlations were observed between the neuropsychological measures (naming, repetition, reading and semantic association) and the jICA component of interest in the WA group. Additional ROI analyses found a relationship between perfusion surrounding the core lesion and the same neuropsychological measures. This study found that core language impairments in chronic WA are associated with a combination of structural lesion and abnormal perfusion in non-lesioned tissue. This indicates that post-stroke impairments are due to a wider disruption of neural function than observable on structural T1w MRI.
28525828	The adverse effects of alcohol on brain function result, in part, from inflammatory processes. The sex-specific neuropsychiatric consequences and inflammatory status of active alcohol dependence and early remission from dependence have not been investigated.Neuropsychiatric symptoms, inflammatory factors, and liver enzymes were compared in a prospective cohort study of adults with (n=51) or without (n=31) a current or recent history of alcohol dependence.	Neuropsychiatric profiles were similar in adults with current or recent alcohol dependence regardless of sex. In male and female participants measures of depression (female p<0.05, male p<0.001), anxiety (female p<0.001, male p<0.001), and memory complaints (female p<0.001, male p<0.05) were elevated, relative to non-dependent controls. Significant sex×alcohol dependence history interactions were observed for plasma levels of tissue inhibitor of metalloproteinase 1 (TIMP-1) and brain derived neurotrophic factor (BDNF), with women in the alcohol dependent group exhibiting increased levels of both analytes (p<0.05) relative to controls. Positive correlations between TIMP-1 levels and measures of depression (r2=0.35, p<0.01), anxiety (r2=0.24, p<0.05) and memory complaints (r2=0.44, p<0.01) were found in female, but not male, participants.	Though neuropsychiatric profiles were similar for men and women with current or recent alcohol dependence, plasma factors associated with increases in depression, anxiety, and memory impairment differed and support the need to tailor treatments based on sex.	
28525825	The aetiology of pelvic floor dysfunction (PFD) is still poorly understood. However childbearing is recognized as a major risk factor.To elucidate the natural history of PFD by investigating the impact of the mode of delivery on postnatal pelvic floor dysfunction in primiparas, when PFD existing before the first pregnancy is taken into consideration.	4P-study (Prevalence and Predictors of Pelvic floor dysfunction in Primips) is a prospective cohort study, nested within the Screening for Pregnancy Endpoints (SCOPE) study set in a tertiary referral teaching hospital with 9000 deliveries annually. Established and proposed risk factors for urinary, fecal, prolapse and sexual dysfunction and the severity of symptoms for each of these outcomes were assessed using the Australian Pelvic Floor Questionnaire in 1482 nulliparous women, who each completed the questionnaire in early pregnancy. Of these, 1060 (72%) repeated the questionnaire 12 months postpartum.Outcomes were analyzed using multivariate ordinal logistic regression.	Significant (p<0.05) risk factors for postpartum PFD were pre-pregnancy presence of similar symptoms Odds Ratio (OR) (5.0-30.0), smoking (OR 2.2-4.6), recurrent UTI (OR 2.2-17.3), high hip circumference (OR1.4-1.6), vigorous exercising (OR 3.1-17.9), induction of labor (OR 1.5-2.3), forceps delivery (OR 1.8-8.8), and 3rd degree perineal tear (OR 2.4-2.7). Cesarean section was associated with a lower risk of stress urinary incontinence (OR 0.3-0.5). Other common pre-pregnancy significant (p<0.05) risk factors for various PFD types prior to the first pregnancy were: diagnosed depression - (OR 1.6-2.1), high BMI (OR 3.1), strenuous exercising (OR 1.3-2.2), recurrent UTI (OR 1.5-2.5) and lower educational achievement (OR 1.5-1.6).	Pre-pregnancy PFD was mainly associated with modifiable risk factors such as smoking and exercising. The main risk factor for postpartum PFD was the presence of similar symptoms prior to pregnancy, followed by anthropometric and intrapartum factors. Hip circumference seems to be a better predictor of PFD compared to BMI. When pre-pregnancy PFD was included in the analysis, Cesarean section was protective only for stress urinary incontinence, while delivery by forceps increased the risk of prolapse.	
28525824	Over the past two decades, quality of life has become an essential preoccupation in the care of patients. Many measuring instruments are available to assess physical, psychological and social quality of life. These tools allow healthcare professionals to determine the best quality of their patients. However, the quality of life for the pregnant woman seems to be little studied. This article presents the results of a bibliographic review of publications between 2005 and 2015 - referenced in PUBMED and COCHRANE - on the quality of life of pregnant women giving birth after the 22nd week of amenorrhea. The articles were selected by a reading committee. 195 publications responding to keywords were identified. 75 articles on the problem were selected. The main countries that have published on this subject are Iran (n=11) and Brazil (n=9). France ranks 17th with only one publication. 74% of articles deal with quality of life for pathological pregnancies (gestational or pre-existing pathologies). 23 pathologies were identified, mainly depression (20% of items). This review reveals a growing global interest in quality of life in pregnant women. However, few studies evaluate the impact of care in terms of quality of life in pregnant women, contrary to the recommendations of different health authorities. Finally, the analysis of the various articles shows that, in general, few measurements are made to evaluate the quality of life, not requiring a standardized curve of quality of life during pregnancy. There is thus a significant lack of data to establish a standardized curve for the quality of life of pregnant women, which allows a simple comparison of quality of life measures according to the different clinical management.
28525822	Diabetes and depression are reciprocally linked, but few studies modeled their interplay considering the influence of affective temperaments (AT) and demographic factors.Participants with type 1 and type 2 diabetes (T1DM and T2DM, n=279) recruited from Diabetes Units were assessed with the Beck Depression Inventory (BDI), Temperament Evaluation of Memphis, Pisa, Paris and San Diego-autoquestionnaire version (TEMPS-A), Morisky Medication Adherence Scale (MMAS), Diabetes Distress Scale (DDS) and Cumulative Illness Rating Scales (CIRS). Glycosylated hemoglobin levels (HBA1C) was used as index of glycemic control. The bi-directional association between glycemic control, depression and candidate mediators was examined with Structural Equation Modeling, testing the impact of moderator variables (AT, diabetes type, age and gender) with multigroup comparison.	The association between HBA1C and depressive symptoms was mediated by diabetes-related distress,, while there was no definite evidence of depression influencing HBA1C through changes of adherence, tiredness, appetite, alcohol intake or smoking. Among individuals with AT, distress was unrelated to HBA1C and had a higher impact on depression; adherence was inversely association with HBA1C. Moreover, physical comorbidities impacted on depression. While diabetes type had a moderation role, age and gender did not affect the model.	Cross sectional design, lack of objective measures of diet and physical activity.	Glycemic control seem to influence the severity of depressive symptoms, but the reciprocal association seems non-significant. AT and diabetes type may shape this relationship influencing distress and adherence to medications. Findings may aid interventions aimed at improving patients' care and quality of life.	
28525821	Suicidal ideation and depression are prevalent and costly conditions that reduce quality of life. This study was designed to determine the efficacy of exercise as an adjunct to cognitive behavioural therapy (CBT) for suicidal ideation and depression among depressed individuals.In a randomized clinical trial, 54 mildly to moderately depressed patients (54% female, mean age=48.25) were assigned to a combined CBT and exercise group or to a CBT only group. Both groups received one weekly session of therapy for 12 weeks, while the combined group also completed exercise three times weekly over the same period. Self-reported suicidal ideation, depression, and activities of daily living were measured at the beginning and the end of treatment.	Multilevel modelling revealed greater improvements in suicidal ideation, depression, and activities of daily living in the combined CBT and exercise group, compared to the CBT only group.	No follow-up data were collected, so the long-term effects (i.e., maintenance of gains) is unclear.	The findings revealed that exercise adjunct to CBT effectively decreases both depressive symptoms and suicidal ideation in mildly to moderately depressed individuals.	
28525797	Evidence shows that there are individual differences in the extent to which people attend to and integrate information into their decisions about the predictive contingencies between events and outcomes. In particular, information about the absence of events or outcomes, presented outside the current task frame, is often neglected. This trend is particularly evident in depression, as well as other psychopathologies, though reasons for information neglect remain unclear. We investigated this phenomenon across two experiments (Experiment 1: N=157; Experiment 2: N=150) in which participants, scoring low and high in the Beck Depression Inventory, were asked to learn a simple predictive relationship between a visual cue and an auditory outcome. We manipulated whether or not participants had prior experience of the visual cue outside of the task frame, whether such experience took place in the same or different context to the learning task, and the nature of the action required to signal occurrence of the auditory outcome. We found that all participants were capable of including extra-task experience into their assessment of the predictive cue-outcome relationship in whatever context it occurred. However, for mildly depressed participants, adjacent behaviours and similarity between the extra-task experience and the main task, influenced information integration, with patterns of 'over-integration' evident, rather than neglect as we had expected. Findings are suggestive of over-generalised experience on the part of mildly depressed participants.
28525796	Cognitive training designed to recalibrate maladaptive aspects of cognitive-affective processing associated with the presence of emotional disorder can deliver clinical benefits. This study examined the ability of an integrated training in self-distancing and perspective broadening (SD-PB) with respect to distressing experiences to deliver such benefits in individuals with a history of recurrent depression (≥3 prior episodes), currently in remission. Relative to an overcoming avoidance (OA) control condition, SD-PB: a) reduced distress to upsetting memories and to newly encountered events, both during training when explicitly instructed to apply SD-PB techniques, and after-training in the absence of explicit instructions; b) enhanced capacity to self-distance from and broaden perspectives on participants' experiences; c) reduced residual symptoms of depression. These data provide initial support for SD-PB as a low-intensity cognitive training providing a spectrum of cognitive and affective benefits for those with recurrent depression who are at elevated risk of future episodes.
28525775	Systemic lupus erythematosus (SLE) is a chronic, autoimmune disease that has a wide variety of physical manifestations, including neuropsychiatric features. Bipolar disorder (BD) is a chronic, episodic illness, that may present as depression or as mania. The objective of this study was to investigate the association between SLE and BD using big data analysis methods.Patients with SLE were compared with age- and sex-matched controls regarding the prevalence of BD in a cross-sectional study. Chi-square and t-tests were used for univariate analysis and a logistic regression model was used for multivariate analysis, adjusting for confounders. The study was performed utilizing the chronic disease registry of Clalit Health Services medical database.	The study included 5018 SLE patients and 25,090 matched controls. BD was found in a higher prevalence among SLE patients compared to controls (0.62% vs. 0.26%, respectively, P<0.001). BD patients had a greater prevalence of smokers compared to non-BD patients (62.5% vs 23.5%, respectively, P<0.001). In a multivariate analysis, smoking and SLE were both found to be significantly associated with BD.	SLE was found to be independently associated with BD. These findings may imply that an autoimmune process affecting the central nervous system among SLE patients facilitates the expression of concomitant BD.	
28525732	This study prospectively examined maternal biopsychosocial predictors of recovery from comorbid depression and anxiety from 25 weeks' gestation to 6 years postbirth. Specifically, the study investigated the influence of 1) maternal factors and 2) the child's behaviours and physical health on the course of the mother's depressed mood and anxiety.Eighty-six women diagnosed with antenatal depression/anxiety were recruited through the Reproductive Mental Health Program and family practices in Vancouver. Based on the trajectory and status of their symptom remission, participants were categorised into 3 groups: full recovery, partial recovery, and no recovery. The following measures were completed over 6 years: Hamilton Anxiety Rating Scale (HAM-A) and Hamilton Depression Rating Scale (HAM-D) at baseline; Parental Stress Index (PSI) added at 6 months postpartum; Beck Anxiety Inventory (BAI), Beck Depression Inventory II (BDI-II), and Child Behavior Checklist (CBCL) at 3 years postbirth; and HAM-A, HAM-D, MacArthur Health and Behavior Questionnaire (HBQ-P), and PSI at 6 years postbirth.	Factors that predicted full recovery from depression included the absence of maternal health concerns, low total parental stress, and few child behavioural issues, whereas low levels of spousal stress were a significant factor in achieving full recovery from anxiety.	A variety of maternal and child-related factors govern full recovery or sustained remission of depression/anxiety in the postpartum up to 6 years postbirth. Early awareness of these predictors could lead to timely interventions, ensuring long-term maternal-child well-being.	


28525636	 To examine the effect of motor activity on the magnitude and duration of altered corticomotor output following experimental muscle pain.Experimental, pre-post test.	University laboratory.	Twenty healthy individuals.	 Participants were randomly allocated to a Rest or Movement group. The Rest group sat quietly without moving for the duration of the experiment. The Movement group repeated a unimanual pattern of five sequential keystrokes as quickly and as accurately as possible immediately following the resolution of pain. Pain was induced into the right extensor carpi radialis brevis muscle by a bolus injection of 0.5 mL hypertonic saline. Corticomotor output was assessed as motor evoked potentials in response to transcranial magnetic stimulation before, immediately after, and at 10, 20, and 30 minutes following pain resolution. Pain intensity was recorded every 30 seconds using an 11-point numerical rating scale.	 There was no difference in peak pain intensity ( P  < 0.09) or duration ( P  < 0.2) between groups. Corticomotor output was reduced in both groups ( P  < 0.002) at 10 minutes ( P  < 0.002), 20 minutes ( P  < 0.02), and 30 minutes ( P  < 0.037) following the resolution of pain relative to baseline. There was no difference between groups at any time point.	 Performance of motor activity immediately following the resolution of acute muscle pain did not alter the magnitude or duration of corticomotor depression. Understanding corticomotor depression in the postpain period and what factors promote recovery has relevance for clinical pain syndromes where ongoing motor dysfunction, in the absence of pain, may predispose to symptom persistence or recurrence.	
28525632	To evaluate the effect of baseline characteristics on the treatment response to pregabalin in fibromyalgia (FM) patients with depression.Post hoc analysis from a randomized, double-blind, placebo-controlled, two-way crossover study of pregabalin (300 or 450 mg/day, twice daily).	A total of 193 FM patients taking an antidepressant for comorbid depression.	The effect of patient baseline characteristics on the treatment response to pregabalin vs placebo was assessed for the primary efficacy end point (mean pain score on an 11-point numeric rating scale). Variables were analyzed using a linear mixed effects model with sequence, period, and treatment as fixed factors, and subject within sequence and within subject error as random factors.	Pregabalin significantly improved mean pain scores vs placebo irrespective of age, duration of FM, number of prior FM medications, depression diagnosis, shorter-term depression (<10 years), prior or no prior opioid use, pain severity, anxiety severity, and sleep disruption severity (all P  < 0.05). Compared with placebo, pregabalin did not significantly affect mean pain scores in patients with comorbid insomnia, irritable bowel syndrome, or gastroesophageal reflux disease; severe FM; a diagnosis of depression before FM, longer-term depression (≥ 10 years), more severe depression, or who were taking a high dose of antidepressant.	Pregabalin significantly improved mean pain scores when compared with placebo for the majority of baseline characteristics assessed in FM patients taking an antidepressant for comorbid depression.	
28525628	Impaired sleep has been reported as an important non-motor feature in dystonia, but so far, subjective complaints have never been compared with nocturnal video-polysomnographic recording, which is the gold standard to assess sleep-related disorders.Twenty patients with idiopathic isolated cervical dystonia and 22 healthy controls underwent extensive clinical investigations, neurological examination and questionnaires screening for excessive daytime sleepiness and sleep-related disorders. A full night video-polysomnography was performed in both patients and healthy controls. An ad hoc montage, adding electromyographic leads over the muscle affected with dystonia, was used.	When compared to controls, patients showed significantly increased pathological values on the scale assessing subjective complaints of impaired nocturnal sleep. Higher scores of impaired nocturnal sleep did not correlate with any clinical descriptors, but for a weak correlation with higher scores on the scale for depression. On video-polisomnography, patients had significantly affected sleep architecture (with decreased sleep efficiency and increased sleep latency). Activity over cervical muscles disappears during all the sleep stages, reaching significantly decreased values when compared to controls both in non-rapid-eye movements and rapid-eye movements sleep.	Patients with cervical dystonia reported poor sleep quality and showed impaired sleep architecture. These features however cannot be related to the persistence of muscle activity over the cervical muscles, which disappears in all the sleep stages, reaching significantly decreased values when compared to healthy controls.	
28525601	Time is an essential feature in bipolar disorder (BP). Manic and depressed BP patients perceive the speed of time as either too fast or too slow. The present article combines theoretical and empirical approaches to integrate phenomenological, psychological, and neuroscientific accounts of abnormal time perception in BP. Phenomenology distinguishes between perception of inner time, ie, self-time, and outer time, ie, world-time, that desynchronize or dissociate from each other in BP: inner time speed is abnormally slow (as in depression) or fast (as in mania) and, by taking on the role as default-mode function, impacts and modulates the perception of outer time speed in an opposite way, ie, as too fast in depression and too slow in mania. Complementing, psychological investigation show opposite results in time perception, ie, time estimation and reproduction, in manic and depressed BP. Neuronally, time speed can be indexed by neuronal variability, ie, SD. Our own empirical data show opposite changes in manic and depressed BP (and major depressive disorder [MDD]) with abnormal SD balance, ie, SD ratio, between somatomotor and sensory networks that can be associated with inner and outer time. Taken together, our combined theoretical-empirical approach demonstrates that desynchronization or dissociation between inner and outer time in BP can be traced to opposite neuronal variability patterns in somatomotor and sensory networks. This opens the door for individualized therapeutic "normalization" of neuronal variability pattern in somatomotor and sensory networks by stimulation with TMS and/or tDCS.
28525584	The mechanisms by which the work environment might influence cardiovascular risk are still a matter of debate. In particular, the involvement of the main behavioral and clinical risk factors and their relationships with working conditions are not always clear despite an abundant literature. Most studies have investigated the impact of a limited number of characteristics of the work environment on the occurrence of one or a few risk factors. In contrast, this study uses a global approach in which 30 objective and subjective indicators of working conditions are tested as predictors of 9 modifiable cardiovascular risk factors in a well-characterized cohort of 20,625 middle-aged French workers who were followed until they retired. The incidence of 3 risk factors (obesity, sleep complaints, depression) is predicted by a large number of indicators of working conditions in age-gender and multi-adjusted Cox regression models, whatever the significance threshold retained. These results suggest the existence of close relationships between poor work environment and a higher risk of developing obesity, sleep complaints or depression. These risk factors may participate in the increased cardiovascular risk not only when workers are exposed to poor working conditions but also after retirement as predictors of the appearance of other risk factors.
28525464	Exercise is a demonstrated, therapeutic strategy for cancer survivors to minimize many treatment-induced side effects and may decrease risk of recurrence. Nonetheless, structured programs that combine exercise and education are not yet standardized within cancer care. The Health, Exercise, Active Living, Therapeutic lifestyle (HEALTh) program is a clinical exercise program based on the established cardiac rehabilitation model, but customized for female breast cancer survivors. This study assessed the effects of a cardiac rehabilitation program on cardiorespiratory fitness, quality of life, and depressive symptoms in breast cancer survivors.Charts were reviewed to evaluate the cardiac rehabilitation model. The program consisted of 1 weekly supervised session for 22 group sessions. Each patient was provided with personalized aerobic and resistance exercises plus 12 group educational sessions to encourage behavioral adoption to a healthy lifestyle. Cardiorespiratory fitness (direct VO2peak), quality of life (Short Form-36 Health Status [SF-36] and Functional Assessment of Cancer Therapy-Breast [FACT-B]), and depression (Centre of Epidemiological Studies Depression [CES-D]) were assessed at baseline and after program completion.	Two hundred seventy-four files were accessed with 152 eligible files analyzed. Baseline cardiorespiratory fitness and quality-of-life values were below population norms. Program adherence was 66.6%. Cardiorespiratory fitness improved by 14% (21 ± 6 to 24 ± 7 mL/kg/min, P < .001), with significant improvements in quality of life (P < .001) and depression scores (P = .019). Bodily pain was the only domain not significantly affected (P = .311).	The cardiac rehabilitation model improved physical and mental health in breast cancer survivors. These results provide support for the collaborative effort between cardiology and oncology to improve patient care across the cancer care continuum.	
28525197	3 à 17 % de la population adulte souffre d’un épisode dépressif majeur (EDM). Parmi ceux-ci, 15 à 30 % présenteront une dépression résistante au traitement (DRT). Malgré l’absence de consensus international sur une définition de la DRT, la définition la plus fréquemment utilisée est " l’EDM est caractérisé par l’absence d’effet acceptable après deux traitements médicamenteux antidépresseurs de classes différentes prescrits à dose et durée adéquates ". La dose adéquate est reconnue comme la dose maximale autorisée par les recommandations officielles ; tandis que la durée adéquate, basée sur un ensemble d’études pharmacologiques contrôlées et randomisées, varie souvent autour de 6 semaines. Le diagnostic de DRT peut être posé après avoir exclu toutes causes de pseudorésistance : soit une mauvaise compliance au traitement, soit la présence d’un autre diagnostic différentiel psychiatrique ou somatique. Tout comme dans l’EDM, des perturbations moléculaires, neuro-anatomiques et métaboliques sont également en cause dans la DRT. Une diminution de la plasticité cérébrale provoquée par une diminution du facteur de croissance Brain-Derived Neurotrophic Factor (BDNF) est également rapportée. Plusieurs auteurs décrivent une atrophie cérébrale plus importante et un plus grand dysfonctionnement des systèmes dopamino-glutaminergiques chez les patients souffrant de DRT. Le traitement des DRT est essentiellement basé sur les techniques de neurostimulation. L’électroconvulsivothérapie (ECT) avec relais vers un antidépresseur tricyclique et/ou le lithium reste le plus efficace. La stimulation cérébrale profonde et la stimulation du nerf vague présentent également des taux de rémission élevés mais restent des techniques invasives. La stimulation magnétique trans-crânienne répétitive apporte également de bons résultats en cas de DRT. Toutefois son efficacité reste inférieure à celle de ECT. Le but de cet article est double : aider le clinicien à comprendre la complexité de la DRT, et offrir une revue détaillée des différents traitements, pharmacologiques ou non, pouvant y faire face.Major depressive disorder (MDD) affects 3 to 17 % of adults. 15 to 30 % of patients with MDD suffer from treatment resistant depression (TRD). No international consensus defines TRD. The most common definition is " MDD that is not enough improved after two successive and different classes of antidepressant treatments in appropriate dose and duration ". The appropriate dose corresponds to maximal dose accepted by scientific reports and clinical recommendations, while the appropriate duration is around 6 weeks. TRD is diagnosed after excluding a pseudoresistant depression, that is related to weak compliance or to somatic and psychiatric differential diagnosis. As well as in MDD, molecular, neuro-anatomical and metabolic disturbances are involved in TRD. A decreased cerebral plasticity induced by low level of Brain-Derived Neurotrophic Factor (BDNF) is also reported. Several authors describe that the cerebral atrophy and the dopaminoglutaminergic system disturbances are more severe in TRD than in MDD. In contrast to MDD treatment, TRD treatment is most often physical treatment. Electroconvulsive therapy (ECT) followed by a tricyclic antidepressant and/or lithium is the most effective treatment. Deep brain stimulation and vagal nerve stimulation reach also a high rate of remission but they are both very invasive technique. Repetitive transcranial magnetic stimulation in TRD seems to be effective in TRD but lower than ECT. There are two majors purposes for this review. First it may help the clinician to understand the TRD's complexity and also it details the kind of treatment useful to care it.	
28524767	Aging is associated with a decline in the normal functioning of the immune system. Several studies described the relationship between immunological alterations, including immunosenescence and inflammation, and aging or age-related outcomes, such as sarcopenia, depression, and neurodegenerative disorders. Physical activity is known to improve muscle function and to exert a number of benefits on older adult health, including reduced risk for heart and metabolic system chronic diseases. However, the positive influence of physical activity on the immune system has not been elucidated. In order to shed light on the role of physical activity in immune responses of older individuals, a number of immunological parameters comprising % lymphocyte subsets (CD3+, CD4+, CD8+, CD19+, and CD16+56+) and serum levels of neopterin and tryptophan metabolism products were evaluated in peripheral blood samples of older adults performing normal (N = 170) or reduced (N = 89) physical activity. In addition, the potential influence of other clinical and epidemiological factors was also considered. Results showed that subjects with reduced physical activity displayed significantly higher levels of CD4+/CD8+ ratio, kynurenine/tryptophan ratio, and serum neopterin, along with lower %CD19+ cells and tryptophan concentrations. Further, some immunological biomarkers were associated with cognitive impairment and functional status. These data contribute to reinforce the postulation that physical activity supports healthy aging, particularly by helping to protect the immunological system from aging-related changes.
28524238	Taxi drivers are at high risk for low back pain (LBP).Identify the association between psychosocial-work factors (Job strain, Iso-strain, effort-reward imbalance [ERI], unfairness, and mental exertion) and LBP in taxi drivers.	A cross-sectional study was done with 129 taxi drivers.	Approximately 63% reported LBP in the prior 12 months. Chi square or t-test analyses identified the associations between demographic, work, health, and psychosocial work factors, and self-report of LBP in the prior 12 months. Depression, perceived physical exertion, dispatcher and manager support, unfair treatment at work, and unfair treatment due to nationality were significantly associated with LBP in bivariate analyses. Multivariate logistic regression was done to identify the predictors of LBP. High dispatcher support remained the sole significant predictor for lower prevalence of LBP (OR = 0.66, P = 0.017).	Greater understanding of psychosocial work factors may aid in developing interventions to prevent LBP in taxi drivers.	
28524022	The goal of this study was to determine the minimum alveolar concentration (MAC) and cardiopulmonary effects of isofluranein ring-tailed lemurs (Lemur catta). The MAC of isoflurane was determined by using a tail-clamp stimulus in adultring-tailed lemurs (6 male, 4 female). Once MAC was determined, another group of 10 adult ring-tailed lemurs (5 male, 5female) were anesthetized and instrumented similarly as the previous group and maintained at 0.5, 1, 1.5, and 2 times MACfor 15 min each with no external stimulation. Five lemurs were exposed to increasing concentrations (that is, 0.5 times MACincreasing to 2 times MAC), and the other 5 animals were exposed to decreasing concentrations. MAC of isoflurane for ringtailedlemurs was 1.9%. The animals became hypotensive, but no significant differences were found in heart rate or systolic,mean, and diastolic blood pressures at the different multiples of MAC examined. At 1 MAC, all lemurs developed a moderaterespiratory acidosis, which became more severe at 2 MAC. Given these findings, isoflurane at 0.5 to 2 times MAC in ringtailedlemurs does not result in predictable depression of blood pressure, but hypoventilation occurs at 1 MAC or greater.
28523943	Middle-aged and older gay men experience higher rates of depression and anxiety compared to their heterosexual counterparts, with internalized homonegativity and sexual identity concealment known to be major stress-related contributors. This study examined the prospective effect of different types and sources of social support on internalized homonegativity and sexual identity concealment experienced among middle-aged and older gay men.A longitudinal survey involving two waves of data collection separated by 12 months was conducted among a cohort of 186 gay-identified men aged 40 years and older.	Two types of social support were found to be important. Greater baseline tangible or practical support independently predicted lower internalized homonegativity at 12-month follow-up, while greater baseline emotional or psychological support independently predicted a lower tendency toward sexual identity concealment at 12-month follow-up. Greater baseline support from community or government agencies, such as health services and support organizations, predicted higher internalized homonegativity at 12-month follow-up.	These findings suggest that tangible and emotional support may be beneficial in reducing internalized homonegativity and sexual identity concealment among middle-aged and older gay men. Ensuring that services provide environments that do not compound the stressful impact of stigma also appears to be important.	
28523721	The aim of this prospective and longitudinal study was to describe individual quality of life in patients with amyotrophic lateral sclerosis (ALS) and its correlations with physical function and emotional well-being from diagnosis and over time.Thirty-six patients were included in the study. Individual quality of life was measured with the Schedule of Evaluation of Individual Quality of Life-Direct Weighting (SEIQoL-DW), illness severity was assessed using the Amyotrophic Lateral Sclerosis Functional Rating Scale (ALS FRS-R), and emotional distress was measured using the Hospital Anxiety and Depression Scale (HADS). Data were collected from diagnosis and thereafter, every six months for a period of two years. Twelve patients completed the 24-month follow-up.	Family, friends and own physical health were important for overall quality of life, from diagnosis and during the disease progression. Most patients had good quality of life, which remained stable, despite changed physical functions. Several patients scored above the cut-off score for doubtful and clinical anxiety and depression early on after diagnosis, and there was a significant decrease in anxiety over time. Soon after diagnosis, there was a correlation between depression and quality of life.	The family, social relations and own physical health are important for overall quality of life in patients with ALS. Thus, supporting the family and facilitating so that patients can continue to stay in contact with friends are important aspects during the disease. Conducting an early screening for depression can be important for preventing decreased quality of life.	
28523593	We investigated the possible association between coping style and depressive feelings among caregivers of end-stage renal disease patients undergoing hemodialysis.We studied 107 main caregivers of hemodialysis patients. Main caregiver was defined as the person on whom the patient counts for daily care or the one the patient calls upon in case of difficulties. Demographic data of caregivers and clinical data of patients were collected. The Jalowiec Coping Scale was applied to score two styles of coping: problem-oriented coping (POC) and emotion-oriented coping (EOC). Depression was screened by the 20-item version of the Center for Epidemiologic Studies Depression Scale (CES-D). A score ≥16 was used to classify depression. Comparisons were made by Student's t and Chi-square tests. The Pearson's test was used to assess correlation between scores. Linear and logistic regressions were used, respectively, to test variables as predictors of the CES-D scores and the presence of depression.	The depression rate among caregivers was 71.9%. In the comparison between depressed and non-depressed caregivers, only EOC score differed, being higher among depressed ones (69.8 vs. 62.4; p < 0.001). EOC score was positively correlated with depression score (r = 0.368; p = <0.001). In the multivariate analysis, EOC independently predicted both the depression score (b = 0.272; p = 0.001) and the presence of depression (OR 1.221; 95% CI 1.123-1.339; p = 0.001).	Our results indicate that EOC is associated with and increases the risk of depression among caregivers of HD patients. We propose that strategies aiming to strengthen POC and diminish EOC can be applied to minimize depressive feelings.	
28523558	Epigenome editing aims for an introduction or removal of chromatin marks at a defined genomic region using artificial EpiEffectors resulting in a modulation of the activity of the targeted functional DNA elements. Rationally designed EpiEffectors consist of a targeting DNA-binding module (such as a zinc finger protein, TAL effector, or CRISPR/Cas complex) and usually, but not exclusively, a catalytic domain of a chromatin-modifying enzyme. Epigenome editing opens a completely new strategy for basic research of the central nervous system and causal treatment of psychiatric and neurological diseases, because rewriting of epigenetic information can lead to the direct and durable control of the expression of disease-associated genes. Here, we review current advances in the design of locus- and allele-specific DNA-binding modules, approaches for spatial, and temporal control of EpiEffectors and discuss some examples of existing and propose new potential therapeutic strategies based on epigenome editing for treatment of neurodegenerative and psychiatric diseases. These include the targeted silencing of disease-associated genes or activation of neuroprotective genes which may be applied in Alzheimer's and Parkinson's diseases or the control of addiction and depression. Moreover, we discuss allele-specific epigenome editing as novel therapeutic approach for imprinting disorders, Huntington's disease and Rett syndrome.
28523548	Major depressive disorder (MDD) is a common psychiatric disorder affecting millions of people worldwide, yet its etiology remains elusive. The last decades have seen great advances in our understanding of the genome structure and functional organization. Noncoding RNAs (ncRNAs) are RNAs that do not code for proteins but have important regulatory roles. The investigation of ncRNAs as regulators of gene expression has been a topic of growing interest in health research, including in studies investigating etiological and therapeutic factors in major depression. Several different species of ncRNAs have been identified in association to and have shown to be dysregulated in depressed individuals or in animal models of depression. This review will detail the complex relation between ncRNAs and major depression and the studies that propose mechanisms and pathways that specific ncRNAs may be involved in major depression.
28523547	Epigenetic mechanisms regulate gene expression, influencing protein levels and ultimately shaping phenotypes during life. However, both stochastic epigenetic variations and environmental reprogramming of the epigenome might influence neurodevelopment and ageing, and this may contribute to the origins of mental ill-health. Studying the role of epigenetic mechanisms is challenging, as genotype-, tissue- and cell type-dependent epigenetic changes have to be taken into account, while the nature of mental disorders also poses significant challenges for linking them with biological profiles. In this chapter, we summarise the current evidence suggesting the role of DNA methylation as a key epigenetic mechanism in major depressive disorder.
28523546	Major depressive disorder (MDD) is a multifactorial disease, weakly linked to multiple genetic risk factors. In contrast to that, environmental factors and "gene × environment" interaction between specific risk genes and environmental factors, such as severe or early stress exposure, have been strongly linked to MDD vulnerability. Stressors can act on the interface between an organism and the environment, the epigenome. The molecular foundation for the impact of stressors on the risk to develop MDD is based on the hormonal stress response itself: the glucocorticoid receptor (GR, encoded by NR3C1). NR3C1 can directly interact with the epigenome in the cell nucleus. Besides DNA methylation, histone modifications have been reported to be crucial targets for the interaction with the stress response system. Here, we review critical findings on the impact of the most relevant histone modifications, i.e. histone acetylation and methylation, in the context of MDD and related animal models. We discuss new treatment options which have been based on these findings, including histone deacetylase inhibitors (HDACis) and drugs targeting specific histone marks, closely linked to psychiatric disease. In this context we talk about contemporary and future approaches required to fully understand (1) the epigenetics of stress-related disease and (2) the mode of action of potential MDD drugs targeting histone modifications. This includes harnessing the unprecedented potentials of genome-wide analysis of the epigenome and transcriptome, in a cell type-specific manner, and the use of epigenome editing technologies to clearly link epigenetic marks on specific genomic loci to functional relevance.
28523545	Anxiety disorders are highly prevalent psychiatric disorders often comorbid with depression and substance abuse. Twin studies have shown that anxiety disorders are moderately heritable. Yet, genome-wide association studies (GWASs) have failed to identify gene(s) significantly associated with diagnosis suggesting a strong role for environmental factors and the epigenome. A number of anxiety disorder subtypes are considered "stress related." A large focus of research has been on the epigenetic and anxiety-like behavioral consequences of stress. Animal models of anxiety-related disorders have provided strong evidence for the role of stress on the epigenetic control of the hypothalamic-pituitary-adrenal (HPA) axis and of stress-responsive brain regions. Neuroepigenetics may continue to explain individual variation in susceptibility to environmental perturbations and consequently anxious behavior. Behavioral and pharmacological interventions aimed at targeting epigenetic marks associated with anxiety may prove fruitful in developing treatments.
28523481	Mild depression has been shown as a precursor and as a consequence of low back pain, even in early phases of acute or subacute pain. Chronic daily life stress as well as dysfunctional pain-related cognitions such as thought suppression (TS) seem to play a role in the pain-depression cycle; however, the mechanisms of these associations are less understood. Experimentally induced TS, conceived as the attempt to directly suppress sensations such as pain, has been shown to paradoxically cause a delayed and non-volitional return of the suppressed thoughts and sensations and to increase affective distress. These dysfunctional processes are supposed to increase under high cognitive load, such as high stress.In the present cross-sectional study, we for the first time sought to examine a possible interaction between habitual TS and stress on depression in N = 177 patients with subacute low back pain (SLBP), using the following questionnaires: Subscale Thought Suppression from Avoidance-Endurance Questionnaire, Beck Depression Inventory, and Kiel Interview of Subjective Situation. A three-way ANOVA was conducted with two groups of TS (high/low), stress (high/low) and sex as independent factors and depression as dependent.	Results indicated a significant three-way interaction with highest depression scores in female patients showing high TS and high stress. Overall main effects for sex and stress indicated higher depression in women and in highly stressed patients.	Our findings support the hypothesis that TS heightens depressive mood under conditions of high cognitive load especially in female patients with SLBP indicating a special vulnerability for depressive mood in women with SLBP.	
28523431	The DSM-5 Self-Rated Level 1 Cross-Cutting Symptom Measure was developed to aid clinicians with a dimensional assessment of psychopathology; however, this measure resembles a screening tool for several symptomatic domains. The objective of the current study was to examine the basic parameters of sensitivity, specificity, positive and negative predictive power of the measure as a screening tool. One hundred and fifty patients in a correctional community center filled out the measure prior to a psychiatric evaluation, including the Mini International Neuropsychiatric Interview screen. The above parameters were calculated for the domains of depression, mania, anxiety, and psychosis. The results showed that the sensitivity and positive predictive power of the studied domains was poor because of a high rate of false positive answers on the measure. However, when the lowest threshold on the Cross-Cutting Symptom Measure was used, the sensitivity of the anxiety and psychosis domains and the negative predictive values for mania, anxiety and psychosis were good. In conclusion, while it is foreseeable that some clinicians may use the DSM-5 Self-Rated Level 1 Cross-Cutting Symptom Measure as a screening tool, it should not be relied on to identify positive findings. It functioned well in the negative prediction of mania, anxiety and psychosis symptoms.
28523314	No deformity of the forefoot occurs more frequently than hallux valgus (HV), which is considered to be medial deviation of the first metatarsal and lateral deviation and rotation of the hallux, either with or without medial soft tissue enlargement of the metatarsal head. The HV deformity can lead to painful motion of the joint or difficulty in daily joint activity that often requires surgical correction. The aims of this study were to investigate the levels of foot pain and quality of life of patients with HV before and after surgery. Our study is focusing on imagistic investigations in HV, clinical aspects, specific treatment, foot pain levels, quality of life and general health before and after surgery.Our research was conducted in the period 2010-2015. We recruited 56 patients, 35 women and 21 men, age range 20 to 76 years, mean age 44.4 years, with HV (radiographic HV angle 25-40 and >40). We applied Visual Analogue Scales (VAS) for the foot pain and the Euro Quality of Life - five dimensions health questionnaire (EQ-5D).	The results show statistically significant differences concerning the foot pain levels in VAS and also pain/discomfort, mobility and anxiety÷depression in the EQ-5D subscale in HV before and after surgery. The results prove high improvement of the scores of foot pain, discomfort, mobility and anxiety÷depression after surgery. Concerning the participation in usual activities and the self-care, the obtained results were not statistically significant.	Our research was a proof that the surgery in HV represents a fruitful pathway of intervention and care and shows a high rate of success, favorable outcomes and improvement in quality of life of the patients.	
28523265	Sexuality is an essential part of life; however, erectile dysfunction (ED) has been one of the most common complaints among men with sexual health issues all over the world. ED includes dysfunction in erection and penile erectile pain. In Vietnam, ED is a subject a not readily discussed. Thus, relatively little is known about ED among Vietnamese men.To identify the prevalence of ED and its associated variables and the need for treatment of ED among married men in Vietnam.	This was a cross-sectional study. A total sample size included 746 married men, aged 20-60 years, living in four representative wards of the Hue City and randomly selected by systematic sampling methods. Respondents completed a self-reported questionnaire. The International Index of Erectile Function (IIEF-5) scale was used to determine ED severity, and the Depression Anxiety Stress Scales (DASS-21) was used to measure depression, anxiety, and stress. Quality of life was assessed using the WHO Quality of Life score (WHOQoL). A multivariate logistic regression model was used to determine the relationships between independent variables and ED.	Mean age of married men was 44.3 ± 8.7. Two-thirds (66.9%) of respondents experienced ED symptoms. In terms of severity, 40.8% reported mild ED; 20.3% mild-moderate ED; 5.0% moderate ED; and 0.8% severe ED. Depression, anxiety, and stress problems were 5.0, 3.6, and 2.8%, respectively. One-third (33.1%) of the respondents reported having low quality of life, and 32.6% reported having medium quality of life. The vast majority (86.9%) had consensual sex with their wives/partners. Variables associated with increased IIEF-5 score were increased WHOQoL score, increased body mass index (BMI), religion, and no consumption of alcohol. Increasing age, disease history, increased anxiety, and no consensual sex with their wife/partner were associated with a lower IIEF-5 score. If experiencing ED, 55.5% would seek help from medical doctors, 55.1% discussed it with their wives/partners, and 23.1% turned to their friends for help.	The prevalence of ED was high, although only 5.8% experienced moderate to severe ED. The key factors associated with ED were age, religion, disease history, BMI, alcohol consumption, anxiety, quality of life, and consensual sex with their wives/partners. Sexual health education should be more specifically targeted for men, including the provision of local sexual health-care services for men.	
28523258	Women in menopause have the more mood swings than before menopause. At the same time seem to sexual self-concept and sexual aspects of self-knowledge has a great impact on their mental health. This study aimed to investigate the sexual self-concept and its relationship to depression, stress and anxiety in postmenopausal women's.In this descriptive correlation research, 300 of postmenopausal women referred to healthcare and medical treatment centers in Abadeh city were selected by convenience sampling method. The information in this study was collected by using questionnaires of multidimensional sexual self-concept and depression anxiety stress scale 21 (DASS-21). For data analysis, SPSS/17 software was used.	The results showed the mean score positive sexual self-concept was 41.03 ± 8.66 and the average score of negative sexual self in women's was 110.32 ± 43.05. As well as scores of depression, stress, and anxiety, 35.67%, 32.33% and 37.67% respectively were in severe level. Positive and negative sexual self-concept scores with scores of stress, anxiety, and depression, of post-menopausal women in the confidence of 0.01, is significantly correlated (P < 0.05).	Being stress, anxiety, and depression in severe level and also a significant correlation between increased stress, anxiety and depression with negative and weak self-concept of women's, it is necessary to devote more careful attention to mental health issues of women's and have appropriate interventions.	
28523217	The present study investigated resting fMRI connectivity within the default mode (DMN), salience (SN), and central executive (CEN) networks in relation to neurocognitive performance and symptom severity in trauma-exposed patients with major depressive disorder (MDD).Group independent component analysis was conducted among patients with MDD (n = 21), examining DMN, SN, and CEN connectivity in relation to neurocognitive performance and symptom severity. Activation in these networks was also compared between the patient group and healthy controls (n = 20).	Among the patient group, higher levels of performance on measures of verbal memory and executive functioning were related to increased connectivity within the DMN (i.e., inferior parietal lobe; precuneus). Greater depression severity was related to reduced connectivity between the SN and a node of the DMN (i.e., posterior cingulate cortex) and higher depersonalization symptoms were related to enhanced connectivity between the SN and a node of the DMN (i.e., middle temporal gyrus). Higher symptoms of depersonalization were also associated with reduced integration of the DMN with the medial frontal gyrus. Relative to controls, patients with MDD showed greater connectivity of the ventromedial prefrontal cortex within the DMN.	Intrinsic connectivity network patterns are related to cognitive performance and symptom presentation among trauma-exposed patients with MDD.	
28523193	Protein kinase A (PKA)/cAMP response element-binding (CREB) protein signaling pathway, contributing to impaired neurogenesis parallel to depressive-like behaviors, has been identified as the crucial factor involved in the antidepressant response of acupuncture. However, the molecular mechanisms associated with antidepressant response of acupuncture, neurogenesis, and depressive-like behaviors ameliorating remain unexplored. The objective was to identify the mechanisms underlying the antidepressant response of acupuncture through PKA signaling pathway in depression rats by employing the PKA signaling pathway inhibitor H89 in in vivo experiments. Our results indicated that the expression of hippocampal PKA-α and p-CREB was significantly downregulated by chronic unpredicted mild stress (CUMS) procedures. Importantly, acupuncture reversed the downregulation of PKA-α and p-CREB. The expression of PKA-α was upregulated by fluoxetine, but not p-CREB. No significant difference was found between Acu and FLX groups on the expression of PKA-α and p-CREB. Interestingly, H89 inhibited the effects of acupuncture or fluoxetine on upregulating the expression of p-CREB, but not PKA-α. There was no significant difference in expression of CREB among the groups. Conclusively, our findings further support the hypothesis that acupuncture could ameliorate depressive-like behaviors by regulating PKA/CREB signaling pathway, which might be mainly mediated by regulating the phosphorylation level of CREB.
28523026	To determine if we are missing clinical depression in patients with Rheumatoid Arthritis and its relationship with functional disability and level of formal education in such patients.The data for this cross-sectional, analytical study was gathered from May 2015 till December 2015 and comprised of 128 with Rheumatoid arthritis diagnosed according to ACR/EULAR 2010 criteria. The study was conducted at Fauji Foundation Hospital Rawalpindi. Functional status was assessed with Modified Health Assessment Questionnaire (mHAQ) and Beck's Depression Inventory (BDI) was used for evaluation of symptoms of depression. The relation between depression, functional disability and educational status was established using Pearson correlation coefficient.	The study included 128 patients with no previous diagnosis of depression. 122 (95.3%) were females and 6 (4.7%) were males. The mean age was 51.75 ± 9.25 years. Mean duration of disease was 8.95 ± 7.1 years. According to this study, the diagnosis of clinical depression was missed in 47.7% of patients with Rheumatoid Arthritis who had been under regular follow up at a tertiary care facility. About 18% were keen to seek professional help for depressive symptoms while 62.6% had functional disability (mild - severe). There is a positive correlation with BDI (Pearson's correlation +1) and functional disability. No correlation could be established between level of education and depression as out of 79 (61.7%) patients with no basic education, 45.5% had depression. In remaining 49 (38.2%) patients, with some formal education, 51.3% had clinical depression.	Almost half of the patients with Rheumatoid Arthritis coming to a tertiary care set up had clinical depression but were never diagnosed or referred to a Psychiatrist. There is a positive correlation between depression and functional disability; however no statistically significant correlation could be established with the level of formal education. The study further emphasizes the importance of early recognition and swift referral of such patients to a psychiatrist since it is known to improve both treatment outcomes and functional status.	

28522977	The diagnostic construct of mild neurocognitive disorders (MNCDs) is substantially congruent with previously proposed criteria for mild cognitive impairment (MCI). MNCD/MCI is associated with neuropsychiatric symptoms (NPS). Previous studies have examined the prevalence of NPS in amnestic and non-amnestic MCI subtypes; however, no studies exist for etiological types of MNCD. We aimed to estimate the prevalence of NPS in patients with MNCD due to Alzheimer's disease (MNCD-AD) and subcortical vascular MNCD (ScVMNCD) and to determine whether NPS would expand these MNCD phenotypes.The sample comprised 70 patients with MNCD-AD, 70 patients with ScVMNCD, and 55 cognitively normal elderly persons (CNEP). The diagnosis of MNCD-AD was made according to DSM-5 criteria for possible MNCD-AD. ScVMNCD patients fulfilled the DSM-5 criteria of the probable vascular MNCD and the diagnostic criteria for subcortical vascular MCI according to Frisoni et al. (1). The prevalence of NPS was based on the neuropsychiatric inventory. The statistical analyses included parametric and non-parametric tests, multivariate regression, and Spearman's correlation coefficient.	About 69.1% of CNEP, 97.1% of MNCD-AD, and 100% of ScVMNCD patients had one or more NPS. The prevalence of NPS in both MNCD groups was significantly higher than that in CNEP. The most prevalent NPS that had significant differential diagnostic value in separating MNCD-AD from ScVMNCD, as well as MNCD from CNEP, were anxiety (81.43%) and irritability (67.14%) in MNCD-AD and depression (81.43%) in ScVMNCD. In both MNCD groups, we observed significant (p < 0.05) correlations between all distinguishing NPS and the differential cognitive disturbances: the amnestic syndrome in MNCD-AD and executive dysfunction in ScVMNCD.	NPS occur in the majority of persons with MNCD-AD and ScVMNCD. Anxiety and irritability are the most prevalent NPS in MNCD-AD, as well as depression in ScVMNCD. The amnestic-anxious-irritable syndrome can be the main phenotype in MNCD-AD, on the other hand, the dysexecutive-depressive syndrome can be considered as the most prevalent clinical manifestation in ScVMNCD. Obtained data may be used for clinical differentiation of MNCD-AD and ScVMNCD patients.	
28522892	For many adults with dementia, age-related hearing loss is undiagnosed and/or untreated. Untreated hearing loss can exacerbate common dementia-related behavioral symptoms, such as depression, apathy, agitation. Despite the potential benefits to the individual and the family, pursuing and adopting hearing aids for persons with dementia presents with many challenges. As such, this group of vulnerable older adults is well suited for alternative approaches that adopt an interventional audiology framework. This article reviews alternative hearing care models that we have tested when working with older adults with cognitive impairments. We have found that some individuals show improvements in dementia-related problem behaviors and/or in measures of social engagement after brief aural rehabilitation interventions that provide non-custom amplification. We have developed simple training materials to help family and professional caregivers use communication strategies and non-custom amplification. Providing services that can be integrated into the person's broader dementia care has the potential to improve communication and quality of life for individuals and families. There are opportunities in this population to provide basic, simple strategies and make substantial improvements as long as we adopt approaches that bring the services to the people, instead of bringing the people to us in the audiology clinic.
28522822	Multi-morbidity is common in patients with chronic obstructive pulmonary disease and low levels of physical activity are hypothesized to be an important risk factor. The current study aimed to assess the longitudinal association between physical activity and risk of seven categories of comorbidity in chronic obstructive pulmonary disease patients. The study included 409 patients from primary care practice in the Netherlands and Switzerland. We assessed physical activity using the Longitudinal Ageing Study Amsterdam Physical Activity Questionnaire at baseline and followed patients for up to 5 years. During follow-up, patients reported their comorbidities (cardiovascular, neurological, endocrine, musculoskeletal, malignant, and infectious diseases) and completed the Hospital Anxiety and Depression Scale questionnaire for mental health assessment. We implemented multinomial logistic regression (an approximation to discrete time survival model using death as a competing risk) for our analysis. Study results did not suggest a statistically significant association of baseline physical activity with the development of seven categories of comorbidity. However, when we focused on depression and anxiety symptoms, we found that higher levels of physical activity at baseline were associated with a lower risk for depression (adjusted hazard ratio, 0.85; 0.75-0.95; p = 0.005) and anxiety (adjusted hazard ratio, 0.89; 0.79-1.00; p = 0.045). In chronic obstructive pulmonary disease patients, those with high physical activity are less likely to develop depression or anxiety symptoms over time. Increasing physical activity in chronic obstructive pulmonary disease patients may be an approach for testing to lower the burden from incident depression and anxiety.STAY ACTIVE TO AVOID DEPRESSION AND ANXIETY: Patients with chronic lung disease who stay physically active could reduce their chances of depression and anxiety. Milo Puhan at the University of Zurich, Switzerland, and co-workers assessed the association between physical activity and the risk of developing various co-existing diseases in 409 patients with chronic obstructive pulmonary disease (COPD). Co-morbidities such as cardiovascular diseases, diabetes and depression are prevalent in patients with COPD, but the reasons why are not clear. Puhan's team assessed patients' activity levels using an existing questionnaire, and administered another questionnaire to assess mental health. They followed the cohort for 5 years. Results indicated weak associations between physical activity levels and most physical illnesses, but there were significant links between higher levels of physical activity and a reduced risk of depression and anxiety. The results could inform novel COPD treatment programs.	

28522289	Chronic pain is a common pain condition. Some psychiatric disorders, such as anxiety and depression, are also common in the general population. Epidemiological studies found that some psychiatric disorders are more commonly found among persons with chronic pain (e.g., headache, back pain) than those without chronic pain. Why those psychiatric disorders co-occur with chronic pain, however, is not well understood. Further, studies demonstrated that some psychiatric disorders, such as depression, increase the risk of chronic pain as well as its persistence. It is also recognized that chronic pain has a negative impact on the persistence of psychiatric disorders. The observations from clinical studies suggest that chronic pain is not a common comorbidity among individuals with other psychiatric disorders, such as dementia and schizophrenia. It is not clear if this is a consequence of any specific biological mechanism, or methodology problems in the studies. This paper provides an overview on the distribution of chronic pain and psychiatric disorders, followed by a review of studies that have demonstrated the association between psychiatric disorders and chronic pain.
28522204	Antiviral treatment is currently not recommended for patients with chronic hepatitis B with a low viral load. However, they might benefit from acquiring a functional cure (hepatitis B surface antigen [HBsAg] loss with or without formation of antibodies against hepatitis B surface antigen [anti-HBs]). We assessed HBsAg loss during peg-interferon-alfa-2a (peg-IFN) and nucleotide analogue combination therapy in patients with chronic hepatitis B with a low viral load.Between Aug 4, 2009, and Oct 17, 2013, 167 patients were screened for enrolment, of whom 151 were randomly assigned (52 to peg-IFN plus adefovir, 51 to peg-IFN plus tenofovir, and 48 to no treatment). 46 participants in the peg-IFN plus adefovir group, 45 in the peg-IFN plus tenofovir group, and 43 in the no treatment group began treatment or observation and were included in the mITT population. At week 72, two (4%) patients in the peg-IFN plus adefovir group and two (4%) patients in the peg-IFN plus tenofovir group had achieved HBsAg loss, compared with none of the patients in the no treatment group (p=0·377). The most frequent adverse events (>30%) were fatigue, headache, fever, and myalgia, which were attributed to peg-IFN dosing. Two (4%) serious adverse events were reported in the peg-IFN plus adefovir group (admission to hospital for alcohol-related pancreatitis [week 6; n=1] and pregnancy, which was electively aborted [week 9; n=1]), three (7%) in the peg-IFN plus tenofovir group (admission to hospital after a suicide attempt during a severe depression [week 23; n=1], admission to hospital for abdominal pain [week 2; n=1], and an elective laminectomy [week 40; n=1]), and three (7%) in the no treatment group (admission to hospital for septic arthritis [week 72; n=1], endocarditis [week 5; n=1], and hyperthyroidism [week 20; n=1]).	In patients with chronic hepatitis B with a low viral load, combination treatment (peg-IFN plus adefovir and peg-IFN plus tenofovir) did not result in significant HBsAg loss compared with no treatment, which does not support the use of combination treatment in this population of patients.	Roche, Fonds NutsOhra.	
28522128	Attachment theory has been proposed as one explanation for the relationship between childhood maltreatment and problematic mental and physical health outcomes in adulthood. This study seeks to determine whether: (1) childhood physical abuse and neglect lead to different attachment styles in adulthood, (2) adult attachment styles predict subsequent mental and physical health outcomes, and (3) adult attachment styles mediate the relationship between childhood physical abuse and neglect and mental and physical health outcomes. Children with documented cases of physical abuse and neglect (ages 0-11) were matched with children without these histories and followed up in adulthood. Adult attachment style was assessed at mean age 39.5 and outcomes at 41.1. Separate path models examined mental and physical health outcomes. Individuals with histories of childhood neglect and physical abuse had higher levels of anxious attachment style in adulthood, whereas neglect predicted avoidant attachment as well. Both adult attachment styles (anxious and avoidant) predicted mental health outcomes (higher levels of anxiety and depression and lower levels of self-esteem), whereas only anxious adult attachment style predicted higher levels of allostatic load. Path analyses revealed that anxious attachment style in adulthood in part explained the relationship between childhood neglect and physical abuse to depression, anxiety, and self-esteem, but not the relationship to allostatic load. Childhood neglect and physical abuse have lasting effects on adult attachment styles and anxious and avoidant adult attachment styles contribute to understanding the negative mental health consequences of childhood neglect and physical abuse 30 years later in adulthood.
28522093	Associations between sleep duration and cardiovascular conditions have been inconsistent. Both short and long sleep duration are associated with increased risk for diabetes, hypertension, obesity, high cholesterol, depression, and overall metabolic dysfunction; all of which are cardiovascular disease risk factors. This study aimed to determine if deficient or excessive sleep duration is associated with cardiovascular conditions.Data were obtained from the 2013 Behavioral Risk Factor Surveillance System for the state of Nevada. A total of 5101 participants completed the survey and answered questions as to whether they had ever had a cardiovascular condition ie, myocardial infarction, coronary heart disease or angina, and stroke. Multiple logistic regression was implemented during analyses and yielded four models including demographics, co-morbidity, behavior, and final significant variables.	Six significant predictor variables were identified in the final model. Sleep duration was statistically significant (p < 0.0001). Individuals having deficient sleep, eg, 1-4 h a night, were 2.4 times more likely to have a cardiovascular condition versus those sleeping 7-9 h per night (OR = 2.412, CI = 1.139, 5.107). As for individuals who sleep excessively, eg, 10-18 h a night, they were nearly 7.2 times more likely to have a cardiovascular condition, compared to individuals who receive a normal night's sleep (OR = 7.170, CI = 3.284, 15.654).	Both deficient and excessive sleep duration were significantly associated with a cardiovascular condition, even after adjustment for covariates. The findings from this study can be used as additional evidence to encourage further research on improving sleep by developing future treatment therapies, and recommendations, that may help lower the risk of cardiovascular disease conditions.	
28522091	To identify trajectories of sleep quality up to three years after breast cancer diagnosis and to assess differences in characteristics of patients across distinct trajectories.A total of 458 breast cancer patients underwent a neurological evaluation before treatment and at one and three years after diagnosis. Clinical data were obtained throughout the follow-up. Anxiety and depression were evaluated at baseline, using the Hospital Anxiety and Depression Scale. In all sessions of follow-up, sleep quality was assessed using the Pittsburgh Sleep Quality Index. Model-based clustering was used to identify groups of patients with homogeneous variation in sleep quality.	We identified three trajectories of variation in sleep quality, named "low" (LSQ), "medium" (MSQ), and "high sleep quality" (HSQ). Women in the HSQ trajectory presented good sleep quality during the three years. LSQ and MSQ trajectories were characterized by poor sleep quality during the whole period, although during the first year the latter depicted a significant deterioration of sleep quality and the former a significant improvement. Patients included in the LSQ trajectory were more likely to have clinically significant anxiety and depression at baseline. The two trajectories with worse sleep quality were associated with neuropathic pain three years after cancer diagnosis.	This study provides a model for describing the variation in sleep quality during the first three years after breast cancer diagnosis, based on three main trajectories. Further studies are needed understanding the heterogeneity of the individual trajectories within each of these major patterns of variation.	

28521846	To evaluate the effects of levomilnacipran extended-release (ER) on suicidal ideation and behavior in adults with major depressive disorder (MDD).Post hoc analyses were conducted in patients from 4 randomized, double-blind, placebo-controlled trials and a long-term, open-label extension study of levomilnacipran ER (40-120 mg/d) in adults with MDD. Analyses included incidence of suicide-related treatment-emergent adverse events (TEAEs); incidence of Columbia-Suicide Severity Rating Scale (C-SSRS) suicidal ideation (score=1-5) and behavior (score=6-10); percent of patients who shifted from no C-SSRS suicidal ideation/behavior at baseline to suicidal ideation during treatment (worsened from score=0 to score=1-5), or vice-versa (improved from score=1-5 to score=0).	Suicide-related TEAEs occurred in<1% of patients in the levomilnacipran ER studies. The incidence of C-SSRS suicidal ideation was 22.2%, 23.9%, and 21.7% for placebo, short-term levomilnacipran ER, and long-term levomilnacipran ER, respectively; C-SSRS suicidal behavior was<1% in all of these groups. In the short-term studies, the percentage of patients with C-SSRS shifts were as follows: worsening from score=0 to score=1-5 (placebo, 8.6%; levomilnacipran ER, 11.0%); improvement from score=1-5 to score=0 (placebo, 24.0%; levomilnacipran ER, 27.7%).	In adult MDD patients, the incidence of suicidal ideation and behavior was similar between placebo and short-term levomilnacipran ER as indicated by TEAE reports and C-SSRS scores. Worsening in C-SSRS scores was also similar between placebo and levomilnacipran ER. There was no indication of increased suicidality during longer courses of continued therapy. Together, these findings suggest that this medication is not associated with increased risks of suicidal ideation or behavior.	
28521844	Cognitive reserve (CR) has been associated with better cognitive function and lower risk of depression in older people, yet it remains unclear whether CR moderates the association between mood and cognition. This study aimed to investigate whether a comprehensive indicator of CR, including education, occupation and engagement in cognitive and social activities, acts as a moderator of this association.This was a cross-sectional study utilising baseline data from the Cognitive Function and Ageing Study II (CFAS II), a large population-based cohort of people aged 65+ in England. Complete data on the measures of CR, mood and cognition were available for 6565 dementia-free individuals. Linear regression models were used to investigate the potential modifying effect of CR on the association between cognition and mood with adjustment for age, sex and missing data.	Levels of CR did moderate the negative association between mood and cognition; the difference in cognition between those with and without a clinical level mood disorder was significantly smaller in the middle (-2.28; 95% confidence interval (CI) -3.65 to -0.90) and higher (-1.30; 95% CI -2.46 to -0.15) CR groups compared with the lower CR group (-4.01; 95% CI -5.53 to -2.49). The individual components of CR did not significantly moderate the negative association between mood and cognition.	These results demonstrate that CR, indexed by a composite score based on multiple indicators, can moderate the negative association between lowered mood and cognition, emphasising the importance of continuing to build CR across the lifespan in order to maintain cognitive health.	
28521836	The use of preference-elicitation tasks for valuing health states is well established, but little is known about whether these preferences are informed. Preferences may not be informed because individuals with little experience of ill health are asked to value health states. The use of uninformed preferences in cost-effectiveness can result in sub-optimal resource allocation. The aim of this study was to pilot a novel method to assess whether members of the public are informed about health states they value in preference-elicitation tasks.The general public was said to be informed if the expectations of the public about the effect of ill health on people's lives were in agreement with the experience of patients. Sixty-two members of the public provided their expectations of the consequences of ill health on five life domains (activities, enjoyment, independence, relationships, and avoiding being a burden). A secondary dataset was used to measure patient experience on those five consequences.	There were differences between the expectations of the public and the experience of patients. For example, for all five life consequences the public underestimated the effects of problems in usual activities compared to problems in mobility. They also underestimated the effect of 'anxiety or depression' compared to physical problems on enjoyment of life and on the quality of personal relationships.	This proof-of-concept study showed that it is possible to test whether preferences are informed. This study should be replicated using a larger sample. The findings suggest that preferences over health states in this sample are not fully informed because the participants do not have accurate expectations about the consequences of ill health. These uninformed preferences may not be adequate for allocation of public resources, and research is needed into methods to make them better informed.	
28521751	Intimate partner violence (IPV) is a critical public health and human rights concern globally, including for refugee women in low-resource settings. Little is known about effective interventions for this population. IPV and psychological distress have a bi-directional relationship, indicating the potential benefit of a structured psychological component as part of efforts to reduce IPV for women currently in violent relationships.This protocol describes a cluster randomized controlled trial aimed at evaluating an 8-session integrated psychological and advocacy intervention (Nguvu) with female adult survivors of past-year IPV displaying moderate to severe psychological distress. Outcomes are reductions in: recurrence of IPV; symptoms of anxiety, depression and post-traumatic stress (primary); and functional impairment (secondary). Hypothesized mediators of the intervention are improvements in social support, coping skills and support seeking. We will recruit 400 participants from existing women's support groups operating within villages in Nyarugusu refugee camp, Tanzania. Women's groups will be randomized to receive the intervention (Nguvu and usual care) or usual care alone. All eligible women will complete a baseline assessment (week 0) followed by a post-treatment (week 9) and a 3-month post-treatment assessment (week 20). The efficacy of the intervention will be determined by between-group differences in the longitudinal trajectories of primary outcomes evaluated using mixed-effects models. Study procedures have been approved by Institutional Review Boards in the United States and Tanzania.	This trial will provide evidence on the efficacy of a novel integrated group intervention aimed at secondary prevention of IPV that includes a structured psychological component to address psychological distress. The psychological and advocacy components of the proposed intervention have been shown to be efficacious for their respective outcomes when delivered in isolation; however, administering these approaches through a single, integrated intervention may result in synergistic effects given the interrelated, bidirectional relationship between IPV and mental health. Furthermore, this trial will provide information regarding the feasibility of implementing a structured intervention for IPV and mental health in a protracted humanitarian setting.	ISRCTN65771265 , June 27, 2016.	
28521731	Common mental disorders have a negative impact on work functioning, but less is known about the process when the functioning starts to destabilize. This study explores experiences of work instability in workers with common mental disorders.A grounded theory study using a theoretical sampling frame, individual in-depth interviews and a constant comparative analysis conducted by a multidisciplinary research team. The sample involved 27 workers with common mental disorders, currently working full or part time, or being on sick leave not more than 6 months. They were women and men of different ages, representing different occupations and illness severity.	A general process of work instability was conceptualized by the core category Working in dissonance: captured in a bubble inside the work stream. The workers described that their ordinary fluency at work was disturbed. They distanced themselves from other people at and outside work, which helped them to regain their flow but simultaneously made them feel isolated. Four categories described sub-processes of the dissonance: Working out of rhythm, Working in discomfort, Working disconnected and Working in a no man's land.	The experience of work instability in CMDs was conceptualized as "working in dissonance", suggesting a multifaceted dissonance at work, characterized by a sense of being caught up, as if in a bubble. Focusing on how the worker can re-enter their flow at work when experiencing dissonance is a new approach to explore in occupational and clinical settings.	
28521645	The purpose of this study was to explore rural women's accounts of intimate partner violence and the strategies they used to protect themselves from such adversity. Convenience sampling included women currently in an abusive relationship (N = 22), who were receiving mental health services at a rural victim-service provider. Standardized measures indicated, on average, that study participants were symptomatic for depression, anxiety and posttraumatic stress disorder (PTSD), yet exhibited higher resilience than other PTSD populations. Participants used a variety of strategies to halt, escape, or resist violence in their lives. Informal and safety planning strategies were rated as most helpful, though resistance and placating strategies were most commonly used. Formal strategy use among participants was associated with higher levels of resilience and depressive symptoms; while participants' increased use of safety planning and resistance strategies were also related to greater resilience. Implications for rural victim service providers include addressing psychological distress and hardiness for women currently in an abusive relationship, while providing the necessary resources to secure their safety.
28521620	This nationally representative study queried effects of community dwelling older adults' depression and inflammation at baseline on over-time changes in surrogate markers of their cardiometabolic risk. Data were from the 2005-2006 and 2010-2011 waves of the U.S. National Social Life, Health, and Aging Project. Inflammation was indicated by C-reactive protein and depression by the CES-D scale. Cardiometabolic markers included hemoglobin A1c and systolic BP. Lagged dependent variable models were used to examine effects. In none of the models did Wave 1 depression predict residual change in cardiometabolic states (i.e., Wave 2 values net of Wave 1). In contrast, men's baseline C-reactive protein predicted their Wave 2 hemoglobin A1c (Coeff. = 0.02, p < .05) as well as their systolic BP (Coeff. = 3.22, p < .05). No such effects were found among women. Contrary to a growing clinical literature, depression may not increase cardiometabolic risk among older adults on average. Moderators that may interact with depression to yield such effects in delimited samples remain to be identified. Inflammation, in contrast, does seem linked to increase in physiological risk-but only among men, not women. Clinical research is needed to identify biological factors responsible for this sex difference.
28521619	Although numerous studies suggest that religious involvement is associated with better health and longer life expectancies, it is unclear whether these general patterns extend to cellular aging. The mechanisms linking indicators of religious involvement with indicators of cellular aging are also undefined. We employed longitudinal data from the 2004 and 2008 Health and Retirement Study, a national probability sample of Americans aged 50 and older, to test whether average telomere length varied according to level of religious attendance. We also tested several potential mechanisms. Our results showed that respondents who attended religious services more frequently in 2004 also exhibited fewer stressful events, lower rates of smoking, fewer symptoms of depression, and lower levels of C-reactive protein in 2008. Respondents who increased their level of attendance from 2004 to 2008 also exhibited lower rates of smoking in 2008. Although religious attendance was not directly associated with telomere length, our mediation analyses revealed significant indirect effects through depression and smoking, but not stressful events or C-reactive protein. We conclude that religious attendance may promote telomere length indirectly by reducing symptoms of depression and the risk of smoking. There was no evidence to support stressful events or C-reactive protein as mechanisms of religious attendance.
28521618	Objectives The objective of the present study was to evaluate oxidative/nitrative stress in the plasma of 50 patients suffering from the secondary progressive course of multiple sclerosis (MS), and to verify its correlation with physical and mental disability as assessed by the Expanded Disability Status Scale (EDSS), and the Beck Depression Inventory (BDI). Methods Oxidative and nitrative damage to proteins was determined by the level of carbonyl groups and 3-nitrotyrosine using ELISA test. Based on the reaction with Ellman's reagent, we estimated the concentration of oxidized thiol groups. Additionally, we measured the level of lipid peroxidation. Results In plasma drawn from MS patients, we observed a significantly higher level of 3-NT (92%; P < 0.0003), carbonyl groups (29%; P < 0.0001) and thiobarbituric acid reactive substances (73%; P < 0.0001), as well as a lower concentration of thiol groups (33%; P < 0.0001), in comparison to healthy subjects. We noted positive correlations between the level of carbonyl groups or 3-NT and both diagnostic parameters, EDSS and BDI. Negative correlations were observed between concentration of -SH groups and EDSS and BDI. Conclusion Our results indicate that impaired red-ox balance can significantly promote neurodegeneration in secondary progressive MS.
28521595	Although a sizable body of research supports negative psychological consequences of caregiving, less is known about potential psychological benefits. This study aimed to examine whether caregiving was associated with enhanced generativity, or feeling like one makes important contributions to others. An additional aim was to examine the buffering potential of perceived generativity on adverse health outcomes associated with caregiving.Analyses utilized a subsample of participants (n = 3,815, ages 30-84 years) from the second wave of the National Survey of Midlife Development in the United States (MIDUS).	Regression analyses adjusting for sociodemographic factors indicated greater negative affect and depression (p < .001) and lower levels of positive affect (p < .01), but higher self-perceptions of generativity (p < .001), in caregivers compared with non-caregivers. This association remained after adjusting for varying caregiving intensities and negative psychological outcomes. Additionally, generativity interacted with depression and negative affect (p values < .05) to lessen the likelihood of health-related cutbacks in work/household productivity among caregivers.	Results suggest that greater feelings of generativity may be a positive aspect of caregiving that might help mitigate some of the adverse health and well-being consequences of care.	Self-perceptions of generativity may help alleviate caregiver burden and explain why some caregivers fare better than others.	
28521579	The objective of this study was to evaluate the effectiveness of individual cognitive behavioural therapy (CBT) for post-stroke fatigue and sleep disturbance compared to treatment as usual (TAU). In a parallel two-group pilot randomised controlled trial of 15 participants, nine were allocated to eight weekly sessions of adapted CBT and six continued usual care rehabilitation. The primary outcome was the Fatigue Severity Scale (FSS-7) at two and four months from baseline. Secondary outcomes included measures of sleep, mood and quality of life. Outcomes were assessed by a rater who was blind to group membership. At the four-month endpoint, the CBT group demonstrated significantly reduced fatigue relative to TAU (FSS-7 mean difference: 1.92, 95% CI: 0.24 to 3.60). Significant group differences also emerged for sleep quality and depression, favouring the CBT group. Insomnia and physical quality of life improved immediately post-therapy but were no longer superior to TAU at follow-up. Overall, CBT is a promising treatment for improving post-stroke fatigue, sleep quality and depression. Gains were maintained for two months after therapy cessation and represented large treatment effects. These findings highlight the feasibility of the intervention and warrant extension to a phase III clinical trial.
28521552	This study aims at examining the distribution of unmet environmental, physical, social and psychological care needs in a sample of the oldest old primary care patients with different levels of depression severity. Furthermore, the objective of this study was to analyze the association between specific unmet care needs and severity of depression.The sample of patients aged 75 years (n = 202) and more was derived from the multicenter prospective cohort study AgeMooDe ('Late-life depression in primary care: Needs, health care utilization and costs'). Patients were assessed via structured clinical interviews containing the German version of the Camberwell Assessment of Need for the Elderly (CANE) and the German Hospital Anxiety and Depression Scale (HADS-D). Descriptive statistics, Spearman correlation coefficients and binary logistic regression analyses were computed.	Unmet needs appeared to be substantially higher in the patient group with higher levels of depression severity according to the HADS-D score. Overall, there was weak positive linear correlation between depression and CANE total unmet needs. Except of the physical unmet needs category, all other CANE care categories showed little to moderate positive linear correlations with depression according to the HADS-D score. Depression and psychological unmet needs showed the strongest of all correlations, followed by social unmet needs. The binary logistic regression analysis revealed that patients having psychological unmet needs were 4.8 times more likely diagnosed with a probable depression.	Systematic needs assessment, especially psychological needs, may play a crucial role in the course of prevention and effective treatment of late-life depression in the primary care context.	
28520382	Carisoprodol is a centrally acting muscle relaxant used to relieve acute back pain. Due to the risk of dependence and abuse, carisoprodol should only be used for treatment periods of up to two or three weeks. Carisoprodolol is a Schedule IV controlled substance and carisoprodol overdose can lead to CNS respiratory depression, seizures, and death. Carisoprodol is metabolized by CYP2C19 to meprobamate, a sedative used to treat anxiety disorders. In individuals who have little or no CYP2C19 activity (“CYP2C19 poor metabolizers”), standard doses of carisoprodol can lead to a 4-fold increase in exposure to carisoprodol and a concomitant 50% reduced exposure to meprobamate compared to normal metabolizers. Approximately 3‑5% of Caucasians and Africans, and 15‑20% of Asians, are CYP2C19 poor metabolizers (1). The FDA-approved drug label for carisoprodol states that caution should be used when administering carisoprodol to patients with reduced CYP2C19 activity and when co-administering drugs that inhibit or induce CYP2C19 (1). There are no data on the use of carisoprodol in pregnancy, and the efficacy, safety, and pharmacokinetics of carisoprodol have not been established in pediatric patients (less than 16 years of age).
28520380	Amitriptyline is a tricyclic antidepressant used in the treatment of several psychiatric disorders, including major depression, obsessive-compulsive disorder, panic attacks, generalized anxiety disorder, post-traumatic stress disorder, and bulimia. Amitriptyline also has different off-label uses, including migraine prevention, neuropathic pain management, fibromyalgia, and enuresis (bedwetting) (1). Tricyclic antidepressants (TCAs) primarily mediate their therapeutic effect by inhibiting the reuptake of both serotonin and norepinephrine, leaving more neurotransmitter in the synaptic cleft stimulating the neuron. Because tricyclics can also block different receptors (H1 histamine, alpha 1 α1-adrenergic, and muscarinic receptors), side effects are common. As such, more specific selective serotonin reuptake inhibitors (SSRIs) have largely replaced the use of them. However, TCAs still have an important use in specific types of depression and other conditions. Amitriptyline is metabolized mainly via CYP2C19 and CYP2D6 pathways. Metabolism by CYP2C19 results in active metabolites, including nortriptyline, which is also a tricyclic antidepressant. Metabolism catalyzed by CYP2D6 results in the formation of the less active 10-hydroxy metabolite. Individuals who are “CYP2D6 ultrarapid metabolizers” carry more than two normal function alleles (i.e., multiple copies) (Table 1, 2), whereas “CYP2C19 ultrarapid metabolizers” carry two increased function alleles (Table 3, 4). Individuals who are CYP2D6 or CYP2C19 “poor metabolizers” carry two no function alleles for CYP2D6 or CYP2C19, respectively. The FDA-approved drug label for amitriptyline states that CYP2D6 poor metabolizers have higher than expected plasma concentrations of tricyclic antidepressants when given usual doses. The FDA recommendations also include monitoring tricyclic antidepressant plasma levels whenever a tricyclic antidepressant is going to be co-administered with another drug known to be an inhibitor of CYP2D6 (1). In 2016, the Clinical Pharmacogenetics Implementation Consortium (CPIC) made dosing recommendations for tricyclic antidepressants based on CYP2C19 and CYP2D6 genotypes (2). For CYP2D6 ultrarapid metabolizers, CPIC recommends avoiding the use of a tricyclic due to the potential lack of efficacy, and to consider an alternative drug not metabolized by CYP2D6. If a TCA is still warranted, CPIC recommends considering titrating the TCA to a higher target dose (compared to normal metabolizers) and using therapeutic drug monitoring to guide dose adjustments. For CYP2D6 intermediate metabolizers, CPIC recommends considering a 25% reduction of the starting dose, and for CYP2D6 poor metabolizers, to avoid the use of tricyclics because of the potential for side effects. If a tricyclic is still warranted for CYP2D6 poor metabolizers, CPIC recommends considering a 50% reduction of the starting dose while monitoring drug plasma concentrations to avoid side effects. For CYP2C19 ultrarapid metabolizers, CPIC recommends avoiding the use of tertiary amines (e.g., amitriptyline) due to the potential for a sub-optimal response, and to consider an alternative drug not metabolized by CYP2C19, such as the secondary amines nortriptyline or desipramine. For CYP2C19 poor metabolizers, CPIC recommends avoiding tertiary amine use due to the potential for sub-optimal response, and to consider an alternative drug not metabolized by CYP2C19. If a tertiary amine is still warranted for CYP2C19 poor metabolizers, CPIC recommends considering a 50% reduction of the starting dose while monitoring drug plasma concentrations while monitoring plasma concentrations to avoid side effects (2).
28520379	Imipramine is a tricyclic antidepressant used in the treatment of several psychiatric disorders including major depression, obsessive-compulsive disorder, generalized anxiety disorder, post-traumatic stress disorder, and bulimia. Imipramine may also be useful as an adjunctive treatment in the management of panic attacks, neuropathic pain, attention-deficit disorder, and childhood enuresis (bedwetting) (1). Tricyclic antidepressants (TCAs) primarily mediate their therapeutic effect by inhibiting the reuptake of both serotonin and norepinephrine, leaving more neurotransmitter in the synaptic cleft stimulating the neuron. Because tricyclics can also block different receptors (histamine H1, α1-adrenergic, and muscarinic receptors), side effects are common. As such, more specific selective serotonin reuptake inhibitors (SSRIs) have largely replaced the use of them. However, TCAs still have an important use in specific types of depression and other conditions. Imipramine is primarily metabolized via CYP2C19 to active metabolites, including desipramine, also a tricyclic antidepressant. Further metabolism is catalyzed by CYP2D6. Individuals who are “CYP2D6 ultrarapid metabolizers” carry more than two normal function alleles (i.e., multiple copies) (Table 1, 2), whereas individuals who are “CYP2C19 ultrarapid metabolizers” carry two increased function alleles (Table 3, 4). Individuals who are CYP2D6 or CYP2C19 “poor metabolizers” carry two no function alleles for CYP2D6 or CYP2C19, respectively. The FDA-approved drug label for imipramine states that CYP2D6 poor metabolizers have higher than expected plasma concentrations of tricyclic antidepressants when given usual doses. Their recommendations include monitoring tricyclic antidepressant plasma levels whenever a tricyclic antidepressant is going to be co-administered with another drug known to be an inhibitor of CYP2D6 (1). In 2016, the Clinical Pharmacogenetics Implementation Consortium (CPIC) made dosing recommendations for tricyclic antidepressants based on CYP2C19 and CYP2D6 genotypes. Amitriptyline and nortriptyline were used as model drugs for this guideline because the majority of pharmacogenomic studies have focused on these two drugs. According to the CPIC guideline, because TCAs have comparable pharmacokinetic properties, it may be reasonable to apply the recommendations to other tricyclics, including imipramine (2). For CYP2D6 ultrarapid metabolizers, CPIC recommends avoiding the use of a tricyclic due to the potential lack of efficacy, and to consider an alternative drug not metabolized by CYP2D6. If a TCA is still warranted, CPIC recommends considering titrating the TCA to a higher target dose (compared to normal metabolizers) and using therapeutic drug monitoring to guide dose adjustments. For CYP2D6 intermediate metabolizers, CPIC recommends considering a 25% reduction of the starting dose, and for CYP2D6 poor metabolizers, to avoid the use of tricyclics because of the potential for side effects. If a tricyclic is still warranted for CYP2D6 poor metabolizers, CPIC recommends considering a 50% reduction of the starting dose while monitoring drug plasma concentrations to avoid side effects. For CYP2C19 ultrarapid metabolizers, CPIC recommends avoiding the use of tertiary amines (e.g., imipramine) due to the potential for a sub-optimal response, and to consider an alternative drug not metabolized by CYP2C19, such as the secondary amines nortriptyline or desipramine. For CYP2C19 poor metabolizers, CPIC recommends avoiding tertiary amine use due to the potential for sub-optimal response, and to consider an alternative drug not metabolized by CYP2C19. If a tertiary amine is still warranted for CYP2C19 poor metabolizers, CPIC recommends considering a 50% reduction of the starting dose while monitoring drug plasma concentrations to avoid side effects (2).
28520375	Aripiprazole is an atypical antipsychotic used in the management of schizophrenia, bipolar disorder, major depressive disorder, irritability associated with autistic disorder, and treatment of Tourette’s disorder. The metabolism and elimination of aripiprazole is mainly mediated through two enzymes, CYP2D6 and CYP3A4. Approximately 8% of Caucasians, 3–8% of Black/African Americans and up to 2% of Asians cannot metabolize CYP2D6 substrates and are classified as “poor metabolizers” (1). The FDA-approved drug label for aripiprazole states that in CYP2D6 poor metabolizers, half of the usual dose should be administered. In CYP2D6 poor metabolizers who are taking concomitant strong CYP3A4 inhibitors (e.g., itraconazole, clarithromycin), a quarter of the usual dose should be used (Table 1) (2).
28520350	Codeine is used to relieve mild to moderately severe pain, and it belongs to the drug class of opioid analgesics. The hepatic CYP2D6 enzyme metabolizes a quarter of all prescribed drugs, including codeine. CYP2D6 converts codeine in to its active metabolite, morphine, which provides its analgesic effect. However, pain relief may be inadequate in individuals who carry two inactive copies of CYP2D6 (“poor metabolizers”), because of reduced morphine levels. In contrast, individuals who carry more than two normal function copies of the CYP2D6 gene (“ultrarapid metabolizers”) are able to metabolize codeine to morphine more rapidly and more completely. As a result, even with normal doses of codeine, these individuals may experience the symptoms of morphine overdose, which include extreme sleepiness, confusion, and shallow breathing. Nursing mothers may also produce breast milk containing higher than expected levels of morphine that can lead to severe adverse events in their infants (1). The FDA drug label for codeine states that even at labeled dosage regimens, individuals who are ultra-rapid metabolizers may have life-threatening or fatal respiratory depression or experience signs of overdose. The label also contains a boxed warning, which states that respiratory depression and death have occurred in children who received codeine following tonsillectomy and/or adenoidectomy and had evidence of being ultra-rapid metabolizers of codeine due to a CYP2D6 polymorphism (1). The Clinical Pharmacogenetics Implementation Consortium (CPIC) recommends that for a patient identified as a CYP2D6 ultrarapid metabolizer, another analgesic should be used to avoid the risk of severe toxicity with a “normal” dose of codeine. CPIC also recommends avoiding codeine in patients identified as CYP2D6 poor metabolizers due to the possibility of lack of effect (see Table 1) (2).
28520342	Schizophrenia is a severe neurodevelopmental disorder with a worldwide prevalence of around 0.3-0.7% (1). The etiology of schizophrenia is unknown, but it is thought to result from a combination of complex genetic and environmental factors. This includes physical factors e.g., complications during pregnancy and birth, infection, and autoimmune disease; as well as psychological factors that may trigger psychosis, such as stress and drug abuse (2). Several neurotransmitter systems are thought to be involved in the pathogenesis, including dopamine, glutamate, GABA, and acetylcholine. Schizophrenia is associated with substantial morbidity and mortality. Antipsychotics are the mainstay of treatment, however, their efficacy is poor for many patients. Antipsychotics are thought to exert their therapeutic effects by the post-synaptic blockade of D2 dopamine receptors in the brain. The symptoms of schizophrenia fall in to three main categories: positive, negative, and cognitive. Positive symptoms are generally not found in healthy individuals, but may come and go or persist in individuals with schizophrenia. Positive symptoms include reality distortion (e.g., delusions, hallucinations), and thought disorders. These symptoms often respond well to treatment. Negative symptoms are deficits in normal emotions and behavior, and may be mistaken for depression. Symptoms divide into reduced expression of emotion (e.g., speaking without moving or with a monotonous voice) and avolition (a lack of motivation to start or continue with a task). No treatment has established efficacy for these pathologies. Cognitive symptoms may also be difficult to recognize. They include poor executive functioning (understanding information and using it to make decisions) and trouble focusing or paying attention. And again, no treatment has established efficacy.
28521271	A growing body of evidence shows that disturbances in the immune system are involved in the pathogenesis of depression. Although the immune-modulating effects of antidepressants have been described, few studies have addressed the functioning of the immune system in relation to electroconvulsive therapy (ECT). This study aims to investigate if the addition of ECT to pharmacotherapy is associated with changes in cytokine levels.Adult inpatients were invited to participate in this study on admission to a psychiatric unit. Those with a diagnosis of depression by Mini-International Neuropsychiatric Interview were included. At treatment discharge, patients were retrospectively divided into those who used combined ECT and pharmacotherapy (31 subjects) and those who used only pharmacotherapy (68 subjects). Pro-inflammatory cytokines IL-2, IL-6, TNF-α, IFN-γ, and IL-17, and anti-inflammatory IL-4 and Il-10, were measured in blood samples collected at admission and discharge. A generalized estimating equation model and the post hoc Bonferroni test were performed for statistical analysis.	The combination of ECT with pharmacotherapy was associated with a decrease of IL-6 and an increase of TNF-α. Depressive inpatients, as a whole group, had a decrease of IL-6 and an increase of IFN-γ. No significant results were found for IL-2, IL-4, Il-10 and IL-17.	This study is clinically relevant because we highlight that, in agreement with the previous literature, IL-6 appears to be a useful marker in depression, and we show for the first time that its reduction is closely related to the use of ECT.	
28521268	The study aimed to examine whether remitted depressed (RMD) individuals show a dysfunction of valence-dependent manipulation and its neurophysiological correlates.Event-related potentials were conducted on 25 individuals with remitted depression and 27 controls during a working memory manipulation task. The sorting costs and the P3b and slow wave (SW) amplitudes were analyzed.	Compared to the control subjects, the RMD individuals revealed higher sorting costs, particularly when they were shown negative targets. The control individuals exhibited reduced P3b and SW amplitudes in response to the backward negative pictures, whereas the RMD participants exhibited increased central-parietal and lateral P3b and SW amplitudes in the backward condition. Both groups exhibited overall decreased P3b and SW amplitudes in response to the backward positive pictures.	RMD individuals are associated with a deficient manipulation for negative material and an unimpaired manipulation for positive material.	This study extends current knowledge that deficits in cognitive control persist after the remission of depressive symptoms.	
28521266	Although impaired reward processing in depression has been well-documented, the exact nature of that deficit remains poorly understood. To investigate the link between depression and the neural mechanisms of reward processing, we examined individual differences in personality.We recorded the electroencephalogram from healthy college students engaged in a probabilistic reinforcement learning task. Participants also completed several personality questionnaires that assessed traits related to reward sensitivity, motivation, and depression. We examined whether behavioral measures of reward learning and event-related potential components related to outcome processing and reward anticipation-namely, the cue and feedback-related reward positivity (RewP) and the stimulus preceding negativity (SPN)-would link these personality traits to depression.	Participants who scored high in reward sensitivity produced a relatively larger feedback-RewP. By contrast, participants who scored high in depression learned the contingencies for infrequently rewarded cue-response combinations relatively poorly, exhibited a larger SPN, and produced a smaller feedback-RewP, especially to outcomes following cue-response combinations that were frequently rewarded.	These results point to a primary deficit in reward valuation in individuals who score high in depression, with secondary consequences that impact reward learning and anticipation.	Despite recent evidence arguing for an anticipatory deficit in depression, impaired reward valuation as a primary deficit should be further examined in clinical samples.	
28521247	Potential long term effects on brain development are a concern when drugs are used to treat depression and anxiety in childhood. In this study, male juvenile rhesus monkeys (three-four years of age) were dosed with fluoxetine or vehicle (N=16/group) for two years. Histomorphometric examination of cortical dendritic spines conducted after euthanasia at one year postdosing (N=8/group) suggested a trend toward greater dendritic spine synapse density in prefrontal cortex of the fluoxetine-treated monkeys. During dosing, subjects were trained for automated cognitive testing, and evaluated with a test of sustained attention. After dosing was discontinued, sustained attention, recognition memory and cognitive flexibility were evaluated. Sustained attention was affected by fluoxetine, both during and after dosing, as indexed by omission errors. Response accuracy was not affected by fluoxetine in post-dosing recognition memory and cognitive flexibility tests, but formerly fluoxetine-treated monkeys compared to vehicle controls had more missed trial initiations and choices during testing. Drug treatment also interacted with genetic and environmental variables: MAOA genotype (high- and low transcription rate polymorphisms) and testing location (upper or lower tier of cages). Altered development of top-down cortical regulation of effortful attention may be relevant to this pattern of cognitive test performance after juvenile fluoxetine treatment.
28521187	Depression is accompanied by activated neuro-oxidative and neuro-nitrosative pathways, while targeting these pathways has clinical efficacy in depression. This study aimed to investigate the effects of mirtazapine (MIRT) alone and combined with alpha-lipoic acid (ALA) against corticosterone (CORT) induced behavioral and oxidative alterations.Male mice received vehicle or CORT 20mg/kg during 14 days. From the 15th to 21st days they were divided in groups administered: vehicle, MIRT 3mg/kg or the combinations MIRT+ALA100 or MIRT+ALA200. On the 21st day of treatment, the animals were subjected to behavioral tests. Twenty-four hours after the last drug administration hippocampus (HC) and striatum (ST) were dissected for the determination reduced glutathione (GSH), lipid peroxidation (LP) and nitrite levels.	CORT induced anxiety- and depressive-like behaviors as observed by increased immobility time in the tail suspension test and decreased sucrose consumption. MIRT or MIRT+ALA are effective in reversing anxiety- and depressive-like behaviors induced by CORT. CORT and MIRT alone prolonged sleeping time and this effect was reversed by MIRT+ALA. CORT significantly increased LP, which was reversed by MIRT or MIRT+ALA. Nitrite levels were increased in CORT-treated animals and reversed by MIRT+ALA200 (HC), MIRT or MIRT+ALA (ST).	A relative small sample size and lack of a washout period between drug administration and behavioral testing.	MIRT or MIRT+ALA reverse CORT-induced anxiety- and depressive-like behaviors probably via their central antioxidant effects. Augmentation of MIRT with ALA may reverse sedation, an important side effect of MIRT. Randomized controlled studies are needed to examine the clinical efficacy of this combination in human depression.	
28521126	AMPA receptors (AMPARs) are tetrameric ion channels that together with other ionotropic glutamate receptors (iGluRs), the NMDA and kainate receptors, mediate a majority of excitatory neurotransmission in the central nervous system. Whereas NMDA receptors gate channels with slow kinetics, responsible primarily for generating long-term synaptic potentiation and depression, AMPARs are the main fast transduction elements at synapses and are critical for the expression of plasticity. The kinetic and conductance properties of AMPARs are laid down during their biogenesis and are regulated by post-transcriptional RNA editing, splice variation, post-translational modification, and subunit composition. Furthermore, AMPAR assembly, trafficking, and functional heterogeneity depends on a large repertoire of auxiliary subunits-a feature that is particularly striking for this type of iGluR. Here, we discuss how the subunit structure, stoichiometry, and auxiliary subunits generate a heterogeneous plethora of receptors, each tailored to fulfill a vital role in fast synaptic signaling and plasticity.
28521111	This study aims to examine factors associated with suicidal ideation among people with opioid dependence and to explore whether these factors are gender-specific.Cross-sectional data were collected among long-term opioid-dependent individuals ( n = 176; 46.0% women). Lifetime histories of suicidal ideation were measured using the Composite International Diagnostic Interview, and additional data were collected regarding sociodemographic characteristics, drug use, health, and adverse life events. Multivariable logistic regression was used to determine the relationships between these variables and suicidal ideation for the full study sample and separately for women and men to explore the potential role of gender.	A total of 43.8% ( n = 77) of participants reported a lifetime history of suicidal ideation. Among those with suicidal ideation, 49.3% were women and the overall average age of first ideation was 19.82 years (SD, 11.66 years). Results from multivariable analyses showed that a history of depression, anxiety, and childhood emotional neglect and the number of lifetime traumatic events were significantly associated with higher odds of suicidal ideation. The gender-based analysis suggested that histories of depression and anxiety remained independently associated with lifetime suicidal ideation among women, whereas for men, childhood emotional neglect and the number of lifetime potentially traumatic events were independently associated with lifetime suicidal ideation.	This study offers a critical first step to understanding factors associated with suicidal ideation among long-term opioid-dependent men and women and the potential importance of gender-sensitive approaches for suicidal behavior interventions. These data inform further research and clinical opportunities aiming to better respond to the psychological health needs of this population.	
28521031	Avian coccidiosis is caused by the intracellular protozoan Eimeria, which produces intestinal lesions leading to weight gain depression. Current control methods include vaccination and anticoccidial drugs. An alternative approach involves modulating the immune system. The objective of this study was to profile the expression of host defense peptides such as avian beta-defensins (AvBDs) and liver expressed antimicrobial peptide 2 (LEAP2), which are part of the innate immune system. The mRNA expression of AvBD family members 1, 6, 8, 10, 11, 12, and 13 and LEAP2 was examined in chickens challenged with either E. acervulina, E. maxima, or E. tenella. The duodenum, jejunum, ileum, and ceca were collected 7 d post challenge. In study 1, E. acervulina challenge resulted in down-regulation of AvBD1, AvBD6, AvBD10, AvBD11, AvBD12, and AvBD13 in the duodenum. E. maxima challenge caused down-regulation of AvBD6, AvBD10, and AvBD11 in the duodenum, down-regulation of AvBD10 in the jejunum, but up-regulation of AvBD8 and AvBD13 in the ceca. E. tenella challenge showed no change in AvBD expression in any tissue. In study 2, which involved challenge with only E. maxima, there was down-regulation of AvBD1 in the ileum, AvBD11 in the jejunum and ileum, and LEAP2 in all 3 segments of the small intestine. The expression of LEAP2 was further examined by in situ hybridization in the jejunum of chickens from study 2. LEAP2 mRNA was expressed similarly in the enterocytes lining the villi, but not in the crypts of control and Eimeria challenged chickens. The lengths of the villi in the Eimeria challenged chickens were less than those in the control chickens, which may in part account for the observed down-regulation of LEAP2 mRNA quantified by PCR. Overall, the AvBD response to Eimeria challenge was not consistent; whereas LEAP2 was consistently down-regulated, which suggests that LEAP2 plays an important role in modulating an Eimeria infection.
28521005	Modern psychiatric epidemiology researches complex interactions between multiple variables in large datasets. This creates difficulties for causal inference. We argue for the use of probabilistic models represented by directed acyclic graphs (DAGs). These capture the dependence structure of multiple variables and, used appropriately, allow more robust conclusions about the direction of causation. We analyzed British national survey data to assess putative mediators of the association between bullying victimization and persecutory ideation. We compared results using DAGs and the Karlson-Holm-Breen (KHB) logistic regression commands in STATA. We analyzed data from the 2007 English National Survey of Psychiatric Morbidity, using the equivalent 2000 survey in an instant replication. Additional details of methods and results are provided in the supplementary material. DAG analysis revealed a richer structure of relationships than could be inferred using the KHB logistic regression commands. Thus, bullying had direct effects on worry, persecutory ideation, mood instability, and drug use. Depression, sleep and anxiety lay downstream, and therefore did not mediate the link between bullying and persecutory ideation. Mediation by worry and mood instability could not be definitively ascertained. Bullying led to hallucinations indirectly, via persecutory ideation and depression. DAG analysis of the 2000 dataset suggested the technique generates stable results. While causality cannot be fully determined from cross-sectional data, DAGs indicate the relationships providing the best fit. They thereby advance investigation of the complex interactions seen in psychiatry, including the mechanisms underpinning psychiatric symptoms. It may consequently be used to optimize the choice of intervention targets.
28520926	Major depressive disorder is a debilitating illness, which is most commonly treated with antidepressant drugs. As the majority of patients do not respond on their first trial, there is great interest in identifying biological factors which indicate the most appropriate treatment for each patient. Studies suggest that microRNA represent excellent biomarkers to predict antidepressant response.We investigated the expression of miR-1202, miR-135a, and miR-16 in peripheral blood from two cohorts of depressed patients who received eight weeks of antidepressant therapy. Expression was quantified at baseline and after treatment, and its relationship to treatment response and depressive symptoms was assessed.	In both cohorts, responders displayed lower baseline miR-1202 levels compared to non-responders, which increased following treatment.	Ultimately, our results support the involvement of microRNA in antidepressant response, and suggest that quantification of their levels in peripheral samples represents a valid approach to informing treatment decisions.	

28520739	Visual deprivation during the critical period induces long-lasting changes in cortical circuitry by adaptively modifying neuro-transmission and synaptic connectivity at synapses. Spike timing-dependent plasticity (STDP) is considered a strong candidate for experience-dependent changes. However, the visual deprivation forms that affect timing-dependent long-term potentiation(LTP) and long-term depression(LTD) remain unclear. Here, we demonstrated the temporal window changes of tLTP and tLTD, elicited by coincidental pre- and post-synaptic firing, following different modes of 6-day visual deprivation. Markedly broader temporal windows were found in robust tLTP and tLTD in the V1M of the deprived visual cortex in mice after 6-day MD and DE. The underlying mechanism for the changes seen with visual deprivation in juvenile mice using 6 days of dark exposure or monocular lid suture involves an increased fraction of NR2b-containing NMDAR and the consequent prolongation of NMDAR-mediated response duration. Moreover, a decrease in NR2A protein expression at the synapse is attributable to the reduction of the NR2A/2B ratio in the deprived cortex.
28520672	Major depressive disorder (MDD) is common and associated with impaired functioning after traumatic brain injury (TBI). Few placebo-controlled antidepressant trials exist in this population. We evaluated the efficacy and tolerability of sertraline for MDD within 1 year of sustaining a TBI.Level I trauma center.	Adults with MDD within 1 year of hospitalization for complicated mild to severe TBI.	Randomized, double-blind, placebo-controlled trial.	Twelve-week treatment response on the 17-item Hamilton Depression Rating Scale. We also assessed symptom improvement and remission.	We randomized 62 participants: 32% sustained a severe TBI, 68% had significant anxiety, 63% had a history of prior MDD, and 69% had a history of alcohol or drug dependence. Depression significantly improved from baseline to 12 weeks in both treatment groups (P < .001). There were no significant differences between the sertraline and placebo groups over 12 weeks on depression severity, response, or remission. The sertraline group had significant improvement on speed of information processing compared with the placebo group (P < .006).	Sertraline monotherapy was not superior to placebo for MDD in people with post-acute complicated mild to severe TBI. Research is needed on the effectiveness of interventions that also address the significant psychosocial needs of this population.	
28520669	To identify potentially modifiable individual and social-environmental correlates of posttraumatic stress symptoms (PTSS) among adolescents hospitalized for traumatic brain injury (TBI).Four pediatric hospitals and 1 general hospital in the United States.	Children ages 11 to 18 years, hospitalized for moderate-severe TBI within the past 18 months.	Retrospective cross-sectional analysis.	The University of California at Los Angeles (UCLA) Post-traumatic Stress Disorder (PTSD) Reaction Index and the Youth Self-Report (YSR) PTSD subscale.	Of 147 adolescents enrolled, 65 (44%) had severe TBI, with an average time since injury of 5.8 ± 4 months. Of the 104 who completed the UCLA-PTSD Reaction Index, 22 (21%) reported PTSS and 9 (8%) met clinical criteria for PTSD. Of the 143 who completed the YSR-PTSD subscale, 23 (16%) reported PTSS and 6 (4%) met clinical criteria for PTSD. In multivariable analyses, having a negative approach to problem solving and depressive symptoms were both associated (P < .001) with higher levels of PTSS based on the UCLA-PTSD Reaction Index (β = 0.41 and β = 0.33, respectively) and the YSR-PTSD subscale (β = 0.33 and β = 0.40, respectively).	Targeting negative aspects of problem solving in youths after brain injury may mitigate PTSS.	
28520663	Posttraumatic stress disorder (PTSD), history of mild traumatic brain injury (mTBI), and executive function (EF) difficulties are prevalent in Operation Enduring Freedom/Operation Iraqi Freedom (OEF/OIF) Veterans. We evaluated the contributions of injury variables, lower-order cognitive component processes (processing speed/attention), and psychological symptoms to EF.OEF/OIF Veterans (N = 65) with PTSD and history of mTBI were administered neuropsychological tests of EF and self-report assessments of PTSD and depression.	Those impaired on one or more EF measures had higher PTSD and depression symptoms and lower processing speed/attention performance than those with intact performance on all EF measures. Across participants, poorer attention/processing speed performance and higher psychological symptoms were associated with worse performance on specific aspects of EF (eg, inhibition and switching) even after accounting for injury variables. Although direct relationships between EF and injury variables were equivocal, there was an interaction between measures of injury burden and processing speed/attention such that those with greater injury burden exhibited significant and positive relationships between processing speed/attention and inhibition/switching, whereas those with lower injury burden did not.	Psychological symptoms as well as lower-order component processes of EF (attention and processing speed) contribute significantly to executive dysfunction in OEF/OIF Veterans with PTSD and history of mTBI. However, there may be equivocal relationships between injury variables and EF that warrant further study. Results provide groundwork for more fully understanding cognitive symptoms in OEF/OIF Veterans with PTSD and history of mTBI that can inform psychological and cognitive interventions in this population.	
28520662	To explore long-term psychiatric outcomes in individuals with a history of childhood traumatic brain injury (TBI) or orthopedic injury (OI).Hospital emergency department, medical admission records and outpatient settings.	There were 95 males (M = 22.78 years, SD = 3.44 years) and 74 females (M = 22.27 years, SD = 3.09 years), 65 with mild TBI (M = 23.25 years, SD = 3.58 years), 61 with moderate-severe TBI (M = 22.34 years, SD = 2.79 years), and 43 with OI (M = 21.81 years, SD = 3.36 years).	Longitudinal, between-subjects, cross-sectional design using retrospective and current data.	Semistructured interview to obtain psychiatric diagnoses and background information, and medical records for identification of TBI.	Group with moderate-severe TBI presented with significantly higher rates of any anxiety disorder (χ2 = 6.81, P = .03) and comorbid anxiety disorder (χ2 = 6.12, P < .05). Group with overall TBI presented with significantly higher rates of any anxiety disorder (χ1 = 5.36, P = .02), panic attacks (χ1 = 4.43, P = .04), specific phobias (χ1 = 4.17, P = .04), and depression (χ1 = 3.98, P < .05). Prediction analysis revealed a statistically significant model (χ7 = 41.84, P < .001) explaining 23% to 37% of the variance in having any anxiety disorder, with significant predictors being group (TBI) and gender (female).	Children who have sustained a TBI may be vulnerable to persistent anxiety, panic attacks, specific phobias, and depression, even 13 years after the injury event.	
28520661	To determine whether self-reported traumatic brain injuries (TBIs) are associated with "cases" of clinically significant depression in the general community. To examine interactions between variables previously linked to depression after a TBI.Population-based community study (Canberra and Queanbeyan, Australia).	Three age cohorts: young, middle-aged, and older adults (aged 20-24, 40-44, and 60-64 years at baseline) randomly selected from the electoral roll and followed across 3 waves (4 years apart). A total of 7397, 6621, and 6042 people provided their TBI history in waves 1 to 3.	Lifetime (TBIlifetime: sustained at any time since birth), recent (TBIrecent: in the preceding 4 years), and multiple (TBImultiple: more than 1) TBIs, current depression, and known risk factors for depression (age, sex, marital/employment status, prior history of depression, medical conditions, recent life events, alcohol consumption, social support, physical activity).	Generalized estimating equations demonstrated a significant association between sustaining a TBI and experiencing clinically significant depression (cases), even after controlling for multiple demographic and health/lifestyle factors.	There is an enduring association between depression and TBI, suggesting that, following a TBI, individuals should be monitored and supported to optimize their long-term psychological health.	
28520647	Classic trigeminal neuralgia (CTN) is a chronic neuropathic pain state characterized by intense, piercing spasms of the orofacial region, and may be attributable to abnormal pain processing in the central nervous system. Our study investigated neuronal alterations using voxel-based morphometry (VBM), diffuse tensor imaging (DTI), and resting-state functional connectivity in 38 patients with CTN and 38 matched healthy controls. For voxel-based morphometry analyses, patients with CTN displayed gray matter volume (GMV) reductions in the anterior-cingulate cortex (ACC) and mid-cingulate cortex, insula, secondary somatosensory cortex (S2), primary motor cortex (M1), premotor area, and several regions in the temporal lobe. For DTI analysis, patients compared with controls had increased mean diffusivity (MD) and decreased fractional anisotropy (FA) in the corpus callosum and the bilateral corona radiata, and increased mean diffusivity with no fractional anisotropy changes across the bilateral superior longitudinal fasciculus, the internal and external capsule, the thalamus and brainstem. Additionally, patients with CTN had enhanced functional connectivity between the right insula/S2 and ACC, medial prefrontal cortex, posterior cingulate cortex, and bilateral dorsolateral prefrontal cortex. Furthermore, gray matter volume of left inferior temporal gyrus negatively correlated with current pain intensity and disease duration in patients, and connectivity of the right insula/S2-ACC was negatively correlated with pain intensity, depression, and anxiety ratings. This study provides multiple lines of evidence supporting aberrant structural and functional patterns that are observed in patients with CTN, which may help us better understand the pathophysiology of CTN and facilitate the development of new therapies for this disease.
28520646	The aim of this study was to examine a possible relationship between early puberty and chronic nonspecific pain in 13- to 18-year-old girls. All adolescents in Nord-Trøndelag County, Norway, were invited to participate in the Young-HUNT3 study (2006-2008). Of the invited girls, 81% answered the questionnaire and of these 3982 were 13 to 18 years of age. Menarche and perceived physical maturation were used as exposure measures. Early menarche was defined as <12 years, normal menarche as ≥12 and <14 years, and late menarche as ≥14 years. Perceived physical maturation was divided into maturing earlier, the same or later than others of their own age. The main outcome measure was chronic nonspecific pain, defined as pain in at least one location not related to any known disease or injury, for at least once a week during the last 3 months. The median age at menarche was 13.2 years. Chronic nonspecific pain was more prevalent among girls with early menarche (68%, 95% CI: 64%-72%) compared to girls with either normal (55%, 95% CI: 53%-57%), late (50%, 95% CI: 46%-54%), or no menarche (35%, 95% CI: 29%-40%). The association persisted after adjusting for age, body mass index, socioeconomic factors, and anxiety and depression. A similar association was found between girls that perceived themselves as earlier physically matured than their peers and chronic nonspecific pain. Headache/migraine was the most common type of chronic nonspecific pain regardless of menarcheal age. In all reported locations, pain was more prevalent in the group with early menarche compared to normal or late menarche.

28519966	Chronic rhinosinusitis (CRS) significantly impacts olfaction. However, the relationship between objective olfaction and patient-reported olfactory-specific quality of life (QOL) is not well understood. Furthermore, objective olfactory testing can be time consuming, so we sought to determine if patient-reported olfactory QOL can be used as screening tool for olfactory dysfunction.Olfactory dysfunction was evaluated in 109 patients with CRS using the Questionnaire of Olfactory Disorders-Negative Statements (QOD-NS) and the Sniffin' Sticks Test, assessing for olfactory threshold, discrimination, identification, and overall composite scores (TDI; composite score of threshold, discrimination, and identification). Regression analysis was performed to correlate olfactory metrics and patient and disease-specific factors with QOD-NS scores. Optimal QOD-NS scores to classify patients based upon objective olfactory function were established.	Bivariate and multivariate regression analyses of QOD-NS and CRS-associated comorbidities, objective measures of disease, demographics, and CRS-specific QOL were performed. Non-white race, depression, and worse 22-item Sino-Nasal Outcome Test (SNOT-22) scores correlated with worse QOD-NS scores (p < 0.005). Worse TDI scores correlated with worse QOD-NS scores, and discrimination had the strongest correlation (p < 0.001). Mean ± standard deviation (SD) QOD-NS scores for normosmia, hyposmia, and anosmia were 44 ± 7.2, 35.7 ± 12.8, and 31.6 ± 10.7, respectively. Receiver operating characteristic curve analysis revealed an area under the curve of 0.770 (p < 0.001), and a QOD-NS cutoff of 38.5 to have maximal Youden's index to define normal vs abnormal TDI score.	In CRS, QOD-NS correlates with non-white race, depression, SNOT-22, and TDI score, with discrimination having the strongest correlation. The QOD-NS also appears to be a feasible tool for olfaction screening.	
28518111	Neurotransmitter disruption is often a key component of diseases of the central nervous system (CNS), playing a role in the pathology underlying Alzheimer's disease, Parkinson's disease, depression, and anxiety. Traditionally, microdialysis has been the most common (lauded) technique to examine neurotransmitter changes that occur in these disorders. But because microdialysis has the ability to measure slow 1-20 minute changes across large areas of tissue, it has the disadvantage of invasiveness, potentially destroying intrinsic connections within the brain and a slow sampling capability. A relatively newer technique, the microelectrode array (MEA), has numerous advantages for measuring specific neurotransmitter changes within discrete brain regions as they occur, making for a spatially and temporally precise approach. In addition, using MEAs is minimally invasive, allowing for measurement of neurotransmitter alterations in vivo. In our laboratory, we have been specifically interested in changes in the neurotransmitter, glutamate, related to Alzheimer's disease pathology. As such, the method described here has been used to assess potential hippocampal disruptions in glutamate in a transgenic mouse model of Alzheimer's disease. Briefly, the method used involves coating a multi-site microelectrode with an enzyme very selective for the neurotransmitter of interest and using self-referencing sites to subtract out background noise and interferents. After plating and calibration, the MEA can be constructed with a micropipette and lowered into the brain region of interest using a stereotaxic device. Here, the method described involves anesthetizing rTg(TauP301L)4510 mice and using a stereotaxic device to precisely target sub-regions (DG, CA1, and CA3) of the hippocampus.
28517969	In Kenya, there is paucity of information on depression among traditional health practitioner (THP) patients, particularly in rural areas. The aim of this study was to estimate prevalence and identify determinants of major depressive disorder (MDD) among patients of THP in rural Kenya using the World Health Organization (WHO) Mental Health Gap Action Programme Intervention Guideline (mhGAP-IG). All adult patients seeking care from trained THPs (either traditional healers such as diviners and herbalists or faith healers, who use treatments such as prayers, laying hands on patients, or providing holy water and ash to their patients) over a period of 3 months (September 2014 to November 2014) were screened for depression using mhGAP-IG and their sociodemographic characteristics recorded. Overall, the prevalence of depression among THP patients was 22.9%. Being older, female, single, divorced or separated, as well as unemployment and lack of education were found to be significant determinants of depression. Patients with MDD frequently presented with suicidal behavior (32.9%, OR = 5.94, p < .0001) compared to those that had at least one psychotic symptom (26.3%, OR = 3.65, p < .0001). A measure of the accuracy of THPs' assessment of MDD showed 86% specificity and 46% sensitivity and the area under receiver operating characteristics (ROC) curve was 0.686. Our findings shed light on the prevalence of depression among THP patients and thus highlight the need for further research on diagnostic tools for use among THPs in order to avoid substandard care and promote reliance on more evidence-based methods of care.
28516827	The ventromedial prefrontal cortex's (vMPFC) role in regulating emotions in late life depression (LLD) remains unclarified. We assessed vMPFC activation in an emotional valence blood oxygenation level-dependent (BOLD) functional magnetic neuroimaging (fMRI) task and related the findings to extent of white matter hyperintensities (WMH). Sixteen participants with mild to moderate LLD were compared to 14 similar aged comparison participants. Participants in the scanner viewed words matched for length and arousal, indicated the perceived valence by pressing one of the three buttons i.e. "positive, negative, or neutral." WMH volume was greater in LLD participants than comparison participants. There were no differences in activations between groups to any valence contrast. Female LLD participants showed greater activation for negative versus positive and negative versus neutral words as compared to female comparison participants. Female LLD participants respond differently to emotionally laden words compared to comparison participants. WMH could play a role in etiopathology of emotional perception in female LLD participants.
28516810	Meaning-making is a way of coping when facing adverse events. A paucity of literature suggests other possible factors (e.g. delivery of knowledge) can influence how chronic illness survivors (i.e. stroke survivors in rehabilitation) cope with illness. This article explores the importance and significance of meaning in life as a mediator between perceived stroke knowledge and psychological wellbeing among stroke survivors and how such processes can be applied in practice to promote their psychological wellbeing.A sample of N = 192 elderly aged 60 or above who experienced a recent stroke completed a survey to assess their levels of cognitive ability, physical function, perceived knowledge of stroke, meaning in life, life satisfaction, and depression. Correlation and mediation analyses using the Sobel test were conducted to clarify the role of meaning in life among stroke survivors.	Both perceived knowledge of stroke ( r = 0.35, P < 0.001) and meaning in life had positive correlations with life satisfaction ( r = 0.37, P < 0.001) and a negative correlation with depression. Analyses revealed that meaning in life is a significant mediator between perceived knowledge of stroke and depression ( z = -3.71, P < 0.001) and between perceived knowledge of stroke and life satisfaction ( z = 3.97, P < 0.001) in two separate models.	The role of meaning in life is clear and can affect the dynamics between knowledge of stroke and one's psychological wellbeing.	
28516669	Deep brain stimulation (DBS) is a rapidly developing field of neurosurgery with potential therapeutic applications that are relevant to conditions traditionally viewed as beyond the limits of neurosurgery. Our objective, in this review, is to highlight some of the emerging applications of DBS within three distinct but overlapping spheres, namely trauma, neuropsychiatry, and autonomic physiology.An extensive literature review was carried out in MEDLINE, to identify relevant studies and review articles describing applications of DBS in the areas of trauma, neuropsychiatry and autonomic neuroscience.	A wide range of applications of DBS in these spheres was identified, some having only been tested in one or two cases, others much better studied.	We have identified various avenues for DBS to be applied for patient benefit in cases relevant to trauma, neuropsychiatry and autonomic neuroscience. Further developments in DBS technology and clinical trial design will enable these novel applications to be effectively and rigorously assessed and utilized most effectively.	
28516509	Depression and anxiety are highly prevalent in older adults with vision impairment. Because symptoms of depression and anxiety appear to fluctuate, it is important to identify patients who are at risk of developing these symptoms for early diagnosis and treatment. Therefore, the aim of this study was to determine the incidence of subthreshold depression and anxiety, and to investigate predictors of developing symptoms of depression and anxiety in older adults with vision impairment who had no subthreshold depression or anxiety at baseline.A longitudinal prospective cohort study with a follow-up of 24 months in 540 older adults with vision impairment (mean age 75 years, 56% female, 48% macular degeneration, 15% glaucoma) from outpatient low-vision rehabilitation organisations was performed. The cumulative incidences of subthreshold depression and anxiety were calculated and linear mixed models with maximum likelihood estimation were used to determine two prediction models. Main outcome measures were: fluctuations in (i) depressive symptoms (Center for Epidemiologic Studies Depression Scale, CES-D) and (ii) anxiety symptoms (Hospital Anxiety and Depression Scale-Anxiety subscale, HADS-A).	The annual cumulative incidences of subthreshold depression and anxiety were 21.3% (95% Confidence Interval (CI) 18.7-23.9%) and 9.5% (95% CI 7.4-11.6%), respectively. Risk factors for developing depressive symptoms were: living alone, having just enough money to cover expenses, having macular degeneration, having problems with adaptation to vision loss, reduced health related quality of life, and experiencing symptoms of anxiety. For developing anxiety symptoms, a relatively younger age, experiencing symptoms of depression, not living alone and experiencing hindrance at work proved to be risk factors.	This study shows that the incidence of subthreshold depression and anxiety in older adults with vision impairment is twice as high compared with older adults in general and confirms that depression and anxiety symptoms fluctuate over time. It is of great importance that low vision rehabilitation staff monitor older adults with vision impairment who are most vulnerable for developing these symptoms, based on the risk factors that were found in this study, to be able to offer early interventions to prevent and treat mental health problems in this population.	
28516497	Antifreeze glycoprotein (AFGP) is an O-glycoprotein that displays antifreeze activity through depression of the freezing point of water. GalNAc is a core sugar structure of AFGP, and contributes to induce antifreeze activity of this glycoprotein. However, the general functional role that this sugar plays at the molecular level is still unknown. To elucidate this, it is essential to determine the relationship between structure and activity of O-GalNAcylated AFGP using homogeneous glycoproteins. Thus, the total synthesis of homogeneous O-GalNAcylated AFGP was conducted by using a unique peptide derivative: peptidyl-N-pivaloylguanidine. It was found that peptidyl-N-pivaloylguanidine is an "unreactive" peptide in peptide coupling reactions but is interconvertible with a "reactive" peptide-α-thioester by means of a simple treatment under buffer condition at pH=7 to 8. The unique switchable reactivity of peptidyl-N-pivaloylguanidine enabled an efficient sequential peptide coupling strategy. By using this strategy, various lengths of homogeneous O-GalNAcylated AFGP were synthesized, including one that was 120 amino acids in length, with 40 O-GalNAcylation sites. The structural analysis by circular dichroism spectroscopy and evaluation of the antifreeze activity of the synthetic AFGP(GalNAc)s revealed that the simple O-glycosylation with GalNAc is essential for both structural and functional basis of AFGP to exhibit antifreeze activity.
28516488	Relationships exist between aged care nurses' perceptions of psychosocial work characteristics, job satisfaction and mental health, suggesting these characteristics may be important for the management of aged care services.An expanded demand-control-support model that included justice perceptions was examined to determine its impact on multiple types of psychological and organisational well-being outcomes (i.e. job satisfaction, psychological distress and depression).	Data were collected from a sample of 173 aged care nurses using a self-report survey and analysed using hierarchical multiple regression.	A significant proportion (27-28%) of the variance in aged care nurses' satisfaction, depression and psychological distress was explained by the psychosocial factors included in the model. Job control had the most consistent impact with direct effects on job satisfaction, psychological distress and depression. Informational justice was associated with both psychological distress and depression.	Targeting job control may provide the biggest response for nurse managers in aged care, as it is likely to influence nurses' job satisfaction, psychological distress and depression.	Facility managers should implement organisational policies and procedures that promote higher levels of control over how nurses perform their work in order to improve nurse well-being in aged care settings.	
28516474	Although female gender, depressive symptoms and medical conditions predisposing to pain are more common in patients with Parkinson's disease (PD) with pain, no study has yet explored the relationship between pain and other non-motor symptoms (NMS).A total of 321 consecutive patients with PD [190 men/131 women aged 68.3 (SD 9.2) years] attending four Italian movement disorder clinics were studied. Demographic/clinical data were obtained by a standardized interview and the NMS scale. The association of pain with motor and NMS was assessed by multivariable logistic regression models.	At the time of the study, 180 patients with PD (56%) reported chronic pain that, in most cases, was described as being muscular or arthralgic pain. Pain preceded the onset of motor signs in 36/180 patients. In the main-effect model, factors independently associated with pain were female sex [odds ratio (OR), 2.1; P = 0.01], medical conditions predisposing to pain (OR, 2.9; P < 0.001), Hoehn-Yahr staging (OR, 1.9; P = 0.04), motor complications (OR, 4.7; P = 0.04) and NMS belonging to the sleep/fatigue (OR, 1.6; P = 0.04) and mood/cognition (OR, 1.6; P = 0.03) domains. Most explanatory variables in the multivariable analysis were similarly distributed in patients in whom pain may have been related to PD or to a cause other than PD.	We confirm that pain in PD is more frequent in women and in subjects with medical conditions predisposing to painful symptoms. Moreover, this strengthens the association between pain and motor severity measures and NMS domains, particularly sleep and mood disturbances.	
28516468	Although numerous studies have reported that social participation (SP) has favorable effects on older people's health, no studies have focused on the autonomy of SP. We investigated the cross-sectional relationship between the type, frequency, and autonomy of SP and self-rated health (SRH).A postal survey was mailed to 19 354 citizens born between 1945 and 1949 in a city in Nara prefecture (response rate: 65.9%). A total of 12 157 respondents (5114 men and 7043 women) with independent basic activities of daily living made up the analytical participants. Six types of SP were measured: volunteer groups, sports groups, hobby groups, senior citizens' clubs, neighborhood community associations and cultural groups. Using multiple logistic regressions, we calculated the odds ratio for poor SRH, with non-participation as the reference. Covariates included age, family size, body mass index, comorbidities, smoking, drinking, walking, depression and cognitive function.	Adjusted odds ratios for poor SRH decreased with more frequent SP or with more voluntary SP among both sexes, but this dose-response relationship was stronger in women than in men. After mutual adjustment for the frequency and autonomy of SP, voluntary SP had stronger effects on SRH than frequent SP, especially in sports and hobby groups among men, and in volunteer and hobby groups among women. For cultural groups, women with frequent and voluntary SP had positive effects on SRH, but frequent and obligatory SP had negative effects on men.	The present results imply that encouraging voluntarily chosen SP rather than frequent SP might be a key point for successful aging. Geriatr Gerontol Int 2017; ••: ••-••.	
28516431	There is copious evidence of abnormalities in resting-state functional network connectivity states, grey and white matter pathology and impaired cerebral perfusion in patients afforded a diagnosis of multiple sclerosis, major depression or chronic fatigue syndrome (CFS) (myalgic encephalomyelitis). Systemic inflammation may well be a major element explaining such findings. Inter-patient and inter-illness variations in neuroimaging findings may arise at least in part from regional genetic, epigenetic and environmental variations in the functions of microglia and astrocytes. Regional differences in neuronal resistance to oxidative and inflammatory insults and in the performance of antioxidant defences in the central nervous system may also play a role. Importantly, replicated experimental findings suggest that the use of high-resolution SPECT imaging may have the capacity to differentiate patients afforded a diagnosis of CFS from those with a diagnosis of depression. Further research involving this form of neuroimaging appears warranted in an attempt to overcome the problem of aetiologically heterogeneous cohorts which probably explain conflicting findings produced by investigative teams active in this field. However, the ionising radiation and relative lack of sensitivity involved probably preclude its use as a routine diagnostic tool.
28516425	We examined the reliability, validity and factor structure of the Eye Contact Avoidance Scale (ECAS), a new 15-item screening tool designed to measure eye contact avoidance in individuals with fragile X syndrome (FXS). Internal consistency of the scale was acceptable to excellent and convergent validity with the Social Responsiveness Scale, Second Edition (SRS-2) and the Anxiety, Depression, and Mood Scale (ADAMS) was good. Boys with a comorbid ASD diagnosis obtained significantly higher scores on the ECAS compared to boys without ASD, when controlling for communication ability. A confirmatory factor analysis indicated that a two-factor model (avoidance and aversion) provided an excellent fit to the data. The ECAS appears to be a promising reliable and valid tool that could be employed as an outcome measure in future pharmacological/behavioral treatment trials for FXS.
28516238	Body composition and poor mental health are risk factors for developing foot pain, but the role of different fat deposits and psychological features related to chronic pain are not well understood. The aim of this study was to investigate the association between body composition, psychological health and foot pain. Eighty-eight women participated in this study: 44 with chronic, disabling foot pain (mean age 55.3 SD 7.0 years, BMI 29.5 SD 6.7 kg/m2), and 44 age and BMI matched controls. Disabling foot pain was determined from the functional limitation domain of the Manchester Foot Pain and Disability Index. Body composition was measured using dual X-ray absorptiometry and psychological health (catastrophisation, central sensitisation and depression) was measured using three validated questionnaires. Between-group analyses found that foot pain was not significantly associated with body composition variables, but was significantly associated with all psychological health measures (P < 0.001-0.047). Within-group analyses found that the severity of foot pain was significantly correlated with body composition measures: fat mass (total, android, gynoid, and visceral), fat-mass ratios [visceral/subcutaneous (VAT/SAT), visceral/android], fat-mass index (FMI), and depression. In multivariable analysis, VAT/SAT (β 1.27, 95% CI 0.28-2.27), FMI (β 0.14, 95% CI 0.02-0.25) and depression (β 0.06, 95% CI 0.00-0.12) were independently associated with foot pain severity. Psychological health, not body composition, was associated with prevalent foot pain. For women with foot pain, VAT/SAT, FMI and depression were associated with severity. Further work is needed to determine if a reduction in fat mass reduces the severity of foot pain.
28516220	Mexican breast cancer patients are generally diagnosed in advanced stages of the disease and often experience delays in cancer treatment delivery. Currently, little is known about these patients' psychological care needs. This study assessed levels and correlates of supportive care needs of Mexican breast cancer patients around the time of cancer diagnosis.One hundred seventy-three newly diagnosed Mexican breast cancer patients participated in the study. Supportive care needs, anxiety, depression, and patients' sociodemographic and clinical characteristics were assessed. Multiple regression analyses were used to examine factors associated with care needs.	Up to 44% of patients showed unmet care needs. Health system/information needs were the most prevalent (68%), while physical/daily living needs the least (19%). Level of depressive symptoms was most consistently related to care needs. Patients with higher levels of depressive symptoms had higher psychological (β = 0.38), physical/daily living (β = 0.43), patient care/support (β = 0.17), and additional unmet care needs (β = 0.30), than patients with lower levels of depressive symptoms.	This study suggests that mainly health system/information needs arise at the time of cancer diagnosis among Mexican breast cancer patients. Patients suffering high levels of depressive symptoms reported the highest levels of unmet needs. Future studies should be conducted to elucidate the care needs throughout the disease trajectory, as such information can inform health care professionals and policy makers and lead to improvements in the organization and provision of health care services for Mexican breast cancer patients.	
28515957	Chronic tinnitus is a common incurable condition often associated with depression, anxiety, insomnia and reduced quality of life. Within National Health Service (NHS) audiology in the United Kingdom (UK), no standard protocol currently exists for the treatment of tinnitus. Counselling is only available in less than half of audiology departments, and there is no agreed standard for what constitutes tinnitus counselling. There is substantial evidence from systematic reviews for the clinical benefit of cognitive behaviour therapy (CBT) for tinnitus delivered by clinical psychologists or psychiatrists, but no studies have sufficiently evidenced the NHS model of tinnitus care where management is increasingly being delivered by audiology professionals. In a pilot randomised controlled trial (RCT), this study aims to evaluate the feasibility of comparing a psychologically informed guidance manual developed to support audiologist management of tinnitus with usual treatment.Phase 1 consisted of three development stages: (1) a scoping review to generate a comprehensive set of tinnitus counselling components, (2) a Delphi survey involving expert patients (n = 18) and clinicians (n = 21) to establish consensus on the essential core attributes of tinnitus counselling, and (3) incorporation of these elements into a manualised care protocol. In phase 2, following training in a dedicated workshop, the manualised intervention will be delivered by three experienced audiologists across three different sites. Patients (n = 30) will be randomly allocated to receive either (1) psychologically informed management from an audiologist trained to deliver the manualised intervention or (2) treatment as usual (TAU) from an audiologist who has not received this training. Quantitative outcome measures will be administered at baseline, discharge and 6-month follow-up. Qualitative interviews with participating patients and clinicians will be conducted to gather perspectives on the feasibility and acceptability of the manualised intervention.	The feasibility of proceeding to a definitive RCT will be assessed via compliance with the manual, willingness to be randomised, number of eligible participants, rate of recruitment, retention and collection of quantitative outcome measures. This research offers an important first step to an evidence-based, standardised and accessible approach to tinnitus care.	ISRCTN13059163. Date of registration: 6 May 2016.	
28515933	According to the current evidence, behavior modifications are an effective part of a non-surgical multiprofessional obesity treatment program (MOTP). The purpose of the present study was to report changes in weight as well in psychological variables during a one year MOTP. We aimed to identify the associations of emotional state and patients' emotion regulation skills with weight change.Prospective interventional study. Data of participants attending the one year obesity treatment in either a group or individual structured MOTP were analyzed. Weight, BMI (Body Mass Index) and measures on psychosomatic variables, emotion regulation skills, affective state, shame and guilt were collected at baseline, after three months and after one year. Mixed-effects models were used for the statistical analysis of BMI.	We included 238 patients at baseline (t1), 234 after three months (t2) and 179 after one year (t3). A drop in BMI measurements of at least 5% was observed in 20.6% of participants at t2 and 41.4% of participants at t3. After three months, participants showed significant improvements in the following psychosomatic variables: somatisation (p < 0.001), interpersonal sensitivity (p < 0.001), emotion regulation skills (p < 0.01), and attention to emotions (p < 0.05). Most of the improvements could be maintained after one year. BMI reduction was associated with a positive change in emotions, improvements in emotion regulation skills, and a reduction of depressive symptoms, disgust and shame.	The results indicate that the assessment and treatment of psychological aspects like depression, emotion regulation skills, body awareness, and acceptance should be a vital part of an interdisciplinary MOPT.	Ethical approval for the present study was obtained from the Bern Kantonal Ethics Committee (KEK-Bern-Study Nr 258/14), Bern, Switzerland.	
28515877	In species with direct sperm transfer, copulation duration is a crucial trait that may affect male and female reproductive success and that may vary with the quality of the mating partner. Furthermore, traits such as copulation duration represent the outcome of behavioral interactions between the sexes, for which it is important-but often difficult-to determine which sex is in phenotypic control. Using a double-mating protocol, we compared copulation durations between (1) virgin and nonvirgin and (2) sibling and nonsibling mating pairs in rufous grasshoppers Gomphocerippus rufus. Nonvirgin copulations took on average approximately 30% longer than virgin copulations, whereas relatedness of mating partners was not a significant predictor of copulation duration. Longer nonvirgin copulations may represent a male adaptation to sperm competition if longer copulations allow more sperm to be transferred or function as postinsemination mate guarding. The absence of differences between pairs with different degrees of relatedness suggests no precopulatory or preinsemination inbreeding avoidance mechanism has evolved in this species, perhaps because there is no inbreeding depression in this species, or because inbreeding avoidance occurs after copulation. Controlling for the effects of male and female mating status (virgin vs. nonvirgin) and relatedness (sibling vs. nonsibling), we found significant repeatabilities (R) in copulation duration for males (R = 0.33; 95% CI: 0.09-0.55) but not for females (R = 0.09; 95% CI: 0.00-0.30). Thus, copulation durations of males more strongly represent a nontransient trait expressed in a consistent manner with different mating partners, suggesting that some aspect of the male phenotype may determine copulation duration in this species. However, overlapping confidence intervals for our sex-specific repeatability estimates indicate that higher sampling effort is required for conclusive evidence.
28515818	A large proportion of the Ontario population lives with a diagnosed mental illness. Nearly 5% of Ontarians have major depressive disorder, and another 5% have another type of depressive disorder, bipolar disorder, schizophrenia, anxiety, or some other disorder not otherwise specified. Medications are commonly used to treat mental illness, but choosing the right medication for each patient is challenging, and more than 40% of patients discontinue their medication within 90 days because of adverse effects or lack of response. The Assurex GeneSight Psychotropic test is a pharmacogenomic panel that provides clinicians with a report to guide medication selection that is unique to each patient based on their individual genetic profile. However, it is uncertain whether guided treatment using GeneSight is effective compared with unguided treatment (usual care).We performed a systematic review to identify English-language studies published before February 22, 2016, that compared GeneSight-guided care and usual care among people with mood disorders, anxiety, or schizophrenia. Primary outcomes of interest were prevention of suicide, remission of depression symptoms, response to depression therapy, depression score, and quality of life. Secondary outcomes of interest were impact on therapeutic decisions and patient and clinician satisfaction. Risk of bias was evaluated, and the quality of the evidence was assessed using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) working group criteria.	Four studies met the inclusion criteria. These studies used a version of GeneSight that included the CYP2D6, CYP2C19, CYP1A2, SLC6A4, and HTR2A genes; one of the studies also included CYP2C9. Patients who received the GeneSight test to guide psychotropic medication selection had improved response to depression treatment, greater improvements in measures of depression, and greater patient and clinician satisfaction compared with patients who received treatment as usual. We observed no differences in rates of complete remission from depression. The findings were based on GRADE assessment of low to very low quality evidence, and the body of evidence had several limitations: the included studies used an older version of GeneSight and were limited to a population with major depression, so results may not be generalizable to other versions of the test or different populations such as patients with anxiety or schizophrenia.	There is uncertainty about the use of GeneSight Psychotropic pharmacogenomic genetic panel to guide medication selection. It was associated with improvements in some patient outcomes, but not others. As well, our confidence in these findings is low because of limitations in the body of evidence.	
28515800	In this study we examined whether differences in the habitual use of mindfulness skills were associated with specific well-being and neuroticism aspects. Two hundred eleven volunteers aged 21-84 years completed measures of mindfulness, neuroticism, psychological well-being (PWB), and subjective well-being (SWB). Describing, observing, and acting with awareness (i.e., the mindfulness "what" skills) were positively correlated with personal growth, purpose in life, and autonomy (i.e., the "core" eudaimonic components of PWB). Nonreactivity and nonjudging (i.e., the mindfulness "how" skills) were negatively associated with neuroticism aspects, such as withdrawal (e.g., depression) and volatility (e.g., anger). Describing and nonreactivity were the only mindfulness skills significantly correlated with the SWB measures. Acting with awareness mediated the effect of both withdrawal and volatility on eudaimonic well-being outcomes. Describing had consistent mediation effects across all well-being measures, but only for the withdrawal aspect. Nonreactivity and nonjudging did not mediated withdrawal when considering eudaimonic well-being as outcomes. Mediation effects for nonjudging and nonreactivity were found between volatility and SWB markers as well as between volatility and self-acceptance, environmental mastery, and positive relations with others (i.e., the "other" eudaimonic PWB components). In sum, the mindfulness "what" skills were important for eudaimonic well-being, especially for internalizing individuals. Authors discuss the usefulness of a facet-level analysis of mindfulness for examining incremental validity of some facets over others in accounting for different well-being outcomes measures. Clinical implications are also discussed.
28515684	Parkinson's disease (PD), a neurodegenerative disorder, is accompanied by various non-motor symptoms including depression and anxiety, which may precede the onset of motor symptoms. Selegiline is an irreversible monoamine oxidase-B (MAO-B) inhibitor, and is widely used in the treatment of PD and major depression. However, there are few reports about the effects of selegiline on non-motor symptoms in PD. The aim of this study was to explore the antidepressant and anxiolytic effects of selegiline, using CD157/BST1 knockout (CD157 KO) mouse, a PD-related genetic model displaying depression and anxiety, compared with other antiparkinsonian drugs and an antidepressant, and was to investigate the effects of selegiline on biochemical parameters in emotion-related brain regions. A single administration of selegiline (1-10 mg/kg) dose-dependently reduced immobility time in the forced swimming test (FST) in CD157 KO mice, but not C57BL/6N wild-type (WT) mice. At 10 mg/kg, but not 3 mg/kg, selegiline significantly increased climbing time in CD157 KO mice. A single administration of the antiparkinsonian drugs pramipexole (a dopamine (DA) D2/D3 receptor agonist) or rasagiline (another MAO-B inhibitor), and repeated injections of a noradrenergic and specific serotonergic antidepressant (NaSSA), mirtazapine, also decreased immobility time, but did not increase climbing time, in CD157 KO mice. The antidepressant-like effects of 10 mg/kg selegiline were comparable to those of 10 mg/kg rasagiline, and tended to be stronger than those of 1 mg/kg rasagiline. After the FST, CD157 KO mice showed decreases in striatal and hippocampal serotonin (5-HT) content, cortical norepinephrine (NE) content, and plasma corticosterone concentration. A single administration of selegiline at 10 mg/kg returned striatal 5-HT, cortical NE, and plasma corticosterone levels to those observed in WT mice. In the open field test (OFT), repeated administration of mirtazapine had anxiolytic effects, and selegiline nonsignificantly ameliorated anxiety-like behaviors in CD157 KO mice. In the social interaction and preference tests, repeated mirtazapine ameliorated the high anxiety and low sociability of CD157 KO mice, whereas selegiline did not. These results indicate that selegiline has antidepressant and mild anxiolytic effects in CD157 KO mice, and suggest that it is an effective antiparkinsonian drug for depressive and anxiety symptoms in PD patients with a CD157 single nucleotide polymorphism (SNP).

28515561	Depression is an aversion to activity disorder which could lead to somatic dysfunctions such as insomnia, excessive sleeping, body aches, listlessness, and irritable bowel syndrome. The World Health Organization has projected the depression to be the second leading cause of disability worldwide by 2020. The physical and mental ill effects of somatic depression can be addressed using the osteopathic manipulative treatment. Therefore, the purpose of the present case report is to explore the effect of myofascial release (MFR) technique and myofascial unwinding (MFU) in the somatic depression. We reported a case of a 39-year-old female diagnosed as dysthymia with moderate depression with somatic symptoms. She was treated with MFR and MFU for 4 weeks. Depression was scored using Hamilton Depression Rating Scale (HDRS), and quality of life was measured using the Quality of Life Enjoyment and Satisfaction Questionnaire-Short Form (Q-LES-Q-SF). Both were administered preintervention and 6 weeks postintervention. The application of MFR and MFU resulted in the improved scores on both HDRS and Q-LES-Q-SF. The present case positive results have proven the effectiveness of MFR and MFU as an important adjunctive treatment strategy.
28515549	This report describes the findings of the survey conducted by South African Depression and Anxiety Group (SADAG) in a cohort of disadvantaged South African adolescent scholars in which PHQ-9 teen version was modified and adapted (PHQ-9M) to improve the response rate.PHQ-9M was administered to 2025 secondary students of 35 schools over 2 years in Gauteng Province, South Africa.	The mean age was 15.8 years. 23% of respondents scored 9 or above, 26.7% reported suicidal ideations in last month, 21.8% reported lifetime suicide attempts and 9.3% had severe functional impairment. PHQ-9M showed a fair internal consistency and face validity in this study.	The PHQ-9M could be useful in conducting surveys in settings of low mental health literacy after further evaluation of its psychometric properties. The high rates of suicidal ideations, suicide attempts, and functional impairment in this population suggest the need for preventive interventions.	
28515545	Traumatic brain injury (TBI) occurs when a blow or jolt to the head or a penetrating injury results in damage to the brain. It is the most frequent cause of hospitalization in young people with a higher prevalence in men. TBI is the leading cause of disability and mortality between the ages 1 and 45. TBI can be caused either by the direct result of trauma or due to a complication of the primary injury. The most common etiological factors for TBI are falls, road traffic accidents, violent physical assaults, and injuries associated with athletic activities. Following TBI, significant neurologic complications may occur which include seizures, dementia, Alzheimer's disease, and cranial nerve injuries. In addition, people may suffer from various psychiatric complications such as depression, posttraumatic stress disorder, generalized anxiety disorder, obsessive-compulsive disorder, and other cognitive and behavioral sequel that might significantly increase the comorbidity of the victims. Considering all of the above complications, TBI is one of the significant public health burdens. Literature has shown that only about 25% of people achieve long-term functional independence following TBI. In this paper, we focused not only on the epidemiology but also the etiology, complications following TBI and understanding their underlying pathogenesis. Further, we focused on analyzing the options to improve the treatment and rehabilitation following TBI in future.
28515544	The aim of this study was to describe systematically recent studies that show the importance of cholesterol in psychopathology.This study was a review. The following databases were searched for relevant published articles on human studies: MEDLINE, Web of Science, EBSCOhost Academic Search Complete, and Psychology and Behavioral Sciences Collection (papers from January 2012 to March 2016).	Eighteen recent papers were selected, and thematic dimensions showing correlations between cholesterol and behavioral and psychopathological variables were depression, suicide, personality, and aggression.	This paper demonstrates that recent research corroborates the idea that cholesterol plays an important role in governing behavior and psychopathology in humans. Deepening the studies in this field could be a promising avenue for future research, with implications for treating people with behavior or mental health problems.	
28515538	Depression is associated with decreased engagement in behavioural activities. A wide range of activities can be promoted by simulating them via mental imagery. Mental imagery of positive events could thus provide a route to increasing adaptive behaviour in depression. The current study tested whether repeated engagement in positive mental imagery led to increases in behavioural activation in participants with depression, using data from a randomized controlled trial (Blackwell et al. in Clin Psychol Sci 3(1):91-111, 2015. doi:10.1177/2167702614560746). Participants (N = 150) were randomized to a 4-week positive imagery intervention or an active non-imagery control condition, completed via the internet. Behavioural activation was assessed five times up to 6 months follow-up using the Behavioural Activation for Depression Scale (BADS). While BADS scores increased over time in both groups, there was an initial greater increase in the imagery condition. Investigating mental imagery simulation of positive activities as a means to promote behavioural activation in depression could provide a fruitful line of enquiry for future research.
28515237	The eyes of two glacial-relict populations of opossum shrimp Mysis relicta inhabiting the different photic environments of a deep, dark-brown freshwater lake and a variably lit bay of the Baltic Sea differ in their susceptibility to functional depression from strong light exposures. The lake population is much more vulnerable than the sea population. We hypothesized that the difference reflects physiological adaptation mechanisms operating on long time scales rather than genetically fixed differences between the populations. To test this, we studied how acclimation to ultra-slowly increased illumination (on time scales of several weeks to months) affected the resilience of the eyes to bright-light exposures. Light responses of whole eyes were measured by electroretinography, the visual-pigment content of single rhabdoms by microspectrophotometry and the structural integrity of photoreceptor cells by electron microscopy (EM). Slow acclimation mitigated and even abolished the depression of photoresponsiveness caused by strong light exposures, making a dramatic difference especially in the lake animals. Still, acclimation in the sea animals was faster and the EM studies suggested intrinsic differences in the dynamics of microvillar membrane cycling. In conclusion, we report a novel form of physiological adaptation to general light levels, effective on the time scale of seasonal changes. It explains part but not all of the differences in light tolerance between the lake and sea populations.
28515235	Annual killifishes exhibit a number of unique life history characters including the occurrence of embryonic diapause, unique cell movements associated with dispersion and subsequent reaggregation of the embryonic blastomeres, and a short post-embryonic life span. Insulin-like growth factor (IGF) signaling is known to play a role in the regulation of metabolic dormancy in a number of animals but has not been explored in annual killifishes. The abundance of IGF proteins during development and the developmental effects of blocking IGF signaling by pharmacological inhibition of the insulin-like growth factor I receptor (IGF1R) were explored in embryos of the annual killifish Austrofundulus limnaeus Blocking of IGF signaling in embryos that would normally escape entrance into diapause resulted in a phenotype that was remarkably similar to that of embryos entering diapause. IGF-I protein abundance spikes during early development in embryos that will not enter diapause. In contrast, IGF-I levels remain low during early development in embryos that will enter diapause II. IGF-II protein is packaged at higher levels in escape-bound embryos compared with diapause-bound embryos. However, IGF-II levels quickly decrease and remain low during early development and only increase substantially during late development in both developmental trajectories. Developmental patterns of IGF-I and IGF-II protein abundance under conditions that would either induce or bypass entrance into diapause are consistent with a role for IGF signaling in the regulation of developmental trajectory and entrance into diapause in this species. We propose that IGF signaling may be a unifying regulatory pathway that explains the larger suite of characters that are associated with the complex life history of annual killifishes.

28515116	Some investigators have reported an excess risk of venous thromboembolism (VTE) associated with depression and with use of antidepressant drugs. We explored these associations in a large prospective study of UK women.The Million Women Study recruited 1.3 million women through the National Health Service Breast Screening Programme in England and Scotland. Three years after recruitment, women were sent a second questionnaire that enquired about depression and regular use of medications in the previous 4 weeks. The present analysis included those who responded and did not have prior VTE, cancer, or recent surgery. Follow-up for VTE was through linkage to routinely collected National Health Service statistics. Cox regression analyses yielded adjusted hazard ratios and 95% CIs. A total of 734 092 women (mean age 59.9 years) were included in the analysis; 6.9% reported use of antidepressants, 2.7% reported use of other psychotropic drugs, and 1.8% reported being treated for depression or anxiety but not use of psychotropic drugs. During follow-up for an average of 7.3 years, 3922 women were hospitalized for and/or died from VTE. Women who reported antidepressant use had a significantly higher risk of VTE than women who reported neither depression nor use of psychotropic drugs (hazard ratio, 1.39; 95% CI, 1.23-1.56). VTE risk was not significantly increased in women who reported being treated for depression or anxiety but no use of antidepressants or other psychotropic drugs (hazard ratio, 1.19; 95% CI, 0.95-1.49).	Use of antidepressants is common in UK women and is associated with an increased risk of VTE.	
28514992	Background: To date there has been little research into men's sexual and reproductive health in Pacific Island countries. The aim of this study was to describe men's sexual difficulties and barriers to their seeking reproductive health care in the Solomon Islands. Methods: The study included qualitative inquiry (17 individual interviews and three focus group discussions with a total of 21 men) and a quantitative quasi-randomised quota sample household survey (n=400). The prevalence of sexual difficulties and potential risk factors, such as chronic diseases, health risk behaviours, depression and psychological distress were measured using standardised questions translated into pidgin. Results: The most commonly self-reported sexual difficulties were premature ejaculation (39.5%), low sexual desire (29.0%), orgasm difficulty (27.3%) and erectile difficulty (4.3%). More than half (56%) of the men experienced at least one sexual difficulty. Relatively few men (7.3%) had ever sought professional health care for reproductive health problems, and 15.4% of men preferred to use kastom (traditional) medicine for sexual problems. Multivariate analysis revealed that comorbid non-communicable diseases (NCDs), low health-related quality of life and dissatisfaction with sexual relationships were independently correlated with sexual difficulties. Contrary to expectations, self-reported psychological distress was inversely associated with these difficulties. In general, the insights gained from in-depth interviews validated the survey findings. Conclusion: This study adds the first data on symptoms of sexual dysfunction among men in the Solomon Islands and is one of few studies from the Pacific region. The findings strongly suggest the need for comprehensive health services that are gender-specific and sensitive to the sexual difficulties of Islander men.
28514963	Most patients with alcohol use disorders (AUDs) never receive alcohol treatment, and experts have recommended management of AUDs in primary care. The Choosing Healthier Drinking Options In primary CarE (CHOICE) trial was a randomized controlled effectiveness trial of a novel intervention for primary care patients at high risk for AUDs. This report describes the conceptual and scientific foundation of the CHOICE model of care, critical elements of the CHOICE trial design consistent with the Template for Intervention Description and Replication (TIDieR), results of recruitment, and baseline characteristics of the enrolled sample.The CHOICE intervention is a multi-contact, extended counseling intervention, based on the Chronic Care Model, shared decision-making, motivational interviewing, and evidence-based options for managing AUDs, designed to be practical in primary care. Outpatients who received care at 3 Veterans Affairs primary care sites in the Pacific Northwest and reported frequent heavy drinking (≥4 drinks/day for women; ≥5 for men) were recruited (2011-2014) into a trial in which half of the participants would be offered additional alcohol-related care from a nurse. CHOICE nurses offered 12 months of patient-centered care, including proactive outreach and engagement, repeated brief motivational interventions, monitoring with and without alcohol biomarkers, medications for AUDs, and/or specialty alcohol treatment as appropriate and per patient preference. A CHOICE nurse practitioner was available to prescribe medications for AUDs.	A total of 304 patients consented to participate in the CHOICE trial. Among consenting participants, 90% were men, the mean age was 51 (range 22-75), and most met DSM-IV criteria for alcohol abuse (14%) or dependence (59%). Many participants also screened positive for tobacco use (44%), depression (45%), anxiety disorders (30-41%) and non-tobacco drug use disorders (19%). At baseline, participants had a median AUDIT score of 18 [Interquartile range (IQR) 14-24] and a median readiness to change drinking score of 5 (IQR 2.75-6.25) on a 1-10 Likert scale.	
28514792	Objectives Given the important role of the autonomic nervous system (ANS) in stress regulation, astonishingly little is known about ANS functioning in burnout, a condition arising after prolonged exposure to work-related stress. The current study sought to investigate ANS modulation, as indexed by vagally-mediated heart rate variability (HRV), in relation to burnout symptomatology to (i) distinguish associations between the three dimensions of burnout [emotional exhaustion (EE), cynicism, reduced personal accomplishment] and (ii) investigate overlap in associations with depressive symptomatology. Methods Assessments of vagally-mediated HRV (ie, root mean square of successive differences, RMSSD) were conducted in a large population-based sample from the Dresden Burnout Study [N=410, mean age 42.2, standard deviation (SD) 11.2 years; 33.4% male]. Vagally-mediated HRV was assessed for 90 seconds during an emotionally-arousing situation (venipuncture, recumbent), a 335-second recumbent recovery period, and a 335-second seated resting condition. Results Results from multiple linear regression analyses revealed that EE was negatively related to RMSSD during venipuncture (=β -0.11, P=0.03) and the seated rest (β= -0.09, P=0.04) even after accounting for established ANS modulators (eg, age, body mass index). This pattern was not observed for the other dimensions of burnout. Exploratory analyses of depressive symptomatology further revealed that RMSSD was significantly and inversely associated with burnout-related symptoms but not with the core criteria of depression (eg, depressed mood). Conclusions This study presents evidence for a link between exhaustion and reduced vagal function, both in burnout and depression, suggesting that ANS modulations may not be disorder-specific but rather a psychophysiological correlate of an underlying feature shared by both conditions.
28514693	Heavy drinking is harmful for individuals with liver disease. However, some of these individuals drink despite knowledge of the risks. The current study aims to identify factors underlying drinking despite health problems among individuals with liver disease.The current study utilizes a subsample of individuals reporting past-year liver disease and at least one drink in the past year (n=331), taken from the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III), a large nationally representative survey of the United States. Participants reported on drinking despite health problems, symptoms of psychopathology, and family history of alcohol problems in a cross-sectional survey.	Drug use disorders (Adjusted Odds Ratio [AOR]=2.68), as well as borderline, antisocial, and schizotypal personality disorders (AORs=2.50-4.10), were associated with increased likelihood of drinking despite health problems among individuals with liver disease, all ps<0.05. Any anxiety disorder trended toward significance (AOR=2.22), p=0.06, but major depressive disorder was not associated with increased risk, (AOR=0.99), ps=0.97. Individuals with a family history of alcohol problems were also more likely to drink despite health problems (AOR=2.79), p<0.05.	Several types of psychopathology, as well as a family history of alcohol problems, increased the likelihood of drinking despite health problems among individuals with liver disease. These findings highlight the need to intervene with heavily drinking individuals with liver disease, who may be drinking due to familial risk and/or comorbid psychopathology.	
28514669	To examine whether there was a bidirectional association between cognition and depressive symptoms in Alzheimer's disease (AD), and to explore the role of socio-demographic factors and daily performance in this association.We conducted a longitudinal study of 104 community-dwelling patients with confirmed AD from Taiyuan, China. We assessed cognition and depressive symptoms (dependent variables) with the Montreal Cognitive Assessment (MoCA) and the Geriatric Depression Scale-30 (GDS-30), respectively. Socio-demographic information and daily performance were treated as explanatory variables. A multivariate multilevel model was built to investigate the interrelationship between patients' cognition and depression, as well as the effect of related factors on both outcomes.	MoCA scores were negatively correlated with GDS-30 both at the subject level (correlation coefficient r3=-0.68, χ2=19.26, P<0.001) and time point level (r2=-0.35, χ2=35.68, P<0.001) in patients with AD. Multivariate analysis showed several significant factors for cognitive function, including educational level, personality, hobbies, exercise, reading, aluminum utensil use, dietary restriction and hypertension (regression coefficients: 0.60, 0.52, 0.51, 0.48, 0.45, -0.48, 0.67, and -0.74, respectively). Significant factors for depressive symptoms included family status, employment before retirement, homemaking, reading, aluminum utensil use, dietary restriction, and hypertension (regression coefficients: 3.09, -1.33, -1.62, -1.31, 0.96, -1.15, and 1.14, respectively).	These findings indicated that cognition was negatively associated with depression in patients with AD, and both were influenced by reading, aluminum utensil use, dietary restriction, and hypertension. Considering patient factors may help to slow the progression of dementia.	
28514640	The digital transformation of hospitals in Australia is occurring rapidly in order to facilitate innovation and improve efficiency. Rapid transformation can cause temporary disruption of hospital workflows and staff as processes are adapted to the new digital workflows. The aim of this paper is to outline various types of digital disruption and some strategies for effective management. A large tertiary university hospital recently underwent a rapid, successful roll-out of an integrated electronic medical record (EMR). We observed this transformation and propose several digital disruption "syndromes" to assist with understanding and management during digital transformation: digital deceleration, digital transparency, digital hypervigilance, data discordance, digital churn and post-digital 'depression'. These 'syndromes' are defined and discussed in detail. Successful management of this temporary digital disruption is important to ensure a successful transition to a digital platform.What is known about this topic? Digital disruption is defined as the changes facilitated by digital technologies that occur at a pace and magnitude that disrupt established ways of value creation, social interactions, doing business and more generally our thinking. Increasing numbers of Australian hospitals are implementing digital solutions to replace traditional paper-based systems for patient care in order to create opportunities for improved care and efficiencies. Such large scale change has the potential to create transient disruption to workflows and staff. Managing this temporary disruption effectively is an important factor in the successful implementation of an EMR.What does this paper add? A large tertiary university hospital recently underwent a successful rapid roll-out of an integrated electronic medical record (EMR) to become Australia's largest digital hospital over a 3-week period. We observed and assisted with the management of several cultural, behavioural and operational forms of digital disruption which lead us to propose some digital disruption 'syndromes'. The definition and management of these 'syndromes' are discussed in detail.What are the implications for practitioners? Minimising the temporary effects of digital disruption in hospitals requires an understanding that these digital 'syndromes' are to be expected and actively managed during large-scale transformation.
28514463	Psoriasis is a complex inflammatory skin condition associated with serious medical comorbidities in adults, including obesity, hypertension, dyslipidemia, type 2 diabetes mellitus, psoriatic arthritis, nonalcoholic fatty liver disease, depression, anxiety, and decreased quality of life. Because psoriasis begins in childhood in almost one-third of patients, early identification of risk may be critical to minimizing effects on future health.To develop the first set of guidelines for comorbidity screening for patients with pediatric psoriasis based on current evidence.	A literature review was performed using PubMed from January 1999 through December 2015. Limiting the search to human studies published in English and removing reviews and editorials produced 153 relevant manuscripts. An expert panel in psoriasis, pediatric dermatology, pediatric rheumatology, pediatric gastroenterology, pediatric endocrinology, and adult and pediatric cardiology used the patient-centered Strength of Recommendation Taxonomy (SORT) method to evaluate and grade the quality of evidence.	Because of the limited number of pediatric studies published on these topics, the strength of the panel's recommendations is classified as SORT level C expert consensus recommendations. The majority of recommendations coincide with those endorsed by the American Academy of Pediatrics for the general pediatric patient but with added attention to signs and symptoms of arthritis, depression, and anxiety. The panel also identified key areas for further investigation.	Patients with pediatric psoriasis should receive routine screening and identification of risk factors for associated comorbidities. These guidelines are relevant for all health care providers caring for patients with pediatric psoriasis, including primary care clinicians, dermatologists, and pediatric specialists. Because these are the first pediatric guidelines, re-review and refinement will be necessary as studies further detail, and possibly stratify, risk in affected children.	

28514402	Резюме Цель исследования. Изучение психоэмоционального и вегетативного статуса больных при патологии билиарной системы и определение их значимости в развитии желчнокаменной болезни (ЖКБ). Материалы и методы. Обследовали 396 пациентов с ЖКБ I стадии. В верификации диагноза использовали результаты ультразвукового исследования гепатобилиарной системы, многофракционного дуоденального зондирования с последующим макроскопическим, микроскопическим, биохимическим исследованием желчи (суммарная концентрация желчных кислот, холестерина, с последующим вычислением холатохолестеринового коэффициента). С помощью динамической эхохолецистографии и динамической гепатобилисцинтиграфии оценивали функциональное состояние гепатобилиарной системы. Для характеристики психоэмоционального состояния использовали показатели мотивационной сферы и направленности личности и ее психического состояния: реактивную тревожность, личностную тревожность, уровни депрессии и невротизма, интра-, экстраверсию. Вегетативный статус определяли по вегетативному тонусу, вегетативной реактивности и вегетативному обеспечению. Результаты. Установлена зависимость желчного литогенеза от психоэмоционального и вегетативного статуса. При ЖКБ наблюдается повышение реактивной и личностной тревожности пациентов, преобладание сниженной парасимпатической и извращенной симпатической вегетативной реактивности. Показано углубление признаков психоэмоциональной нестабильности и вегетативной дистонии увеличением с возраста, причем выраженность вегетативного ответа зависит от степени психоэмоциональных нарушений. Заключение. Результаты проведенных комплексных исследований позволяют выявить новые патофизиологические закономерности формирования литогенной желчи, расширяют представления о патогенезе ЖКБ.To investigate the psychoemotional and autonomic states of patients with biliary system diseases and to determine their significance in the development of cholelithiasis.	A total of 396 patients with stage 1 cholelithiasis were examined. The results of hepatobiliary ultrasonography, multifractional duodenal probing, followed by macroscopic, microscopic, and biochemical examinations of bile (the total concentration of bile acids and cholesterol, by subsequently calculating the cholate-cholesterol ratio) were used to verify the diagnosis. The functional state of the hepatobiliary system was evaluated by dynamic echocholecystography and dynamic hepatobiliscintigraphy. To characterize the emotional state, the investigators applied indicators of the motivational sphere and orientation of an individual and his/her mental state, such as reactive anxiety, personal anxiety, the levels of depression and neuroticism, and intra-, extraversion. The autonomic state was determined from autonomic tone, autonomic reactivity, and autonomic support.	Biliary lithogenesis was found to be related to psychoemotional and autonomic states. In cholelithiasis, there was an increase in reactive and personal anxiety and a predominance of diminished parasympathetic and perverted sympathetic autonomic reactivity. The signs of emotional instability and autonomic dystonia were shown to increase with age and the degree of an autonomic response depended on the severity of mental and emotional disorders.	The results of these comprehensive studies can reveal new pathophysiological patterns of lithogenic bile formation and enhance our understanding of the pathogenesis of cholelithiasis.	
28514398	Резюме Цель исследования. Выявить особенности модификации липидного состава эритроцитарной мембраны у лиц с изолированной гиперхолестеринемией без ишемической болезни сердца (ИБС) и больных ИБС со стенокардией напряжения различных функциональных классов. Материалы и методы. Обследовали 92 мужчин со стабильной стенокардией напряжения II-IV функционального класса, 22 мужчины с изолированной гиперхолестеринемией (ГХС) без ИБС и 18 практически здоровых мужчин с нормальным уровнем холестерина (ХС). У всех обследованных определяли уровень ХС в плазме крови. В эритроцитарной мембране исследовали содержание продуктов перекисного окисления липидов (ПОЛ), свободного ХС, кальция, фракций фосфолипидов, активность Na+/К+-, Mg2+- и Ca2+-АТФаз, проводили велоэргометрический нагрузочный тест. Результаты. По сравнению с лицами с нормальным содержанием ХС в крови у обследуемых с ГХС без ИБС выявлено увеличение содержания продуктов ПОЛ, снижение уровня легко окисляемых фракций фосфолипидов, активности мембраносвязанных Na+/К+-, Mg2+- и Ca2+-АТФаз, увеличение содержания свободного ХС и кальция в эритроцитарной мембране. У больных ИБС на фоне выраженной активности свободнорадикального окисления обнаружены более глубокие аналогичные преобразования структурной организации клеточной мембраны, усиливающиеся с увеличением числа пораженных коронарных артерий. Заключение. Полученные результаты свидетельствуют, что уже на доклиническом этапе атерогенеза липидная структура клеточной мембраны претерпевает изменения, ассоциирующиеся с ее функциональной депрессией. У больных стенокардией структурная модификация биомембраны прогрессирует пропорционально увеличению числа пораженных коронарных артерий, ограничивая функциональный резерв клетки и организма в целом.To identify the specific features of modifying the lipid composition of the red blood cell membrane in people with isolated hypercholesterolemia without coronary heart disease (CHD) and in CHD patients with different functional classes of angina pectoris.	92 men with Functional Class II-IV stable angina, 22 men with isolated hypercholesterolemia (HC) without CHD, and 18 healthy men with normal cholesterol levels were examined. Blood plasma cholesterol levels were determined in all the examinees. The erythrocyte membrane was examined for the levels of lipid peroxidation (LPO) products, free cholesterol, calcium, and phospholipid fractions and for the activity of Na+/K+-, Mg2+- and Ca2+-ATPases; a bicycle exercise test was carried out.	As compared with persons with normal blood cholesterol levels, the examinees with HC without CHD were found to have higher levels of LPO products, lower levels of readily oxidizable phospholipid fractions, decreased activity of membrane-bound Na+/K+-, Mg2+-, and Ca2+-ATPases, and elevated concentrations of free cholesterol and calcium in the red blood cell membrane. Having the pronounced activity of free radical oxidation, the patients with CHD were detected to have deeper similar structural changes in the cell membrane, which became more severe with a larger number of affected coronary arteries.	The findings suggest that the lipid structure of the cell membrane undergoes changes associated with its functional depression just at the preclinical stage of atherogenesis. Biomembrane structural modification in patients with angina pectoris progresses in proportion to the number of affected coronary arteries, by limiting the functional reserve of the cell and whole body.	
28514334	В обзоре изложены данные последних мировых исследований тревожно-депрессивных расстройств у пациентов с болезнью Паркинсона (БП), представлены их характеристика и эпидемиология, особенности патогенеза, клинические особенности, а также современные методы диагностики и лечения. Депрессия встречается в среднем у 40-50% пациентов с БП, тревога - у 17-43% пациентов. Для лечения депрессии лишь один препарат - прамипексол (агонист дофаминовых рецепторов), рекомендован к применению. Еще два, нортриптилин и дезипрамин, относящиеся к группе трициклических антидепрессантов, считаются 'вероятно' эффективными. Для лечения тревоги пока не существует четких рекомендаций. В целом методы терапии тревожно-депрессивных нарушений при БП изучены недостаточно, что предопределяет проведение широкомасштабных исследований в будущем.This review presents the most recent data of worldwide research on anxiety and depressive disorders in patients with Parkinson's disease. Their characteristics and epidemiology, pathogenetic and clinical features, methods of diagnosis and treatment are presented. Depression occurs in 40-50% of patients with PD, anxiety in 17-43% of patients. Pramipexole, a dopamine agonist, is only one drug recommended for depression treatment. Nortriptyline and desipramine, belonging to the group of tricyclic antidepressants (TCAs), are considered to be possibly effective. There are no clear recommendations for treatment of anxiety. In general, methods of therapy of anxiety and depressive disorders in PD are not well understood which determines the conduct of large-scale studies in the future.	
28514237	The aim of the study was to assess the effectiveness, tolerability, and safety of oral ketamine as an antidepressant treatment in adults with treatment-resistant depression.We reviewed retrospective data on 22 patients with treatment-resistant depression, who failed at least 3 adequate antidepressant treatment trials and 1 adequate trial of repetitive transcranial magnetic stimulation; subsequently, they received open-label treatment with oral ketamine, commenced at a dose of 50 mg every 3 days, titrated up by 25 mg every 3 days, according to response and tolerability. The primary outcome measure was the Beck Depression Inventory II, which was used to rate subjective mood improvement at baseline and then at each follow-up visit. Data about adverse effects related to ketamine and a self-harm risk assessment were also obtained.	Over the course of treatment, 18% of the patients showed greater than 50% reduction in the Beck Depression Inventory II scores, 14% reported partial improvement in mood symptoms, while 45% had no response to ketamine and 23% showed a mild worsening in their depressive symptoms. The most frequent adverse effects were acute dissociation, dizziness, blurred vision, numbness and sedation. Neither serious adverse effects, nor any cases of abuse or dependence were observed.	Although this case series found oral ketamine to be safe and well tolerated, the findings also showed rather modest effectiveness of oral ketamine in treatment-resistant depression, with only approximately 30% reporting some benefit and approximately 70% reporting no change or worsening of mood. However, bearing in mind the limitations of this small, open-label case series, further exploration of the effectiveness of oral ketamine is warranted.	
28514220	History In 2004, this woman received a diagnosis of invasive mammillary carcinoma, tubular variant, strongly positive for estrogen and progesterone receptors. Her lesion was found at screening mammography performed at an outside institution when she was 59 years old. She underwent partial mastectomy, with partial axillary node dissection and sentinel node mapping. A 0.6 × 0.5 cm Nottingham grade 1 infiltrating ductal carcinoma was removed from the right upper outer quadrant, margins were free of tumor, and there was no angiolymphatic invasion. The six dissected lymph nodes were negative for malignancy. Her surgical history was otherwise unremarkable. Her medical history was positive for hypercholesterolemia and depression. Pertinent family history included breast cancer in both her mother and her sister. Given the patient's age, tumor size, lack of nodal involvement, and clear surgical margins, she met recommended MammoSite criteria, and she underwent accelerated partial breast radiation. She subsequently received 340 cGy of radiation twice a day for a total dose of 3400 cGy in 10 administrations in February 2005. Accelerated partial breast radiation treatment was completed in February 2005, and she received subsequent routine care. Prior to 2014, the only postoperative complication was a chronic radiation bed seroma, which required periodic percutaneous drainage. She did not develop postsurgical lymphedema. In December 2013, 9 years after accelerated partial breast radiation treatment, she experienced progressive painful pruritic breast fullness, skin dimpling, and skin discoloration of the mastectomy scar and radiation bed. She sought medical care in January 2014 after she noticed a periareolar ulcerating skin plaque, more noticeable nipple retraction, and new onset of retroareolar aching. At physical examination ( Fig 1 ), there was generalized periareolar erythema, dimpling, firmness, and fixation involving the central breast and right upper outer quadrant. There was more conspicuous retraction of the nipple when compared with that seen at prior examinations. Nipple discharge was not present. There was a 1-cm periareolar ulcerating skin plaque. The only discrete palpable finding was lumpectomy bed seroma. There was no palpable axillary adenopathy. [Figure: see text] A diagnostic mammogram was obtained and compared with the most recent studies available. Ultrasonography (US) and magnetic resonance (MR) imaging were performed. Her most recent mammogram, obtained 3 months earlier in September 2013, reported Breast Imaging Reporting and Data System (BI-RADS) category 2 findings (ie, stable postoperative benign findings).
28514193	Medication adherence is the "Plus" in the global challenge to have 90% of HIV-infected individuals tested, 90% of those who are HIV positive treated, and 90% of those treated achieve an undetectable viral load. The latter indicates viral suppression, the goal for clinicians treating people living with HIV (PLWH). The comparative importance of different psychosocial scales in predicting the level of antiretroviral adherence, however, has been little studied. Using data from a cross-sectional study of medication adherence with an international convenience sample of 1811 PLWH, we categorized respondent medication adherence as None (0%), Low (1-60%), Moderate (61-94%), and High (95-100%) adherence based on self-report. The survey contained 13 psychosocial scales/indices, all of which were correlated with one another (p < 0.05 or less) and had differing degrees of association with the levels of adherence. Controlling for the influence of race, gender, education, and ability to pay for care, all scales/indices were associated with adherence, with the exception of Berger's perceived stigma scale. Using forward selection stepwise regression, we found that adherence self-efficacy, depression, stressful life events, and perceived stigma were significant predictors of medication adherence. Among the demographic variables entered into the model, nonwhite race was associated with double the odds of being in the None rather than in the High adherence category, suggesting these individuals may require additional support. In addition, asking about self-efficacy, depression, stigma, and stressful life events also will be beneficial in identifying patients requiring greater adherence support. This support is essential to medication adherence, the Plus to 90-90-90.
28513794	Investigating the prevalence of psychotropic drug use among older adults and factors associated with it.This study was based on the Belo Horizonte Metropolitan Area Health Survey, conducted in 2003. It involved 1,635 elderly (60 years or older) citizens, who were residents of cities within the Belo Horizonte Metropolitan Area and were selected using complex randomize sampling. Logistic regression models were used to identify factors associated with psychotropic drug use, with a 5.0% significance level.	The prevalence of psychotropic drug use in the sample was 13.4%; specifically, 8.3% of individuals surveyed used benzodiazepines, whereas 5.0% used antidepressants. The following factors were independently associated with the use of psychotropic drugs: female gender (OR = 2.20; 95%CI 1.49 - 3.27), medical diagnosis of depression (OR = 6.42; 95%CI 4.31 - 9.55), 5 or more medical appointments in the last 12 months (OR = 2.15; 95%CI 1.32 - 3.53), and subscription to private health insurance (OR = 2.69; 95%CI 1.86 - 3.88).	The prevalence observed was similar to the one verified in other elderly Brazilian populations and the pattern of associated factors was consistent with the one detected for older populations of higher-income countries. Medical diagnosis of depression was the factor most strongly associated with psychotropic drug use.	
28513765	to analyze the factors associated with suicidal ideation in a representative sample of university students.cross-sectional study, carried out with 637 students of the Federal University of Mato Grosso. The presence of suicidal ideation, demographic and socioeconomic variables, use of alcohol through the Alcohol, Smoking and Substance Involvement Screening Test, and depressive symptoms (Major Depression Inventory) were investigated. Bivariate analysis was performed with the Chi-square test and multivariate analysis using the Poisson regression model.	it was found that 9.9% of the students had suicidal thoughts in the previous 30 days and, in the bivariate analysis, the variables economic class, sexual orientation, religious practice, suicide attempts in the family and among friends, alcohol consumption and depressive symptoms were associated with suicidal ideation. In the multivariate analysis sexual orientation, suicide attempts in the family and the presence of depressive symptoms remained as associated factors.	these findings constitute a situational diagnosis that enables the formulation of academic policies and preventive actions to confront this situation on the university campus.	analisar os fatores associados à ideação suicida em uma amostra representativa de estudantes universitários.	estudo transversal analítico, realizado com 637 estudantes de uma Universidade Federal de Mato Grosso. Investigadas variáveis de presença de ideação suicida, demográficas e socioeconômica, uso de álcool por meio do Alcohol, Smoking and Substance Involvement Screening Test, e sintomas depressivos (Inventário de Depressão Maior). A análise bivariada foi realizada com o teste do Qui-quadrado, e a análise múltipla pelo modelo de regressão Poisson.	constatou-se que 9,9% dos estudantes tinham ideias suicidas nos últimos 30 dias, e na análise bivariada as variáveis classe econômica, orientação sexual, prática religiosa, tentativas de suicídio na família e entre amigos, consumo de álcool e sintomas depressivos apresentaram associação com ideação suicida. Na análise múltipla permaneceu como fatores associados orientação sexual, tentativas de suicídio na família e presença de sintomas depressivos.	tais achados constituem um diagnóstico situacional que possibilita a formulação de políticas acadêmicas e de ações de prevenção para o enfrentamento dessa situação no campus universitário.	analizar los factores asociados a la ideación suicida en una muestra representativa de estudiantes universitarios.	estudio transversal analítico, realizado con 637 estudiantes en una Universidad Federal de Mato Grosso. Fueron investigadas las variables: presencia de ideación suicida; demográficas y socioeconómicas; uso de alcohol por medio del Alcohol, Smoking and Substance Involvement Screening Test; y síntomas depresivos (Inventario de Depresión Mayor). El análisis bivariado fue realizado con el test de Chi-cuadrado y el análisis múltiple con el modelo de regresión de Poisson.	se constató que 9,9% de los estudiantes tuvieron ideas suicidas en los últimos 30 días, y en el análisis bivariado las variables: clase económica; orientación sexual; práctica religiosa; intentos de suicidio en la familia y entre amigos; consumo de alcohol; y síntomas depresivos, presentaron asociación con ideación suicida. En el análisis múltiple permanecieron como factores asociados la orientación sexual, los intentos de suicidio en la familia y la presencia de síntomas depresivos.	estos hallazgos constituyen un diagnóstico situacional que posibilita la formulación de políticas académicas y de acciones de prevención para enfrentar esa situación en el campus universitario.	
28513543	Uranium exposure leads to cerebral dysfunction involving for instance biochemical, neurochemical and neurobehavioral effects. Most studies have focused on mechanisms in uranium-exposed adult animals. However, recent data on developing animals have shown that the developing brain is also sensitive to uranium. Models of uranium exposure during brain development highlight the need to improve our understanding of the effects of uranium. In a model in which uranium exposure began from the first day of gestation, we studied the neurobehavioral consequences as well as the progression of hippocampal neurogenesis in animals from dams exposed to uranium. Our results show that 2-month-old rats exposed to uranium from gestational day 1 displayed deficits in special memory and a prominent depressive-like phenotype. Cell proliferation was not disturbed in these animals, as shown by 5-bromo-2'deoxyuridine (BrdU)/neuronal specific nuclear protein (NeuN) immunostaining in the dentate gyrus. However, in some animals, the pyramidal cell layer was dispersed in the CA3 region. From our previous results with the same model, the hypothesis of alterations of neurogenesis at prior stages of development is worth considering, but is probably not the only one. Therefore, further investigations are needed to correlate cerebral dysfunction and its underlying mechanistic pathways.
28513290	This study examines the relationship between encouragement and health-related quality of life (HRQOL) among a sample of American Muslims, in tandem with the potential mediating effects of depression and spirituality. To conduct this cross-sectional study, a model was developed and tested using structural equation modeling (SEM) with a community sample of Muslims (N = 284). The results indicate that encouragement has a direct, positive effect on HRQOL. Neither depression nor spirituality mediated the relationship between encouragement and HRQOL. Rather, both variables exhibited a direct, independent effect on HRQOL. In addition, spirituality exhibited an indirect effect on HRQOL through attenuating depression. The findings underscore the importance of encouragement as a pathway to enhance HRQOL among Muslims in post-9/11 America. The results also suggest that spirituality can play a significant role in fostering HRQOL among Muslims, both directly and indirectly by reducing the effects of depression on HRQOL.
28513200	People living with HIV (PLWH) on antiretroviral therapy (ART) who use substances were examined to (a) describe those with virologic control and (b) determine which substance use-factors are associated with lack of virologic control. Participants were adult PLWH taking ART with either past 12-month DSM-IV substance dependence or past 30-day alcohol or illicit drug use. Substance use factors included number of DSM-IV alcohol or drug dependence criteria and past 30-day specific substance use. Associations with HIV viral load (HVL) (<200 vs. ≥200 copies/mL) were tested using logistic regression models. Multivariable analyses adjusted for age, sex, homelessness and anxiety or depression. Participants (n = 202) were median age 50 years, 66% male, 51% African American and 75% self-reported ≥90% past 30-day ART adherence. Though HVL suppression (HVL <200 copies/mL) was achieved in 78% (158/202), past 30-day substance use was common among this group: 77% cigarette use; 51% heavy alcohol use; 50% marijuana; 27% cocaine; 16% heroin; and 15% illicit prescription opioid use. After adjusting for covariates, specific substance use was not associated with a detectable HVL, however number of past 12-month DSM-IV drug dependence criteria was (adjusted odds ratio = 1.23 for each additional criterion, 95% CI: 1.04-1.46). Three-quarters of a substance-using cohort of PLWH receiving ART had virologic control and ≥90% ART adherence. Substance dependence criteria (particularly drug dependence), not specifically substance use, were associated with lack of virologic control. Optimal HIV outcomes can be achieved by individuals who use alcohol or drugs and addressing symptoms of substance dependence may improve HIV-related outcomes.
28513195	Binge drinking (also called heavy episodic drinking, risky single-occasion drinking etc.) is a major public health problem. This paper provides an overview of recently published evidence concerning the definition and measurement, prevalence rates, health impact, demographic and psychosocial correlates of, and interventions for, binge drinking.Narrative review.	Mostly occurring among young people at weekends, binge drinking increases the risk of both acute (e.g. injuries) and long-term negative consequences (e.g. alcohol disorders). Binge drinkers tend to be extrovert, impulsive and sensation-seeking. Stress, anxiety, traumatic events and depression are also related to binge drinking. Both alcohol-related behaviour of parents and general parenting (e.g. parenting styles, monitoring) are also important. Other major risk factors for binge drinking are frequently spending time with friends who drink, and the drinking norms observed in the wider social environment (e.g. school, community, culture). Emergency departments, birthday parties, fraternities and the workplace serve as settings for interventions; these are increasingly delivered via digital and mobile technology. There is evidence of small-sized effects across approaches (brief interventions, personalised normative feedback, protective behavioural strategies etc.) and populations.	A more consistent terminology, investigating multi-level influences and identifying the most effective intervention components are challenges for future research.	
28513190	Bullying prevalence studies are limited by varied measurement methods and a lack of representative samples. This study estimated the national prevalence of bullying victimisation, perpetration and combined victim-perpetration experiences in a representative population-based sample of Australian youth. The relationships between the three types of bullying involvement with a range of mental health symptoms and diagnoses were also examined.A randomly selected nationally representative sample aged 11-17 years ( N = 2967, Mage = 14.6 years; 51.6% male) completed the youth component of the Second Australian Child and Adolescent Survey of Mental Health and Wellbeing (Young Minds Matter). Parents or carers also completed a structured face-to-face interview that asked questions about a single randomly selected child in the household. The youth survey comprised self-reported bullying victimisation and perpetration (Olweus Bully-Victim Questionnaire-adapted), psychological distress (K10), emotional and behavioural problems (Strengths and Difficulties Questionnaire), as well as self-harm, suicide attempts and substance use. Modules from the Diagnostic Interview Schedule for Children Version IV were administered to all youth and parents to assess for mental disorder diagnoses (major depressive disorder, any anxiety disorder and any externalising disorder [attention-deficit hyperactivity disorder, oppositional defiant disorder and conduct disorder]).	The 12-month prevalence of bullying victimisation was 13.3%, perpetration 1.6% and victim-perpetration 1.9%. Logistic regression models showed all forms of involvement in bullying were associated with increased risk of psychological distress, emotional and behavioural problems, substance use, self-harm and attempted suicide. Victimisation and victim-perpetration were associated with youth-reported major depressive disorder. There were also significant associations between bullying involvement and parent-reported diagnoses of major depressive disorder, any anxiety disorder and any externalising disorder.	Bullying continues to be frequently experienced by Australian adolescents. The current findings showed that involvement in any bullying behaviour was associated with increased risk of concurrent mental health problems. This evidence can be used to inform decisions concerning the allocation of resources to address this important health issue.	
28513187	Along with symptoms of anxiety and depression, many breast cancer survivors experience symptoms of posttraumatic stress disorder (PTSD) that may worsen in the setting of other stressful life events. The aim of this pilot study was to evaluate whether a 4-week version of our Contemplative Self-Healing program would have different effects in reducing PTSD symptoms between breast cancer survivors with or without chronic stress at baseline. PTSD symptoms were measured using the Impact of Events scale (IES). A linear mixed model analysis was used to evaluate within patients changes in IES score. Results showed that breast cancer patients who were experiencing chronic stress reported greater improvement in IES score than those without chronic stress. Our preliminary findings shed light on the need to evaluate life stressors in breast cancer patients. Evaluating chronic stress may be essential in predicting which cancer patients may benefit most from a psychological intervention.
28513073	To establish a time frame for postoperative improvements in neurocognitive function in patients who undergo parathyroidectomy for primary hyperparathyroidism by utilizing repeat neuropsychological assessment at multiple time points before and after surgery.Prospective cohort study.	A prospective study was conducted at a tertiary academic medical center between August 2014 and December 2015, including 50 patients with primary hyperparathyroidism who underwent parathyroidectomy. A panel of neurocognitive tests was administered at two separate time points: preoperative and 1-week postoperative. Validated neuropsychological assessment tools were utilized, including Rey Auditory-Verbal Learning Test, Trail Making Test A and B, Benton Controlled Oral Word Association, WAIS-IV Digit Span, Hospital Anxiety and Depression Scale, Positive and Negative Affect Schedule, and Insomnia Severity Index. Barona Information Sheet was used to collect demographic data. Paired t tests were to compare pre- and postoperative scores.	Thirty-five patients completed the preoperative and 1-week postoperative testing. In cognitive testing, significant improvement was noted in immediate recall (P < 0.001), working memory (P = 0.011), and attention (P = 0.008) at 1-week postoperative. In mood testing, depression (P < 0.001), anxiety (P < 0.001), and negative affect (P = 0.001) scores were significantly improved at 1-week postoperative. Insomnia scores also were significantly improved at 1 week (P < 0.001).	Objective improvements in neurocognitive function following parathyroidectomy for primary hyperparathyroidism were noted as early as 1 week after surgery, which is earlier than previously reported.	2b. Laryngoscope, 2017.	
28513059	To investigate the safety of fluoxetine use during pregnancy, and to better understand the relationship between maternal fluoxetine use during the first trimester and congenital malformations in infants.PubMed and Web of Science databases were systematically searched from inception to 21 March 2016. Additional studies were identified in a manual search of the reference lists. Two reviewers independently extracted data. A third reviewer checked the data. Estimates were pooled using a random-effects model to calculate the summarized relative ratios (RR) and 95% confidence intervals (CI).	Among 1918 initially identified articles, 16 cohort studies were included. The offspring of pregnant women exposed to fluoxetine during the first trimester had a statistically increased risk of major malformations (RR = 1.18, 95% CI = 1.08-1.29), cardiovascular malformations (RR = 1.36, 95% CI = 1.17-1.59), septal defects (RR = 1.38, 95% CI = 1.19-1.61), and non-septal defects (RR = 1.39, 95% CI = 1.12-1.73) with low heterogeneity in infants. There were no significant observations of other system-specific malformations in the nervous system, eye, urogenital system, digestive system, respiratory system, or musculoskeletal system, respectively. There was no indication of publication bias.	The results of this meta-analysis indicate maternal fluoxetine use is associated with a slightly increased risk of cardiovascular malformations in infants. Health care providers and pregnant women must weigh the risk-benefit potential of these drugs when making decisions about whether to treat with fluoxetine during pregnancy.	
28513055	To determine the differences in breastfeeding among women who did and did not experience domestic violence during pregnancy and postpartum in a Swedish context. In addition, to identify possible differences regarding breastfeeding between groups with or without a history of violence. Further, determine the relationship between exclusive breastfeeding and symptoms of depression.History of violence may increase the risk of depression and a decrease in, or cessation of, breastfeeding.	The study has a cross-sectional design.	Data were collected prospectively from March 2012 - May 2015. A cohort of 731 mothers answered a questionnaire from a larger project (1.5 years postpartum).	Breastfeeding was reported by 93.7% of participants. Women exposed to domestic violence during pregnancy and/or postpartum (4.5%) were just as likely to breastfeed as women who had not reported exposure to domestic violence. There were no statistically significant differences between the groups with or without a history of violence regarding exclusive breastfeeding. Women reporting several symptoms of depression breastfed exclusively to a lesser extent compared with women who had a few symptoms of depression.	Domestic violence did not influence breastfeeding prevalence or duration. Breastfeeding did not differ in women with or without a history of violence. Symptoms of depression influenced duration of exclusive breastfeeding. Beyond recognizing women who are exposed to violence, it is important to identify and to support pregnant women and new mothers with symptoms of depression as their health and the health of their infants depends on the mothers' mental well-being.	
28512860	Hippocampal synaptic plasticity comprises a key cellular mechanism for information storage. In the hippocampus, both long-term potentiation (LTP) and long-term depression (LTD) are triggered by synaptic Ca2+ -elevations that are typically mediated by the opening of voltage-gated cation channels, such as N-methyl-d-aspartate receptors (NMDAR), in the postsynaptic density. The integrity of the post-synaptic density is ensured by the extracellular matrix (ECM). Here, we explored whether synaptic plasticity is affected in adult behaving mice that lack the ECM proteins brevican, neurocan, tenascin-C, and tenascin-R (KO). We observed that the profiles of synaptic potentiation and depression in the dentate gyrus (DG) were profoundly altered compared to plasticity profiles in wild-type littermates (WT). Specifically, synaptic depression was amplified in a frequency-dependent manner and although late-LTP (>24 hr) was expressed following strong afferent tetanization, the early component of LTP (<75 min post-tetanization) was absent. LTP (>4 hr) elicited by weaker tetanization was equivalent in WT and KO animals. Furthermore, this latter form of LTP was NMDAR-dependent in WT but not KO mice. Scrutiny of DG receptor expression revealed significantly lower levels of both the GluN2A and GluN2B subunits of the N-methyl-d-aspartate receptor, of the metabotropic glutamate receptor, mGlu5 and of the L-type calcium channel, Cav 1.3 in KO compared to WT animals. Homer 1a and of the P/Q-type calcium channel, Cav 1.2 were unchanged in KO mice. Taken together, findings suggest that in mice that lack multiple ECM proteins, synaptic plasticity is intact, but is fundamentally different.
28512767	Hardly any studies exist on the duration of major depressive disorder (MDD) and factors that explain variations in episode duration that lack biases. This limits clinical decision-making and leaves patients wondering when they will recover.Data were used from the Netherlands Mental Health Survey and Incidence Study-2, a psychiatric epidemiological cohort study among a nationally representative adult population. Respondents with a newly originated depressive episode were selected: 286 MDD and 107 minor depressive disorder (MinDD) cases. DSM-IV diagnoses were assessed with the Composite International Diagnostic Interview 3.0 and episode duration with the Life Chart Interview.	Among MDD cases, median episode duration was 6 months, mean duration was 10.7 months, and 12% had not recovered at 36 months. Longer duration was associated with comorbid dysthymia, anxiety disorder, psychotropic medication use (i.e. antidepressants or benzodiazepines prescribed by a mental health professional), mental health care use and suicidal behaviour. Better physical and mental functioning before depression onset predicted shorter duration. Among MinDD cases, shorter median duration (3 months) but similar mean duration (8.7 months), risk of chronicity (10% not recovered at 36 months) and risk indicators for episode duration were found.	As the risk of chronicity was similar for MDD and MinDD, MinDD cannot be dismissed as a merely brief mood state.	
28512684	This chapter reviews what is known about the therapeutic uses of the serotonergic or classic hallucinogens, i.e., psychoactive drugs such as LSD and psilocybin that exert their effects primarily through agonist activity at serotonin 2A (5HT2A) receptors. Following a review of the history of human use and scientific study of these drugs, the data from clinical research are summarized, including extensive work on the use of classic hallucinogens in the treatment of alcoholism and other addictions, studies of the use of LSD and psilocybin to relieve distress concerning death, particularly in patients with advanced or terminal cancer, and more limited data concerning the use of classic hallucinogens to treat mood and anxiety disorders. A survey of possible mechanisms of clinically relevant effects is provided. The well-established safety of classic hallucinogens is reviewed. To provide a clinical perspective, case summaries are provided of two individuals who received treatment in recent controlled trials of psilocybin: one being treated for alcoholism, the other suffering from anxiety and depression related to fear of death due to a cancer diagnosis. Although promising early phase research conducted from the 1950s through the early 1970s was discontinued before firm conclusions could be reached concerning the efficacy of any of the classic hallucinogens for any clinical condition, the research that was conducted in that era strongly suggests that classic hallucinogens have clinically relevant effects, particularly in the case of LSD treatment of alcoholism. In the past decade, clinical trials have resumed investigating the effects of classic hallucinogens in the treatment of existential distress in the face of cancer, and in the treatment of addictions including alcoholism and nicotine addiction. The studies that have been completed to date are not sufficient to establish efficacy, but the outcomes have been very encouraging, and larger trials, up to and including phase 3, are now underway or being planned. Although research has elucidated many of the acute neurobiological and psychological effects of classic hallucinogens on humans, animals, and in vitro systems, the mechanisms of clinically relevant persisting effects remain poorly understood.
28512441	Previous research has shown strong connections of anger experience and expression with obsessive-compulsive (OC) symptoms. Additionally, studies have demonstrated links between family environment variables and obsessive-compulsive disorder (OCD). Our study aims to integrate the perspectives from these two literatures by exploring the moderating roles of family cohesion and family adaptability in the relationship between anger proneness and suppression and OCD symptoms. A total of 2008 college students were recruited from a comprehensive university in Shanghai, China between February and May 2016. The subjects completed self-report inventories, including the Symptom Check List-90, State-Trait Anger Expression Inventory 2 (Chinese version), and Family Adaptability and Cohesion Scale, second edition (Chinese Version). Controlling for age, one-child family status, ethnicity, family income, current depression, and anxiety, our analyses showed that the association between anger proneness and OC symptoms was moderated by family cohesion among men and that family adaptability moderated the connection between anger suppression and OC complaints among women. The findings imply that a more cohesive and empathic family environment may protect male students with high levels of anger proneness from developing OC behaviors or thoughts. The results suggest that for female subjects who are accustomed to suppressing angry feelings, flexible family coping strategies and communication atmospheres would reduce their vulnerability to OC symptoms. The findings are somewhat consistent with those of previous studies on psychotherapy outcomes that showed that OCD patients benefitted from psychotherapeutic interventions that cultivated the clients' family cohesion and adaptability.
28512440	Depression is associated with altered sensitivity to reward and punishment, which can influence complex decision-making. We examined punishment sensitivity in the performance of participants with major depressive disorder (MDD) with that of a comparison group on the automatic Balloon Analogue Risk Task (BART), which is a direct measure of risk taking. The present study examined the BART performance of 30 individuals with MDD and 30 matched comparison individuals. The comparison group (M = 63.25) entered a significantly (p < 0.001; d = 1.1) higher number of pumps on the BART than the MDD group (M = 50.83). Higher levels of depression symptoms were significantly correlated (r = -0.40, p < 0.05) with entering a lower number of pumps in the MDD group. MDD patients showed an increased sensitivity to punishment on the BART: after a loss, the MDD group decreased (M = 13.7) the number of subsequent pumps they entered by a significantly (p < 0.001, d = 0.81) greater amount than the comparison group (M = 4.35). This difference applied to losses only: no difference was found between the groups regarding the magnitude of change in pumps selected after a win. Findings suggest the presence of elevated punishment sensitivity among individuals with MDD, which may contribute to the maintenance of depressive symptoms.
28512065	Despite the increasing rate of survival from hypoxic-ischemic brain injury (HIBI), there is a paucity of evidence on the long-term functional outcomes after inpatient rehabilitation among these nontrauma patients compared to patients with traumatic brain injury (TBI).To compare functional and psychosocial outcomes of patients with HIBI to those of case-matched patients with TBI 4-11 years after brain insult.	Retrospective, matched case-controlled study.	Data at the time of rehabilitation admission and discharge were collected as part of a larger acquired brain injury (ABI) database at Toronto Rehabilitation Institute (TRI) between 1999 and 2009. This study consisted of 11 patients with HIBI and 11 patients with TBI that attended the neuro-rehabilitation day program at TRI during a similar time frame and were matched on age, admission Functional Independence Measure (FIM) scores, and acute care length of stay (ALOS). At 4-11 years following brain insult, patients were reassessed using the FIM, Disability Rating Scale (DRS), Personal Health Questionnaire Depression Scale (PHQ-9), and the Mayo-Portland Adaptability Inventory 4 (MPAI-4).	At follow-up, patients with HIBI had significantly lower FIM motor and cognitive scores than patients with TBI (75.3 ± 20.6 versus 88.1 ± 4.78, P < .05, and 25.5 ± 5.80 versus 32.7 ± 2.54, P <.05, respectively) despite having a similar time frame postinsult (ie, 4-11 years). In addition, there were significant differences in motor and total FIM change from admission to follow-up between HIBI and TBI patients (P < .05). Patients with HIBI also had significantly lower scores on the DRS, PHQ-9, and total MPAI-4 at follow-up (P < 05).	The study results suggest that patients with HIBI achieve less long-term functional improvements compared to patients with TBI. Further research is warranted to compare the components of inpatient rehabilitation while adjusting for demographics and clinical characteristics between these 2 groups of patients.	To be determined.	
28512033	Emerging evidence suggests that there is a window of opportunity within the early developmental period, when microbiota-based interventions could play a major role in modulating the gut-brain axis and, thereby, in preventing mood disorders. This study aims at evaluating the effects and mode of action of Bifidobacterium pseudocatenulatum CECT 7765 in a murine model of chronic stress induced by maternal separation (MS). C57Bl/6J male breast-fed pups were divided into four groups, which were subjected or not to MS and supplemented with placebo or B. pseudocatenulatum CECT7765 until postnatal period (P) 21 and followed-up until P41. Behavioral tests were performed and neuroendocrine parameters were analyzed including corticosterone, cytokine/chemokine concentrations and neurotransmitters. Microbiota was also analyzed in stools by 16S rRNA gene sequencing. B. pseudocatenulatum CECT 7765 administration attenuated some aspects of the excessive MS-induced stress response of the hypothalamic-pituitary-adrenal (HPA) axis, particularly corticosterone production at baseline and in response to subsequent acute stress in adulthood. B. pseudocatenulatum CECT 7765 also down-regulated MS-induced intestinal inflammation (reducing interferon gamma [IFN-γ]) and intestinal hypercatecholaminergic activity (reducing dopamine [DA] and adrenaline [A] concentrations) at P21. These effects have a long-term impact on the central nervous system (CNS) of adult mice since MS mice fed B. pseudocatenulatum CECT 7765 showed lower anxiety levels than placebo-fed MS mice, as well as normal neurotransmitter levels in the hypothalamus. The anti-inflammatory effect of B. pseudocatenulatum CECT 7765 seemed to be related to an improvement in glucocorticoid sensitivity in mesenteric lymph node immunocompetent cells at P21. The administration of B. pseudocatenulatum CECT 7765 to MS animals also reversed intestinal dysbiosis affecting the proportions of ten Operational Taxonomic Units (OTUs) at P21, which could partly explain the restoration of immune, neuroendocrine and behavioral alterations caused by stress in early and later life. In summary, we show that B. pseudocatenulatum CECT 7765 is able to beneficially modulate the consequences of chronic stress on the HPA response produced by MS during infancy with long-lasting effects in adulthood, via modulation of the intestinal neurotransmitter and cytokine network with short and long-term consequences in brain biochemistry and behavior.
28511998	Soy food has been proven to have multiple positive effects on human health, however, no study has yet investigated the association between habitual intake of soy food and depressive symptoms in general population. The objective of this study was to examine this association.In a cross-sectional analysis, we studied a sample of 13,760 adults (mean age 43.5 years) in Tianjin, China. The Self-Rating Depression Scale (SDS) was used to assess depressive symptoms, with four cut-off points (SDS ≥40, 45, 48 or 50) indicating increased level of depressive symptoms. Food Frequency Questionnaire (FFQ) was used to assess dietary intake.	In the total population, the prevalence of increased depressive symptoms was 7.2% (SDS ≥50). Comparing to the group with lowest intake frequency of soy food (<once/week), the fully adjusted odds ratios (95% confidence intervals) of depressive symptoms were 0.80 (0.67, 0.95) for 1-3 times/week, 0.69 (0.55, 0.86) for 4-7 times/week, and 1.85 (1.21, 2.80) for ≥twice/day. Associations remained when other cut-off points (SDS ≥40, 45 or 48) were used as a definition of increased depressive symptoms.	Findings from this study suggested a J-shaped association between intake frequency of soy food and incidence of depressive symptoms among adults. For the first time, the study provides evidence that light-to-moderate intake of soy food may reduce the incidence of depressive symptoms, while relatively high (≥twice/day) intake may generate the opposite effect.	
28511978	Depression, anxiety, and stress are common in pregnant women. One of the primary pharmacological treatments for anxiety and depression is the antidepressant fluoxetine (Flx). Maternal stress, depression, and Flx exposure are known to effect neurodevelopment of the offspring, however, their combined effects have been scarcely studied, especially in female offspring. The present study investigated the combined effects of maternal stress during pregnancy and perinatal exposure to Flx on the behaviour of female mice as adults.Mouse dams were exposed to either chronic unpredictable stress (embryonic (E) day 7 to E18), or FLX (E15- postnatal day 12), or a combination of stress and FLX or left untreated. At two months of age, the female offspring went through a comprehensive behavioural test battery.	Maternal stress led to increased activity and alterations of prepulse inhibition in the adult female offspring. Maternal treatment with Flx had a potentially beneficial effect on spatial memory. The combination of prenatal stress and perinatal Flx exposure did not interact in their effects. These results suggest that gestational Flx exposure may have a limited negative impact on female offspring.	
28511964	The increasing challenge of multiple chronic diseases (multimorbidity) requires more evidence-based knowledge and effective practice. In order to better understand the existing evidence on multimorbidity, we performed a systematic review of systematic reviews on multimorbidity with pre-established search strategies and exclusion criteria by searching multiple databases and grey literature. Of 8006 articles found, 53 systematic reviews (including meta-analysis and qualitative research synthesis performed in some reviews) that stated multimorbidity as the main focus were included, with 79% published during 2013-2016. Existing evidence on definition, measurement, prevalence, risk factors, health outcomes, clinical practice and medication (polypharmacy), and intervention and management were identified and synthesised. There were three major definitions from three perspectives. Seven studies on prevalence reported a range from 3.5% to 100%. As six studies showed, depression, hypertension, diabetes, arthritis, asthma, and osteoarthritis were prone to be comorbid with other conditions. Four groups of risk factors and eight multimorbidity associated outcomes were explored by five and six studies, respectively. Nine studies evaluated interventions, which could be categorized into either organizational or patient-oriented, the effects of these interventions were varied. Self-management process, priority setting and decision making in multimorbidity were synthesised by evidence from 4 qualitative systematic reviews. We were unable to draw solid conclusions from this overview due to the heterogeneity in methodology and inconsistent findings among included reviews. As suggested by all included studies, there is a need for prospective research, especially longitudinal cohort studies and randomized control trials, to provide more definitive evidence on multimorbidity.
28511829	An assessment of suicidal behaviors in the dermatology patient may be necessary in several situations: (1) in the presence of psychiatric comorbidity (major depressive disorder, body dysmorphic disorder, substance use disorder, posttraumatic stress disorder), encountered in up to 30% of dermatology patients; (2) when dermatologic symptoms ("dysmorphophobia," dermatitis artefacta) represent psychiatric pathologic conditions; (3) when psychosocial stressors (bereavement, interpersonal violence) increase the risk of suicidal behavior and exacerbate stress-reactive dermatoses (psoriasis, acne); (4) in the presence of high disease burden (chronicity, increased disease severity); (5) in instances of significant pruritus or chronic sleep disruption; (6) in the presence of facial lesions or facial scarring; (7) when social exclusion or feelings of alienation arise secondary to the skin disorder; (8) with use of medications (retinoids, biologics) for which suicidal behavior has been implicated as a possible side effect; and (9) when treating psychiatric patients experiencing a serious reaction to psychotropic medications (eg, Stevens-Johnson syndrome and anticonvulsants). Suicide risk must be assessed within a demographic context because suicide rates rise rapidly in adolescents and young adults, among whom the prevalence of skin disorders associated with suicidal behaviors (acne, psoriasis, atopic dermatitis) is also high, and suicide rates are increasing among white men, who tend to be overrepresented in dermatology clinical trials.
28511828	Body dysmorphic disorder is primarily a psychiatric disorder, in which the patient believes that some normal or very near normal aspect of his or her physical appearance is distorted or ugly. Should there be a minor abnormality, it is grossly exaggerated in the mind of the patient, causing feelings of shame and embarrassment and leading daily to spending hours at the mirror, or any reflecting surface, as the patient tries to conceal or remove the perceived abnormality through the development of ritualistic behavior. Although other organs can be involved-for example, the shape of the nose or a portion of an ear- the skin, hair, and nails are most commonly involved, while the patient constantly seeks reassurance about appearance from friends and family. There is a broad spectrum of severity in body dysmorphic disorder, ranging from obsessional worry to frank delusion, and the psychiatric comorbidities-anxiety, depression, and personality disorder-are prominent parts of the picture. Unfortunately, the psychiatric comorbidities and the negative impact on every aspect of the patient's life may not be recognized by dermatologists and other non-psychiatric physicians, so that effective treatment is often not instituted or appropriate referrals made. This paper describes the incidence, possible etiologies, and clinical picture of body dysmorphic disorder in dermatology patients and discusses interpersonal approaches that may permit appropriate treatment or referral to take place. Specific treatments and prognosis are also discussed.
28511824	The skin and psyche are intimately related with various skin diseases caused by or resulting in psychiatric disturbances. Pruritus is a commonly reported symptom in psychiatric patients, and likewise psychiatric co-morbidities, including anxiety and depression, are frequently seen in chronic pruritus patients. Primary psychodermatologic conditions, such as somatic symptom disorder, dermatitis artefacta, obsessive-compulsive and related disorders (excoriation disorder and prurigo nodularis), delusional infestation, and substance use disorder, can all induce significant pruritus in patients, severely affecting their quality of life. Such entities can be challenging to manage, and therefore a greater understanding of the underlying psychopathology and evaluation of associated psychosocial factors is necessary. In addition to proper skin hygiene and first-line pharmacotherapies such as selective serotonin reuptake inhibitors, noradrenergic and selective serotonin antidepressants, antiepileptics, and antipsychotics (for delusional and psychotic disorders), patients with psychopruritic disorders should be offered psychotherapy to maximize the therapeutic efficacy.
28511821	Somatization in dermatology patients is a challenge to diagnose and manage. Somatization presents as medically unexplained dermatologic symptoms, which are commonly encountered in dermatology and psychiatry practices. These cutaneous symptoms are often intriguing and do not fit into any particular known dermatologic condition. Sometimes, they may evoke negative feelings in the practicing dermatologist. The dermatologic somatic symptoms might be one way of communicating psychologic distress in a culturally acceptable method. These somatic symptoms may be masking another psychiatric disorder such as depression. They could also be an adaptive response to a difficult psychosocial situation and means of coping in a culturally meaningful way; therefore, the underlying conflicts need to be understood and managed in the sociocultural context of the symptoms. This chapter discusses the various unexplained physical symptoms in dermatology patients and the need for comprehensive evaluation.
28511820	Somatic symptom disorder (SSD) is defined by the prominence of somatic symptoms associated with abnormal thoughts, feelings, and behaviors related to the symptoms, resulting in significant distress and impairment. Individuals with these disorders are more commonly encountered in primary care and other medical settings, including dermatology practice, than in psychiatric and other mental health settings. What defines the thoughts, feelings, and behaviors as abnormal is that they are excessive, that is, out of proportion to other patients with similar somatic symptoms, and that they result in significant distress and impairment. SSD may occur with or without the presence of a diagnosable dermatologic disorder. When a dermatologic disorder is present, SSD should be considered when the patient is worrying too much about his or her skin, spending too much time and energy on it, and especially if the patient complains of many nondermatologic symptoms in addition. The differential diagnosis includes other psychiatric disorders, including depression, anxiety disorders, delusions of parasitosis, and body dysmorphic disorder. This paper describes SSD and its applicability in dermatologic practice, with illustrative cases.
28511740	Older Puerto Rican adults have particularly high risk of diabetes compared to the general US population. Diabetes is associated with both higher depressive symptoms and cognitive decline, but less is known about the longitudinal relationship between cognitive decline and incident depressive symptoms in those with diabetes. This study investigated the association between cognitive decline and incident depressive symptoms in older Puerto Rican adults with diabetes over a four-year period.Households across Puerto Rico were visited to identify a population-based sample of adults aged 60 years and over for the Puerto Rican Elderly: Health Conditions study (PREHCO); 680 participants with diabetes at baseline and no baseline cognitive impairment were included in analyses. Cognitive decline and depressive symptoms were measured using the Mini-Mental Cabán (MMC) and Geriatric Depression Scale (GDS), respectively. We examined predictors of incident depressive symptoms (GDS ≥ 5 at follow-up but not baseline) and cognitive decline using regression modeling.	In a covariate-adjusted logistic regression model, cognitive decline, female gender, and greater diabetes-related complications were each significantly associated with increased odds of incident depressive symptoms (p < 0.05). In a multiple regression model adjusted for covariates, incident depressive symptoms and older age were associated with greater cognitive decline, and higher education was related to less cognitive decline (p < 0.05).	Incident depressive symptoms were more common for older Puerto Ricans with diabetes who also experienced cognitive decline. Efforts are needed to optimize diabetes management and monitor for depression and cognitive decline in this population.	
28511739	Self-critical thinking is common across psychological disorders. This study hypothesized that it may play an important role in 'overgeneralization', the process of drawing general implications from an isolated negative experience.To explore the impact of two experimental tasks designed to elicit self-critical thoughts on the endorsement of general negative self-views of clinical and non-clinical populations.	Three groups (depression, eating disorders and non-clinical controls), completed standardized questionnaires and the two tasks. Participants rated their self-critical thinking and general negative self-beliefs before and after each task.	Following a failure experience, both clinical groups showed a greater increase in general negative self-views compared with controls, indicating greater overgeneralization. Both habitual and increases in state self-critical thinking were associated with overgeneralization while negative perfectionism was not. Overgeneralization was more strongly associated with post-task reduced mood than self-criticism.	Self-critical thinking may be an important factor in the process of overgeneralization, and the increase in general negative self-views may be particularly crucial for lowering of mood.	
28511738	Family caregivers of people living with dementia can have both positive and negative experiences of caregiving. Despite this, existing outcome measures predominately focus on negative aspects of caregiving such as burden and depression. This review aimed to evaluate the development and psychometric properties of existing positive psychology measures for family caregivers of people living with dementia to determine their potential utility in research and practice.A systematic review of positive psychology outcome measures for family caregivers of people with dementia was conducted. The databases searched were as follows: PsychINFO, CINAHL, MEDLINE, EMBASE, and PubMed. Scale development papers were subject to a quality assessment to appraise psychometric properties.	Twelve positive outcome measures and six validation papers of these scales were identified. The emerging constructs of self-efficacy, spirituality, resilience, rewards, gain, and meaning are in line with positive psychology theory.	There are some robust positive measures in existence for family caregivers of people living with dementia. However, lack of reporting of the psychometric properties hindered the quality assessment of some outcome measures identified in this review. Future research should aim to include positive outcome measures in interventional research to facilitate a greater understanding of the positive aspects of caregiving and how these contribute to well-being.	
28511703	Multiple sclerosis (MS) is a stressful condition. Mental health comorbidity is common. Stress can increase the risk of depression, reduce quality of life (QOL), and possibly exacerbate disease activity in MS. Mindfulness-Based Stress Reduction (MBSR) may help, but has been little studied in MS, particularly among more disabled individuals.The objective of this study was to test the feasibility and likely effectiveness of a standard MBSR course for people with MS. Participant eligibility included: age > 18, any type of MS, an Expanded Disability Status Scale (EDSS) </= 7.0. Participants received either MBSR or wait-list control. Outcome measures were collected at baseline, post-intervention, and three-months later. Primary outcomes were perceived stress and QOL. Secondary outcomes were common MS symptoms, mindfulness, and self-compassion.	Fifty participants were recruited and randomised (25 per group). Trial retention and outcome measure completion rates were 90% at post-intervention, and 88% at 3 months. Sixty percent of participants completed the course. Immediately post-MBSR, perceived stress improved with a large effect size (ES 0.93; p < 0.01), compared to very small beneficial effects on QOL (ES 0.17; p = 0.48). Depression (ES 1.35; p < 0.05), positive affect (ES 0.87; p = 0.13), anxiety (ES 0.85; p = 0.05), and self-compassion (ES 0.80; p < 0.01) also improved with large effect sizes. At three-months post-MBSR (study endpoint) improvements in perceived stress were diminished to a small effect size (ES 0.26; p = 0.39), were negligible for QOL (ES 0.08; p = 0.71), but were large for mindfulness (ES 1.13; p < 0.001), positive affect (ES 0.90; p = 0.54), self-compassion (ES 0.83; p < 0.05), anxiety (ES 0.82; p = 0.15), and prospective memory (ES 0.81; p < 0.05).	Recruitment, retention, and data collection demonstrate that a RCT of MBSR is feasible for people with MS. Trends towards improved outcomes suggest that a larger definitive RCT may be warranted. However, optimisation changes may be required to render more stable the beneficial treatment effects on stress and depression.	
28511610	Vulvodynia is a frequently missed pathology, often confused with vaginismus. The Q-tip test (QTT) is fundamental for the diagnosis; however, there is lack of data about its performance in asymptomatic women.This study intended to evaluate the QTT for painful vestibular spots in asymptomatic women.	Q-tips were gently pressed at different areas of the vulvar vestibule to obtain a 0-10 score representing the pain felt. This was performed in 267 consecutive patients presenting to the gynecology outpatient clinic for reasons other than vulvovaginal complaints. A questionnaire was done to evaluate the possibility of unrecognized vulvodynia.	Out of the 267 women, 18 (6.7%) fitted the diagnosis of vulvodynia and were excluded from the analysis. Of the remaining 249, 41 (16.5%) had a positive QTT. We could not find differences in the sexual activity rate between women with and without a positive QTT. No demographic differences could be found between the two groups. Only depression was more common in women with a positive QTT [31.7% (13/41) versus 10.8% (21/208), p=.001).	Asymptomatic women can have painful vestibular spots in the absence of vulvodynia. A positive QTT cannot be considered equivalent to vulvodynia, highlighting the need for extensive workup of these women before that diagnosis can be assumed.	
28511605	Cancer and anxiety/depression frequently co-occur, leading to poorer outcomes for these illnesses. However, the majority of existing research investigates how participants view single illnesses alone. This study aimed to explore the content of individuals' multimorbid representations and how these relate to their coping behaviours and self-management strategies for cancer and anxiety/depression.A semi-structured qualitative research design with theoretical thematic analysis.	Multimorbid illness representations, coping behaviours, and self-management strategies.	In interviews with 21 participants multimorbid representations varied, three participants viewed cancer and anxiety/depression as unrelated, five participants were uncertain about the relationship between cancer and anxiety/depression, and the majority of participants perceived cancer and anxiety/depression as related. This third group of participants often described relationships as causal, with representations having both positive and negative influences on coping behaviours and self-management strategies. Representations were shown to change over the course of the cancer experience, with fear of cancer recurrence and the influence of participants' most challenging illness also discussed.	People hold multimorbid illness representations that can influence self-management. An awareness of these representations by researchers, health professionals, and patients is important for the creation of future interventions that aim to improve and maintain patient wellbeing.	
28511598	Silexan is a lavender oil preparation available in 80-mg capsules. Here we review clinical trials investigating its anxiolytic efficacy, safety and tolerability in humans, as well as preclinical investigations supporting this therapeutic use.Besides three selected publications reporting preclinical investigations, seven clinical trials are included, of which five had a treatment duration of 6 or 10 weeks. Primary outcome measure was the HAM-A total score reduction, while single items were assessed with regard to effects on concomitant depressive symptoms and on quality of sleep.	In patients with subthreshold (subsyndromal) anxiety or generalised anxiety disorder (GAD), an anxiolytic effect of Silexan was evident after 2 weeks. HAM-A total score reductions between baseline and end of treatment were significantly superior to placebo in patients with subthreshold anxiety and comparable with those achieved under lorazepam or paroxetine in patients with GAD. In addition, Silexan had beneficial effects on typical concomitant symptoms of anxiety disorders, such as impaired sleep, somatic complaints, co-morbid depression or decreased quality of life. Except for mild gastrointestinal symptoms, Silexan did not induce any adverse effects and did not cause drug interactions, sedation or withdrawal symptoms at daily doses of 80 or 160 mg.	Silexan is a safe and effective treatment in anxiety disorders.	
28511595	Obsessive-compulsive symptoms (OCS) co-occur frequently with anxiety and depressive disorders, but the nature of their relationship and their impact on severity of anxiety and depressive disorders is poorly understood. In a large sample of patients with anxiety and depressive disorders, we assessed the frequency of OCS, defined as a Young Adult Self-Report Scale-obsessive-compulsive symptoms score >7. The associations between OCS and severity of anxiety and/or depressive disorders were examined, and it was investigated whether OCS predict onset, relapse, and persistence of anxiety and depressive disorders.Data were obtained from the third (at 2-year follow-up) and fourth wave (at 4-year follow-up) of data collection in the Netherlands Study of Anxiety and Depression cohort, including 469 healthy controls, 909 participants with a remitted disorder, and 747 participants with a current anxiety and/or depressive disorder.	OCS were present in 23.6% of the total sample, most notably in those with current combined anxiety and depressive disorders. In patients with a current disorder, OCS were associated with severity of this disorder. Moreover, OCS predicted (1) first onset of anxiety and/or depressive disorders in healthy controls (odds ratio [OR], 5.79; 95% confidence interval [CI], 1.15 to 29.14), (2) relapse in those with remitted anxiety and/or depressive disorders (OR, 2.31; 95% CI, 1.55 to 3.46), and (3) persistence in patients with the combination of current anxiety and depressive disorders (OR, 4.42; 95% CI, 2.54 to 7.70) within the 2-year follow-up period Conclusions: OCS are closely related to both the presence and severity of anxiety and depressive disorders and affect their course trajectories. Hence, OCS might be regarded as a course specifier signaling unfavorable outcomes. This specifier may be useful in clinical care to adapt and intensify treatment in individual patients.	
28511591	To investigate (1) the diagnostic value of the Signs of Depression Scale (SODS) in a Likert scale format and (2) whether the Likert scale improves the diagnostic value compared with the original dichotomous scale.Cross-sectional multicentre study.	One general and one university hospital in the Netherlands.	A total of 116 consecutive hospitalized stroke patients, of whom 53 were patients with communicative impairment.	Depression was diagnosed with the Composite International Diagnostic Interview (CIDI) administered to the patients' relatives. The Barthel Index (BI) was used as an external validator.	The correlation between the CIDI and the SODS-Likert or the SODS was small ( rb = 0.18), and the correlation between the Barthel Index and the SODS-Likert ( rs = -0.30) or the SODS ( rs = -0.33) was moderate. For both instruments, the discriminatory power for diagnosing depression when compared with the CIDI was best at a cut-off score of ⩾2. The internal consistency of the SODS-Likert was acceptable (α = 0.69) and slightly higher than that of the SODS (α = 0.57). The inter-rater reliability of the SODS-Likert and the SODS was acceptable (intraclass correlation coefficient (ICC) 0.66 and ICC 0.80, respectively). The clinical utility was rated good.	The diagnostic value of the SODS did not improve using a Likert scale format. However, the diagnostic value of the original dichotomous SODS is reasonable for the initial mood assessment of stroke patients with communicative impairment.	
28511561	To clarify the depression aspect of the maxillary sinus anterior wall and to investigate its relationship with the panoramic image appearance of a diagonal line from the inferior part of the so-called panoramic innominate line to the medial portion of the orbital floor line.Based on CT data, panoramic images were simulated for two typical cases with and without anterior wall depression. Next, on axial CT images of 1689 subjects (3378 sinuses) stored in our image database, the wall depths were measured and analyzed for their relationships with the panoramic appearances of the diagonal line, classified into invisible, obscure and clear patterns.	Based on the simulation study, visualization of the diagonal line was verified to alter depending on the morphology of the anterior wall and the position of the panoramic image layer. In 408 (12.1%) sinuses, the diagonal line (clear and obscure patterns) could be seen on the panoramic image. The incidences of the obscure and clear patterns increased with increasing age groups. The mean wall depths were 2.91, 4.80 and 7.28 mm for the invisible, obscure and clear patterns, respectively. The clear pattern showed the highest value for the wall depth, followed by the obscure pattern.	The diagonal line on a panoramic image was verified to be related to depression of the maxillary sinus anterior wall, and its panoramic image appearance can be altered depending on the position of the tomographic image layer.	
28511488	Acute and chronic urticaria can result in severely impaired quality of life from pruritus and associated sleep lessness, as well as anxiety and depression. Various treatment modalities are available out of which second generation non sedating H1 antihistamines e.g., fexofenadine, loratidine, desloratadine, cetirizine, levocetirizine, ebastine etc., are used as the first line treatment.To compare the safety and efficacy of ebastine 20 mg, ebastine 10 mg and levocetirizine 5 mg in the patients of urticaria.	A longitudinal study was conducted in dermatology Outpatient Department (OPD) of Adesh Institute of Medical Sciences and Research, Bathinda, India. A total of 150 patients between the age group 10-70 years, both men and women having urticaria were enrolled and divided into three groups of 50 each. Group A was given ebastine 20 mg OD, Group B was given ebastine 10 mg OD and Group C was given levocetirizine 5 mg OD. The patients were asked to scale their severity of disease over a period of follow up based on Urticarial Activity Score 7 (UAS7).	The mean age of patients was 32.82 years. The mean UAS 7 score at the end of 4th week was 1.08 with ebastine 20 mg, 1.98 with levocetirizine 5 mg and 3.98 with ebastine 10 mg. In group A, 40 out of 50 patients (i.e., 80%), in Group B 25 out of 50 (i.e., 50%) get UAS7=0 and in Group C, 35 (i.e., 70%) patients who got relieved of symptoms at the end of treatment. When the scores were redefined and categorized under relieved and not relieved, and comparison done between all three groups, then there was a significant difference in the number of patients getting relieved, with p<0.001 (highly significant). Levocetirizine 5 mg had shown more side effects like dryness of mouth and sedation as compare to ebastine irrespective of dosage. The comparison made between the number of patients developing side effects among the groups was highly significant (p<0.001) for all the side effects.	Ebastine 20 mg is found to have superior efficacy for treatment of Urticaria as compared to ebastine 10 mg but with levocetirizine 5 mg the results were almost similar. Tolerability of ebastine 20 mg is similar to ebastine 10 mg but with levocetirizine 5 mg there were more side effects and less tolerability.	
28511484	Autism Spectrum Disorder (ASD) is a neuro developmental disorder which appears at early childhood age between 18 and 36 months. Apart from behaviour problems ASD children also suffer from sleep and Gastrointestinal (GI) problems. Major behaviour problems of ASD children are lack of social communication and interaction, less attention span, repetitive and restrictive behaviour, lack of eye to eye contact, aggressive and self-injurious behaviours, sensory integration problems, motor problems, deficiency in academic activities, anxiety and depression etc. Our hypothesis is that structured yoga intervention will brings significant changes in the problems of ASD children.The aim of this study was to find out efficacy of structured yoga intervention for sleep problems, gastrointestinal problems and behaviour problems of ASD children.	It was an exploratory study with pre-test and post-test control design. Three sets of questionnaires having 61 questions developed by researchers were used to collect data pre and post yoga intervention. Questionnaires were based on three problematic areas of ASD children as mentioned above and were administered to parents by teachers under the supervision of researcher and clinical psychologists. Experimental group was given yoga intervention for a period of 90 days and control group continued with school curriculum.	Both children and parents participated in this intervention. Significant changes were seen post yoga intervention in three areas of problems as mentioned above. Statistical analysis also showed significance value of 0.001 in the result.	Structured yoga intervention can be conducted for a large group of ASD children with parent's involvement. Yoga can be used as alternative therapy to reduce the severity of symptoms of ASD children.	
28511324	目的： 调查急性冠状动脉综合征(ACS)患者的社会支持现况及1年转归，分析ACS患者社会支持相关影响因素，为制定针对社会支持的治疗策略提供依据。 方法： 2013年1月至2014年6月，于北京大学人民医院、重庆医科大学附属第一医院等6所医院心血管内科筛选并纳入符合标准的入院7 d内的ACS患者778例，分别在入院7 d内、6和12个月完成调查问卷，包括ENRCHD社会支持评定量表(ESSI)、广泛性焦虑量表(GAD－7)、患者健康问卷(PHQ－9)、生活质量量表(SF－12)、睡眠问卷和社会人口信息学资料。采用多元线性回归方程分析ACS患者社会支持的相关影响因素。 结果： 共收回有效问卷771例，其中男517例(67.1%)，女254例(32.9%)。ACS患者基线、随访6和12个月的社会支持评分分别为(17.08±3.61)、(17.72±3.04)和(17.76±3.05)分，随访6和12个月的社会支持评分均高于基线(P均<0.01)。多元线性回归分析显示，工人和农民(t＝2.82，P<0.01)、低家庭月收入(t＝2.42，P<0.05)、焦虑(t＝－3.66，P<0.01)、抑郁(t＝－3.22，P<0.01)和低生活质量(t＝4.38，P<0.01)是低社会支持的独立影响因素。 结论： 我国ACS患者的社会支持偏低，低社会支持与患者的职业、经济状况、焦虑抑郁状态和生活质量密切相关。.Objectives: To investigate the social support status, related influential factors and the impact on one year outcome in patients with acute coronary syndrome (ACS), our data might be helpful to provide basis for making new treatment strategy aimed at improving social support for patients with ACS. Methods: From January 2013 to June 2014, a total of 778 hospitalized patients with ACS were enrolled in the study. All patients completed enhancing recovery in coronary heart disease patients social support inventory(ESSI), general anxiety disorder scale(GAD-7), patient health questionnaire(PHQ-9), short-form 12 health survey questionnaire(SF-12), sleep questionnaire and demographic questionnaire within 7 days after admission and at 6 months and one year post discharge. Multiple linear regressions were performed to analyze factors that influenced the social support. Results: The total score of social support was 17.08±3.61, 17.72±3.04, and 17.76±3.05 respectively in patients with ACS at baseline, 6 months and 12 months after discharge. Patients had a higher point of social support at 6 months (t=-2.69, P<0.01) and 12 months (t=-2.86, P<0.01) after discharge than at baseline. Multiple regression analysis for baseline data identified five significant predictors of low social support status: workers or farmers (t=2.82, P<0.01), low family monthly income (t=2.42, P<0.05), anxiety (t=-3.66, P<0.01), depression (t=-3.22, P<0.01) and low quality of life (t=4.38, P<0.01). Conclusions: Social support of patients with ACS is lower in China, and there are significant relationships between low social support and occupation, economic status, anxiety, depression, quality of life of ACS patients.	
28510401	The Norwegian Directorate for Children, Youth and Family Affairs works to improve services for vulnerable infants and toddlers. This report is an overview of systematic reviews that have examined the effects of interventions for at-risk families with children aged 0-6 years. We included nine systematic reviews. The results of our systematic review shows that:Psychotherapy for mothers with depression leads to better interaction between mother and child and better mental health of both mother and child. The documentation is of low quality. Psychotherapy for mother and infant has a positive effect on the child's attachment to the mother. The documentation is of low quality. Parent training/guidance to parents struggling with parenting has a positive effect on the parent-child relationship. The documentation is of low quality. Home visits for mothers with substance abuse problems have little or no effect on maternal substance abuse, behavioral problems in the child or outcomes related to child abuse/neglect. The documentation is of low quality. Small financial interventions have little or no effect on whether children are exposed to physical harm in the family. The intervention shows no effect on the child's behavior or development. The documentation is of medium to low quality. Both psychotherapy for mothers, psychotherapy for mothers and infants, and parent training / guidance improve interaction and attachment between mother and child. Parental training / guidance that is well adapted to the group receiving the intervention seems to have a better effect on child outcomes than more general parenting interventions. Home visits seem to have better effect on outcomes for the child and parents if it’s started early, the provider is well trained to assist the relevant families, the intervention is delivered over a period of time and focus on a few challenges rather than a range of challenges. Small financial interventions do not seem promising. A larger amount of money could perhaps have better effect.
28511290	A diagnosis of breast cancer disrupts the life of the patient, but also the partner may experience adverse psychological effects. We examined partners' risk for first use of antidepressant medication, as a proxy for pharmacologically treated depression.By linkage of national registers, we identified 1 420 592 depression-free men living with a cancer-free female partner in 1998 to 2011. During follow-up, breast cancer was diagnosed in female partners of 26 256 men. In Poisson regression models, we estimated the rate ratios for first use of antidepressant medication compared to partners of breast cancer-free women. Cox regression analyses examined associations between exposed partners' sociodemographic characteristics, somatic comorbidity, death of female partner, and first use of antidepressant medication.	Male partners of women with breast cancer had an increased rate ratio of 1.08 (95% CI, 1.03-1.13) for first use of antidepressant medication compared to the background population, corresponding to excess absolute risk of 12 cases per 10 000 person-years. This increased risk persisted throughout 14 years of follow-up. Higher age, shorter education, somatic comorbidity, and death of female partner were associated with increased risk among men whose partner had breast cancer.	The modest, but long term, increased risk for first use of antidepressant medication calls for attention by health care professionals to symptoms of depression among partners of breast cancer patients.	
28511242	Objectives Depression is one of the most common illnesses. The effectiveness of psychodynamic psychotherapy on depressive symptom load has been demonstrated. However, for patients suffering from comorbid personality disorder (PD) a decreased benefit has been reported, as well as fewer rates of remission and extended duration of remission. However, findings are inconsistent. The objective of this study was to determine potential differences in therapy-outcome comparing female patients with and without comorbid PD. Method Including female inpatients aged between 25-45 years (N=377) in a psychodynamic treatment, the dissenting outcome on depressive symptom load (among others BDI; HAMD) as well as psychodynamic variables (IPO) by patients with and without comorbid PD were analysed within a naturalistic multicenter intervention study (STOP-D). Data were collected in 15 psychodynamically oriented psychosomatic hospital units in Germany, based on self- and external-assessment instruments. Results Under comparable therapy-doses, female patients with and without comorbid PD benefit significantly from psychodynamic inpatient treatment. By equivalent baseline severity of clinical symptoms patients without comorbid PD show larger effect sizes in all inventories than patients with comorbid PD. Discussion Although the benefit is lower for depressed patients with comorbid personality disorder, the positive effect of inpatient psychodynamic psychotherapy is statistically and clinically significant in both groups. Influences of further comorbid symptoms and confounding symptoms between depression and PD, which were difficult to control, are possible. Further studies are necessary. Conclusion Although patients with comorbid PD benefit significantly from the inpatient treatment, a special therapeutic design seems to be indicated for these patients.
28511241	Einleitung Aufgrund der hohen Komorbiditätsraten von psychischen Störungen bei chronischen Rückenschmerzen wurde ein störungsspezifisches Training zur Schmerzkompetenz und Depressionsprävention für die stationäre verhaltensmedizinisch orthopädische Rehabilitation entwickelt und evaluiert. Dabei wurden die Depressivität und Ängstlichkeit sowie schmerzbezogene Parameter untersucht. Methode In den per protocol-Analysen wurden mit den Daten von n=723 Rehabilitanden Regressionsanalysen zur Evaluation des Trainings durchgeführt. Die intraindividuellen Veränderungen wurden mit Cohens d basierend auf Varianzanalysen mit Messwiederholung quantifiziert. Die Ergebnisse der Regressionsanalysen wurden mit n=1306 multipel imputierten Daten validiert. Ergebnisse Die Rehabilitanden profitierten in allen Kennwerten kurz- und mittelfristig (6 Monate nach der Intervention) von der Rehabilitation sowohl mit als auch ohne zusätzliches Depressionspräventionstraining. Dabei war die Depressivität zu Rehabilitationsbeginn ein signifikanter Prädiktor für alle betrachteten Kriterien und das Depressionspräventionstraining konnte die geringste Schmerzintensität zu Rehabilitationsende unabhängig von der Depressivität zu Rehabilitationsbeginn reduzieren. Die Ergebnisse wurden durch die Analysen nach multipler Imputation bestätigt. Besonders in der Depressivität und Ängstlichkeit kam es in den ersten Monaten nach der Rehabilitation jedoch zu einem Rückgang der erzielten Verbesserungen. Diskussion Die Ergebnisse untermauern den Einfluss der Depressivität auf die psychologischen und schmerzbezogenen Kennwerte. Dies spricht für die Relevanz der frühzeitigen Behandlung der depressiven Symptome. Allerdings zeigte das ergänzende Depressionspräventionstraining im Rahmen der stationären Rehabilitation keinen zusätzlichen Effekt, was auf die großen Effektstärken des alleinigen Schmerzkompetenztrainings zurückzuführen sein könnte. Zudem sollten die erzielten Verbesserungen durch geeignete Nachsorgemaßnahmen stabilisiert werden, da rückläufige Effekte 6 Monate nach der Rehabilitation zu verzeichnen waren.Background Because of high rates of comorbid mental disorders among patients with chronic low back pain, an intervention for pain competence and depression prevention for multidisciplinary inpatient rehabilitation was newly developed and evaluated concerning depressive symptoms, anxiety and pain related parameters. Methods Per protocol regression analyses with data of n=723 patients were conducted to evaluate the intervention. Intraindividual changes were quantified by Cohen's d based on repeated measures analyses of variance. The results of the regression analyses were validated by n=1306 multiple imputed data. Results Patients benefited in all analyzed parameters in the short- and mid-term (6 months after intervention) from the rehabilitation with as well as without supplemental depression prevention training. Depressive symptoms in the beginning of the rehabilitation were a significant predictor for all analyzed parameters. Additionally, the depression prevention training reduced the lowest pain intensity in the short-term independent from depressive symptoms. The results were confirmed by analyses with multiple imputations. However, improvements declined especially in depressive symptoms and anxiety in the months after rehabilitation. Discussion The results support the influence of depressive symptoms on psychological and pain related parameters, which emphasizes the relevance of an early treatment of depressive symptoms. Though, the supplemental depression prevention training had no additional effect in the inpatient rehabilitation setting, which could be explained by the high effect sizes of the sole pain competence training. Moreover, beneficial effects should be supported by aftercare, because effects declined during the 6 months after rehabilitation.	
28511141	The aims of the present study were to investigate the co-occurrence of depressive symptoms and cognitive impairment in community dwelling older adults with diabetes and its relationship with specific diabetes self-care behaviors.We analyzed data from two national samples of older adults (65years or older) with self-reported physician-diagnosed diabetes (N=1034), who participated in the 2005 or 2009 National Health Interview Survey in Taiwan. The Mini-Mental State Examination was used to assess cognitive function. The Center for Epidemiologic Studies Depression Scale was used to assess depressive symptoms. The study assessed self-care behaviors including medication adherence, exercise, healthy diet, and self-monitoring of blood glucose.	In this study, 8.8% of participants with diabetes had both depressive symptoms and cognitive impairment. After adjusting for other factors, participants with both cognitive impairment and depressive symptoms were less likely to exercise (Prevalence Ratios (PR)=0.66; 95% Confidence Intervals (CI)=[0.47-0.91]; P-value=0.011), and have a healthy diet (PR=0.82; 95%CI=[0.70-0.96]; P-value=0.012).	Our results illustrate the high prevalence of combined depressive symptoms and cognitive impairment and that this combination is associated with worse self-care behaviors in older adults with diabetes. These findings highlight the difficulty that some older adults with diabetes may have in maintaining self-care behaviors in the presence of depressed mood and cognitive impairment, particularly in the areas of diet and exercise. The results emphasize the importance of providing more support for these aspects of self-care to such older adults.	
28511140	Centrally administered insulin improves cognitive functions in patients with Alzheimer's disease; however, it remains unknown whether long-acting insulin analogs exert more pronounced effects than insulin. In the present study, we directly compared the effects of insulin and its analogs on neural functions in vitro and in vivo.Cultured rat cerebral cortical neurons were treated with insulin, insulin glargine U100 (Gla), insulin detemir (Det), or insulin degludec (Deg). Moreover, these drugs were intracerebroventricularly administered to mice. Their efficacies were evaluated by biochemical and behavioral analyses.	In cultured neurons, insulin, Gla, and Det increased phosphorylation of Akt and enhanced gene expression of brain-derived neurotrophic factor to a similar extent, although Deg was less effective. The effects of Det and Deg, but not insulin and Gla were suppressed by addition of albumin. When the drug was centrally administered, the increasing effects of insulin on the Akt phosphorylation were comparable to those of Gla but greater than those of Det in hippocampus and cerebral cortex of diabetic db/db and non-diabetic db/m+ mice. Moreover, insulin and Gla enhanced memory functions in Y-maze test and suppressed depression-like behavior in forced swim test in normal mice to a similar extent, and these effects were more potent than those of Det.	Insulin and Gla have greater impacts on central nervous system than insulin analogs with high albumin sensitivity, such as Det and Deg. These pharmacological profiles should be taken into account for developing an insulin-based therapy to treat Alzheimer's disease.	
28511127	Multiple sclerosis (MS) is an inflammatory immune-mediate disorder of the central nervous system (CNS), primarily affecting the myelin sheath and followed by neurodegeneration. Synaptic alterations are emerging as critical determinants of early neurodegeneration in MS. Inflammation-induced alterations of synaptic transmission and plasticity have been investigated in vitro and also in human MS using transcranial magnetic stimulation (TMS) techniques. Specific inflammatory cytokines alter glutamatergic and GABAergic transmission, resulting in synaptic hyperexcitability. In both experimental autoimmune encephalomyelitis (EAE) and MS, excitotoxic damage and neurodegeneration are found even in the early phases of disease, conversely inflammation persists in the progressive phases. Inflammatory cytokines also affect synaptic plasticity, as both long-term potentiation (LTP) and long-term depression (LTD) are altered in EAE and in MS patients. In particular, inflammation profoundly subverts plasticity and influence both clinical recovery after a relapse and disease course. Regulation of neuronal activity by cytokines plays important roles in the neuro-immune crosstalk involved in inflammation-associated excitotoxic neuronal damage, and in the chance of developing compensatory plasticity. Innate and adaptive immunity interact with the CNS in MS, in line with the concept that cytokines and chemokines, in concert with neurotransmitters and neuropeptides, represent a major communication system in the CNS.
28511097	Social desirability response bias may lead to inaccurate self-reports and erroneous study conclusions. The present study examined the relationship between social desirability response bias and self-reports of mental health, substance use, and social network factors among a community sample of inner-city substance users.The study was conducted in a sample of 591 opiate and cocaine users in Baltimore, Maryland from 2009 to 2013. Modified items from the Marlowe-Crowne Social Desirability Scale were included in the survey, which was conducted face-to-face and using Audio Computer Self Administering Interview (ACASI) methods.	There were highly statistically significant differences in levels of social desirability response bias by levels of depressive symptoms, drug use stigma, physical health status, recent opiate and cocaine use, Alcohol Use Disorders Identification Test (AUDIT) scores, and size of social networks. There were no associations between health service utilization measures and social desirability bias. In multiple logistic regression models, even after including the Center for Epidemiologic Studies Depression Scale (CES-D) as a measure of depressive symptomology, social desirability bias was associated with recent drug use and drug user stigma. Social desirability bias was not associated with enrollment in prior research studies.	These findings suggest that social desirability bias is associated with key health measures and that the associations are not primarily due to depressive symptoms. Methods are needed to reduce social desirability bias. Such methods may include the wording and prefacing of questions, clearly defining the role of "study participant," and assessing and addressing motivations for socially desirable responses.	
28511072	The aim of this study was to assess the correlation of inflammatory cytokines levels in tears with severity of dry eye disease in a cohort of patients with depression.Tear fluid samples were collected from 32 patients with depression treated with antidepressants, and 34 healthy subjects. Cytokines were assessed by ELISA. All the subjects completed the Beck Depression Inventory and performed the ophthalmic examination, including dry eye tests.	The tear fluid levels of IL-6, IL-17 and TNF-α in depressive patients were higher than in controls. The clinical severity of dry eye disease correlated significantly with the IL-17 and TNF-α levels.	Our results suggest a crucial role of inflammatory cytokines, especially IL-17 and TNF-α, in the development of severe dry eye disease in patients with depression. Clarification of the role pro-inflammatory cytokines in the pathogenesis of ocular findings in depressive patients may be useful in establishing immunotherapeutic strategies for this disease.	
28511050	The experience of maternal distress in pregnancy is often linked with poorer obstetric outcomes for women as well as adverse outcomes for offspring. Alterations in placental glucocorticoid signalling and subsequent increased fetal exposure to cortisol have been suggested to underlie this relationship. In the current study, 121 pregnant women completed the Perceived Stress Scale, State Trait Anxiety Inventory and Edinburgh Postnatal Depression Scale in the third trimester of pregnancy. Placental samples were collected after delivery. Maternal history of psychiatric illness and miscarriage were significant predictors of poorer mental health in pregnancy. Higher anxiety was associated with an increase in women delivering via elective Caesarean Section, and an increase in bottle-feeding. Birth temperature was mildly reduced among infants of women with high levels of depressive symptomology. Babies of mothers who scored high in all stress (cumulative distress) measures had reduced 5-min Apgar scores. High cumulative distress reduced the expression of placental HSD11B2 mRNA and increased the expression of placental NR3C1 mRNA. These data support a role for prenatal distress as a risk factor for altered obstetric outcomes. The alterations in placental gene expression support a role for altered placental glucocorticoid signalling in the relationship between maternal prenatal distress and adverse outcomes.
28511032	By the increasing emphasis on health-related quality of life (HRQoL) in patients with myocardial infarction (MI), it is necessary to explore factors that affect HRQoL in this population.This study aimed to identify correlates of HRQoL in patients with MI.	A literature review of the factors that affect HRQoL in patients with MI (1995-2016).	Three main databases-CINAHL, MEDLINE and PsychINFO-were searched to retrieve relevant peer-reviewed articles published in English.	In consultation with a medical librarian, we identified relevant MeSH terms and used them for searching the literature: health-related quality of life/quality of life/HRQoL/QoL, myocardial infarction/heart attack/MI and predict*/factor. Data elements were extracted and narratively described variables synthesised into four categories.	A total of 48 studies met the inclusion criteria and were included in the review. Correlates of HRQoL in patients with MI were identified in the following categories: demographic, behavioural, disease-related, and psychosocial factors. Specific correlates included age and gender-identity for demographic factors; physical activity and smoking for behavioural factors; severity of MI, symptoms, and comorbidities for disease-related factors; anxiety and depression for psychosocial factors.	Identifying correlates of HRQoL can help identify patients who are at risk for poor HRQoL in the recovery or rehabilitation stage of post-MI. Future intervention should focus on adjustable correlates such as behavioural and psychosocial factors to promote HRQoL among patients after experiencing MI.	
28510785	There has been scientific interest in the Sardinia population for a number of years and for a variety of reasons, including its extreme longevity. This is especially prevalent in the central-eastern region of the island, where a blue zone region has been precisely delineated.The present study examines the influence of leisure activities on psychological well-being and depressive symptoms in elderly individuals living in the blue zone region of inner Sardinia.	Eighty-three participants were recruited according to strict inclusion criteria to ensure their cognitive and residency status. Individuals were assigned to either old (70-79 years) or very old (≥80 years) groups, and were administered a test battery to determine their socio-demographic and lifestyle characteristics, perceived physical health, and self-perceived well-being and depressive symptoms.	The primary findings indicate that participation in leisure activities positively influenced both self-perceived well-being and depressive symptoms. There was though, a differential impact on different sub-scales of well-being, and moreover, the overall pattern of results suggested primarily an influence on mood states and/or emotion regulation.	The emerging psychological pattern of results about elders from the Sardinian blue zone region provides insight for the promotion of successful ageing in late adulthood.	
28510467	The aim of the paper is to investigate the association between physicians' adherence to a pharmacotherapy guideline and continuity of care for patients with depressive and/or anxiety disorders in a collaborative care program.This retrospective observational study was conducted using medical records of subjects suffering from depression and/or anxiety disorder visited by 26 general practitioners (GP) working with  Community Mental Health Center (CMHC), who run a collaborative care program in Tehran, Iran. All patients were visited by a general practitioner in private offices from November 2010 to May 2013. A scoring system was utilized to assess physicians' adherence to the pharmacotherapy guideline using medical records. Patients' continuity of care was calculated based on the number of days of being in the collaborative care program. To investigate the association between physicians' adherence to the guideline and the patients' continuity of care, univariate logistic regression analysis, multiple logistic regression analysis and parametric survival analysis were performed using Stata version 11.	 A total of 3,338 patients were studied. Their mean age was 37 years and 81.6% were female. Being treated by a particular GP was an important factor in patients with depressive and/or anxiety diagnosis as well as having both diagnoses. Furthermore, higher score of adherence to the guideline was associated with less continuity of care in depressive patients.	Being treated by certain GPs is an effective way of retention of patients in the treatment. The results demonstrate that patients with guideline-based pharmacotherapy need to be told about continuity of care in community mental health program.	
28510288	Older adults in residential settings frequently suffer from functional decline, mental illness, and social isolation, which make them more vulnerable to spiritual distress. However, empirical evidence of the interrelationships between physiopsychosocial variables and spiritual well-being are still lacking, limiting the application of the biopsychosocial-spiritual model in institutional healthcare practice.To explain the mechanisms by which these variables are linked, this cross-sectional study tested a causal model of predictors of spiritual well-being among 377 institutionalized older adults with disability using a structural equation modeling approach.	The primary variables in the hypothesized model were measured using the Barthel Index for functional ability, the Geriatric Depression Scale-short form for depression, the Personal Resources Questionnaire 85-Part 2 for perceived social support, and the Spiritual Well-Being Scale for spiritual well-being.	The model fit indices suggest that the hypothesized model had a reasonably adequate model fit (χ2 = 12.18, df = 6, p = .07, goodness-of-fitness index [GFI] = 0.99, adjusted GIF index [AGFI] = 0.93, nonnormed fit index [NFI] = 0.99, comparative fit index [CFI] = 0.99). In this study, perceived social support and depression directly affected spiritual well-being, and functional ability indirectly affected spiritual well-being via perceived social support or depression. In addition, functional ability influenced perceived social support directly, which in turn influenced depression and ultimately influenced spiritual well-being.	This study results confirm the effect of physiopsychosocial factors on institutionalized older adults' spiritual well-being. However, the presence and level of functional disability do not necessarily influence spiritual well-being in late life unless it is disruptive to social relationships and is thus bound to lead to low perceived social support and the onset of depression.	The findings address the fact that the practice of spirituality is multidimensional and multileveled. Psychosocial interventions for institutionalized elders with disabilities should focus on increasing nurse-patient interaction and providing access to meaningful social activities to improve mental health and spiritual well-being.	
28509941	To investigate the effects of job security on new development of depressive episode, suicide ideation, and decline in self-rated health.Data from the Korea Welfare Panel Study from 2012 to 2015 were analysed. A total of 2912 waged workers self-assessed their depressive episode, suicide ideation, and health annually by answering the questionnaire. Participants were divided into three groups according to the level of job security: high, intermediate and low. To evaluate the influence of job security, we performed survival analysis after stratification by gender with adjustment for covariates. The result was further stratified by whether the respondent was the head of household.	After adjusting for covariates, men in low job security group showed significantly higher hazard ratios (HRs) for depression (HR 1.27, 95% CI 1.01-1.60), suicide ideation (HR 3.25, 95% CI 1.72-6.16), and decline in self-rated health (HR 1.73, 95% CI 1.16-2.59). Women showed significantly higher HR of depression in the intermediate (HR 1.37, 95% CI 1.01-1.87) and low (HR 1.50, 95% CI 1.12-1.99) job security group. Male head of household with low job security showed significantly higher HR of depression, suicide ideation, and decline in self-rated health. Non-head-of-household women with intermediate and low job security showed higher risk of depression than those with high job security.	We found that perceived job insecurity is associated with the new development of depressive episode, suicide ideation, and decline in self-rated health.	
28509904	Major depression (MD) is associated with peripheral inflammation and increased cardiovascular risk. Regular physical exercise can have anti-inflammatory effects. The present study examined whether behavioral activation with exercise affects inflammatory processes in MD. Ninety-eight patients with MD were randomly assigned to cognitive-behavioral therapy (CBT) emphasizing exercise during behavioral activation (CBT-E), CBT with pleasurable low-energy activities as an active control condition (CBT-C) or a passive waiting list control group (WL). Plasma levels of C-reactive protein (CRP), interleukin (IL)-6, IL-10, lipopolysaccharide (LPS)-stimulated IL-6 production, and blood immune cell counts were analyzed at baseline and weeks 8 (post-behavioral activation) and 16 (post-treatment). Thirty non-depressed age- and sex-matched controls were included to examine potential immunological alterations in MD at baseline. Patients with MD exhibited higher levels of CRP, higher neutrophil and monocyte counts, lower IL-10 levels and reduced LPS-stimulated IL-6 production compared to controls (P<0.001-0.045). Multilevel modeling indicated that CBT-E was associated with increased anti-inflammatory IL-10 at weeks 8 and 16 compared to CBT-C and WL (P=0.004-0.018). CBT-E did not significantly affect other immunological makers in the total sample. A subgroup analysis including patients with potentially higher cardiovascular risk (CRP ⩾1 μg ml-1) indicated that CRP was reduced in CBT-E compared to CBT-C (P<0.007) and marginally reduced compared to WL (P<0.085) after week 16. The present findings provide new insights into immunological effects of behavioral treatments against depression. Behavioral activation in conjunction with exercise may have the potential to reverse, in part, immunological alterations in MD.
28509902	Identifying data-driven subtypes of major depressive disorder (MDD) is an important topic of psychiatric research. Currently, MDD subtypes are based on clinically defined depression symptom patterns. Although a few data-driven attempts have been made to identify more homogenous subgroups within MDD, other studies have not focused on using human genetic data for MDD subtyping. Here we used a computational strategy to identify MDD subtypes based on single-nucleotide polymorphism genotyping data from MDD cases and controls using Hamming distance and cluster analysis. We examined a cohort of Mexican-American participants from Los Angeles, including MDD patients (n=203) and healthy controls (n=196). The results in cluster trees indicate that a significant latent subtype exists in the Mexican-American MDD group. The individuals in this hidden subtype have increased common genetic substrates related to major depression and they also have more anxiety and less middle insomnia, depersonalization and derealisation, and paranoid symptoms. Advances in this line of research to validate this strategy in other patient groups of different ethnicities will have the potential to eventually be translated to clinical practice, with the tantalising possibility that in the future it may be possible to refine MDD diagnosis based on genetic data.
28509901	The recent success of a large genome-wide association (GWA) study-analysing 130 620 major depression cases and 347 620 controls-in identifying the first single-nucleotide polymorphism (SNP) loci robustly associated with major depression in Europeans confirms that immense sample sizes are required to identify risk loci for depression. Given the phenotypic similarity between major depressive disorder (MDD) and the less severe minor depressive disorder (MiDD), we hypothesised that broadening the case definition to include MiDD may be an efficient approach to increase sample sizes in GWA studies of depression. By analysing two large twin pair cohorts, we show that minor depression and major depression lie on a single genetic continuum, with major depression being more severe but not aetiologically distinct from minor depression. Furthermore, we estimate heritabilities of 37% for minor depression, 46% for major depression and 48% for minor or major depression in a cohort of older adults (aged 50-92). However, the heritability of minor or major depression was estimated at 40% in a cohort of younger adults (aged 23-38). Moreover, two robust major depression-risk SNPs nominally associated with major depression in our Australian GWA data set produced more significant evidence for association with minor or major depression. Hence, broadening the case phenotype in GWA studies to include subthreshold definitions, such as MiDD, should facilitate the identification of additional genetic risk loci for depression.
28509900	Brain-derived neurotrophic factor (BDNF) has a role in the pathophysiology of psychiatric disorders. The precursor proBDNF is converted to mature BDNF and BDNF pro-peptide, the N-terminal fragment of proBDNF; however, the precise function of these proteins in psychiatric disorders is unknown. We sought to determine whether expression of these proteins is altered in the brain and peripheral tissues from patients with psychiatric disorders. We measured protein expression of proBDNF, mature BDNF and BDNF pro-peptide in the parietal cortex, cerebellum, liver and spleen from control, major depressive disorder (MDD), schizophrenia (SZ) and bipolar disorder (BD) groups. The levels of mature BDNF in the parietal cortex from MDD, SZ and BD groups were significantly lower than the control group, whereas the levels of BDNF pro-peptide in this area were significantly higher than controls. In contrast, the levels of proBDNF and BDNF pro-peptide in the cerebellum of MDD, SZ and BD groups were significantly lower than controls. Moreover, the levels of mature BDNF from the livers of MDD, SZ and BD groups were significantly higher than the control group. The levels of mature BDNF in the spleen did not differ among the four groups. Interestingly, there was a negative correlation between mature BDNF in the parietal cortex and mature BDNF in the liver in all the subjects. These findings suggest that abnormalities in the production of mature BDNF and BDNF pro-peptide in the brain and liver might have a role in the pathophysiology of psychiatric disorders, indicating a brain-liver axis in psychiatric disorders.
28509707	Impairments in psychosocial status and cognition relate to poor clinical outcomes in patients with atrial fibrillation (AF). However, how often these conditions co-occur and associations between burden of psychosocial and cognitive impairment and quality of life (QoL) have not been systematically examined in patients with AF.A total of 218 patients with symptomatic AF were enrolled in a prospective study of AF and psychosocial factors between May 2013 and October 2014 at the University of Massachusetts Medical Center. Cognitive function, depression, and anxiety were assessed at baseline and AF-specific QoL was assessed 6 months after enrollment using validated instruments. Demographic and clinical information were obtained from a structured interview and medical record review.	The mean age of the study participants was 63.5 ± 10.2 years, 35% were male, and 81% had paroxysmal AF. Prevalences of impairment in 1, 2, and 3 psychosocial/cognitive domains (eg, depression, anxiety, or cognition) were 75 (34.4%), 51 (23.4%), and 16 (7.3%), respectively. Patients with co-occurring psychosocial/cognitive impairments (eg, >1 domain) were older, more likely to smoke, had less education, and were more likely to have heart failure (all P < 0.05). Compared with participants with no psychosocial/cognitive impairments, AF-specific QoL at 6 months was significantly poorer among participants with baseline impairment in 2 (B = -13.6, 95% CI: -21.7 to -5.4) or 3 (B = -15.1, 95% CI: -28.0 to -2.2) psychosocial/cognitive domains.	Depression, anxiety, and impaired cognition were common in our cohort of patients with symptomatic AF and often co-occurred. Higher burden of psychosocial/cognitive impairment was associated with poorer AF-specific QoL.	
28509391	Psychotic experiences, depressive and anxiety symptoms may be manifestations of a latent continuum of common mental distress. The Improving Access to Psychological Therapies (IAPT) programme has increased the reach of psychological treatments to people with common mental disorders in England. However, psychotic experiences are neither measured nor considered in therapy. We aimed to confirm the presence of psychotic experiences among IAPT service-users and determine whether these experiences are associated with higher depression/anxiety levels and poorer recovery. All service-users that attended the Fenland and Peterborough IAPT teams in Cambridgeshire between November 16, 2015 and January 29, 2016 participated in a service evaluation. In addition to routine mesures, such as the Generalized Anxiety Disorder-7 questionnaire (GAD-7) and the Patient Health Questionnaire-9 (PHQ-9), we introduced a shortened version of the Community Assessment of Psychic Experiences (CAPE-P15) to measure psychotic experiences. Classes of individuals were identified with latent class analysis. Associations were reported using Pearson correlation coefficient. One hundred and seventy-three services-users were included, mostly females (N = 133; 76.9%). The mean age was 36.6 (SD = 13.3). Around 30% likely belonged to a class with psychotic experiences. CAPE-P15 frequency was significantly correlated to PHQ-9 (r = 0.44; P < .001) and GAD-7 (r = 0.32; P < .001). Similarly, CAPE-P15 distress and both PHQ-9 (r = 0.43; P < .001) and GAD-7 (r = 0.38; P < .001) were highly correlated. These associations were replicated after the initial period of the therapy, indicating poor recovery. Some IAPT service-users suffer psychotic experiences. Tailoring available evidence-based psychological therapies for these people in IAPT settings might trailblaze a new care pathway to improve recovery in this group.
28509376	The goal of this short-term longitudinal study was to examine whether adverse childhood experiences (ACEs) could be used to identify college students at risk for mental health problems and whether current level of stress mediates the relationship between ACEs and mental health. Data on ACEs and mental health (depression, anxiety and suicidality) were collected at the beginning of the semester, and data on current stressors and mental health were collected toward the end of the semester (n = 239). Findings indicated that ACEs predicted worsening of mental health over the course of a semester and suggested current number of stressors as a mediator of the relationship between ACEs and mental health. Results suggest that screening for ACEs might be useful to identify students at high risk for deterioration in mental health. Results further suggest that stress-related interventions would be beneficial for students with high levels of ACEs and point to the need for more research and strategies to increase help-seeking in college students.
28509364	Unsettled infant behaviours are a common source of concern for new parents and have been associated with perinatal common mental disorders amongst women in high-income settings. There is little evidence about how unsettled infant behaviours are understood and managed in low and lower-middle income countries. This study aimed to describe caregivers' understandings of, and responses to, unsettled infant behaviours in Vietnam and their family caregiving contexts.Women who were mothers of infants aged 0-6 months were purposively recruited from two sites in Thua Thien Hue Province, Vietnam (one urban and one rural). An additional group of women who were grandmothers were recruited by snowball sampling. Data were collected in semi-structured interviews about demographic information, infant feeding practices, descriptions of infant crying episodes, beliefs about why infants cry, settling strategies, infant sleeping arrangements and sources of advice on infant care. Translated interview transcripts were analysed thematically.	Twenty-four interviews were undertaken (21 with mothers and 3 with grandmothers). Five major themes emerged from the data after analysis: infant settling techniques, sources of information on unsettled infant behaviour, understandings of the causes of infant crying, the emotional responses of caregivers and the intergenerational household context. Infants were commonly cared for by people from multiple generations, particularly during the day. Infant settling was characterized by attending to infants immediately, breastfeeding and bed-sharing with parents during the night. Most mothers received advice on caregiving from family members. Infant crying was attributed to hunger and loneliness, as well as traditional beliefs that the infant was being upset by 'ghosts' or becoming 'hot'. Women described feeling anxious, frustrated and helpless in relation to unsettled behaviours amongst their infants.	Educational interventions on interpreting infant cues, infant sleep requirements and bed sharing may be appropriate in Vietnam if multiple generations are included and traditional beliefs about infant crying are addressed.	
28509336	The research criteria for prodromal PD of the MDS propose a new approach for the assessment of the individual probability of prodromal PD. These criteria require a testing of their reliability in different prospective cohorts.The objective was to evaluate the MDS prodromal PD criteria in 2 independent prospective studies.	Prodromal PD probabilities of the Tübingen Evaluation of Risk Factors for Early Detection of Neurodegeneration cohort (TREND study, n = 650, recruited by the presence of probable rapid eye movement sleep behavior disorder, depression, and/or hyposmia or none of these at baseline and 2-, 4-, and 6-year follow-up) and the population-based Prospective Evaluation of Risk Factors for Idiopathic Parkinson's Syndrome cohort (PRIPS Tübingen subsample; n = 715, baseline and 3- and 5-year follow-up) were calculated. Baseline posttest probabilities, time to PD diagnosis, marker constellations, and longitudinal changes of prodromal PD probabilities were analyzed.	Incident PD cases (TREND, n = 10; PRIPS = 7) showed significantly higher likelihood ratios of risk and prodromal markers at baseline when compared with nonconverters. Only 2 of 17 incident PD cases met the criteria for probable prodromal PD (ie, posttest probability > 80%) and 5 had possible prodromal PD (ie, > 50%) 1.4 to 3.8 years before diagnosis. The criteria showed high specificity and negative predictive values (>98%), but low sensitivity (TREND, 30%; PRIPS, 14%) and positive predictive values (TREND, 19%, PRIPS, 50%). The individual risk for prodromal PD in incident PD cases showed an inverse correlation with the time to conversion (Spearman rho = .80, P = .006) and unlike in nonconverters, increased during follow-up.	The MDS prodromal criteria provide a practical framework for the calculation of prodromal PD risk. Although specificity of the criteria is high, most patients will not meet the criteria before diagnosis unless testing is thoroughly performed with numerous and highly specific markers objectively assessed. © 2017 International Parkinson and Movement Disorder Society.	

28508888	Cross-sectional.To determine whether frequency of training is related to self-reported lower psychological distress, defined as depressive symptomology and perceived stress, among the US male wheelchair rugby athletes with tetraplegia.	United States.	Survey data were collected on a convenience sample at wheelchair rugby tournaments from January-April 2016. Participants self-reported depressive symptomology (CES-D-10), perceived stress scale (PSS), and frequency of rugby practice. Covariate-adjusted regression models were conducted among the full sample and a subsample of individuals who reported spinal cord injury (SCI) as the nature of their disability.	Participants included 150 males with tetraplegia, and 87% identified the nature of their disability as SCI. Participants were primarily Caucasian with an average age of ~35 years. Participants scored low on measures of depressive symptomology (mean=5.63; s.d.=4.35) and perceived stress (mean=4.63; s.d.=2.73). Sixty-seven percent of the participants practiced two or more times per week. Results of the main analyses indicated that practicing wheelchair rugby two times or more (compared to once a week or less) was significantly associated with lower depressive symptomology and perceived stress among the full sample and subsample of individuals with SCI.	Greater frequency of wheelchair rugby participation was associated with lower levels of psychological distress. Future research should examine the directional and mechanistic relationship between frequency of sports participation and psychological distress to inform the benefits of adaptive sport.Spinal Cord advance online publication, 16 May 2017; doi:10.1038/sc.2017.40.	
28508766	Disarticulation has been used less and less often in the treatment of musculoskeletal neoplasms; however, in some cases it allows the patient to achieve good oncological and functional outcomes. The aim of this paper is to present the possibilities, surgical technique and treatment outcomes of patients after hip disarticulation and stump lengthening with a modular prosthesis.Three classic hip disarticulation surgeries and 2 hip disarticulation procedures with stump lengthening with a modular prosthesis were performed at the Department of Oncological Orthopaedics in Brzozów in 2013 and 2014. The present paper discusses the indications, surgical technique and outcomes. Pain intensity was assessed in a VAS scale and physical function was measured with the Karnofsky scale. The mental status of the patients was analysed in the Beck Depression Inventory and the ability to perform daily living activities was evaluated according to Katz. The ability to walk after surgery was assessed.	Patients after hip disarticulation showed considerably worse functional outcomes. The mean physical function score was 53 points in the Karnofsky scale and 3.33 points in the Katz scale. The patients had difficulty walking and did not ambulate with their prostheses. They reported problems with sitting and using the toilet. Patients with lengthened stumps showed visibly better physical function scores, achieving, on average, 65 points in the Karnofsky scale and 5.5 points in the Katz scale. These patients used their prostheses, ambulated efficiently and were independent.	Stump lengthening with a modular prosthesis in patients after hip disarticulation results in significantly better outcomes than the classic procedure.	
28508735	Sleep can affect quality of life (QoL) during cancer survivorship, and symptoms related to poor sleep can be exacerbated. We examined the prevalence, severity, and nature of subjective sleep complaints in women surviving stage I-III breast cancer who were 1-10 years posttreatment. We also examined the demographic, medical, physical, and psychosocial correlates of poor sleep in these women in order to identify the subgroups that may be most in need of intervention.A total of 200 patients at a comprehensive cancer center who were 1-10 years posttreatment for primary stage I-III breast cancer with no evidence of disease at the time of enrollment completed a battery of questionnaires on demographics, sleep, physical symptoms, mood, cancer-specific fears, and QoL.	The women had a mean age of 57 years (SD = 10.0), with a mean of 63.3 months (SD = 28.8) of post-cancer treatment. Some 38% of these patients were identified as having poor-quality sleep. Women with poor sleep took longer to fall asleep, had more awakenings, and acquired 2 hours less sleep per night than those with good sleep. They also had a lower QoL, greater severity of pain, more concerns about health and recurrence, and increased vasomotor symptoms (p < 0.05). Daytime sleepiness and depression were found to be not significantly correlated with sleep quality.	Many breast cancer survivors had severe subjective insomnia, and several breast cancer survivor subgroups were identified as having members who might be most in need of sleep-improvement interventions. Addressing physical symptoms (e.g., vasomotor symptoms and pain) and providing education about the behavioral, social, environmental, and medical factors that affect sleep could result in substantial improvement in the life course of breast cancer survivors.	
28508700	Depression can disproportionately affect low-income women. The purpose of this study was to explore the chronicity of depressive symptoms in a sample of 276 low-income inner-city mothers of children with high-risk asthma. The aims were to identify factors (asthma health status, stress, social support) associated with change in depressive symptomatology over 12 months as well as to ascertain what factors are most consistently associated with depressive symptoms. Using latent growth curve analysis, demographic variables, asthma severity, stress, and social support failed to explain changes in depressive symptomatology. The growth curve models, however, were predictive of Center for Epidemiologic Studies-Depression Scale (CES-D) scores at distinct time points indicating that higher daily stress and lower social support were associated with increased depressive symptoms. Our data highlight the chronic nature of depressive symptoms in low-income mothers of children with poorly controlled asthma. Integrating questions about caregiver psychological state across all clinical encounters with the family may be indicated.
28508698	To analyze the effect of litigation procedures on long-term outcomes in severe traumatic brain injury.Prospective observational follow-up of an inception cohort including 504 adults with severe traumatic brain injury recruited in 2005-2007 in the Parisian area, France, with initial, one- and four-year outcomes measures.	Four years after the traumatic brain injury, 147 patients, out of 257 who survived the acute phase, were assessed. Among these patients, 53 patients declared being litigants and 78 nonlitigants (litigation status was unknown in 16 cases). Sociodemographic characteristics, type of injury and initial severity did not differ significantly between litigants and nonlitigants, except for Injury Severity Score (worse in litigants) and the proportion of road traffic accidents (higher in litigants). One- and four-year outcomes were significantly worse in litigants for autonomy, participation, psychiatric and cognitive function but not quality of life (measured with the Glasgow Outcome Scale-Extended, the working activity status, the Brain Injury Community Rehabilitation Outcome, the Hospital Anxiety and Depression scale, the Neurobehavioral Rating Scale-revised and the Quality of Life after Brain Injury, respectively). Multivariate analyses highlighted litigation procedure as an independent significant predictor of lower autonomy, participation and psychiatric function and tended to predict lower cognitive function, but not lower quality of life, after adjustment for pretrauma characteristics, Injury Severity Score, road traffic accidents and work-related accident status.	Patients with severe traumatic brain injury have a worse prognosis when involved in a litigation procedure and require special attention in clinical practice. Implications for rehabilitation The influence of litigation procedure on health and social outcomes in severe traumatic brain injury is a major issue that entail numerous levels of complexities. A wide range of interactions and factors related to the prolonged process of litigation against a third party may influence recovery. Results from the PariS-Traumatic Brain Injury study suggest that patients with a severe Traumatic Brain Injury who are involved in a litigation procedure within French jurisdiction compensation scheme have a worse prognosis than patients who do not. Health professionals should be aware of the potential adverse effects of litigation procedures on recovery, and provide appropriate interventions and information to patients and families in such cases.	
28508680	Francesco Borromini, one of the great geniuses of Baroque architecture, was tormented and solitary, and was increasingly frustrated by the fame and success of his rival, Gian Lorenzo Bernini. Borromini was an unhappy man, constantly dogged by disaster, quarrelling even with his best patrons and closest friends. In the culmination of one of the fits of depression that overcame the architect more and more frequently as his life progressed, Borromini literally fell on his own sword; he lingered in excruciating pain for 24 hours before dying. Largely forgotten, his architecture has again been recognized since the twentieth century as the creation of genius. We try to describe the personality and suicide of this pessimist giant of architecture.
28508665	We aimed to explore the prevalence of and risk factors for depressive symptoms (DS) among people living with HIV/AIDS (PLWHA) receiving antiretroviral treatment (ART) in Wuhan, Hubei, China. A cross-sectional study evaluating adult PLWHA receiving ART in nine designated clinical hospitals was conducted from October to December 2015. The validated Beck Depression Inventory (BDI) was used to assess DS in eligible participants. Socio-demographical, epidemiological and clinical data were directly extracted from the case reporting database of the China HIV/AIDS Information Network. Multinomial regression analysis was used to explore the risk factors for DS. 394 participants were finally included in all analyses. 40.3% were found to have DS with 13.7% having mild DS and 26.6% having moderate to severe DS. The results of multinomial regression analysis suggested that being married or living with a partner, recent experience of ART-related side effects, and/or history of HCV infection were positively associated with mild DS, while increasing age was positively associated with moderate to severe DS.
28508657	Suicide is a serious health and social problem whose incidence varies between genders, age groups, geographical distribution and with influence of socio-political structure of society. It has been identified many risk factors and this behavior has etiological heterogeneity. There is no effective algorithm to predict suicidal activity in clinical practice, but increase the detection is associated with introducing the professional community and especially primary care physicians with clinical, psychological, sociological and biological factors whose can bring increasing of the recognition of vulnerable individuals and allow initiation of therapeutic interventions psychotherapy, psychopharmacology, neuromodulatory modalities or their combinations to achieve effective level of suicide prevention.
28508514	Inflammatory bowel diseases (IBD) are systemic, chronic inflammatory conditions that predominately affect the gastrointestinal tract and can induce abdominal pain. Besides, many IBD patients complain about headaches in daily practice. The objective was to assess the prevalence of headaches, including migraines and pain with neuropathic characteristics (NC), in IBD patients compared to historical controls from the general population.Overall, 203 consecutive tertiary-care centre patients completed validated self-administered questionnaires and benefitted from a clinical evaluation performed by an IBD physician at the same time.	In our cohort, 75% of the patients experienced pain in the previous 3 months. Migraine prevalence was two-fold higher in IBD patients compared to the general population (41% vs. 21.3%, p < 0.001). Migraine was associated with a younger age, female gender and higher depression scores. Although migraine impact was very important for 30% of the patients (61/203), specific acute therapeutics were prescribed in only 22% of cases (18/83). Chronic pain with NC was more frequent than in the general population (11.3% vs. 6.9%, p = 0.012) and was strongly associated with the presence of extra-intestinal manifestations (p < 0.001). Abdominal pain concerned 19% of the patients during the previous week and was, as expected, associated with disease activity.	Migraine prevalence is strongly increased in IBD patients followed in tertiary care. A systematic screening for migraine should be done by IBD physicians in daily practice to provide adequate therapeutics. Further studies are needed to confirm whether migraine should be classified as IBD extra-intestinal manifestations.	Migraine prevalence was two-fold higher in IBD patients compared to the general population, was generally poorly treated and a systematic screening for migraine should be done by IBD physicians in daily practice to provide adequate therapeutics.	
28508511	Pre-operative identification of high-pain responders for acute pain after total knee arthroplasty (TKA) could lead to targeted analgesic trials and individualized analgesic strategies to improve recovery and potentially reduce the risk of persistent post-surgical pain. The aim of this study was to use simple clinical tests and questionnaires to identify predictive nociceptive and psychological factors for acute post-TKA pain.Sixty consecutive TKA patients were included in a prospective descriptive study of pain during a 5-m walk-test 24 h post-operatively as the primary outcome. Predictive variables collected prior to surgery included demographics, nociceptive testing (pressure pain threshold (PPT), cold pressor tolerance, electrical pain threshold and tolerance) and psychological profile (pain catastrophizing scale (PCS) and hospital anxiety and depression scale). The prediction of acute post-TKA pain was assessed by univariate analysis, logistic regressions and ROC curves.	Reduced PPT on the arm and increased PCS were predictive variables for moderate/severe post-TKA pain 24 h after surgery (P = 0.007 and P = 0.026, respectively, R-squared 0.21) in the logistic regression model. Odds ratios were 0.67 for a 50 kPa increased PPT and 1.36 for a 5 point increase in PCS. A predictive model with cut-off values of PPT ≤ 245 kPa and PCS≥ 8 point had a sensitivity of 71.4 and a specificity of 62.5.	Pre-operative widespread pressure pain hypersensitivity and pain catastrophizing are predictive of moderate severe post-TKA pain. If validated in a larger population, the clinically applicable tests should be considered in future interventions aiming to minimize post-operative pain in high-risk patients.	

28508370	Endocrine disorders and autonomic dysfunction are common paradigms following traumatic brain injury (TBI). Alterations in the hypothalamus-pituitary-adrenal (HPA) axis following TBI may result in impaired vasopressor response, energy imbalance, fatigue, depression, or neurological disorders. Autonomic dysfunction is a common disorder following TBI. The sympathetic activity markers on HPA axis can be measured by Western blot protein analysis. Tyrosine hydroxylase, dopamine beta hydroxylase are the key enzymes for the synthesis of norepinephrine; and neuropeptide Y (NPY) is the peptide that is co-stored and co-released with norepinephrine. Thus, the present chapter reviews the experimental protocols for Western blot protein analysis for the measurement of biomarkers that indicate sympathetic activity in brain regions (hypothalamus, pituitary, cerebral cortex, and cerebellum) following TBI.
28508317	Nonresolving low-grade inflammation is supposed to underly the basis of chronic disorders including cardiovascular diseases, cancer, diabetes, obesity, and psychiatric disorders such as depression and Alzheimer's diseases. There is increasing evidence suggesting that pathophysiology of psychiatric disorders is related to the inflammatory responses mediated by microglial cells. Elevation of intracellular Ca2+ is important for the activation of microglial cell functions, including proliferation, release of NO, cytokines, and BDNF. It has been shown that alteration of intracellular Ca2+ signaling underlies the pathophysiology of psychiatric disorders, including depression. BDNF induces a sustained intracellular Ca2+ elevation through the upregulation of the surface expression of TRPC3 channels in rodent microglial cells. Microglial cells are able to respond to BDNF, which may be important for the regulation of inflammatory responses and may also be involved in the pathophysiology and/or the treatment of psychiatric disorders. We also need to study the effect of proBDNF on microglial cells especially by focusing on the TRPC channels.
28508278	Cancer-related fatigue (CRF) is a common and relevant symptom in patients with advanced cancer that significantly decreases their quality of life. The aim of this study was to evaluate the effect of a physiotherapy programme on CRF and other symptoms in patients diagnosed with advanced cancer.The study was designed as a randomized controlled trial. Sixty patients diagnosed with advanced cancer receiving palliative care were randomized into two groups: the treatment group (n = 30) and the control group (n = 30). The therapy took place three times a week for 2 weeks. The 30-min physiotherapy session included active exercises, myofascial release and proprioceptive neuromuscular facilitation (PNF) techniques. The control group did not exercise. The outcomes included Brief Fatigue Inventory (BFI), Edmonton Symptom Assessment Scale (ESAS) and satisfaction scores.	The exercise programme caused a significant reduction in fatigue scores (BFI) in terms of severity of fatigue and its impact on daily functioning. In the control group, no significant changes in the BFI were observed. Moreover, the physiotherapy programme improved patients' general well-being and reduced the intensity of coexisting symptoms such as pain, drowsiness, lack of appetite and depression. The analysis of satisfaction scores showed that it was also positively evaluated by patients.	The physiotherapy programme, which included active exercises, myofascial release and PNF techniques, had beneficial effects on CRF and other symptoms in patients with advanced cancer who received palliative care. The results of the study suggest that physiotherapy is a safe and effective method of CRF management.	
28508255	The purpose of this review is to define psychosocial patient-reported outcomes (PROs) relevant to pediatric and adolescent diabetes populations. Potential domains for PROs include a spectrum of emotional, behavioral, social, physical, overall health, and/or care management areas. A literature review of potential PRO measures, selection criteria, and implementation strategies including a case example will be presented.Among the pediatric, adolescent, and emerging adult populations, research indicates a relative higher risk for distress, depression, anxiety, and eating disorders as compared to peers without diabetes. Use of PRO measures can expand providers' focus beyond glycemic control, or simply hemoglobin A1c, to better appreciate the impact of diabetes on the whole child/adolescent, and provide services that address patients' individually identified needs, which are most salient to them. Successful selection and implementation of psychosocial PRO measures should be designed to include pathways for real-time provider interaction with the patient and respective PRO data to guide clinical care.	
28508204	It has been shown for the first time that rearing by a foster Wistar mother with high level of maternal care (MC) counteracts the expression of genetic absence epilepsy (AE) and comorbid depression - reduces the number, duration and index of spike-wave discharges (SWDs) and immobility time in the forced swimming test, as well as exerts substantial effects on morphology and time-frequency dynamics of SWDs in WAG/Rij rats. It is supposed that increases in MC early in development might be used to counteract epileptogenesis and comorbid depression in people genetically predisposed to AE.
28508197	We have demonstrated that activation of 5-HT1A receptors with buspirone promotes visceral analgesia in awake dogs. The administration of 0.035 mg/kg (i.m.) of the drug caused depression of viscero-motor (contraction of the abdominal muscles) and pressor (increase in the heart rate) responses to noxious distension of the large intestine. An increase in the dose to 0.07 and 0.14 mg/kg did not enhance the antinociceptive effect of buspirone but triggered basal tachycardia. The obtained results provide evidence of the inhibitory role of 5-HT1A receptors in modulating visceral pain sensitivity and the possibility of an exciting effect of their activation on the cardiovascular system.
28507829	Acute drug-induced dystonia is commonly associated with antipsychotic drugs, antidepressants, antiemetics, and other medications. Bupropion (Wellbutrin and Zyban) is one of the most frequently prescribed antidepressants in the United States and Canada and smoking cessation aid. However, only few reported cases have been published of acute dystonia including dystonia after discontinuation of bupropion and even after a single dose of bupropion. Here, we report another case concerning an acute dystonia resulting from bupropion after dose escalation. To further assess this association, we used the Naranjo nomogram, which is a questionnaire designed for determining the likelihood of whether an adverse drug reaction is actually due to the drug rather than the result of other factors. Our patient's total score was seven, suggesting that our patient had probable adverse drug reaction. In summary, our case is that selected patients may experience dose-related acute dystonia as adverse reactions to bupropion sustained release (SR). Since it is one of the most commonly prescribed antidepressants and smoking cessation aids, clinicians should be aware of the potential dystonia associated with bupropion.
28507774	Reliable diagnosis of mood disorders continues to pose a challenge. This is surprising because they have been recognised clinically since classical times. Mood disorders are also common: major depressive disorder affects nearly 300 million people worldwide and bipolar affective disorder nearly 60 million and they are a major cause of disability. Nonetheless, the reliability trials of the updated Diagnostic and Statistical Manual, Fifth Edition (DSM-5) found that the reliability of the diagnosis of major depressive disorder was in the 'questionable' range. Although the reliability of the diagnosis of bipolar I disorder in the same trials was 'good', the sample size of the individuals recruited to validate bipolar II disorder was insufficient to confirm reliability. As the epidemiological prevalences of bipolar I and bipolar II disorders are the same, this alone implies problems in its recognition. Here, we critically evaluate the most recent iteration of DSM mood disorder diagnoses in a historical light and set out the implications for clinical practice and research.N.J.K. has attended educational activities funded by GlaxoSmithKline (GSK) and by Lundbeck and has worked on data from a study funded by Wyeth; her PhD was jointly funded by the Wellcome Trust and GSK. A.H.Y. has given paid lectures and is on advisory boards for the following companies with drugs used in affective and related disorders: Astrazenaca, Eli Lilly, Janssen, Lundeck, Sunovion, Servier, Livanova. He is Lead Investigator for the Embolden Study (Astrazenaca), BCI Neuroplasticity study and Aripiprazole Mania Study, which are investigator-initiated studies from Astrazenaca, Eli Lilly, Lundbeck, and Wyeth.	© The Royal College of Psychiatrists 2017. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) license.	
28507772	The relationship between depression and sexual behaviour among men who have sex with men (MSM) is poorly understood.To investigate prevalence and correlates of depressive symptoms (Patient Health Questionnaire-9 score ≥10) and the relationship between depressive symptoms and sexual behaviour among MSM reporting recent sex.	The Attitudes to and Understanding of Risk of Acquisition of HIV (AURAH) is a cross-sectional study of UK genitourinary medicine clinic attendees without diagnosed HIV (2013-2014).	Among 1340 MSM, depressive symptoms (12.4%) were strongly associated with socioeconomic disadvantage and lower supportive network. Adjusted for key sociodemographic factors, depressive symptoms were associated with measures of condomless sex partners in the past 3 months (≥2 (prevalence ratio (PR) 1.42, 95% CI 1.17-1.74; P=0.001), unknown or HIV-positive status (PR 1.43, 95% CI 1.20-1.71; P<0.001)), sexually transmitted infection (STI) diagnosis (PR 1.46, 95% CI 1.19-1.79; P<0.001) and post-exposure prophylaxis use in the past year (PR 1.83, 95% CI 1.33-2.50; P<0.001).	Management of mental health may play a role in HIV and STI prevention.	A.N.P. has received payments for presentations made at meetings sponsored by Gilead in spring 2015. N.C.N. has received support for attendance at conferences, speaker fees and payments for attendance at advisory boards from Gilead Sciences, Viiv Healthcare, Janssen Pharmaceuticals and Bristol-Myers Squibb and a research grant from Gilead Sciences. D.A. served on the advisory board for Gilead in January 2016. M.M.G. has had sponsorship to attend conferences by Bristol-Myers Squibb, been on the BioCryst advisory board and run trials for Merck, Gilead, SSAT, BioCryst and Novartis.	© The Royal College of Psychiatrists 2017. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) license.	
28507767	Substantial evidence indicates that perinatal mental disturbances are associated with the risk for negative maternal-newborn outcomes. A neuroendocrine brain-placenta interaction has been described to explain the association between prenatal stress-related disorders and placental abnormalities. Whether these mechanisms may affect the likelihood of mother-to-child transmission (MTCT) of infections has never been investigated.To evaluate the role of psychological factors in cytomegalovirus (CMV) MTCT in pregnant women with primary CMV infection.	A cohort of 276 pregnant women with primary CMV infection underwent assessment of (a) reactive psychopathological symptoms, such as current depressive symptoms and ongoing symptoms of post-traumatic stress disorder; and (b) stable personality traits, such as alexithymia and Type D (distressed) personality. Congenital infection was diagnosed by CMV DNA amplification from blood and/or urine and saliva from newborn at birth.	The occurrence of congenital CMV disease in the newborn was independently predicted by post-traumatic stress symptoms during pregnancy.	Our findings suggest that psychological stress-related disturbances may weaken the physical and immunological barrier against the mother-to-fetus transmission of viruses.	We declare that we have no conflicting interests to disclose.	© The Royal College of Psychiatrists 2016. This is an open access article distributed under the terms of the Creative Commons Non-Commercial, No Derivatives (CC BY-NC-ND) license.	
28507609	Obesity's increasing follows decreased perception of weight status in obese persons, mainly female, undergoing age-related changes.To study weight perception and psychological alterations associated to MS and T2DM.	200 patients selected from Metabolic Syndrome Outpatient Clinic of University of Campinas. Instruments: Beck Depression and Beck Anxiety Inventories', Toronto Alexithymia Scale-26s, questionnaire and data from reports. Approved by Unicamp Research Ethic Committee.	Patients aged 18-40 years perceived their weight higher than actual (A < D) (p = 0.0272), amongst untreated hypertensive (p = 0.037). ≥41 years old patient's subdivided into A = D and A > D. A = D had 4.3 more chances to be alexithymic than A < D. 35% of A < D accepted their physical appearance, contrarily A = D (66%) and A > D (69%) (p = 0.0018). 50% of A < D felt offended by social aggression due to their weight; A = D (20%) and A > D (34%) (p = 0.007). 3.6 more chances of A > D than A < D using anti-hypertensive drugs (p = 0.021) (≥41 years old) and 3.5 more chances to perceive A = D (41-60 years old) (p = 0.023). A = D presented 3.8 more chances of depression than A < D and 4.3 more chances of alexithymia than A < D (62% of 41-60 year-old patients with higher cholesterol, mainly LDL and hyper-triglycerides). A = D with alexithymia, partially linked with higher cholesterol, suggests neuroinflammation due to hypertriglycerides. Females, who declared had been anteriorly made diet as treatment to lose weight were exactly those who perceived their weight A > D (45%, p = 0.0091).	Age as a period of development, in which cultural influences occurs, was a factor in weight misperception. A < D and A > D were distinct in age, history of obesity and BMI.	
28507594	Chronic pain enhances sensory sensitivity and induces the biased development of psychological traits such as depression and pain catastrophizing, leading to the formation of heterogeneous conditions. Fluctuations in the sensory-related thresholds of non-injured sites (with normal peripheral tissue) in patients with chronic pain are thought to be related to central sensitization. The objectives of this study were to analyze the association between pain tolerance thresholds (PTTs) in non-injured sites and the psychological traits of patients with chronic pain and to evaluate the usefulness of PTT measures in assessments of pathological conditions related to chronic pain.This study included 57 patients with chronic pain. The PTTs were measured in non-injured sites with quantitative sensory testing (QST) with electrical stimulation and then classified with cluster analysis. The Short-Form McGill Pain Questionnaire was used to subjectively assess pain in the injured sites. The Minnesota Multiphasic Personality Inventory (MMPI) was used to assess the patients' psychological traits.	Based on the cluster analysis of PTTs, the patients were classified into a High-Sensitivity group and an Others group consisting of the remaining patients. The results of the MMPI profiles showed that the High-Sensitivity group included significantly more patients with the Neurotic Triad pattern and no patients with the Conversion V pattern. The scores of the hypochondriasis and hysteria scales were significantly lower in the High-Sensitivity group than in the Others group.	This study indicated that patients with chronic pain can be classified according to PTTs in non-injured sites and suggests that patients with High-Sensitivity have characteristic psychological traits. Assessment of PTTs in non-injured sites would be useful for evaluating the psychological condition of patients with chronic pain.	
28507504	Chronic stressors can often lead to the development of psychological disorders, such as depression and anxiety. The locus coeruleus (LC) is a stress sensitive brain region located in the pons, with noradrenergic neurons that project to the hypothalamus, especially the paraventricular nucleus (PVN) of the hypothalamus. The purpose of this paper is to better understand how alpha 2A-adrenoceptors (α2A-ARs) and LC-hypothalamus noradrenergic system participate in the pathophysiological mechanism of depression. In vivo norepinephrine (NE) release in the PVN triggered by electrical stimulation in the LC was detected with carbon fiber electrodes in depression model of rats induced by chronic unpredictable mild stress (CUMS). Also, the extracellular level of NE in the PVN was measured by microdialysis in vivo without any stimulation in the LC. The alpha 2-adrenoceptor (α2-AR) antagonist yohimbine and α2A-ARs antagonist BRL-44408 maleate were systemically administered to rats to determine the effects of α2A-ARs on NE release in the PVN. The peak value of elicited NE release signals in the PVN induced by electrical stimulation in the LC in the CUMS rats were lower than that in the control rats. The extracellular levels of NE in the PVN of the CUMS rats were significantly less than that of the control rats. Intraperitoneal injection of yohimbine or BRL-44408 maleate significantly potentiated NE release in the PVN of the CUMS rats. The CUMS significantly increased protein expression levels of α2A-AR in the hypothalamus, and BRL-44408 maleate significantly reversed the increase of α2A-AR protein expression levels in the CUMS rats. Our results suggest that the CUMS could significantly facilitate the effect of α2-adrenoceptor-mediated presynaptic inhibition and decrease the release of NE in the PVN from LC. Blockade of the inhibitory action of excessive α2A-adrenergic receptors in the CUMS rats could increase the level of NE in the PVN, which is effective in the treatment of depressive disorders.
28507497	Chronic urticaria (CU) seems to be perceived as a psychodermatological disorder. Different psychological factors play an important role in CU triggering and course. One of them is a sense of coherence (SOC), which is believed to be a protective factor against anxiety and depression.To investigate quality of life (QoL) in CU patients and to compare selected psychological parameters (anxiety, depression and sense of coherence) between CU individuals and the control group.	The study comprised 46 female patients with chronic urticaria and 33 healthy females as a control group. The following methods were employed: Urticaria Activity Score (UAS), Hospital Anxiety and Depression Scale (HADS), Sense of Coherence Questionnaire (SOC-29) and Dermatology Life Quality Index (DLQI).	The CU patients presented a significantly higher anxiety level in comparison to the control group (z = 4.488; p < 0.001). There were no statistically significant differences regarding depression intensity and SOC. In both groups anxiety and depression negatively correlated with global SOC and all its components. Disease severity positively correlated with QoL (ρ = 0.46, p < 0.01) and negatively with global SOC (ρ = -0.33, p < 0.05).	Bearing in mind higher prevalence of anxiety and depressive symptoms in our CU group, it would be useful to perform screening of these aspects in all CU patients and subsequently develop respective psychological interventions, based on enhancement of personal resources.	
28507490	Psoriasis is a chronic inflammatory skin disease, in which an important role is played by psychological factors.To evaluate the frontal cognitive functions in patients with psoriasis.	The study included 188 subjects (97 patients with psoriasis and 91 healthy controls). To assess the dorsolateral prefrontal cortex functions, the Trail Making Test and the Stroop test were applied. Severity of psoriasis was assessed by means of the PASI index.	Compared to healthy subjects, psoriatics scored lower in neuropsychological tests assessing memory and executive functions.	Cognitive dysfunction disclosed by neuropsychological assessment of frontal functions was evident in patients with psoriasis.	
28507445	Psoriatic arthritis is associated with psychosocial morbidity and decrease in quality of life. Psychiatric comorbidity also plays an important role in the impairment of quality of life and onset of fatigue.This study aimed to assess the prevalence of fatigue in psoriatic arthritis patients and to correlate it to quality of life indexes, functional capacity, anxiety, depression and disease activity.	This cross-sectional study was performed on outpatients with psoriatic arthritis. Functional Assessment of Chronic Illness Therapy - Fatigue (FACIT-F; version 4) was used to measure fatigue; 36-Item Short Form Health Survey (SF-36) and Psoriasis Disability Index (PDI) to measure quality of life; Health Assessment Questionnaire (HAQ) to assess functional capacity; Hospital Anxiety and Depression (HAD) scale to measure anxiety and depression symptoms; Psoriasis Area and Severity Index (PASI), Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Clinical Disease Activity Index (CDAI) to evaluate clinical activity.	In all, 101 patients with mean age of 50.77 years were included. The mean PDI score was 8.01; PASI score, 9.88; BASDAI score, 3.59; HAQ score, 0.85; HAD - Anxiety (HAD A) score, 7.39; HAD Depression (HAD D) score, 5.93; FACIT-Fatigue Scale (FACIT-FS) score, 38.3 and CDAI score, 2.65. FACIT-FS was statistically associated with PASI (rs -0.345, p<0.001), PDI (rs -0.299, p<0.002), HAQ (rs -0.460, p<0.001), HAD A (rs -0.306, p=0.002) and HAD D (rs -0.339, p<0.001). The correlations with CDAI and BASDAI were not confirmed. There was statistically significant correlation with all of the domains of SF-36 and FACIT-F (version 4).	Prevalence of fatigue was moderate to intense in <25% of patients with psoriatic arthritis. Fatigue seems to be more related to the emotional and social aspects of the disease than to joint inflammatory aspects, confirming that the disease's visibility is the most disturbing aspect for the patient and that "skin pain" is more intense than the joint pain.	
28507425	Truant youth are likely to engage in a number of problem behaviors, including sexual risky behaviors. Previous research involving non-truant youth has found sexual risk behaviors to be related to marijuana use and depression, with differential effects for male and female youth. Using data collected in a NIDA funded, prospective intervention project, results are reported of a male-female, multi-group, longitudinal analysis of the relationships among truant youth baseline sexual risk behavior, marijuana use, and depression, and their sexual risk behavior over four follow-up time points. Results indicated support for the longitudinal model, with female truants having higher depression scores, and showing stronger relationships between baseline depression and future engagement in sexual risk behavior, than male truants. Findings suggest that incorporating strategies to reduce depression and marijuana use may decrease youth sexual risk behavior.
28507317	The lateral habenula (LHb) is a key brain region involved in the pathophysiology of depression. It is activated by stimuli associated with negative experiences and is involved in encoding aversive signals. Hyperactivity of LHb is found in both rodent models of depression and human patients with depression. However, little is known about the underlying molecular mechanisms. Here we show that in LHb neurons, p11, a multifunctional protein implicated in depression, is significantly upregulated by chronic restraint stress. Knockdown of p11 expression in LHb alleviates the stress-induced depression-like behaviors. Moreover, chronic restraint stress induces bursting action potentials in LHb neurons, which are abolished by p11 knockdown. Overexpression of p11 in dopamine D2 receptor-containing LHb neurons of control mice induces depression-like behaviors. These results have identified p11 in LHb as a key molecular determinant regulating negative emotions, which may help to understand the molecular and cellular basis of depression.Molecular Psychiatry advance online publication, 16 May 2017; doi:10.1038/mp.2017.96.
28506956	Depression is twice as common in diabetes mellitus (DM) as the general population and is associated with adverse health outcomes, but access to evidence-based therapies such as cognitive behavioral therapy (CBT) is limited in routine diabetes care. Past research has shown that generic Internet-based cognitive behavioral therapy (iCBT) is an effective treatment for depression in the general population, but it has never been evaluated in people with comorbid depression and DM.The aim of our study was to examine the efficacy of a generic 6-lesson iCBT delivered over 10 weeks in people with major depressive disorder (MDD) and DM.	Participants with comorbid MDD and DM (type 1 or 2) were recruited online and randomized to an iCBT program with therapist support provided by phone and email (n=42) or a treatment as usual (TAU, n=49) control group. Outcomes were assessed through Web-based self-report questionnaires and the trial was Web-based with no face-to-face components. Primary outcomes were self-reported depression (patient health questionnaire-9, PHQ-9), diabetes-related distress (problem areas in diabetes, PAID), and self-reported glycemic control (hemoglobin A1c, HbA1c). Secondary outcomes were general distress (Kessler 10-item psychological distress scale, K-10) and disability (short form 12-item, SF-12), generalized anxiety (generalized anxiety disorder 7-item, GAD-7), and somatization (PHQ-15). The iCBT group was assessed at 3 months.	A total of 27 participants (66%; 27/41) completed the iCBT program. Analyses indicated between-group superiority of iCBT over TAU at posttreatment on PHQ-9 (g=0.78), PAID (g=0.80), K-10 (g=1.06), GAD-7 (g=0.72), and SF-12 mental well-being scores (g=0.66), but no significant differences in self-reported HbA1c levels (g=0.14), SF-12 physical well-being, or PHQ-15 scores (g=0.03-0.21). Gains were maintained at 3-month follow-up in the iCBT group, and the 87% (27/31) of iCBT participants who were interviewed no longer met criteria for MDD. Clinically significant change following iCBT on PHQ-9 scores was 51% (21/41) versus 18% (9/49) in TAU.	iCBT for depression is an efficacious, accessible treatment option for people with diabetes. Future studies should explore whether tailoring of iCBT programs improves acceptability and adherence, and evaluate the long-term outcomes following iCBT.	Australian and New Zealand Clinical Trials Registry (ACTRN): 12613001198718; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=365208&isReview=true (Archived by WebCite at http://www.webcitation.org/6qCR8Fi9V).	
28506924	Olfactory and gustatory dysfunctions have been described in different psychiatric disorders. Several studies have found gustatory and olfactory function change in bipolar disorders with various results. The aim of this study is to have a systematic review of studies evaluating gustatory and olfactory function in bipolar disorders. After a systematic search, 15 studies on olfaction and 5 studies on taste were included in this review. The UPSIT (University of Pennsylvania Smell Identification Test) and Sniffin' Sticks were the most widely used tests to evaluate smell. Some studies on olfaction described dysfunctions in smell identification as potential markers for bipolar disorders. Moreover, olfactory acuity was associated with psychosocial and cognitive performances. For taste, only few studies used standardized tests to evaluate gustation. These studies showed that patients with Bipolar disorders had more gustatory dysfunction compared to controls, and to non-bipolar depressed patients.
28506855	Effective pain management is a critical component of the perioperative process with opioids representing a mainstay of therapy. The opioid epidemic is a growing concern in the United States. The goal of this study was to quantify the risk of opioid dependence or overdose among patients undergoing urological surgery and to identify risk factors of opioid dependence or overdose.We retrospectively reviewed data on urological surgery from 2007 to 2011. Data sources included the HCUP (Healthcare Cost and Utilization Project) inpatient, ambulatory surgery and emergency department data sets. Outcomes of postoperative opioid dependence and overdose were identified by previously validated ICD-9 codes. Multivariable logistic regression adjusted for surgical procedure was performed to identify predictors of opioid dependence or overdose following urological surgery.	Overall 675,527 patients underwent urological surgery, of whom 0.09% were diagnosed with opioid dependence or overdose. Patients in whom opioid dependence or overdose developed were younger (median age 51 vs 62 years), carried nonprivate insurance (69.6% vs 66%), underwent an inpatient procedure (81.0% vs 42.4%) and had a longer length of stay (median 3 vs 0 days) and a history of depression (14.4% vs 3.4%) or chronic obstructive pulmonary disease (20.3% vs 8.9%, all p <0.001). On adjusted multivariable analysis these factors remained independent risk factors for opioid dependence or overdose.	Postoperative opioid dependence or overdose affects 1 of 1,111 urological surgery patients. Risk factors for opioid dependence or overdose included younger age, inpatient surgery and increasing hospitalization duration, baseline depression, tobacco use and chronic obstructive pulmonary disease as well as insurance provider, including Medicaid, Medicare (age less than 65 years) and noninsured status.	
28506777	Resilience, a characteristic that enhances adaptation in response to stressful events, is a positive psychological factor that can predict and modulate health outcomes. However, resilience is rarely considered in pain research. Conversely, negative psychological factors (eg, anxiety, depression) are known to be related to the affective dimension of pain. It is critical to understand all potential psychological drivers of pain affect, a prominent component of chronic pain. We tested the hypothesis that higher resilience is associated with lower pain affect, above and beyond the predictive value of negative psychological factors. Healthy adults underwent psychophysical testing to acquire ratings of heat pain intensity and unpleasantness and completed the Resilience Scale, the State-Trait Anxiety Inventory (trait form), Beck Depression Inventory, Pain Catastrophizing Scale, and the Pain Vigilance and Attention Questionnaire. Multiple regression modeling (n = 68) showed resilience to be a negatively associated with pain affect (unpleasantness). Furthermore, in individuals with higher anxiety scores, resilience was protective against higher pain affect. This highlights the importance of resilience, a positive psychological factor, in the affective dimension of pain. This study is the first to assess a positive psychological factor and experimental pain affect, and has the potential to improve prediction of and treatment strategies for clinical pain.We report that resilience, a positive psychological factor, interacts with anxiety and is associated with heat pain affect (unpleasantness) in healthy individuals. Resilience may provide predictive value of chronic pain affect and treatment outcomes, and could be a target for behavioral therapy.	
28506679	To synthesize and summarize evidence regarding the mental health of parents of infants in the NICU.Thirteen electronic databases were searched in October 2014 using the following terms individually and in combination: postpartum woman, mother, NICU, preterm birth, depression, anxiety, acute stress disorder (ASD), posttraumatic stress disorder (PTSD), and parental stress.	We examined the published research regarding the experiences of parents who have infants admitted to the NICU, the mental health problems that parents may develop, the tools that have been used to identify such problems, and factors related to parental mental health.	After the exclusion of articles according to preset criteria, we included 66 articles in the full review.	Mental health issues are common in parents of infants in the NICU across diverse ethnocultural groups and countries. Parents report feelings of guilt and shame, high levels of stress, mood and anxiety symptoms, and the positive influence of specific coping strategies and social support. The ethnocultural meanings of these experience and thus nursing interventions may differ widely.	Ongoing assessments of the mental health of parents should be part of routine NICU care. Identification of mood and anxiety symptoms and testing innovative interventions to address at-risk or affected parents is imperative to ensure that there are culturally appropriate policies and services in place to respond to the mental health needs of NICU families.	
28506605	To characterize risk factors for and consequences of post-traumatic stress disorder (PTSD) among older adults evaluated in the emergency department (ED) following motor vehicle collision (MVC).Prospective multicenter longitudinal study (2011-2015).	9 EDs across the United States.	Adults aged 65 years and older who presented to an ED after MVC without severe injuries.	PTSD symptoms were assessed 6 months after the ED visit using the Impact of Event Scale-Revised.	Of 223 patients, clinically significant PTSD symptoms at 6 months were observed in 21% (95% CI 16%-26%). PTSD symptoms were more common in patients who did not have a college degree, had depressive symptoms prior to the MVC, perceived the MVC as life-threatening, had severe ED pain, and expected their physical or emotional recovery time to be greater than 30 days. Three factors (ED pain severity [0-10 scale], perceived life-threatening MVC [0-10 scale], and pre-MVC depressive symptoms [yes to either of two questions]), predicted 6-month PTSD symptoms with an area under the curve of 0.76. Compared to patients without PTSD symptoms, those with PTSD symptoms were at higher risk for persistent pain (72% versus 30%), functional decline (67% versus 42%), and new disability (49% versus 18%).	Among older adults treated in the ED following MVC, clinically significant PTSD symptoms at 6 months were present in 21% of patients and were associated with adverse health outcomes. Increased risk for PTSD development can be identified with moderate accuracy using information readily available in the ED.	
28506540	This study evaluated a positive parenting program to Brazilian mothers who used corporal punishment with their children. The intervention was conducted in four agencies serving vulnerable children, and at a home replica laboratory at the University. Mothers who admitted using corporal punishment were randomly assigned between experimental (n=20) and control group (n=20). The program consisted of 12 individual sessions using one unit from Projeto Parceria (Partnership Project), with specific guidelines and materials on positive parenting, followed by observational sessions of mother-child interaction with live coaching and a video feedback session in the lab. The study used an equivalent group experimental design with pre/post-test and follow-up, in randomized controlled trials. Measures involved: Initial Interview; Strengths and Difficulties Questionnaire (SDQ) - parent and child versions; Beck Depression Inventory (BDI); observational sessions with a protocol; and a Program Evaluation by participants. Analysis of mixed models for repeated measures revealed significant positive effects on the BDI and SDQ total scores, as well as less Conduct problems and Hyperactivity in SDQ measures from the experimental group mothers, comparing pre with post-test. Observational data also indicated significant improvement in positive interaction from the experimental group mothers at post-test, in comparison with controls. No significant results were found, however, in children's observational measures. Limitations of the study involved using a restricted sample, among others. Implications for future research are suggested.
28506437	Stress is widely known to alter behavioral responses to rewards and punishments. It is believed that stress may precipitate these changes through modulation of corticostriatal circuitry involved in reinforcement learning and motivation, although the intervening mechanisms remain unclear. One candidate is inflammation, which can rapidly increase following stress and can disrupt dopamine-dependent reward pathways.Here, in a sample of 88 healthy female participants, we first assessed the effect of an acute laboratory stress paradigm on levels of plasma interleukin-6 (IL-6), a cytokine known to be both responsive to stress and elevated in depression. In a second laboratory session, we examined the effects of a second laboratory stress paradigm on reward prediction error (RPE) signaling in the ventral striatum.	We show that individual differences in stress-induced increases in IL-6 (session 1) were associated with decreased ventral striatal RPE signaling during reinforcement learning (session 2), though there was no main effect of stress on RPE. Furthermore, changes in IL-6 following stress predicted intraindividual variability in perceived stress during a 4-month follow-up period.	Taken together, these data identify a novel link between IL-6 and striatal RPEs during reinforcement learning in the context of acute psychological stress, as well as future appraisal of stressful life events.	
28506333	Ensuring rapid access to psychological interventions is a priority of mental health services. The involvement of peer workers to support the delivery of more accessible treatment options such as computerized cognitive behaviour therapy (CCBT) is recognized.To evaluate the implementation of a third sector remote CCBT @Home eTherapy service for people experiencing common mental health problems supported by individuals with lived experience.	Supported CCBT packages with telephone support were delivered over a 30-month period. Self-complete measures identifying levels of depression, anxiety and functioning were administered at each treatment appointment.	Over 2000 people were referred to the @Home eTherapy service; two-thirds attended an initial assessment and 53.4% of referrals assigned to CCBT completed treatment. Statistically significant improvements in anxiety, depression and functioning were found, with 61.6% of treated clients meeting recovery criteria.	The service meets Improving Access to Psychological Therapies (IAPT) key performance targets, and is comparable to other IAPT services using CCBT. Evidence for the successful implementation of such a service by a third sector organization is provided.	
28506305	Cancer is now becoming a leading cause of death. Chemotherapy is an important treatment for cancer patients. These patients also need consultation during their treatment to improve quality of life and decrease psychological disorders. The objectives of the study were to develop, implement and evaluate the effectiveness of a chemotherapy counseling module by pharmacists among oncology patients on their quality of life and psychological outcomes in Malaysia.A single-blind randomized controlled trial was carried out among 162 oncology patients undergoing chemotherapy from July 2013 to February 2014 in a government hospital with oncology facilities in Malaysia. Participants were randomized to either the intervention group or the control group. Chemotherapy counseling using the module on 'Managing Patients on Chemotherapy' by Pharmacists was delivered to the intervention group. The outcome measures were assessed at baseline, first follow-up and second follow-up and third follow-up post-intervention. Chi-square, independent samples t-test and two-way repeated measures ANOVA were conducted in the course of the data analyses.	In assessing the impact of the chemotherapy counseling module, the study revealed that the module along with repetitive counseling showed significant improvement of quality of life in the intervention group as compared to the control group with a large effect size in physical health (p = 0.001, partial Ƞ2 = 0.66), psychological (p = 0.001, partial Ƞ2 = 0.65), social relationships (p = 0.001, partial Ƞ2 = 0.30), and environment (p = 0.001, partial Ƞ2 = 0.67) and decrease in the anxiety (p = 0.000; partial Ƞ2 = 0.23), depression (p = 0.000; partial Ƞ2 = 0.40).	The module on 'Managing Patients on Chemotherapy' along with repetitive counseling by pharmacists has been shown to be effective in improving quality of life and decreasing anxiety and depression among oncology patients undergoing chemotherapy.	National Medical Research Register (NMRR) of Malaysia and given a registration number NMRR-12-1057-12,363 on 21 December 2012.	
28506263	Mindfulness based stress reduction (MBSR) is increasingly being used to improve outcomes such as stress and depression in a range of long-term conditions (LTCs). While systematic reviews on MBSR have taken place for a number of conditions there remains limited information on its impact on individuals with Parkinson's disease (PD).Medline, Central, Embase, Amed, CINAHAL were searched in March 2016. These databases were searched using a combination of MeSH subject headings where available and keywords in the title and abstracts. We also searched the reference lists of related reviews. Study quality was assessed based on questions from the Cochrane Collaboration risk of bias tool.	Two interventions and three papers with a total of 66 participants were included. The interventions were undertaken in Belgium (n = 27) and the USA (n = 39). One study reported significantly increased grey matter density (GMD) in the brains of the MBSR group compared to the usual care group. Significant improvements were reported in one study for a number of outcomes including PD outcomes, depression, mindfulness, and quality of life indicators. Only one intervention was of reasonable quality and both interventions failed to control for potential confounders in the analysis. Adverse events and reasons for drop-outs were not reported. There was also no reporting on the costs/benefits of the intervention or how they affected health service utilisation.	This systematic review found limited and inconclusive evidence of the effectiveness of MBSR for PD patients. Both of the included interventions claimed positive effects for PD patients but significant outcomes were often contradicted by other results. Further trials with larger sample sizes, control groups and longer follow-ups are needed before the evidence for MBSR in PD can be conclusively judged.	
28506233	Globally people are living longer and enduring non-communicable diseases (NCDs) many of which co-occur as multimorbidity. Demographic and socioeconomic factors are determinants of inequalities and inequities in health. There is a need for country-specific evidence of NCD inequalities in developing countries where populations are ageing rapidly amid economic and social change. The study measures and decomposes socioeconomic inequality in single and multiple NCD morbidity in adults aged 50 and over in China and Ghana.The data source is the World Health Organization Study on Global AGEing and Adult Health (SAGE) Wave 1 (2007-2010). Nationally representative cross-sectional data collected from adults in China (n = 11,814) and Ghana (n = 4,050) are analysed. Country populations are ranked by a socioeconomic index based on ownership of household assets. The study uses a decomposed concentration index (CI) of single and multiple NCD morbidity (multimorbidity) covering arthritis, diabetes, angina, stroke, asthma, depression, chronic lung disease and hypertension. The CI quantifies the extent of overall inequality on each morbidity measure. The decomposition utilises a regression-based approach to examine individual contributions of demographic and socioeconomic factors, or determinants, to the overall inequality.	In China, the prevalence of single and multiple NCD morbidity was 64.7% and 53.4%, compared with 65.9% and 55.5% respectively in Ghana. Inequalities were significant and more highly concentrated among the poor in China (single morbidity CI = -0.0365: 95% CI = -0.0689,-0.0040; multimorbidity CI = -0.0801: 95% CI = -0.1233,-0.0368;). In Ghana inequalities were significant and more highly concentrated among the rich (single morbidity CI = 0.1182; 95% CI = 0.0697, 0.1668; multimorbidity CI = 0.1453: 95% CI = 0.0794, 0.2083). In China, rural residence contributed most to inequality in single morbidity (36.4%) and the wealth quintiles contributed most to inequality in multimorbidity (39.0%). In Ghana, the wealth quintiles contributed 24.5% to inequality in single morbidity and body mass index contributed 16.2% to the inequality in multimorbidity.	The country comparison reflects different stages of economic development and social change in China and Ghana. More studies of this type are needed to inform policy-makers about the patterning of socioeconomic inequalities in health, particularly in developing countries undergoing rapid epidemiological and demographic transitions.	
28506219	Sexual minority (SM) individuals (gay, lesbian, bisexual, or otherwise nonheterosexual) are at increased risk for mental disorders and suicide and adequate mental healthcare may be life-saving. However, SM patients experience barriers in mental healthcare that have been attributed to the lack of SM-specific competencies and heterosexist attitudes and behaviors on the part of mental health professionals. Such barriers could have a negative impact on common treatment factors such as treatment expectancy or therapeutic alliance, culminating in poorer treatment outcomes for SM versus heterosexual patients. Actual empirical data from general psychiatric settings is lacking, however. Thus, comparing the treatment outcome of heterosexual and SM patients at risk for suicide was the primary aim of this study. The secondary aim was to compare treatment expectation and working alliance as two common factors.We report on 633 patients from a suicide prevention inpatient department within a public psychiatric hospital. Most patients were at risk for suicide due to a recent suicide attempt or warning signs for suicide, usually in the context of a severe psychiatric disorder. At least one indicator of SM status was reported by 21% of patients. We assessed the treatment outcome by calculating the quantitative change in suicide ideation, hopelessness, and depression. We also ran related treatment responder analyses. Treatment expectation and working alliance were the assessed common factors.	Contrary to the primary hypothesis, SM and heterosexual patients were comparable in their improvement in suicide ideation, hopelessness, or depression, both quantitatively and in treatment responder analysis. Contrary to the secondary hypothesis, there were no significant sexual orientation differences in treatment expectation and working alliance. When adjusting for sociodemographics, diagnosis, and length of stay, some sexual orientation differences became significant, indicating that SM patients have better outcomes.	These unexpected but positive findings may be due to common factors of therapy compensating for SM-specific competencies. It may also be due to actual presence of SM competencies - though unmeasured - in the department. Replication in other treatment settings and assessment of SM-specific competencies are needed, especially in the field of suicide prevention, before these findings can be generalized.	
28506191	The aim of this study was to determine the neuropsychiatric profile in a cohort of progressive supranucelar palsy (PSP) patients and their dynamic changes over a follow-up period of 1 year. A total of 59 patients were assessed at baseline, while 25 of them were accessible after 1 year of the follow-up. The most common symptoms were apathy and depression, which were also found to be, among other variables, the independent determinants of increased Neuropsychiatric Inventory (NPI) total score. Moreover, apathy deteriorated most profoundly over the follow-up period. The NPI seemed to be a sensitive measure of behavioral changes in PSP.
28506184	A 44-year-old Caucasian woman presented with a history of empirical treatment with 20 pain and psychotropic medications, as well as dual comorbidity of intractable pain and depression. A multiple gain-of-function profile in the CYP450 family of cytochrome P450 (CYP450) drug metabolism isoenzymes was discovered. The patient was a homozygote of suprafunctional alleles for both CYP2D6 (*35/*35) and CYP2C19 (*17/*17) genes and functional alleles for CYP2C9 (*1/*1), which account for aggregate drug metabolism function at the upper 1% of the population. The patient improved clinically with discontinuation of psychotropics and pain medications that were substrates of CYP2D6 and/or CYP2C19, suggesting that much of her symptomatology was drug induced. Combinatorial genotyping of CYP450 genes is diagnostically useful in individuals with histories of multiple side effects or drug resistance, which could be avoided by genetically informed therapeutics in behavioral health.
28506160	Several studies report that psychological factors are associated with outcomes of carpal tunnel release. However, interpretation of the association is difficult as there are diverse outcome parameters and patient expectations are different. We performed a systematic review to assess the relationships between psychological factors and the various outcome parameters.We identified 611 papers and selected 8 papers that fit the inclusion criteria. Psychological factors assessed were anxiety, depression, pain catastrophizing, coping, and mental health status. Outcomes of interest included satisfaction and measures of perceived level of function, pain, and physical measures of recovery.	For satisfaction and perceived level of function as the outcome, three studies reported a significant association, one study found an association approaching a value of significance, and one study reported no association. For pain as the outcome, two studies reported a significant association. For physical measures, one study reported no association.	This systematic review found that depression correlates with postoperative pain, but that the association is less clear between psychological factors and outcomes such as satisfaction, perceived level of symptom and function, and physical measures of recovery. As pain may not be a primary symptom or outcome of CTS, we consider that the current literature does not strongly support the association between psychological factors and outcomes of CTR. This review could be of benefit during preoperative counseling in patients with psychological disturbances.	
28506147	A cardiac arrest can lead to hypoxic brain injury, which can affect all levels of functioning.To investigate 1-year outcome and the pattern of recovery after surviving a cardiac arrest.	This was a multicenter, prospective longitudinal cohort study with 1 year of follow-up (measurements 2 weeks, 3 months, 1 year). On function level, physical/cardiac function (New York Heart Association Classification), cognition (Cognitive Log [Cog-log], Cognitive Failures Questionnaire), emotional functioning (Hospital Anxiety and Depression Scale, Impact of Event Scale), and fatigue (Fatigue Severity Scale) were assessed. In addition, level of activities (Frenchay Activities Index, FAI), participation (Community Integration Questionnaire [CIQ] and return to work), and quality of life (EuroQol 5D, EuroQol Visual Analogue Scale, SF-36, Quality of Life after Brain Injury) were measured.	In this cohort, 141 cardiac arrest survivors were included. At 1 year, 14 (13%) survivors scored below cutoff on the Cog-log. Both anxiety and depression were present in 16 (15%) survivors, 29 (28%) experienced posttraumatic stress symptoms and 55 (52%), severe fatigue. Scores on the FAI and the CIQ were, on average, respectively 96% and 92% of the prearrest scores. Of those previously working, 41 (72%) had returned to work. Most recovery of cognitive function and quality of life occurred within the first 3 months, with further improvement on some domains of quality of life up to 12 months.	Overall, long-term outcome in terms of activities, participation, and quality of life after cardiac arrest is reassuring. Nevertheless, fatigue is common; problems with cognition and emotions occur; and return to work can be at risk.	
28506139	Ageing and depression have been found to be associated with poorer performance in mnemonic discrimination. In the current study, a two-response format mnemonic similarity test, Cognitive Drug Research MST, was used to compare these effects. Seventy-six participants were tested; with 52 participants in the young group, aged 18-35 years, and 24 participants in the elderly group, aged 55 years or older. Twenty-two young participants and 10 elderly participants met DSM-IV criteria for MDD or dysthymia. Age-related deficits were found for lure identification and speed of response. Differences in speed of responses to lure images were found for younger depressed participants, and depressive symptom severity was found to be negatively associated with lure identification accuracy in the elderly. These findings may be viewed as putative behavioral correlates of decreased pattern separation ability, which may be indicative of altered hippocampal neurogenesis in aging and depression.
28506018	Return to work is an issue of concern for stroke survivors and their spouses. Ramifications may include loss of income and self-efficacy.This study describes the return to work patterns of stroke survivors and their spousal caregivers post stroke.	One hundred fifty-nine dyads were examined for their return to work patterns at baseline (post hospital discharge) and then at 3 month intervals for one year. Relationships were determined between work and gender, age, ethnicity, education, type of insurance, type of stroke, location of stroke, motor and cognitive functional status, depression, mutuality, and life satisfaction.	Low levels of return to work by stroke survivors (7.5%) and a small decrease in the amount of working caregivers (from 45.3% to 40.35%) were found one year post baseline. Variables that predicted return to work changed over the five data points except for younger age for the caregiver, which was consistently significant across all data points. Three case scenarios representative of working patterns are offered.	Further research is needed regarding the return to work needs of stroke survivors and their spousal caregivers, particularly what role the occupational therapist may play in facilitating that process.	
28505996	Poststroke depression is the most common psychiatric sequelae of stroke, and it's independently associated with increased morbidity and mortality. Few studies have examined depression after intracranial hemorrhage (ICH).To investigate the relationship between depression, ICH and outcomes.	A substudy of the prospective Diagnostic Accuracy of MRI in Spontaneous Intracerebral Hemorrhage (DASH) study, we included 89 subjects assessed for depression 1 year after hemorrhage. A Hamilton Depression Rating Scale score >10 defined depression. Univariate, multivariable, and trend analyses evaluated relationships between depression, clinical, radiographic, and inflammatory factors and modified Rankin score (mRS) at 90 days and one year.	Prevalence of depression at one year was 15%. Depression was not associated with hematoma volumes, presence of IVH or admission NIHSS, nor with demographic factors. Despite this, depressed patients had worse 1-year outcomes (p = 0.004) and were less likely to improve between 3 and 12 months, and more likely to worsen (p = 0.042).	This is the first study to investigate depression one year after ICH. Post-ICH depression was common and associated with late worsening of disability unrelated to initial hemorrhage severity. Further research is needed to understand whether depression is caused by worsened disability, or whether the converse is true.	
28505970	Depression is common in people with Alzheimer's disease (AD) affecting overall outcomes and decreasing quality of life. Although depression in AD is primarily treated with antidepressants, there are few randomized controlled trials (RCTs) assessing efficacy and results have been conflicting.To systematically review evidence on efficacy of antidepressant treatments for depression in AD.	Systematic review and meta-analysis of double blind RCTs comparing antidepressants versus placebo for depression in AD. We searched MEDLINE, CINAHL, EMBASE, PsycINFO, the Cochrane Controlled Trials Register and on line national and international registers. Primary outcomes were treatment response and depressive symptoms. Secondary outcomes were cognition, acceptability, and tolerability. Risk of bias was also assessed.	Seven studies met inclusion criteria. Three compared sertraline with placebo; one compared both sertraline and mirtazapine to placebo; imipramine, fluoxetine, and clomipramine were evaluated in one study each. In terms of response to treatment (6 studies, 297 patients treated with antidepressants and 223 with placebo), no statistically significant difference between antidepressants and placebo was found (odds ratio (OR) 1.95, 95% CI 0.97-3.92). We found no significant drug-placebo difference for depressive symptoms (5 studies, 311 patients, SMD -0.13; 95% CI -0.49 to 0.24). Overall quality of the evidence was moderate because of methodological limitations in studies and the small number of trials.	Despite the importance of depression in people with AD, few RCTs are available on efficacy of antidepressants, limiting clear conclusions of their potential role. There is a need for further high quality RCTs.	
28505669	The aim of this study was to evaluate antidepressant add-on treatment within the acute treatment of schizophrenia spectrum disorder patients. Antidepressant add-on was evaluated in 365 patients within a naturalistic multicenter study. Patients with/without antidepressant add-on were compared regarding clinical and treatment-related variables, response and remission, and remission of depressive and negative symptoms. The efficacy of antidepressant add-on treatment was furthermore analyzed applying marginal structure models. Twenty-three percent of the patients received antidepressant add-on for a mean duration of 50.28 (33.42) days. Patients with the diagnosis of a schizoaffective disorder, multiple illness episodes, and a longer duration of their illness as well as those with significantly fewer baseline positive symptoms, more negative and depressive symptoms, more side effects, and less subjective well-being were augmented with antidepressants. At discharge no significant effect of antidepressant add-on treatment was observed in terms of a 25% improvement (p=0.2623), a 50% improvement (p=0.3946), remission (p=0.0552), or remission of depressive (p=0.6336) and negative symptoms (p=0.8756). Also, when analyzing marginal structure models considering the diagnostic subgroups, no significant effect was found. Add-on with antidepressants is common. A final recommendation in terms of this strategy's efficacy cannot be given.
28505586	Individuals with trauma-related disorders are complex and heterogeneous; part of this complexity derives from additional psychopathology like dissociation as well as environmental adversities such as traumatic stress, experienced throughout the lifespan. Understanding the neurophysiological abnormalities in Post-traumatic stress disorder (PTSD) requires a simultaneous consideration of these factors.Resting state magnetoencephalography (MEG) recordings were obtained from 41 women with PTSD and comorbid depressive symptoms, and 16 healthy women. Oscillatory brain activity was extracted for five frequency bands and 11 source locations, and analyzed in relation to shutdown dissociation and adversity-related measures.	Dissociative symptoms were related to increased delta and lowered beta power. Adversity-related measures modulated theta and alpha oscillatory power (in particular childhood sexual abuse) and differed between patients and controls.	Findings are based on women with comorbid depressive symptoms and therefore may not be applicable for men or groups with other clinical profiles. In respect to childhood adversities, we had no reliable source for the early infancy.	Trauma-related abnormalities in neural organization vary with both exposure to adversities as well as their potential to evoke ongoing shutdown responses.	
28505501	Both depressive and somatic symptoms are significant predictors of parenting and coparenting problems. However, despite clear evidence of their co-occurrence, no study to date has examined the association between depressive-somatic symptoms clusters and parenting and coparenting. The current research sought to identify and cross-validate clusters of cognitive-affective depressive symptoms and nonspecific somatic symptoms, as well as to test whether clusters would differ on parenting and coparenting problems across three independent samples of mothers.Participants in Studies 1 and 3 consisted of 409 and 652 community mothers, respectively. Participants in Study 2 consisted of 162 mothers exposed to intimate partner violence. All participants prospectively completed self-report measures of depressive and nonspecific somatic symptoms and parenting (Studies 1 and 2) or coparenting (Study 3).	Across studies, three depression-somatic symptoms clusters were identified: no symptoms, high depression and low nonspecific somatic symptoms, and high depression and nonspecific somatic symptoms. The high depression-somatic symptoms cluster was associated with the highest levels of child physical maltreatment risk (Study 1) and overt-conflict coparenting (Study 3). No differences in perceived maternal competence (Study 2) and cooperative and undermining coparenting (Study 3) were found between the high depression and low somatic symptoms cluster and the high depression-somatic symptoms cluster.	The results provide novel evidence for the strong associations between clusters of depression and nonspecific somatic symptoms and specific parenting and coparenting problems. Cluster stability across three independent samples suggest that they may be generalizable. The results inform preventive approaches and evidence-based psychotherapeutic treatments.	
28505499	Transcranial direct current stimulation (tDCS) is a promising neuromodulation intervention for poor-responding or refractory depressed patients. However, little is known about predictors of response to this therapy. The present study aimed to analyze clinical predictors of response to tDCS in depressed patients.Clinical data from 3 independent tDCS trials on 171 depressed patients (including unipolar and bipolar depression), were pooled and analyzed to assess predictors of response. Depression severity and the underlying clinical dimensions were measured using the Hamilton Depression Rating Scale (HDRS) at baseline and after the tDCS treatment. Age, gender and diagnosis (bipolar/unipolar depression) were also investigated as predictors of response. Linear mixed models were fitted in order to ascertain which HDRS factors were associated with response to tDCS.	Age, gender and diagnosis did not show any association with response to treatment. The reduction in HDRS scores after tDCS was strongly associated with the baseline values of "Cognitive Disturbances" and "Retardation" factors, whilst the "Anxiety/Somatization" factor showed a mild association with the response.	Open-label design, the lack of control group, and minor differences in stimulation protocols.	No differences in response to tDCS were found between unipolar and bipolar patients, suggesting that tDCS is effective for both conditions. "Cognitive disturbance", "Retardation", and "Anxiety/Somatization", were identified as potential clinical predictors of response to tDCS. These findings point to the pre-selection of the potential responders to tDCS, therefore optimizing the clinical use of this technique and the overall cost-effectiveness of the psychiatric intervention for depressed patients.	
28505489	To address the fact that not all individuals who receive cognitive-behavioral therapy (CBT) for obsessive-compulsive disorder (OCD) exhibit complete symptom reduction, research has examined factors that predict outcome; however, no studies have examined anxiety sensitivity (AS) as a predictor of outcome of CBT for OCD. AS refers to the fear of anxious arousal that results from mistaken beliefs about the dangerousness of anxiety-related body sensations. It is important to understand whether AS influences OCD treatment outcome, considering that (a) some obsessions directly relate to AS, and (b) OCD patients with high AS may be reluctant to engage in anxiety-provoking components of CBT for OCD.Patients (N = 187) with a primary diagnosis of OCD who received residential CBT for OCD participated in this study, which involved completing a self-report battery at pre- and post-treatment.	Results supported study hypotheses, in that (a) baseline AS positively correlated with baseline OCD severity, and (b) greater baseline AS prospectively predicted higher posttreatment OCD symptom severity even after controlling for pretreatment OCD and depression severity.	The study was limited by its use of an older measure of AS, reliance on self-report measures, and nonstandardized treatment across participants.	Findings highlight the importance of AS in the nature and treatment of OCD. Clinical implications and future directions are discussed.	
28505469	Previous studies have identified elevations in markers of gastrointestinal inflammation in schizophrenia and mood disorders but studies have not measured the association between these markers and recent suicide attempts. We assessed 210 patients receiving treatment for schizophrenia, bipolar disorder, or major depression. We employed the Columbia Suicide Severity Rating Scale to identify recent and lifetime suicide attempts (actual, aborted, and interrupted). Psychiatric participants and a control group of 72 individuals without a psychiatric disorder had a blood sample drawn from which were measured specific markers of gastrointestinal inflammation and also C-Reactive protein (CRP). A total of 20 (10%) of psychiatric participants had a suicide attempt in the previous one month and 95 (45%) an attempt during their lifetime but not in the previous one month. The recent attempters had significantly elevated levels of antibodies to yeast mannan from Saccharomyces cerevisiae (ASCA), the food antigen gliadin, and bacterial lipopolysaccharide (LPS) compared with the non-psychiatric group when adjusting for demographic and clinical variables. These markers were not elevated in individuals with a past, but not recent, suicide attempt history. Our study indicates that there is evidence of gastrointestinal inflammation in some individuals who have had a recent suicide attempt.
28505358	Hijab or veiling is commonly practiced by Muslim women but remains controversial in the broader secular society. Some Western feminists argue that veiling is an oppressive behavior that negatively affects women by, for example, engendering depression. This article tests this hypothesis with a national sample of American Muslim women (N = 194). The results of the regression analysis did not support the hypothesis. Indeed, women who veiled more frequently reported lower, rather than higher, levels of depressive symptoms. In other words, wearing the hijab appears to be a protective factor in the area of depression. Given the prevalence of depression among women, the results have important implications for practice with Muslim women at both the micro and the macro levels.
28505357	 To investigate the predictive power of resilience and vulnerability factors in relation to pain-related disability. A two-year prospective study investigated whether back pain-related disability was predicted by the following variables, measured when pain was acute: 1) pain-related disability, 2) pain intensity, 3) depression, 4) fear avoidance beliefs, 5) anxiety sensitivity, and 6) resilience.	 Two hundred thirty-two patients treated in five primary care centers participated in this study. They were assessed at baseline during an acute back pain episode and at six, 12, 18, and 24 months. Ninety-nine patients completed all the assessment sessions. Linear mixed models were used to examine the trajectory of disability across the measurement occasions and its association with the predictors.	 Individuals who had higher scores of disability and pain intensity when pain was acute also had higher scores of disability six months later; moreover, the increase in disability was greater over time in comparison with individuals with lower scores in disability and pain intensity when pain was acute. Individuals who had reported greater levels of fear avoidance beliefs when pain was acute also reported greater scores of disability six months later; however, no differences were found in the rate of change in disability. No associations were found between initial disability or rate of change and resilience, anxiety sensitivity, or depression.	 Patients with acute back pain who show high levels of pain-related disability, pain intensity, and fear avoidance beliefs are at risk of developing back pain-related disability and should be the target of a preventive intervention.	
28505271	The surfacing of thoughts and depressive affect associated with the prospect of death are prevalent among patients with advanced cancer. Because death cognitions and associated negative affect occur along an adaptive-less adaptive continuum, it is essential that valid and reliable instruments are available to measure death depression. The present study aimed to determine the psychometric properties of the Death Depression Scale among Iranian patients with advanced cancer.About 497 cancer patients completed a Persian version of the 21-item Death Depression Scale-Revised. The face, content and construct validity of the scale were ascertained. Reliability was also assessed using internal consistency, construct reliability and intra-class correlation coefficient (ICC).	Construct validity determined one factor with an eigenvalue greater than 1. The model had a good fit (χ2 (179, N = 248) = 520.345, P < 0.001; χ2/df = 2.907, CFI = 0.916, TLI = 0.902, IFI = 0.917, SRMR = 0.049 and RMSEA = 0.088 (90% confidence interval = 0.079-0.097)) with all factors loadings greater than 0.5 and statistically significant. The internal consistency, construct reliability and ICC were greater than 0.70. Convergent validity of the scale was demonstrated.	Findings revealed that the Persian version of the Death Depression Scale-Revised is valid and reliable, and may be used to assess and evaluate death depression in Iranian patients with advanced cancer.	
28505156	Genome-wide expression Quantitative Trait Loci (eQTL) studies in humans have provided numerous insights into the genetics of both gene expression and complex diseases. While the majority of eQTL identified in genome-wide analyses impact a single gene, eQTL that impact many genes are particularly valuable for network modeling and disease analysis. To enable the identification of such broad impact eQTL, we introduce CONFETI: Confounding Factor Estimation Through Independent component analysis. CONFETI is designed to address two conflicting issues when searching for broad impact eQTL: the need to account for non-genetic confounding factors that can lower the power of the analysis or produce broad impact eQTL false positives, and the tendency of methods that account for confounding factors to model broad impact eQTL as non-genetic variation. The key advance of the CONFETI framework is the use of Independent Component Analysis (ICA) to identify variation likely caused by broad impact eQTL when constructing the sample covariance matrix used for the random effect in a mixed model. We show that CONFETI has better performance than other mixed model confounding factor methods when considering broad impact eQTL recovery from synthetic data. We also used the CONFETI framework and these same confounding factor methods to identify eQTL that replicate between matched twin pair datasets in the Multiple Tissue Human Expression Resource (MuTHER), the Depression Genes Networks study (DGN), the Netherlands Study of Depression and Anxiety (NESDA), and multiple tissue types in the Genotype-Tissue Expression (GTEx) consortium. These analyses identified both cis-eQTL and trans-eQTL impacting individual genes, and CONFETI had better or comparable performance to other mixed model confounding factor analysis methods when identifying such eQTL. In these analyses, we were able to identify and replicate a few broad impact eQTL although the overall number was small even when applying CONFETI. In light of these results, we discuss the broad impact eQTL that have been previously reported from the analysis of human data and suggest that considerable caution should be exercised when making biological inferences based on these reported eQTL.
28505062	Depression and anxiety are risk factors for cardiovascular disease, but their relationship to blood pressure (BP) is less clear. Age-related comorbidity and lifestyle factors may confound these relationships. This study aimed to assess the relationships among BP, depression and anxiety symptom scores and self-reported history of depression in young adults.Data on 1014 participants aged 20 years from the Western Australian Cohort (Raine) Study were analyzed for cross-sectional associations between clinic BP and Depression, Anxiety, Stress Scale questionnaire scores or a reported history of depression, accounting for relevant confounders.	Multivariable adjusted analyses showed an inverse relationship between SBP with depression (coefficient = -0.10; P = 0.012) and anxiety (after excluding two outliers with SBP > 156 mmHg, coefficient = -0.13; P = 0.018) scores, independent of sex, BMI, female hormonal contraceptive use, alcohol consumption, birth weight and maternal hypertension in pregnancy. SBP was 1.6 mmHg lower for 2 SD (16 units) increase in depression score. There was an inverse association between self-reported history of depression (15.8% of participants) and SBP (coefficient = -1.91; P = 0.023), with an interaction with increasing BMI (interaction coefficient = -0.43; P = 0.002) enhancing this difference.	Our findings show that SBP in young adults is inversely associated with depression and anxiety scores, independent of a range of lifestyle confounders. Despite a positive association between BMI and BP, adiposity enhanced the inverse association between self-reported history of depression and SBP. These findings contrast with the predisposition of depressed participants to cardiovascular disease in later life when decades of unhealthy lifestyle changes may dominate.	
28505021	A decrease in heart rate (HR) using a short-acting β blocker has potential benefits in sepsis; however, depression of hemodynamics and reduction of cerebral oxygenation may also occur in endotoxemia.Seventeen swine were allocated to landiolol or control groups. In the landiolol group, the dose was sequentially changed from 0 to 40 to 200 μg kg min, and stopped. Hemodynamics, blood variables, and the cerebral tissue oxygenation index (TOI) were recorded by near infrared spectroscopy at each dose. Lipopolysaccharide (LPS) was then administered continuously at 1 μg kg h after a 100 μg bolus administration. After 30 and 150 min, as two severity stages of endotoxemia (endotoxemia 1 and 2), landiolol was administered as above and measurements were made. In the control group, landiolol was not administered, but measurements were made.	LPS increased HR and landiolol decreased HR, with similar effects in each endotoxemia stage. In endotoxemia 1, LPS decreased stroke volume (SV), but landiolol restored SV to a value similar to that before endotoxemia, and did not decrease cardiac output (CO), even at 200 μg kg min. In contrast, landiolol did not restore SV in endotoxemia 2, resulting in a decrease in CO and mean arterial pressure, accompanied with a dose-dependent decrease in TOI.	A short-acting β blocker has various hemodynamic effects in endotoxemia. Use of a short-acting β blocker during endotoxemia may reduce cerebral tissue oxygenation if hemodynamics are depressed by a decrease in HR.	
28504840	Depression in bipolar disorder (BipD) requires a therapeutic approach that is from treating unipolar major depressive disorder (UniD), but to date, no reliable methods could separate these two disorders. The aim of this study was to establish the clinical validity and utility of a non-invasive functional MRI-based method to classify BipD from UniD.The degree of connectivity (degree centrality or DC) of every small unit (voxel) with every other unit of the brain was estimated in 22 patients with BipD and 22 age, gender, and depressive severity-matched patients with UniD and 22 healthy controls. Pattern classification analysis was carried out using a support-vector machine (SVM) approach.	Degree centrality pattern from 8-min resting fMRI discriminated BipD from UniD with an accuracy of 86% and diagnostic odds ratio of 9.6. DC was reduced in the left insula and increased in bilateral precuneus in BipD when compared to UniD. In this sample with a high degree of uncertainty (50% prior probability), positive predictive value of the DC test was 79%.	Degree centrality maps are potential candidate measures to separate bipolar depression from unipolar depression. Test performance reported here requires further pragmatic evaluation in regular clinical practice.	
28504637	Evidence of the effect of psychodynamic psychotherapy (PDT) has been called into question. Thus, an updated review of the effect of short-term and long-term PDT (STPP and LTPP) for anxiety, depression and personality disorders seems necessary. A systematic search of randomized controlled studies of PDT published from January 2000 to May 2016 was conducted, and we found 57 single studies and 13 meta-analyses fulfilling the criteria for inclusion. The studies show that PDT has therapeutic efficacy and effectiveness matching other forms of psychotherapy. LTPP shows better effect than STPP in the treatment of complex psychiatric disorders and long-term depression.
28504623	The aim of this article was to examine the evidence of family psychoeducation (FPE) for affective disorders. Evidence indicates that FPE can be an effective supplement to the standard treatment of patients with affective disorders. FPE can effectively reduce the patients' risk of relapse and reduce the burden experienced by the relatives. However, current studies are very heterogeneous and therefore difficult to compare. Up to this point the evidence regarding the effect of FPE on unipolar depression is still very sparse and further research is needed.
28504561	We address questions about (1) how college women with a disability experience sexual violence (SV) and intimate partner violence (IPV) across partners, including disability-specific abuse and (2) how SV/IPV impacts psychological, behavioral, physical, and academic life domains.Twenty-seven female college students (mean age, 21.2; 66.6% white; 66.6% heterosexual) were randomly sampled from university registrar records. To be eligible for the study, students had to have at least one experience of SV/IPV since age 18 and a disability (88.8% reported one or more mental health conditions; 11.1% reported other conditions, such as attention deficit and hyperactivity disorder; with the majority of women indicating their disability preceded SV/IPV victimization). Using the Centers for Disease Control and Prevention's definitions of SV/IPV as guides, clinically trained master's level interviewers conducted semistructured interviews to ascertain SV/IPV patterns across students' three most recent relationships and related life impacts.	SV/IPV was pervasive in college women with a disability, within hookup settings and/or recurring SV/IPV with a long-term partner. For some women, SV spanned multiple abusive partners. For women in relationships marked by chronic abuse, in addition to SV, the relationship dynamic included disability-specific abuse, social isolation, threats/intimidation, and technology-related abuse. For women experiencing SV events within hookup settings, alcohol was a common facilitator, with some abusers using a disability to manipulate a sexual connection. All but one participant reported exacerbated adverse mental health consequences (e.g., depression, anxiety, post-traumatic stress disorder, suicidal ideation/attempts, stress) after victimization. These adverse mental health consequences coincided with adverse behavioral (e.g., becoming less social, avoiding usual study lounge areas on campus), physical (e.g., problems sleeping, bruising, pregnancy concerns, and sexually transmitted disease), and academic outcomes (e.g., skipping and/or dropping class, grades suffering).	Our results underscore the need for continued investment in campus programs that improve response to SV/IPV, including prevention programs and support services tailored to the specific needs and vulnerabilities of women with underlying mental health conditions.	
28504542	Negative trauma-related belief change has been found to predict subsequent improvement in symptoms of posttraumatic stress disorder (PTSD) in prolonged exposure (PE) and other therapies, consistent with several psychological theories of treatment change (e.g., Foa & Kozak, 1986). However, belief change has not been examined in selective serotonin reuptake inhibitors such as sertraline. We examined processes associated with symptom improvement in 2 treatments for PTSD, hypothesizing that belief change would robustly predict PTSD improvement in patients treated with PE but not those treated with sertraline, reflecting moderation by treatment.Patients with chronic PTSD (N = 134; 78% women, 71.6% Caucasian, M = 38.1 years, SD = 11.8) received 10 weeks of PE or sertraline in a randomized, controlled trial. Patients reported PTSD and depression symptoms, and trauma-related beliefs (Post-Traumatic Cognitions Inventory; Foa, Ehlers, Clark, D Tolin, & Orsillo, 1999) at pretreatment, every treatment session, and posttreatment.	Using time-lagged mixed regression models, change in trauma-related beliefs predicted subsequent PTSD symptom improvement, an effect moderated by treatment and particularly strong in PE (d = 0.93) compared with sertraline (d = 0.35). Belief change also predicted depressive symptom improvement but more modestly and bidirectionally, with no difference by treatment modality.	Trauma-related belief change precedes PTSD improvement more robustly in PE than in sertraline and with greater specificity compared with depressive symptoms. These findings highlight potentially divergent processes contributing to symptom change in these PTSD treatments, with belief change as a key mechanism of PE. (PsycINFO Database Record	
28504307	Children affected by HIV are at risk for poor mental health. We conducted a pilot randomized controlled trial (RCT) of the Family Strengthening Intervention (FSI-HIV), a family home-visiting intervention to promote mental health and improve parent-child relationships in families with caregivers living with HIV, hypothesizing that child and family outcomes would be superior to usual care social work services.Eighty two families (N = 170 children, 48.24% female; N = 123 caregivers, 68.29% female) with at least one HIV-positive caregiver (n = 103, 83.74%) and school-aged child (ages 7-17) (HIV+ n = 21, 12.35%) were randomized to receive FSI-HIV or treatment-as-usual (TAU). Local research assistants blind to treatment conducted assessments of child mental health, parenting practices, and family functioning at baseline, post-intervention, and 3-month follow-up. Multilevel modeling assessed effects of FSI-HIV on outcomes across three time points.	At 3-month follow-up, children in FSI-HIV showed fewer symptoms of depression compared to TAU by both self-report (β = -.246; p = .009) and parent report (β = -.174; p = .035) but there were no significant differences by group on conduct problems, functional impairment, family connectedness, or parenting.	Family-based prevention has promise for reducing depression symptoms in children affected by HIV. Future trials should examine the effects of FSI-HIV over time in trials powered to examine treatment mediators.	
28504212	We examined the psychological adjustment of parents of children born with moderate to severe genital atypia 12 months after their child underwent genitoplasty.Parents were recruited longitudinally from a multicenter collaboration of 10 pediatric hospitals with specialty care for children with disorders/differences of sex development and/or congenital adrenal hyperplasia. Parents completed measures of depressive and anxious symptoms, illness uncertainty, quality of life, posttraumatic stress and decisional regret.	Compared to levels of distress at baseline (before genitoplasty) and 6 months after genitoplasty, data from 25 mothers and 20 fathers indicated significant improvements in all psychological distress variables. However, a subset of parents continued endorsing clinically relevant distress. Some level of decisional regret was endorsed by 28% of parents, although the specific decision that caused regret was not specified.	Overall the majority of parents were coping well 1 year after their child underwent genitoplasty. Level of decisional regret was related to having a bachelor's level of education, increased levels of illness uncertainty preoperatively and persistent illness uncertainty at 12 months after genitoplasty but was unrelated to postoperative complications.	
28504078	The growing rate of neurological disorders is a major concern in today's scenario. Today's research is focusing on therapeutic interventions providing benefits in these disorders. Presently, drugs of natural origin have gained more interest for the treatment of central nervous system disorders for their efficacy and less/ no side effects. This review is emphasizing the cited roles of Trigonella foenum graecum (fenugreek) and its constituents in different neurological manifestations.A review of the literature, relevant to the role of fenugreek and its major constituents including saponins and alkaloids in different neurological aspects and in delineating the health benefits, was conducted.	The cited research acknowledged that fenugreek and its constituents exert positive influence on neurological health. Few studies have reported the beneficial role of fenugreek and its constituents like trigonelline in pathological symptoms of Alzheimer's disease. Similarly, other studies evidenced the neuroprotective, antidepressant, antianxiety as well as modulatory effect on cognitive functions and Parkinson's disease.	Large populations are the sufferers of the neurological disorders, pointing the need for investigation of such therapeutic interventions which target and delay the underlying pathological hallmarks and exert positive influence on different neurological health problems. Hypolipidemic, hypoglycemic, antioxidant, and immunomodulatory effects of fenugreek and its constituents with their potential role in various neurological disorders were already reported. In future, it would be of even greater interest to further develop more effective dosage, supplementation period, and to evaluate the therapeutic potentials of fenugreek and its constituents in neurological disorders by exploring underlying cellular and molecular mechanisms.	
28504010	To evaluate the short- and long-term effects of selective serotonin reuptake inhibitors (SSRIs) on intraocular pressure (IOP) and anterior segment parameters in open angle eyes.This cross-sectional study included 325 eyes of 166 subjects. Subjects were divided into three groups: Group 1 included 116 eyes of 58 patients receiving SSRIs for 1 week-6 months, Group 2 included 102 eyes of 53 patients receiving SSRIs for longer than 6 months and Group 3 included 107 eyes of 55 healthy subjects not receiving any drugs. All of the patients receiving SSRIs were diagnosed as major depressive disorder. All groups were chosen to be similar in terms of age and gender. All patients underwent a detailed ophthalmologic examination including IOP measurement by Goldmann applanation tonometer and gonioscopy. Anterior segment parameters including pupil diameter (PD), central corneal thickness (CCT), anterior chamber depth (ACD), anterior chamber volume (ACV), and anterior chamber angle (ACA) were assessed by a Scheimpflug system.	Pupil diameter was significantly larger in patients receiving SSRIs for <6 months and ≥6 months than the control subjects (3.53 ± 0.71 mm, 3.48 ± 0.60 mm versus 3.11 ± 0.72 mm, p < 0.05) but this effect was independent from the duration of SSRI treatment. IOP was significantly lower in patients receiving SSRIs for <6 months and ≥6 months than the control group (16.04 ± 2.17 mm Hg, 16.11 ± 2.13 mm Hg versus 17.34 ± 2.15 mmHg, p < 0.05), but there were no statistically significant differences between the patients receiving SSRIs for <6 months and ≥6 months. There were no statistically significant differences between the patient and the control group in values of CCT, ACD, ACV and ACA. The ACAs were measured between 25° and 55° with Scheimpflug system and also classified as grade 3-4 (Shaffer system) by gonioscopy.	Selective serotonin reuptake inhibitors cause mydriasis which is persistent during the treatment. In depression patients with open angle eyes, short- and long-term use of SSRIs leads to decrease in IOP.	
28503982	Pain drawings have been frequently used in the preoperative evaluation of spine patients. Until now most investigations have focused on low back pain patients, even though pain drawings are used in neck pain patients as well. The aims of this study were to investigate the pain drawing and its association to preoperative demographics, psychological impairment, and pain intensity.We carried out a post hoc analysis of a randomized controlled trial, comparing cervical disc replacement to fusion for radiculopathy related to degenerative disc disease. Preoperatively the patients completed a pain drawing, the Hospital Anxiety and Depression Scale (HADS), and a visual analogue scale (VAS). The pain drawing was evaluated according to four established methods, now modified for cervical conditions. Comparisons were made between the pain drawing and age, sex, smoking, and employment status as well as HADS and VAS.	Included were 151 patients, mean age of 47 years, female/male: 78/73. Pain drawing results were not affected by age, sex, smoking, and employment status. Patients with non-neurogenic pain drawings according to the modified method by Ransford had higher points on HADS-anxiety, HADS-depression, and HADS-total. Patients with markings in the head region had higher score on HADS-depression. Markings in the neck and lower arm region were associated with high values of VAS-neck and VAS-arm.	Pain drawings were affected by both pain intensity and anxiety/depression in cervical spine patients. Therefore, the pain drawing can be a useful tool when interpreting the patients' pain in correlation to psychological impairment and pain location.	
28503978	This study exclusively aimed to clinically assess which symptom pattern discriminates primary depression from depression-secondary to-schizophrenia.A total of 98 patients with primary depression and 71 patients with secondary-to-schizophrenia depression were assessed for identifying the clinical phenomena of depression. Diagnosis of schizophrenia was confirmed by Mini International Neuropsychiatric Interview. Each participant was, however, assessed by Patient Health Questionnaire-9 as well as Calgary Depression Scale for Schizophrenia (CDSS) for possible concurrent depressive symptoms.	Depressed mood, loss of interest, reduced energy and pathological guilt were more common in primary depression, whereas sleep disturbance and guilty ideas of reference were more amounting towards the diagnosis of depression secondary-to-schizophrenia.	It is clinically hard to differentiate primary from secondary-to-schizophrenia depression, especially in the absence of obvious psychotic symptoms. However, the classical symptoms of depression like subjective depressed mood, anhedonia, reduced energy and pathological guilt are more prominent in the primary depression.	
28503975	Heart transplantation (HT) obviously affects body image and integrity. However, there are very few empirical data post-transplant.In a cross-sectional study, 57 HT patients were compared with 47 subjects with mechanical aortic valve replacement (AVR) using the Dresden-Body-Image questionnaire (DKB) and specific questions regarding integration of the organ/device. In addition, affective symptoms and quality of life (QoL) were assessed (12-Item Short-Form Health Survey and Hospital Anxiety and Depression Scale, HADS).	DKB-35 scores did not differ. HT patients scored higher than AVR on specific questions regarding integration of the organ/device. AVR patients showed more affective disturbance and lower mental QoL than HT subjects. Affective scores correlated negatively with body image scores. Seventeen percent of all patients showed psychological distress (HADS scores >8).	HT patients integrated the new organ well - and even better than AVR subjects did with the device. In general, our data corroborate a good adaptation process, in particular in HT patients. Similar to other reported data, a subgroup of 15-20% of patients shows stronger mental distress, including body image problems. These must be identified and treated by professionals. Patients with AVR deserve more attention in the future.	
28503892	Mood disorders, including major depressive disorder (MDD) and bipolar disorder (BD), are highly prevalent, frequently disabling, and sometimes deadly. Additional research and more effective medications are desperately needed, but clinical trials research in mood disorders is fraught with ethical issues. Although many authors have discussed these issues, most do so from a theoretical viewpoint. This manuscript uses available empirical data to inform a discussion of the primary ethical issues raised in mood disorders research. These include issues of consent and decision-making capacity, including patients' motivations for participating in research. We also address drug withdrawals, placebo controls, and the overall safety of research. Finally, we examine the extant literature for studies discussing potential indirect benefits of clinical trials research to participants. Taken together, the evidence suggests that clinical trials research incorporating drug withdrawals and placebo controls can be conducted safely and ethically, even in patients with severe or treatment-resistant mood disorders. In fact, given the dearth of effective treatment options for this population, it is our opinion that a moral imperative exists to extend the offer of research participation to severely ill or treatment-resistant groups.
28503719	Rates of implant failure, wound healing delay, and infection are higher in patients having radiation therapy (RT) after tissue expander (TE) and permanent implant reconstruction. We investigated pretreatment risk factors for TE implant complications.127 breast cancer patients had TE reconstruction and radiation. For 85 cases of bilateral TE reconstruction, the non-irradiated breast provided an internal control. Comparison of differences in means for continuous variables used analysis of variance, then multiple pairwise comparisons with Bonferroni correction of p value.	Mean age was 53 ± 10.1 years with 14.6% African-American. Twelve (9.4%) were BRCA positive (9 BRCA1, 4 BRCA2, 1 Both). Complications were: Grade 0 (no complication; 43.9%), Grade 1 (tightness and/or drifting of implant or Baker Grade II capsular contracture; 30.9%), Grade 2 (infection, hypertrophic scarring, or incisional necrosis; 9.8%), Grade 3 (Baker Grade III capsular contracture, wound dehiscence, or impending exposure of implant; 5.7%), Grade 4 (implant failure, exchange of implant, or Baker Grade IV capsular contracture; 9.8%). 15.3% (19 cases) experienced Grade 3 or 4 complication and 9.8% (12 cases) had Grade 4 complication. Considering non-irradiated breasts, there were two (1.6%) Grade 3-4 complications. For BMI, there was no significant difference by category as defined by the CDC (p = 0.91). Patients with depression were more likely to experience Grade 3 or 4 complication (29.4 vs 13.2%; p = 0.01). Using multiple logistic regression to predict the probability of a Grade 3 or 4 complications in patients with depression were found to be 4.2 times more likely to have a Grade 3 or 4 complication (OR = 4.2, p = 0.03).	Higher rates of TE reconstruction complications are expected in patients receiving radiotherapy. An unexpected finding was that patients reporting medical history of depression showed statistically significant increase in complication rates.	
28503714	Cognitive impairment is a core feature of major depressive disorder (MDD), and dysfunctions in this area strongly contribute to MDD-associated disability. Whether cognitive impairment has an independent clinical course and a unique impact on HRQOL is still debated. We sought to characterize the relationship between depression severity and HRQOL, evaluating the burden of concentration difficulties on HRQOL.Six hundred ninety-two patients with unipolar depressive disorders recruited in 19 Italian centers answered a self-administered survey (SF-12 questionnaire, socio-demographic information). A psychiatrist completed a standardized data collection form encompassing a depression severity scale (MADRS) and clinical information.	There was a strong graded association between the severity of depressive symptoms and both the physical (ω 2 = 0.13; p < 0.01) and mental (ω 2 = 0.34; p < 0.01) SF-12 domains. Additionally, we observed a strong association between concentration difficulties and all HRQOL outcomes independent of other symptoms of depression and robust to adjustment for possible confounders.	Our data corroborate previous findings suggesting that cognitive impairment is a feature of unipolar depressive disorders partially independent of the severity of other symptoms, and may represent a specific target of therapy with a strong impact on patients' functioning and quality of life.	
28503712	Patients with moderate-to-severe atopic dermatitis (AD) report a multidimensional disease burden that includes impaired health-related quality-of-life (HRQoL). Changes in overall health status and specific dimensions that contribute to HRQoL were evaluated in adults with moderate-to-severe AD who participated in phase 3 clinical trials of dupilumab, which is a fully human monoclonal antibody that inhibits signaling of cytokines IL-4 and IL-13.Two dupilumab phase 3 clinical trials of identical design included the 5-dimension 3-level EuroQol (EQ-5D) as a measure of HRQoL. EQ-5D data from the two trials were pooled in an analysis that, using analysis of covariance, compared subcutaneous dupilumab 300 mg once weekly (qw) or every 2 weeks (q2w) versus placebo for EQ-5D utility score change from baseline overall and for clinical responders. The proportions of patients who reported different levels of problems on the individual dimension of the EQ-5D were also compared by treatment group.	Patients (n = 1379) were 57.9% male with a mean (SD) age of 38.3 (14.3) years; baseline EQ-5D utility scores ranged from 0.611 to 0.629 across treatment groups. EQ-5D least squares mean change from baseline at week 16 was 0.031 with placebo, and was significantly greater with dupilumab qw (0.207) and q2w (0.210) (both P < 0.0001), which exceeded the minimal clinically important difference and resulted in scores that approached population norms. Changes from baseline among patients who achieved AD clinical response were greater than changes among the total population. Improvements were driven by the individual EQ-5D dimensions with the greatest burden at baseline (i.e., pain/discomfort, anxiety/depression and usual activities).	In adults with moderate-to-severe AD, dupilumab resulted in improvements in HRQoL that were statistically significant relative to placebo and were clinically meaningful.	Sanofi and Regeneron Pharmaceuticals, Inc.	
28503706	We assessed language, attention, executive, and social cognition abilities in a sample of patients with Amyotrophic Lateral Sclerosis (ALS) by means of a recently developed cognitive battery based on oculomotor control with eye-tracking (ET) technology. Twenty-one ALS patients and 21 age- and education-matched healthy subjects underwent the ET-based cognitive assessment, together with the standard cognitive screening tools [Frontal Assessment Battery (FAB); Montreal Cognitive Assessment (MoCA); and Digit Sequencing Task]. Psychological measures of anxiety (State-Trait Anxiety Inventory-Y) and depression (Beck Depression Inventory) were also collected, and an ET usability questionnaire was administered. For patients, clinical and respiratory examinations were also performed, together with behavioural assessment (Frontal Behavioural Inventory). The developed battery discriminated among patients and controls with regard to measures of verbal fluency, frontal abilities, and social cognition. Measures of diagnostic utility confirmed a higher diagnostic accuracy of such ET-based tests with respect to FAB; similar diagnostic accuracy emerged when comparing them to the other standard cognitive tools (MoCA, WM). Usability ratings about the ET tests were comparable among the two groups. The ET-based neuropsychological battery demonstrated good levels of diagnostic accuracy and usability in a clinical population of non-demented ALS patients, compared to matched healthy controls. Future studies will be aimed at further investigate validity and usability components by recruiting larger sample of patients, both in moderate-to-severe stages of the disease and affected by more severe cognitive impairment.
28503674	Recent advances regarding mechanisms of chronic pain emphasize the role of corticolimbic circuitry in predicting risk for chronic pain, independently from site of injury-related parameters. These results compel revisiting the role of peripheral nociceptive signaling in chronic pain. We address this issue by examining what brain circuitry transmit information regarding the intensity of chronic pain and how this information may be related to a common co-morbidity, depression.Resting state functional MRI was used in a large group of chronic pain patients (n=40 chronic back pain, CBP, and n=44 osteoarthritis, OA patients), and in comparison to healthy subjects (n=88). We used a graph theoretical measure, degree count, to investigate voxel-wise information sharing/transmission in the brain. Degree count, a functional connectivity based measure, identifies the number of voxels functionally connected to every given voxel. Subdividing the chronic pain cohort into discovery, replication, and also for overall group we show that only degree counts of diencephalic voxels centered in the ventral lateral thalamus reflected intensity of chronic pain, independently of depression.	Pain intensity was reliably associated with degree count of the thalamus, which was correlated negatively with components of the default mode network and positively with the periaqueductal grey (in contrast to healthy controls). Depression scores were not reliably associated with regional degree count.	Collectively the results suggest that, across two types of chronic pain, nociceptive specific information is relayed through the spinothalamic pathway to the lateral thalamus, potentiated by pro-nociceptive descending modulation, and interrupting cortical cognitive processes.	
28503650	The main symptom of lung cancer is dyspnea which can lead to depression, anxiety, limited independent activities, and decreased quality of life. The purpose of this study was to identify the effect of airflow stimulation from a hand-held fan as nonpharmacological palliative intervention on dyspnea in patients with lung cancer.This study used open, randomized, controlled, crossover trial design involved 21 participants. Diaphragmatic breathing technique was used in control arm.	Wilcoxon test result showed that airflow stimulation significantly influenced dyspnea scale (P = 0.003) and respiratory rate (RR) (P = 0.008). Combination of airflow stimulation and diaphragmatic breathing can lower both dyspnea scale and RR significantly (P < 0.0001).	This combination can be applied on nonhypoxemic dyspneic lung cancer patients.	
28503571	Background. Depression is a recurrent, common, and potentially life-threatening psychiatric disease related to multiple assignable causes. Although conventional antidepressant therapy can help relieve symptoms of depression and prevent relapse of the illness, complementary therapies are required due to disadvantage of the current therapy such as adverse effects. Moreover, a number of studies have researched adjunctive therapeutic approaches to improve outcomes for depression patients. Purpose. One potential complementary method with conventional antidepressants involves the use of medicinal herbs and phytochemicals that provide therapeutic benefits. Studies have revealed beneficial effects of medical herbs and phytochemicals on depression and their central nervous system mechanism. Here, we summarize the current knowledge of the therapeutic benefits of phytochemicals and medicinal herbs against depression and describe their detailed mechanisms. Sections. There are two sections, phytochemicals against depression and medical herbs against depression, in this review. Conclusion. Use of phytomedicine may be an alternative option for the treatment of depression in case conventional drugs are not applicable due to their side effects, low effectiveness, or inaccessibility. However, the efficacy and safety of these phytomedicine treatments for depression have to be supported by clinical studies.
28503525	Sleep deprivation (SD) inhibits normal biorhythms, causing physical and mental problems. To solve the problems caused by SD, fundamental measures are needed. I investigated change of recovery by rest time in psychological aspect after repetitive SD. The mice were divided into four groups: control 24-hr rest after 24-hr SD group, 48-hr rest after 24-hr SD group, and 72-hr rest after 24-hr SD group (n=20 in each group). I carried out SD in the water cage included multiple platforms. Repetitive SD executes for 36 days. I measured weight every week after SD for 6 weeks. To check emotional condition, I carried out intruder-evoked aggression test and modified forced swimming test. In the present results, group treated 24-hr rest and 48-hr rest after 24-hr SD showed lower natural aggressiveness and high depression. However, group treated 72-hr rest after 24-hr SD indicated emotional changes to recover the normal conditions. In the weight change, all group showed significant decrease compared to control for 6 weeks. I suggest that appropriate rest time after SD can help to restore emotional change.
28503523	Postpartum depression (PPD) is defined as the depressive symptoms that occur from the moment of delivery until 12 months after delivery. PPD symptoms are closely associated with reduced activity of the serotonergic system. Serotonin (5-hydroxytryptamine, 5-HT) plays an important role in the pathogenesis of depression. Tryptophan hydroxylase (TPH) catalyzes the rate-limiting step of 5-HT biosynthesis in the serotonergic neurons. Exercise exerts anti-depressive effect on depression patients as well as on animal models of depression. In the present study, the effect of treadmill exercise on PPD was investigated using rats. For this study, open field test for activity and forced swimming test for depressive symptoms, and immunohistochemistry for 5-HT and TPH were conducted. The rats in the exercise groups were forced to run on a motorized treadmill for 30 min once a day for 2 weeks. Activity in the open field test was decreased in the postpartum rats, however, performing treadmill running increased activity in the postpartum rats. The climbing time was decreased and the immobility time was increased in the postpartum rats. Treadmill exercise increased climbing time and suppressed immobility time in the postpartum rats. 5-HT and TPH expressions in the dorsal raphe were suppressed in the postpartum rats, and treadmill exercise enhanced 5-HT and TPH expressions in the postpartum rats. Treadmill exercise ameliorated the PPD very effectively by enhancing serotonin level.
28503522	Parkinson disease (PD) is characterized by selective loss of the dopaminergic neurons. The symptoms of depression following PD are closely associated with reduced activity of the serotonergic system in the dorsal raphe. We explored the antidepressive effect of exercise and its possible mechanism using the rotenone-induced PD rats. PD rats were induced by subcutaneously injection with rotenone for 14 days. The rats in the exercise groups were made to run on a treadmill for 30 min once a day during 14 consecutive days. Forced swimming test, immunohistochemistry for serotonin (5-hydroxytryptamine, 5-HT), tryptophan hydroxylase (TPH), and western blot for serotonin 1A (5-HT1A) receptor were conducted. Injection of rotenone induced PD rats. PD rats showed depressive state and treadmill exercise ameliorated this depressive state. 5-HT, TPH, and 5-HT1A receptor expressions in the dorsal raphe were suppressed by rotenone injection and treadmill exercise increased the expressions of 5-HT, TPH, and 5-HT1A receptor in the rotenone-injected rats. The present results show that treadmill exercise ameliorated depressive symptoms in the rotenone-induced PD rats. The antidepressive effect of treadmill exercise might be ascribed to the enhancement of serotonergic function through upregulation of 5-HT1A expression in the dorsal raphe.
28503505	This present study aimed to investigate the association effect of obesity status, physical symptom, insecure attachment, and depression on psychological well-being in non-diabetic healthy Koreans. Height, weight, waist circumference, blood pressure, and socio-psychological questionnaires (insecure attachment, depression, and physical symptom psychological well-being, etc.) were examined in 123 healthy Koreans. Student t-test, correlation analysis, and mediation analysis were performed. Study subjects were divided into 2 groups based on body mass index (BMI, kg/m2): obesity (BMI ≥ 25, n = 36) and non-obesity (BMI < 25, n = 87). Obese people were older and showed higher proportion of males than non-obese ones. Regarding the values of socio-psychological test, obesity group showed lower insecure attachment, and higher physical symptom than non-obesity group. In correlation and mediation analyses, depression was positively related to insecure attachment and physical symptom in both BMI groups. Positive relationship between physical symptom and insecure attachment was observed only in non-obesity group, but not in obesity group. The effect of insecure attachment on psychological well-being was completely mediated by depression in both BMI groups. On the other hand, the effect of physical symptom on psychological well-being was completely mediated by depression in obesity group, but not in non-obesity group. In conclusion, this study presented that the effects of physical symptom and insecure attachment on psychological well-being were completely mediated by depression in obese healthy Koreans, but not in non-obese ones. It will provide useful data for extending the knowledge on the relationship between the physical health and mental health.
28503462	To identify predictors for depressive mood in geriatric patients after traumatic brain injury (TBI).A retrospective review of patients' medical charts was performed in TBI patients who were older than 60 years and referred to the Department of Rehabilitation Medicine at Severance Hospital in 2002-2016. The patients were classified into two groups based on the Geriatric Depression Scale (GDS): non-depressive group (0≤GDS≤16) and depressive group (17≤GDS≤30). Data was collected on demographic, socioeconomic, comorbidities, and trauma-related factors, as well as the pathophysiology of TBI, localization of lesion, post-traumatic complications, functional level, and cognitive and linguistic function. Significant variables from univariate analysis were analyzed using logistic regression.	Forty-two patients were included, of whom 64.3% displayed a depressive mood. Patients in the depressive group had higher comorbidity scores (p=0.03), lower Functional Independence Measure (FIM) totals (p=0.03) and FIM motor (p=0.03) scores, higher modified Rankin Scale scores (p=0.04), and frequently had a bilateral or left side brain lesion (p=0.002). Higher comorbidity scores (odds ratio [OR], 1.764; 95% confidence interval [CI], 1.047-2.971), bilateral lesions (OR, 13.078; 95% CI, 1.786-95.780), and left side lesions (OR, 46.074; 95% CI, 3.175-668.502) were independently associated with a depressive mood in the multiple logistic regression analysis.	The risk of depressive mood in geriatric patients after TBI is associated with comorbidity, functional limitation, and the horizontal distribution of brain lesions. The most significant determining factors were comorbidity and the horizontal distribution of brain lesions. Early detection of risk factors is important to prevent and manage depressive mood in geriatric patients after TBI.	
28503402	The purpose of this review is to critically assess the evidence for exercise as an adjunct intervention for major depressive disorder and bipolar disorder, chronic conditions characterized by frequent comorbid conditions as well as interepisodic symptoms with poor quality of life and impaired functioning. Individuals with these mood disorders are at higher risk of cardiovascular disease and premature death in part because of increased rates of obesity, inactivity, and diabetes mellitus compared to the general population. Exercise may not only mitigate the increased risk of cardiovascular disease, but could also potentially improve the long term outcomes of mood disorders.We conducted a literature review on the impact of exercise on mood disorders and associated comorbid conditions as well as possible biological mechanisms. We found that exercise impacts both the physical health parameters of mood disorders as well as mental health outcomes. Exercise also positively impacts conditions frequently comorbid with mood disorders (i.e. anxiety, pain, and insomnia). There are multiple candidate biomarkers for exercise, with brain-derived neurotrophic factor and oxidative stress as two main promising components of exercise's anti-depressant effect.	Exercise appears to be a promising adjunct treatment for mood disorders. We conclude with recommendations for future research of exercise as an adjunct intervention for mood disorders.	
28503244	Household food insecurity is linked with exposure to violence and adversity throughout the life course, suggesting its transfer across generations. Using grounded theory, we analyzed semistructured interviews with 31 mothers reporting household food insecurity where participants described major life events and social relationships. Through the lens of multigenerational interactions, 4 themes emerged: (1) hunger and violence across the generations, (2) disclosure to family and friends, (3) depression and problems with emotional management, and (4) breaking out of intergenerational patterns. After describing these themes and how they relate to reports of food insecurity, we identify opportunities for social services and policy intervention.
28503224	Investigating beliefs about medicines has been of interest over the past years, with studies aiming to better understand theoretical reasons behind development of such beliefs.This study aimed to produce a culturally and contextually appropriate version of the Beliefs about Medicines Questionnaire (BMQ) in the Maltese language and to assess its psychometric properties.	Medication beliefs were evaluated using the BMQ which is divided into two sections: BMQ-General (sub-scales: Overuse and Harm, 4 items per sub-scale) and BMQ-Specific (sub-scales: Necessity and Concerns, 5 items per sub-scale). Following translation/back translation, the Maltese version of the BMQ was applied to patients having asthma, diabetes, cardiovascular disease or depression who attended out-patients' clinics at the main state general hospital in Malta between June and September 2013. Cronbach's alpha coefficient, alpha, was used to determine internal consistency of the BMQ and Principal Component Analysis using Varimax rotation with Kaiser normalisation was carried out to analyse component loading of the items on the respective sub-scales.	The Maltese version of the BMQ showed acceptable internal consistency for the harm scale (alpha=0.56), the necessity scale (alpha=0.73) and the concerns scale (alpha=0.66), however the overuse scale gave poor internal consistency (alpha=0.48) due to the item on natural remedies which posed some difficulty in the Maltese sample. The final solution for Principal Component Analysis yielded a four-factor structure representing the 4 sub-scales of the BMQ, with results being comparable to previous studies out in different languages.	The Maltese version of the BMQ was found to have acceptable psychometric properties for the beliefs about medicines in the Maltese population.	
28503193	This study aimed to investigate the prevalence, correlates, comorbidities, and suicidal tendencies of problematic game use in a nationally representative sample of Korean adults.Of the 6022 subjects who participated in the 2011 Korean Epidemiologic Catchment Area study and completed the Composite International Diagnostic Interview 2.1, 1397 game users were evaluated for problematic game use using 9-item DSM-5 proposed criteria for Internet gaming disorder. Respondents who responded "yes" to five or more of the nine DSM-5 criteria were considered as problematic game users and the reminders were considered as normal game users.	4.0% (56/1397) of game users were classified as a problematic game user. Problematic game users were more likely to be in younger age group and live in urban area compared with normal game user. Problematic game use was positively associated with several psychiatric disorders including nicotine use disorder, depressive disorder, and anxiety disorder, but not associated with alcohol use disorder and obsessive-compulsive disorder, after adjusting for age, sex, and residential area. Problematic game use was significantly and positively associated with suicide plans, after controlling for psychiatric disorders as well as socio-demographic factors.	Problematic game use is relatively prevalent in Korean adult population and highly comorbid with other psychiatric disorders and suicidality. Therefore, preventive strategy for problematic game use is needed for game users who were more likely to be addicted such as young adults in urban area, and mental health screening and appropriate treatment are needed for individuals with problematic game use.	
28503138	Alzheimer's disease (AD), the most common cause of dementia in the elderly, results in the impairment of executive function, including that of performance monitoring. Feedback-related negativity (FRN) is an electrophysiological measure reflecting the activity of this monitoring system via feedback signals, and is generated from the anterior cingulate cortex. However, there have been no reports on FRN in AD. Based on prior aging studies, we hypothesized that FRN would decrease in AD patients. To assess this, FRN was measured in healthy individuals and those with AD during a simple gambling task involving positive and negative feedback stimuli. Contrary to our hypothesis, FRN amplitude increased in AD patients, compared with the healthy elderly. We speculate that this may reflect the existence of a compensatory mechanism against the decline in executive function. Also, there was a significant association between FRN amplitude and depression scores in AD, and the FRN amplitude tended to increase insomuch as the Self-rating Depression Scale (SDS) was higher. This result suggests the existence of a negative bias in the affective state in AD. Thus, the impaired functioning monitoring system in AD is a more complex phenomenon than we thought.
28503137	Over the past three decades, it has become clear that aberrant function of the network of interconnected brain regions responsible for reward processing and motivated behavior underlies a variety of mood disorders, including depression and anxiety. It is also clear that stress-induced changes in reward network activity underlying both normal and pathological behavior also cause changes in gene expression. Here, we attempt to define the reward circuitry and explore the known and potential contributions of activity-dependent changes in gene expression within this circuitry to stress-induced changes in behavior related to mood disorders, and contrast some of these effects with those induced by exposure to drugs of abuse. We focus on a series of immediate early genes regulated by stress within this circuitry and their connections, both well-explored and relatively novel, to circuit function and subsequent reward-related behaviors. We conclude that IEGs play a crucial role in stress-dependent remodeling of reward circuitry, and that they may serve as inroads to the molecular, cellular, and circuit-level mechanisms of mood disorder etiology and treatment.
28503114	Mania seems to be associated with an increased dopamine (DA) transmission. Antidepressant treatments can induce mania in humans and potentiated DA transmission in animals, by sensitizing DA D2 receptors in the mesolimbic system. We have suggested that the sensitization of D2 receptors may be responsible of antidepressant-induced mania. This review aims to report the experimental evidence that led to the hypothesis that antidepressant-induced DA receptors dysregulation can be considered an animal model of bipolar disorder.We reviewed papers reporting preclinical and clinical studies on the role of DA in the mechanism of action of antidepressant treatments and in the patho-physiology of mood disorders.	A number of preclinical and clinical evidence suggests that mania could be associated with an increased DA activity, while a reduced function of this neurotransmission might underlie depression. Chronic treatment with imipramine induces a sensitization of DA D2 receptors in the mesolimbic system, followed, after drug discontinuation, by a reduced sensitivity associated with an increased immobility time in forced swimming test of depression (FST). Blockade of glutamate NMDA receptors by memantine administration prevents the imipramine effect on DA receptors sensitivity and on the FST.	We suggest that chronic treatment with antidepressants induces a behavioural syndrome that mimics mania (the sensitization of DA receptors), followed by depression (desensitization of DA receptors and increased immobility time in the FST), i.e. an animal model of bipolar disorder. Moreover the observation that memantine prevents the "bipolar-like" behavior, suggests that the drug may have an antimanic and mood stabilizing effect. Preliminary clinical observations support this hypothesis.	
28503113	Predominant polarity characterises patients who mainly manifest recurrences of depression or mania/hypomania. Alcohol use disorder (AUD) and polysubstance use (PSU), which often complicate bipolar disorder (BD) and affect its clinical course, can influence predominant polarity. Nevertheless, previous studies have not clarified if BD patients differ in predominant polarity from BD patients with substance use disorder (SUD) comorbidity.The aim of this study was to compare predominant polarity between BD without SUD, BD with AUD and BD with PSU. We also investigated the association between predominant polarity and first episode polarity in each diagnostic group.	We evaluated predominant polarity (≥2:1 lifetime depressive vs. manic/hypomanic episodes) in 218 DSM-IV-TR BD patients. Specifically, data were obtained from 86 patients with BD without SUD, 69 patients with BD and AUD, and 63 patients with BD and PSU with alcohol as the primary substance abused.	The three groups significantly differed for predominant polarity. The most common predominant polarity in BD without SUD was manic, while in BD with AUD and in BD with PSU it was depressive. Uncertain predominant polarity was the least common in BD without SUD and BD with PSU, whereas in BD with AUD, manic predominant polarity was least common. Predominant polarity matched onset polarity in all groups.	BD without SUD, BD with AUD, and BD with PSU have different predominant polarities. The correspondence between predominant polarity and polarity at the onset may impact diagnosis and treatment of BD.	
28503112	Athanasios Koukopoulos provided a radical model for understanding depressive and manic conditions.To review, explain, and analyze Koukopoulos' concept of the primacy of mania, with special attention to the role of antidepressants.	A conceptual review of Koukopoulos' writings and lectures on this topic is given.	Koukopoulos held that depressive states are caused by manic states; the former do not occur without the latter. The most common scenario of the inseparability of depressive and manic symptoms occurs in mixed states, which we estimate to represent about one-half of all depressive episodes in all patients (not just bipolar illness). In a review of the empirical evidence for this topic, we conclude that empirical evidence exists to support the primary of mania thesis in almost 80% of depressed patients. Since antidepressants worsen mania, they would be expected to worsen depression as well in this model. We provide evidence that supports this view in most persons with depressive states.	Koukopoulos' model of affective illness is one where manic states are the primary pathology, and depressive conditions are a secondary consequence. Hence treatment of depression with antidepressants would be less effective than treatment with mood stabilizers, since treating an effect is less successful than treating its cause. This approach would reverse current assumptions in psychiatry.	
28503111	Cyclicity is the essential feature of Bipolar disorder, but the effect of different cycle patterns on the clinical features is poorly understood. Moreover, no studies investigated the relationship between mania and depression inside the manic-depressive cycle.The aim of this study is to verify the presence of a relationship between the manic and the depressive phase during the course of bipolar disorder.	160 consecutive patients with BD type I were recruited and followed for a mean period of 10 years. During the follow-up period, four types of euthymic phases were collected: free intervals present between a depressive and a manic/hypomanic episode (D-M); free intervals present between a manic/hypomanic and a depressive episode (M-D); free intervals present between two depressive episodes (D-D); free intervals present between two manic/hypomanic episodes (M-M). One-way ANOVA using the groups as independent variable and the duration of the free intervals as dependent variables was used. Furthermore, ANOVA was followed by Fisher's Protected Least Significant Difference post-hoc test to measure between-group differences.	M-D-free interval phases were shorter than D-M-free intervals. M-D intervals were the shortest ones, the D-D and D-M did not differ, and the M-M were the longest.	The strict temporal link between manic and depressive phases supports the idea that the manic-depressive cycle usually begins with a manic episode, and that the subsequent depression is often the consequence of subsiding mania.	
28503110	Pediatric Bipolar Disorder (BD) is a highly morbid pediatric psychiatric disease, consistently associated with family psychiatric history of mood disorders and associated with high levels of morbidity and disability and with a great risk of suicide. While there is a general consensus on the symptomatology of depression in childhood, the phenomenology of pediatric mania is still highly debated and the course and long-term outcome of pediatric BD still need to be clarified. We reviewed the available studies on the phenomenology of pediatric mania with the aim of summarizing the prevalence, demographics, clinical correlates and course of these two types of pediatric mania. Eighteen studies reported the number of subjects presenting with either irritable or elated mood during mania. Irritability has been reported to be the most frequent clinical feature of pediatric mania reaching a sensitivity of 95-100% in several samples. Only half the studies reviewed reported on number of episodes or cycling patterns and the described course was mostly chronic and ultra-rapid whereas the classical episodic presentation was less common. Few long-term outcome studies have reported a diagnostic stability of mania from childhood to young adult age. Future research should focus on the heterogeneity of irritability aiming at differentiating distinct subtypes of pediatric psychiatric disorders with distinct phenomenology, course, outcome and biomarkers. Longitudinal studies of samples attending to mood presentation, irritable versus elated, and course, chronic versus episodic, may help clarify whether these are meaningful distinctions in the course, treatment and outcome of pediatric onset bipolar disorder.
28503108	Contrary to DSM-5 definition based on recurrence of low grade hypomanic and depressive symptoms, cyclothymia is better defined in a neurodevelopmental perspective as an exaggeration of cyclothymic temperament. Emotional dysregulation with extreme mood instability and reactivity is the core features of the complex symptomatology.In the present article, we critically reviewed the literature on the diagnosis and treatment of cyclothymia, focusing on the temperamental and neurodevelopmental perspectives.	Current epidemiological and clinical research showed the high prevalence and the validity of cyclothymia as a distinct form of bipolarity, frequently associated with multiple comorbidities with anxiety, impulse control, substance use, and so called "personality" disorders. Many patients receive correct diagnosis and treatments after many years of illness, when the superposition of complications reduces the possibility of complete remission. A therapeutic model combining the focus on symptomatic presentations with a temperamental perspective seems to represent an effective approach for cyclothymic patients with complex clinical presentations.	Cyclothymic mood instability is an understudied issue despite the evidence of its clinical relevance. Unresolved issues concern its diagnostic delimitation and the possible relationships with emotional dysregulation observed in other neurodevelopmental disorders. We need to confirm the specificity of the disorder and to improve its recognition in early phase of the life, especially in youth. Early recognition means avoiding unnecessary complications and establishing specific treatments and clinical management since the beginning.	
28503107	We evaluated the effectiveness of Electroconvulsive Therapy (ECT) in the treatment of Bipolar Disorder (BD) in a large sample of bipolar patients with drug resistant depression, mania, mixed state and catatonic features.522 consecutive patients with DSM-IV-TR BD were evaluated prior to and after the ECT course. Responders and nonresponders were compared in subsamples of depressed and mixed patients. Descriptive analyses were reported for patients with mania and with catatonic features.	Of the original sample only 22 patients were excluded for the occurrence of side effects or consent withdrawal. After the ECT course, 344 (68.8%) patients were considered responders (final CGIi score ≤2) and 156 (31.2%) nonresponders. Response rates were respectively 68.1% for BD depression, 72.9% for mixed state, 75% for mania and 80.8% for catatonic features. Length of current episode and global severity of the illness were the only statistically significant predictors of nonresponse.	ECT resulted to be an effective and safe treatment for all the phases of severe and drug-resistant BD. Positive response was observed in approximately two-thirds of the cases and in 80% of the catatonic patients. The duration of the current episode was the major predictor of nonresponse. The risk of ECT-induced mania is virtually absent and mood destabilization very unlikely. Our results clearly indicate that current algorithms for the treatment of depressive, mixed, manic and catatonic states should be modified and, at least for the most severe patients, ECT should not be considered as a "last resort".	
28503106	Episode duration, recurrence rates, and time spent in manic and depressive phases of bipolar disorder (BD) is not well defined for subtypes of the disorder.We reviewed the course, timing, and duration of episodes of mania and depression among 1130 clinically treated DSM-IV-TR BD patients of various types, and compared duration and rates as well as total proportion of time in depressive versus manic episodes during 16.7 average years at risk.	As expected, episodes of depressions were much longer than manias, but episode-duration did not differ among BD diagnostic types: I, II, with mainly mixed-episodes (BD-Mx), or with psychotic features (BD-P). Recurrence rates (episodes/year) and proportion of time in depression and their ratios to mania were highest in BD-II and BD-Mx subjects, with more manias/year in psychotic and BD-I subjects. In most BD-subtypes, except with psychotic features, there was more time in depressive than manic morbidity, owing mainly to longer depressive than manic episodes. The proportion of time in depression was highest among those who followed a predominant DMI course, whereas total time in mania was greatest in BD with psychotic features and BD-I. and with an MDI course.	Subtypes of BD patients differed little in episode-duration, which was consistently much longer for depression. The findings underscore the limited control of bipolar depression with available treatments.	
28503105	Athanasios Koukopoulos proposed the primacy of mania hypothesis (PoM) in a 2006 book chapter and later, in two peer-reviewed papers with Nassir Ghaemi and other collaborators. This hypothesis supports that in bipolar disorder, mania leads to depression, while depression does not lead to mania.To identify evidence in literature that supports or falsifies this hypothesis.	We searched the medical literature (PubMed, Embase, PsycINFO, and the Cochrane Library) for peer-reviewed papers on the primacy of mania, the default mode function of the brain in normal people and in bipolar disorder patients, and on illusion superiority until 6 June, 2016. Papers resulting from searches were considered for appropriateness to our objective. We adopted the PRISMA method for our review. The search for consistency with PoM was filtered through the neurobiological results of superiority illusion studies.	Out of a grand total of 139 records, 59 were included in our analysis. Of these, 36 were of uncertain value as to the primacy of mania hypothesis, 22 favoured it, and 1 was contrary, but the latter pooled patients in their manic and depressive phases, so to invalidate possible conclusions about its consistency with regard to PoM. All considered studies were not focused on PoM or superiority illusion, hence most of their results were, as expected, unrelated to the circuitry involved in superiority illusion. A considerable amount of evidence is consistent with the hypothesis, although indirectly so.	Only few studies compared manic with depressive phases, with the majority including patients in euthymia.	It is possible that humans have a natural tendency for elation/optimism and positive self-consideration, that are more akin to mania; the depressive state could be a consequence of frustrated or unsustainable mania. This would be consistent with PoM.	
28503077	Cerebral cavernous angioma or cavernoma is a benign vascular malformation, usually asymptomatic. It is infrequent and often its discovery is incidental, a so-called incidentaloma. However, these lesions can be symptomatic, causing headaches, epilepsy, cerebral hemorrhage and other neurological signs depending on the brain area involved. Frontal localization is responsible for psychiatric disorders, particularly the prefrontal region, leading to prefrontal syndrome, a condition common in all frontal lobe tumors. Psychopathological syndrome can be depression-type, pseudodepression syndrome or maniac-type, pseudomaniac syndrome. Surgical treatment of lesions like this may not always be possible due to their location in eloquent areas. In this study, we describe an unusual association of migraine-like headache, epilepsy and frontal lobe pseudodepression late-onset syndrome in the same patient. We have considered this case interesting mainly for the rarity of both a headache with migraine features and for the late onset of pseudodepression syndrome. Pathophysiology underlying migraine-like headache and that concerning the late-onset pseudodepression frontal lobe syndrome seems to be unclear. This case leads to further hypotheses about the mechanisms responsible for headache syndromes and psychopathological disorders, in the specific case when caused by a cerebral frontal lobe lesion.
28503039	Myofascial pain syndrome (MPS) is the most common musculoskeletal pain disorder of the head and neck area. In the past, several theories were put forth to explain its origin and nature, but none proved complete. Myofascial pain responds to changing psychological states and stress, anxiety, lack of sleep, anger, depression and chronic pain are direct contributional factors. Myofascial pain syndrome may be considered as a psychosomatic disorder. There are numerous accepted palliative approaches, but of all, relaxation techniques stand out and initiate healing at the base level. In this article, the connection between mental factors, MPS and meditation are highlighted. Recent literature has shed light on the fundamental role of free radicals in the emergence of myofascial pain. The accumulating free radicals disrupt mitochondrial integrity and function, leading to sustenance and progression of MPS. Meditation on the other hand was shown to reduce free radical load and can result in clinical improvement. 'Mindfulness' is the working principle behind the effect of all meditations, and I emphasize that it can serve as a potential tool to reverse the neuro-architectural, neurobiological and cellular changes that occur in MPS.The findings described in this paper were drawn from studies on myofascial pain, fibromyalgia, similar chronic pain models and most importantly from self experience (experimentation). Till date, no hypothesis is available connecting MPS and meditation. Mechanisms linking MPS and meditation were identified, and this paper can ignite novel research in this direction.	
28503028	Procrastination refers to the delay or postponement of a task or decision and is often conceptualised as a failure of self-regulation. Recent research has suggested that procrastination could be delineated into two domains: intentional and unintentional. In this two-study paper, we aimed to develop a measure of unintentional procrastination (named the Unintentional Procrastination Scale or the 'UPS') and test whether this would be a stronger marker of psychopathology than intentional and general procrastination. In Study 1, a community sample of 139 participants completed a questionnaire that consisted of several items pertaining to unintentional procrastination that had been derived from theory, previous research, and clinical experience. Responses were subjected to a principle components analysis and assessment of internal consistency. In Study 2, a community sample of 155 participants completed the newly developed scale, along with measures of general and intentional procrastination, metacognitions about procrastination, and negative affect. Data from the UPS were subjected to confirmatory factor analysis and revised accordingly. The UPS was then validated using correlation and regression analyses. The six-item UPS possesses construct and divergent validity and good internal consistency. The UPS appears to be a stronger marker of psychopathology than the pre-existing measures of procrastination used in this study. Results from the regression models suggest that both negative affect and metacognitions about procrastination differentiate between general, intentional, and unintentional procrastination. The UPS is brief, has good psychometric properties, and has strong associations with negative affect, suggesting it has value as a research and clinical tool.
28503011	Current treatments for disorders of emotion, like pathological anxiety, are often less effective in older adults than in younger adults and have poorly understood mechanisms, pointing to the need for psychopathology models that better account for age-related changes in normative emotional functioning and the expression of disordered emotion. This article describes ways in which the healthy aging and emotion literature can enhance understanding and treatment of symptoms of anxiety and depression in later life. We offer recommendations for how to integrate the healthy aging literatures' theories and findings with psychopathology research and clinical practice, and highlight opportunities for future research.
28502978	Opioid analgesics remain the first choice for the treatment of moderate to severe pain, but they are also notorious for their respiratory depression and addictive effects. This study focused on the pharmacology of a novel opioid receptor mixed agonist DPI-125 and attempted to elucidate the relationship between the δ-, μ- and κ-receptor potency ratio and respiratory depression and abuse liability. Five diarylmethylpiperazine compounds (DPI-125, DPI-3290, DPI-130, KUST202 and KUST13T02) were selected for this study. PKA fluorescence redistribution assays in CHO cells individually expressing δ-, μ- or κ-receptors were used to measure the agonist potency. The respiratory safety profiles were estimated in rats by the ratio of ED50 (pCO2 increase)/ED50 (antinociception). The abuse liability of DPI-125 was evaluated with a self-administration model in rhesus monkeys. The observed agonist potencies of DPI-125 for δ-, μ- and κ-opioid receptors were 4.29±0.36, 11.10±3.04, and 16.57±4.14 nmol/L, respectively. The other four compounds were also mixed agonists with varying potencies. DPI-125 exhibited a high respiratory safety profile, clearly related to its high δ-receptor potency. The ratio of the EC50 potencies for the μ- and δ-receptors was found to be positively correlated with the respiratory safety ratio. DPI-125 has similar potencies for μ- and κ-receptors, which is likely the reason for its reduced abuse potential. Our results demonstrate that the opioid receptor mixed agonist DPI-125 is safer and less addictive than traditional μ-agonist analgesics. These findings suggest that the development of δ>μ∼κ opioid receptor mixed agonists is feasible, and such compounds could represent a promising class of potent analgesics with wider therapeutic windows.
28502879	P-glycoprotein (P-gp) is an ABC transporter expressed at the blood brain barrier and regulates the brain uptake of various xenobiotics and endogenous mediators including glucocorticoid hormones which are critically important to the stress response. Moreover, P-gp is expressed on microglia, the brain's immune cells, which are activated by stressors and have an emerging role in psychiatric disorders. We therefore hypothesised that germline P-gp deletion in mice might alter the behavioral and microglial response to stressors. Female P-gp knockout mice displayed an unusual, frantic anxiety response to intraperitoneal injection stress in the light-dark test. They also tended to display reduced conditioned fear responses compared to wild-type (WT) mice in a paradigm where a single electric foot-shock stressor was paired to a context. Foot-shock stress reduced social interaction and decreased microglia cell density in the amygdala which was not varied by P-gp genotype. Independently of stressor exposure, female P-gp deficient mice displayed increased depression-like behavior, idiosyncratic darting behavior, age-related social withdrawal and hyperactivity, facilitated sensorimotor gating and altered startle reactivity. In addition, P-gp deletion increased microglia cell density in the CA3 region of the hippocampus, and the microglial cells exhibited a reactive, hypo-ramified morphology. Further, female P-gp KO mice displayed increased glucocorticoid receptor (GR) expression in the hippocampus. In conclusion, this research shows that germline P-gp deletion affected various behaviors of relevance to psychiatric conditions, and that altered microglial cell activity and enhanced GR expression in the hippocampus may play a role in mediating these behaviors.
28502806	Depression, cognitive impairments, and other neuropsychiatric disturbances are common during the prodromal phase of Huntington's disease (HD) well before the onset of classical motor symptoms of this degenerative disorder. The purpose of this study was to examine the potential impact of physical activity in the form of exercise on a motorized treadmill on non-motor behavioral features including depression-like behavior and cognition in the CAG140 knock-in (KI) mouse model of HD. The CAG140 KI mouse model has a long lifespan compared to other HD rodent models with HD motor deficits emerging after 12months of age and thus provides the opportunity to investigate early life interventions such as exercise on disease progression. Motorized treadmill running was initiated at 4weeks of age (1h per session, 3 times per week) and continued for 6months. Non-motor behaviors were assessed up to 6months of age and included analysis of depression-like behavior (using the tail-suspension and forced-swim tests) and cognition (using the T-maze and object recognition tests). At both 4 and 6months of age, CAG140 KI mice displayed significant depression-like behavior in the forced swim and tail suspension tests and cognitive impairment by deficits in reversal relearning in the T-maze test. These deficits were not evident in mice engaged in treadmill running. In addition, exercise restored striatal dopamine D2 receptor expression and dopamine neurotransmitter levels both reduced in sedentary HD mice. Finally, we examined the pattern of striatal expression of mutant huntingtin (mHTT) protein and showed that the number and intensity of immunohistochemical staining patterns of intranuclear aggregates were significantly reduced with exercise. Altogether these findings begin to address the potential impact of lifestyle and early intervention such as exercise on modifying HD progression.
28502781	Mutual regulation and balance between the endocrine and immune systems facilitate an organism's stress response and are impaired following chronic stress or prolonged immune activation. Concurrent alterations in stress physiology and immunity are increasingly recognized as contributing factors to several stress-linked neuropsychiatric disorders including depression, anxiety, and post-traumatic stress disorder. Accumulating evidence suggests that impaired balance and crosstalk between the glucocorticoid receptor (GR) and nuclear factor kappa-light-chain-enhancer of activated B cells (NFκB) - effectors of the stress and immune axes, respectively - may play a key role in mediating the harmful effects of chronic stress on mood and behavior. Here, we first review the molecular mechanisms of GR and NFκB interactions in health, then describe potential shifts in the GR-NFκB dynamics in chronic stress conditions within the context of brain circuitry relevant to neuropsychiatric diseases. Furthermore, we discuss developmental influences and sex differences in the regulation of these two transcription factors.
28502732	Emerging evidence indicates that the activation of indoleamine-2,3-dioxygenase (IDO), a first and rate-limiting enzyme in the kynurenine (KYN) pathway, is involved in amyloid-beta (Aβ1-42)-neurotoxicity and Alzheimer's disease (AD) pathogenesis. Physical exercise has been considered an effective intervention in AD, attenuating or limiting their progression. Nevertheless, the neurobiological mechanisms underlying the neuroprotective effects of exercise have not yet been fully elucidated. In present study, we investigated the protective effect of an 8-week swimming training (ST) exercise on cognitive and non-cognitive functions and its role in modulating biomarkers of KYN pathway, before an intracerebroventricular (i.c.v.) injection of Aβ1-42 (400pmol/animal; 3μl/site) peptide in mice. Our results demonstrated that ST was effective in preventing the following behavioural disturbances caused by Aβ1-42 injection: memory impairment in the object recognition test and depressive/anxiety-like behaviour in the tail suspension test and elevated plus-maze test, respectively. ST abrogated the neuroinflammatory response and neurotrophic deficiency in the prefrontal cortex and hippocampus induced by Aβ1-42. Also, Aβ1-42 increased IDO activity, KYN and tryptophan (TRP) levels and KYN:TRP ratio in the prefrontal cortex and hippocampus - alterations that were blocked by ST. It can be concluded that ST prevented behavioural and neurobiological deficits induced by Aβ1-42, and suggest that these neuroprotective effects are likely to involve the inhibition of inflammation/IDO activation and up-regulation of neurotrophic factors in brain of mice. Thus, it is possible that physical exercise can be used as a non-pharmacological approach to alleviates both cognitive and non-cognitive symptoms of AD.
28502691	We aimed to evaluate long-term surgical outcomes in patients treated for mesial temporal lobe epilepsy compared with a similar group of patients who underwent a preoperative evaluation.Patient interviews were conducted by an independent neuropsychologist and included a sociodemographic questionnaire and validated versions of the Beck Depression Inventory-II, Adverse Events Profile, Quality of Life in Epilepsy-31, and Rey Auditory Verbal Learning Test.	Seventy-one patients who underwent surgery and 20 who underwent mesial temporal lobe epilepsy preoperative evaluations were interviewed. After an 81-month mean postoperative follow-up, 44% of the surgical patients achieved complete seizure relief according to the Engel classification and 68% according to the International League Against Epilepsy classification. The surgical group had a significantly lower prevalence of depression (P = 0.002) and drug-related adverse effects (P = 0.002). Improvement on unemployment (P = 0.02) was achieved but not on driving or education. Delayed verbal memory recall was impaired in 76% of the surgical and 65% of the control cases (P = 0.32). Regarding the Quality of Life in Epilepsy-31, the operated patients scored higher in their total score (mean, 75.44 vs. mean, 60.08; P < 0.001) and in all but the cognitive functioning domain irrespective of the follow-up length. Seizure control, Beck Depression Score, and Adverse Events Profile severity explained 73% of the variance in the surgical group quality of life.	Our study found that, although surgical treatment was effective, its impact on social indicators was modest. Moreover, the self-reported quality of life relied not only on seizure control but also on depressive symptoms and antiepileptic drug burden.	
28502631	The use of opioid drugs for pain relief can induce life-threatening respiratory depression. Although naloxone effectively counteracts opioid-induced respiratory depression, it diminishes the efficacy of analgesia. Our studies indicate that ampakines, in particular, a brain-targeted compound XD-8-17C, are able to reverse respiratory depression without affecting analgesia at relatively low doses. Mice and rats were subcutaneously or intravenously injected with the opioid agonist TH-030418 to induce moderate or severe respiratory depression. XD-8-17C was intravenously administered before or after TH-030418. The effect of XD-8-17C on opioid-induced respiratory depression was evaluated in terms of the opioid-induced acute death rate, arterial blood gas analysis and pulmonary function tests. In addition, the hot-plate test was conducted to investigate whether XD-8-17C influenced opioid-induced analgesia. Pre-treatment with XD-8-17C significantly reduced opioid-induced acute death, and increased the median lethal dose of TH-030418 by 4.7-fold. Blood gas analysis and pulmonary function tests demonstrated that post-treatment with XD-8-17C alleviated respiratory depression, as indicated by restoration of arterial blood gas (pO2, sO2, cK+) and lung function parameters (respiratory frequency, minute ventilation) to the normal range. The hot-plate test showed that XD-8-17C had no impact on the antinociceptive efficacy of morphine. The ability of XD-8-17C to reverse opioid-induced respiratory depression has the potential to increase the safety and convenience of opioid treatment. These findings contribute to the discovery of novel therapeutic agents that protect against opioid-induced respiratory depression without loss of analgesia.
28502529	Anxious temperament (AT) is an early life disposition that markedly increases the risk to develop stress related psychopathology such as anxiety and depressive disorders. Since anxiety and depression are common, and frequently have their onset early in life, a better understanding of the factors related to their childhood onset will facilitate the development of new more effective neurally informed interventions. A nonhuman primate (NHP) developmental model of childhood AT has been established, which has provided an understanding of the neural systems and molecular mechanisms mediating the development of AT. Multimodal neuroimaging studies reveal altered brain metabolism across prefrontal, limbic (e.g. central nucleus of the amygdala (Ce) and anterior hippocampus), and brainstem regions, as well as altered functional connectivity involving the Ce. Heritability studies demonstrate that individual variation in AT is heritable, and genetic correlational analyses demonstrate that metabolism in the posterior orbital frontal cortex, the bed nucleus of the stria terminalis, and the periaqueductal gray share a genetic substrate with AT. On a molecular level, the finding of reduced expression of Ce neuroplasticity genes provides the basis for a neurodevelopmental hypothesis focused on the Ce. Viral vector methods for altering gene expression in the Ce of young NHPs are currently being used as a prelude to conceptualizing novel molecularly targeted early life interventions.
28502528	Bulimia nervosa has been associated with a dysregulated catecholamine system. Nevertheless, the influence of this dysregulation on bulimic symptoms, on neural activity, and on the course of the illness is not clear yet. An instructive paradigm for directly investigating the relationship between catecholaminergic functioning and bulimia nervosa has involved the behavioral and neural responses to experimental catecholamine depletion. The purpose of this study was to examine the neural substrate of catecholaminergic dysfunction in bulimia nervosa and its relationship to relapse. In a randomized, double-blind and crossover study design, catecholamine depletion was achieved by using the oral administration of alpha-methyl-paratyrosine (AMPT) over 24 h in 18 remitted bulimic (rBN) and 22 healthy (HC) female participants. Cerebral blood flow (CBF) was measured using a pseudo continuous arterial spin labeling (pCASL) sequence. In a follow-up telephone interview, bulimic relapse was assessed. Following AMPT, rBN participants revealed an increased vigor reduction and CBF decreases in the pallidum and posterior midcingulate cortex (pMCC) relative to HC participants showing no CBF changes in these regions. These results indicated that the pallidum and the pMCC are the functional neural correlates of the dysregulated catecholamine system in bulimia nervosa. Bulimic relapse was associated with increased depressive symptoms and CBF reduction in the hippocampus/parahippocampal gyrus following catecholamine depletion. AMPT-induced increased CBF in this region predicted staying in remission. These findings demonstrated the importance of depressive symptoms and the stress system in the course of bulimia nervosa.
28502270	The prevalence of depression as well as adjustment and anxiety disorders is high in advanced cancer patients, and research exploring intraindividual factors leading to high psychological distress is underrepresented. Cancer patients' feelings about security and trust in their healthcare providers have a significant influence on how they deal with their disease. The perception of social support is affected by patients' attachment styles and influences their reactions to feelings of dependency and loss of control. We therefore aimed to explore attachment and its association with psychological distress in patients with advanced cancer.We obtained data from the baseline measurements of a randomized controlled trial in advanced cancer patients. Patients were sampled from the university medical centers of Hamburg and Leipzig, Germany. The main outcome measures included the Patient Health Questionnaire, the Death and Dying Distress Scale, the Memorial Symptom Assessment Scale, and the Experience in Close Relationships Scale for assessing attachment insecurity.	A total of 162 patients were included. We found that 64% of patients were insecurely attached (fearful-avoidant 31%, dismissing 17%, and preoccupied 16%). A dismissing attachment style was associated with more physical symptoms but did not predict psychological distress. A fearful-avoidant attachment style significantly predicted higher death anxiety and depression, whereas preoccupied attachment predicted higher death anxiety only. Overall, insecure attachment contributed to the prediction of depression (10%) and death anxiety (14%).	The concept of attachment plays a relevant role in advanced cancer patients' mental health. Healthcare providers can benefit from knowledge of advanced cancer patients' attachment styles and how they relate to specific mental distress. Developing a better understanding of patients' reactions to feelings of dependency and distressing emotions can help us to develop individually tailored advanced cancer care programs and psychotherapeutic interventions.	
28502265	The suicide rate has increased significantly among US Army soldiers over the past decade. Here we report the first results from a large psychological autopsy study using two control groups designed to reveal risk factors for suicide death among soldiers beyond known sociodemographic factors and the presence of suicide ideation.Informants were next-of-kin and Army supervisors for: 135 suicide cases, 137 control soldiers propensity-score-matched on known sociodemographic risk factors for suicide and Army history variables, and 118 control soldiers who reported suicide ideation in the past year.	Results revealed that most (79.3%) soldiers who died by suicide have a prior mental disorder; mental disorders in the prior 30-days were especially strong risk factors for suicide death. Approximately half of suicide decedents tell someone that they are considering suicide. Virtually all of the risk factors identified in this study differed between suicide cases and propensity-score-matched controls, but did not significantly differ between suicide cases and suicide ideators. The most striking difference between suicides and ideators was the presence in the former of an internalizing disorder (especially depression) and multi-morbidity (i.e. 3+ disorders) in the past 30 days.	Most soldiers who die by suicide have identifiable mental disorders shortly before their death and tell others about their suicidal thinking, suggesting that there are opportunities for prevention and intervention. However, few risk factors distinguish between suicide ideators and decedents, pointing to an important direction for future research.	
28502262	Intrauterine growth restriction (IUGR) and maternal stress during pregnancy are two compromises that negatively impact neurodevelopment and increase the risk of developing later life neuropsychiatric disorders such as schizophrenia, depression and behavioural disorders. Neurosteroids, particularly allopregnanolone, are important in protecting the developing brain and promoting many essential neurodevelopmental processes. Individually, IUGR and prenatal stress (PS) reduce myelination and neurogenesis within affected fetal brains, however less information is available on the combined effects of these two disorders on the term fetal brain. This study aimed to investigate how IUGR and PS impairs the neurosteroid pathway when combined using a guinea pig model, and how these then disrupt the neurodevelopment of the fetus. Uterine artery blood flow restriction was performed at GA30-35 to induce growth restriction, whilst PS was induced by exposure of the dam to a strobe light during gestation commencing GA40 and repeated every 5 days. Exposure in this model caused reductions in hippocampal CA1 MBP immunostaining of male fetuses in both IUGR alone and IUGR+PS paradigms but only by IUGR in the subcortical white mater, compared with control males. Plasma allopregnanolone was reduced by both stressors irrespective of sex, whereas GFAP or MAP2 expression were not affected by either stressor. Female neurodevelopment, as assessed by these markers, was unimpeded by these compromises. The addition of prenatal stress did not further compound these deficits.
28502251	St John's wort (Hypericum perforatum) has been known for centuries for its therapeutic properties and its efficacy as an antidepressant has been confirmed by a growing body of evidence. During the last two decades it has also come to prominence with a wider public, due to advertising efforts across Europe and United States of America. However, its availability without prescription, as an over-the-counter medication, raises some concern regarding its clinical management and unsupervised administration to individuals with psychopathological risks. To date, the evidence available regarding the administration of Hypericum in people with severe mental health problems is still meager and refers mainly to affective disorder spectrum or psychotic relapse in people with established diagnoses. To the best of our knowledge, this is the first report regarding the onset of psychotic features in a patient presenting with psychotic diathesis.The case discussed in this report is a 25-year-old white man, not known to the psychiatric services, with a history of brief and self-remitting drug-induced psychosis and a positive family history of psychotic depression. He was admitted to hospital due to the onset of florid psychotic symptoms concomitant with self-administration of Hypericum perforatum.	The aim of this report is to promote further systematic research, draw the attention of clinicians to the potential risks of Hypericum precipitating psychosis, and raise awareness among health professionals to investigate and caution their patients on the haphazard use of phytotherapeutics such as Hypericum.	
28502247	The study estimated costs and effects associated with increasing access to publicly funded psychological services for depression in a public health care system.Discrete event simulation modeled clinical events (relapse, recovery, hospitalizations, suicide attempts, and suicide), health service use, and cost outcomes over 40 years in a population with incident depression. Parameters included epidemiologic and economic data from the literature and data from a secondary analysis of the 2012 Canadian Community Health Survey on mental health. Societal costs were measured with the human capital approach. Analyses estimated the incremental cost-effectiveness ratio associated with improved access to psychological services among individuals not receiving adequate mental health care and reporting an unmet need for such care compared with present use of health services for mental health reasons.	Over 40 years, increased access to mental health services in a simulated population of adults with incident depression would lead to significantly lower lifetime prevalence of hospitalizations (27.9% versus 30.2% base case) and suicide attempts (14.1% versus 14.6%); fewer suicides (184 versus 250); a per-person gain of .17 quality-adjusted life years; and average societal cost savings of $2,590 CAD per person (range $1,266-$6,320). Publicly funding psychological services would translate to additional costs of $123,212,872 CAD ($67,709,860-$190,922,732) over 40 years. Savings to society would reach, on average, $246,997,940 CAD ($120,733,356-$602,713,120).	In Canada, every $1 invested in covering psychological services would yield $2.00 ($1.78 to $3.15) in savings to society. Covering psychological services as part of Medicare for individuals with an unmet need for mental health care would pay for itself.	
28502243	A 60-week randomized controlled trial assessed the effects of targeted training in illness management (TTIM) versus treatment as usual among 200 individuals with serious mental illness and diabetes mellitus.The study used the Clinical Global Impression (CGI), the Montgomery-Asberg Depression Rating Scale (MADRS), and the Brief Psychiatric Rating Scale (BPRS) to assess psychiatric symptoms; the Global Assessment of Functioning (GAF) and the Sheehan Disability Scale (SDS) to assess functioning; the 36-Item Short-Form Health Survey (SF-36) to assess general health, and serum glycosylated hemoglobin (HbA1c) to assess diabetes control.	Participants' mean±SD age was 52.7±9.5 years, and 54% were African American. They were diagnosed as having depression (48%), schizophrenia (25%), and bipolar disorder (28%). At baseline, depression severity was substantial but psychosis severity was modest. At 60 weeks, there was greater improvement among TTIM participants versus treatment-as-usual recipients on the CGI (p<.001), the MADRS (p=.016), and the GAF (p=.003). Diabetes knowledge was significantly improved among TTIM participants but not in the treatment-as-usual group. In post hoc analyses among participants whose HbA1c levels at baseline met recommendations set by the American Diabetes Association for persons with high comorbidity (53%), TTIM participants had minimal change in HbA1c over the 60-week follow-up, whereas HbA1c levels worsened in the treatment-as-usual group.	TTIM was associated with improved psychiatric symptoms, functioning, and diabetes knowledge compared with treatment as usual. Among participants with better diabetes control at baseline, TTIM participants had better diabetes control at 60 weeks compared with recipients of treatment as usual.	
28502036	There are no data on physician-patient communication in painful diabetic peripheral neuropathy (pDPN) in the Asia-Pacific region. The objective of this study was to examine patient and physician perceptions of pDPN and clinical practice behaviors in five countries in South-East Asia. Primary care physicians and practitioners, endocrinologists, diabetologists, and patients with pDPN completed separate surveys on pDPN diagnosis, impact, management, and physician-patient interactions in Hong Kong, Malaysia, the Philippines, Taiwan, and Thailand. Data were obtained from 100 physicians and 100 patients in each country. The majority of physicians (range across countries, 30-85%) were primary care physicians and practitioners. Patients were mostly aged 18-55 years and had been diagnosed with diabetes for >5 years. Physicians believed pDPN had a greater impact on quality of life than did patients (ranges 83-92% and 39-72%, respectively), but patients believed pDPN had a greater impact on items such as sleep, anxiety, depression, and work than physicians. Physicians considered the diagnosis and treatment of pDPN a low priority, which may be reflected in the generally low incidence of screening (range 12-65%) and a lack of awareness of pDPN. Barriers to treatment included patients' lack of awareness of pDPN. Both physicians and patients agreed that pain scales and local language descriptions were the most useful tools in helping to describe patients' pain. Most patients were monitored upon diagnosis of pDPN (range 55-97%), but patients reported a shorter duration of monitoring compared with physicians. Both physicians and patients agreed that it was patients who initiated conversations on pDPN. Physicians most commonly referred to guidelines from the American Diabetes Association or local guidelines for the management of pDPN. This study highlights important differences between physician and patient perceptions of pDPN, which may impact on its diagnosis and treatment. For a chronic and debilitating complication like pDPN, the physician-patient dialogue is central to maximizing patient outcomes. Strategies, including education of both groups, need to be developed to improve communication.Pfizer.	
28501740	Emotion dysregulation is prominent in generalized anxiety disorder (GAD), characterized clinically by exaggerated reactivity to negative stimuli and difficulty in down-regulating this response. Although limited research implicates frontolimbic disturbances in GAD, whether neural aberrations occur during emotional reactivity, regulation, or both is not well understood.During functional magnetic resonance imaging (fMRI), 30 individuals with GAD and 30 healthy controls (HC) completed a well-validated explicit emotion regulation task designed to measure emotional reactivity and regulation of reactivity. During the task, participants viewed negative images ('Look-Negative' condition) and, on some trials, used a cognitive strategy to reduce negative affective response ('Reappraise' condition).	Results from an Analysis of Variance corrected for whole brain multiple comparisons showed a significant group x condition interaction in the left amygdala and left inferior frontal gyrus (IFG). Results from post-hoc analyses showed that the GAD group engaged these regions to a greater extent than HCs during Look-Negative but not Reappraise. Behaviorally, the GAD group reported feeling more negative than the HC group in each condition, although both groups reported reduced negative affect following regulation.	As comorbidity was permitted, the presence of concurrent disorders, like other anxiety disorders and depression, detracts our ability to classify neural engagement particular to GAD alone.	Individuals with GAD exhibited over-engagement of amygdala and frontal regions during the viewing of negative images, compared to HCs. Together, these aberrations may indicate that deficits in emotional reactivity rather than regulation contribute to emotion dysregulation in those with GAD.	
28501739	Women with bipolar disorder are at high risk for relapse/recurrence postpartum. Among all mood stabilizers, lithium has the largest evidence base for efficacy in the peripartum period, but lamotrigine is increasingly prescribed for bipolar spectrum disorders during pregnancy. The aim of this study was to investigate whether lamotrigine use during pregnancy is as effective as lithium in the prevention of severe episodes postpartum.Danish national registries were used to identify pregnancies of women with a diagnosis of bipolar spectrum disorders at the time of conception who used lamotrigine or lithium during pregnancy. We compared the risk of inpatient psychiatric admission within three months postpartum between women who used lamotrigine (N=55) versus lithium (N=59) during pregnancy. A logistic regression model was used to calculate crude and adjusted odds ratios.	We did not find a significant difference in the risk of postpartum psychiatric admission between women who used lamotrigine versus lithium during pregnancy (7.3% versus 15.3% respectively, adjusted OR 0.83; 95% CI 0.22-3.14). We adjusted for year of delivery, parity, previous admissions and antidepressant/benzodiazepine use during pregnancy. Other variables did not differ substantially between groups.	We used an observational design and therefore patients were not randomized to lamotrigine or lithium. The study has a small sample size.	Lamotrigine was not inferior to lithium in the prevention of severe postpartum episodes. Our findings suggest lamotrigine could be a reasonable alternative treatment option for bipolar disorder during pregnancy in patients with vulnerability for depression and may prevent severe episodes postpartum.	
28501738	Complicated Grief (CG) is a recently recognized bereavement-related mental health disorder. Social support is commonly measured with the Interpersonal Support Evaluation List (ISEL), a 40-item, 4-factor, self-report measure. Though the ISEL has been well-studied, no identified research has examined its psychometric properties or performance in older adults with CG.We examined the psychometric properties of the ISEL in adults age ≥60 who enrolled in a psychotherapy treatment study for CG in New York City. We also examined the association of ISEL scores with CG severity, and with clinical and sociodemographic variables.	Internal consistency of the ISEL was high (α=0.95). Confirmatory factor analysis indicated that most of the ISEL items loaded strongly (>0.45) on the original 4 factors. Mean ISEL score was 68.1, which indicated lower social support than population norms. ISEL scores were significantly but modestly negatively correlated with grief severity. ISEL total scores also varied by sociodemographic and clinical variables; never being married, depression or anxiety diagnosis, and living alone were all associated with lower ISEL scores.	A clinical help-seeking sample, with low sociodemographic and geographic variability, may limit the generalizability of the findings. Also, analyses were cross-sectional and directionality of associations could not be determined.	The 40-item ISEL may be a useful measure for those studying social support in the context of CG. Given the strikingly low levels of social support, intervention strategies for CG should include components addressing social support.	
28501736	Epidermal growth factor (EGF) and inflammatory markers have been associated with various neuro-psychiatric disorders. However, their role in mild to moderate depression and anxiety patients treated with mindfulness-based group therapy (mindfulness) or cognitive behavioral therapy (CBT) is not known. In this study we analyzed plasma levels of interleukin (IL)-6, IL-8, high sensitivity C-reactive protein (hsCRP) and EGF before (baseline) and after treatment (8 weeks) and investigated their role in response to both arms of the treatment. To cover variety of mental symptoms, treatment response was analyzed by four scales, the Montgomery-Åsberg depression rating scale (MADRS), Hospital anxiety and depression scale- Depression (HADS-D) and anxiety (HADS-A) and patients health questionnaire-9. EGF levels were significantly decreased after both mindfulness and CBT and were associated with treatment response on all scales independent of the use of tranquilizers and antidepressant treatment. Moreover, baseline EGF levels were significantly associated only with baseline scores of anxiety scale. Levels of inflammatory markers analyzed in this study, were not significantly associated with treatment response on any scale. Our findings suggest that improvement in symptoms of depression and anxiety after both mindfulness and CBT is associated with changes in EGF levels but not with the inflammatory markers.
28501733	Many adults with attention-deficit/hyperactivity disorder (ADHD) report sleeping difficulties. The relationship between sleep and ADHD is poorly understood, and shows discrepancies between subjective and objective measures. In order to determine the specificity of sleep-associated symptoms in ADHD, subjective sleep assessments among ADHD adult patients were compared with control subjects and with individuals suffering from borderline personality disorder (BPD).129 outpatients with ADHD, 70 with BPD (including 17 patients with BPD and ADHD comorbidity), and 65 control participants were assessed for sleep quality, insomnia, and sleepiness, using the Pittsburgh Sleep Quality Index (PSQI), the Insomnia Severity Index (ISI), and the Epworth Sleepiness Scale (ESS).	ADHD- and BPD-sufferers achieved higher insomnia and lower sleep quality scores than control subjects. Clinical groups did not differ in terms of sleep quality, although insomnia was more severe among BPD patients. Depression scores explained most of sleep symptoms, but even when controlling for depression, ADHD sufferers showed higher sleep latency. Inattentive symptoms were associated with somnolence, while hyperactive/impulsive symptoms were associated with insomnia and lower sleep efficiency.	Sleep-related symptoms associated with ADHD were partly explained by non-specific factors, especially depression symptoms. In a dimensional perspective, hyperactive and inattentive symptoms were associated with specific sleep symptoms.	
28501708	Patient-Reported Outcomes Measurement Information System (PROMIS) instruments can provide valid, interpretable measures of health status among adults with osteoarthritis (OA). However, their ability to detect meaningful change over time is unknown. We evaluated the responsiveness and minimally important differences (MIDs) for 4 PROMIS Short Forms: Physical Function, Pain Interference, Depression, and Anxiety. We analyzed adults with symptomatic knee OA from our randomized trial comparing Tai Chi and physical therapy. Using baseline and 12-week scores, responsiveness was evaluated according to consensus standards by testing 6 a priori hypotheses of the correlations between PROMIS and legacy change scores. Responsiveness was considered high if ≥5 hypotheses were confirmed, and moderate if 3 or 4 were confirmed. MIDs were evaluated according to prospective change for people achieving previously-established MID on legacy comparators. The lowest and highest MIDs meeting a priori quality criteria formed a MID range for each PROMIS Short Form. Among 165 predominantly female (70%) and white (57%) participants, mean age was 61 years and body mass index was 33. PROMIS Physical Function had 5 confirmed hypotheses and Pain Interference, Depression, and Anxiety had 3 or 4. MID ranges were: Depression = 3.0 to 3.1; Anxiety = 2.3 to 3.4; Physical Function = 1.9 to 2.2; and Pain Interference = 2.35 to 2.4. PROMIS Physical Function has high responsiveness, and Depression, Anxiety, and Pain Interference have moderate responsiveness among adults with knee OA. We established the first MIDs for PROMIS in this population, and provided an important standard of reference to better apply or interpret PROMIS in future trials or clinical practice.This study examined whether PROMIS Short Form instruments (Physical Function, Pain Interference, Depression, and Anxiety) were able to detect change over time among adults with knee OA, and provided minimally important change estimates for each measure. This standard of reference can help apply or interpret these instruments in the future.	
28501706	This meta-analysis examined the strength of association between upward counterfactual thinking and depressive symptoms. Forty-two effect sizes from a pooled sample of 13,168 respondents produced a weighted average effect size of r=.26, p<.001. Moderator analyses using an expanded set of 96 effect sizes indicated that upward counterfactuals and regret produced significant positive effects that were similar in strength. Effects also did not vary as a function of the theme of the counterfactual-inducing situation or study design (cross-sectional versus longitudinal). Significant effect size heterogeneity was observed across sample types, methods of assessing upward counterfactual thinking, and types of depression scale. Significant positive effects were found in studies that employed samples of bereaved individuals, older adults, terminally ill patients, or university students, but not adolescent mothers or mixed samples. Both number-based and Likert-based upward counterfactual thinking assessments produced significant positive effects, with the latter generating a larger effect. All depression scales produced significant positive effects, except for the Psychiatric Epidemiology Research Interview. Research and theoretical implications are discussed in relation to cognitive theories of depression and the functional theory of upward counterfactual thinking, and important gaps in the extant research literature are identified.
28501681	Recently, studies have begun emphasizing paternal involvement during the perinatal period and its impact on maternal health. However, most studies have assessed maternal perception and focused on adolescents or minority groups in Western countries. Therefore, the current study investigated the association between paternal involvement and maternal postnatal depression and anxiety, along with the effects of maternal job status in the Asian society of Taiwan.This study recruited pregnant women in the first trimester of pregnancy as well as their partners on prenatal visits from July 2011 to September 2013 at four selected hospitals in metropolitan areas of Taipei, Taiwan. In total, 593 parental pairs completed the first interview and responded to the follow-up questionnaires until 6 months postpartum. Self-reported data were collected, and multiple logistic regression models were used for analyses.	Lower paternal childcare and nursing frequency was independently associated with an increased risk of maternal postpartum depression (adjusted odds ratio (OR) =4.33, 95% confidence interval (CI)=1.34-13.98), particularly among unemployed mothers. Furthermore, among unemployed mothers, the risk of postnatal anxiety was 3.14 times higher in couples with fathers spending less time with the child, compared with couples with fathers spending more time (95% CI=1.10-8.98). However, no significant findings were obtained for employed mothers.	The high prevalence of maternal postnatal emotional disturbances warrants continual consideration. Higher paternal involvement in childcare arrangements should be emphasized to aid in ameliorating these maternal emotional disturbances, particularly among unemployed mothers.	
28501680	The occurrences of dilated Virchow-Robin spaces (dVRSs) and inflammatory factors were closely related with development of depression and antidepressants. The present study indicated accumulation of inflammatory factors in dVRSs played a practical role in behaviors and the treatment-resistant in rats with depression. Eighty-one male Wistar rats were exposed to chronic unpredictable mild stress (CUMS) until the model was successfully established. According to the detection of dVRSs on 7 T structural magnetic resonance imaging (MRI), rats were divided into two groups (45 CUMSnon-dVRSs rats and 36 CUMSdVRSs rats). Subsequently, different antidepressant treatment (nontreat, aspirin, fluoxetine, fluoxetine+aspirin) was given to the two groups, respectively. Sucrose preference test (SPT), forced swim test (FST) and morris water maze (MWM) was used to test the behaviors of rats. ELISA and Western blot was used to determine the levels of inflammatory factors. Compared with the negative control (NC) group, there were obvious behavioral abnormalities and increased inflammatory factors in the CUMSnon-dVRSs rats. Interestingly, these changes were more significant in the CUMSdVRSs rats. In addition, the efficacy of fluoxetine was only found in CUMSnon-dVRSs rats rather than CUMSdVRSs rats. Meanwhile, behaviors and levels of inflammatory factor in hippocampus were ameliorated in the aspirin group of CUMSdVRSs rats, and these effects were significantly enhanced in the fluoxetine+aspirin group. The dVRSs in the hippocampus might exacerbate depression-like behaviors and the effects of antidepressant treatment in depressed rats by increasing the levels of inflammatory factors.
28501679	The Patient Health Questionnaire-9 (PHQ-9) is a widely used instrument for measuring levels of depression in patients in clinical practice and academic research; its factor structure has been investigated in various samples, with limited evidence of measurement equivalence/invariance (ME/I) but not in patients with more severe depression of long duration. This study aims to explore the factor structure of the PHQ-9 and the ME/I between treatment groups over time for these patients.187 secondary care patients with persistent major depressive disorder (PMDD) were recruited to a randomised controlled trial (RCT) with allocation to either a specialist depression team arm or a general mental health arm; their PHQ-9 score was measured at baseline, 3, 6, 9 and 12 months. Exploratory Structural Equational Modelling (ESEM) was performed to examine the factor structure for this specific patient group. ME/I between treatment arm at and across follow-up time were further explored by means of multiple-group ESEM approach using the best-fitted factor structure.	A two-factor structure was evidenced (somatic and affective factor). This two-factor structure had strong factorial invariance between the treatment groups at and across follow up times.	Participants were largely white British in a RCT with 40% attrition potentially limiting the study's generalisability. Not all two-factor modelling criteria were met at every time-point.	PHQ-9 has a two-factor structure for PMDD patients, with strong measurement invariance between treatment groups at and across follow-up time, demonstrating its validity for RCTs and prospective longitudinal studies in chronic moderate to severe depression.	
28501651	Despite widespread beliefs that trauma severity is related to levels of posttraumatic stress symptoms (PTSS), the empirical evidence to support such beliefs is lacking. In the current study we examined Injury Severity Score (ISS), a medical measure of event severity for physical injuries, in a sample of 460 patients admitted to a Level 1 Trauma Center. Results revealed no significant relationship between ISS and PTSS, depression, pain, and general physical and mental health at baseline, three months, and six months post-injury. However, at 12 months post-injury, ISS significantly predicted depression, pain, and physical health, but was unrelated to PTSS. The effect sizes of these relationships were small and would not remain significant if any adjustments for multiple comparisons were employed. We conclude that the relationship between ISS and PTSS is, at best, weak and inconsistent. The results are discussed in the broader picture of event severity and psychological outcomes.
28501397	During biohydrogenation-induced milk fat depression (MFD), nutrients are spared from milk fat synthesis and are available for other metabolic uses. Acetate is the major carbon source spared and it may increase lipid synthesis in adipose tissue during MFD. The objective of this study was to compare the effect of trans-10,cis-12 conjugated linoleic acid (CLA) and the amount of acetate spared during CLA-induced MFD on adipose tissue lipogenesis. Nine multiparous, lactating, ruminally cannulated Holstein cows (244 ± 107 d in milk; 25 ± 8.4 kg of milk/d; mean ± standard deviation) were randomly assigned to treatments in a 3 × 3 Latin square design. Experimental periods were 4 d followed by a 10-d washout. Treatments were control (CON), ruminal infusion of acetate (AC; continuous infusion of 7 mol/d adjusted to pH 6.1 with sodium hydroxide), or abomasal infusion of CLA (10 g/d of both trans-10,cis-12 CLA and cis-9,trans-11 CLA). Dry matter intake, milk yield, and milk protein yield and percentage were not affected by treatments. Compared with CON, milk fat yield decreased 23% and fat percent decreased 28% in CLA, and milk fat yield increased 20% in AC. Concentration and yield of milk de novo synthesized fatty acids (<C16) were reduced and concentration of preformed fatty acids (>C16) was increased by CLA, compared with CON. Yield of de novo synthesized fatty acids and palmitic acid was increased by AC, compared with CON. Lipogenesis capacity of adipose tissue explants was decreased 72% by CLA, but was not affected by AC. Acetate oxidation by adipose explants was not affected by treatments. Treatments had no effect on expression of key lipogenic factors, lipogenic enzymes, and leptin; however, expression of fatty acid binding protein 4 was reduced in CLA compared with CON. Additionally, hormone-sensitive lipase and perilipin 1 were decreased by CLA and acetate. Plasma glucose and glucagon concentrations were not affected by treatments; however, CLA increased nonesterified fatty acids 17.7%, β-hydroxybutyrate 16.1%, and insulin 27.8% compared with CON, and AC increased plasma β-hydroxybutyrate 18%. In conclusion, during CLA-induced MFD in low-producing cow adipose tissue was sensitive to the anti-lipogenic effects of CLA, while spared acetate did not stimulate adipose lipogenesis. However, acetate may play an important role in stimulating lipogenesis and improving energy status in the mammary gland under normal conditions.
28501369	To examine construct and criterion validity of the Dutch SCREENIVF among women and men undergoing a fertility treatment.A prospective longitudinal study nested in a randomized controlled trial.	University hospital.	Couples, 468 women and 383 men, undergoing an IVF/intracytoplasmic sperm injection (ICSI) treatment in a fertility clinic, completed the SCREENIVF.	Construct and criteria validity of the SCREENIVF.	The comparative fit index and root mean square error of approximation for women and men show a good fit of the factor model. Across time, the sensitivity for Hospital Anxiety and Depression Scale subscale in women ranged from 61%-98%, specificity 53%-65%, predictive value of a positive test (PVP) 13%-56%, predictive value of a negative test (PVN) 70%-99%. The sensitivity scores for men ranged from 38%-100%, specificity 71%-75%, PVP 9%-27%, PVN 92%-100%. A prediction model revealed that for women 68.7% of the variance in the Hospital Anxiety and Depression Scale on time 1 and 42.5% at time 2 and 38.9% at time 3 was explained by the predictors, the sum score scales of the SCREENIVF. For men, 58.1% of the variance in the Hospital Anxiety and Depression Scale on time 1 and 46.5% at time 2 and 37.3% at time 3 was explained by the predictors, the sum score scales of the SCREENIVF.	The SCREENIVF has good construct validity but the concurrent validity is better than the predictive validity. SCREENIVF will be most effectively used in fertility clinics at the start of treatment and should not be used as a predictive tool.	
28501325	Saccade pulse amplitude adaptation is mediated by the dorsal cerebellar vermis and fastigial nucleus. Long-term depression at the parallel fibre-Purkinjie cell synapses has been suggested to provide a cellular mechanism for the corresponding learning process. The mechanisms and sites of this plasticity, however, are still debated.To test the role of cerebellar plasticity phenomena on adaptive saccade control.	We evaluated the effect of continuous theta burst stimulation (cTBS) over the posterior vermis on saccade amplitude adaptation and spontaneous recovery of the initial response. To further identify the substrate of synaptic plasticity responsible for the observed adaptation impairment, subjects were pre-treated with memantine, an N-methyl-d-aspartate receptor (NMDAR) antagonist.	Amplitude adaptation was altered by cTBS, suggesting that cTBS interferes with cerebellar plasticity involved in saccade adaptation. Amplitude adaptation and spontaneous recovery were not affected by cTBS when recordings were preceded by memantine administration.	The effects of cTBS are NMDAR-dependent and are likely to involve long-term potentiation or long-term depression at specific synaptic connections of the granular and molecular layer, which could effectively take part in cerebellar motor learning.	
28501174	A polyhydric polymer-functionalized probe with enhanced aqueous solubility was designed initially by coupling 1-pyrenecarboxyaldehyde (Pyr) onto poly(vinyl alcohol) (PVA) via the one-step condensation reaction. Polyhydric PVA polymer chains could facilitate the Pyr fluorophore with largely improved aqueous solubility and especially strong cyan fluorescence. Importantly, the fluorescence of the PVA-Pyr probes could thereby be quenched specifically by Fe3+ ions through the strong PVA-Fe3+ interaction triggering the polymeric probe aggregation. Furthermore, a test strips-based fluorimetric method was developed with the stable and uniform probe distribution by taking advantage of the unique film-forming ability and the depression capacity of "coffee-stain" effects of PVA matrix. The as-developed test strips could allow for the rapid and visual detections of Fe3+ ions simply by a dipping way, showing a linear concentration range of 5.00-300μM, with the detection limit of 0.73μM. Moreover, the proposed method was applied to the evaluation of Fe3+ ions in natural water samples, showing the analysis performances better or comparable to those of current detection techniques. This test strips-based fluorimetric strategy promises the extensive applications for the rapid on-site monitoring of Fe3+ ions in environmental water and the outdoor finding of the potential iron mines.
28501049	Objective The aim of the present study was to describe how policy makers (bureaucrats and politicians) in Australia and Ontario (Canada) perceive evidence provided by doctors to substantiate applications for disability income support (DIS) by their patients with mental illnesses. Because many mental illnesses (e.g. depression) lack diagnostic tests, their existence and effects are more difficult to demonstrate than most somatic illnesses.Methods Semi-structured interviews were conducted with 45 informants, all influential in the design of the assessment of DIS programs. The informants were subcategorised into advocates, legal representatives, doctors (general practitioners (GPs) and specialists (e.g. psychiatrists)), policy insiders and researchers. Informants were found through snowball sampling. Following the principles of grounded theory, data collection and analysis occurred in tandem.Results Informants expressed some scepticism about doctors' evidence. Informants perceived that doctors could, due to lack of diagnostic certainty, 'write these things [evidence] however [they] want to'. Psychiatrists, perceived as having more time and skills, were considered as providing more trustworthy evidence than GPs.Conclusion Doctors, providing evidence to support applications, play an important role in determining disability. However, policy makers perceive doctors' evidence about mental illnesses as less trustworthy than evidence about somatic illnesses. This affects decisions by government adjudicators.What is known about the topic? Doctors (GPs and psychiatrists) are often asked to provide evidence to substantiate a DIS application for those with mental illnesses. We know little about the perception of this evidence by the policy makers who consider these applications.What does this paper add? Policy makers distrust doctors' evidence in relation to mental illnesses. This is partly because many mental illnesses lack diagnostic proof, in contrast with evidence for somatic conditions, where the disability is often visible and proven through diagnostic tests. Furthermore, GPs' evidence is considered less trustworthy than that of psychiatrists.What are the implications for practitioners? Although doctors' evidence is often required, the utility of their evidence is limited by policy makers' perceptions.
28501041	A embolia gorda é frequente no contexto de fracturas de ossos longos, contudo o desenvolvimento da síndrome clínica da embolia gorda (caracterizada por dificuldade respiratória progressiva, depressão do estado de consciência e rash petequial) constitui uma ocorrência rara, embora relevante pela sua gravidade. Apresentamos o caso de um politraumatizado com fraturas múltiplas do membro inferior direito a quem foi detetada, em tomografia computorizada de urgência, a presença de êmbolos de gordura no lúmen da veia femoral comum homolateral. A visualização de êmbolos macroscópicos de gordura através de métodos de imagem deverá alertar o clínico para a possibilidade de desenvolvimento da síndrome da embolia gorda.Fat embolism is frequent following fractures of long bones, however the development of the clinical syndrome of fat embolism (characterized by progressive respiratory distress, mental status depression and petechial rash) is rare, but relevant because of its potential severity. We report a case of a trauma patient with multiple fractures of the right lower limb in whom an emergency computed tomography scan showed fat emboli within the lumen of the homolateral common femoral vein. The imaging detection of macroscopic fat emboli should alert the clinician to the potential for subsequent fat embolism syndrome.	
28500983	Alteration of circadian rhythms and sleep disruption are prominent trait-like features of bipolar disorder (BD). Diffusion tensor imaging (DTI) measures suggest a widespread alteration of white matter (WM) microstructure in patients with BD. Sleep promotes myelination and oligodendrocyte precursor cells proliferation. We hypothesized a possible association between DTI measures of WM microstructure and sleep quantity measures in BD.We studied 69 inpatients affected by a depressive episode in course of type I BD. We used whole brain tract-based spatial statistics on DTI measures of WM microstructure: axial, radial, and mean diffusivity (AD, RD, MD), and fractional anisotropy (FA). Self-assessed measures of time asleep (TA) and total sleep time (TST) were extracted from the Pittsburgh Sleep Quality Index (PSQI). Actigraphic recordings were performed on a subsample of 23 patients.	We observed a positive correlation of DTI measures of FA with actigraphic measures of TA and TST, and with PSQI measure of TA. DTI measures of RD inversely associated with actigraphic measure of TA, and with PSQI measures of TA and TST. Several WM tracts were involved, including corpus callosum, cyngulate gyrus, uncinate fasciculus, left superior and inferior longitudinal and fronto-occipital fasciculi, thalamic radiation, corona radiata, retrolenticular part of internal capsule and corticospinal tract.	The study is correlational in nature, and no conclusion about a causal connection can be drawn.	Reduced FA with increased RD and MD indicate higher water diffusivity associated with less organized myelin and/or axonal structures. Our findings suggest an association between sleep disruption and these measures of brain microstructure in specific tracts contributing to the functional connectivity in BD.	
28500982	Abnormal sleep duration (ASD, <6 or ≥9h) is common in bipolar disorder (BD), and often persists beyond acute mood episodes. Few longitudinal studies have examined the ASD's impact upon BD illness course. The current study examined the longitudinal impact of ASD upon bipolar depressive recurrence/recovery.Outpatients referred to the Stanford BD Clinic during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) Affective Disorders Evaluation at baseline, and with the Clinical Monitoring Form at monthly follow-ups for up to two years of naturalistic treatment. Prevalence and clinical correlates of ASD in 93 recovered (euthymic ≥8 weeks) and 153 depressed BD patients were assessed. Kaplan-Meier analyses (Log-Rank tests) assessed relationships between baseline ASD and longitudinal depressive severity, with Cox Proportional Hazard analyses assessing potential mediators.	ASD was only half as common among recovered versus depressed BD outpatients, but was significantly associated with hastened depressive recurrence (Log-Rank p=0.007), mediated by lifetime anxiety disorder and attenuated by lifetime history of psychosis, and had only a non-significant tendency towards association with delayed depressive recovery (Log-Rank p=0.07). In both recovered and depressed BD outpatients, baseline ASD did not have significant association with any baseline BD illness characteristic.	Self-reported sleep duration. Limited generalizability beyond our predominately white, female, educated, insured American BD specialty clinic sample.	Baseline ASD among recovered BD patients may be a risk marker for hastened depressive recurrence, suggesting it could be an important therapeutic target between mood episodes.	
28500907	The present study sought to address an issue in the drinking to cope (DTC) motives literature, namely the inconsistent application of treating DTC motives as a single construct and splitting it into DTC-depression and DTC-anxiety motives. Specifically, we aimed to determine if the effects of anxiety and depression on alcohol-related problems are best explained via their associations with DTC with specific affects or via their associations with a more global measure of DTC by testing four distinct models: the effects of anxiety/depression on alcohol-related problems mediated by DTC-anxiety only (Model 1), these effects mediated by DTC-depression only (Model 2), these effects mediated by a combined, global DTC factor (Model 3), and these effects mediated by both DTC-anxiety and DTC-depression (Model 4). Using path analysis/structural equation modeling across two independent samples, we found that there was a significant total indirect effect of both anxiety and depressive symptoms on alcohol-related problems in every model. However, there was a slightly larger indirect effect in all models using the global DTC motives factor compared to even the model that included the two distinct DTC motives. Our results provide some preliminary evidence that at least at the between-subjects level, a global DTC motives factor may have more predictive validity than separate DTC motives. Additional research is needed to examine how to best operationalize DTC motives at different levels of analysis (e.g., within-subjects vs. between subjects) and in different populations (e.g., college students vs. individuals with alcohol use disorder).
28500901	Little is known about the cancer related fatigue (CRF) along cancer course and risk factors that could predict CRF development and persistence in breast cancer (BC) survivors. This prospective study detected incidence, timing of onset, duration of CRF, impact on QoL and psychological distress. Seventy-eight early BC patients, undergoing chemotherapy (CT) followed or not by hormonal therapy were assessed for QoL and psychological distress by EORTC QLQC30 and HADs questionnaires. Fatigue was investigated with mix methods, structured interview and psychometric measures. A qualitative analysis was added to assess the behavioral pattern of CRF. Low fatigue levels were identified after surgery (9%), increasing during (49%) and at the end of CT (47%), maintaining after 1 year (31%) and declining up to ten years of follow-up. Prevalence of CRF was higher at the end of CT and lower at follow-up. At the end and after 1 and 2 years from CT, persistence of CRF was associated to anxiety in 20%, 11% and 5% and to depression in 15%, 10% and 5% respectively. A relationship between CRF and psychological distress was observed; patients presenting depression and anxiety before CT were at higher risk for fatigue onset at a later period. A relationship between fatigue and QoL was noted at the end of CT. Our study shows the fatigue timely trend in early BC patients from surgery, CT and follow-up. Identification of biological, psychological, social predictor factors related to fatigue could be helpful for early interventions in patients at higher risk of developing fatigue.
28500866	women who have inadequate nutrient intake are more likely to develop a risky pregnancy. The purpose of this study was to determine the presence of eating disorders and its association with anxiety and depression symptomatology in high-risk pregnancies.this is a cross-sectional and prospective study conducted at the tertiary university hospital in the city of São Paulo, Brazil. 913 pregnant women waiting for the Obstetrics' outpatient appointment were invited to participate in the study on their 2nd and 3rd trimester of pregnancy. Structured interviews were carried out and the Structured Clinical Interview for DSM Disorders and Hospital Anxiety and Depression Scale were applied.	prevalence of eating disorder (ED) during pregnancy was 7.6% (n=69) (95% CI: 5.84% -9.28%), 0.1% (n=1) for anorexia nervosa; 0.7% (n=6) for bulimia nervosa; 1.1% (n=10) for binge eating disorder, and 5.7% (n=52) for pica. A statistically significant difference was found between the anxiety (p<0.01) and depressive symptoms (p<0.01).	the prevalence of ED (7.6%) and its association with anxiety and depression symptoms during pregnancy highlights the need for specialist care for prevention, diagnosis and treatment. Given the importance of proper nutrition during pregnancy, both with regard to maternal health and fetal development, it is necessary to have specific predetermined evaluation protocols implemented by health care professionals for the diagnosis of ED during pregnancy.	
28500855	The evolutionary success of Homo sapiens is attributed to the following two factors: the upright body posture (which freed our hands and allowed unconstrained operation of various objects) and intensive development of the frontal lobes, mainly the Broca area of the brain. Underlining the uniqueness of the human brain, we often forget about the fact that the frontal lobes - the most developed part of the brain - are at the same time our greatest weakness, exposed to the action of damaging factors in our evolving environment. Is depression the cost of evolution?
28500827	Carriers of congenital adrenal hyperplasia (CAH) due to 21-hydroxylase deficiency (21-OHD) demonstrate increased secretion of cortisol precursors following ACTH stimulation, suggestive of impaired cortisol production and compensatory increases in hypothalamic corticotropin-releasing hormone (CRH) secretion. Both cortisol and CRH have behavioral effects, and hypothalamic CRH hypersecretion has been associated with chronic states of anxiety and depression. We performed an endocrinologic and psychological evaluation in carriers of 21-OHD and matched control subjects.We recruited 29 parents of children with classic CAH (14 males, 15 females; age (mean±SD): 41.8±5.7 yr), and hence 21-OHD carriers, and 13 normal subjects (5 males, 8 females; age: 43.8±6.1 yr). All subjects underwent a formal ovine (o) CRH stimulation test with measurement of ACTH, cortisol, 17-hydroxyprogesterone (17-OHP) and androstenedione concentrations, which was preceded by determination of 24-hour urinary free cortisol (UFC) excretion. Psychometric assessment was performed by administering the State-Anxiety (STAI 1) and Trait-Anxiety (STAI 2) Inventory, Beck Depression Inventory, Symptom Checklist-90R and Temperament and Character Inventory.	Carriers of 21-OHD had significantly higher 17-OHP concentrations following oCRH stimulation and higher STAI 1 (47.6±5.6 vs. 43.3±5.4, P=0.023) scores than control subjects. Mean 24-hour UFC concentrations were positively correlated with paranoid ideation (r=0.435; P=0.023) and psychoticism (r=0.454; P=0.017). Stepwise multiple linear regression analysis revealed that the single independent predictor of STAI 1 was peak stimulated 17-OHP concentrations (β: 0.055, SE: 0.023, R2: 0.290, P=0.031).	Carriers of 21-OHD may be predisposed to the development of anxiety disorders.	

28500620	To investigate the relationship between selected disordered eating behaviors and self-reported sexual minority status (gay/lesbian, bisexual, and unsure) among a representative sample of high school adolescents.The 2013 Centers for Disease Control and Prevention (CDC)-sponsored Connecticut Youth Risk Behavior Survey was utilized (N = 2242). Unadjusted and adjusted logistic regression analyses, separated by gender, examined sexual minority adolescents (gay/lesbian, bisexual, and unsure) and selected eating behaviors. Analyses adjusted for race, age, cigarette use, binge drinking, organized school activity participation, body mass index (BMI), and depression.	Gay males were significantly more likely to report exercising or eating less to lose weight in the unadjusted models (p < 0.05) and fasting, vomiting, and taking diet pills in both adjusted (p < 0.05) and unadjusted models (p < 0.01) when compared to the referent heterosexual males. Bisexual females were significantly more likely to report fasting, vomiting, and taking diet pills in the unadjusted model (p < 0.05) when compared to the referent heterosexual females and significantly less likely to report exercising or eating less to lose weight in the adjusted models (p < 0.05).	Although additional studies are needed owing to small sample sizes, preliminary findings support previous research suggesting that high school-aged sexual minority youth subgroups are a priority target population for increased efforts to prevent disordered eating.	
28500571	We compared health-related quality of life (HRQOL) in incident (≤1 year since diagnosis), mid-term (>1-5 years since diagnosis), and long-term (>5 years since diagnosis) cases of mental and physical chronic illness with the general population and assessed the modifying effects of age and gender on the association between HRQOL and illness duration.Data from the 2007 Australian National Health and Mental Wellbeing Survey were used. HRQOL was captured by the Assessment of Quality of Life Scale 4D. Multivariable linear regression analyses compared HRQOL of individuals with different duration of illnesses with those who did not have the condition of interest.	The 8841 survey respondents were aged 16-85 years (median 43 years, 50.3% female). For the overall sample, worse HRQOL was associated with incident (P = 0.049) and mid-term (P = 0.036) stroke and long-term depression (P < 0.001) and anxiety (P = 0.001). Age had moderating effect on the associations between HRQOL and duration of asthma (P < 0.001), arthritis (P = 0.001), diabetes (P = 0.004), stroke (P = 0.009), depression (P < 0.001), bipolar disorder (P < 0.001), and anxiety (P < 0.001), but not heart disease (P = 0.102). In older ages, the greatest loss in HRQOL was associated with incident asthma, depression, and bipolar disorder. In younger ages, the greatest loss in HRQOL was associated with arthritis (any duration) and incident diabetes and anxiety. Additionally, gender moderated the association between HRQOL and arthritis, with worse HRQOL among men with incident arthritis (P = 0.047).	Loss of HRQOL associated with longer duration of chronic illness is most apparent in stroke and mental illness and differs between age groups.	
28500512	Chronic stress is a risk factor for major depression. Social defeat stress is a well-validated murine model of depression. However, little is known about the gene activity dynamics during the development of a depression-like state. We analyzed the effects of social defeat stress of varying duration (10 and 30 days) on the behavioral patterns and prefrontal-cortex transcriptome of C57BL/6 mice. The 10-day exposure to social defeat stress resulted in a high level of social avoidance with no signs of depression-associated behavior. Most animals exposed to 30 days of social defeat stress demonstrated clear hallmarks of depression, including a higher level of social avoidance, increased immobility in the forced swimming test, and anhedonic behavior. The monitoring of transcriptome changes revealed widespread alterations in gene expression on the 10th day. Surprisingly, the expression of only a few genes were affected by the 30th day of stress, apparently due to a reversal of the majority of the early stress-induced changes to the original basal state. Moreover, we have found that glucocorticoid-sensitive genes are clearly stimulated targets on the 10th day of stress, but these genes stop responding to the elevated corticosterone level by the 30th day of stress. The majority of genes altered by the 30-day stress were downregulated, with the most relevant ones participating in chromatin modifications and neuroplasticity (e.g., guanine nucleotide exchange factors of the Rho-family of GTPases). Very different molecular responses occur during short-term and long-term social stress in mice. The early-stress response is associated with social avoidance and with upregulation and downregulation of many genes, including those related to signal transduction and cell adhesion pathways. Downregulation of a few genes, in particular, genes for histone-modifying methyltransferases, is a signature response to prolonged stress that induces symptoms of depression. Altogether, our data show that the development of depression under social stress conditions is correlated with suppression of the overactive molecular response to induced stress, involving gene regulatory resistance to glucocorticoid molecules, potentially via a chromatin remodeling mechanism.
28500432	The internet is a major source for health information. An increasing number of people, including patients with insomnia, search for remedies online; however, little is known about the quality of such information. This study aimed to evaluate the quality and readability of insomnia-related online information. Google was used as the search engine, and the top websites on insomnia that met the inclusion criteria were evaluated for quality and readability. The analyzed websites belonged to nonprofit, commercial, or academic organizations and institutions such as hospitals and universities. Insomnia-related websites typically included definitions (85%), causes and risk factors (100%), symptoms (95%), and treatment options (90%). Cognitive behavioral therapy for insomnia (CBT-I) was the most commonly recommended approach for insomnia treatment, and sleep drugs are frequently mentioned. The overall quality of the websites on insomnia is moderate, but all the content exceeded the recommended reading ease levels. Concerns that must be addressed to increase the quality and trustworthiness of online health information include sharing metadata, such as authorship, time of creation and last update, and conflicts of interest; providing evidence for reliability; and increasing the readability for a layman audience.
28500329	Inbreeding depression occurs when inbred individuals experience reduced fitness as a result of reduced genome-wide heterozygosity. The Tasmanian devil faces extinction due to a contagious cancer, devil facial tumour disease (DFTD). An insurance metapopulation was established in 2006 to ensure the survival of the species and to be used as a source population for re-wilding and genetic rescue. The emergence of DFTD and the rapid decline of wild devil populations have rendered the species at risk of inbreeding depression. We used 33 microsatellite loci to (1) reconstruct a pedigree for the insurance population and (2) estimate genome-wide heterozygosity for 200 individuals. Using heterozygosity-fitness correlations, we investigated the effect of heterozygosity on six diverse fitness measures (ulna length, asymmetry, weight-at-weaning, testes volume, reproductive success and survival). Despite statistically significant evidence of variation in individual inbreeding in this population, we found no associations between inbreeding and any of our six fitness measurements. We propose that the benign environment in captivity may decrease the intensity of inbreeding depression, relative to the stressful conditions in the wild. Future work will need to measure fitness of released animals to facilitate translation of this data to the broader conservation management of the species in its native range.
28500224	To examine the association between interferon-β (IFN-β) and potential adverse events using population-based health administrative data in British Columbia, Canada.Patients with relapsing-remitting multiple sclerosis (RRMS) who were registered at a British Columbia Multiple Sclerosis Clinic (1995-2004) were eligible for inclusion and were followed up until death, absence from British Columbia, exposure to a non-IFN-β disease-modifying drug, or December 31, 2008. Incidence rates were estimated for each potential adverse event (selected a priori and defined with ICD-9/10 diagnosis codes from physician and hospital claims). A nested case-control study was conducted to assess the odds of previous IFN-β exposure for each potential adverse event with at least 30 cases. Cases were matched by age (±5 years), sex, and year of cohort entry, with up to 20 randomly selected (by incidence density sampling) controls. Odds ratios (ORs) with 95% confidence intervals (95% CIs) were estimated with conditional logistic regression adjusted for age at cohort entry.	Of the 2,485 eligible patients, 77.9% were women, and 1,031 were treated with IFN-β during follow-up. From the incidence analyses, 27 of the 47 potential adverse events had at least 30 cases. Patients with incident stroke (ORadj 1.83, 95% CI 1.16-2.89), migraine (ORadj 1.55, 95% CI 1.18-2.04), depression (ORadj 1.33, 95% CI 1.13-1.56), and hematologic abnormalities (ORadj 1.32, 95% CI 1.01-1.72) were more likely to have previous exposure to IFN-β than controls.	Among patients with RRMS, IFN-β was associated with a 1.8- and 1.6-fold increase in the risk of stroke and migraine and 1.3-fold increases in depression and hematologic abnormalities.	
28499974	Chronic psychosocial stress modulates brain antioxidant systems and causes neuroinflammation that plays a role in the pathophysiology of depression. Although the antidepressant fluoxetine (FLX) represents the first-line treatment for depression and the atypical antipsychotic clozapine (CLZ) is considered as a second-line treatment for psychotic disorders, the downstream mechanisms of action of these treatments, beyond serotonergic or dopaminergic signaling, remain elusive. We examined behavioral changes, glutathione (GSH)-dependent defense and levels of proinflammatory mediators in the prefrontal cortex (PFC) of adult male Wistar rats exposed to 21days of chronic social isolation (CSIS). We also tested the ability of FLX (15mg/kg/day) or CLZ (20mg/kg/day), applied during CSIS, to prevent stress-induced changes. CSIS caused depressive- and anxiety-like behaviors, compromised GSH-dependent defense, and induced nuclear factor-kappa B (NF-κB) activation with a concomitant increase in cytosolic levels of proinflammatory mediators cyclooxigenase-2, interleukin-1beta and tumor necrosis factor-alpha in the PFC. NF-κB activation and proinflammatory response in the PFC were not found in CSIS rats treated with FLX or CLZ. In contrast, only FLX preserved GSH content in CSIS rats. CLZ not only failed to protect against CSIS-induced GSH depletion, but it diminished its levels when applied to non-stressed rats. In conclusion, prefrontal cortical GSH depletion and the proinflammatory response underlying depressive- and anxiety-like states induced by CSIS were prevented by FLX. The protective effect of CLZ, which was equally effective as FLX on the behavioral level, was limited to proinflammatory components. Hence, different mechanisms underlie the protective effects of these two drugs in CSIS rats.
28499915	Early life adversity (ELA) increases the risk of depression during adolescence that may result from a decline in parvalbumin (PVB) secondary to increased neuroinflammation. In this study, we investigated depressive-like behavior following exposure to two different types of stressors that are relevant for their developmental period: 1) chronic ELA (maternal separation; MS) and 2) an acute emotional stressor during adolescence (witnessing their peers receive multiple shocks; WIT), and their interaction. We also determined whether reducing inflammation by cyclooxygenase-2 (COX-2) inhibition would prevent the onset of depressive-like behavior. Female Sprague-Dawley rat pups underwent MS for four-hours/day or received typical care (CON) between postnatal days (P) 2 and P20. A COX-2 inhibitor (COX-2I) or vehicle was administered every other day between P30 and P38. Subjects were tested for learned helplessness to assess depressive-like behavior at P40 (adolescence). MS females demonstrated increased escape latency and decreased PVB in the prefrontal cortex (PFC) and dorsal raphe that were attenuated by COX-2I intervention. Helplessness was also associated with an increase in D2 receptors in the accumbens. In contrast, WIT elevated escape latency in CON, but reduced latency in MS females. Furthermore, COX-2I intervention decreased escape latency in both CON and MS after WIT. WIT reduced PVB levels in the basolateral amygdala and increased PFC levels to CON levels. Our data suggest that decreased PVB in the PFC is important for the expression of depressive-like behavior and suggest that COX-2I intervention may provide a novel prevention for depression.
28499900	Several studies have found that depressed, post-menopausal females may respond differently to antidepressants compared to pre-menopausal females. The atypical antipsychotic lurasidone, whose mechanism of action differs from SSRIs and other standard antidepressants, was shown in a 6-week randomized, flexible-dose, placebo-controlled study (n=209), to be effective in treating major depressive disorder (MDD) with mixed features (subthreshold hypomanic symptoms). This post-hoc analysis assessed the efficacy of lurasidone in this study by menopausal status.The main outcome measure for this post-hoc analysis was change in MADRS score from baseline to week 6 endpoint for two lurasidone-treated subgroups: presumptive pre-menopausal (<52years) and presumptive post-menopausal (≥52years) patients, compared to placebo treatment, using a mixed-model for repeated-measures analysis, and calculation of the effect size for each subgroup. Additional efficacy assessments included the CGI-S, HAM-A and YMRS. An exploratory analysis was also conducted removing presumptive peri-menopausal women (ages 45-51years) to allow for clearer definition of pre- and post-menopausal status.	A total of 56 lurasidone-treated and 47 placebo-treated pre-menopausal females, and 17 lurasidone-treated and 25 placebo-treated post-menopausal females were available from the larger study for comparison on key outcome measures. The pre- and post-menopausal subgroups had similar demographic and clinical characteristics at study baseline (other than age), including number of past major depressive episodes as well as depressive and manic symptom severity. Mean daily lurasidone dose was similar for each subgroup during the study. Both the primary and exploratory analyses showed that both lurasidone-treated post-menopausal and pre-menopausal females responded significantly compared to placebo (p=0.016 or less) on the MADRS, and that post-menopausal patients had a numerically larger response (effect size=0.96) than pre-menopausal patients (effect size=0.64). All other secondary outcome measures for lurasidone compared with placebo treatment were significant (p=0.045 or less) for both subgroups.	In this post-hoc analysis, lurasidone was found to be effective in treating post-menopausal MDD patients with mixed features (subthreshold hypomanic symptoms).	
28499899	The wake-promoting drug Modafinil has been used for many years for treatment of Narcolepsy and Excessive Daytime Sleepiness, due to a dopamine-related psychostimulant action. Recent studies have indicated that Modafinil prevents neuroinflammation in animal models. Thus, the aim of the present study was to evaluate the effect of Modafinil pretreatment in the Lipopolysaccharide (LPS)-induced sickness and depressive-like behaviors. Adult male C57BL/6J mice were pretreated with Vehicle or Modafinil (90mg/Kg) and, 30min later, received a single saline or LPS (2mg/Kg) administration, and were submitted to the open field and elevated plus maze test 2h later. After 24h, mice were subjected to tail suspension test, followed by either flow cytometry with whole brain for CD11b+CD45+ cells or qPCR in brain areas for cytokine gene expression. Modafinil treatment prevented the LPS-induced motor impairment, anxiety-like and depressive-like behaviors, as well as the increase in brain CD11b+CD45high cells induced by LPS. Our results indicate that Modafinil pretreatment also decreased the IL-1β gene upregulation caused by LPS in brain areas, which is possibly correlated with the preventive behavioral effects. The pharmacological blockage of the dopaminergic D1R by the drug SCH-23390 counteracted the effect of Modafinil on locomotion and anxiety-like behavior, but not on depressive-like behavior and brain immune cells. The dopaminergic D1 receptor signaling is essential to the Modafinil effects on LPS-induced alterations in locomotion and anxiety, but not on depression and brain macrophages. This evidence suggests that Modafinil treatment might be useful to prevent inflammation-related behavioral alterations, possibly due to a neuroimmune mechanism.
28499898	Mounting evidence suggests that depression represents a risk factor and an early manifestation of Alzheimer's disease (AD). Neuropsychiatric symptoms may derive from neurobiological changes in specific brain areas and may be considered prodromal of dementia. We have previously reported the depressive-like profile in rats receiving a single intracerebroventricular injection of soluble amyloid beta protein (ßA). Here, we verified the effect of different classes of antidepressants on the ßA-induced depressive behavior and on cortical monoamine levels. To these purposes, the forced swimming test was performed and cortical levels of serotonin (5-HT) and noradrenaline (NA) were quantified by high performance liquid chromatography (HPLC). We found that acute fluoxetine (20mg/kg, s.c.), reboxetine (10mg/kg, s.c.), and ketamine (15mg/kg, i.p.) significantly reduced the immobility in ßA-treated rats compared to controls. Fluoxetine and reboxetine reversed 5-HT reduction, while βA-induced NA increase was further enhanced by all treatments. Treatments with fluoxetine, reboxetine and ketamine were able to revert soluble ßA-induced decrease of cortical BDNF levels, while only fluoxetine and ketamine, but not reboxetine, had the same effects on cortical NGF expression. Moreover, plasma soluble ßA-levels were lowered by fluoxetine, but not reboxetine and ketamine, treatments. Our data suggest that different classes of antidepressants yield a short-acting effect on rat soluble ßA-induced depressive profile. Thus, we hypothesize a novel common mechanism of action of these drugs also based upon a "ßA lowering" effect. Although further investigations are still needed, our study might open a new scenario for unravelling the molecular antidepressant mechanisms of these drugs.
28499838	Depression is associated with bias in emotional information processing, but less is known about the processing of neutral sensory stimuli. Of particular interest is processing of sound intensity which is suggested to indicate central serotonergic function. We tested weather event-related brain potentials (ERPs) to occasional changes in sound intensity can dissociate first-episode depressed, recurrent depressed and healthy control participants. The first-episode depressed showed larger N1 amplitude to deviant sounds compared to recurrent depression group and control participants. In addition, both depression groups, but not the control group, showed larger N1 amplitude to deviant than standard sounds. Whether these manifestations of sensory over-excitability in depression are directly related to the serotonergic neurotransmission requires further research. The method based on ERPs to sound intensity change is fast and low-cost way to objectively measure brain activation and holds promise as a future diagnostic tool.
28499836	This study examined the inhibitory control of attention to social scenes in manic, depressive, and euthymic episodes of bipolar disorder (BD). Two scenes were simultaneously presented (happy/threatening/neutral [target] versus control). Participants were asked either to look at the emotional pictures (i.e., attend-to-emotional block) or to avoid looking at the emotional pictures (i.e., attend-to-neutral block) while their eye movements were recorded. The initial orienting (latency and percentage of first fixation) and subsequent attentional engagement (gaze duration) were computed. Manic patients showed a higher percentage of initial fixations on happy scenes than on the other scenes, regardless of the instructions. However, in the attend-to-neutral block, their gaze durations were longest for threatening scenes. Inhibitory control was not modulated by the scene's emotional salience in the other groups. Thus, manic patients had difficulties voluntarily ignoring emotional information - this was characterized by a happy-related bias during initial orienting, but a threat-related bias during attentional engagement.
28499788	No studies have investigated the association between nocturia and depressive symptoms in patients with type 2 diabetes mellitus. Because nocturia and depressive symptoms are common in patients with type 2 diabetes, we examined this association in Japanese patients with type 2 diabetes.We studied 762 Japanese patients with type 2 diabetes. A self-administered questionnaire was used to collect information about the variables under study. The subjects were divided into 3 groups according to their nocturnal micturition: 1) no nocturia; 2) mild nocturia (1 void per night) and 3) moderate to severe nocturia (2 or more voids per night). Depressive symptoms were defined as being present when a subject had a Self-Rating Depression Scale score higher than 49.	The prevalence values of mild nocturia, moderate to severe nocturia and depressive symptoms were 39.5%, 41.9% and 16.8%, respectively. Both mild nocturia and moderate to severe nocturia were independently positively associated with depressive symptoms in all patients; the adjusted ORs were 1.96 (95% CI 1.06 to 3.77) and 2.58 (95% CI 1.38 to 5.04). In female patients, both mild nocturia and moderate to severe nocturia were independently associated with depressive symptoms; the adjusted ORs were 5.26 (95% CI 1.73 to 20.61) and 6.91 (95% CI 2.15 to 28.54), respectively. In male patients, neither mild nocturia nor moderate to severe nocturia was significantly related to depressive symptoms.	In Japanese female patients with type 2 diabetes, nocturia may be positively associated with depressive symptoms.	
28499752	Although interpersonal psychotherapy and cognitive behavioral therapy have demonstrated efficacy in the treatment of perinatal distress, supportive psychotherapy has not been as widely studied by researchers. However, the principles of supportive psychotherapy are essential in the treatment of perinatal distress. The purpose of this article is to show that supportive psychotherapy is a plausible intervention that nurses and other maternity care providers can use with women who experience anxiety and depression in the perinatal period.
28499716	To evaluate the predictive ability of screening questionnaires to identify adolescent women at high-risk for iron deficiency or iron deficiency anemia who warrant objective laboratory testing.Cross-sectional study of 96 female individuals 12-21 years old seen at an academic medical center. Participants completed an iron deficiency risk assessment questionnaire including the 4 Bright Futures Adolescent Previsit Questionnaire anemia questions, along with depression, attention, food insecurity, and daytime sleepiness screens. Multiple linear regression controlling for age, race, and hormonal contraception use compared the predictive ability of 2 models for adolescent iron deficiency (defined as ferritin <12 mcg/L) and anemia (hemoglobin <12 g/dL). Model 1, the Bright Futures questions, was compared with model 2, which included the 4 aforementioned screens and body mass index percentile.	Among participants, 18% (17/96) had iron deficiency and 5% (5/96) had iron deficiency anemia. Model 1 (Bright Futures) poorly predicted ferritin and hemoglobin values (R2 = 0.03 and 0.08, respectively). Model 2 demonstrated similarly poor predictive ability (R2 = 0.05 and 0.06, respectively). Mean differences for depressive symptoms (0.3, 95% CI -0.2, 0.8), attention difficulty (-0.1, 95% CI -0.5, 0.4), food insecurity (0.04, 95% CI -0.5, 0.6), daytime sleepiness (0.1, 95% CI -0.1, 0.3), and body mass index percentile (-0.04, 95% CI -0.3, 0.2) were not significantly associated with ferritin in model 2. Mean differences for hemoglobin were also nonsignificant.	Risk-based surveys poorly predict objective measures of iron status using ferritin and hemoglobin. Next steps are to establish the optimal timing for objective assessment of adolescent iron deficiency and anemia.	
28499574	Major depression (MDD) is a common and disabling disorder. Research has shown that most people with MDD receive either no treatment or inadequate treatment. Computer and mobile technologies may offer solutions for the delivery of therapies to untreated or inadequately treated individuals with MDD. The authors review currently available technologies and research aimed at relieving symptoms of MDD. These technologies include computer-assisted cognitive-behavior therapy (CCBT), web-based self-help, Internet self-help support groups, mobile psychotherapeutic interventions (i.e., mobile applications or apps), technology enhanced exercise, and biosensing technology.
28499570	Obsessive Compulsive Inventory-Child Version (OCI-CV) assesses six dimensions of OCD symptoms in childhood and adolescence. The current study used confirmatory methods to assess factor structure and reliability of the Italian OCI-CV in community children and adolescents. 1408 community children and adolescents completed the OCI-CV and a subgroup (n=855) completed measures of other anxiety and depression symptoms. A six correlated factor structure showed good fit. Reliability was excellent for total OCI-CV and for the other scales ranged from good to acceptable. The OCI-CV confirmed good properties in terms of factor structure and reliability.
28499569	There are no data about the frequency of major depression in patients with liver disease related to Hepatitis B virus (HBV) in China. This study examined the prevalence of major depression and its clinical correlates and association with quality of life (QOL) in patients with HBV-related liver diseases.Altogether 634 patients with HBV-related liver diseases met study entry criteria and completed the survey. The diagnosis of major depression was established with the Mini International Neuropsychiatric Interview (MINI). Socio-demographic and clinical characteristics, Global Assessment of Functioning (GAF) and QOL were measured.	The prevalence of major depression was 6.4%. Multivariable logistic regression analyses revealed that insomnia (P=0.01, OR=5.5, 95%CI=1.4-21.6) and global functioning (P<0.001, OR=0.6, 95% CI=0.5-0.7) were independently associated with major depression. Major depression was associated with both poor physical (F (1, 634)=4.0, P=0.04) and mental QOL (F (1, 634)=26.2, P<0.001).	Given the negative impact of depression on patients' QOL, more attempts should be made to identify and treat it in HBV-related diseases.	
28499568	This study identified risk factors for suicide ideation among adolescents through a secondary analysis using data collected over five years from the 5th-9th Korea Youth Risk Behavior Survey. We analyzed 370,568 students' responses to questions about suicidality. The risk factors for suicide ideation included demographic characteristics, such as gender (girls), low grades, low economic status, and not living with one or both parents. Behavioral and mental health risk factors affecting suicide ideation were depression, low sleep satisfaction, high stress, alcohol consumption, smoking, and sexual activity. Health care providers should particularly target adolescents manifesting the above risk factors when developing suicide prevention programs for them.
28499564	This study examined socio-demographic and psychological correlates of posttraumatic growth (PTG) among Korean Americans (KAs) with traumatic life experiences. A total of 286 KAs were included. Being a woman or having a lower annual household income had positive associations with PTG, while having no religion had a negative association with it. In addition, praying and visiting a mental health professional for coping with stress or for psychological problems was positively associated with PTG. Higher resilience scores increased PTG, while depressive symptoms decreased it. We suggest reinforcing help seeking behaviors and accessibility to care facilities, and gender specific strengthening programs for enhancing PTG among KAs.
28499538	It is estimated that 40% to 75% of obstetricians and gynecologists currently suffer from professional burnout, making the lifetime risk a virtual certainty. Although these statistics make for a dismal view of the profession, if the causes and symptoms can be identified simple steps can be implemented to reverse the threat. With a little care, the enjoyment of practice can be restored and the sense of reward and the value of service can be returned.
28499520	Low desire is the most common sexual problem in women at midlife. Prevalence data are limited by lack of validated instruments or exclusion of un-partnered or sexually inactive women.To document the prevalence of and factors associated with low desire, sexually related personal distress, and hypoactive sexual desire dysfunction (HSDD) using validated instruments.	Cross-sectional, nationally representative, community-based sample of 2,020 Australian women 40 to 65 years old.	Low desire was defined as a score no higher than 5.0 on the desire domain of the Female Sexual Function Index (FSFI); sexually related personal distress was defined as a score of at least 11.0 on the Female Sexual Distress Scale-Revised; and HSDD was defined as a combination of these scores. The Menopause Specific Quality of Life Questionnaire was used to document menopausal vasomotor symptoms. The Beck Depression Inventory-II was used to identify moderate to severe depressive symptoms (score ≥ 20).	The prevalence of low desire was 69.3% (95% CI = 67.3-71.3), that of sexually related personal distress was 40.5% (95% CI = 38.4-42.6), and that of HSDD was 32.2% (95% CI = 30.1-34.2). Of women who were not partnered or sexually active, 32.4% (95% CI = 24.4-40.2) reported sexually related personal distress. Factors associated with HSDD in an adjusted logistic regression model included being partnered (odds ratio [OR] = 3.30, 95% CI = 2.46-4.41), consuming alcohol (OR = 1.48, 95% CI = 1.16-1.89), vaginal dryness (OR = 2.08, 95% CI = 1.66-2.61), pain during or after intercourse (OR = 1.63, 95% CI = 1.27-2.09), moderate to severe depressive symptoms (OR = 2.69, 95% CI 1.99-3.64), and use of psychotropic medication (OR = 1.42, 95% CI = 1.10-1.83). Vasomotor symptoms were not associated with low desire, sexually related personal distress, or HSDD.	Given the high prevalence, clinicians should screen midlife women for HSDD.	Strengths include the large size and representative nature of the sample and the use of validated tools. Limitations include the requirement to complete a written questionnaire in English. Questions within the FSFI limit the applicability of FSFI total scores, but not desire domain scores, in recently sexually inactive women, women without a partner, and women who do not engage in penetrative intercourse.	Low desire, sexually related personal distress, and HSDD are common in women at midlife, including women who are un-partnered or sexually inactive. Some factors associated with HSDD, such as psychotropic medication use and vaginal dryness, are modifiable or can be treated with safe and effective therapies. Worsley R, Bell RJ, Gartoulla P, Davis SR. Prevalence and Predictors of Low Sexual Desire, Sexually Related Personal Distress, and Hypoactive Sexual Desire Dysfunction in a Community-Based Sample of Midlife Women. J Sex Med 2017;14:675-686.	
28499513	Mental health and emotional disorders are often associated with higher mortality risk. Whether higher cardiorespiratory fitness (CRF) reduces the risk for all-cause mortality in individuals with emotional distress is not well known.Participants were 5240 men (mean age 46.5±9.5 years) with emotional distress (including depression, anxiety, thoughts of suicide, or a history of psychiatric or psychological counseling) who completed an extensive medical examination between 1987 and 2002, and were followed for all-cause mortality through December 31, 2003. Cardiorespiratory fitness was quantified as maximal treadmill exercise test duration and was grouped for analysis as low, moderate, and high. Cox proportional hazards regression was used to calculate hazard ratios (HRs) and 95% CIs.	During a median of 8.7 years (range, 1.0-16.9 years) and 46,217 person-years of follow-up, there were 128 deaths from any cause. Age- and examination year-adjusted all-cause mortality rates per 10,000 person-years according to low, moderate, and high CRF groups were 64.7 (95% CI, 44.9-89.3), 28.0 (95% CI, 23.8-31.5), and 19.6 (95% CI, 17.1-21.6) (trend P<.001) in men who reported any emotional distress. Overall, the multivariable-adjusted HRs and 95% CIs across incremental CRF categories were 1.00 (referent), 0.54 (0.32-0.90), and 0.47 (0.26-0.85), linear trend P =.03.	Among men with emotional distress, higher CRF is associated with lower risk of dying, independent of other clinical mortality predictors. Our findings underscore the importance of promoting physical activity to maintain a healthful level of CRF in individuals with emotional distress.	
28499503	It is well recognized that neuroinflammation is involved in the pathogenesis of various neurodegenerative diseases. Microglia and astrocytes are major pathogenic components within this process and known to respond to proinflammatory mediators released from immune cells such as mast cells. Mast cells reside in the brain and are an important source of inflammatory molecules. Mast cell interactions with glial cells and neurons result in the release of mediators such as cytokines, proteases and reactive oxygen species. During neuroinflammation, excessive levels of these mediators can influence neurogenesis, neurodegeneration and blood-brain barrier (BBB) permeability. Mast cells are considered first responders and are able to initiate and magnify immune responses in the brain. Their possible role in neurodegenerative disorders such as multiple sclerosis, Alzheimer's disease and autism has gained increasing interest. We discuss the possible involvement of mast cells and their mediators in neurogenesis, neurodegeneration and BBB permeability and their role in neuronal disorders such as cerebral ischemia, traumatic brain injury, neuropathic pain, multiple sclerosis, Alzheimer's disease, migraine, autism, and depression.
28499376	Childbirth fear is linked with lower labor pain tolerance and worse postpartum adjustment. Empirically validated childbirth preparation options are lacking for pregnant women facing this problem. Mindfulness approaches, now widely disseminated, can alleviate symptoms of both chronic and acute pain and improve psychological adjustment, suggesting potential benefit when applied to childbirth education.This study, the Prenatal Education About Reducing Labor Stress (PEARLS) study, is a randomized controlled trial (RCT; n = 30) of a short, time-intensive, 2.5-day mindfulness-based childbirth preparation course offered as a weekend workshop, the Mind in Labor (MIL): Working with Pain in Childbirth, based on Mindfulness-Based Childbirth and Parenting (MBCP) education. First-time mothers in the late 3rd trimester of pregnancy were randomized to attend either the MIL course or a standard childbirth preparation course with no mind-body focus. Participants completed self-report assessments pre-intervention, post-intervention, and post-birth, and medical record data were collected.	In a demographically diverse sample, this small RCT demonstrated mindfulness-based childbirth education improved women's childbirth-related appraisals and psychological functioning in comparison to standard childbirth education. MIL program participants showed greater childbirth self-efficacy and mindful body awareness (but no changes in dispositional mindfulness), lower post-course depression symptoms that were maintained through postpartum follow-up, and a trend toward a lower rate of opioid analgesia use in labor. They did not, however, retrospectively report lower perceived labor pain or use epidural less frequently than controls.	This study suggests mindfulness training carefully tailored to address fear and pain of childbirth may lead to important maternal mental health benefits, including improvements in childbirth-related appraisals and the prevention of postpartum depression symptoms. There is also some indication that MIL participants may use mindfulness coping in lieu of systemic opioid pain medication. A large-scale RCT that captures real-time pain perceptions during labor and length of labor is warranted to provide a more definitive test of these effects.	
28499368	Mental well-being is an important, yet understudied, area of research, partly due to lack of appropriate population-based measures. The Warwick-Edinburgh Mental Well-being Scale (WEMWBS) was developed to meet the needs for such a measure. This article assesses the psychometric properties of the Norwegian version of the WEMWBS, and its short-version (SWEMWBS) among a sample of primary health care patients who participated in the evaluation of Prompt Mental Health Care (PMHC), a novel Norwegian mental health care program aimed to increase access to treatment for anxiety and depression.Forward and back-translations were conducted, and 1168 patients filled out an electronic survey including the WEMWBS, and other mental health scales. The original dataset was randomly divided into a training sample (≈70%) and a validation sample (≈30%). Parallel analysis and confirmatory factor analysis were carried out to assess construct validity and precision. The final models were cross-validated in the validation sample by specifying a model with fixed parameters based on the estimates from the trainings set. Criterion validity and measurement invariance of the (S)WEMWBS were examined as well.	Support was found for the single factor hypothesis in both scales, but similar to previous studies, only after a number of residuals were allowed to correlate (WEMWBS: CFI = 0.99; RMSEA = 0.06, SWEMWBS: CFI = .99; RMSEA = 0.06). Further analyses showed that the correlated residuals did not alter the meaning of the underlying construct and did not substantially affect the associations with other variables. Precision was high for both versions of the WEMWBS (>.80), and scalar measurement invariance was obtained for gender and age group. The final measurement models displayed adequate fit statistics in the validation sample as well. Correlations with other mental health scales were largely in line with expectations. No statistically significant differences were found in mean latent (S)WEMWBS scores for age and gender.	Both WEMWBS scales appear to be valid and precise instruments to measure mental well-being in primary health care patients. The results encourage the use of mental well-being as an outcome in future epidemiological, clinical, and evaluation studies, and may as such be valuable for both research and public health practice.	
28499319	Aim of the study The aim of the study was to assess the level of psychosocial distress and satisfaction with care in family caregivers after the death of a close relative. Method Anxiety and depression (HADS) of family caregivers were evaluated in both bereaved family caregivers and a comparable group from the general population. Furthermore, satisfaction with care (ZUF-8) and social support (HOPE-Module, ESSI) were assessed after the patients had died. Regression models were employed to analyze associations between psychological distress and sociodemographic and care-related variables. Results We conducted an online survey with 200 bereaved family caregivers (93% female, time since death of the relative: M=306 days). Of these, 31% were the primary caregiver. The bereaved caregivers were highly psychologically distressed (high anxiety: 41%/high depression: 35%). From the survivors' point of view, care at the end of life was partially insufficient: about one in three of the dying patients had suffered from pain and 20% had not been treated with dignity. After the relative had passed away, 44% of the bereaved caregivers did not get information about support offers; one in three missed emotional assistance. Dissatisfaction with care and support was associated with increased psychological distress, higher age and a shorter period of care. Conclusion The high level of psychological distress in bereaved family caregivers suggests high supportive care needs, which are often not met in practice. Family caregivers need to be prepared for the time after their relative's death and should be offered psychosocial support.
28499317	Objectives A better understanding of self-stigma facilitates the development and evaluation of anti-stigma measures. In this study, the Self-Stigma of Depression Scale (SSDS) is applied for the first time in Germany. The focus lies on feasibility and psychometric characteristics of the scale. Methods Data stem from a representative population survey in Germany (N = 2,013). The 16 items of the original SSDS are used to assess anticipated self-stigma in case of depression. Main component analysis is applied to analyze the factor structure. Results The original version of the SDSS could not be replicated in the German sample. Instead of four, three factors emerged in the German version. They are similar to three subscales of the original SSDS: "social inadequacy", "help-seeking inhibition" and "self-blame". The internal reliability of the total scale as well as of the first two subscales is acceptable. Conclusion SSDS is a multidimensional construct and can serve as an important instrument in research regarding self-stigma of depression in Germany. A further development of the German scale is recommended in order to gain greater insight into the nature of (anticipated) depression self-stigma.
28499312	Objectives Depression is a complex neuropsychiatric disorder, which affects the quality of life of the sufferers and treatment approach is associated with serious adverse effects and sometimes therapeutic failures. Cymbopogon citratus leaf (CC) has been reported to exert anti-depressant effect but its mechanism of action is yet to be elucidated hence, the need for this study. Methods The anti-depressant-like effect of Cymbopogon citratus aqueous leaf was evaluated using forced swim test (FST), tail suspension test (TST) and yohimbine-induced lethality test (YLT) in aggregated mice. Interaction studies involving p-chlorophenylalanine (pCPA), an inhibitor of serotonin biosynthesis and yohimbine, α2-adrenergic receptor antagonist were carried out to evaluate the role of monoaminergic system in the anti-depressant-like effect of CC. The effect of CC on spontaneous motor activity (SMA) was also assessed using activity cage. ResultsCymbopogon citratus (25 and 50 mg/kg, p.o.) demonstrated antidepressant-like activity devoid of significant stimulation of the SMA in mice. However, the antidepressant-like property of CC was significantly (p<0.05) attenuated by pretreatment with yohimbine suggesting involvement of noradrenergic pathway in the action of the extract. Also, pCPA reversed the anti-immobility effect of CC, indicating the role of serotonergic system in the mediation of its antidepressant activity. Moreover, CC (25 and 50 mg/kg) potentiated the lethal effect of yohimbine in aggregated mice, which further suggest the involvement of monoaminergic systems in its action. Conclusions The results of the study showed that C. citratus might be interacting with serotonergic and noradrenergic pathways to mediate its anti-depressant-like effect in mice.
28499301	Tinnitus belongs to seriously debilitating auditory conditions and is often complicated by comorbidities such as insomnia, difficulties with concentration, depression, frustration and irritability. To facilitate the grading of symptoms and the effects of therapeutic strategies, we validated a German-version Tinnitus Functional Index (TFI) in 229 subjects suffering from chronic tinnitus. Outcome validity was assessed using the Tinnitus Questionnaire (TQ, German adaptation by Goebel u. Hiller [1998]). Construct validity was assessed using the "Hamburger Allgemeine Depressionsskala" (HADS). The German TFI featured excellent internal consistency (total score Cronbach's α=0.93). Factor analysis disclosed eight TFI subscales as proposed earlier by Meikle et al. [2012]. Intercorrelations were strong both between the TFI and the TQ (r=0.83), and between the TFI and the HADS (depression r=0.49, anxiety r=0.51). The German-version TFI qualifies as a rapid and statistically robust tool for grading the impact of tinnitus on daily living and for the measurements of therapeutic effects. Regarding depressive symptomatology, sensitivity of the TFI was comparable to that of the TQ.
28499272	Mood congruent alterations in information processing such as an impaired memory bias for emotional information and impaired inhibitory functions are prominent features of a major depressive disorder (MDD). Furthermore, in MDD patients hypothalamic-pituitary-adrenal axis dysfunctions are frequently found. Impairing effects of stress or cortisol administration on memory retrieval as well as impairing stress effects on cognitive inhibition are well documented in healthy participants. In MDD patients, no effect of acute cortisol administration on memory retrieval was found. The current study investigated the effect of acute cortisol administration on memory bias in MDD patients (N = 55) and healthy controls (N = 63) using the Directed Forgetting (DF) task with positive, negative and neutral words in a placebo controlled, double blind design. After oral administration of 10 mg hydrocortisone/placebo, the item method of the DF task was conducted. Memory performance was tested with a free recall test. Cortisol was not found to have an effect on the results of the DF task. Interestingly, there was significant impact of valence: both groups showed the highest DF score for positive words and remembered significantly more positive words that were supposed to be remembered and significantly more negative words that were supposed to be forgotten. In general, healthy participants remembered more words than the depressed patients. Still, the depressed patients were able to inhibit intentionally irrelevant information at a comparable level as the healthy controls. These results demonstrate the importance to distinguish in experimental designs between different cognitive domains such as inhibition and memory in our study.
28499269	The serotonin (5-hydroxytryptamine, 5HT) transporter (SERT) is a member of neurotransmitter sodium symporter (NSS) family, which maintains neurotransmitter by reuptaking 5HT into synapses. Decrease in serotonin concentrations in synaptic clefts have been reported to cause psychological and neurological disorders. Therefore, inhibition of SERT is a potent strategy for the treatment of related diseases such as depression. In this study, approximately 260,000 small molecules from an available chemical database have been virtually screened both at central and allosteric binding sites of SERT to identify potent novel candidate SERT inhibitors. A set of docking algorithms were used to predict binding modes and energies of compounds. Screening analyses led three top-ranked hit compounds (160234, Otava ID: 7118020138; 159166, Otava ID: 7117171303; and 69419, Otava ID: 118671819) for central binding site (S1) and one compound (93507, Otava ID: 6248262) for allosteric binding site (S2). These promising compounds are then subjected to long multiple molecular dynamics (MD) simulations to elucidate their structural and dynamical profiles at the binding cavities of SERT. Higher predicted binding affinities of identified compounds were also confirmed with binding free energy calculations (MM/GBSA) in comparison with the reference central and allosteric binding site inhibitors, paroxetine (8PR) and escitalopram (68P), respectively. To the best of our knowledge, the present work is the first structure-based high throughput virtual screening study reported using recently revealed crystal structure of SERT for screening inhibitors from chemical databases on S1 and S2 binding sites. Small molecule library screening study yielded candidate compounds both at central and allosteric binding site of SERT, and further experimentation may pave the way for developing novel strong inhibitors.
28499211	The impact of combined variants of Oxytocin Receptor (OXTR) and G protein β3 subunit genes was investigated in relation to retrospective reports of childhood as well as contemporary adult separation anxiety (SA), based on evidence of a β/γ dimer-mediated signaling for OXTR.A case-control association study (225 healthy adults and 188 outpatients with depression) was performed to establish Risk-Combined Genotype (RCG) of the studied variants (OXTR rs53576 and the functional Gβ3 subunit rs5443). Current SA was evaluated by the ASA-27 and retrospective childhood symptoms by the SASI. GG genotype of OXTR rs53576 combined with T-carrier genotype of Gβ3 rs5443 represented the RCG.	Compared to non-RCG, those with RCG had significantly higher levels of childhood and adult SA. The RCG was significantly associated with childhood SA threshold score (OR=2.85, 90%CI: 1.08-7.50). Childhood SA was, in turn, strongly associated with a threshold SA score in adulthood (OR=15.58; 95% CI: 4.62-52.59).	Although the overall sample size is sizable, comparisons among subgroups with specific combination of alleles are based on relatively small numbers.	Our study indicates that variations in OXTR and Gβ3 genes are specifically associated with presence and severity of SA in childhood and adulthood, but not with depression or anxiety in general. Because there is increasing interest in oxytocin in social behavior, the gene-SA associations identified have potential translational and clinical relevance.	
28499210	Poor micro-scale environmental features, such as graffiti and broken windows, have been associated with crime and signs of social disorder with a potential impact on mental health. The aim of this study is to investigate the association between micro-scale environment and mental health problems in later life, including cognitive (cognitive impairment and dementia) and common mental disorders (depressive and anxiety symptoms).The method of visual image audits was used to collect micro-scale environmental data for 3590 participants in the Cognitive Function and Ageing Study II, a population-based multicentre cohort of people aged 65 or above in England. Multilevel logistic regression was used to examine the associations between the quality of micro-scale environment and mental health problems taking into account urban/rural difference.	Poor quality of micro-scale environment was associated with nearly 20% increased odds of depressive (OR: 1.19; 95% CI: 0.99, 1.44) and anxiety symptoms (OR: 1.17; 95% CI: 0.99, 1.38) while the direction of association for cognitive disorders differed across urban and rural settings. Although higher odds of cognitive disorders were found in rural settings, living in a poor quality environment was associated with nearly twice higher odds of cognitive impairment (OR: 1.88; 95% CI: 1.18, 2.97) in urban conurbations but 20% lower odds in rural areas (OR: 0.80; 95% CI: 0.57, 1.11).	The causal direction could not be fully determined due to the cross-sectional nature of the data. The visual nature of the environmental assessment tool means it likely does not fully capture features related to the availability of local support services, or opportunities for social participation and interaction.	The quality of micro-scale environment appears to be important to mental health in older people. Interventions may incorporate the environmental aspect to reduce cognitive and common mental disorders.	
28499209	Although the estimated contribution of genetic factors is high in bipolar disorder, environmental factors may also play a role. This Swedish register-based cohort study of men examined if physical and psychological characteristics in late adolescence, including factors previously linked with bipolar disorder (body mass index, asthma and allergy), are associated with subsequent bipolar disorder in adulthood. Unipolar depression and anxiety are analysed as additional outcomes to identify bipolar disorder-specific associations.A total of 213,693 men born between 1952 and 1956, who participated in compulsory military conscription assessments in late adolescence were followed up to 2009, excluding men with any psychiatric diagnoses at baseline. Cox regression estimated risk of bipolar disorder, depression and anxiety in adulthood associated with body mass index, asthma, allergy, muscular strength stress resilience and cognitive function in adolescence.	BMI, asthma and allergy were not associated with bipolar disorder. Higher grip strength, cognitive function and stress resilience were associated with a reduced risk of bipolar disorder and the other disease outcomes.	The sample consisted only of men; even though the characteristics in adolescence pre-dated disease onset, they may have been the consequence of prodromal disease.	Associations with body mass index and asthma found by previous studies may be consequences of bipolar disorder or its treatment rather than risk factors. Inverse associations with all the outcome diagnoses for stress resilience, muscular strength and cognitive function may reflect general risks for these psychiatric disorders or intermediary factors.	
28499208	there has been a recent increase in the use of connectome-based multivariate pattern analysis (MVPA) of resting-state functional magnetic resonance imaging (fMRI) data aimed at distinguishing patients with major depressive disorder (MDD) from healthy controls (HCs). However, the validity of this method needs to be confirmed in independent samples.we used resting-state fMRI to explore whole-brain functional connectivity (FC) patterns characteristic of MDD and to confirm the effectiveness of MVPA in distinguishing MDD versus HC groups in two independent samples. The first sample set included 29 MDD patients and 33 HCs and second sample set included 46 MDD patients and 57 HCs.	for the first sample, we obtained a correct classification rate of 91.9% with a sensitivity of 89.6% and specificity of 93.9%. For the second sample, we observed a correct classification rate of 86.4% with a sensitivity of 84.8% and specificity of 87.7%. With both samples, we found that the majority of consensus FCs used for MDD identification were located in the salience network, default mode network, the cerebellum, visual cortical areas, and the affective network.	we did not analyze potential structural differences between the groups.	results suggest that whole-brain FC patterns can be used to differentiate depressed patients from HCs and provide evidence for the potential use of connectome-based MVPA as a complementary tool in the clinical diagnosis of MDD.	
28499187	The aim of this paper was to review the up-to-date evidence base on pharmacology and clinical properties of vortioxetine. Vortioxetine is a novel antidepressant, approved by the US Food and Drug Administration (FDA) for the treatment of major depressive disorder (MDD). Because vortioxetine exhibits both an antidepressant and anxiolytic effect, it may be effective in treating both depressive and anxiety disorders, such as generalized anxiety disorder (GAD). Based on its pharmacodynamics profile and preclinical studies, it is believe that the drug's clinical action is mediated mainly by selective blockade of serotonin reuptake (by inhibiting the serotonin transporter [SERT]) and direct modulation of 5-HT receptors activity (such as 5-HT3, 5-HT7, 5-HT1D and 5-HT1B). In patients with MDD the recommended doses range is 5-20mg/day. Vortioxetine was shown to be more effective than placebo both in MDD and GAD. In terms of side effects, nausea, vomiting, diarrhea, and dry mouth were most commonly observed in individuals receiving vortioxetine. In direct comparison to duloxetine, vortioxetine is found to have a smaller efficacy but had a lower risk of developing the common antidepressant-induced adverse effects.
28499119	Interpersonal difficulties are common in depression, but their underlying mechanisms are not yet fully understood. The role of depression in the identification of mixed emotional signals with a direct interpersonal value remains unclear. The present study aimed to clarify this question.A sample of 39 individuals reporting a broad range of depression levels completed an emotion identification task where they viewed faces expressing three emotional categories (100% disgusted and 100% happy faces, as well as their morphed 50% disgusted - 50% happy exemplars). Participants were asked to identify the corresponding depicted emotion as "clearly disgusted", "mixed", or "clearly happy".	Higher depression levels were associated with lower identification of positive emotions in 50% disgusted - 50% happy faces.	The study was conducted with an analogue sample reporting individual differences in subclinical depression levels. Further research must replicate these findings in a clinical sample and clarify whether differential emotional identification patterns emerge in depression for different mixed negative-positive emotions (sad-happy vs. disgusted-happy).	Depression may account for a lower bias to perceive positive states when ambiguous states from others include subtle signals of social threat (i.e., disgust), leading to an under-perception of positive social signals.	

28499066	Western societies often overemphasize the pursuit of happiness, and regard negative feelings such as sadness or anxiety as maladaptive and unwanted. Despite this emphasis on happiness, the amount of people suffering from depressive complaints is remarkably high. To explain this apparent paradox, we examined whether experiencing social pressure not to feel sad or anxious could in fact contribute to depressive symptoms.A sample of individuals (n = 112) with elevated depression scores (Patient Health Questionnaire [PHQ-9] ≥ 10) took part in an online daily diary study in which they rated their depressive symptoms and perceived social pressure not to feel depressed or anxious for 30 consecutive days. Using multilevel VAR models, we investigated the temporal relation between this perceived social pressure and depressive symptoms to determine directionality.	Primary analyses consistently indicated that experiencing social pressure predicts increases in both overall severity scores and most individual symptoms of depression, but not vice versa. A set of secondary analyses, in which we adopted a network perspective on depression, confirmed these findings. Using this approach, centrality analysis revealed that perceived social pressure not to feel negative plays an instigating role in depression, reflected by the high out- and low instrength centrality of this pressure in the various depression networks.	Together, these findings indicate how perceived societal norms may contribute to depression, hinting at a possible malignant consequence of society's denouncement of negative emotions. Clinical implications are discussed.	
28498865	Exposure to traumatic stressors and subsequent trauma-related mental changes may alter a person's risk-taking behavior. It is unclear whether this relationship depends on the specific types of traumatic experiences. Moreover, the association has never been tested in displaced individuals with substantial levels of traumatic experiences. The present study assessed risk-taking behavior in 56 displaced individuals by means of the balloon analogue risk task (BART). Exposure to traumatic events, symptoms of posttraumatic stress disorder and depression were assessed by means of semi-structured interviews. Using a novel statistical approach (stochastic gradient boosting machines), we analyzed predictors of risk-taking behavior. Exposure to organized violence was associated with less risk-taking, as indicated by fewer adjusted pumps in the BART, as was the reported experience of physical abuse and neglect, emotional abuse, and peer violence in childhood. However, civil traumatic stressors, as well as other events during childhood were associated with lower risk taking. This suggests that the association between global risk-taking behavior and exposure to traumatic stress depends on the particular type of the stressors that have been experienced.
28498851	Few population-based data support the hypothesis that refractive errors are associated with depressive symptoms. We aim to assess the impact of myopia on the risk of having depressive symptoms in a community-based cohort of elderly Chinese.A community-based cross-sectional study of 4611 Chinese adults aged 60 years or older was conducted. Depressive symptoms were measured using the 9-item Patient Health Questionnaire (PHQ-9) depression scale in 4597 adults. Refraction was determined by auto-refraction followed by subjective refraction. Myopia was defined as spherical equivalent (SE) < -0.50 diopters (D) and high myopia as SE < -6.00 D.	After adjusting for age, gender, education, lifestyle-related exposures, presenting visual acuity and age-related cataract, myopic adults were more likely to have any depressive symptoms compared with non-myopic ones (odds ratio = 1.39; 95% confidence interval 1.04, 1.92). There were no significant differences in the risk of having any depressive symptoms between those with and without high myopia. Myopia or high myopia was not associated with having moderate depressive symptoms. The impact of myopia on depressive symptoms was stronger in adults with no formal education compared with those with formal education.	Myopia was related with the presence of depressive symptoms among older adults.	
28498792	Advancements in percutaneous coronary intervention (PCI) for treating obstructive coronary artery disease have reduced major adverse events, including mortality. Yet, evidence as to whether women and men experience similar outcomes is mixed. The objective was to examine sex differences in 1-year major adverse cardiac outcomes for the national population of patients undergoing PCI at Veterans Health Administration (VA) cardiac catheterization laboratories.All Veterans undergoing PCI at VA hospitals between October 1, 2007 and September 30, 2013 (N = 64,757; Women = 1,040) were included. Cox proportional hazards models compared 1-year postprocedural outcomes [rehospitalization for myocardial infarction (MI), all-cause mortality, and major adverse cardiovascular events (MACE)] by sex.	Women Veterans undergoing PCI were more likely to be younger, black, obese, and have chronic depression and less likely to have common cardiovascular risk factors and to have had prior cardiac events than Veteran men. One-year rates for women versus men were 2.1% and 2.5% for rehospitalization (p-value = 0.57); 3.5% and 4.9% for mortality (p-value = 0.14), and 5.4% and 6.9% for MACE (p-value = 0.18). There were no significant sex differences in any of the outcomes in Cox proportional hazards models.	Despite differences in clinical risk factors at the time of PCI, women and men Veterans treated at VA cardiac catheterization laboratories experienced comparable 1-year rehospitalization for MI, mortality, and MACE post-PCI. These results demonstrated similar 1-year post-PCI outcomes for men and women in a national population of patients who have more comorbidities and mental health issues than the general population.	
28498730	Adverse childhood experiences (ACEs) have been empirically linked to a host of negative health outcomes, both physical and psychosocial. Exposures to ACEs make individuals more susceptible to conditions such as cardiovascular disease, diabetes, cancers, and depression. Many of these conditions do not appear until sometime in adolescence or adulthood and have been linked to premature death.This study explores the association between the number and type of exposure to ACEs in women (mothers) who experienced intimate partner violence and health outcomes. Specifically, it explores the association between maternal ACEs and maternal perceived health and maternal mental and behavioral health. This study also explores the association between ACEs and child behavior.	This analysis is part of a 7-year prospective study. A cohort of 300 mother-child pairs was assessed at baseline and every 4 months after reaching out for shelter or justice services for the very first time after being in an abusive intimate relationship.	Data document individual mothers' ACE scores and show a trend at 12 months, 24 months, and is most significant at 36 months. Additionally, at 36 months, higher ACE scores were significantly associated with all child behavioral subscales (anxiety, depression, aggressive behavior, attention problems, internalizing, externalizing).	The women in this study reported ACE scores consistently higher than national rates. Our data highlight the added benefit of using ACE criteria as a global prevention strategy to identify those most at risk for delayed mental and behavioral health issues and to intervene with supportive strategies and guided referrals as indicated.	
28498615	While haemodialysis is an effective treatment for end-stage renal disease, the requirements and restrictions it imposes on patients can be onerous. The aim of this study was to obtain UK National Health Service patients' perspectives on the challenges arising from haemodialysis with the intention of identifying potential improvements.Depression rates are particularly high in those with end-stage renal disease; however, there is limited insight into the range of stressors associated with haemodialysis treatment within the National Health Service contributing to such high rates, particularly those of a cognitive or psychological nature.	A qualitative approach was used to obtain rich, patient-focused data; one-to-one semi-structured interviews were conducted with twenty end-stage renal disease at a UK National Health Service centre.	Patients were interviewed during a typical haemodialysis session. Thematic analysis was used to systematically interpret the data. Codes were created in an inductive and cyclical process using a constant comparative approach.	Three themes emerged from the data: (i) fluctuations in cognitive/physical well-being across the haemodialysis cycle, (ii) restrictions arising from the haemodialysis treatment schedule, (iii) emotional impact of haemodialysis on the self and others. The findings are limited to predominantly white, older patients (median = 74 years) within a National Health Service setting.	Several of the experiences reported by patients as challenging and distressing have so far been overlooked in the literature. A holistic-based approach to treatment, acknowledging all aspects of a patient's well-being, is essential if optimal quality of life is to be achieved by healthcare providers.	The findings can be used to inform future interventions and guidelines aimed at improving patients' treatment adherence and outcomes, for example, improved reliable access to mental health specialists.	
28498610	To determine the cross-sectional and longitudinal associations between diabetes distress and diabetes management.In a non-interventional study, 224 adults with Type 1 diabetes were assessed for diabetes distress, missed insulin boluses, hypoglycaemic episodes, and HbA1c at baseline and 9 months.	At baseline, greater distress was associated with higher HbA1c and a greater percentage of missed insulin boluses. Longitudinally, elevated baseline distress was related to increased missed insulin boluses, and decreases in distress were associated with decreases in HbA1c . In supplementary analyses, neither depression symptoms nor a diagnosis of major depressive disorder was associated with missed insulin boluses, HbA1c or hypoglycaemic episodes in cross-sectional or longitudinal analyses.	Significant cross-sectional and longitudinal associations were found between diabetes distress and management; in contrast, no parallel associations were found for major depressive disorder or depression symptoms. Findings suggest that elevated distress may lead to more missed insulin boluses over time, suggesting a potential intervention target. The covarying association between distress and HbA1c points to the complex and likely interactive associations between these constructs. Findings highlight the need to address distress as an integral part of diabetes management in routine care.	
28498599	People with severe mental illness (SMI) - schizophrenia, bipolar disorder and major depressive disorder - appear at risk for cardiovascular disease (CVD), but a comprehensive meta-analysis is lacking. We conducted a large-scale meta-analysis assessing the prevalence and incidence of CVD; coronary heart disease; stroke, transient ischemic attack or cerebrovascular disease; congestive heart failure; peripheral vascular disease; and CVD-related death in SMI patients (N=3,211,768) versus controls (N=113,383,368) (92 studies). The pooled CVD prevalence in SMI patients (mean age 50 years) was 9.9% (95% CI: 7.4-13.3). Adjusting for a median of seven confounders, patients had significantly higher odds of CVD versus controls in cross-sectional studies (odds ratio, OR=1.53, 95% CI: 1.27-1.83; 11 studies), and higher odds of coronary heart disease (OR=1.51, 95% CI: 1.47-1.55) and cerebrovascular disease (OR=1.42, 95% CI: 1.21-1.66). People with major depressive disorder were at increased risk for coronary heart disease, while those with schizophrenia were at increased risk for coronary heart disease, cerebrovascular disease and congestive heart failure. Cumulative CVD incidence in SMI patients was 3.6% (95% CI: 2.7-5.3) during a median follow-up of 8.4 years (range 1.8-30.0). Adjusting for a median of six confounders, SMI patients had significantly higher CVD incidence than controls in longitudinal studies (hazard ratio, HR=1.78, 95% CI: 1.60-1.98; 31 studies). The incidence was also higher for coronary heart disease (HR=1.54, 95% CI: 1.30-1.82), cerebrovascular disease (HR=1.64, 95% CI: 1.26-2.14), congestive heart failure (HR=2.10, 95% CI: 1.64-2.70), and CVD-related death (HR=1.85, 95% CI: 1.53-2.24). People with major depressive disorder, bipolar disorder and schizophrenia were all at increased risk of CVD-related death versus controls. CVD incidence increased with antipsychotic use (p=0.008), higher body mass index (p=0.008) and higher baseline CVD prevalence (p=0.03) in patients vs.Moreover, CVD prevalence (p=0.007), but not CVD incidence (p=0.21), increased in more recently conducted studies. This large-scale meta-analysis confirms that SMI patients have significantly increased risk of CVD and CVD-related mortality, and that elevated body mass index, antipsychotic use, and CVD screening and management require urgent clinical attention.	
28498595	Intriguing findings on genetic and environmental causation suggest a need to reframe the etiology of mental disorders. Molecular genetics shows that thousands of common and rare genetic variants contribute to mental illness. Epidemiological studies have identified dozens of environmental exposures that are associated with psychopathology. The effect of environment is likely conditional on genetic factors, resulting in gene-environment interactions. The impact of environmental factors also depends on previous exposures, resulting in environment-environment interactions. Most known genetic and environmental factors are shared across multiple mental disorders. Schizophrenia, bipolar disorder and major depressive disorder, in particular, are closely causally linked. Synthesis of findings from twin studies, molecular genetics and epidemiological research suggests that joint consideration of multiple genetic and environmental factors has much greater explanatory power than separate studies of genetic or environmental causation. Multi-factorial gene-environment interactions are likely to be a generic mechanism involved in the majority of cases of mental illness, which is only partially tapped by existing gene-environment studies. Future research may cut across psychiatric disorders and address poly-causation by considering multiple genetic and environmental measures across the life course with a specific focus on the first two decades of life. Integrative analyses of poly-causation including gene-environment and environment-environment interactions can realize the potential for discovering causal types and mechanisms that are likely to generate new preventive and therapeutic tools.
28498581	There has been an unprecedented upsurge in the number of refugees worldwide, the majority being located in low-income countries with limited resources in mental health care. This paper considers contemporary issues in the refugee mental health field, including developments in research, conceptual models, social and psychological interventions, and policy. Prevalence data yielded by cross-sectional epidemiological studies do not allow a clear distinction to be made between situational forms of distress and frank mental disorder, a shortcoming that may be addressed by longitudinal studies. An evolving ecological model of research focuses on the dynamic inter-relationship of past traumatic experiences, ongoing daily stressors and the background disruptions of core psychosocial systems, the scope extending beyond the individual to the conjugal couple and the family. Although brief, structured psychotherapies administered by lay counsellors have been shown to be effective in the short term for a range of traumatic stress responses, questions remain whether these interventions can be sustained in low-resource settings and whether they meet the needs of complex cases. In the ideal circumstance, a comprehensive array of programs should be provided, including social and psychotherapeutic interventions, generic mental health services, rehabilitation, and special programs for vulnerable groups. Sustainability of services, ensuring best practice, evidence-based approaches, and promoting equity of access must remain the goals of future developments, a daunting challenge given that most refugees reside in settings where skills and resources in mental health care are in shortest supply.
28498576	The transdiagnostic expression of psychotic experiences in common mental disorder (anxiety/depression/substance use disorder) is associated with a poorer prognosis, and a small minority of people may indeed develop a clinical picture that meets criteria for schizophrenia. However, it appears neither useful nor valid to observe early states of multidimensional psychopathology in young people through the "schizo"-prism, and apply misleadingly simple, unnecessary and inefficient binary concepts of "risk" and "transition". A review of the "ultra-high risk" (UHR) or "clinical high risk" (CHR) literature indicates that UHR/CHR samples are highly heterogeneous and represent individuals diagnosed with common mental disorder (anxiety/depression/substance use disorder) and a degree of psychotic experiences. Epidemiological research has shown that psychotic experiences are a (possibly non-causal) marker of the severity of multidimensional psychopathology, driving poor outcome, yet notions of "risk" and "transition" in UHR/CHR research are restrictively defined on the basis of positive psychotic phenomena alone, ignoring how baseline differences in multidimensional psychopathology may differentially impact course and outcome. The concepts of "risk" and "transition" in UHR/CHR research are measured on the same dimensional scale, yet are used to produce artificial diagnostic shifts. In fact, "transition" in UHR/CHR research occurs mainly as a function of variable sample enrichment strategies rather than the UHR/CHR "criteria" themselves. Furthermore, transition rates in UHR/CHR research are inflated as they do not exclude false positives associated with the natural fluctuation of dimensional expression of psychosis. Biological associations with "transition" thus likely represent false positive findings, as was the initial claim of strong effects of omega-3 polyunsatured fatty acids in UHR samples. A large body of UHR/CHR intervention research has focused on the questionable outcome of "transition", which shows lack of correlation with functional outcome. It may be more productive to consider the full range of person-specific psychopathology in all young individuals who seek help for mental health problems, instead of "policing" youngsters for the transdiagnostic dimension of psychosis. Instead of the relatively inefficient medical high-risk approach, a public health perspective, focusing on improved access to a low-stigma, high-hope, small scale and youth-specific environment with acceptable language and interventions may represent a more useful and efficient strategy.

28498504	Varenicline was compared with transdermal nicotine (NRT) for smokers with current substance use disorders (SUD) for effects on 3-month smoking abstinence (primary outcome) and, secondarily, on 3- and 6 month abstinence while adjusting for medication adherence, and on additional smoking and substance use outcomes. Moderation by major depressive disorder history (MDD) and adherence were investigated.Double-blind double-placebo-controlled randomized design, stratifying by MDD, gender and nicotine dependence, with 3 and 6 months follow-up.	University offices in Rhode Island, USA.	Adult smokers (n = 137), in SUD treatment, substance abstinent <12 months (n = 77 varenicline, 60 NRT).	Twelve weeks of varenicline (2 mg/day, after 1-week dose run-up) or NRT (21 mg/day decreasing to 7 mg/day).	Primary: point-prevalence smoking abstinence (7-day, confirmed) at 3 months. Secondary: point-prevalence abstinence at 6 months, quantity and frequency of smoking and substance use at 3 and 6 months, and within-treatment abstinence, medication adherence and depressive symptoms. Smoking outcome analyses were repeated controlling for adherence and investigating adherence as a moderator.	Effects on 3-month abstinence were P < 0.065 without a covariate (Bayes factor 3.35, supporting the effect strongly) and differed significantly when controlling for baseline smoking [varenicline: 13%, NRT: 3%; odds ratio (OR) = 4.81, 95% confidence interval (CI) 1.00, 23.13, P < 0.05]. The threefold difference at 6 months was not significant. Medication effect on abstinence across time was significant (P < 0.05) covarying adherence and baseline smoking (OR = 6.40, 95% CI = 1.00, 40.93). Medication differences in 3-month abstinence occurred among participants with ≥ 77% adherence (P < 0.02). No significant medication effects on heavy drinking, drug use or depressive symptoms were found.	Varenicline appears to improve the chances of achieving at least 3 months of smoking abstinence in smokers with substance use disorders trying to stop, compared with transdermal nicotine patches, the effect being independent of history of depressive disorder.	
28498421	Major depressive disorder (MDD) is a prevalent disorder that causes considerable disability in social functioning and is a risk factor for physical diseases. Recent clinical reports have demonstrated a marked association between MDD and physiological dyshomeostasis induced by metabolic disorders, including diabetes, hormone abnormalities and autoimmune diseases. The authors of the present study have previously analyzed comparative gene expression profiles in the prefrontal cortex (PFC) of a chronic mild stress (CMS) animal model of MDD. Hepatocyte nuclear factor 4α (Hnf4α) was identified as a central regulator that exerted significant influence on genes associated with physiological homeostasis. The aim of the present study was to investigate: i) the molecular mechanism of the depressive state in the PFC, and ii) the involvement of genes extracted from the comparative gene expression profiles, particularly those applicable to MDD in clinical practice. Core analysis of the previous PFC microarray results was performed using Ingenuity Pathway Analysis (IPA). Subsequently, IPA was used to search for molecules that are regulated by Hnf4α, and exist in the PFC and serum. From the core analysis, 5 genes that are associated with cell death and are expressed in the cortex were selected. Four of the extracted genes, insulin‑like growth factor 1, transthyretin, serpin family A member 3 and plasminogen, were markedly affected by Hnf4α. S100 calcium‑binding protein A9 (S100a9) and α2-HS-glycoprotein (Ahsg) were also chosen as they exist in serum and are also affected by Hnf4α. A significant group difference in the expression of these two genes was detected in the PFC, thalamus and hippocampus. The protein levels of AHSG and S100A9 in the PFC and hippocampus of the CMS group increased significantly when compared with the control group. These findings support the close association of Hnf4α (through genes such as S100a9 and Ahsg) with the development of various diseases induced by deregulation of physiological homeostasis during the progression of MDD.
28498355	Although the link between depression and lower levels of mastery is well established, limited information exists on ethnic and gender differences in the association between the two. The current study investigated ethnic, gender, and ethnic by gender differences in the link between major depressive disorder (MDD) and low mastery in the United States.We used data from the National Survey of American Life-Adolescent supplement (NSAL-A), 2003-2004. In total, 1170 Black adolescents entered the study. This number was composed of 810 African-American and 360 Caribbean Black youth (age 13 to 17). Demographic factors, socioeconomic status (family income), mastery (sense of control over life), and MDD (Composite International Diagnostic Interview, CIDI) were measured. Logistic regressions were used to test the association between mastery and MDD in the pooled sample, as well as based on ethnicity and gender.	In the pooled sample, a higher sense of mastery was associated with a lower risk of MDD. This association, however, was significant for African Americans but not Caribbean Blacks. Similarly, among African American males and females, higher mastery was associated with lower risk of MDD. Such association could not be found for Caribbean Black males or females.	Findings indicate ethnic rather than gender differences in the association between depression and mastery among Black youth. Further research is needed to understand how cultural values and life experiences may alter the link between depression and mastery among ethnically diverse Black youth.	
28498321	Most growth factors are initially synthesized as precursors then cleaved into bioactive mature domains and pro-domains, but the biological roles of pro-domains are poorly understood. In the present study, we investigated the pro-domain (or pro-peptide) of brain-derived neurotrophic factor (BDNF), which promotes neuronal survival, differentiation and synaptic plasticity. The BDNF pro-peptide is a post-processing product of the precursor BDNF. Using surface plasmon resonance and biochemical experiments, we first demonstrated that the BDNF pro-peptide binds to mature BDNF with high affinity, but not other neurotrophins. This interaction was more enhanced at acidic pH than at neutral pH, suggesting that the binding is significant in intracellular compartments such as trafficking vesicles rather than the extracellular space. The common Val66Met BDNF polymorphism results in a valine instead of a methionine in the pro-domain, which affects human brain functions and the activity-dependent secretion of BDNF. We investigated the influence of this variation on the interaction between BDNF and the pro-peptide. Interestingly, the Val66Met polymorphism stabilized the heterodimeric complex of BDNF and its pro-peptide. Furthermore, compared with the Val-containing pro-peptide, the complex with the Met-type pro-peptide was more stable at both acidic and neutral pH, suggesting that the Val66Met BDNF polymorphism forms a more stable complex. A computational modeling provided an interpretation to the role of the Val66Met mutation in the interaction of BDNF and its pro-peptide. Lastly, we performed electrophysiological experiments, which indicated that the BDNF pro-peptide, when pre-incubated with BDNF, attenuated the ability of BDNF to inhibit hippocampal long-term depression (LTD), suggesting a possibility that the BDNF pro-peptide may interact directly with BDNF and thereby inhibit its availability. It was previously reported that the BDNF pro-domain exerts a chaperone-like function and assists the folding of the BDNF protein. However, our results suggest a new role for the BDNF pro-domain (or pro-peptide) following proteolytic cleave of precursor BDNF, and provide insight into the Val66Met polymorphism.
28498278	The prevalence of clinically significant depressive symptoms is 3 times higher in people living with HIV (PLWH) than in the general population. While studies have shown that depression predicts worse course with HIV, few have investigated its relationship with mortality, and none have had a 17-year follow-up period and been conducted entirely during the time since the advent of protease inhibitors.We followed a diverse sample of HIV positive people (n=177) in the mid-range of illness for a study on stress and coping. Participants were assessed every six months (for 12 years) via blood draw, questionnaires and interview. Depression was measured using the Beck Depression Inventory (BDI-I). The study began in March, 1997 and mortality was assessed in April, 2014.	In the primary analysis depression, analyzed as a continuous variable, significantly predicted all-cause mortality (Hazard Ratio (HR) = 1.038, 95%CI = 1.008 - 1.068). With BDI scores dichotomized, the HR was 2.044 (95%CI = 1.176 - 3.550). Furthermore, this result was moderated by race and educational attainment such that depression only predicted worse survival for non-African Americans and those with a college education or above.	Depression measured during the first year and a half predicted worse survival in a diverse sample of PLWH followed for 17 years after accounting for initial disease status, antiretroviral medications and age. More research is needed to identify psychological risk factors for long-term outcomes in African Americans and those who are not college educated. Interventions targeting depression may improve well-being and potentially also long-term survival in individuals with HIV.	
28498162	The objective of this review is to identify, appraise and synthesize existing evidence regarding the effectiveness of psychosocial interventions on the psychological health and emotional wellbeing of family carers of people with dementia who have moved into residential care.More specifically, the objectives are to determine the effectiveness of psychosocial interventions on any of these family carer outcomes after placement in residential care: burden, anxiety, stress, depression, guilt, grief and loss, quality of life and satisfaction with the care of the person with dementia.
28498090	Schizophrenia is a severe mental disorder and many patients are treated in primary care settings. Apart from the pharmacological management of disease-associated symptoms, the detection and treatment of side effects is of the utmost importance in clinical practice. The purpose of this publication is to offer relevant evidence-based recommendations for the biological treatment of schizophrenia in primary care.This publication is a short and practice-oriented summary of Parts I-III of the World Federation of Societies of Biological Psychiatry (WFSBP) Guidelines for Biological Treatment of Schizophrenia. The recommendations were developed by the authors and consented by a task force of international experts. Guideline recommendations are based on randomized-controlled trials and supplemented with non-randomized trials and meta-analyses where necessary.	Antipsychotics of different chemical classes are the first-line pharmacological treatments for schizophrenia. Specific circumstances (e.g., suicidality, depression, substance dependence) may need additional treatment options. The pharmacological and non-pharmacological management of side effects is of crucial importance for the long-term treatment in all settings of the healthcare system.	This summary of the three available evidence-based guidelines has the potential to support clinical decisions and can improve treatment of schizophrenia in primary care settings.	
28498088	Despite the growing number of young second-generation immigrant (SGI) children and adolescents, studies about their mental health are rare. The objective of this study was to investigate the mental health problems of SGI children and adolescents in Istanbul, Turkey.In a clinical sample the mental health of 54 SGIs and 50 native children and adolescents were examined using the Schedule for Affective Disorders and Schizophrenia for School Aged Children-Present and Lifetime Version (K-SADS-PL) and Children's Global Assessment Scale. The assessments were carried out by a blinded rater.	SGI children had higher rates of psychiatric disorders such as depression (p = 0.001), post-traumatic stress disorder (PTSD) (p = 0.011) and anxiety disorders (p = 0.013), more comorbid disorders and lower functionality scores compared to their native counterparts (p = 0.001).	SGI children seem to have higher rates of psychiatric disorders most probably due to migration-induced burdens. The professionals treating SGI children should have more awareness for these problems to be able to approach them in a culture and language sensitive way.	
28498025	Among patients with advanced disease, meaning in life is thought to enhance well-being, promote coping and improve the tolerance of physical symptoms. It may also act as a buffer against depression and hopelessness. As yet, there has been no synthesis of meaning in life interventions in which contextual factors, procedures and outcomes are described and evaluated.To identify meaning in life interventions implemented in patients with advanced disease and to describe their context, mechanisms and outcomes.	Systematic review according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines and realist synthesis of meaning in life interventions using criteria from the Realist And Meta-narrative Evidence Syntheses: Evolving Standards project.	The CINAHL, PsycINFO, PubMed and Web of Science databases were searched.	A total of 12 articles were included in the systematic review, corresponding to nine different interventions. Five articles described randomized controlled trials, two were qualitative studies, two were commentaries or reflections, and there was one pre-post evaluation, one exploratory study and one description of a model of care. Analysis of context, mechanisms and outcomes configurations showed that a core component of all the interventions was the interpersonal encounter between patient and therapist, in which sources of meaning were explored and a sense of connectedness was re-established. Meaning in life interventions were associated with clinical benefits on measures of purpose-in-life, quality of life, spiritual well-being, self-efficacy, optimism, distress, hopelessness, anxiety, depression and wish to hasten death.	This review provides an explanatory model of the contextual factors and mechanisms that may be involved in promoting meaning in life. These approaches could provide useful tools for relieving existential suffering at the end of life.	
28498014	This prospective pilot study examined the relationship between self-efficacy and treatment outcome in an adult outpatient eating disorder program. Data from 59 eating disorder outpatients were collected, including measures of self-efficacy, eating disorder symptom severity, negative emotions (depression, anxiety, and stress), body mass index, and duration of illness. Hierarchical regression was used to examine the impact of baseline self-efficacy, and early treatment changes in self-efficacy (i.e., baseline to 6 weeks), on end-of-treatment (EoT) eating disorder symptom severity and treatment dropout. Early change in self-efficacy during the course of treatment was found to predict EoT symptom severity when controlling for confounding variables. Furthermore, baseline self-efficacy was found to predict treatment dropout, but not end-of-treatment symptom severity. This is the first study (using a validated scale) to show that self-efficacy, and early changes in self-efficacy, may be an important predictor of treatment outcome for eating disorder outpatients. Implications and suggestions for future research are discussed.
28498011	We examined factors associated with antiretroviral therapy (ART) adherence among transgender women living with HIV (TWLWH).We used combined data from the 2009 to 2013 cycles of Medical Monitoring Project, an HIV surveillance system designed to produce nationally representative estimates of the characteristics of HIV-infected adults receiving HIV medical care in the United States. Rao-Scott chi-square tests and multivariable logistic regression were used to identify factors associated with dose adherence (defined as taking 100% of prescribed ART doses in the past 3 days).	Among TWLWH who reported current ART use, an estimated 80.5% self-reported dose adherence. Multivariable factors independently associated with lower (<100%) dose adherence were younger age (30-39 vs. 40 and over), not having health insurance coverage, depression, lower self-efficacy to take medication as prescribed, and having greater than one daily ART dose.	Our findings suggest several ways to potentially improve ART adherence of TWLWH including tailoring efforts to address the needs of TWLWH under age 40, increasing access to health insurance coverage, addressing mental health morbidities, building skills to improve medication adherence self-efficacy, and simplifying ART regimens when possible.	
28497920	The prevalence of allergic diseases is known to be associated with both demographic and environmental factors. Herein, we aimed to determine significant factors associated with the prevalence of allergic diseases and with total immunoglobulin E (tIgE) and specific immunoglobulin E (sIgE) levels in Korea.We analyzed unweighted data collected by the 2010 Korea National Health and Nutrition Examination Survey for 2,342 subjects who underwent serum tests for tIgE and sIgE to Dermatophagoides farinae, dog, and Blattella germanica, representing a sample of 16,003,645 citizens, by considering the sample weight and stratification.	The overall prevalence of self-reported allergic diseases was 37.6%. The prevalence rates of allergic rhinitis and atopic dermatitis decreased with age, whereas the asthma prevalence was not affected by the age of the subjects. When analyzed according to the type of allergic diseases, the prevalence of self-reported allergic disease was significantly associated with various factors (e.g. age, occupation, living in urban areas, and depression). The tIgE level decreased with age, but later increased. Elevation of tIgE was significantly associated with male sex, type of occupation, obesity, and smoking status. However, the risk factors for the increased sIgE levels to each allergen were quite different. Sensitization to D. farinae was more likely in young subjects, whereas the prevalence of sensitization to B. germanica was significantly higher in subjects with male sex, residing in a house (houses), and with glucose intolerance. Finally, young age and the smoking status were significantly associated with sensitization to dog.	Various demographic and environmental factors were significantly associated with the prevalence of self-reported allergic diseases and the levels of tIgE and sIgE to D. farinae, B. germanica, and dog in Korea.	
28497909	The therapeutic alliance is intensively investigated in psychotherapy research. However, there is scarce research on the role of the specific diagnosis of the patient in the formation of the therapeutic alliance. Hence, the aim of this study was to address this research gap by comparing the alliance in different mental disorders.Our sample comprised 348 patients (mean age = 40 years; 68% female; 133 patients with depression, 122 patients with somatoform disorders, and 93 patients with eating disorders).	Patients completed the Working Alliance Inventory and measures of therapeutic outcome in early, middle, and late stages of inpatient psychotherapy. We applied multivariate multilevel models to address the nested data structure.	All three disorder groups experienced positive alliances that increased across the course of therapy and showed similar alliance-outcome relations that were of comparable strengths as in current meta-analyses. However, we found perspective incongruence of alliance ratings from patient and therapist in the three disorder groups.	Our results generally indicate that the working alliance is of importance irrespective of the specific mental disorder. Perspective incongruence feedback of working alliance experiences could help to strengthen coordination between patient and therapist and thereby improve the therapeutic process. Further implications of these findings are discussed.	We found no differences in the strengths of alliance ratings and alliance-outcome associations in depressive, somatoform, and eating disorder patients. This indicates that the working alliance is of general clinical importance irrespective of the disorder group and should be a central target in all therapies. We found perspective incongruence in alliance ratings between patient and therapist in all three disorder groups. Perspective incongruence feedback of working alliance experiences could help to strengthen coordination between patient and therapist and thereby improve the therapeutic process.	
28497802	Depressed patients show abnormalities in brain connectivity at rest, including hyperconnectivity within the Default Mode Network (DMN). However, there is well-known heterogeneity in the clinical presentation of depression that is overlooked when averaging connectivity data. We used data-driven parsing of neural connectivity to reveal subgroups among 80 depressed patients completing resting state fMRI. Directed functional connectivity paths (eg, region A influences region B) within a depression-relevant network were characterized using Group Iterative Multiple Model Estimation, a method shown to accurately recover the direction and presence of connectivity paths in individual participants. Individuals were clustered using community detection on neural connectivity estimates. Subgroups were compared on network features and on clinical and biological/demographic characteristics that influence depression prognosis. Two subgroups emerged. Subgroup A, containing 71% of the patients, showed a typical pattern of connectivity across DMN nodes, as previously reported in depressed patients on average. Subgroup B exhibited an atypical connectivity profile lacking DMN connectivity, with increased dorsal anterior cingulate-driven connectivity paths. Subgroup B members had an over-representation of females (87 vs 65% of Subgroup A;χ2=3.89, p=0.049), comorbid anxiety diagnoses (42.6 vs 17.5% of Subgroup A;χ2=5.34, p=0.02), and highly recurrent depression (63.2 vs 31.8% of Subgroup A;χ2=5.38, p=0.020). Neural connectivity-based categorization revealed an atypical pattern of connectivity in a depressed patient subset that would be overlooked in group comparisons of depressed and healthy participants, and tracks with clinically relevant phenotypes including anxious depression and episodic recurrence. Data-driven parsing suggests heterogeneous substrates of depression; ideally future work building on these findings will inform personalized treatment.Neuropsychopharmacology accepted article preview online, 12 May 2017. doi:10.1038/npp.2017.97.
28497674	A cross-cultural translation of the Vespid Allergy Quality of Life Questionnaire (VQLQ) to the Portuguese population (VQLQ-P) was performed, assessing its applicability in wasp and in non-beekeeper bee venom allergic patients. Additionally, we evaluated a Visual Analogue Scale (VAS) to estimate hymenoptera allergy interference with daily life. Methods. Cross-cultural translation was performed according to recommendations. The final VQLQ-P version, the Expectation of Outcome questionnaire (EoQ), EQ-5D and VAS were applied to wasp (n = 19) and non-beekeeper bee venom allergic patients (n = 30). Results. VQLQ-P significantly correlated with EoQ, (r = 0.76, p < 0.01), EQ-5D (usual activities and anxiety / depression dimensions) and VAS, with a good internal consistency (Cronbach α = 0.88) in wasp allergic individuals. VQLQ-P and EoQ correlation was also high (r = 0.67, p < 0.01) in bee allergy. Conclusion. The VQLQ-P is a valuable tool to evaluate quality of life impairment in Portuguese hymenoptera venom allergic individuals.
28497489	To assess the efficacy and safety of telaprevir (TVR) when used in combination with natural human interferon-β (IFN-β) and ribavirin (RBV) for genotype 1 patients with depression compared to IFN-β/RBV therapy in Japan. We also examined the efficacy of the TVR/IFN-β/RBV therapy in treatment failure genotype 2 patients with depression.For the genotype 1 patients, 30 patients received TVR (750 mg every 8 h) for 12 weeks combined with IFN-β and RBV for 24 weeks (Group A), and 30 received IFN-β and RBV for 48 weeks (Group B). For the genotype 2 patients, 14 patients were dosed only with the TVR-based regimen.	The sustained virologic response (SVR) rates for Group A and Group B were 63.3% and 20.0%, respectively (P = 0.001, likelihood ratio test). The SVR rate for genotype 2 patients previously treated with pegylated IFN and/or RBV was 71.4%. No patient dropped out due to exacerbation of depression. The trend of platelet counts after the drugs were given was similar in the TVR/IFN-β/RBV therapy group and the IFN-β/RBV therapy group. Common resistance-associated variants of TVR were identified in 4 of the 13 patients who did not achieve SVR.	This study showed that an addition of TVR to IFN-β/RBV therapy raised SVR in previously treated and untreated genotype 1 patients and previously treated genotype 2 patients with chronic hepatitis C and depression.	
28497396	To evaluate the effects of progressive muscle relaxation training (PMRT) combined with fifive elements music therapy of Chinese medicine (CM) for improving anxiety and depression of cancer patients.From June 2015 to March 2016, 60 cancer patients were included into the study. The patients were randomly assigned to a control group and a treatment group by envelope randomization, receiving PMRT and PMRT plus CM five elements music therapy, respectively, for 8 weeks. Hospital Anxiety and Depression Scale (HADS), Benefit Finding Scales (BFS), Functional Assessment of Chronic Illness Therapy-Spiritual (FACIT-Sp), and Intervention Expectations Questionnaire (IEQU) were adopted to assess the depression of the two groups before and after the treatment.	Four cases dropped out during the study, and 29 cases in the treatment group and 27 in the control group were included in the fifinal analysis. Prior to the treatments, the baselines of the 4 questionnaires in the two groups showed no difference. After the 8-week treatment, the treatment group presented better levels of HADS, BFS and FACIT-Sp scores compared with the control group (P<0.05). Among the single items of HADS, 4 items involving vexation, feeling fifidgeted, pleasure and prospecting the future in the treatment group were improved compared with the control group (P<0.05).	As a simple and reliable and effective intervention, PMRT combined with fifive elements music therapy mitigated anxiety and depression of cancer patients. Cancer patients have been found to respond well to psychological intervention in areas regarding stabilisation of emotions, disease awareness, and therapeutic compliance. This brings about a great difference in improving their quality of life and psychological state, offers an effective approach to better self-management in cancer treatment.	
28497380	The L-type calcium channels (LTCCs) Cav1.2 and Cav1.3, encoded by the CACNA1C and CACNA1D genes, respectively, are important regulators of calcium influx into cells and are critical for normal brain development and plasticity. In humans, CACNA1C has emerged as one of the most widely reproduced and prominent candidate risk genes for a range of neuropsychiatric disorders, including bipolar disorder (BD), schizophrenia (SCZ), major depressive disorder, autism spectrum disorder, and attention deficit hyperactivity disorder. Separately, CACNA1D has been found to be associated with BD and autism spectrum disorder, as well as cocaine dependence, a comorbid feature associated with psychiatric disorders. Despite growing evidence of a significant link between CACNA1C and CACNA1D and psychiatric disorders, our understanding of the biological mechanisms by which these LTCCs mediate neuropsychiatric-associated endophenotypes, many of which are shared across the different disorders, remains rudimentary. Clinical studies with LTCC blockers testing their efficacy to alleviate symptoms associated with BD, SCZ, and drug dependence have provided mixed results, underscoring the importance of further exploring the neurobiological consequences of dysregulated Cav1.2 and Cav1.3. Here, we provide a review of clinical studies that have evaluated LTCC blockers for BD, SCZ, and drug dependence-associated symptoms, as well as rodent studies that have identified Cav1.2- and Cav1.3-specific molecular and cellular cascades that underlie mood (anxiety, depression), social behavior, cognition, and addiction.
28497357	Socioeconomic differences appear to be reflected in both, the development and the treatment of common mental disorders (CMDs, i.e. depressive, anxiety and stress-related disorders). Underlying mechanisms of these inequalities are to date not fully understood. This study aimed to investigate if (1) there are socioeconomic differences with regard to type of treatment and (2) if the socioeconomic status modifies the association between treatment and subsequent inpatient care or suicide attempt, respectively, in individuals with CMDs.The study population comprised 66,097 individuals aged 18-59 on sick-leave due to a CMD during 2006 in Sweden. Cox regression with a follow-up from 2007 through 2010 estimated crude and multivariate hazard ratios (HR) with 95% confidence intervals (CI).	Individuals with sickness absence due to CMDs and a higher educational level were had a lower proportions of specialised health care and combined psychiatric medication than their counterparts with lower education. However, if high educated CMD patients received more combined medication, associations with subsequent mental inpatient care (p < 0.01) and suicide attempt (p < 0.05) were stronger than for their counterparts with low education. Moreover, previous inpatient care due to mental disorders was associated with higher HRs of subsequent suicide attempt in CMD patients with high education (HR 5.88; CI 3.02-11.45) compared to those with low education (1.96; 1.06-3.60).	Findings suggest that socioeconomic inequalities shape differences in treatment measures and mental health development in individuals with CMDs. These differences might signal discrepancies in treatment per se or reflect morbidity differences requiring different treatment regimens, or may be due to the fact that different diagnoses are given in different educational strata due to differential role of stigma.	
28497126	Vulnerability models of depression posit that individual differences in trait-like vulnerabilities emerge early in life and increase risk for the later development of depression. In this review, we summarize advances from affective neuroscience using neural measures to assess vulnerabilities in youth at high risk for depression due to parental history of depression or temperament style, as well as prospective designs evaluating the predictive validity of these vulnerabilities for symptoms and diagnoses of depression across development. Evidence from multiple levels of analysis indicates that healthy youth at high risk for depression exhibit abnormalities in components of the Research Domain Criteria (RDoC) positive valence systems, including blunted activation in the striatum during reward anticipation and feedback, and that some of these measures can be used to predict later symptoms. In addition, alterations in components of RDoC's negative valence systems, including neural processing of sadness, loss, and threat, have been observed in risk for depression, though effects appear to be more task and method dependent. Within the social processes domain, preliminary evidence indicates that neural processing of social feedback, including heightened reactivity to exclusion and blunted response to social reward, may be related to depression vulnerability. These studies indicate that affective neuroscience can inform understanding of developmental pathways to depression and identify altered emotional processing among youth at high risk. We provide an integrated summary of consistent findings from this literature, along with recommendations for future directions and implications for early intervention.
28497035	Postpartum depression (PPD) among women is a common mental health concern. It occurs at a time of major life change, coupled with the increased responsibilities associated with the care of a newborn infant. In Vietnam, the prevalence of depressive symptoms after giving birth has not been fully investigated. Research in the Northern provinces, in Ho Chi Minh City, and in Hue suggests postnatal depressive symptoms among women are common. This research aims to (1) estimate the prevalence of PPD symptoms among married women in one Vietnam city (Danang) and (2) identify the social and personal factors associated with postpartum depressive symptoms.This cross-sectional study was conducted from July 2013 to August 2014 in 10 wards of Hai Chau District, Danang. A total of 600 mothers who gave birth 4 weeks to 6 months prior to being interviewed were recruited. Interviews were conducted using structured questionnaires, which included several dimensions: demographics, family living arrangements, expectations of pregnancy, expectations of infant gender, the woman's relationship with her husband, exercise after birth, infant health, and anxiety about matters other than the birth. The Edinburgh Postpartum Depression Scale (EPDS) was used to examine PPD symptoms, with a cutoff point of 12/13.	EPDS scores indicated the prevalence of PPD symptoms was 19.3% (95% CI: 16.16-22.50). Among women with PPD symptoms, 37.9% had suicidal thoughts in the previous seven days. Multivariate logistic regression indicated that the following key factors were significantly associated with PPD symptoms: Not being able to rely on their husband for help, having a husband who does not spend time to discuss problems, having anxiety about matters other than the birth, not exercising after giving birth, and having an ill baby.	These findings should be interpreted in relation to other recent research in Vietnam. A consistent pattern of prevalence estimates and associated social factors is emerging that has implications for the postpartum care of mothers.	
28496988	Acute outbreaks of Actinobacillus pleuropneumoniae (APP) require rapid, effective, parenteral antimicrobial treatment. The efficacy and safety of a single, short-acting, high dose of marbofloxacin (Forcyl® swine 160 mg/mL) compared with 1 or 2 doses of 7.5 mg/kg enrofloxacin in APP outbreaks in European farms was studied.A controlled, randomised block, blinded, multicentre, field study was conducted on four farms with acute respiratory disease associated with APP. Animals with clinical signs of respiratory disease were allocated similarly to intramuscular treatments of either a single dose 8 mg/kg marbofloxacin on day 0 or, 7.5 mg/kg enrofloxacin (Baytril 1nject®) on day 0 and again on day 2, if clinical signs had not improved.	The results were similar for intention to treat (242 pigs) and per protocol populations (239 pigs). On day 0, all pigs had pyrexia (means, 40.6 °C), moderate to severe clinical signs (depression, cough, dyspnoea). Following treatment, animals improved rapidly and on day 7, clinical signs were absent or mild in all pigs and mean temperatures for each treatment were <39.5 °C (P > 0.05). The primary efficacy criterion, animals cured, for marbofloxacin and enrofloxacin was 81.8 and 81.4% on day 7, and 84.2 and 82.2% on day 21, respectively. Results for cure, respiratory disease removals and mortalities, and relapses were compared using confidence intervals and confirmed that marbofloxacin was non-inferior to enrofloxacin (P > 0.05). There were no significant treatment differences in live weight gains, adverse events and injection site reactions (<2.5% animals) (P > 0.05). Significantly more animals developed concurrent disorders in the enrofloxacin (7.5%) than marbofloxacin (0.0%) group (P < 0.01). On day 0, the MIC90 values of APP for marbofloxacin and enrofloxacin were 0.06 μg/mL for APP, less than the clinical breakpoints.	Marbofloxacin (single dose of 8 mg/kg) and enrofloxacin (1 or 2 doses of 7.5 mg/kg) were clinically safe and effective in the treatment of clinical respiratory disease associated predominantly with APP in four European commercial, fattening pig herds.	
28496555	In this preliminary study, we examined the effect of acupressure, acupuncture and moxibustion (oriental treatments) to prevent of the relapse/deterioration of perinatal depression in women with pregnancy-related anxiety and previous depression.Between 2014 and 2016, there were 48 women with pregnancy-related anxiety and previous depression who had delivery at ≥ 22 weeks' gestation in our institute. Of these, oriental treatments were performed in eight and two women (totally 10, 21%) during pregnancy and postpartum, respectively. One of the 10 (10%) who received oriental treatments admitted depressive symptoms during pregnancy or postpartum, while 18 of the rest 38 who did not receive oriental treatments admitted depressive symptoms (47%, P = 0.065).	The oriental treatments may be useful for pregnant women who need perinatal mental health care.	
28496552	We examined the current status of depressive and anxiety symptoms in Japanese women during pregnancy and postpartum.We asked 220 Japanese women who gave birth to singleton babies at term to answer the two self-administered questionnaires (Whooley's two questions and two-item generalized anxiety disorder scale) at first, second and third trimester of pregnancy and 1 month after delivery.	The rates of women with depressive symptoms were common during the first trimester of pregnancy (25%) and the postpartum (17%), while the women with anxiety symptoms were common during the first trimester of pregnancy (36%). Eight percent women had histories of mental disorders, and 95% of them showed depressive and/or anxiety symptoms somewhere during pregnancy. Of the women who had depressive symptoms during postpartum, 86% showed depressive and/or anxiety symptoms somewhere during pregnancy.	Screening for depressive and anxiety symptoms during pregnancy was suggested to be useful to detect high risk women of postpartum depression.	
28496507	Background: Psychological problems such as depression constitute a dilemma that patients with the implantable cardioverter-defibrillator (ICD) usually encounter and may impact their quality of life. The purpose of this study was to evaluate the prevalence of depression among adults with the ICD and the relationship between depression and associated factors. Methods: Totally, 115 individuals with the ICD participated in this cross-sectional study in Tehran, Iran, and depression and other related risk factors were evaluated in them. Two questionnaires, one for demographic characteristics and the Beck Depression Inventory, were applied for data acquisition. The data were analyzed, and the factors associated with depression in the patients with the ICD were assessed. Results: The mean age of the study population was 59.85 ± 11.46 years. Males comprised 88 (76.5%) and females 27 (23.5%) of the patients. The multivariate analysis on the 115 patients revealed that frequency of ICD shocks (OR = 1.08, 95%CI: 1.02 - 1.10), male sex (OR = 2.28, 95%CI: 1.027 - 5.07), more hospital admissions (OR = 1.19, 95%CI: 1.11 - 1.25), smoking cessation (OR = 9.8, 95%CI: 4.48 - 20.07), presence of ICD shocks (OR = 4.5, 95%CI: 2.45 - 7.38), dyslipidemia (OR = 2.8, 95%CI: 1.22 - 4.95), and family history of depression (OR = 6.4, 95%CI: 3.0 - 13.46) were significantly and independently associated with the Beck score classifications. Conclusion: These findings suggest that a poor psychosocial outcome in patients with the ICD may occur as a result of a variety of associated factors, most of which are predictable and preventable.
28496498	Objective: Bipolar disorder (BD) is a disabling psychiatric disorder with frequent recurrences. Besides pharmacotherapy, psychoeducation could be helpful in reducing symptoms as well as recurrence of this disorder, leading to improvement of patients' quality of life. This study aimed at investigating the effectiveness of a culturally adjusted structured program for training Iranian BD patients. Method: In a 6-month course (spring and summer 2014), 24 BD patients, visiting the outpatient clinic of Ibn-Sina Hospital in Mashhad and experiencing euthymic phase, were allocated in to 2 groups of intervention and control. The intervention group received 8 sessions of psychoeducation in four weeks. Patients in the control group received the usual treatment. The patients were evaluated with Hamilton Depression Rating Scale, Young Mania Rating Scale, and Short Form 36 before the intervention and 4 weeks later, and the results were compared using independent t test. The patients were reexamined after 6 months for recurrence, hospitalization, treatment adherence, and visiting a psychiatrist, and were compared with patients in the control groups. Results: There was a significant difference in the intervention group in improvement in quality of life before and after treatment (p<0.003). In addition, the difference was significant between the 2 groups in the number of recurrence (p<0.001) and hospitalization (p<0.000) in 6 months. Conclusion: In addition to pharmacotherapy, psychoeducation of patients with BD can improve their quality of life and decrease the risk of disorder recurrence.
28496418	Addiction is a mental illness in which psychiatric conditions imply a prominent burden. Psychopathological symptoms in substance use disorder (SUD) patients are usually viewed as being assignable to the sphere of a personality trait or of comorbidity, leaving doubts about the presence of a specific psychopathology that could only be related to the toxicomanic process. Our research group at the University of Pisa has shed light on the possible definition of a specific psychopathological dimension in SUDs. In heroin use disorder patients, performing an exploratory principal component factor analysis (PCA) on all the 90 items included in the SCL-90 questionnaire led to a five-factor solution. The first factor accounted for a depressive "worthlessness and being trapped" dimension; the second factor picked out a "somatic symptoms" dimension; the third identified a "sensitivity-psychoticism" dimension; the fourth a "panic-anxiety" dimension; and the fifth a "violence-suicide" dimension. These same results were replicated by applying the PCA to another Italian sample of 1,195 heroin addicts entering a Therapeutic Community Treatment. Further analyses confirmed the clusters of symptoms, independently of demographic and clinical characteristics, active heroin use, lifetime psychiatric problems, kind of treatment received, and, especially, other substances used by the patient such as alcohol or cocaine. Moreover, these clusters were able to discriminate patients affected by addiction from those affected by psychiatric diseases such as major depressive disorder. Our studies seem to suggest the trait-dependent, rather than the state-dependent, nature of the introduced psychopathology dimensions of SUDs.
28496402	Corticostriatal circuits through the orbitofrontal cortex (OFC) play key roles in complex human behaviors such as evaluation, affect regulation and reward-based decision-making. Importantly, the medial and lateral OFC (mOFC and lOFC) circuits have functionally and anatomically distinct connectivity profiles which differentially contribute to the various aspects of goal-directed behavior. OFC corticostriatal circuits have been consistently implicated across a wide range of psychiatric disorders, including major depressive disorder (MDD), obsessive compulsive disorder (OCD), and substance use disorders (SUDs). Furthermore, psychiatric disorders related to OFC corticostriatal dysfunction can be addressed via conventional and novel neurostimulatory techniques, including deep brain stimulation (DBS), electroconvulsive therapy (ECT), repetitive transcranial magnetic stimulation (rTMS), and transcranial direct current stimulation (tDCS). Such techniques elicit changes in OFC corticostriatal activity, resulting in changes in clinical symptomatology. Here we review the available literature regarding how disturbances in mOFC and lOFC corticostriatal functioning may lead to psychiatric symptomatology in the aforementioned disorders, and how psychiatric treatments may exert their therapeutic effect by rectifying abnormal OFC corticostriatal activity. First, we review the role of OFC corticostriatal circuits in reward-guided learning, decision-making, affect regulation and reappraisal. Second, we discuss the role of OFC corticostriatal circuit dysfunction across a wide range of psychiatric disorders. Third, we review available evidence that the therapeutic mechanisms of various neuromodulation techniques may directly involve rectifying abnormal activity in mOFC and lOFC corticostriatal circuits. Finally, we examine the potential of future applications of therapeutic brain stimulation targeted at OFC circuitry; specifically, the role of OFC brain stimulation in the growing field of individually-tailored therapies and personalized medicine in psychiatry.
28496374	Suicide is a global phenomenon that has been showing an upward trend in recent years. It is the second leading cause of death among youth. Studies on suicidal ideation warrant greater attention, as it leads to suicide attempts and other health risk behaviors. Thus, the objective of this study was to compare gender differences in suicidal ideation and determine the predictors of suicidal ideation among youth. This cross-sectional study was carried out among 232 youths aged between 15 and 25 years from selected urban areas in Malaysia. The results showed that suicidal ideation was higher among male participants compared with female participants. Age was the predictor of suicidal ideation for males, while depression and loss of motivation, as components of hopelessness, were the predictors of suicidal ideation among females. Hence, it is important that professionals conduct early identification tests for suicidality among young people. This will facilitate the early detection of depression and hopelessness, which is important, in order to prevent suicidal behaviors or other problems before these occur.
28496365	Given the ubiquity of traumatic events, it is not surprising that posttraumatic stress disorder (PTSD) - a common diagnosis following one of these experiences - is characterized as conferring a large burden for individuals and society. Although there is recognition of the importance of PTSD diagnoses throughout psychiatry, the literature on other diagnoses one may receive following a stressful or traumatic event is scant. This review summarizes the literature on stress disorders (classified according to the International Classification of Diseases, 10th Edition [ICD-10]), including acute stress reaction, PTSD, adjustment disorder and unspecified stress reactions. This review focuses on the literature related to common psychiatric and somatic consequences of these disorders. The prevalence and incidence of each disorder are described. A review of epidemiologic studies on comorbid mental health conditions, including depression, anxiety and substance abuse, is included, as well as a review of epidemiologic studies on somatic outcomes, including cancer, cardiovascular disease and gastrointestinal disorders. Finally, the current literature on all-cause mortality and suicide following stress disorder diagnoses is reviewed. Stress disorders are a critical public health issue with potentially deleterious outcomes that have a significant impact on those living with these disorders, the health care system and society. It is only through an awareness of the impact of stress disorders that appropriate resources can be allocated to prevention and treatment. Future research should expand the work done to date beyond the examination of PTSD, so that the field may obtain a more complete picture of the impact all stress disorders have on the many people living with these diagnoses.
28496358	Total hip arthroplasty (THA) causes extensive tissue damage and severe pain. This study aimed to assess the analgesic efficacy, adverse effects (AEs), and safety of continuous intravenous (iv) oxycodone infusion with ketoprofen (injected into the iv line) in patients after THA, and to assay serum oxycodone levels.Fourteen patients, aged 59‒82 years with American Society of Anesthesiologists (ASA) classification I or III, underwent THA with intrathecal analgesia and sedation induced by iv propofol. After the surgery, oxycodone (continuous iv infusion) at a dose of 1 mg/h (five patients) or 2 mg/h (nine patients) with 100 mg ketoprofen (injected into the iv line) was administered to each patient every 12 h. Pain was assessed using a numerical rating scale (NRS: 0 - no pain, 10 - the most severe pain) at rest and during movement. AEs, including hemodynamic unsteadiness, nausea, vomiting, pruritus, cognitive impairment, and respiratory depression, were registered during the first 24 h after surgery.	Oxycodone (continuous iv infusion) at a dose of 2 mg/h with ketoprofen (100 mg) administered every 12 h provided satisfactory analgesia in all nine patients without the need of rescue analgesics within the first 24 h after THA. In three out of five patients, oxycodone at 1 mg/h was effective. Oxycodone did not induce drowsiness, vomiting, pruritus, respiratory depression, or changes in blood pressure. Bradycardia appeared in two patients, and nausea was observed in one patient.	Oxycodone infusion with ketoprofen administered by iv is effective in patients after THA. Intravenous infusion of oxycodone is a predictable, stable, and safe method of drug administration.	
28496356	The purpose of this randomized controlled trial was to evaluate the effects of a specialized yoga program for individuals with a spinal cord injury (SCI) on pain, psychological, and mindfulness variables.Participants with SCI (n=23) were outpatients or community members affiliated with a rehabilitation hospital. Participants were randomized to an Iyengar yoga (IY; n=11) group or to a 6-week wait-list control (WLC; n=12) group. The IY group participated in a twice-weekly 6-week seated IY program; the WLC group participated in the same yoga program, after the IY group's yoga program had ended. Pain, psychological, and mindfulness measures were collected at two time points for both groups (within 1-2 weeks before and after program 1 and at a third time point for the WLC group (within 1 week after program 2).	Linear mixed-effect growth models were conducted to evaluate the main effects of group at T2 (postintervention), controlling for T1 (preintervention) scores. T2 depression scores were lower (F1,18=6.1, P<0.05) and T2 self-compassion scores higher (F1,18=6.57, P< 0.05) in the IY group compared to the WLC group. To increase sample size and power, the two groups were combined and analyzed across time by comparing pre- and postintervention scores. Main effects of time were found for depression scores, (F1,14.83=6.62, P<0.05), self-compassion, (F1,16.6=4.49, P<0.05), mindfulness (F1,16.79=5.42, P<0.05), mindful observing (F1,19.82=5.06, P<0.05), and mindful nonreactivity, (F1,16.53=4.92, P<0.05), all showing improvement after the intervention.	The results indicated that a specialized 6-week yoga intervention reduced depressive symptoms and increased self-compassion in individuals with SCI, and may also have fostered greater mindfulness.	
28496355	The use of medical cannabis is increasing, most commonly for pain, anxiety and depression. Emerging data suggest that use and abuse of prescription drugs may be decreasing in states where medical cannabis is legal. The aim of this study was to survey cannabis users to determine whether they had intentionally substituted cannabis for prescription drugs.A total of 2,774 individuals were a self-selected convenience sample who reported having used cannabis at least once in the previous 90 days. Subjects were surveyed via an online anonymous questionnaire on cannabis substitution effects. Participants were recruited through social media and cannabis dispensaries in Washington State.	A total of 1,248 (46%) respondents reported using cannabis as a substitute for prescription drugs. The most common classes of drugs substituted were narcotics/opioids (35.8%), anxiolytics/benzodiazepines (13.6%) and antidepressants (12.7%). A total of 2,473 substitutions were reported or approximately two drug substitutions per affirmative respondent. The odds of reporting substituting were 4.59 (95% confidence interval [CI], 3.87-5.43) greater among medical cannabis users compared with non-medical users and 1.66 (95% CI, 1.27-2.16) greater among those reporting use for managing the comorbidities of pain, anxiety and depression. A slightly higher percentage of those who reported substituting resided in states where medical cannabis was legal at the time of the survey (47% vs. 45%, p=0.58), but this difference was not statistically significant.	These patient-reported outcomes support prior research that individuals are using cannabis as a substitute for prescription drugs, particularly, narcotics/opioids, and independent of whether they identify themselves as medical or non-medical users. This is especially true if they suffer from pain, anxiety and depression. Additionally, this study suggests that state laws allowing access to, and use of, medical cannabis may not be influencing individual decision-making in this area.	
28496354	To examine demographic features, psychosocial characteristics, pain-specific behavioral factors, substance abuse history, sleep, and indicators of overall physical function as predictors of opioid misuse in patients presenting for new patient evaluation at a tertiary pain clinic.Overall, 625 patients with chronic non-cancer pain prospectively completed the Collaborative Health Outcomes Information Registry, assessing pain catastrophizing, National Institutes of Health Patient-Reported Outcomes Measurement Information System standardized measures (pain intensity, pain behavior, pain interference, physical function, sleep disturbance, sleep-related impairment, anger, depression, anxiety, and fatigue), and substance use history. Additional information regarding current opioid prescriptions and opioid misuse was examined through retrospective chart review.	In all, 41 (6.6%) patients presented with some indication of prescription opioid misuse. In the final multivariable logistic regression model, those with a history of illicit drug use (odds ratio [OR] 5.45, 95% confidence interval [CI] 2.48-11.98, p<0.0001) and a current opioid prescription (OR 4.06, 95% CI 1.62-10.18, p=0.003) were at elevated risk for opioid misuse. Conversely, every 1-h increase in average hours of nightly sleep decreased the risk of opioid misuse by 20% (OR 0.80, 95% CI 0.66-0.97, p=0.02).	These findings indicate the importance of considering substance use history, current opioid prescriptions, and sleep in universal screening of patients with chronic non-cancer pain for opioid misuse. Future work should target longitudinal studies to verify the causal relationships between these variables and subsequent opioid misuse.	
28496345	Depression and diabetes mellitus are important comorbid conditions with serious health consequences. When depression and diabetes are comorbid, depression negatively affects self-management activities of diabetes with serious consequences. Relationship between treatment regimens of diabetes, the adequacy of glycemic control, and occurrence of comorbid depression is not known among our patients.This was a cross-sectional descriptive study at the outpatient diabetes clinic of the Kenyatta National Hospital where 220 ambulatory patients with type 2 diabetes on follow-up were systematically sampled. Sociodemographic data and clinical information were documented. The Patient Health Questionnaire-9 (PHQ-9) was used to assess depression. Ethylenediaminetetraacetic acid-anticoagulated blood was used for glycated hemoglobin (HbA1C) assay on automated system, COBAS INTEGRA machine.	Two hundred twenty patients with type 2 diabetes were enrolled. The prevalence of comorbid depression by PHQ-9 was 32.3% (95% confidence interval: 26.4%-38.6%). The majority, 69.5%, had poor glycemic control, HbA1C >7.0%, mean HbA1C was 8.9%±2.4%. Half, 50.4%, of the study subjects were on insulin-containing regimens. Over 8% (84.5%) of the participants with comorbid depression had poor glycemic control, which worsened with increasing severity of depression. There was significant correlation between comorbid depression and poor glycemic control, which is more consistent in the insulin-treated patients. However, patients on oral agents only, both with and without comorbid depression, were similar in their glycemic control.	Among our type 2 diabetic population with comorbid depression, a large proportion had poor glycemic control, which worsened with increasing severity of depression. The insulin treatment increased the odds of comorbid depression and poor glycemic control in patients. It is justifiable to screen for comorbid depression in patients with type 2 diabetes who are in poor glycemic control, especially the insulin-treated, and then provide specific and appropriate interventions that are necessary to optimize their metabolic outcomes.	
28496327	Anorexia nervosa (AN) is usually present in adolescence with symptoms partially overlapping celiac disease (CD), but the relationship between these two conditions has received little attention in the literature. The aim of this work was to explore this relationship, considering if CD could be associated with specific baseline AN-related clinical features.In this retrospective study, 82 adolescent female out- and inpatients with AN of the restrictive type (ANr), according to the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition criteria, were recruited. CD diagnosis and related serology were recorded, including tissue transglutaminase type-2 antibodies, endomysial antibodies, and antibodies against deamidated forms of gliadin peptides. Eating disorder inventory-3, Children's Depression Inventory, body mass index, age, and disease duration data recorded at the time of blood withdrawal were also obtained from each patient.	Five (6.1%) subjects presented a CD disorder associated with AN: none of the collected psychometric measures was significantly correlated with any CD-related parameter or characterized as a specific subgroup.	CD diagnosis or serology does not relate to ANr clinical or demographic characteristics. However, a slight increase in prevalence with respect to the general population might be hypothesized and possibly elucidated by further studies with an appropriate design.	
28496095	The transition to motherhood, and the resultant experience of caregiving, may change the way women respond to affective, infant signals in their environments. Nonhuman animal studies have robustly demonstrated that mothers process both infant and other salient signals differently from nonmothers. Here, we investigated how women with and without young infants respond to vocalisations from infants and adults (both crying and neutral). We examined mothers with infants ranging in age (1-14 months) to examine the effects of duration of maternal experience. Using functional magnetic resonance imaging, we found that mothers showed greater activity than nonmothers to vocalisations from adults or infants in a range of cortical regions implicated in the processing of affective auditory cues. This main effect of maternal status suggests a general difference in vocalisation processing across infant and adult sounds. We found that a longer duration of motherhood, and therefore more experience with an infant, was associated with greater infant-specific activity in key parental brain regions, including the orbitofrontal cortex and amygdala. We suggest that these incremental differences in neural activity in the maternal brain reflect the building of parental capacity over time. This is consistent with conceptualizations of caregiving as a dynamic, learning process in humans.
28495975	Epileptic seizures potently modulate hippocampal adult neurogenesis, and adult-born dentate granule cells contribute to the pathologic retrograde sprouting of mossy fiber axons, both hallmarks of temporal lobe epilepsy. The characteristics of these sprouted synapses, however, have been largely unexplored, and the specific contribution of adult-born granule cells to functional mossy fiber sprouting is unknown, primarily due to technical barriers in isolating sprouted mossy fiber synapses for analysis. Here, we used DcxCreERT2 transgenic mice to permanently pulse-label age-defined cohorts of granule cells born either before or after pilocarpine-induced status epilepticus (SE). Using optogenetics, we demonstrate that adult-born granule cells born before SE form functional recurrent monosynaptic excitatory connections with other granule cells. Surprisingly, however, although healthy mossy fiber synapses in CA3 are well characterized "detonator" synapses that potently drive postsynaptic cell firing through their profound frequency-dependent facilitation, sprouted mossy fiber synapses from adult-born cells exhibited profound frequency-dependent depression, despite possessing some of the morphological hallmarks of mossy fiber terminals. Mature granule cells also contributed to functional mossy fiber sprouting, but exhibited less synaptic depression. Interestingly, granule cells born shortly after SE did not form functional excitatory synapses, despite robust sprouting. Our results suggest that, although sprouted mossy fibers form recurrent excitatory circuits with some of the morphological characteristics of typical mossy fiber terminals, the functional characteristics of sprouted synapses would limit the contribution of adult-born granule cells to hippocampal hyperexcitability in the epileptic hippocampus.SIGNIFICANCE STATEMENT In the hippocampal dentate gyrus, seizures drive retrograde sprouting of granule cell mossy fiber axons. We directly activated sprouted mossy fiber synapses from adult-born granule cells to study their synaptic properties. We reveal that sprouted synapses from adult-born granule cells have a diminished ability to sustain recurrent excitation in the epileptic hippocampus, which raises questions about the role of sprouting and adult neurogenesis in sustaining seizure-like activity.
28495974	Long-term depression (LTD) at the parallel fiber (PF)-to-cerebellar Purkinje cell (PC) synapse is implicated in the output of PCs, the sole output of the cerebellar cortex. In addition to synaptic plasticity, intrinsic excitability is also one of the components that determines PC output. Although long-term potentiation of intrinsic excitability (LTP-IE) has been suggested, it has yet to be investigated how PF-PC LTD modifies intrinsic excitability of PCs. Here, we show that pairing of the PF and climbing fiber (CF) for PF-PC LTD induction evokes LTD-IE in cerebellar PCs from male C57BL/6 mice. Interestingly, this intrinsic plasticity showed different kinetics from synaptic plasticity, but both forms of plasticity share Ca2+ signaling and protein kinase C pathway as their underlying mechanism. Although small-conductance Ca2+-activated K+ channels play important roles in LTP-IE, no direct implication has been found. After PF-PC LTD induction, neither the temporal summation of dendritic EPSP nor the power of spike frequency adaptation is changed, indicating that cerebellar LTD executes the information processing in a quantitative way without quality changes of synaptic integration and generation of output signals. Our results suggest that LTD-IE may have a synergistic effect with synaptic depression on the total net output of neurons by amplifying the modification of PF synaptic transmission.SIGNIFICANCE STATEMENT Although the output of Purkinje cells (PCs) is a critical component of cerebellum-dependent learning and memory, the changes of PC excitability when synaptic LTD occurs are unclear. Here, we show that the induction of PF-PC LTD evokes LTD-IE in PCs. Our observation complements previous intrinsic plasticity phenomenon of long-term potentiation of intrinsic excitability (LTP-IE), providing evidence for the idea that intrinsic plasticity has bidirectionality as synaptic plasticity. LTD-IE occurs together with synaptic LTD and both phenomena are dependent on the Ca2+ signaling pathway. Furthermore, our findings raise the prospect that this synaptic and intrinsic plasticity acts synergistically in PCs to modify neuronal activity in the same direction when learning occurs.
28495610	A growing number of studies show an association between seasonal allergic rhinitis (SAR) with depression and anxiety. The underlying mechanisms of a link between SAR and affect, however, are still unclear. The objective of the present study was to investigate depressive symptoms and anxiety in SAR patients and their association to inflammatory and endocrine parameters. SAR patients (n=41) and non-allergic, healthy controls (n=42) were assessed during (pollen season) and out of symptomatic periods (non-pollen season). Inflammatory cytokine profile (Interleukin [IL]-2, IL-4, IL-6, IL-8, IL-10, IL-17, IFN-γ, TNF-α), Immunoglobulin-E (IgE), hair cortisol concentrations (HCC), as well as sleep quality were measured. The present data show that during acute allergic inflammation SAR patients experienced a significant increase in Beck Depression Inventory (BDI-) II scores when (a) compared to the asymptomatic period and (b) when compared to the non-allergic controls, while no differences in anxiety were observed. Increased BDI-II scores in SAR patients were significantly associated with levels of IL-6 as well as IL-6/IL-10 and IFN-γ/IL-10 ratios and further, to an early age at manifestation of SAR and poor sleep quality. These findings support a close relationship between acute allergic processes and affective states, with inflammatory cytokines, sleep, and age of manifestation as potentially relevant mediators.
28495514	During the last twenty years, in spite of extensive literature regarding the use of SSRIs in pregnancy, confusion still exists as to possible long-term risks of these drugs on the offspring. Possible negative effects relate to neurodevelopmental outcome and association with Autism Spectrum Disorder (ASD). Most neurodevelopmental follow up studies did not find significant cognitive impairment except from some apparently transient, gross motor delay and slight impairment of language abilities. The literature on the possible association of SSRIs with ASD is inconsistent, and if an association exists it is apparently throughout pregnancy. There is a higher risk for psychiatric problems which might be related to the maternal psychiatric disease for which SSRIs were prescribed. Most animal studies did not demonstrate teratogenicity, and the observed neurodevelopmental problems are of models with depression induced during pregnancy. Depression seems to be associated with up regulation of hypothalamic pituitary adrenal (HPA) axis and prenatal SSRIs also seem to affect the HPA axis in animals and man, but the possible long-term outcome has yet to be established. SSRIs might apparently also induce epigenetic changes. There is, however, little proof for significant damaging effects of SSRIs in pregnancy. When evaluating the risk/benefit ratio of SSRI treatment in pregnancy, the risk associated with treatment discontinuation e.g. higher frequency of relapse and postpartum depression appears to outweigh the potential risks of treatment. Moreover, maternal depression may negatively affect the child's development, emphasizing the importance of prevention by appropriate treatment during pregnancy with the least minimal effective dose.
28495492	Self-reported 'personal recovery' and clinical recovery in schizophrenia (SRPR and CR, respectively) reflect different perspectives in schizophrenia outcome, not necessarily concordant with each other and usually representing the consumer's or the therapist's point of view. By means of a cluster analysis on SRPR-related variables, we identified three clusters. The first and third cluster included subjects with the best and the poorest clinical outcome respectively. The second cluster was characterized by better insight, higher levels of depression and stigma, lowest self-esteem and personal strength, and highest emotional coping. The first cluster showed positive features of recovery, while the third cluster showed negative features. The second cluster, with the most positive insight, showed a more complex pattern, a somewhat 'paradoxical' mixture of positive and negative personal and clinical features of recovery. The present results suggest the need for a characterization of persons with schizophrenia along SRPR and CR dimensions to design individualized and integrated treatment programs aimed to improve insight and coping strategies, reduce stigma, and shape recovery styles.
28495469	The objective of this study was to determine if a clock copying task predicts 18-month mortality in an Adult Protective Services (APS) sample referred for a decision-making capacity assessment.The authors performed a retrospective medical record review of clients (N = 233) referred by APS for a decision-making capacity assessment during a 3-year time period. Information extracted included demographic data and neuropsychological performance on a battery sensitive to executive function, visuospatial ability, depression, memory, and general cognition. A Cox proportional hazards models was constructed to determine the relationship between Executive Clock Drawing Task Part 2 (CLOX2) performance and survival.	Poor clock copying, as measured by CLOX2, predicted 18-month mortality when covaried for age, education, sex, rural dwelling status, depression, and general cognition.	Clock copying is an easily administered visuospatial task that may inform survival in this vulnerable population.	
28495217	Sleep disturbances are common in individuals with Multiple Sclerosis (MS), but the impact of poor sleep quality on cognitive and physical function in individuals with MS is less clear.The purpose of this study was to examine the relationship between sleep quality and cognitive and physical function in individuals with mild MS.	Forty individuals with relapsing-remitting or secondary-progressive MS (50.3 ± 11.6 years of age) participated. The Pittsburgh Sleep Quality Index (PSQI) was used to index sleep quality. A PSQI of ≤5 was considered good sleep quality and >5 was considered poor sleep quality. Cognitive function was assessed using a battery of cognitive tests, and physical function was assessed using 2 objective measures and a self-report measure.	Thirteen individuals (32.5%) indicated good sleep quality and 27 (67.5%) of the participants reported poor sleep quality. Those with good sleep quality performed significantly better on a visuospatial memory test (p = 0.025) and reported higher functional abilities (p < 0.001) compared to those with poor sleep quality. There was no difference in performance on the cognitive tests of verbal memory, information processing, or executive function, or the objective function measures. Individuals with poor sleep quality had higher levels of fatigue, depression, and anxiety, and lower quality of life.	Visuospatial memory appears to be the memory domain particularly associated with poor sleep quality in people with mild MS. Also, individuals with mild MS with poor sleep quality may underestimate their functional abilities.	
28495135	To assess the association between peripheral levels of inflammatory cytokines and functional impairment in subjects with Bipolar Disorder (BD), Major Depressive Disorder (MDD) and population controls.This was a cross-sectional study with a matched sample of drug-free young adults with BD (n=48), MDD (n=48) and population controls (n=48). Mood disorder was confirmed by a certified psychologist using the Structured Clinical Interview for DSM-IV (SCID-I). Functional impairment was assessed using the Functional Assessment Short Test (FAST). Serum levels of IL-6 and IL-10 were measured by ELISA.	Peripheral levels of IL-6 and IL-10 were not significantly different between subjects with BD, MDD compared to controls. Higher levels of functional impairment were verified in subjects with BD and MDD compared to population controls (p≤0.001). In addition, IL-6 and IL-10 levels were positively correlated with functional impairment in subjects with BD (IL-6: r=0.349, p=0.016; and IL-10: r=0.351, p=0.016).	Inflammatory dysregulation was associated with functional impairment among drug-free subjects with BD. This finding suggests that inflammatory dysregulation may be involved in the neuroprogression of BD.	
28495051	The furcula is a specialized bone in birds involved in flight function. Its morphology has been shown to reflect different flight styles from soaring/gliding birds, subaqueous flight to high-frequency flapping flyers. The strain experienced by furculae can vary depending on flight type. Bone remodeling is a response to damage incurred from different strain magnitudes and types. In this study, we tested whether a bone microstructural feature, namely Haversian bone density, differs in birds with different flight styles, and reassessed previous work using phylogenetic comparative methods that assume an evolutionary model with additional taxa. We show that soaring birds have higher Haversian bone densities than birds with a flapping style of flight. This result is probably linked to the fact that the furculae of soaring birds provide less protraction force and more depression force than furculae of birds showing other kinds of flight. The whole bone area is another explanatory factor, which confirms the fact that size is an important consideration in Haversian bone development. All birds, however, display Haversian bone development in their furculae, and other factors like age could be affecting the response of Haversian bone development.
28494909	Although epidural analgesia is considered the gold standard for labor pain management, its use may be restricted in some conditions due to clinical contraindications or availability, and suitable alternatives may be required. The objective of this meta-analysis was to determine whether evidence from randomized trials suggests remifentanil PCA (R-PCA) results in significant differences in maternal satisfaction, analgesic efficacy, and safety compared with conventional epidural analgesia (EA).We conducted a meta-analysis after systematically searching MEDLINE, EMBASE and Cochrane Library for all randomized controlled trials (RCTs) allocating parturients to R-PCA or EA and reporting at least one outcome of interest.	Eight randomized trials of R-PCA vs EA with 2351 patients were included.	The primary outcome of interest was maternal satisfaction. Secondary outcomes included visual analog pain score (VAS at 1, 2, 3h postoperatively), nausea, vomiting, pruritus, hypoxemia, acute respiratory depression or death (maternal or neonatal), need for Cesarean section, and neonatal Apgar score.	Meta-analysis of the randomized trials showed no significant differences between the R-PCA and EA groups for maternal satisfaction, VAS at 2 or 3h, nausea, vomiting, need for cesarean section, respiratory depression, umbilical pH, and neonatal Apgar score at 1min and 5min. However, incidence of hypoxemia was higher [OR 7.48, 95%CI 3.42-16.36] and VAS at 1h was slightly higher [WMD 1.33, 95%CI 0.30-2.36] with R-PCA versus EA. Pruritus was less frequent in the R-PCA group [OR 0.54, 95%CI 0.32-0.89]. Acute respiratory failure and death were not reported in any of the studies.	While no significant differences were detected for maternal satisfaction or for most clinical outcomes, this meta-analysis remains underpowered to rule out clinically-important differences due to the few existing randomized trials. For obstetric patients who are not candidates for EA, R-PCA may provide an alternative for analgesia in the peri-partum period, but caution is warranted particularly regarding hypoxemia, and suggests the need for increased surveillance and monitoring for R-PCA. Further adequately powered randomized trials with a focus on clinically-relevant maternal and neonatal outcomes are required to more accurately characterize the relative benefits and risks of R-PCA versus EA in this population.	
28494904	Complex regional pain syndrome type 1 is a disabling pain disorder with unclear etiology. It is usually triggered by an injury to a limb with or without specific nerve injury. The objective of this study is to explore the risk factors and predictors for this disease utilizing a large national database.Retrospective analysis of the Nationwide Inpatient Sample database from 2007 to 2011 in the United States.	Adult inpatients diagnosed with complex regional pain syndrome type 1.	Chi-square, simple and multivariate logistic regression analyses were conducted. The regression model was adjusted to the patient's demographics and comorbidities.	There were 22,533 patients with the discharge diagnosis of complex regional pain syndrome type 1 of an inpatient sample of 33,406,123. It peaks between age 45 and 55. Female gender, Caucasian race, higher median household income, headache, depression, drug abuse and private insurance patients (vs Medicaid patients) were associated with higher rate of complex regional pain syndrome type 1. On the other hand, diabetes, obesity, hypothyroidism, and anemia were associated with a lower rate.	Utilizing a large database, our study added more information to the risk profile of the complex regional pain syndrome type 1 in an inpatient population. Such information should be useful for physician for early recognition, diagnosis of patients at risk.	
28494812	Chronic fatigue syndrome (CFS) is a prevalent and disabling condition affecting adolescents. The pathophysiology is poorly understood, but immune alterations might be an important component. This study compared whole blood gene expression in adolescent CFS patients and healthy controls, and explored associations between gene expression and neuroendocrine markers, immune markers and clinical markers within the CFS group.CFS patients (12-18 years old) were recruited nation-wide to a single referral center as part of the NorCAPITAL project. A broad case definition of CFS was applied, requiring 3 months of unexplained, disabling chronic/relapsing fatigue of new onset, whereas no accompanying symptoms were necessary. Healthy controls having comparable distribution of gender and age were recruited from local schools. Whole blood samples were subjected to RNA sequencing. Immune markers were blood leukocyte counts, plasma cytokines, serum C-reactive protein and immunoglobulins. Neuroendocrine markers encompassed plasma and urine levels of catecholamines and cortisol, as well as heart rate variability indices. Clinical markers consisted of questionnaire scores for symptoms of post-exertional malaise, inflammation, fatigue, depression and trait anxiety, as well as activity recordings.	A total of 29 CFS patients and 18 healthy controls were included. We identified 176 genes as differentially expressed in patients compared to controls, adjusting for age and gender factors. Gene set enrichment analyses suggested impairment of B cell differentiation and survival, as well as enhancement of innate antiviral responses and inflammation in the CFS group. A pattern of co-expression could be identified, and this pattern, as well as single gene transcripts, was significantly associated with indices of autonomic nervous activity, plasma cortisol, and blood monocyte and eosinophil counts. Also, an association with symptoms of post-exertional malaise was demonstrated.	
28494802	Depression has become one of the leading contributors to the global disease burden. Evidence-based treatments for depression are available, but access to them is still limited in some instances. As technology has become more integrated into mental health care, computerized cognitive behavioral therapy (CBT) protocols have become available and have been recently transposed to mobile environments (e.g., smartphones) in the form of "apps." Preliminary research on some depression apps has shown promising results in reducing subthreshold or mild to moderate depressive symptoms. However, this small number of studies reports a low statistical power and they have not yet been replicated. Moreover, none of them included an active placebo comparison group. This is problematic, as a "digital placebo effect" may explain some of the positive effects documented until now. The aim of this study is to test a newly developed mobile app firmly grounded in the CBT theory of depression to determine whether this app is clinically useful in decreasing moderate depressive symptoms when compared with an active placebo. Additionally, we are interested in the app's effect on emotional wellbeing and depressogenic cognitions.Romanian-speaking adults (18 years and older) with access to a computer and the Internet and owning a smartphone are included in the study. A randomized, three-arm clinical trial is being conducted (i.e., active intervention, placebo intervention and delayed intervention). Two hundred and twenty participants with moderate depressive symptoms (i.e., obtaining scores >9 and ≤16 on the Patient Health Questionnaire, PHQ-9) will be randomized to the three conditions. Participants undergoing therapy, presenting serious mental health problems, or legal or health issues that would prevent them from using the app, as well as participants reporting suicidal ideation are excluded. Participants randomized to the active and placebo interventions will use the smartphone app for 6 weeks. A short therapist check-in via phone will take place every week. Participants in the delayed-intervention condition will be given access to the app after 6 weeks from randomization. The primary outcome is the level of depressive symptomatology. The intervention delivered through the app to the active condition includes psychoeducational materials and exercises based on CBT for depression, while the placebo intervention uses a sham version of the app (i.e., similar structure of courses and exercises).	To our knowledge, this study protocol is the first to test the efficacy of a smartphone app for depressive symptomatology in the form of a randomized controlled trial (RCT) that includes an active placebo condition. As such, this can substantially add to the body of evidence supporting the use of apps designed to decrease depression.	
28494779	Blood homocysteine concentration (BHC) is higher in patients with alcohol use disorder (AUD). Previous studies have found a relationship between depressive symptoms severity and BHC in AUD patients and recently some authors have found high BHC among patients with bipolar disorder, both during manic and depressive episodes and in euthymic state. However, BHC in patients with mixed mood episode has not yet been investigated. The aim of this study was to evaluate the BHC of patients with AUD and mixed mood episode.A sample of AUD outpatients was assessed by Mini-International Neuropsychiatric Interview (MINI Plus): those with a DSM-IV-TR mood disorder with mixed features were included in the MIXED group (n = 45), whereas those without mood episode were gathered in the NO MOOD group (n = 23). Two subgroups, MIXMANIA and MIXDEPRESSION, were formed according to the prevalence of manic or depressive symptoms, assessed by Young Mania Rating Scale (YMRS), and Hamilton Rating Scale for Depression (HDRS). The Alcohol Use Disorder Identification Test (AUDIT) was used to appraise the AUD. BHC was determined by High-Performance Liquid Chromatography.	The MIXED group showed greater severity of both depressive (26.35 ± 9.96 vs. 4.77 ± 0.92; p < 0.001) and manic (22.35 ± 3.30 vs. 6.14 ± 1.12; p < 0.001) symptoms, and higher BHC (28.80 ± 11.47 vs. 10.83 ± 2.81; p < 0.001), than the NO MOOD group. BHC was strongly correlated to the HDRS, YMRS and AUDIT scores, just as HDRS was to YMRS, and AUDIT was to both HDRS and YMRS, in the MIXED group only (p < 0.001). The MIXDEPRESSION subgroup showed higher BHC than the MIXMANIA subgroup (Mdn = 42.96, IQR = 10.44 vs. Mdn = 19.77, IQR = 5.93; p < 0.001). A linear regression model conducted on the MIXED group found a significant predictive value for BHC of both HDRS (β = 0.560, t = 2.43, p = 0.026) and AUDIT (β = 0.348, t = 2.17, p = 0.044).	Depressive symptoms seem to be mainly implicated in the BHC elevation among patients with both mixed features mood disorder and AUD.	
28494753	Common mental disorders (CMDs) are among the leading causes of sick leave in Sweden and other OECD countries. They result in suffering for the individual and considerable financial costs for the employer and for society at large. The occupational health service (OHS) can offer interventions in which both the individual and the work situation are taken into account. The aim of this paper is to describe the design of a study evaluating the effectiveness of an intervention given at the OHS to employees with CMDs or stress-related symptoms at work. In addition, intervention fidelity and its relation to the outcome will be assessed in a process analysis.The study is designed as a cluster randomized trial in which the participating OHS consultants are randomized into either delivering the intervention or performing care as usual. Employees with CMDs or stress-related symptoms at work are recruited consecutively by the OHS consultants. The intervention aims to improve the match between the employee and the job situation. Interviews are held individually with the employee and the nearest supervisor, after which a joint meeting with both the employee and the supervisor takes place. A participatory approach is applied by which the supervisor and the employee are guided by the OHS consultant and encouraged to actively take part in problem solving concerning the work situation. Outcomes will be assessed at baseline and at six and 12 months. A long-term follow-up at 3 years will also be performed. The primary outcome is registered sickness absence during a 1-year period after study inclusion. Secondary outcomes are mental health and work ability. The intervention's cost effectiveness, compared to treatment as usual, both for society and for the employer will be evaluated. A process evaluation by both the OHS consultants and the employee will be carried out.	The study includes analyses of the effectiveness of the intervention (clinical and economic) as well as an analysis of its implementation at the participating OHSs. Possible methodological challenges such as selection bias and risk of contamination between OHS consultants delivering the experimental condition and consultants giving usual care are discussed.	
28494456	To study the metabolic changes of cerebellum by proton magnetic resonance Spectroscopy (1H-MRS) and discuss the relationships between the cerebellar changes and depression severity in patients with post-stroke depression.Data of demographic characteristics, individual history and life style of all subjects were collected. 40 patients with stroke and 20 controls were enrolled. All groups received T1WI, T2WI, DWI and 1H-MRS examination. The cerebral infarction volume and the distribution and severity of leukoaraiosis were evaluated. The ratios of NAA/Cr, Cho/Cr and Cho/NAA in the cerebellum were calculated. There were no statistical significant difference in the NAA/Cr, Cho/Cr and Cho/NAA ratios in bilateral cerebellum between CONT group and NORM group. The Cho/Cr and Cho/NAA ratios in the cerebellum contralateral to the stroke region were higher in PSD group than those in NORM and CONT groups, and the Cho/Cr and Cho/NAA ratios in the cerebellum ipsilateral to the stroke region were similar with those in NORM and CONT groups. However, there were no statistical significant difference in the NAA/Cr ratios in bilateral cerebellum among three groups.	The result shows preliminarily that the cerebellum involves in the development of post-stroke depression.	
28494391	Few studies have investigated the association between puerperal women's living situation and postpartum depression. The aim of this study was to examine the association between living with parents or with parents-in-law and postpartum depression among Chinese puerperal women.A total of 1126 participants who completed questionnaire were included in our analysis. Postpartum depression status was assessed using the Edinburgh Postnatal Depression Scale. Logistic regression models were used to estimate the association between living with puerperal women's parents or with parents-in-law and risk of postpartum depression after adjustment for potential confounders.	The prevalence of postpartum depression among participants was 11.8%. Of the 1126 participants, 524 (46.5%) lived only with their husbands, 387 (34.4%) lived with their parents-in-law, and 215 (19.1%) lived with their parents. Compared with those living only with their husbands, puerperal women living with their parents-in-law had higher risk of postpartum depression after adjustment for potential confounders (OR=2.48; 95% CI: 1.20, 5.15). No association between living with puerperal women's parents and postpartum depression was found after adjustment for confounders (OR=1.05; 95%CI: 0.42, 2.65).	Although we adjusted for a wide range of potential confounders, we cannot rule out the possibility of residual confounding by other unmeasured factors, such as breastfeeding, intimate partner violence, and marital relationship.	Our findings suggest that living with parents-in-law may be a risk factor for postpartum depression among Chinese puerperal women. Future preventive interventions should include strategies that target the puerperal women who lived with parents-in-law.	
28494346	Although postpartum depression (PPD) is a prevalent subtype of major depressive disorder, neuroimaging studies on PPD are rare, particularly those identifying neurochemical abnormalities obtained by proton magnetic resonance spectroscopy (¹H-MRS). The dorsolateral prefrontal (DLPF) and the anterior cingulate gyrus (ACG) are part of the neural pathways involved in executive functions and emotional processing, and both structures have been implicated in the neurobiology of depressive disorders. This study aimed to evaluate brain metabolites abnormalities in women with PPD compared with healthy postpartum (HP) women. Thirty-six PPD (34 without antidepressants) and 25 HP women underwent a ¹H-MRS acquired on a 3-T MRI system, with the volume of interest positioned in ACG and DLPF. An ANCOVA was conducted with age, postpartum time, and contraceptive type as covariates. PPD group presented significantly lower Glutamate+Glutamine (Glx, -0.95mM) and N-acetylaspartate+N-acetylaspartylglutamate (NAA, -0.60mM) values in DLPF. There were no significant differences between groups in ACG, but we found a significant increase of Glutamate (Glu, 2.18mM) and Glx (1.84mM) in participants using progestogen-only contraceptives. These findings suggest glutamatergic dysfunction and neuronal damage in the DLPF of PPD patients, similarly to other subtypes of depressive disorders. Progestogens seem to interfere in the neurochemistry of ACG.
28494345	Weight gain has been reported after deep brain stimulation of the subthalamic nucleus (STN-DBS), a widely used treatment for Parkinson's disease (PD). This nucleus has been repeatedly found to be linked both to reward and to inhibitory control, two key aspects in the control of food intake. In this study, we assessed whether weight gain experienced by patients with PD after STN-DBS, might be due to an alteration of reward and inhibitory functions. Eighteen patients with PD were compared to eighteen healthy controls and tested three times: before surgery, in ON medication and after surgery, respectively five days after the implantation in ON medication/OFF stimulation and at least three months after surgery in ON medication/ON stimulation. All participants were assessed for depression (Beck Depression Inventory), anhedonia (Snaith-Hamilton Pleasure Scale) and impulsiveness (Barratt Impulsiveness Scale). They performed a battery of tests assessing food reward sensitivity (Liking, Wanting and Preference) and a food go/no-go task. Results showed that body weight significantly increased after STN-DBS. A few days after surgery, patients were slower and more impulsive in the go/no-go task, showed a higher preference for high calorie (HC) foods and rated foods as less tasty. Months after subthalamic stimulation, the performance on the go/no-go task improved while no differences were observed in reward sensitivity. Interestingly, weight gain resulted greater in patients with higher levels of attentional impulsiveness pre-surgery, higher wanting for low calorie (LC) foods and impulsivity in the go/no-go task in ON medication/ON stimulation. However, only wanting and attentional impulsivity significantly predicted weight change. Furthermore, weight gain resulted associated with the reduction of l-Dopa after surgery and disease's duration. In conclusion, our findings are consistent with the view that weight gain in PD after STN-DBS has a multifactorial nature, which reflects the complex functional organization of the STN.
28494335	Antidepressant drugs are widely used in the treatment of different psychiatric disorders, as well as in conjunction with antipsychotics for the treatment of major depressive disorder. In this study, a simple and rapid ultrasound-assisted low-density solvent dispersive liquid-liquid microextraction (UA-LDS-DLLME) method was developed for the simultaneous determination of 12 new antidepressants (norfluoxetine, fluoxetine, fluvoxamine, agomelatine, mirtazapine, moclobemide, melitracen, N-desmethylmirtazapine, maprotiline, sertraline, citalopram, paroxetine) and 2 antipsychotics (clozapine and haloperidol) in human whole blood by gas chromatography-mass spectrometry (GC-MS). Different parameters affecting the UA-LDS-DLLME were optimized and the optimal conditions were as follows: 100μL of toluene as extraction solvent, extraction pH 12 and 3min of ultrasound stirring. Good linearity (R2≥0.991) was obtained at the concentration range of 15-1500ng/mL for norfluoxetine, fluoxetine, fluvoxamine, melitracen, maprotiline and citalopram, and 5-500ng/mL for agomelatine, mirtazapine, moclobemide, N-desmethylmirtazapine, sertraline, paroxetine, clozapine and haloperidol. The intra-day and inter-day precision were all less than 10%, and accuracy of intra-day and inter-day were in the range of -12.7% to 7.9% and -13.9 to 11.8%, respectively. The extraction recoveries of most analytes were more than 60%. The UA-LDS-DLLME/GC-MS method was demonstrated with acceptable precision, accuracy and good specificity for the simultaneous determination of 12 antidepressants and 2 antipsychotics, and has been successfully applied in a real case.
28494225	birth trauma has become an increasingly recognised maternal mental health issue and has important implications for both mother and infant. The importance of subjective birth experience in the development of birth trauma has been identified and may mediate the lack of theoretical consistency in this area. The current study aims to explore the subjective experience of birth trauma among first time mothers in Ireland. It aims to separate the potential effects of peripartum depression (PPD) from this in limiting this qualitative investigation to women who reported birth trauma, without PPD.mixed methods: Quantitative methods facilitated the recruitment of participants, the selection of a homogenous sample and addressed previous methodological flaws in birth trauma research. Interpretative Phenomenological Analysis (IPA) was used to explore the subjective experience of traumatic childbirth.	seven, first- time mothers who reported a traumatic childbirth, without significant symptoms of PPD participated.	screening measures of birth trauma and PPD were completed by participants. A semi-structured interview was then conducted with each participant about their childbirth experience. Interviews were transcribed and analysed using IPA. The primary superordinate theme recounted how the identity and individuality of women is ignored and discounted, throughout the process of childbirth. Identity is challenged and altered as a result of women's incompatibility with the maternity system.	this study supports the existence of birth trauma in an Irish context and highlights the subjective experience of women as central to the development of birth trauma.	acknowledgement and inclusion of the mother as an individual throughout the process of childbirth may be protective in limiting the experience of birth trauma.	
28494161	Three studies examining the factor structure and psychometric properties of the Anxiety Depression Distress Inventory-27 (ADDI-27) extended the initial instrument development studies for this recently introduced inventory. The ADDI-27 is an empirically derived short form of the Mood and Anxiety Questionaire-90 (MASQ-90) comprising three scales: Positive Affect, Somatic Anxiety, and General Distress. The main objectives of Study 1 (N = 700) were to examine the factor structure of the ADDI-27 and its measurement invariance across gender at the item level. The objective of Study 2 (N = 538) was to examine evidence for the convergent and discriminant validity of scores on the ADDI-27. The objective of Study 3 (N = 240) was to assess further evidence for the nomological network and convergent and discriminant validity of the ADDI-27 scores. Results of exploratory structural equation modeling yielded strong support for a 3-factor model, with approximate fit indexes meeting or exceeding the conventional cutoffs. With p ≤ .001 as the criterion for detecting noninvariance, results of measurement invariance analysis suggested that all of the ADDI-27 items were invariant across gender. Results of multivariate validity analyses across 2 studies provided support for the convergent and discriminant validity of scores on the ADDI-27 scales.
28494123	Ecological momentary interventions (EMIs) are becoming more popular and more powerful resources for the treatment and prevention of depression and anxiety due to advances in technological capacity and analytic sophistication. Previous work has demonstrated that EMIs can be effective at reducing symptoms of depression and anxiety as well as related outcomes of stress and at increasing positive psychological functioning. In this review, we highlight the differences between EMIs and other forms of treatment due to the nature of EMIs to be deeply integrated into the fabric of people's day-to-day lives. EMIs require unique considerations in their design, deployment, and evaluation. Furthermore, given that EMIs have been advanced by changes in technologies and that the use of behavioral intervention technologies for mental health has been increasing, we discuss how technologies and analytics might usher in a new era of EMIs. Future EMIs might reduce user burden and increase intervention personalization and sophistication by leveraging digital sensors and advances in natural language processing and machine learning. Thus, although current EMIs are effective, the EMIs of the future might be more engaging, responsive, and adaptable to different people and different contexts.
28494120	Accumulating evidence suggests that posttraumatic stress disorder (PTSD) is associated with disrupted default mode network (DMN) connectivity, but findings across studies have not been uniform. Individual differences in relevant genes may account for some of the reported variability in the relationship between DMN connectivity and PTSD. In this study, we investigated this possibility using genome-wide association study (GWAS) derived polygenic risk scores (PRSs) for relevant psychiatric traits. We hypothesized that the association between PTSD and DMN connectivity would be moderated by genetic risk for one or more psychiatric traits such that individuals with elevated polygenic risk for psychopathology and severe PTSD would exhibit disrupted DMN connectivity.Participants were 156 white, non-Hispanic veterans of the wars in Iraq and Afghanistan who were genotyped and underwent resting state functional magnetic resonance imaging and clinical assessment. PRSs for neuroticism, anxiety, major depressive disorder, and cross-disorder risk (based on five psychiatric disorders) were calculated using summary statistics from published large-scale consortia-based GWASs.	Cross-disorder polygenic risk influenced the relationship between DMN connectivity and PTSD symptom severity such that individuals at greater genetic risk showed a significant negative association between PTSD symptom severity and connectivity between the posterior cingulate cortex and right middle temporal gyrus. Polygenic risk for neuroticism, anxiety, and major depressive disorder did not influence DMN connectivity directly or through an interaction with PTSD.	Findings illustrate the potential power of genome-wide PRSs to advance understanding of the relationship between PTSD and DMN connectivity, a putative neural endophenotype of the disorder.	
28493946	To verify the probability of maintaining functional capacity in basic activities of daily living and identify the prognostic factors of functional decline in institutionalized older adults.A longitudinal study is presented herein, with 5 waves every 6 months, throughout 2 years (2013-2015), conducted with individuals ≥60 years old in 10 nursing homes in the city of Natal-RN (Brazil). Functional capacity was assessed by the items 'eating', 'personal hygiene', 'dressing', 'bathing', 'transferring', 'toileting' and 'walking', through a 5-item Likert scale. Sociodemographic, institution-related and health-related variables were considered to establish the baseline. Time dependent variables included continence decline, cognitive decline, increase in the number of medication, and incidences of falls, hospitalizations and fractures. The actuarial method, the log-rank test and Cox's regression were applied as statistical methods.	The cumulative probability of functional maintenance was 78.2% (CI 95%: 72.8-82.7%), 65.1% (CI 95%: 58.9-70.5%), 53.5% (CI 95%: 47.2-59.5%) and 44.0% (CI 95%: 37.7-50.2%) at 6, 12, 18 and 24 months, respectively. Predicting factors for functional decline were: severe cognitive impairment (HR = 1.96; p = 0.001), continence decline (HR = 1.85; p = 0.002) and incidence of hospitalizations (HR = 1.62; p = 0.020), adjusted by the incidence of depression, age, education level, presence of chronic diseases and low weight.	The cumulative probability of maintaining functional capacity in institutionalized older adults was only 44% at the 2-year follow-up. Prognostic factors for functional decline included severe cognitive impairment, continence decline and incidence of hospitalizations.	
28493904	Psychological models can help to understand why many people suffering from major depression do not seek help. Using the 'Behavioral Model of Health Services Use', this study systematically reviewed the literature on the characteristics associated with help-seeking behaviour in adults with major depression. Articles were identified by systematically searching the MEDLINE, EMBASE and PsycInfo databases and relevant reference lists. Observational studies investigating the associations between individual or contextual characteristics and professional help-seeking behaviour for emotional problems in adults formally diagnosed with major depression were included. The quality of the included studies was assessed, and factors associated with help-seeking behaviour were qualitatively synthesized. In total, 40 studies based on 26 datasets were included. Several studies investigated predisposing (age (N = 17), gender (N = 16), ethnicity (N = 9), education (N = 11), marital status (N = 12)), enabling (income (N = 12)), need (severity (N = 14), duration (N = 9), number of depressive episodes (N = 6), psychiatric comorbidity (N = 10)) and contextual factors (area (N = 8)). Socio-demographic and need factors appeared to influence help-seeking behaviour. Although existing studies provide insight into the characteristics associated with help seeking for major depression, cohort studies and research on beliefs about, barriers to and perceived need for treatment are lacking. Based on this review, interventions to increase help-seeking behaviour can be designed.
28493898	To determine the prevalence of apathy and depression in cerebral small vessel disease (SVD), and the relationships between both apathy and depression with cognition. To examine whether apathy is specifically related to impairment in executive functioning and processing speed.196 patients with a clinical lacunar stroke and an anatomically corresponding lacunar infarct on MRI were compared to 300 stroke-free controls. Apathy and depression were measured using the Geriatric Depression Scale, and cognitive functioning was assessed using an SVD cognitive screening tool, the Brief Memory and Executive Test, which measures executive functioning/processing speed and memory/orientation. Path analysis and binary logistic regression were used to assess the relation between apathy, depression and cognitive impairment.	31 participants with SVD (15.8%) met criteria for apathy only, 23 (11.8%) for both apathy and depression, and 2 (1.0%) for depression only. In the SVD group the presence of apathy was related to global cognition, and specifically to impaired executive functioning/processing speed, but not memory/orientation. The presence of depression was not related to global cognition, impaired executive functioning/processing speed or memory/orientation.	Apathy is a common feature of SVD and is associated with impaired executive functioning/processing speed suggesting the two may share biological mechanisms. Screening for apathy should be considered in SVD, and further work is required to develop and evaluate effective apathy treatment or management in SVD.	
28493817	Aim Adolescence is a developmental period often associated with high-risk behaviors. While some risk-taking behavior is considered normative in adolescents, research has indicated an association between risky behaviors and mental ill-health. The current research aimed to examine the relationship between anxiety and depression with the occurrence of high-risk behaviors in adolescents and also determine the predictive factors of these main variables. Methods A descriptive, cross-sectional, correlational design was used to collect data from 399 adolescents between the ages of 14 and 19 residing in Qazvin, Iran using the Revised Child Anxiety and Depression Scale (RCADS) and the Iranian Adolescents Risk-taking Scale (IARS) between the period of October and November 2015. Data analysis included descriptive and inferential statistics powered by SPSS (v. 23). Results Mean scores for anxiety, depression and risky behaviors were 37.70 ± 21.11 and 80.76 ± 31.30, respectively. Participants' frequency of suicidal thoughts (β = 0.126, p < 0.05) positively predicted anxiety and depression, while age (β = -0.126, p < 0.01) and self-confidence (β = -0.307, p < 0.001) negatively predicted anxiety and depression. Moreover, having friends that smoke (β = 0.366, p < 0.001), suicidal thoughts (β = 0.127, p < 0.01), and the strength of suicidal thoughts (β = 0.100, p < 0.05) were positive predictors of occurrence of risky behaviors. Furthermore, religious belief (β = -0.204, p < 0.001) negatively predicted occurrence of risky behaviors in Iranian adolescents. Male respondents were more likely to have higher level of occurrence of risky behaviors than females (β = -0.193, p < 0.001). Conclusion Findings of the present study suggest that anxiety and depression positively and significantly predict the occurrence of risky behaviors in addition to having friends that smoke, suicidal thoughts, and strong suicidal thinking. The implications of these findings have relevance for screening, prevention, and treatment interventions targeting mental health in adolescents.
28493735	Collectivism can contextualize subjective cultural experiences, yet operationalization and measurement approaches for understanding this construct among Asians and Asian Americans have been discrepant. Inconsistency has resulted from diverse levels of analyses, unidimensional versus multidimensional approaches to organizing related subconstructs, and different degrees of cultural specificity of existing instruments. The Brief Collectivism Questionnaire (BCQ) was developed to address these limitations in assessing general collectivism in Asian cultures, while capturing its diverse attitudinal and behavioral manifestations, using a bifactor framework.Data were collected from 2 samples of Asian American and Asian international students (N1 = 267: Mage = 20.4, 48.7% women; N2 = 375: Mage = 19.0, 55.6% women). The structure underlying collectivism was examined in exploratory (Study 1) and confirmatory (Study 2) factor analyses. Correlational and hierarchical multiple regression analyses tested the BCQ's validity, particularly the extent to which broadband collectivism and content-specific subdomains overlapped with existing measures of the construct (Study 3).	A bifactor structure with 1 general factor of collectivism and 3 specific factors (Prosocial Motivations, Maintaining Harmony, and Concern for Face) demonstrated the best fit for the data and supported the conceptual framework. The BCQ showed adequate internal consistency reliability, convergent and discriminant validity, and concurrent and incremental validity predicting depression and openness toward treatment seeking.	The BCQ appears to be a multidimensional, psychometrically sound measure that assesses broadband and narrowband contents of collectivism among Asians. The bifactor structure integrates diverse conceptualizations of individual-level collectivism, and clarifies how this construct is related to adjustment outcomes. (PsycINFO Database Record	
28493734	This study bridges the empirical research on pubertal timing effects, racial identity, and school and neighborhood context to understand the pubertal development and depression link among Black adolescent females. We examined whether racial identity content dimensions moderated the relation between pubertal timing and depressive symptoms among Black adolescent females and the moderating capacity of school and neighborhood racial composition.We administered measures of pubertal development, racial identity, and depressive symptoms to a sample of 217 Black adolescent females, aged 14 to 18. We assessed racial centrality, private regard, and public regard and used archival data to obtain the racial composition of participants' neighborhoods and schools.	The results indicated that high racial centrality levels were linked to depressive symptoms for adolescent girls with late pubertal timing relative to their early counterparts, which was stronger for girls attending not majority Black schools. The results also indicated that low public regard levels were linked to depressive symptoms among adolescent girls with early pubertal timing relative to their late counterparts, which was stronger for girls attending not majority Black schools.	The current study provides evidence that racial identity and school racial context moderate the effects of pubertal timing differentially for early and late maturing Black girls. The results support the notion that the psychological effects of pubertal timing on internalizing symptoms are context dependent. (PsycINFO Database Record	
28493729	The Clinician-Administered PTSD Scale (CAPS) is an extensively validated and widely used structured diagnostic interview for posttraumatic stress disorder (PTSD). The CAPS was recently revised to correspond with PTSD criteria in the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5; American Psychiatric Association, 2013). This article describes the development of the CAPS for DSM-5 (CAPS-5) and presents the results of an initial psychometric evaluation of CAPS-5 scores in 2 samples of military veterans (Ns = 165 and 207). CAPS-5 diagnosis demonstrated strong interrater reliability (к = .78 to 1.00, depending on the scoring rule) and test-retest reliability (к = .83), as well as strong correspondence with a diagnosis based on the CAPS for DSM-IV (CAPS-IV; к = .84 when optimally calibrated). CAPS-5 total severity score demonstrated high internal consistency (α = .88) and interrater reliability (ICC = .91) and good test-retest reliability (ICC = .78). It also demonstrated good convergent validity with total severity score on the CAPS-IV (r = .83) and PTSD Checklist for DSM-5 (r = .66) and good discriminant validity with measures of anxiety, depression, somatization, functional impairment, psychopathy, and alcohol abuse (rs = .02 to .54). Overall, these results indicate that the CAPS-5 is a psychometrically sound measure of DSM-5 PTSD diagnosis and symptom severity. Importantly, the CAPS-5 strongly corresponds with the CAPS-IV, which suggests that backward compatibility with the CAPS-IV was maintained and that the CAPS-5 provides continuity in evidence-based assessment of PTSD in the transition from DSM-IV to DSM-5 criteria. (PsycINFO Database Record
28493692	Eulimnogammarus cyaneus and Eulimnogammarus verrucosus, closely related amphipod species endemic to Lake Baikal, differ with respect to body size (10- to 50-fold lower fresh weights of E. cyaneus) and cellular stress response (CSR) capacity, potentially causing species-related differences in uptake, internal sequestration, and toxic sensitivity to waterborne cadmium (Cd). We found that, compared to E. verrucosus, Cd uptake rates, related to a given exposure concentration, were higher, and lethal concentrations (50%; LC50) were 2.3-fold lower in E. cyaneus (4 weeks exposure; 6 °C). Upon exposures to species-specific subacutely toxic Cd concentrations (nominal LC1; E. cyaneus: 18 nM (2.0 μg L-1); E. verrucosus: 115 nM (12.9 μg L-1); 4 weeks exposure; 6 °C), Cd amounts in metal sensitive tissue fractions (MSF), in relation to fresh weight, were similar in both species (E. cyaneus: 0.25 ± 0.06 μg g-1; E. verrucosus: 0.26 ± 0.07 μg g-1), whereas relative Cd amounts in the biologically detoxified heat stable protein fraction were 35% higher in E. cyaneus. Despite different potencies in detoxifying Cd, body size appears to mainly explain species-related differences in Cd uptake and sensitivities. When exposed to Cd at LC1 over 4 weeks, only E. verrucosus continuously showed 15-36% reduced oxygen consumption rates indicating metabolic depression and pointing to particular sensitivity of E. verrucosus to persisting low-level toxicant pressure.
28493659	L’activité physique et l’exercice constituent une stratégie d’autogestion importante pour les personnes vivant avec une maladie mentale. Cette étude visait à caractériser à la fois les personnes atteintes d’un trouble de l’humeur et/ou d’anxiété qui faisaient de l’exercice ou de l’activité physique pour aider à gérer leur trouble et celles qui n’en faisaient pas, ainsi qu’à identifier les facteurs facilitant l’activité physique et l’exercice et ceux constituant un obstacle.L’Enquête sur les personnes ayant une maladie chronique au Canada – Composante des troubles de l’humeur et/ou d’anxiété de 2014 a été utilisée pour cette étude. Les répondants (n = 2 678) ont été classés en fonction de la fréquence à laquelle ils faisaient de l’exercice : (1) aucun exercice, (2) exercice une à trois fois par semaine et (3) exercice quatre fois ou plus par semaine. Nous avons pondéré toutes les estimations afin que les données soient représentatives de la population canadienne adulte vivant en logement privé dans l'une des 10 provinces et ayant déclaré avoir reçu un diagnostic de troubles de l’humeur et/ou d’anxiété.	Sur l’ensemble des Canadiens affectés, 51,0 % ne faisaient aucun exercice pour aider à gérer leur trouble de l’humeur et/ou d’anxiété, 23,8 % en faisaient d’une à trois fois par semaine et 25,3 % en faisaient quatre fois ou plus par semaine. On a établi un lien entre, d’une part, un âge plus avancé, des niveaux de scolarité plus bas et une suffisance de revenu du ménage plus faible et, d’autre part, une fréquence plus importante de l’inactivité. Les individus vivant avec un trouble de l’humeur (avec ou sans anxiété) et ceux avec des comorbidités physiques étaient moins susceptibles de faire régulièrement de l’exercice. Les recommandations d’un médecin ou d’un autre professionnel de la santé constituaient le facteur le plus important associé à la décision de faire de l’exercice. Les obstacles mentionnés le plus souvent à de l’exercice au moins une fois par semaine étaient un problème physique (27,3 %), un manque de temps ou un horaire trop chargé (24,1 %) et un manque de volonté ou d’autodiscipline (15,8 %).	Malgré les bénéfices de l’activité physique et de l’exercice pour contrer les symptômes de dépression et d’anxiété, un pourcentage important de personnes atteintes d’un trouble de l’humeur et/ou d’anxiété ne fait aucun exercice sur une base régulière, particulièrement celles atteintes de trouble de l’humeur et celles présentant des comorbidités physiques. Il est essentiel que les professionnels de la santé recommandent à leurs patients de faire une activité physique ou de l’exercice, discutent avec eux des obstacles rencontrés et les encouragent à persévérer.	Physical activity/exercise is regarded as an important self-management strategy for individuals with mental illness. The purpose of this study was to describe individuals with mood and/or anxiety disorders who were exercising or engaging in physical activity to help manage their disorders versus those who were not, and the facilitators for and barriers to engaging in physical activity/exercise.	For this study, we used data from the 2014 Survey on Living with Chronic Diseases in Canada-Mood and Anxiety Disorders Component. Selected respondents (n = 2678) were classified according to the frequency with which they exercised: (1) did not exercise; (2) exercised 1 to 3 times a week; or (3) exercised 4 or more times a week. We performed descriptive and multinomial multiple logistic regression analyses. Estimates were weighted to represent the Canadian adult household population living in the 10 provinces with diagnosed mood and/or anxiety disorders.	While 51.0% of the Canadians affected were not exercising to help manage their mood and/or anxiety disorders, 23.8% were exercising from 1 to 3 times a week, and 25.3% were exercising 4 or more times a week. Increasing age and decreasing levels of education and household income adequacy were associated with increasing prevalence of physical inactivity. Individuals with a mood disorder (with or without anxiety) and those with physical comorbidities were less likely to exercise regularly. The most important factor associated with engaging in physical activity/exercise was to have received advice to do so by a physician or other health professional. The most frequently cited barriers for not exercising at least once a week were as follows: prevented by physical condition (27.3%), time constraints/too busy (24.1%) and lack of will power/self-discipline (15.8%).	Even though physical activity/exercise has been shown beneficial for depression and anxiety symptoms, a large proportion of those with mood and/or anxiety disorders did not exercise regularly, particularly those affected by mood disorders and those with physical comorbidities. It is essential that health professionals recommend physical activity/exercise to their patients, discuss barriers and support their engagement.	
28493656	To elucidate the factors related to perceived stigma and quality of life (QoL) in patients who have recovered from delirium.This prospective cohort investigation of patients with delirium, as diagnosed according to DSM-IV-TR criteria, was conducted from July 2011 to May 2013. The perceived stigma level and QoL of each patient was assessed using the Perceived Stigma of Delirium Scale (PSDS) and European Quality of Life Visual Analog Scale (EQ-VAS), respectively, following recovery from delirium. Several clinical characteristics were assessed at baseline and after recovery from delirium, and a multivariate linear regression analysis was conducted.	This study included 128 patients who completed a follow-up assessment after recovery from delirium. A multivariate analysis revealed that patients who had a history of depression (B = 3.34, P = .026), could recall their experiences with delirium (B = 1.71, P = .011), and had a longer duration from delirium detection to recovery (B = 1.39, P = .012) obtained higher PSDS scores than patients without these characteristics. The ability to recall delirium experiences (B = -7.17, P = .026) and the use of antipsychotics at follow-up assessment (B = -7.87, P = .039) were associated with lower EQ-VAS scores. Additionally, PSDS scores were negatively correlated with EQ-VAS scores (r = -0.37, P < .001).	This study found that patients who experienced an episode of delirium reported varying degrees of perceived stigma and that the ability to recall their delirium experiences was associated with a higher stigma and a poorer QoL. These findings suggest that care teams should pay more attention to perceived stigma in patients with delirium.	
28493655	Current suicide risk screening and measurement are inefficient, have limited measurement precision, and focus entirely on suicide-related items. For this study, a psychometric harmonization between related suicide, depression, and anxiety symptom domains that provides a more balanced and complete spectrum of suicidal symptomatology was developed. The objective of this article is to describe the results of the early stages of computerized adaptive testing development for a suicide scale and pave the way for the final stage of validation.Data from psychiatric outpatients at the University of Pittsburgh and a community health clinic were collected from January 2010 through June 2012. 789 participants were enrolled in the calibration phase; 70% were female, and 30% were male. The rate of major depressive disorder as diagnosed by DSM-5 was 47%. The item bank contained 1,008 items related to depression, anxiety, and mania, including 11 suicide items. Data were analyzed using a bifactor model to identify a core dimension between suicidal ideation, depression, anxiety, and mania items. A computerized adaptive test was developed via simulation from the actual complete item responses in 308 subjects.	111 items were identified that provided an extension of suicidality assessment to include statistically related responses from depression and anxiety domains that are syndromally associated with suicidality. All items had high loadings on the primary suicide dimension (average = 0.67; range, 0.49-0.88). Analyses revealed that a mean of 10 items (5-20) had a correlation of 0.96 with the 111-item scale, with a precision of 5 points on a 100-point scale metric. Preliminary validation data based on 290 clinician interviews revealed a 52-fold increase in the likelihood of current suicidal ideation across the range of the Computerized Adaptive Test Suicide Scale (CAT-SS).	The CAT-SS is able to accurately measure the latent suicide dimension with a mean of 10 items in approximately 2 minutes. Further validation against an independent clinician-administered assessment of suicide risk (ideation and attempts) and prediction of suicidal behavior is underway.	
28493605	The burden of illness associated with bipolar disorder (BD) warrants early pre-emption/prevention. Prediction models limited to psychiatric phenomenology have insufficient predictive power. Herein, we aimed to evaluate whether the presence of overweight/obesity is associated with greater cognitive decline in individuals at high risk (HR) or ultra high risk (UHR) for BD.We conducted a retrospective analysis to investigate the moderational role of body mass index (BMI) on measures of cognitive function. Subjects between the ages of 8 and 28 years with a positive family history of BD were compared to age-matched controls with a negative family history of BD. Subjects with at least one biological parent with bipolar I/II disorder were further stratified into UHR or HR status by the presence or absence, respectively, of subthreshold hypomanic, major depressive, attenuated psychotic, and/or attention-deficit/hyperactivity disorder symptoms.	A total of 36 individuals at HR for BD, 33 individuals at UHR for BD, and 48 age-matched controls were included in the analysis. Higher BMI was significantly associated with lower performance on measures of processing speed (i.e. Brief Assessment of Cognition in Schizophrenia-symbol coding: r=-.186, P=.047) and attention/vigilance (i.e. Continuous Performance Test-Identical Pairs: r=-.257, P=.006). There were trends for negative correlations between BMI and measures of working memory (i.e. Wechsler Memory Scale-III Spatial Span: r=-0.177, P=.059) and overall cognitive function (i.e. Measurement and Treatment Research to Improve Cognition in Schizophrenia composite score: r=-.157, P=.097). Negative associations between BMI and cognitive performance were significantly stronger in the UHR group than in the HR group, when compared to controls.	Individuals at varying degrees of risk for BD exhibit greater cognitive impairment as a function of co-existing overweight/obesity. Prediction models for BD may be substantively informed by including information related to overweight/obesity and, perhaps, other general medical conditions that share pathology with BD. Our findings herein, as well as the salutary effects of bariatric surgery on measures of cognitive function in obese populations, provide the rationale for hypothesizing that mitigating excess weight in individuals at elevated risk for BD may forestall or prevent declaration of illness.	
28493561	Command hallucinations are considered to be one of the most distressing and disturbing symptoms of schizophrenia. Building on earlier studies, we compare key attributes in the symptomatic, affective, and cognitive profiles of people diagnosed with schizophrenia and hearing voices that do (n = 77) or do not (n = 74) give commands.The study employed a cross-sectional design, in which we assessed voice severity, distress and control (PSYRATs), anxiety and depression (HADS), beliefs about voices (BAVQ-R), and responsibility beliefs (RIQ). Clinical and demographic variables were also collected.	Command hallucinations were found to be more distressing and controlling, perceived as more omnipotent and malevolent, linked to higher anxiety and depression, and resisted more than hallucinations without commands. Commanding voices were also associated with higher conviction ratings for being personally responsible for preventing harm.	The findings suggest key differences in the affective and cognitive profiles of people who hear commanding voices, which have important implications for theory and psychological interventions.	Command hallucinations are associated with higher distress, malevolence, and omnipotence. Command hallucinations are associated with higher responsibility beliefs for preventing harm. Responsibility beliefs are associated with voice-related distress. Future psychological interventions for command hallucinations might benefit from focussing not only on omnipotence, but also on responsibility beliefs, as is done in psychological therapies for obsessive compulsive disorder. Limitations The cross-sectional design does not assess issues of causality. We did not measure the presence or severity of delusions.	
28493557	Military families face numerous changes and stresses as they negotiate deployments and other life transitions. How they cope with these events is an important part of their overall well-being and resilience. This longitudinal study on coping in a sample of National Guard couples examined the association between the predeployment coping (active vs. avoidant) of each in the relationship, and their own and their significant others' mental health (anxiety, depression, posttraumatic stress disorder [PTSD]) and family well-being (dyadic adjustment and parenting stress) postdeployment.A total of 238 matched couples completed the predeployment survey, 143 matched couples completed the post, with 122 matched couples completing both pre- and postdeployment surveys.	While active coping was not significantly associated with any outcomes, predeployment avoidant coping in both soldiers and significant others was associated with increased anxiety, PTSD, and depression post deployment (actor effects). Additionally, soldier avoidant coping predeployment was associated with increased parenting stress for soldiers, while significant other avoidant coping predeployment was associated with increased relationship distress for significant others (actor effects). Finally, significant other avoidant coping predeployment was associated with higher parenting distress for soldiers postdeployment (partner effect).	Findings suggest that interventions are needed to combat avoidant coping (behavioral disengagement, denial, substance abuse) predeployment because this way of coping is strongly related to negative outcomes. In addition, those who work clinically with these families should work to reduce avoidant coping strategies and any familial dynamics exacerbated by this way of coping.	
28493551	The objective was to describe the population utilizing a sobering center for public alcohol intoxication and compare between single-visit users, repeat users, and high users.We conducted a secondary analysis of 1,271 adults cared for in a sobering center from July 2014 to June 2015. We divided the population into three groups-single use (one visit), repeat users (two to five visits), and high (six or more) users-and evaluated demographics, lifetime health diagnoses utilizing the Elixhauser Comorbidity Index, rates of public service utilization including ambulance and emergency department, and related costs.	The population was primarily male, middle-aged, and ethnically diverse. Compared to single-visit users (n = 869), repeat (n = 287) and high users (n = 115) were older, were more likely to be currently homeless, and had spent more time homeless. Repeat and high users had significantly higher rates of hypertension, liver disease, diabetes, depression, psychoses, and drug abuse diagnoses compared to single-visit users. In addition to sobering visits, utilization of ambulance and ED and related costs were significantly greater for the high users compared to repeat and single-visit users.	From an overall heterogeneous population, more frequent utilizers of the sobering center, both high and repeat users compared to low users, had significantly greater prevalence of chronic disorders, service utilization, and homelessness. Findings indicate that a sobering center can have a prominent role in the care for those with acute alcohol intoxication, particularly those individuals with chronic public intoxication who are likewise homeless. Further longitudinal research could offer important insights as to the population served over time, investigating changes in utilization and efforts toward health and housing stabilization.	
28493550	Emotion reactivity and difficulties in expressing emotions have been implicated in risk for suicidal behavior. This study examined comfort in expressing emotions (positive vs. negative) and depressive symptoms as mediators of the prospective relation between emotion reactivity and suicidal ideation.Emerging adults (N = 143; 72% female; 28% White) completed measures of emotion reactivity, comfort expressing emotions, and suicidal ideation at baseline and of depressive symptoms and suicidal ideation 12 months later.	Emotion reactivity predicted suicidal ideation at follow-up through depressive symptoms. Difficulty expressing love-but not happiness, sadness, and anger-partially mediated the relationship between emotion reactivity and suicidal ideation at follow-up before but not after adjusting for baseline ideation.	The relation between high emotion reactivity and suicidal ideation may be explained by discomfort in the expression of positive emotions and by depressive symptoms. Promotion of comfort in positive emotion expression may reduce vulnerability to suicidal ideation.	
28493489	A growing empirical literature indicates that emotion-related impulsivity (compared to impulsivity that is unrelated to emotion) is particularly relevant for understanding a broad range of psychopathologies. Recent work, however, has differentiated two forms of emotion-related impulsivity: A factor termed Pervasive Influence of Feelings captures tendencies for emotions (mostly negative emotions) to quickly shape thoughts, and a factor termed Feelings Trigger Action captures tendencies for positive and negative emotions to quickly and reflexively shape behaviour and speech. This study used path modelling to consider links from emotion-related and non-emotion-related impulsivity to a broad range of psychopathologies.Undergraduates completed self-report measures of impulsivity, depression, anxiety, aggression, and substance use symptoms.	A path model (N = 261) indicated specificity of these forms of impulsivity. Pervasive Influence of Feelings was related to anxiety and depression, whereas Feelings Trigger Action and non-emotion-related impulsivity were related to aggression and substance use.	The findings of this study suggest that emotion-relevant impulsivity could be a potentially important treatment target for a set of psychopathologies.	Recent work has differentiated two forms of emotion-related impulsivity. This study tests a multivariate path model linking emotion-related and non-emotion-related impulsivity with multiple forms of psychopathology. Impulsive thoughts in response to negative emotions were related to anxiety and depression. Impulsive actions in response to emotions were related to aggression and substance use, as did non-emotion-related impulsivity. The study was limited by the reliance on self-report measures of impulsivity and psychopathology. There is a need for longitudinal work on how these forms of impulsivity predict the onset and course of psychopathology.	
28493335	It has recently been suggested that 5-HT3 receptor blockade enhances the efficacy of selective 5-HT (serotonin) reuptake inhibitor (SSRI) antidepressants and may reverse stress-induced deficits in rodents.To further explore this hypothesis, we used mice lacking the 5-HT3 receptor (Htr3a KO) and their wild-type (WT) controls to assess their response in behavioural paradigms relevant to anxiety and depression. Mice were studied under basal, antidepressant treatments and chronic social defeat stress (CSDS) conditions.	In basal conditions, Htr3a KO mice displayed anxiolytic- and antidepressant-like behaviours in the elevated plus maze, the social interaction and the forced swim tests (FST), but behaved as WT mice in response to acute citalopram in the FST. However, the effects of fluoxetine were blunted in Htr3a KO mice in these same tests. In an in vitro electrophysiological paradigm, a low-dose citalopram treatment triggered 5-HT1A receptor desensitization only in the dorsal raphe nucleus of Htr3a KO, although a high dose desensitized 5-HT1A autoreceptor function equally in Htr3a KO and WT mice, suggesting that citalopram may become effective at lower doses when 5-HT3 receptors are inactivated. In addition, Htr3a deletion blocked CSDS-induced modification in the cortical expression of two genes involved in oxidative stress, CaMKIIa and SOD1.	Taken together, these data show that Htr3a deletion promotes SSRI efficacy and prevents the occurrence of stress-induced deleterious effects, suggesting that the 5-HT3 receptor may represent an interesting target for the treatment of stress-related disorders.	
28493329	To examine the risk to heroin users of also using gabapentin or pregabalin (gabapentoids).Multi-disciplinary study: we (a) examined trends in drug-related deaths and gabapentoid prescription data in England and Wales to test for evidence that any increase in deaths mentioning gabapentin or pregabalin is associated with trends in gabapentoid prescribing and is concomitant with opioid use; (b) interviewed people with a history of heroin use about their polydrug use involving gabapentin and pregabalin; and (c) studied the respiratory depressant effects of pregabalin in the absence and presence of morphine in mice to determine whether concomitant exposure increased the degree of respiratory depression observed.	England and Wales.	Interviews were conducted with 30 participants (19 males, 11 female).	(a) Office of National Statistics drug-related deaths from 1 January 2004 to 31 December 2015 that mention both an opioid and pregabalin or gabapentin; (b) subjective views on the availability, use, interactions and effects of polydrug use involving pregabalin and gabapentin; and (c) rate and depth of respiration.	Pregabalin and gabapentin prescriptions increased approximately 24% per year from 1 million in 2004 to 10.5 million in 2015. The number of deaths involving gabapentoids increased from fewer than one per year prior to 2009 to 137 in 2015; 79% of these deaths also involved opioids. The increase in deaths was correlated highly with the increase in prescribing (correlation coefficient 0.94; 5% increase in deaths per 100 000 increase in prescriptions). Heroin users described pregabalin as easy to obtain. They suggested that the combination of heroin and pregabalin reinforced the effects of heroin but were concerned it induced 'blackouts' and increased the risk of overdose. In mice, a low dose of S-pregabalin (20 mg/kg) that did not itself depress respiration reversed tolerance to morphine depression of respiration (resulting in 35% depression of respiration, P < 0.05), whereas a high dose of S-pregabalin (200 mg/kg) alone depressed respiration and this effect summated with that of morphine.	For heroin users, the combination of opioids with gabapentin or pregabalin potentially increases the risk of acute overdose death through either reversal of tolerance or an additive effect of the drugs to depress respiration.	
28493231	The regular update of the guidelines on fibromyalgia syndrome, AWMF number 145/004, was scheduled for April 2017.The guidelines were developed by 13 scientific societies and 2 patient self-help organizations coordinated by the German Pain Society. Working groups (n =8) with a total of 42 members were formed balanced with respect to gender, medical expertise, position in the medical or scientific hierarchy and potential conflicts of interest. A literature search for systematic reviews of randomized controlled drug trials from December 2010 to May 2016 was performed in the Cochrane library, MEDLINE, PsycINFO and Scopus databases. Levels of evidence were assigned according to the classification system of the Oxford Centre for Evidence-Based Medicine version 2009. The strength of recommendations was achieved by multiple step formalized procedures to reach a consensus. Efficacy, risks, patient preferences and applicability of available therapies were weighed up against each other. The guidelines were reviewed and approved by the board of directors of the societies engaged in the development of the guidelines.	Amitriptyline and duloxetine are recommended in the case of comorbid depressive disorders or generalized anxiety disorder and pregabalin in the case of generalized anxiety disorder. Off-label use of duloxetine and pregabalin can be considered if there are no comorbid mental disorders or no generalized anxiety disorder. Strong opioids are not recommended.	
28493151	Studies with adults support an association between emotional eating and avoidant and emotion-focused coping styles. While an avoidant coping style has been identified as a risk-factor for eating disorders in adolescents, no studies to date have specifically examined the relationship between coping styles and emotional eating in this population. The purpose of the present study was to assess whether coping styles moderate the relationship between perceived stress and emotional eating in adolescents.Two hundred and seventy-seven middle school students (mean age = 13.26 years; SD = 0.49) completed the Emotional Eating Scale for Children and Adolescents, the Perceived Stress Scale, the Children's Coping Strategies Checklist, and a brief demographic survey. Four separate multiple linear regression analyses were conducted to determine the interactive effects of perceived stress and coping styles on emotional eating.	The interaction between perceived stress and an avoidant coping style accounted for a significant amount of variance in the Emotional Eating Depression subscale score (EES-C-DEP); at higher levels of perceived stress, an avoidant coping style increased an adolescent's propensity for depressive emotional eating.	The present findings provide preliminary support for targeting an avoidant coping style in preventative interventions, particularly for youth that have the propensity to overeat in response to feelings of depression.	
28493116	Using a cross-sectional sample of 534 Latino students from middle and high schools in a large North Carolina school district, we examined the relation of general and ethnic-biased bullying to depression and the indirect pathways through depression to suicidal ideation and substance use outcomes. A structural equation model tested the direct and indirect paths. The final model fit was excellent, χ2(90) = 127.6, p = .0056, RMSEA = 0.028, CFI = 0.974, TLI = 0.961. Ethnic-biased and verbal or relational bullying had a direct effect on depression, but general and physical bullying did not. Indirect effects through depression were found for ethnic-biased and verbal or relational bullying in relation to suicidal ideation, alcohol, and illicit drug use. Child nativity was marginally associated with ethnic-biased bullying, indicating foreign-born students may experience greater ethnic-biased bullying. Implications for future research and bullying prevention are discussed.
28492960	La comorbilidad entre los trastornos por uso de sustancias (SUD) y la depresión mayor (DM) es la patología dual más común en el campo de las adicciones a sustancias, con prevalencias que oscilan entre el 12 y el 80% complicando la respuesta al tratamiento y empeorando el pronóstico de los pacientes. Diferenciar entre el diagnóstico de episodios depresivos inducidos y episodios depresivos primarios concurrentes al uso de sustancias es especialmente relevante para el manejo terapéutico. En este artículo se presenta el estado actual de los tratamientos farmacológicos disponibles hasta el momento para la depresión comórbida en pacientes con SUD, teniendo en cuenta la seguridad y el potencial de abuso de los fármacos antidepresivos. Debido a que la comorbilidad de DM y SUD es frecuente y a que estos pacientes presentan mayor gravedad psicopatológica y peor funcionamiento social, es crucial un modelo de tratamiento integrado y no abordar el tratamiento por separado.Comorbidity between substance use disorders (SUD) and major depression (MD) is the most common dual pathology in the field of addiction to substances and has prevalence rates ranging between 12% and 80%, which complicates the response to treatment and worsens the prognosis of patients. Differentiating between diagnoses of induced depressive episodes and primary depressive episodes concurrent to substance use is especially relevant for therapeutic management. This article presents the state of the art of the currently available pharmacologic treatments of comorbid depression in patients with SUD, taking into account the safety and risk of abuse of antidepressant drugs. Due to the fact that comorbidity of MD and SUD is frequent and presents greater psychopathological and medical severity, as well as worse social functioning, it is crucial to treat MD and SUD simultaneously using the integrated treatment model and not to treat both conditions separately.	
28492810	Cannabinoid type 1 receptor (CB1R) inhibition tends to be one of the promising strategies for the treatment of obesity and other related metabolic disorders. Although CB1R inhibition may cause adverse psychiatric effects including depression and anxiety, the investigation of the role of peripheral CB1R on weight loss and related metabolic parameters are urgently needed. We first explored the effect of rimonabant, a selective CB1R antagonist/inverse agonist, on some metabolic parameters in high fat-diet (HFD)-induced obesity in mice. Then, real-time PCR and electrophysiology were used to explore the contribution of high voltage-activated Ca2+ channels (HVACCs), especially Cav1.1, on rimonabant's effect in skeletal muscle (SM) in HFD-induced obesity. Five-week HFD feeding caused body weight gain, and decreased glucose/insulin tolerance in mice compared to those in the regular diet group (P<0.05), which was restored by rimonabant treatment compared to the HFD group (P<0.05). Interestingly, HVACCs and Cav1.1 were decreased in soleus muscle cells in the HFD group compared to the control group. Daily treatment with rimonabant for 5 weeks was shown to counter such decrease (P<0.05). Collectively, our findings provided a novel understanding for peripheral CB1R's role in the modulation of body weight and glucose homeostasis and highlight peripheral CB1R as well as Cav1.1 in the SM as potential targets for obesity treatment.
28492755	The aim of this study was to evaluate the association between depressive symptoms and root caries among independent-living older persons. All community-dwelling older adults (not hospitalized and not bedridden) living in Carlos Barbosa, RS, Brazil, were invited to participate, and 785 completed the study protocol (standardized questionnaire assessing socio-demographic information and health behavior, Geriatric Depression Scale [GDS] - brief version, and oral examination [DMFT-Root index, Visible Plaque Index and stimulated salivary flow]). Out of them, 390 participants with at least one natural tooth were included in the present analysis. The outcome of interest was the ratio between the number of decayed roots and the number of roots at risk. The association between independent variables (depression and socioeconomic aspects) and the outcome was assessed using negative binomial regression models.The final, fully adjusted model revealed that age (β=0.03, p=0.001), female sex (β=-0.23, p=0.08), living in a rural area (β=0.25, p=0.008), tooth brushing frequency (β=0.43, p=0.025) and stimulated salivary flow (β=-0.012, p<0.0001) were significantly associated with the presence of root caries. In addition, the interaction between male sex and the presence of depression symptoms (β=-0.99, p=0.012) was also independently and significantly associated with root caries. The interaction between male sex and depression symptoms was associated with root caries, suggesting that psychological mechanisms may be involved indirectly in the development of root caries in older adults.	
28492459	Psychotherapy never stopped being as "great" as other treatments. This column explores the evidence base for both psychotherapy and medications, using depression as a specific example. The limitations are comparable for psychotherapy and medication, with much of the evidence based on small degrees of "statistically significant" rather than "clinically meaningful" change. Our field's biomedical emphasis leads to a false assumption that most patients present with single disorders, when comorbidity is the rule rather than the exception. This false assumption contributes to limitations in the evidence base and in our ability to treat patients optimally.
28492455	Temporomandibular joint disorder (TMD) is a broad pain disorder that refers to several conditions affecting the temporomandibular joint of the jaw and the muscles of mastication. As with most pain disorders, a high prevalence of depression and anxiety is associated with TMD. Research has shown that selective serotonin reuptake inhibitors (SSRIs), the first-line drug therapy for major depressive disorder, may not be suitable for TMD patients because SSRIs can induce teeth-grinding, otherwise known as bruxism. This is problematic because bruxism is believed to further exacerbate TMD. Therefore, the purpose of this literature review is to better understand the mechanism of SSRI-induced bruxism, as well as discuss alternative antidepressant options for treating depression and anxiety in patients with bruxism and TMD. Alternative classes of antidepressants reviewed include serotonin-norepinephrine reuptake inhibitors, tricyclic antidepressants, atypical antidepressants, and monoamine oxidase inhibitors. Findings indicate that dopamine agonists and buspirone are currently the most effective medications to treat the side effects of SSRI-induced bruxism, but results regarding the effectiveness of specific antidepressants that avoid bruxism altogether remain inconclusive.
28492439	Pediatric ophthalmologic surgery is traditionally accomplished by general anesthesia with opioids, but respiratory depression remains a major concern. Our study compared the efficacy of retrobulbar block with systemic fentanyl on pain, hemodynamic, and stress response in pediatric vitreoretinal surgery.A prospective double-blind, randomized controlled study was performed comparing retrobulbar block with intravenously administered fentanyl in 28 children aged 1 to 6 years undergoing vitreoretinal surgery. After general anesthesia was induced, retrobulbar block with 0.5% ropivacaine was accomplished in group RB (general anesthesia plus retrobulbar block) (n = 13), and normal saline was injected into retrobulbar space in group F (general anesthesia alone) (n = 15). Fentanyl 0.5 μg/kg was administered when signs of inadequate anesthesia were observed.	Respiratory depression (defined as a persistent respiratory rate <10 breaths/min or persistent oxygen desaturation <92%) was observed in 5 of 15 patients in group F after laryngeal mask airway was removed in the operating room, compared with none in group RB. All children in group F consumed intraoperative fentanyl rescue (average intraoperative fentanyl consumption, 1.3 ± 0.3 μg/kg) compared with none in group RB. Pain scores assessed with Faces, Legs, Activity, Cry and Consolability were significantly lower in group RB than in group F (1 [0, 3.5] vs 5 [3, 7], P = 0.003) immediately after laryngeal mask airway removal. Heart rate in group RB was significantly lower than that in group F before anesthesia induction, at the beginning and end of surgery, respectively. Mean blood pressure in group RB was significantly lower than that in group F at the beginning of surgery. Postoperative tumor necrosis factor α concentration in group RB was significantly lower than that in group F.	Retrobulbar block is safe and effective as an alternative to systemic fentanyl and could provide better pain management, hemodynamic suppression, and stress response suppression in pediatric vitreoretinal surgery.	
28492394	Poorer immunologic responses to combined antiretroviral treatment (cART) have been reported among sub-Saharan African (SSA) migrants than among native Europeans. We studied whether differences in CD4 cell recovery between French natives and SSA migrants starting first-line cART could be explained by differences in socioeconomic conditions, inflammatory marker levels, and other established determinants.We compared 319 French natives and 175 SSA migrants (ANRS-COPANA cohort). Clinical, biological, and socioeconomic data (education, employment, income, and cohabiting partnership) were recorded at regular visits. A piecewise linear mixed-effects model was used to analyze CD4 cell count kinetics on cART.	Compared with French natives, SSA migrants were more frequently women, younger, less educated, living in more adverse conditions, and had more frequent symptoms of depression. The rate of CD4 cell recovery during the first 4 months on cART was significantly slower in SSA migrants, despite a similar virologic response, but did not differ significantly thereafter. The mean CD4 cell count rose from 251 cells/μl at baseline to 508 cells/μl at 36 months in migrants, and from 308 to 623 cells/μl in natives (additional mean gain of 58 cells/μl in natives). The difference persisted after adjustment for clinical, updated socioeconomic, and living conditions (-0.40√CD4 cells/month, P = 0.04); 25-hydroxyvitamin D, monocyte chemoattractant protein-1 and soluble tumor necrosis factor receptor 1 (sTNFR1) levels were lower in SSA migrants, but only sTNFR1 contributed to the difference in CD4 slope.	Initial CD4 cell recovery on cART was slower among SSA migrants than among French natives. This difference was not explained by established clinical and biological determinants or by socioeconomic status.	
28492363	Vagus nerve stimulation (VNS) is used for treating refractory epilepsy and major depression. While the impact of this treatment on seizures has been established, its impact on human cognition remains equivocal. The goal of this study is to elucidate the immediate effects of vagus nerve stimulation on attention, cognition, and emotional reactivity in patients with epilepsy. Twenty patients (12 male and 8 female; 45 ± 13 years old) treated with VNS due to refractory epilepsy participated in the study. Subjects performed a computer-based test of executive functions embedded with emotional distractors while their brain activity was recorded with electroencephalography. Subjects' cognitive performance, early visual event-related potential N1, and frontal alpha asymmetry were studied when cyclic vagus nerve stimulation was on and when it was off. We found that vagus nerve stimulation improved working memory performance as seen in reduced errors on a subtask that relied on working memory, odds ratio (OR) = 0.63 (95% confidence interval, CI [0.47, 0.85]) and increased N1 amplitude, F(1, 15) = 10.17, p = .006. In addition, vagus nerve stimulation resulted in longer reaction time, F(1, 16) = 8.23, p = .019, and greater frontal alpha asymmetry, F(1, 16) = 11.79, p = .003, in response to threat-related distractors. This is the first study to show immediate improvement in working memory performance in humans with clinically relevant vagus nerve stimulation. Furthermore, vagus nerve stimulation had immediate effects on emotional reactivity evidenced in behavior and brain physiology.
28492279	The antidepressant effects of ketamine are thought to depend on brain-derived neurotrophic factor (BDNF) genotype and dose. The purpose of this study was to characterize the dose-related antidepressant effects of ketamine in patients with treatment-resistant depression drawn from a Chinese population predominately possessing lower activity BDNF genotypes (Val/Met, Met/Met). We conducted a double-blind, randomized, parallel-group, placebo-controlled trial of a single ketamine infusion (saline, 0.2 mg/kg, 0.5 mg/kg). Patients (N=71; BDNF genotype: Val/Val (N=12, 17%), Val/Met (N=40, 56.3%), and Met/Met (N=19, 26.8%)) received mood ratings before infusion, after infusion, and for the subsequent 14 days. Plasma ketamine levels and BDNF genotypes were assessed. This study found a significant dose-related ketamine effect on scores on the Hamilton Depression Rating Scale (HAMD). The responder analysis (>50% reduction from baseline HAMD on at least 2 days between days 2 and 5) also revealed a significant dose-related effect (saline: 12.5%, 0.2 mg/kg: 39.1%; 0.5 mg/kg: 45.8%). This is the first report to our knowledge to demonstrate the dose-related efficacy of R/S-ketamine for treatment-resistant depression and the first to characterize ketamine effects in a genotyped Chinese population in which most (83%) patients possessed at least one copy of the lower functioning Met allele of the BDNF gene.Neuropsychopharmacology advance online publication, 14 June 2017; doi:10.1038/npp.2017.94.
28492216	The acne patients are at higher risk of acquiring depresion and anxiety, which can lead to reduced quality of life. Effective treatment of acne can reduce symptoms of anxiety and depression and significantly improve other physiological parameters and quality of life of these patients. The aim of this study was to determine the psychological status and quality of life of acne patients before, during and after the treatment with oral isotretinoin.The prospective study included a total of 127 patients suffering from moderate to severe form of acne. To assess the psychological status and quality of life of studied groups the following standard psychometric questionnaires were performed before, during and after the treatment with oral isotretinoin: Beck Depression Inventory (BDI), Assessments of the Psychological and Social Effects of Acne (APSEA), State Trait Anxiety Inventory (STAI), Measure of Psychological Stress (MPS) and Dermatology Specific Quality of Life (DSQL).	Results of the present study indicate that there is no increase in depressive and anxiety symptoms in the patients treated with oral isotretinoin. The psychological status by gender has shown the existence of differences between the genders in all measures of psychological status. Statistically significantly better quality of life was observed after healing than before treatment.	The results of our study showed no higher risk of depression and anxiety within the patients with acne treated with oral isotretinoin. Improvement of quality of life after the treatment of acne with oral isotretinoin was confirmed.	
28492147	To compare the status of female sexual dysfunction (FSD) between women with a history of previous gestational diabetes mellitus (GDM) and those with follow-up of a healthy pregnancy, using the female sexual function index (FSFI) questionnaire.Cross-sectional study.	Department of Obstetrics and Gynecology, Fatih Sultan Mehmet Training and Research Hospital, Istanbul, Turkey, from September to December 2015.	Healthy sexually active adult parous females were included. Participants were asked to complete the validated Turkish versions of the FSFI and Hospital Anxiety and Depression Scale (HADS) questionnaires. Student's t-test was used for two-group comparisons of normally distributed variables and quantitative data. Mann-Whitney U-test was used for two-group comparisons of non-normally distributed variables. Pearson's chi-squared test, the Fisher-FreemanHalton test, Fisher's exact test, and Yates' continuity correction test were used for comparison of qualitative data.	The mean FSFI scores of the 179 participants was 23.50 ±3.94. FSFI scores and scores of desire, arousal, lubrication, orgasm, satisfaction, and pain were not statistically significantly different (p>0.05), according to a history of GDM and types of FSD (none, mild, severe). HADS scores and anxiety and depression types did not statistically significantly differ according to the history of GDM (p>0.05).	An association could not be found in FSFI scores between participants with both the history of previous GDM and with healthy pregnancy; subclinical sexual dysfunction may be observed in the late postpartum period among women with a history of previous GDM. This may adversely affect their sexual health.	
28491917	Objective: In this study, we aimed to describe the burden of family caregivers providing powered wheelchair-related and overall assistance and test the hypotheses that caregiver burden correlates with participation, wheelchair skills capacity, anxiety, depression, and social support. Methods: Cross-sectional study. Participants included 35 family caregivers of powered wheelchair users. Caregivers were assessed using the Power Mobility Caregiver Assistive Technology Outcome Measure, Late Life Disability Instrument, Wheelchair Skills Test Questionnaire for caregivers, Hospital Anxiety and Depression Scale, and Interpersonal Support Evaluation List-12. Results: The most burdensome powered wheelchair assistance items were providing verbal hints/directions, needing to be nearby, anxiety, and fear that user may be harmed. The most burdensome overall assistance item was feeling limited in recreational/leisure activities. Caregiver burden was significantly correlated with participation limitations, anxiety, depression, and social support. Discussion: Caregivers experience burden for wheelchair-related and overall help, especially psychological burden. Such results have implications for the type of resources required to support family caregivers.
28491901	We sought to identify predictors of symptomatic recovery in vestibular neuritis. Forty VN patients were prospectively studied in the acute phase (median = 2 days) and 32 in the recovery phase (median = 10 weeks) with vestibulo-ocular reflex, vestibular-perceptual, and visual dependence tests and psychological questionnaires. Clinical outcome was Dizziness Handicap Inventory score at recovery phase. Acute visual dependency and autonomic arousal predicted outcome. Worse recovery was associated with a combination of increased visual dependence, autonomic arousal, anxiety/depression, and fear of bodily sensations, but not with vestibular variables. Findings highlight the importance of early identification of abnormal visual dependency and concurrent anxiety.
28491869	Background. Human Immune Deficiency Virus (HIV/AIDS) continues to be an underrecognized risk for suicidal ideation, suicidal attempt, and completion of suicide. Suicidal ideation and attempt in HIV/AIDS is not only a predictor of future attempted suicide and completed suicide. Methods. An institution based cross-sectional study was conducted among HIV-positive patients attending HIV care at Zewditu Memorial Hospital. Systematic random sampling technique was used to recruit 423 participants from April to May 2014. Composite International Diagnostic Interview was used to collect data. Multivariable logistic regression was computed to assess factors associated with suicidal ideation and attempt. Result. Suicidal ideation and suicidal attempt were found to be 22.5% and 13.9%, respectively. WHO clinical stage of HIV, not being on HAART, depression, family history of suicidal attempt, and perceived stigma were associated with suicidal ideation. WHO clinical stage, being female, not being on HAART, use of substance, and depression were associated with suicidal attempt. Conclusion. Early diagnosis and treatment of opportunistic infections, depression, and early initiation of ART need to be encouraged in HIV-positive adults. Furthermore, counseling on substance use and its consequences and early identification of HIV-positive people with family history of suicidal ideation have to be considered.
28491849	Background: Impairment in quality of life and mental health had been reported in the previous studies as the results of musculoskeletal disorders among workers. Mental health has a wide concept and contains different disorders including anxiety, depression or even decreased quality of life, all of which having challengeable impacts on work- related characters such as work productivity and absensism. The present study aimed at evaluating work- related stress and quality of life among Iranian blue-collar workers of Fars ABFA Company with selfreported low back pain. Methods: In the present study, we focused on the low back pain among 451 blue-collar workers and assessed their work- related stress and quality of life status using DASS-21 and short form questionnaire (SF-36), respectively. Independent sample t-test was used to compare the qualitative variables, and chi-square test was utilized for statistical analysis of the qualitative variables. Results: Mean of the total score of quality of life among workers with low back pain was significantly lower than in those workers without low back pain. The mean of work- related stress score was significantly higher in workers with low back pain than in workers without low back pain. The mean quality of life subdomains in patients with low back pain was significantly lower than in workers without low back pain. Conclusion: Findings of the present study revealed that workers with low back pain had lower quality of life score and higher work- related stress score. These findings should be considered in designing preventive programs rather than controlling the pain.

28491480	Major depressive disorder is a severe and complex mental disorder. Impaired neurotransmission and disrupted signalling pathways may influence neuroplasticity, which is involved in the brain dysfunction in depression. Traditional neurobiological theories of depression, such as monoamine hypothesis, cannot fully explain the whole picture of depressive disorders. In this review, we discussed new treatment directions of depression, including modulation of glutamatergic system and noninvasive brain stimulation. Dysfunction of glutamatergic neurotransmission plays an important role in the pathophysiology of depression. Ketamine, an N-methyl-D-aspartate (NMDA) receptor antagonist, has rapid and lasting antidepressive effects in previous studies. In addition to ketamine, other glutamatergic modulators, such as sarcosine, also show potential antidepressant effect in animal models or clinical trials. Noninvasive brain stimulation is another new treatment strategy beyond pharmacotherapy. Growing evidence has demonstrated that superficial brain stimulations, such as transcranial magnetic stimulation, transcranial direct current stimulation, cranial electrotherapy stimulation, and magnetic seizure therapy, can improve depressive symptoms. The antidepressive effect of these brain stimulations may be through modulating neuroplasticity. In conclusion, drugs that modulate neurotransmission via NMDA receptor and noninvasive brain stimulation may provide new directions of treatment for depression. Furthermore, exploring the underlying mechanisms will help in developing novel therapies for depression in the future.
28491424	Case summary This case report describes the clinical signs and treatment of an alfaxalone 10 times overdose in a 12-year-old cat undergoing anaesthesia for MRI. The cat was discharged from hospital following a prolonged recovery including obtunded mentation and cardiorespiratory depression for several hours following cessation of anaesthesia. The cat received supportive therapy that included supplemental oxygen via a face mask, intravenous crystalloid fluids and active rewarming. The benefits of using alfaxalone for maintenance of anaesthesia, its pharmacokinetics and previously reported lethal doses are discussed. Strategies for reducing the incidence of medication errors are presented. Relevance and novel information An unintentional overdose of alfaxalone by continuous rate infusion has not been reported previously in a cat. Treatment is supportive and directed towards maintenance of the cardiorespiratory systems. Whenever possible, smart pumps that have been designed to reduce human error should be used to help prevent medication errors associated with continuous rate infusions.
28491314	Psychological outcomes of aesthetic surgical procedures like hair transplantation are mostly positive including decreased anxiety, depression and social phobia and increased general well-being, self-efficacy and self-esteem. However, some patients may suffer from post-surgical depression and post-surgical increased suicide rates have been reported for breast augmentation patients. Difficulty adapting to the new image, unfulfilled psychological needs expected to be met by the surgery, side effects of the surgery like tissue swelling or bruising, uncontrolled pain, presence of body dysmorphic disorder and previous history of mood disorder may be some of the risk factors for post-surgical depression.Here, we present a case without prior psychiatric history who developed major depressive disorder after hair transplantation and died of suicide.	He started experiencing religious struggle related to his decision about the hair transplant which he interpreted as acting against God's will. While religious involvement has been reported to be a protective factor against depression, spiritual struggle, which includes religious guilt, has been described as an important risk factor for depression, hopelessness and suicidality which might explain the severity of depression in our patient.	This case highlights the importance of a detailed psychiatric evaluation and exploration of religious concerns of any patient before any type of aesthetic surgery. Major depressive disorder is a treatable condition; however, mild depression can go unnoticed. Religious belief and related religious practices affect an individual's personal health attitudes; therefore, we think that every physician is needed to explore the religious concerns of any patient during any medical examination or surgical procedure. Relevant religious authorities should be consulted when necessary.	
28491235	There is a need for interventions to address the escalating mental health burden in Sub-Saharan Africa (SSA). Implementation of physical activity (PA) within the rehabilitation of people with mental health problems (PMHP) could reduce the burden and facilitate recovery. The objective of the current review was to explore (1) the role of PA within mental health policies of SSA countries, and (2) the current research evidence for PA to improve mental health in SSA.We screened the Mental Health Atlas and MiNDbank for mental health policies in SSA countries and searched PubMed for relevant studies on PA in PMHP in SSA.	Sixty-nine percent (=33/48) of SSA countries have a dedicated mental health policy. Two of 22 screened mental health policies included broad physical activity recommendations. There is clear evidence for the role of PA in the prevention and rehabilitation of depression in SSA.	Despite the existing evidence, PA is largely a neglected rehabilitation modality in the mental health care systems of SSA. Continued education of existing staff, training of specialized professionals and integration of PA for mental health in public health awareness programs are needed to initiate and improve PA programs within the mental health care systems of SSA.	
28491042	Working memory (WM) deficits are often reported in patients with Bipolar Disorder (BD). However, it is not clear about the nature of these WM deficits (update or serial order processes) and their association with each BD states (euthymic, mania, and depressive). This review investigated the association between BD patient's states and the functioning of WM components. For this purpose, we carried out a systematic review fulfilling a search in the databases Medline, Scopus, SciELO, and Web of Science using specific terms in the abstracts of the articles that generated 212 outcomes in the restricted period from 2005 to 2016. Twenty-three papers were selected, completely read, and analyzed using PICOS strategy. The mood episodes predicted deficits in different components of WM in BD patients (the phonological loop or visuospatial sketchpad) and were associated with different WM processes (updating and serial recall). Lower cognitive scores persist even in remission of symptoms. This result suggests that WM deficit apparently is stage-independent in BD patients. Furthermore, findings suggest that the neutral point on Hedonic Detector component of WM could be maladjusted by BD.
28491024	The interaction between the serotonin transporter (SERT) linked polymorphic region (5-HTTLPR) and adverse early life stressing (ELS) events is associated with enhanced stress susceptibility and risk to develop mental disorders like major depression, anxiety, and aggressiveness. In particular, human short allele carriers are at increased risk. This 5-HTTLPR polymorphism is absent in the rodent SERT gene, but heterozygous SERT knockout rodents (SERT+/-) show several similarities to the human S-allele carrier, therefore creating an animal model of the human situation. Many rodent studies investigated ELS interactions in SERT knockout rodents combined with ELS. However, underlying neuromolecular mechanisms of the (mal)adaptive responses to adversity displayed by SERT rodents remain to be elucidated. Here, we provide a comprehensive review including studies describing mechanisms underlying SERT variation × ELS interactions in rodents. Alterations at the level of translation and transcription but also epigenetic alterations considerably contribute to underlying mechanisms of SERT variation × ELS interactions. In particular, SERT+/- rodents exposed to adverse early rearing environment may be of high translational and predictive value to the more stress sensitive human short-allele carrier, considering the similarity in neurochemical alterations. Therefore, SERT+/- rodents are highly relevant in research that aims to unravel the complex psychopathology of mental disorders. So far, most studies fail to show solid evidence for increased vulnerability to develop affective-like behavior after ELS in SERT+/- rodents. Several reasons may underlie these failures, e.g., (1) stressors used might not be optimal or severe enough to induce maladaptations, (2) effects in females are not sufficiently studied, and (3) few studies include both behavioral manifestations and molecular correlates of ELS-induced effects in SERT+/- rodents. Of course, one should not exclude the (although unlikely) possibility of SERT+/- rodents not being sensitive to ELS. In conclusion, future studies addressing ELS-induced effects in the SERT+/- rodents should extensively study both long-term behavioral and (epi)genetic aspects in both sexes. Finally, further research is warranted using more severe stressors in animal models. From there on, we should be able to draw solid conclusions whether the SERT+/- exposed to ELS is a suitable translational animal model for studying 5-HTTLPR polymorphism and stress interactions.
28490992	This review poses the question: Does disruption to cognitive brain networks in epilepsy contribute to the problem of comorbid depression? Initial evidence suggests that the network disease that gives rise to seizures has a predilection for the same cognition-related networks that regulate mood, with comorbidity reflective of more extensive disease. Framing both epilepsy and its psychiatric comorbidities in terms of dysfunction in overlapping (cognitive) networks raises the possibility that depression can be a primary feature of the disease in some cases and facilitates an epilepsy classification system where behavioral features of the disorder are embedded in a neurobiological mechanism.
28490881	This study evaluated the risk of developing obstructive sleep apnea (OSA) and excessive daytime sleepiness (EDS) in hospitalized psychiatric patients at the American University of Beirut Medical Center (AUB-MC). Factors associated with OSA and EDS occurrence in this sample were also examined.The Berlin questionnaire and the Epworth sleepiness scale; which respectively evaluate OSA and EDS symptoms, were administered to individuals hospitalized at an acute psychiatric treatment unit at the AUB-MC between the dates of January 2014 and October 2016. Additional data collected included general demographics, psychiatric diagnoses, and questionnaires evaluating depression and anxiety symptoms. Statistical analyses utilizing SPSS were performed to determine the prevalence of OSA and EDS, as well as their respective associations with patient profiles.	Our results showed that 39.5% of participants were found to have a high risk of sleep apnea and 9.9% of the participants were found to have abnormal daytime sleepiness. The risk of developing OSA was associated with a higher body mass index (BMI) (P=0.02), and depression severity (patient health questionnaire 9 score) (P=0.01). Increasing severity of depressive symptoms was associated with a higher risk of sleep apnea (P=0.01). BMI (odds ratio [OR] =5.97, 95% confidence interval [CI] 1.89-18.82) and depression severity (OR =4.04, 95% CI 1.80-9.07) were also found to be predictors of OSA. The psychiatric diagnoses of the participants were not found to have a significant association with the risk of sleep apnea.	The risk of OSA is increased among hospitalized psychiatric patients, and this condition can have detrimental effects on psychiatric patients. OSA appears to be under-recognized in this population, psychiatrists should screen for OSA in hospitalized psychiatric patients and refer them for diagnostic testing or treatment when indicated.	
28490870	According to guidelines, the diagnosis of COPD should be confirmed by post-bronchodilator (post-BD) airway obstruction on spirometry; however, in clinical practice, this is not always performed. The aim of this population-based study was to compare clinical characteristics and prognosis, assessed as mortality, between subjects with airway obstruction divided into pre- but not post-BD obstruction, post-BD airway obstruction (COPD), and subjects without airway obstruction.In 2002-2004, four adult population-based cohorts were reexamined with spirometry and structured interview. Subjects with airway obstruction, with a ratio of forced expiratory volume in 1 s to (forced) vital capacity <0.70 (n=993), were identified together with sex- and age-matched referents (n=993). These subjects were further divided into subjects with pre- but not post-BD airway obstruction (pre- not post-BD obstruction) and subjects with post-BD airway obstruction (COPD). Mortality data were collected until December 31, 2014.	Out of 993 subjects with airway obstruction, 736 (74%) had COPD and 257 (26%) pre- not post-BD obstruction. Any respiratory symptoms, allergic rhinitis, asthma, exacerbations, and comorbidities were equally common among subjects with COPD and pre- not post-BD obstruction, but less common among nonobstructive subjects. Mortality was highest among subjects with COPD and higher in men than in women. In both sexes, COPD, but not pre- not post-BD obstruction, was associated with an increased risk for death compared to those without airway obstruction. When COPD was divided into Global Initiative for Chronic Obstructive Lung Disease (GOLD) stages, GOLD 2 and 3-4 had an increased risk for death when compared to the nonobstructive group, also when adjusted for common confounders and comorbidities such as heart disease, diabetes, and anxiety/depression.	Even though subjects with COPD and pre- not post-BD obstruction had fairly similar presentation of clinical characteristics, only those with COPD, specifically GOLD stage ≥2, had increased risk for death when compared with nonobstructive subjects.	
28490833	Expressive flexibility (EF), the ability to enhance and suppress emotional expressions, predicts decreases in anxiety and depression symptoms years later (Bonanno, Papa, Lalande, Westphal, & Coifman, 2004). Bonanno and Burton (2013) proposed that knowing the most appropriate strategy for a situation (context sensitivity; CS), and awareness of how well strategies are working (feedback sensitivity; FS), partially explain this effect. We conducted a conditional process analysis to test this theory. One hundred thirty-eight undergraduates completed a behavioral measure of EF and self-reported symptoms of anxiety and depression, CS, and FS over one month. CS moderated the effect of EF on one-month changes in symptoms of anxiety and depression (p = .03): EF only predicted decreased anxiety and depression symptoms among people low in CS. FS mediated the effect of EF (95% CI: -.10, -.01) on changes in anxiety and depression symptoms: higher baseline EF was associated with higher two-week FS, which predicted decreased one-month anxiety and depression symptoms. Results suggest EF and CS may be compensatory skills and FS may be necessary to experience the adaptive effects of emotion regulation flexibility.
28490460	Mental health in sport is a hard-hitting topic that is frequently the subject of news coverage and increasingly a theme for avid research. Some suggest that cricketers, participating in a game unique in its statistical analysis of individual performance, prolonged periods of play away from home and extended solitary game time to reflect on errors, may be especially prone to developing depression. This hypothesis is supported by a higher rate of suicide among male Test cricketers when compared with the UK male general population.1 METHODS: This study ascertained rates of anxiety and depression by screening professional cricket players using the Generalised Anxiety Disorder Questionnaire (GAD-7) and Patient Health Questionnaire (PHQ-9). It also investigate whether professional cricket players perceive stress and anxiety to be beneficial to their sporting performance. 21 male professional cricketers were included in this anonymous questionnaire based study.Six players had a positive depression screen, five scoring mild and one scoring moderate. Additionally, six players had a positive anxiety screen, four scoring mild and two ?players within the moderate range. Fifteen players thought pre-match stress and anxiety was beneficial to their sporting performance. Of these, nine thought slight, five thought fair and one thought considerable levels were optimal.	Undiagnosed anxiety and depression may exist in professional cricket teams and as such better screening is required. The majority of players feel some level of stress and tension are beneficial for their performance, with a slight amount being the most common perceived optimum.	
28490390	Previous studies have demonstrated that acceptance and commitment therapy (ACT) is effective for depression and may be useful for complex transdiagnostic clients.To conduct a preliminary evaluation of whether ACT is feasible and effective when delivered by psychologists and non-psychologists for complex clients in a National Health Service (NHS) community mental health service for adults.	Staff were trained in ACT and conducted one-to-one therapy with clients. Measures on general mental health, depression, fusion and values were given pre-therapy, post-therapy and at 3-month follow-up.	Standardized measures showed significant improvements post-therapy for global mental health, depression, cognitive fusion and values post-treatment. These were partially maintained at follow-up and remained after an intent-to-treat analysis. There were no differences in outcomes between psychologists and non-psychologists.	ACT may be delivered effectively with limited training for complex cases in secondary care, though further research is needed.	

28490353	Mobile devices may facilitate depression screening in the waiting area of antenatal clinics. This can present implementation challenges, of which we focused on survey layout and technology deployment.We assessed the feasibility of using tablet computers to administer a socio-demographic survey, the Whooley questions and the Edinburgh Postnatal Depression Scale (EPDS) to 530 pregnant women attending National Health Service (NHS) antenatal clinics across England. We randomised participants to one of two layout versions of these surveys: (i) a scrolling layout where each survey was presented on a single screen; or (ii) a paging layout where only one question appeared on the screen at any given time.	Overall, 85.10% of eligible pregnant women agreed to take part. Of these, 90.95% completed the study procedures. Approximately 23% of participants answered Yes to at least one Whooley question, and approximately 13% of them scored 10 points of more on the EPDS. We observed no association between survey layout and the responses given to the Whooley questions, the median EPDS scores, the number of participants at increased risk of self-harm, and the number of participants asking for technical assistance. However, we observed a difference in the number of participants at each EPDS scoring interval (p = 0.008), which provide an indication of a woman's risk of depression. A scrolling layout resulted in faster completion times (median = 4 min 46 s) than a paging layout (median = 5 min 33 s) (p = 0.024). However, the clinical significance of this difference (47.5 s) is yet to be determined.	Tablet computers can be used for depression screening in the waiting area of antenatal clinics. This requires the careful consideration of clinical workflows, and technology-related issues such as connectivity and security. An association between survey layout and EPDS scoring intervals needs to be explored further to determine if it corresponds to a survey layout effect. Future research needs to evaluate the effect of this type of antenatal depression screening on clinical outcomes and clinic workflows.	
28490349	Fatigue is one of the most prevalent and burdensome symptoms for patients with inflammatory bowel disease (IBD). Although fatigue increases during periods of inflammation, for some patients it persists when disease is in remission. Compared to other long-term conditions where fatigue has been extensively researched, optimal management of fatigue in patients with IBD is unknown and fatigue has rarely been the primary outcome in intervention studies. To date, interventions for the management of IBD-fatigue are sparse, have short-term effects and have not been implemented within the existing health system. There is a need to integrate current best evidence across different conditions, patient experience and clinical expertise in order to develop interventions for IBD-fatigue management that are feasible and effective. Modifying an existing intervention for patients with multiple sclerosis, this study aims to assess the feasibility and initial estimates of efficacy of a cognitive behavioural therapy (CBT) intervention for the management of fatigue in patients with IBD.The study will be a two-arm pilot randomised controlled trial. Patients will be recruited from one outpatient IBD clinic and randomised individually to either: Group 1 (CBT manual for the management of fatigue, one 60-min session and seven 30-min telephone/Skype sessions with a therapist over an eight-week period); or Group 2 (fatigue information sheet to use without therapist help). Self-reported IBD-fatigue (Inflammatory Bowel Disease-Fatigue Scale) and IBD-quality of life (United Kingdom Inflammatory Bowel Disease Questionnaire) and self-reported disease activity will be collected at baseline, three, six and 12 months post randomisation. Illness perceptions, daytime sleepiness, anxiety and depression explanatory variables will be collected only at three months post randomisation. Clinical and sociodemographic data will be retrieved from the patients' medical notes. A nested qualitative study will evaluate patient and therapist experience, and healthcare professionals' perceptions of the intervention.	The study will provide evidence of the feasibility and initial estimates of efficacy of a CBT intervention for the management of fatigue in patients with IBD. Quantitative and qualitative findings from the study will contribute to the development and implementation of a large-scale randomised controlled trial assessing the efficacy of CBT interventions for IBD-fatigue.	ISRCTN Registry, ISRCTN17917944 . Registered on 2 September 2016.	
28490326	Fatigue is a common and distressing but poorly understood symptom among patients with heart failure (HF). This study sought to evaluate the prevalence, predictors, and prognostic value of clinically documented fatigue in newly diagnosed HF patients from the community.This retrospective cohort study consisted of 12,285 newly diagnosed HF patients receiving health care services through the Geisinger Health System, with passive data collection through electronic medical records (EMR). Incident HF, fatigue, and other study variables were derived from coded data within EMRs. A collection of 87 candidate predictors were evaluated to ascertain the strongest independent predictors of fatigue using logistic regression. Patients were followed for all-cause mortality for an average of 4.8 years. The associations between fatigue and 6-month, 12-month, and overall mortality were evaluated via Cox proportional hazards regression models.	Clinically documented fatigue was found in 4827 (39%) newly diagnosed HF patients. Depression demonstrated the strongest association with fatigue. Fatigue was often part of a symptom cluster, as other HF symptoms including dyspnea, chest pain, edema, syncope, and palpitations were significant predictors of fatigue. Volume depletion, lower body mass index, and abnormal weight loss were also strong predictors of fatigue. Fatigue was not significantly associated with either 6-month (HR = 1.12, p = 0.16) or overall mortality (HR = 1.00, p = 0.89) in adjusted models.	Fatigue is a commonly documented symptom among newly diagnosed HF patients, and its origins may lie in both psychologic and physiologic factors. Though fatigue did provide a prognostic signal in the short-term, this was largely explained by physiologic confounders. Proper therapeutic remediation of fatigue in HF relies on identifying underlying factors.	
28490284	The rationale, development, and validation of the Bereavement Guilt Scale (BGS) are described in this article. The BGS was based on a theoretically developed, multidimensional conceptualization of guilt. Part 1 describes the generation of the item pool, derived from in-depth interviews, and review of the scientific literature. Part 2 details statistical analyses for further item selection (Sample 1, N = 273). Part 3 covers the psychometric properties of the emergent-BGS (Sample 2, N = 600, and Sample 3, N = 479). Confirmatory factor analysis indicated that a five-factor model fit the data best. Correlations of BGS scores with depression, anxiety, self-esteem, self-forgiveness, and mode of death were consistent with theoretical predictions, supporting the construct validity of the measure. The internal consistency and test-retest reliability were also supported. Thus, initial testing or examination suggests that the BGS is a valid tool to assess multiple components of bereavement guilt. Further psychometric testing across cultures is recommended.
28490278	Children whose parent died by suicide are a vulnerable and underserved population. This phenomenon will be described, as well as implications for practice and research. "Double Whammy," a conceptualization of the overall experience of this marginalized group, emerged through two in-depth interviews from a phenomenological qualitative study with professionals who facilitate support groups for children bereaved by parental suicide. It was corroborated with current literature and practice experiences of the authors and their colleagues. Stigma was the largest contributor to the "Double Whammy," and the following themes emerged as well: feeling isolated, feeling abandoned, and feeling responsible. The self-volition of suicide challenges how bereaved children make meaning and internalize feelings about the deceased parent, one's self, and others. Developmentally appropriate education about suicide grief, depression, and normalizing the grief process is pivotal in helping children to effectively cope and manage their feelings.


28490031	In a study aimed at identifying the items carrying information regarding the global severity of depression, the 6-item Hamilton Depression Rating Scale (HAM-D6) was derived from the original 17-item version of the scale (HAM-D17). Since then, the HAM-D6 has been used in a wide range of clinical studies. We now provide a systematic review of the clinimetric properties of HAM-D6 in comparison with those of HAM-D17 and the Montgomery Asberg Depression Rating Scale (MADRS).We conducted a systematic search of the literature in PubMed, PsycInfo, and EMBASE databases in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guideline. Studies reporting data on the clinimetric validity of the HAM-D6 and either the HAM-D17 or MADRS in non-psychotic unipolar or bipolar depression were included in the synthesis.	The search identified 681 unique records, of which 51 articles met the inclusion criteria. According to the published literature, HAM-D6 has proven to be superior to both HAM-D17 and MADRS in terms of scalability (each item contains unique information regarding syndrome severity), transferability (scalability is constant over time and irrespective of sex, age, and depressive subtypes), and responsiveness (sensitivity to change in severity during treatment).	According to the published literature, the clinimetric properties of HAM-D6 are superior to those of both the HAM-D17 and MADRS. Since the validity of HAM-D6 has been demonstrated in both research and clinical practice, using the scale more consistently would facilitate translation of results from one setting to the other.	
28490030	Ketamine has shown rapid though short-lived antidepressant effects. The possibility of concerning neurobiological changes following repeated exposure to the drug motivates the development of strategies that obviate or minimize the need for longer-term treatment with ketamine. In this open-label trial, we investigated whether cognitive behavioral therapy (CBT) can sustain or extend ketamine's antidepressant effects.Patients who were pursuing ketamine infusion therapy for treatment-resistant depression were invited to participate in the study. If enrolled, the subjects initiated a 12-session, 10-week course of CBT concurrently with a short 4-treatment, 2-week course of intravenous ketamine (0.5 mg/kg infused over 40 min) provided under a standardized clinical protocol.	Sixteen participants initiated the protocol, with 8 (50%) attaining a response to the ketamine and 7 (43.8%) achieving remission during the first 2 weeks of protocol. Among ketamine responders, the relapse rate at the end of the CBT course (8 weeks following the last ketamine exposure) was 25% (2/8). On longer-term follow-up, 5 of 8 subjects eventually relapsed, the median time to relapse being 12 weeks following ketamine exposure. Among ketamine remitters, 3 of 7 retained remission until at least 4 weeks following the last ketamine exposure, with 2 retaining remission through 8 weeks following ketamine exposure. Ketamine nonresponders did not appear to benefit from CBT.	CBT may sustain the antidepressant effects of ketamine in treatment-resistant depression. Well-powered randomized controlled trials are warranted to further investigate this treatment combination as a way to sustain ketamine's antidepressant effects.	


28489959	Studies show high comorbidity of mood disorders in asthma. As asthma is a highly heterogeneous disease with different phenotypes it can be expected that there is a difference in this association with different asthma phenotypes. The aim of our cross-sectional study was to assess the association of specific asthma phenotypes with anxiety and/or depression and their impact on asthma control.A cross-sectional study in 201 consecutive adult outpatients with asthma (≥18 years of age) was conducted. Each patient underwent physical examination, detailed medical history, Hospital Anxiety and Depression Scale, Asthma Control Questionnaire, Asthma Control Test, together with measurements of lung function and fraction of exhaled nitric oxide. Phenotypes were assessed using cluster analysis, and a multivariate analysis was used to identify associations of mood disorders with different phenotypes.	Five asthma phenotypes were identified: allergic (AA, 43.8%), aspirin-exacerbated respiratory disease (AERD, 21.9%), late-onset (LOA, 18.9%), obesity-associated (OAA, 10.0%), and respiratory infections associated asthma (RIAA, 5.5%). A multivariate analysis showed a significant association of anxiety with LOA and comorbid hypertension (LOA, odds ratio (OR) = 2.12; hypertension, OR = 2.37, p = 0.012), and depression with AA, RIAA, hypertension, and ACQ score (AA, OR = 6.07; RIAA, OR = 4.73; hypertension, OR = 5.67; ACQ, OR = 1.87; p < 0.001). Comorbid anxiety/depression was associated with AA, LOA, RIAA, hypertension, and ACQ score (AA, OR = 10.15; LOA, OR = 2.98; RIAA, OR = 6.29; hypertension, OR = 5.15; ACQ, OR = 1.90; p < 0.001.	Mood disorders were significantly associated with AA, LOA, and infection-associated asthma, together with comorbid hypertension and the level of asthma control.	
28489808	Donor safety and preservation of donor health after living liver donation are of paramount importance. In addition, the preoperative mental state of a donor is an important factor in determining the psychological impact of donor hepatectomy. Thus, we aimed to explore the mental health status of living liver donors after hepatectomy. We enrolled 60 donors who were scheduled to undergo living donor hepatectomy during the period January 2014 to March 2015 at a single medical center. Mental health status was measured before and 3 months after surgery using 3 self-report questionnaires, namely the Center for Epidemiologic Studies Depression Scale (CES-D) to assess depressive symptoms, the World Health Organization Quality of Life (WHOQOL-BREF) questionnaire to measure quality of life, and the Chinese Health Questionnaire (CHQ) to screen for minor psychiatric disorders. A comparison of the pre- and postdonation CES-D scores revealed a significant reduction in depressive symptoms after surgery (P = .031). There were significant improvements in the physical health domain (P = .031), the psychological health domain (P = .005), the social relationships domain (P = .005), and the environmental health domain (P = .010) of the WHOQOL-BREF. There were no significant changes in CHQ scores after donor hepatectomy (P = .136). All donors reported that they would donate again if required. Approximately one-third (33.3%) of donors experienced more pain than they had anticipated in the immediate postoperative period, and 20.0% of donors had complications after donor hepatectomy. Donor mental health status tended to improve as donors regained physical function during the 1st 3 months of recovery. Long-term monitoring of living donors' mental health is needed to minimize the adverse psychological outcomes of living liver donation.
28489782	This study aimed to explore the incidence and risk factors of depression after lung cancer diagnosis. Using the Taiwan National Health Insurance Research Database (NHIRD), incidences and risk factors of depression in lung cancer and nonlung cancer cohorts were analyzed.From 1998 to 2006, a total of 22,125 patients were included in each matched cohort of lung cancer and nonlung cancer patients from NHIRD. The incidence of depression was higher in the lung cancer cohort than in the nonlung cancer cohort (1545.8 vs 1366.6 per 100,000 person-years). An increased risk of depression was observed in the lung cancer cohort [adjusted hazard ratio (aHR): 1.16, 95% confidence interval (95% CI): 1.01-1.34, P = .0377]. In lung cancer patients, age ≤50 years (aHR: 2.72, 95% CI: 2.02-3.66, P < .0001), age 50 to 69 years (aHR: 2.34, 95% CI: 1.87-2.94, P < .0001), female gender (aHR: 1.50, 95% CI: 1.26-1.80, P < .0001), coronary artery disease (CAD) (aHR: 1.40, 95% CI: 1.08-1.82, P = .0113), and operation (aHR: 1.78, 95% CI: 1.46-2.16, P < .0001) were associated with an increased risk of depression. In addition, higher incidences of emergency room (ER) visit (4.76 vs 2.82, per person-year) and admission (5.73 vs 4.33, per person-year) were observed in lung cancer patients with depression than those without depression.Our results showed that early surveillance and intervention of depression should be advocated after a diagnosis of lung cancer.
28489725	Dog ownership has been associated with increased physical activity in the general adult population.The objective of this study was to examine dog ownership and dog walking and their relationship with home-based and phase II cardiac rehabilitation exercise, depression, and hopelessness in patients with ischemic heart disease.	A total of 122 patients with ischemic heart disease were included in this prospective observational study. Patients completed dog ownership/walking questions during their hospitalization. The Cardiac Rehabilitation Exercise Participation Tool, Patient Health Questionnaire-9, and State-Trait Hopelessness Scale were completed by mail at 3, 8, or 12 months later. Regression modeling was used to evaluate the significance of dog ownership/walking on exercise, depression and hopelessness.	The sample was 34.4% female and had a mean age of 64.7 ± 9.1 years. Forty-two patients (34.4%) reported owning a dog. Patients who owned but did not walk their dog reported significantly lower levels of home exercise compared with patients who walked their dogs at least 1 day per week (36.8% for non-dog walkers vs 73.9% for dog walkers, P = .019). The odds of participating in home exercise were significantly higher for dog walkers compared with non-dog walkers (odds ratio, 8.1 [1.7, 38.5] vs 1.0). There were no differences in phase II cardiac rehabilitation exercise, depression, or hopelessness between dog owners and non-dog owners or between dog walkers and non-dog walkers.	These findings show a beneficial effect on home-based exercise for those who dog-walk at least 1 day per week. Healthcare professionals should encourage dog walking to increase dog owners' physical activity levels.	
28489724	Depression is known to adversely affect coronary heart disease patients in western countries; however, no study of social support and depression has been conducted in the Chinese population.The aim of this study was to investigate the predictors of depression in patients with coronary heart disease.	Between January and December 2015, a cross-sectional sample of 105 Taiwanese patients from cardiology units completed a demographic and clinical characteristics questionnaire, Enhancing Recovery in Coronary Heart Disease Social Support Inventory, and Patient Health Questionnaire-9.	Thirty-nine percent of the participants reported low social support, and 61.0% had depression symptoms. Eight factors predicted depression. Social support was significantly and adversely correlated with depression (r = -.481, P < .01). The other 7 factors were positively correlated with depression: age (r = .212, P < .05), reported monthly income of less than US $600 (F = 4.98, P = .001), lack of exercise (F = 3.75, P = .027), history of stroke (t = -2.45, P = .016) and kidney disease (t = -2.41, P = .018), unstable angina (F = 3.56, P = .031), and groin puncture (F = 3.27, P = .042). A hierarchical regression model explained 43.7% of the variance in depression.	Social support, unstable angina, and stroke may be important predictors of depression in patients with coronary heart disease. These findings help clinical staff to understand physical and mental health problems in cardiovascular patients. Thus, we suggest that early depression prediction and sufficient social support can help patients to face their disease and thus improve depression and health care quality.	
28489656	The purpose of this study was to systematically review the literature for the consequences Traumatic brain injury (TBI) has on cognitive, psychological, physical, and sports-related functioning in professional American Football players.We performed a systematic search in 2 databases, PubMed and SPORTDiscus, to obtain literature from January 1990 to January 2015. To be eligible for inclusion, a study had to examine the relationship between TBI and the consequences for several aspects of functioning in professional American football players older than 18 years. Methodological quality was assessed using a 5-item checklist which assessed selection bias, information bias, and correct reporting of the population and exposure characteristics.	The search yielded 21 studies that met our inclusion criteria. An evidence synthesis was performed on the extracted data and resulted in 5 levels of evidence. The evidence synthesis revealed that there is strong evidence that concussions are associated with late-life depression and short-term physical dysfunctions. Evidence for the relationship between concussion and impaired sports-related function, prolonged reaction time, memory impairment, and visual-motor speed was inconclusive. Moderate evidence was found for the association between TBI and mild cognitive impairment (MCI), and limited evidence was found for the association between TBI and executive dysfunction.	There is strong evidence that a history of concussion in American football players is associated with depression later in life and short-term physical dysfunctions. Also cognitive dysfunctions such as MCI are seen in older players with a history of TBI. These results provide input for actions to prevent TBI and their consequences in (retired) American football players.	
28489621	Chronic pain has been linked to depression among individuals and their partners. Yet, little is known about long-term mutual influences between pain intensity and depressive symptoms within couples as they age. Using a nationally representative U.S. sample of wives and husbands aged 50 and older (mean = 64.53, SD = 7.86), this study explored the links between own and partner pain intensity and depressive symptoms across an 8-year period. A total of 963 heterosexual married couples drawn from the Health and Retirement Study completed interviews biennially from 2006 to 2014. Dyadic growth curve models examined mutual associations within couples and controlled for sociodemographic characteristics, length of marriage, and marital quality, along with self-rated health, number of chronic health conditions, and functional disability. For wives and husbands, their own greater baseline pain intensity was significantly linked to their own higher levels of depressive symptoms. Unexpectedly, wives with greater baseline pain intensity reported decreases in their depressive symptoms over time. There were also partner effects such that husbands' greater pain intensity at baseline was associated with increases in wives' depressive symptoms over time. Findings highlight the importance of considering both individual and spousal associations between pain intensity and depressive symptoms in later life. Understanding how individual and couple processes unfold may yield critical insights for the development of intervention and prevention efforts to maintain mental health among older chronic pain patients and their spouses.
28489597	This systematic review is to explore the prevalence of depression in patients with rheumatoid arthritis (RA) in China. Articles of prevalence rates for depression in adult RA patients published before October 2015 were identified from PubMed, Embase, The Cochrane Library, CNKI, CBM, VIP, and Wanfang database and other internet databases. Relevant journals and the recommendations of expert panels were also searched manually. Two independent reviewers searched and assessed the literature. Therelevant data were applied with Meta-Analyst 3.13 software, and the forest plot and funnel plot were performed. 21 studies with a total of 4447 patients were selected to be enrolled in this study. The prevalence of depression by analyzing the effect size was 48% [95% CI (41%, 56%)]. The prevalence of minor depression and dysthymic disorder was 30% [95%CI (23%, 38%)], and the moderate or major depression was 18% [95%CI (11%, 29%)], respectively. Subgroup analysis showed that the depression rate of female RA patients was higher than male. The depression rate in the central and western areas were higher than that of the eastern region of China, the prevalence level estimated by the Geriatric Depression Scale (GDS) was higher than estimated by other tools. Sensitivity analysis showed that the pooled effect size had good stability and reliability, To be conclusive, the prevalence rate of depression in RA patients is 48%, which suggesting that medical staff should pay more attention to depression in adult patients with RA.
28489570	We performed transcriptome sequencing for hepatocellular carcinoma (HCC) and adjacent non-tumorous tissues to investigate the molecular basis of HCC. Nine HCC patients were recruited and differentially expressed genes (DEGs) were identified. Candidate fusion transcripts were also identified. A total of 1943 DEGs were detected, including 690 up-regulated and 1253 down-regulated genes, and enriched in ten pathways including cell cycle, DNA replication, p53, complement and coagulation cascades, etc. Seven candidate fusion genes were detected and CRYL1-IFT88 was successfully validated in the discovery sequencing sample and another 5 tumor samples with the recurrent rate of about 9.52% (6/63). The full length of CRYL1-IFT88 was obtained by 3' and 5' RACE. The function of the fusion transcript is closed to CRYL1 because it contained most of domain of CRYL1. According to the bioinformatics analysis, IFT88, reported as a tumor suppressor, might be seriously depressed in the tumor cell with this fusion because the transcript structure of IFT88 was totally changed. The function depression of IFT88 caused by gene fusion CRYL1-IFT88 might be associated with tumorigenesis or development of HCC.
28489508	Purpose Cognitive behavioral therapy for insomnia (CBT-I) and Tai Chi Chih (TCC), a movement meditation, improve insomnia symptoms. Here, we evaluated whether TCC is noninferior to CBT-I for the treatment of insomnia in survivors of breast cancer. Patients and Methods This was a randomized, partially blinded, noninferiority trial that involved survivors of breast cancer with insomnia who were recruited from the Los Angeles community from April 2008 to July 2012. After a 2-month phase-in period with repeated baseline assessment, participants were randomly assigned to 3 months of CBT-I or TCC and evaluated at months 2, 3 (post-treatment), 6, and 15 (follow-up). Primary outcome was insomnia treatment response-that is, marked clinical improvement of symptoms by the Pittsburgh Sleep Quality Index-at 15 months. Secondary outcomes were clinician-assessed remission of insomnia; sleep quality; total sleep time, sleep onset latency, sleep efficiency, and awake after sleep onset, derived from sleep diaries; polysomnography; and symptoms of fatigue, sleepiness, and depression. Results Of 145 participants who were screened, 90 were randomly assigned (CBT-I: n = 45; TCC: n = 45). The proportion of participants who showed insomnia treatment response at 15 months was 43.7% and 46.7% in CBT-I and TCC, respectively. Tests of noninferiority showed that TCC was noninferior to CBT-I at 15 months ( P = .02) and at months 3 ( P = .02) and 6 ( P < .01). For secondary outcomes, insomnia remission was 46.2% and 37.9% in CBT-I and TCC, respectively. CBT-I and TCC groups showed robust improvements in sleep quality, sleep diary measures, and related symptoms (all P < .01), but not polysomnography, with similar improvements in both groups. Conclusion CBT-I and TCC produce clinically meaningful improvements in insomnia. TCC, a mindful movement meditation, was found to be statistically noninferior to CBT-I, the gold standard for behavioral treatment of insomnia.
28489327	Both preclinical and clinical studies demonstrate that depression is strongly associated with reduced light availability, which in turn contributes to decreased function of brain regions that control mood. Here, we review findings that support a critical pathway for the control of mood that depends upon ambient light. We put forward a novel hypothesis, functionally linking retina to locus coeruleus (LC) in depression, and discuss the role of norepinephrine in affective disease. Finally, we discuss how utilizing the chemogenetic tool Designer Receptors Exclusively Activated by Designer Drugs (DREADDs) to precisely control this retina-LC circuit may be used as a novel therapeutic to treat depression.
28489323	This study evaluated the DSM-5 severity specifiers for treatment-seeking groups of participants with anorexia nervosa (AN), the purging form of bulimia nervosa (BN), and binge-eating disorder (BED).Hundred and sixty-two participants with AN, 93 participants with BN, and 343 participants with BED were diagnosed using semi-structured interviews, sub-categorized using DSM-5 severity specifiers and compared on demographic and cross-sectional clinical measures.	In AN, the number of previous hospitalizations and the duration of illness increased with severity, but there was no difference across severity groups on measures of eating pathology, depression, or measures of self-reported physical or emotional functioning. In BN, the level of eating concerns increased across the severity groups, but the groups did not differ on measures of depression, self-esteem, and most eating pathology variables. In BN, support was also found for an alternative severity classification scheme based upon number of methods of purging. In BED, levels of several measures of eating pathology and self-reported physical and emotional functioning increased across the severity groups. For BED, however, support was also found for an alternative severity classification scheme based upon overvaluation of shape and weight. Preliminary evidence was also found for a transdiagnostic severity index based upon overvaluation of shape and weight.	Overall, these data show limited support for the DSM-5 severity specifiers for BN and modest support for the DSM-5 severity specifiers for AN and BED.	
28489319	The identification of potential high-risk groups for depression is of importance. The purpose of the present study was to identify high-risk profiles for depressive symptoms in older individuals, with a focus on functional performance.The population-based Healthy Ageing Initiative included 2,084 community-dwelling individuals (49% women) aged 70. Explorative cluster analysis was used to group participants according to functional performance level, using measures of basic mobility skills, gait variability, and grip strength. Intercluster differences in depressive symptoms (measured by the Geriatric Depression Scale [GDS]-15), physical activity (PA; measured objectively with the ActiGraph GT3X+), and a rich set of covariates were examined.	The cluster analysis yielded a seven-cluster solution. One potential high-risk cluster was identified, with overrepresentation of individuals with GDS scores >5 (15.1 vs. 2.7% expected; relative risk = 6.99, P < .001); the prevalence of depressive symptoms was significantly lower in the other clusters (all P < .01). The potential high-risk cluster had significant overrepresentations of obese individuals (39.7 vs. 17.4% expected) and those with type 2 diabetes (24.7 vs. 8.5% expected), and underrepresentation of individuals who fulfilled the World Health Organization's PA recommendations (15.6 vs. 59.1% expected; all P < .01), as well as low levels of functional performance.	The present study provided a potential high-risk profile for depressive symptoms among elderly community-dwelling individuals, which included low levels functional performance combined with low levels of PA. Including PA in medical screening of the elderly may aid in identification of potential high-risk individuals for depressive symptoms.	
28489293	This study evaluated whether family history of depression predicts major depression in midlife women above and beyond static risk factors (such as personal history of depression prior to midlife) and risks that may change dynamically across midlife (such as menopausal, psychosocial, and health profiles).Participants were 303 African American and Caucasian women (42-52 years at baseline) recruited into the Study of Women's Health across the Nation (SWAN) Mental Health Study (MHS) in Pittsburgh. Major depression was assessed annually with Structured Clinical Interviews for DSM-IV. Family mental health history was collected at the ninth or tenth annual follow-up. Random effects logistic regression was used to assess the relationship between family history of depression and midlife depression, controlling for baseline sociodemographic characteristics and time-varying risk factors.	Family history of depression was associated with midlife depression after adjusting for participant's history of major depression prior to midlife, trait anxiety and baseline age, and time-varying menopausal status, body mass index, very upsetting life events, and chronic difficulties (OR = 2.24, 95% CI = 1.17-4.29, P = .02). Higher odds of major depression were found when women were late perimenopausal or postmenopausal relative to when they were premenopausal or early perimenopausal (OR = 3.01, 95% CI = 1.76-5.15, P < .0001). However, menopausal status was only associated with major depression among women without a family history.	Family history of depression predicts major depression in midlife women independent of the menopausal transition and other time-varying covariates. Notably, the menopausal transition was associated with increased risk only among women without a family history of depression.	
28489142	To estimate the effect of participating in cognitive cooperation groups, mediated by computers and the internet, on the Mini-Mental State Examination (MMSE) percent variation of outpatients with memory complaints attending two memory clinics.A prospective controlled intervention study carried out from 2006 to 2013 with 293 elders. The intervention group (n = 160) attended a cognitive cooperation group (20 sessions of 1.5 hours each). The control group (n = 133) received routine medical care. Outcome was the percent variation in the MMSE. Control variables included gender, age, marital status, schooling, hypertension, diabetes, dyslipidaemia, hypothyroidism, depression, vascular diseases, polymedication, use of benzodiazepines, exposure to tobacco, sedentary lifestyle, obesity and functional capacity. The final model was obtained by multivariate linear regression.	The intervention group obtained an independent positive variation of 24.39% (CI 95% = 14.86/33.91) in the MMSE compared to the control group.	The results suggested that cognitive cooperation groups, mediated by computers and the internet, are associated with cognitive status improvement of older adults in memory clinics.	
28489058	The neuroprotective role of phenolic acids from food has previously been reported by many authors. In this review, the role of phenolic acids in ameliorating depression, ischemia/reperfusion injury, neuroinflammation, apoptosis, glutamate-induced toxicity, epilepsy, imbalance after traumatic brain injury, hyperinsulinemia-induced memory impairment, hearing and vision disturbances, Parkinson's disease, Huntington's disease, anti-amyotrophic lateral sclerosis, Chagas disease and other less distributed diseases is discussed. This review covers the in vitro, ex vivo and in vivo studies concerning the prevention and treatment of neurological disorders (on the biochemical and gene expression levels) by phenolic acids.
28488990	Addressing the multifaceted health and mental health needs of ethnically and culturally diverse individuals is a challenge within the current health care system. Integrated care provides a promising approach to improve mental health treatment-seeking disparities; however, adaptation of care models to impact African Americans is lacking. Although resources to support engagement of diverse populations in depression care exist, little has been developed to tailor patient preferences in accessing and engaging mental health services that are integrated into primary care.Our research seeks to add a cultural focus to the existing literature concerning integrated health care models to help address depression and selected co-occurring chronic health conditions in primary care settings.	Thirty-two adult patients of an integrated primary care clinic participated in focus groups discussing their individual health experiences. Nine health care practitioners/administrators from five different integrated practice settings in the Atlanta, GA, area participated in key informant interviews.	Transcripts were analyzed for key themes related to depression care, perceived unmet cultural needs, and desired adaptations.	Common themes emerged such as the importance of peer-support and community engagement as areas of patient interest. Participants had good knowledge in recognizing depressive symptoms but were less knowledgeable about treatment options and expectations of treatment. The administrative and practitioner perspective suggests that patient preferences are valued and perceived as valid.	It is critical that strategies and models are developed to improve health care among underserved minorities because current models offer variable efficacy among this population.	
28488943	Blue wavelengths form the portion of the visible electromagnetic spectrum that most potently regulates circadian rhythm. We hypothesized that wearing blue-blocking (BB) glasses in the evening may influence circadian rhythm disturbances in patients with major depressive disorder (MDD), resulting in improved sleep and mood. We used a randomized placebo-controlled double-blinded design. Patients with MDD with sleep onset insomnia were randomly assigned to wearing either BB glasses or clear glasses (placebo). Patients were instructed to wear the glasses from 20:00 hours until bedtime for 2 weeks. We assessed sleep state (sleep quality on a visual analog scale, the Morningness-Eveningness Questionnaire [MEQ], and a sleep diary) and depressive symptoms at baseline and after 2 weeks. Data were analyzed with a full analysis set. In total, 20 patients were randomly assigned to the BB and placebo groups (BB group, n = 10; placebo group, n = 10). There were three dropouts (BB group, n = 1; placebo group, n = 2). At baseline, sleep quality, sleep latency (assessed via a sleep diary), and antipsychotics use differed between the groups. To take account of these differences, the baseline sleep state or depressive symptoms and antipsychotics use were used as covariates in the later analysis. The change scores for sleep quality did not show a significant improvement in the BB group compared with the placebo group (mean [standard deviation, SD] scores for BB versus placebo: 36.1 [31.7] versus 16.2 [15.1], p = 0.43), although half of the BB group showed a clear improvement in sleep quality. The change in MEQ scores did not significantly differ between the groups (p = 0.14), although there was a trend of a shift to morning type in the BB group (3.10 [4.95] points) and to evening type in the placebo group (0.50 [3.89] points). There were no statistically significant changes in depressive symptoms in either group. Across both groups, 40% of the participants reported pain or discomfort from wearing the glasses, which were available in only one size. Thus, the failure to find significant differences may have resulted from the glasses used in this study. Glasses fitted to individual patients may improve efficacy and safety. Replication of the study with a larger sample size and size-adjustable glasses is needed.
28488917	Military sexual trauma (MST) and military combat trauma (MCT) are significant risk factors for posttraumatic stress disorder (PTSD). However, no studies have directly contrasted the clinical profiles of Veterans between military-related traumas. Moreover, a notable gender difference in the likelihood of trauma exposure limits our ability to disentangle gender and trauma type.To address these gaps, we aimed at (1) contrasting psychiatric complaints in Veterans with MST versus MCT exposure and (2) investigating gender differences in Veterans with MST histories. Treatment-seeking Veterans (N = 563) completed semi-structured diagnostic interviews and self-report assessments of PTSD, depressive, and dissociative symptoms.	Psychiatric complaints and morbidity were notable after all military-associated traumas, although those seeking care for MST-related events demonstrated more severe PTSD, depressive, and dissociative symptoms and were more likely to meet criteria for non-PTSD anxiety and psychotic disorders. In contrast, few gender-related differences were noted between male and female Veterans with histories of MST.	The experience of MST may reduce typically observed gender-related buffering effects for certain conditions.	
28488909	Researchers have found that an earlier age of disorder onset and the severity of the first depressive episode are associated with recurrence in depression. Additionally, neuroticism has been shown to be an important factor in the recurrence of the disorder.This exploratory study aimed to replicate and extend previous research by examining the relationships between features of the first experienced depressive episode (age of onset, severity), the five factors of personality, and lifetime chronicity of depression.	Forty-three previously depressed participants completed measures of personality, current depression, hopelessness, and perfectionism. Previous depressive episodes were assessed using a semi-structured interview, and features of these episodes experienced by participants were recorded.	Pearson correlations showed that depression chronicity, measured in the number of weeks depressed in a lifetime, was significantly correlated with age of onset and number of symptoms experienced in the first episode. Personality measures were not significantly associated with depression chronicity.	Earlier and more severe first episodes of depression may play an important role in the recurrence of the disorder. Future research should focus on replication and determining the causal role of these features.	
28488899	Chronotypes are classified as morning, evening, or intermediate, but there are reports of a bimodal type. This study was undertaken to describe the characteristics of the bimodal chronotype and to explore relationships between the bimodal type and psychiatric disorders, fatigue, and quality of life. A total of 2389 subjects from a Korean national epidemiological survey of psychiatric disorders responded during face-to-face interviews. The Korean Composite International Diagnostic Interview was used to diagnose psychiatric disorders, and the Composite Scale of Morningness was used to assess chronotypes. Among intermediate-type subjects, those with a positive bimodal index were classified as bimodal type. In the present study, the proportions of bimodal, morning, intermediate, and evening types were 4.8%, 10.8%, 73.3%, and 11.1%, respectively. Distributions of sociodemographic variables were similar for the bimodal and intermediate types. After controlling for sociodemographic variables, any mood disorder and major depressive disorder were found to be significantly more associated with the bimodal type than the morning type, and dysthymic disorder was significantly more associated with the bimodal type than the intermediate type. For quality-of-life domains, moderate or extreme pain/discomfort was complained about more by subjects with the bimodal type than other types. In summary, the study shows chronotypes differ with respect to their relationships with mood disorder and quality of life. Before the bimodal type is classified as a clinically valid type, further investigations are needed to examine its psychological, physiological, and genetic characteristics.
28488895	The assessment of risk factors is a crucial step in the prevention and treatment of affective disorders and should encompass personal dispositions. The aim of this study was to assess the value of chronotype and temperament as independent predictors of depressive symptoms among medical students. The study surveyed 140 students of the Faculty of Medicine with a battery of questionnaires: the Beck Depression Index (BDI), Hypomania Checklist 32 (HCL-32), Pittsburgh Sleep Quality Index (PSQI), Chronotype Questionnaire and Eysenck Personality Questionnaire Revised. The results were tested using Pearson's correlation quotient and general linear model. Ten percent of the participants demonstrated a BDI score suggestive of clinically significant depressive symptoms. BDI score correlated positively with HCL-32 score. A rise in BDI was independently predicted by elevated Neuroticism and PSQI scores and morningness. Those effects were independent from each other and from other parameters of the model. The presence of depressive symptoms might be associated with bipolar features among medical students. Poor sleep quality predicted depressive symptoms, similarly to Neuroticism and independently of temperament and chronotype. Future studies on the associations between personal dispositions and mood disorders among medical students are required to help identify those at greater risk of developing affective illness. Effective prophylaxis and early intervention are warranted to ensure better treatment results.
28488886	Depression is associated with poor antiretroviral therapy (ART) adherence among people living with HIV/AIDS. This relationship may be moderated by an individual's social network characteristics. Our study sought to examine social network correlates of treatment adherence among HIV-positive men recruited from social service agencies throughout Los Angeles County (N = 150) to inform technology-driven social support interventions for this population. We administered egocentric social network and computer-assisted survey interviews focused on demographic characteristics, health history, depressive symptoms, and ART adherence, where adherence was assessed by the number of reasons participants missed taking their medication, if ever. Significant univariate correlates of adherence were included in a multivariable regression analysis, where the moderating effect of having a network member who reminds participants to take their HIV medication on the relationship between depression and adherence was tested. Over 60% of participants reported clinically significant depressive symptoms; this was significantly associated with lower adherence among those without someone in their social network to remind them about taking their HIV medication, even after adjusting for covariates in an ordinary least squares regression (adjusted mean difference b = -1.61, SE = 0.42, p = 0.0003). Having a network member who reminds participants to take their ART medication significantly ameliorated the negative association between depression and treatment adherence, especially for those reporting greater depressive symptoms (p = 0.0394). Additionally, participants demonstrated high rates of technology use to communicate with social network members. In order to achieve the aims of the National HIV/AIDS Strategy, innovative interventions addressing mental health to improve ART adherence are needed. Network strategies that leverage technology may be helpful for improving ART adherence among HIV-positive men with comorbid depressive symptoms.
28488881	As rates of opiate misuse rise in the United States, so do significant associated health and financial consequences to afflicted individuals, their families, and society at large. Methadone maintenance therapy (MMT) is one evidence-based approach to treating opiate addiction, yet supplemental psychosocial treatment to support this approach is lacking. Mindfulness-based relapse prevention (MBRP) has shown to be efficacious in various substance use populations, but has yet to be assessed with MMT clients.The current mixed methods study was designed to inform protocol adaptation for MMT clients and to evaluate the feasibility, acceptability, and preliminary efficacy of MBRP for this population.	The sample consisted of adults (N = 15) recruited from a methadone clinic to participate in a 6-week MBRP course.	Data from focus groups and course satisfaction surveys supported feasibility and acceptability of the intervention. Self-report outcome measures included depression, anxiety, craving, symptoms of post-traumatic stress, and experiential avoidance, and were assessed at baseline and postcourse.	Mean scores on all primary outcomes changed in the expected direction at postcourse, and baseline to postcourse changes in depression, craving, and trauma symptoms reached statistical significance.	Results from this initial pilot trial support feasibility and acceptability, and provide preliminary data on outcomes for future trials of mindfulness-based approaches within the MMT community.	
28488873	Due to its high spatiotemporal resolution, fast-scan cyclic voltammetry (FSCV) at carbon-fiber microelectrodes enables the localized in vivo monitoring of subsecond fluctuations in electroactive neurotransmitter concentrations. In practice, resolution of the analytical signal relies on digital background subtraction for removal of the large current due to charging of the electrical double layer as well as surface faradaic reactions. However, fluctuations in this background current often occur with changes in the electrode state or ionic environment, leading to nonspecific contributions to the FSCV data that confound data analysis. Here, we both explore the origin of such shifts seen with local changes in cations and develop a model to account for their shape. Further, we describe a convolution-based method for removal of the differential capacitive contributions to the FSCV current. The method relies on the use of a small-amplitude pulse made prior to the FSCV sweep that probes the impedance of the system. To predict the nonfaradaic current response to the voltammetric sweep, the step current response is differentiated to provide an estimate of the system's impulse response function and is used to convolute the applied waveform. The generated prediction is then subtracted from the observed current to the voltammetric sweep, removing artifacts associated with electrode impedance changes. The technique is demonstrated to remove select contributions from capacitive characteristics changes of the electrode both in vitro (i.e., in flow-injection analysis) and in vivo (i.e., during a spreading depression event in an anesthetized rat).
28488826	BACKGROUNDː The aim of the study was to compare the effects of high-intensity intermittent training (HIIT) versus small-sided games (SSG) in soccer on both the physiological responses and the mood state of players.Sixteen professional soccer players took part in the study (age: 24.1±0.9 years). Testing of players was conducted on separate days in a randomized and counter-balanced order (each training session: 28-min: 4x4 minutes work with 3-min of passive recovery in-between). Effort: HIIT: intermittent 15-s runs at 110% maximal aerobic speed with 15-s of passive recovery in-between. SSG: 4 versus 4 players on a 25x35m pitch size with full-involvement play. Psychological responses before- and after- each training-session were assessed using the profile of mood-state (POMS: Tension, Depression, Anger, Vigor, Fatigue, and Confusion). The players' heart rate (HR) was continuously measured, whereas ratings of perceived exertion (RPE) and blood lactate concentration ([La]) were collected ~3-min after each training-session.	HIIT and SSG showed no significant difference in HR, RPE and [La] responses. The HIIT compared with SSG resulted in: an increased total mood disturbance (p<0.001), tension (p<0.05), fatigue (p<0.01) and a decreased vigor (p<0.001).	Both HIIT and SSG sessions induced similar physiological responses, in contrast, HIIT produced a mood disturbance while SSG ensured mood balance. Practitioners could choose between these two exercises according to the objective of their training, keeping in mind the mood-related advantages of the SSG shown in the present study.	
28488825	Aquatic exercise programs are used in rehabilitation and might help to reduce disability after stroke.This was a randomized intervention trial to assess the influence of an aquatic exercise program on people suffering from depression and anxiety after ischemic stroke.	Participants were randomized to an experimental group (EG) composed of 19 individuals (51.8 ± 8.5 years; ten males and nine females), and a control group (CG) composed of 17 people (52.7 ± 6.7 years; nine males and eight females). The aquatic exercise program consisted of two sessions per week, each lasting between 45 and 60 minutes and divided into 5 to 10 minutes exercise sections during 12 weeks. The State-Trait Anxiety Inventory (STAI) was used to determine anxiety levels while the Beck Depression Inventory was used as a self-assessment of depression.	EG improved measures of depression, anxiety trait and anxiety state between pre- and post-treatment, with no changes in CG. EG improved in all tests related to functional capacity compared to CG.	The practice of aquatic exercises promotes improvements in the levels of depression and anxiety in people who suffered an ischemic stroke.	
28488610	Comparative study of Class I drugs in central poststroke pain (CPSP) is lacking.To evaluate the safety and efficacy of pregabalin and lamotrigine in patients with CPSP.	Tertiary care teaching referral hospital.	We included consecutive patients with CPSP having ≥50 mm score on Visual Analog Scale (VAS) and randomized them to receive either oral pregabalin or oral lamotrigine. Their clinical findings, serum chemistry, and cranial magnetic resonance imaging findings were noted. The severity of CPSP was assessed by VAS while the allodynia was assessed on a 0-10 scale. The hospital anxiety and depression (HAD) score was also recorded. The primary outcome was> 50% reduction in the VAS score while the secondary outcome was> 50% reduction in the severity of allodynia and improvement in HAD score at 3 months. Adverse reactions were noted in both the groups.	There were 30 patients with CPSP with a median age of 54.5 years (Male:Female = 36:4). While both pregabalin (P < 0.0001) and lamotrigine (P < 0.0001) resulted in significant improvement in the VAS score (63.3% vs. 53.3%), allodynia (66.7% vs. 75%), and HAD score (80% vs. 81.8%) compared to the baseline, the was no significant intergroup difference. Lamotrigine had to be withdrawn in three patients due to skin rash.	Both pregabalin and lamotrigine are equally effective in CPSP, but significant side effects leading to drug withdrawal occured with lamotrigine administration.	
28488590	A synaptic transistor emulating the biological synaptic motion is demonstrated using the memcapacitance characteristics in a Pt/HfOx/n-indium-gallium-zinc-oxide (IGZO) memcapacitor. First, the metal-oxide-semiconductor (MOS) capacitor with Pt/HfOx/n-IGZO structure exhibits analog, polarity-dependent, and reversible memcapacitance in capacitance-voltage (C-V), capacitance-time (C-t), and voltage-pulse measurements. When a positive voltage is applied repeatedly to the Pt electrode, the accumulation capacitance increases gradually and sequentially. The depletion capacitance also increases consequently. The capacitances are restored by repeatedly applying a negative voltage, confirming the reversible memcapacitance. The analog and reversible memcapacitance emulates the potentiation and depression synaptic motions. The synaptic thin-film transistor (TFT) with this memcapacitor also shows the synaptic motion with gradually increasing drain current by repeatedly applying the positive gate and drain voltages and reversibly decreasing one by applying the negative voltages, representing synaptic weight modulation. The reversible and analog conductance change in the transistor at both the voltage sweep and pulse operations is obtained through the memcapacitance and threshold voltage shift at the same time. These results demonstrate the synaptic transistor operations with a MOS memcapacitor gate stack consisting of Pt/HfOx/n-IGZO.
28488378	It is unclear what the best psychological treatment is for depression and anxiety in people with co-morbid personality disorder. Trials of different psychological treatment options for this patient group have been conducted, but this evidence has not previously been systematically reviewed or critically appraised. We set out to conduct a scoping review in order to describe which psychological therapies appear most effective in treating depression and/or anxiety in patients with co-morbid personality disorder. PsycINFO, Cochrane library trials, Medline and Embase databases were searched for studies involving randomized, controlled, experimental, parallel-arm comparisons, examining any well-defined, psychotherapeutic intervention for adults, in an outpatient setting, with a clearly defined diagnosis of depression and/or anxiety, and co-morbid personality disorder. A total of 1662 papers were identified. Fifteen met criteria for inclusion and were reviewed. There was weak evidence to support the use of cognitive behavioural therapy as a psychological treatment for depression in patients with co-morbid personality disorder. However, the literature is characterized by considerable methodological heterogeneity, and further research is needed before there is sufficient evidence to indicate which psychological treatment would be most effective in treating anxiety and/or depression in this patient group. Copyright © 2017 John Wiley & Sons, Ltd.
28488329	Phosphodiesterase-1b (Pde1b) is highly expressed in striatum, dentate gyrus, CA3 and substantia nigra. In a new Floxed Pde1b × CreCMV global knockout (KO) mouse model, we show an immobility-resistance phenotype that recapitulates that found in constitutive Pde1b KO mice. We use this new mouse model to show that the resistance to acute stress-induced depression-like phenotype is not the product of changes in locomotor activity or reactivity to other stressors (learned helplessness, novelty suppressed feeding or dexamethasone suppression), and is not associated with anhedonia using the sucrose preference test. Using tamoxifen inducible Cre, we show that the immobility-resistant phenotype depends on the age of induction. The effect is present when Pde1b is Reduced from conception, P0 or P32, but not if reduced as adults (P60). We also mapped regional brain expression of PDE1B protein and of the Cre driver. These data add to the suggestion that PDE1B may be a target for drug development with therapeutic potential in depression alone or in combination with existing antidepressants.
28488270	Depression is associated with disturbances to sleep and the 24-h sleep-wake pattern (known as the rest-activity rhythm: RAR). However, there remains a need to identify the specific sleep/RAR correlates of depression symptom severity in population subgroups, such as strained dementia caregivers, who are at elevated risk for major depressive disorder. We assessed the cross-sectional associations of sleep/RARs with non-sleep depression symptom severity among 57 (mean age: 74 years, standard deviation: 7.4) strained dementia caregivers who were currently without clinical depression. We derived sleep measures from polysomnography and actigraphy, modelled RARs using a sigmoidally transformed cosine curve and measured non-sleep depression symptom severity using the Hamilton Depression Rating Scale (HRDS) with sleep items removed. The following sleep-wake measures were associated with greater depression symptom severity (absolute Spearman's correlations ranged from 0.23 to 0.32): more time awake after sleep onset (WASO), higher RAR middle level (mesor), relatively shorter active periods (alpha), earlier evening settling time (down-mesor) and less steep RARs (beta). In multivariable analysis, high WASO and low RAR beta were associated independently with depression symptom severity. Predicted non-sleep HDRS means (95% confidence intervals) in caregivers with and without these characteristics were: normal WASO/beta = 3.7 (2.3-5.0), high WASO/normal beta = 5.5 (3.5-7.6), normal WASO/low beta = 6.3 (3.6-8.9) and high WASO/low beta = 8.1 (5.3-10.9). Thus, in our sample of strained caregivers, greater sleep fragmentation (WASO) and less sustained/sharply segregated resting and active periods (low RAR beta) correlate uniquely with depression symptom severity. Longitudinal studies are needed to establish whether these independent sleep-wake correlates of depression symptoms explain heightened depression risk in dementia caregivers.
28488261	Tramadol is widely prescribed for treating acute and chronic forms of pain. It is a weak mu-receptor opioid agonist and also increases concentrations of serotonin and noradrenaline within the limbic system of the brain. The therapeutic range of tramadol is relatively wide. Compared with other opioid agonists, there is little risk for developing tolerance and for abuse. Recent models of depression emphasise the subjective experience of a depressive mood as being, in part, a psychologically painful state. It is well established that psychological stress due to social separation/loss, disruption or be-trayal of pre-existent significant interpersonal bonds is mediated by the activation of the mammalian PANIC (separation-distress) system. It is also known that this kind of stress can be soothed very effectively by very low doses of endogenous or exogenous opioid receptor agonists. These observations raise the question of whether tramadol can be an effective and safe treat-ment option for some forms of anxiety and depression in which elements of social loss or betrayal are in-volved. In support of this possibility, two clinical cases are presented, and ideas for development of new ap-proaches targeting the endogenous opioidergic system in clinical practice are discussed.
28488251	Prior research has found that a strong positive ethnic identity is a protective factor against anxiety and depression in African Americans. In this study, ethnic identity is examined in a geographically representative sample of African American young adults (n = 242), using the Multigroup Ethnic Identity Measure (MEIM) (Phinney in J Adolescent Res 7:156-76, 15). The two-factor structure of the measure (Roberts et al. in J Early Adolescence 19:301-22, 1) was analyzed using a structural equation model and displayed an acceptable fit only when multiple error terms were correlated. A multigroup confirmatory factor analysis revealed measurement equivalence of the two-factor structure between African Americans from Southern and non-Southern regions of the USA. We found that significantly higher levels of ethnic identity were present among African American in the South compared to other regions, and region significantly predicted total ethnic identity scores in a linear regression, even when controlling for gender, age, urbanicity, and years of education. Furthermore, among African Americans, living in the South was significantly correlated with less help-seeking for diagnosed depression, anxiety, and/or obsessive-compulsive disorder, where help-seeking was defined as obtaining a diagnosis by a professional. The role of ethnic identity and social support are discussed in the context of African American mental health.
28488207	Depressive spectrum disorders, including major depression, persistent depression, minor and sub-syndromal depression, and other forms of depressive conditions, such as demoralization, are among the most common psychiatric consequences of cancer patients, affecting up to 60% of patients. In spite of the negative effects and the burden for cancer patients and their families, these disorders often remain under-recognized and undertreated. The present review aims at summarizing the relevant data concerning the diagnostic challenges within the depressive spectrum disorders among cancer patients. Also, the most relevant data relative to integrated intervention, including psychopharmacological and psychosocial treatment, for depression in cancer patients are critically evaluated. It is mandatory that health care professionals working in oncology (e.g., oncologists, surgeons, radiation oncologists, primary care physicians, nurses, social workers, psychologists) receive training in the diagnosis and integrated management of the different types of disorder within the spectrum of clinical depression.
28488206	The patient global assessment of disease activity is a crucial component of various measures of disease activity in rheumatoid arthritis (RA). Our objective was to identify underlying latent traits driving the patient global assessment using a quantitative, multivariable data reduction approach.This was a prospective cross-sectional study of consecutive patients with RA. The patient sample was stratified to include 50 patients with patient-provider discordance (i.e., at least 25-mm absolute difference between the patient and provider global assessments) and 20 patients with patient-provider concordance (i.e., less than 25-mm absolute difference between the patient and provider global assessments). Data were collected from the most recent rheumatology visit, including patient characteristics, current RA medications, and comorbidities. Participants completed several validated patient-reported outcome measures. The data were evaluated using factor analysis, and then linear regression was used to determine the variability in the patient global assessment explained by the factor scores.	The study included 70 patients with mean age of 61 years, 73% female, and with mean disease duration of 8 years. The means (SD) for the patient and provider global assessments were 44.6 (22.7) and 20.1 (17.7), respectively. Factor analysis yielded eight factors that represented measurements of pain, fatigue, depression or anxiety symptoms, prior diagnosis of depression or anxiety, advanced age and degenerative arthritis, inability to participate, fibromyalgia (clinical diagnosis and Widespread Pain Index), and undetermined. Linear regression analysis showed that fibromyalgia explained the greatest proportion of the variance in the patient global assessment followed by the other factors.	Latent factors underlying the patient global assessment include pain, depression and anxiety, inability to participate, fibromyalgia, advanced age, and degenerative arthritis.	
28488160	Adult hippocampal neurogenesis (AHN) occurs in humans and every other mammalian species examined. Evidence that AHN is stimulated by a variety of treatments and behaviors with anxiolytic properties has sparked interest in harnessing AHN to treat anxiety disorders. However, relatively little is known about the mechanisms through which AHN modulates fear and anxiety. In this review, we consider evidence that AHN modulates fear and anxiety by altering the processing of and memory for traumatic experiences. Based on studies of the role of AHN in Pavlovian fear conditioning, we conclude that AHN modulates the consequences of aversive experience by influencing 1) the efficiency of hippocampus-dependent memory acquisition; 2) generalization of hippocampal fear memories; 3) long-term retention of hippocampal aversive memories; and 4) the nonassociative effects of acute aversive experience. The preclinical literature suggests that stimulation of AHN is likely to have therapeutically relevant consequences, including reduced generalization and long-term retention of aversive memories. However, the literature also identifies four caveats that must be addressed if AHN-based therapies are to achieve therapeutic benefits without significant side effects.

28488099	This study examined the course of antidepressant use, sleep quality, and depression severity from pregnancy through 6-month postpartum in women with and without a depressive disorder during pregnancy. Women (N = 215) were interviewed during pregnancy, 1- and 6-month postpartum. Mixed linear models were used to examine the longitudinal course and inter-relationships for the time-varying variables of antidepressant use, subjective sleep quality, and depression severity. Pregnant women with a depressive disorder who did not use antidepressants had more variable depression severity over time with improvements in depression severity by 6-month postpartum. In contrast, the depression severity of their medicated counterparts remained stable and high throughout. Pregnant women without a depressive disorder had worse sleep quality when using antidepressants compared with when they were not. Antidepressant use significantly strengthened the magnitude of the effect of sleep quality on depression severity in women with a depressive disorder during pregnancy. When prenatally depressed women use antidepressants, their sleep disturbance is more highly linked to depression severity than when they do not. Furthermore, antidepressants are not adequately treating the sleep disturbance of these women or their remitted counterparts, leaving both groups vulnerable to significant negative mental and physical health outcomes.
28487995	The human orexin 2 receptor (OX2R) is a G-protein‑coupled receptor (GPCR) that has been implicated in a number of diverse physiological functions. Recent studies have identified a number of functions of the C‑termini of GPCRs. However, the importance of the OX2R C‑terminus in regulating signaling and surface expression remains unclear. In the present study, the function of the OX2R C‑terminus was investigated using three C‑terminal mutants, which were truncated at residues 368, 384 and 414, respectively, and the wild‑type control, which expressed the full‑length OX2R. HEK‑293 cells were transfected with the mutated and control OX2R constructs. ELISA, western blot analysis and calcium assays were used to investigate the effects of the mutations on OX2R function. The present results demonstrated that residues 385‑414 and 415‑444 exhibited a cumulative effect on the surface expression of OX2R. Residues 369‑384 exhibited a significant influence on inositol phosphate production and extracellular signal‑regulated kinase 1/2 phosphorylation. Residues 385‑414 significantly influenced agonist‑induced internalization, whereas residues 369‑384 and 385‑414 significantly influenced Ca2+ release. The results of the present study suggest that the C‑terminus of OX2R is important for its role in various physiological and pathological processes, and may therefore be associated with such disorders as depression and anorexia.
28487875	Introduction: Depression is the most prevalent psychological problem among hemodialysis (HD) patients. Inflammatory factors have been reported to play an important role in the pathogenesis of depression. The association between depression and inflammatory factors was established in chronic kidney disease (CKD) patients. Sertraline, a selective serotonin reuptake inhibitor (SSRI) antidepressant, decreases serum levels of inflammatory factors in patients with depression. Objectives: This study was designed to assess the effect of sertraline on serum concentration of C-reactive protein (CRP), hemoglobin and albumin of depressed hemodialysis (HD) patients. Patients and Methods: During a clinical trail, 35 depressed HD patients, and CRP >5 were allocated to receive sertraline for 12 weeks. Patients' depression was assessed using Beck depression inventory second edition (BDI-II) biochemical parameters (hemoglobin, serum albumin, etc) and CRP levels were measured at baseline and at weeks 4, 8 and 12 of the study. BDI-II score was evaluated before and after 12 weeks treatment with sertraline. Results: Sertraline significantly improved depression symptoms in HD patients. At the end of the study, BDI-II scores significantly changed from baseline (P=0.001) and serum levels of CRP significantly decreased at week 12 of initiation of the study (P=0.001). However, the concentration of hemoglobin and serum albumin concentration and weight was not changed significantly (P=0.995 and P=0.328, respectively). Conclusion: Sertraline significantly decreases CRP levels and can be a promising strategy to reduce the systemic inflammation and to treat depression in HD patients.
28487792	Choreoathetoid movement secondary to cocaine use is a well-documented phenomenon better known as "crack dancing." It consists of uncontrolled writhing movements secondary to excess dopamine from cocaine use. We present a 32-year-old male who had been using cocaine for many years and was recently started on paroxetine, a selective serotonin reuptake inhibitor (SSRI) for worsening depression four weeks before presentation. He had been doing cocaine every 2 weeks for the last three years and had never "crack danced" before this episode. The authors have conducted a thorough literature review and cited studies that suggest "crack dancing" is associated with excess dopamine. There has never been a documented case report of an SSRI being linked with "crack dancing." The authors propose that the excess dopaminergic effect of the SSRI lowered the dopamine threshold for "crack dancing." There is a communication with the Raphe Nucleus and the Substantia Nigra, which explains how the SSRI increases dopamine levels. This is the first documented case of an SSRI facilitating the "crack dance."
28487746	Study of functional brain network (FBN) based on functional magnetic resonance imaging (fMRI) has proved successful in depression disorder classification. One popular approach to construct FBN is Pearson correlation. However, it only captures pairwise relationship between brain regions, while it ignores the influence of other brain regions. Another common issue existing in many depression disorder classification methods is applying only single local feature extracted from constructed FBN. To address these issues, we develop a new method to classify fMRI data of patients with depression and healthy controls. First, we construct the FBN using a sparse low-rank model, which considers the relationship between two brain regions given all the other brain regions. Moreover, it can automatically remove weak relationship and retain the modular structure of FBN. Secondly, FBN are effectively measured by eight graph-based features from different aspects. Tested on fMRI data of 31 patients with depression and 29 healthy controls, our method achieves 95% accuracy, 96.77% sensitivity, and 93.10% specificity, which outperforms the Pearson correlation FBN and sparse FBN. In addition, the combination of graph-based features in our method further improves classification performance. Moreover, we explore the discriminative brain regions that contribute to depression disorder classification, which can help understand the pathogenesis of depression disorder.

28487510	We assessed the association between depression status and prevalent and incident type 2 diabetes (T2D) as well as the interaction between depression and a genetic risk score (GS) based on 20 T2D single-nucleotide polymorphisms (SNPs) in a multi-ethnic longitudinal study. We studied 17,375 participants at risk for dysglycemia. All participants had genotypic and phenotypic data collected at baseline and 9,930 participants were followed-up for a median of 3.3 years. Normal glucose tolerance (NGT), impaired fasting glucose (IFG)/impaired glucose tolerance (IGT) and T2D statuses were determined using an oral glucose tolerance test and the 2003 American Diabetes Association criteria. Depression was diagnosed at baseline using Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM IV). Multivariate logistic regression models were adjusted for age, sex, ethnicity and body-mass index and an interaction term GS X depression was added to the model. After appropriate Bonferroni correction, no significant association between depression and T2D-related traits (IFG/IGT, T2D and dysglycemia), and no significant interaction between the GS and depression status was observed at baseline or follow-up. Our longitudinal data do not support an association between depression and abnormal glycemic status. Moreover, depression does not modify the effect of T2D predisposing gene variants.
28487079	Depressive symptoms and other neuropsychiatric dysfunctions are common in neurodegenerative disorders, including chronic pain and dementia. A correlation between the β-amyloid protein accumulation and the development of depression has been suggested, however the underlying mechanisms are unknown. d-Aspartate (d-Asp) is a free d-amino acid found in the mammalian brain and involved in neurological and psychiatric processes, such as cognition and affective disorders. In this study we have investigated the effects of a repeated treatment with d-Asp in a long-lasting (12 months) model of neuropathic pain, the spared nerve injury (SNI), in mice. Specifically, we evaluated i) the pain sensitivity and related emotional/cognitive dysfunctions induced by SNI, ii) possible changes in the β-amyloid protein accumulation in specific brain regions involved in pain mechanisms ii) possible changes in steroids level in neuropathic animals with or without d-Asp in the same brain areas. SNI mice showed an increase of the insoluble form of Aβ1-42 at hippocampal level and displayed cognitive impairments, stereotypical and depressive-like behaviours. d-Asp treatment reduced abnormal behaviours and normalized the β-amyloid protein expression. Moreover, d-Asp dramatically increased steroids level measured in the prefrontal cortex and in the hippocampus. Our findings provide new insights into pain mechanisms and suggest a possible role of β-amyloid protein in neuropsychiatric dysfunctions associated with chronic pain.
28487076	Although people diagnosed with schizophrenia are known to have elevated risks of abuse and dependence for nicotine, alcohol, cocaine, and cannabis, it is less clear if schizophrenia is associated with higher rates of opioid use disorders compared to either the general population or individuals with other major psychiatric disorders. Here we examine a large publicly available database from substance abuse treatment centers to compare how frequently patients with schizophrenia report problems with heroin or other opioid drugs compared to other major drugs of abuse. For comparison, the pattern of substance abuse in schizophrenia is contrasted with individuals with major depression, bipolar disorder, and the entire sample of individuals seeking substance abuse treatment. We find that a significantly lower proportion of patients with schizophrenia are reported to have problems with heroin (5.1%) relative to the entire treatment population (18.2%). The schizophrenia sample also had a significantly lower proportion of individuals with a non-heroin opioid problem (7.2%) compared to the entire treatment population (14.8%), patients with depression (23%), and patients with bipolar disorder (17.3%). In contrast, the schizophrenia sample had significantly higher proportions of individuals with problems with alcohol, cocaine, and cannabis relative to the treatment population. Although these data do not allow conclusions on the relative rate of opioid addiction in schizophrenia compared to the general population, the results suggest a discrepancy in patterns of drug choice that may aid our understanding of schizophrenia and substance use comorbidity.
28487010	To identify differences and similarities in benzodiazepine (BZD) prescribing patterns in elderly patients reported in two separate and independent investigations, one from Germany for the year 2014 and the other from Korea for the year 2013.Data on patients over 65 years, who were prescribed at least one BZD, were obtained from population databases. The design and characteristics of the two studies were similar.	The use of BZDs in the elderly in Korea was several-fold higher than in Germany depending on the age stratification. Sleep disorders and depression were less common indications for BZDs in Korea. The use of long-acting BZDs in both countries was higher in patients attending general practitioners compared to specialized hospital departments and clinics. In Korea, diazepam was the most commonly used BZD in general practice. In Germany, lorazepam was the most commonly used BZD both in general practice and neuropsychiatric clinics.	The results of this comparison show that a reduction in the use of BZDs in the elderly in Korea may be possible and that in Germany, in some instances, these drugs may be under-used in this patient group. This cross-national comparison may help to reduce inappropriate use of BZD medication and improve prescribing in the elderly but this would have to be the subjects of a more detailed analysis.
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28486990	Quality of life (QoL) has become a major concern as the survival time of breast cancer increases. We investigated the changes in QoL through comprehensive categorical analysis, for the first three years after breast cancer treatment including radiotherapy.A total of 1156 patients were enrolled from 17 institutions. All survivors were grouped according to a surveillance period of 9-15 months (first year), 21-27 months (second year), and 33-39 months (third year) from the end of radiotherapy. The 5-dimensional questionnaire by the EuroQol group (EQ-5D) and the EORTC Quality of Life Questionnaire; breast cancer specific module (QLQ-BR23) were checked by self-administrated method.	First, second and third year groups comprised 51.0, 28.9, and 21.0%. In EQ-5D-3 L (3-Likert scale) analysis, pain/discomfort and anxiety/depression categories showed lower QoL. In multivariate analyses of EQ-5D-VAS (visual-analogue scale), categories of pain/discomfort and self-care were improved with time; axillary dissection was a significant clinical factor deteriorates pain/discomfort, self-care and usual activities. In QLQ-BR23 analysis, the lowest scored category was sexual activity, followed by sexual enjoyment, future perspective, and hair loss, and the best scored category was breast symptoms. In multivariate analyses, arm symptoms, breast symptoms and body image were improved with time.	Categories of pain/discomfort and self-care in EQ-5D-VAS, arm/breast symptoms and body image in QLQ-BR23 were improved, while categories of anxiety/depression and future perspective BR23 were not, suggesting necessity of psychosocial support. This research provides comprehensive information on the categorical aspects of QoL and changes during early follow-up after breast cancer treatment.	
28486969	In recent years, proinflammatory cytokine interleukin-1β (IL-1β) was considered to play a critical role in the pathogenesis of depression. In addition, P2X7 receptor (P2X7R), a member of the purinergic receptor family, which is predominantly present on microglia, as well as on astrocytes and neurons in lesser amounts in the central nervous system, was suggested to be involved in the processing and releasing of IL-1β. Here, we investigated the role of P2X7R in the pathogenesis of depression.Male Sprague-Dawley rats were subjected to chronic unpredictable stressors (CUS) for 3 weeks. At the end of week 1, 2, and 3, extracellular ATP, caspase 1, IL-1β, and components and activation of NLRP3 inflammasome (nucleotide-binding, leucine-rich repeat, pyrin domain containing 3) were evaluated as biomarker of neuroinflammation. In separate experiments, the rats were microinjected with P2X7R agonists ATP, BzATP, and saline into the hippocampus, respectively, or exposed to CUS combined with hippocampal microinjection with P2X7R antagonist, BBG and A438079, and saline, respectively, for 3 weeks, followed by exposed to forced swimming test and open-field test. Moreover, we also evaluated the depressive and anxiety-like behavior of P2X7-null mice in forced swimming test, open-field test, and elevated plus maze.	Along with stress accumulation, extracellular ATP, cleaved-caspase 1, IL-1β, and ASC were significantly enhanced in the hippocampus, but P2X7R and NLRP3 were not. Immunoprecipitation assay indicated that along with the accumulation of stress, assembly of NLRP3 inflammasome and cleaved caspase 1 in NLRP3 inflammasome were significantly increased. Moreover, antagonists of P2X7R, either BBG or A438079, prevented the development of depressive-like behaviors induced by chronic unpredictable stress in rats. Meanwhile, we could not observe any depressive-like or anxiety-like behaviors of P2X7-null mice after they had been exposed to CUS. The results implied that P2X7 knockout could impede the development of depressive-like and anxiety-like behaviors induced by CUS. In contrast, chronic administration of agonists of P2X7R, either ATP or BzATP, could induce depressive-like behaviors.	The activation of P2X7R and subsequent NLRP3 inflammasome in hippocampal microglial cells could mediate depressive-like behaviors, which suggests a new therapeutic target for the prevention and treatment of depression.	
28486966	Trauma-related disorders and personality disorders are prevalent in survivors of chronic childhood trauma and neglect. Both conditions have serious consequences for patients, their families, society and public health and a high risk of development of chronicity. However, information on the long term course trajectories is lacking and predictors of course outcome in survivors of chronic childhood traumatization are unknown. The first aim of the current study is to identify two-year course trajectories of pathology in patients with trauma-related disorders and personality disorders. The second aim is to examine predictors of the course, including demographics, clinical characteristics and comorbidities.The study is a naturalistic two-year follow-up of 150 patients consecutively admitted to the trauma treatment program and the personality disorder treatment program respectively at GGZ Friesland, a regular Dutch mental health care center. The only exclusion criterion is insufficient mastery of the Dutch language. Participants will be assessed after 2 years of treatment through measures that have been completed at baseline, including structured clinical interviews to measure childhood histories of trauma and neglect, (symptoms of) trauma-related disorders and personality disorders, and psychological questionnaire measures (e.g., general psychopathology, depressive symptoms and personality features). In addition, participants will complete an evaluation questionnaire to assess medication prescribed and treatment (s) received outside GGZ Friesland between baseline and follow-up. Information about (psychological and pharmacological) treatment received at GGZ Friesland during the follow-up period will be collected from patient files.	This study provides insight in the two-year course of (comorbid) trauma-related disorders and personality disorders. Identifying predictors of the course of trauma-related and personality disorders will allow to differentiate clinical profiles and will offer indicators for treatment.	
28486962	This pilot study aimed to investigate quality of life, psychological burden, unmet needs, and care satisfaction in family caregivers of advanced cancer patients (FCs) during specialized inpatient palliative care (SIPC) and to test feasibility and acceptance of the questionnaire survey.During a period of 12 weeks, FCs were recruited consecutively within 72 h after the patient's admission. They completed validated scales on several outcomes: quality of life (SF-8), distress (DT), anxiety (GAD-7), depression (PHQ-9), supportive needs (FIN), palliative care outcome (POS), and satisfaction with care (FAMCARE-2). We used non-parametric tests, t-tests and correlation analyses to address our research questions.	FCs showed high study commitment: 74 FCs were asked to participate whereof 54 (73%) agreed and 51 (69%) returned the questionnaire. Except for "bodily pain", FCs' quality of life (SF-8) was impaired in all subscales. Most FCs (96%) reported clinically significant own distress (DT), with sadness, sorrows and exhaustion being the most distressing problems (80-83%). Moderate to severe anxiety (GAD-7) and depression (PHQ-9) were prevalent in 43% and 41% of FCs, respectively. FCs scored a mean number of 16.3 of 20 needs (FIN) as very or extremely important (SD 3.3), 20% of needs were unmet in >50% of FCs. The mean POS score assessed by FCs was 16.6 (SD 5.0) and satisfaction (FAMCARE-2) was high (73.4; SD 8.3).	This pilot study demonstrated feasibility of the questionnaire survey and showed relevant psychosocial burden and unmet needs in FCs during SIPC. However, FCs' satisfaction with SIPC seemed to be high. A current multicenter study evaluates these findings longitudinally in a large cohort of FCs.	
28486880	Background and Objectives This pilot study provides a description and evaluation of process-oriented dynamic group psychotherapy for depression as a teaching modality for family medicine residents. The main purpose of using this modality was to teach family medicine residents a variety of psychological clinical skills. A secondary benefit of this modality was to provide in-house, primary care treatment to depressed patients, although the efficacy of this was not evaluated in the present study. Methods A 10-item, self-report, Likert-type questionnaire was administered to a convenience sample of family medicine residents who had participated in the program. Results Completed questionnaires were received from 100% of the family medicine resident participants. Responses to the questionnaires indicate that the residents felt they acquired a variety of clinical skills from the training modality, to include developing active listening and interviewing skills; methods to improve the doctor-patient relationship; increased skills in empathy, intuitive processes, and emotional support; a depth understanding of how intra-psychic conflicts and interpersonal problems contribute to depression; how to give effective feedback that promotes behavioral change; and how to place interventions at the appropriate level of change. Eighty-eight percent of residents indicated they would recommend this learning modality to a family medicine physician colleague. Conclusions The family medicine residents' responses to the questionnaires indicate that they perceived process-oriented dynamic group psychotherapy for depression as a constructive and beneficial modality for both patient care and learning a variety of clinical skills.
28486877	Objective The Mental Health Parity and Addictions Equality Act (MHPAEA) of 2010 in the United States sought to expand mental health insurance benefits on par with medical benefits. As primary care facilities are often the first step in identifying mental health concerns, it is essential to examine the association of this policy with primary care physicians' choice on depression treatment. Method A retrospective cross-sectional study was conducted using data from the 2007-2012 National Ambulatory Medical Care Survey, including a weighted total of 162,699,930 depression patients. Using the Heckman two-step selection procedure, a logistic and a multinomial regression were conducted to examine the association of the MHPAEA with physicians' two-step process of deciding whether and which type of treatment was prescribed. Sociological factors were controlled. Results Treatment was significantly more likely to be provided after the MHPAEA. Psychotherapy was used for treatment for 10.0% of the sample while medication was used for 75.0% of the sample. Patient race/ethnicity, practice setting, physician specialty, and primary source of payment were associated with diverging likelihood of being prescribed depression treatment. Non-Hispanic White patients were more likely to be provided treatment than non-Hispanic Black patients. Patients were less likely to be prescribed only medication than only psychotherapy after the MHPAEA enactment. Conclusions The MHPAEA was associated with primary care providers' decision and choice on depression treatment. Educational and policy interventions aimed at improving physician's understanding of their own treatment tendencies and decreasing barriers to depression treatment may impact the disparities in underserved, minority, and older populations.
28486872	Model assessment is a standard component of statistical analysis, but it has received relatively little attention within the dynamic treatment regime literature. In this paper, we focus on the dynamic-weighted ordinary least squares approach to optimal dynamic treatment regime estimation, introducing how its double-robustness property may be leveraged for model assessment, and how quasilikelihood may be used for model selection. These ideas are demonstrated through simulation studies, as well as through application to data from the sequenced treatment alternatives to relieve depression study.
28486829	Open surgery is performed to treat abdominal aortic aneurysm (AAA), although the subsequent surgical stress leads to worse physical status. Preoperative self-efficacy has been reported to predict postoperative physical status after orthopedic surgery; however, it has not been sufficiently investigated in patients undergoing abdominal surgery. The purpose of the present study is to investigate the correlation between preoperative self-efficacy and postoperative six-minute walk distance (6MWD) in open AAA surgery.Seventy patients who underwent open AAA surgery were included. Functional exercise capacity was measured using preoperative and 1 week postoperative 6MWD. Self-efficacy was preoperatively measured using self-efficacy for physical activity (SEPA). The correlations of postoperative 6MWD with age, height, BMI, preoperative 6MWD, SEPA, Hospital Anxiety and Depression Scale (HADS) score, operative time, and blood loss were investigated using multivariate analysis.	Single regression analysis showed that postoperative 6MWD was significantly correlated with age (r = -0.553, p ≤ 0.001), height (r = 0.292, p = 0.014), Charlson's comorbidity index (r = -0.268, p = 0.025), preoperative 6MWD (r = 0.572, p ≤ 0.001), SEPA (r = 0.586, p ≤ 0.001), and HADS-depression (r = -0.296, p = 0.013). Multiple regression analysis showed that age (p = 0.002), preoperative 6MWD (p = 0.013), and SEPA (p = 0.043) score were significantly correlated with postoperative 6MWD.	Self-efficacy was an independent predictor for postoperative 6MWD after elective open AAA surgery. This suggests the importance of assessing not only physical status but also psychological factors such as self-efficacy. Implications for Rehabilitation Preoperative self-efficacy has been limited to reports after orthopedic surgery. We showed that preoperative self-efficacy predicted postoperative 6MWD after AAA surgery. Treatment to improve self-efficacy might be useful in patients receiving AAA surgery in rehabilitation.	
28486717	Psoriasis is a chronic condition that affects the well-being and quality of life of patients. The disease is associated with an increased risk of depression and suicidality, which may not be fully understood by the general population. It is crucial to understand the effect this disease has on mental health and determine risk factors that may help identify patients who are susceptible to depression and suicidality. Risk factors discussed in this article include age, gender, and severity of disease in psoriasis patients. Of these, age and severity of disease are significant with a clear association of increased depression and suicidality found in patients who are younger or have more severe disease. Although there is evidence that psoriasis treatments can improve both disease and associated depression symptoms, there are high rates of undertreatment. By identifying high-risk psoriasis patients, dermatologists can aim for optimal treatment of the disease and thus help alleviate the associated psychiatric burden.
28486706	Emerging literature implicates anhedonia-diminished capacity to experience pleasure-as a maintaining factor underlying cigarette smoking in adults. The role of anhedonia in adolescent smoking uptake has largely been uninvestigated, leaving unclear whether anhedonia is associated with smoking initiation and with psychosocial determinants of susceptibility to smoking initiation that could be targeted in prevention. This study examined the association of anhedonia with smoking initiation (ever smoke: yes/no) and factors indicative of susceptibility to smoking initiation among never-smokers (smoking outcome expectancies, curiosity about smoking, and willingness and future intention to initiate smoking).Ninth grade students enrolled in high schools in Los Angeles, CA (N = 3299; mean [SD] age = 14.1 [0.42] years) were administered in-classroom surveys of anhedonia, depression, smoking, and other characteristics.	For every 1 SD unit increase in anhedonia, there was (1) a 42% increase in odds of smoking initiation in the overall sample (odds ratio [95% CI] = 1.42 [1.30-1.56], p < .0001) and (2) higher scores on each marker of smoking initiation susceptibility in the subsample never-smokers (βs = .10-.19; ps ≤ .002). The associations remained after adjusting for demographics and major depression symptoms.	By early adolescence: (1) anhedonia is associated with smoking initiation and (2) adolescents with higher (vs. lower) anhedonia who have never tried smoking may be more susceptible to smoking initiation perhaps due to stronger prosmoking intentions or willingness to smoke. Preventive interventions that target anhedonia and smoking-related intentions warrant consideration in interventions aimed at reducing risk of smoking initiation in affectively vulnerable youth.	These data suggest that anhedonia may be useful to incorporate into theoretical models of the emotional determinants of smoking initiation risk and provide impetus for addressing anhedonia in smoking prevention efforts.	
28486680	In many countries, including South Korea, labour market changes have led to an increase in unstable, temporary jobs. There is evidence that workers in such jobs may experience poorer mental health than those in more stable employment.To investigate the association between temporary employment and depressive symptoms in South Korean workers.	We analysed data from the 2010-2014 Korean Welfare Panel Study (KOWEPS). Employment type was categorized into workers paid per day of labour (day labourers), those on short-term contracts (fixed-term workers) and permanent workers. The association between employment type and depressive symptoms, measured using the Center for Epidemiological Studies Depression scale (CES-D 11), was examined using the generalized estimating equation model.	A total of 3756 workers aged 20-59 were included in the 2010 baseline population. Day labourers had the highest mean CES-D 11 score, followed by fixed-term workers and permanent workers. With the day labourer group as reference, fixed-term workers (β: -1.5027, P < 0.001) and permanent workers (β: -2.1848, P < 0.001) showed statistically significant decreases in depression scores.	Compared with day labourers, fixed-term workers and permanent workers had progressively lower depression scores. The findings of this study suggest that mental health inequalities based on employment type exist in South Korea.	
28486647	 Disabling pediatric chronic pain is accompanied by a significant burden to those affected and by high societal costs. Furthermore, it bears the risk of aggravation into adulthood. Studies have shown intensive interdisciplinary pain treatment to result in short-term positive effects on pain-related and psychological outcomes. In this study, we aimed to prove the stability of the long-term effects of intensive interdisciplinary pain treatment four years after treatment. This longitudinal observational study followed adolescents who had received intensive interdisciplinary pain treatment over four years. We defined a combined end point, overall improvement (pain intensity, pain-related disability, and school/work absence), and investigated three additional psychological outcome domains (anxiety, depression, pain catastrophizing). We also examined changes to economic parameters (health care utilization, subjective financial burden) and their relationship to patient improvement.	 Similar patterns were observed for pain-related and psychological outcome domains, with data showing statistically and clinically significant reductions from admission to four-year follow-up. These positive effects were stable from one- to four-year follow-up. Approximately 60% of the adolescents showed an overall long-term improvement. Older age was found to be a risk factor for treatment failure. Economic parameters decreased statistically significantly, particularly for those with an overall improvement of the chronic pain disorder.	 The results of this study support the long-term effectiveness of intensive interdisciplinary pain treatment and indicate that it can interrupt pain chronification. Future research is warranted to investigate why some of the adolescents did not show improvement and to allow for a more individualized treatment.	
28486643	The purpose of this study was to determine and compare outcomes of two voluntary workplace health management methods: an adapted worksite self-management (WSM) approach and an intensive health monitoring (IM) approach. Research participants were randomly assigned to either the WSM group or the IM group by a computer-generated list (n = 180; 92 WSM and 88 IM). Participants completed baseline, 3 and 12-month follow-up surveys. Individuals receiving workplace WSM and IM improved in self-efficacy and nearly all health behaviors and health status variables after the intervention, compared to before the intervention. Individuals in the WSM group improved in depression symptoms at 3 and 12 months (P < 0.0001, P < 0.0001), and individuals in the IM group did not improve at either time period (P < 0.1488, P < 0.0521). Participants in the WSM group reported more improvement in physical activity and energy, health interfering less with personal life and daily activities and fewer depression symptoms at follow up, compared to participants in the IM group. This study provided additional support for worksite-based health promotion programs to promote healthy lifestyles and improve health status, and documented effectiveness of both methods, with superior performance and greater scalability for the WSM program.
28486559	There is increasing evidence that mindfulness can reduce stress, and thereby affect other psychological and physiological outcomes as well. Earlier, we reported the direct 3-month results of an online modified mindfulness-based stress reduction training in patients with heart disease, and now we evaluate the effect at 12-month follow-up. 324 patients (mean age 43.2 years, 53.7% male) were randomized in a 2:1 ratio to additional 3-month online mindfulness training or to usual care alone. The primary outcome was exercise capacity measured with the 6 minute walk test (6MWT). Secondary outcomes were blood pressure, heart rate, respiratory rate, NT-proBNP, cortisol levels (scalp hair sample), mental and physical functioning (SF-36), anxiety and depression (HADS), perceived stress (PSS), and social support (PSSS12). Differences between groups on the repeated outcome measures were analyzed with linear mixed models. At 12-months follow-up, participants showed a trend significant improvement exercise capacity (6MWT: 17.9 meters, p = 0.055) compared to UC. Cohen's D showed significant but small improvement on exercise capacity (d = 0.22; 95%CI 0.05 to 0.39), systolic blood pressure (d = 0.19; 95%CI 0.03 to 0.36), mental functioning (d = 0.22; 95%CI 0.05 to 0.38) and depressive symptomatology (d = 0.18; 95%CI 0.02 to 0.35). All other outcome measures did not change statistically significantly. In the as-treated analysis, systolic blood pressure decreased significantly with 5.5 mmHg (p = 0.045; d = 0.23 (95%CI 0.05-0.41)). Online mindfulness training shows favorable albeit small long-term effects on exercise capacity, systolic blood pressure, mental functioning, and depressive symptomatology in patients with heart disease and might therefore be a beneficial addition to current clinical care.www.trialregister.nl NTR3453.	
28486506	Apart from a progressive decline of motor functions, Parkinson's disease (PD) is also characterized by non-motor symptoms, including disturbed processing of emotions. This study aims at assessing emotional processing and its neurobiological correlates in PD with the focus on how medicated Parkinson patients may achieve normal emotional responsiveness despite basal ganglia dysfunction.Nineteen medicated patients with mild to moderate PD (without dementia or depression) and 19 matched healthy controls passively viewed positive, negative, and neutral pictures in an event-related blood oxygen level-dependent functional magnetic resonance imaging study (BOLD-fMRI). Individual subjective ratings of valence and arousal levels for these pictures were obtained right after the scanning.	Parkinson patients showed similar valence and arousal ratings as controls, denoting intact emotional processing at the behavioral level. Yet, Parkinson patients showed decreased bilateral putaminal activation and increased activation in the right dorsomedial prefrontal cortex (PFC), compared to controls, both most pronounced for highly arousing emotional stimuli.	Our findings revealed for the first time a possible compensatory neural mechanism in Parkinson patients during emotional processing. The increased medial PFC activity may have modulated emotional responsiveness in patients via top-down cognitive control, therewith restoring emotional processing at the behavioral level, despite striatal dysfunction. These results may impact upon current treatment strategies of affective disorders in PD as patients may benefit from this intact or even compensatory influence of prefrontal areas when therapeutic strategies are applied that rely on cognitive control to modulate disturbed processing of emotions.	
28486363	To examine the influence of exercise on depressive symptoms and the prevalence of depression in the postpartum period.A structured search of MEDLINE, EMBASE, CINAHL, Sport Discus, Ovid's All EBM Reviews, and ClinicalTrials.gov databases was performed with dates from the beginning of the databases until June 16, 2016. The search combined keywords and MeSH-like terms including, but not limited to, "exercise," "postpartum," "depression," and "randomized controlled trial."	Randomized controlled trials comparing postpartum exercise (structured, planned, repetitive physical activity) with the standard care for which outcomes assessing depressive symptoms or depressive episodes (as defined by trial authors) were assessed. Trials were identified as prevention trials (women from the general postpartum population) or treatment trials (women were classified as having depression by the trial authors). Effect sizes with 95% confidence intervals (CIs) were calculated using Hedges' g method and standardized mean differences in postintervention depression outcomes were pooled using a random-effects model.	Across all 16 trials (1,327 women), the pooled standardized mean difference was -0.34 (95% CI -0.50 to -0.19, I=37%), suggesting a small effect of exercise among all postpartum women on depressive symptoms. Among the 10 treatment trials, a moderate effect size of exercise on depressive symptoms was found (standardized mean difference-0.48, 95% CI -0.73 to -0.22, I=42%). In six prevention trials, a small effect (standardized mean difference-0.22, 95% CI -0.36 to -0.08, I=2%) was found. In women with depression preintervention, exercise increased the odds of resolving depression postintervention by 54% (odds ratio 0.46, Mantel-Haenszel method, 95% CI 0.25-0.84, I=0%). The trials included in this meta-analysis were small and some had methodologic limitations.	Light-to-moderate intensity aerobic exercise improves mild-to-moderate depressive symptoms and increases the likelihood that mild-to-moderate depression will resolve.	
28486345	To profile chronic health conditions of an injured worker sample before and after workplace injury and compare injured workers to a matched community sample.Logistic regression analyses compared risk of certain chronic health conditions for permanently disabled injured workers in the pre- and post-injury periods to comparator subsamples from the Canadian Community Health Surveys 2003 and 2009/2010.	There were notable health differences between the injured worker and comparator samples for the post-injury period. Injured men and women were more likely to report arthritis, hypertension, ulcers, depression, and back problems than the comparator sample. Injured women were also more likely to report migraine headaches and asthma.	The observed differences suggest that permanently impaired injured workers experience more rapidly accelerated health declines than other aging workers, and this outcome is gendered.	
28486308	The aim of this study was to analyze the relationships between quetiapine and N-desalkylquetiapine plasma levels and clinical improvement, particularly, in regard to depressive and anxious symptoms and to hostility.This was a prospective observational study that involved 37 outpatients diagnosed as having bipolar disorder I or II. All the patients were observed during a clinical acute and postacute phase. Patients were prescribed 50-800 mg of quetiapine. Patients were evaluated at baseline, after 15 days and after 3 months using the Brief Psychiatry Rating Scale with particular reference to the dimensions of depression, anxiety, and hostility. The plasma concentrations of quetiapine and N-desalkylquetiapine were determined after 3 months using blood samples taken at steady state.	There was a significant relationship between the N-desalkylquetiapine/quetiapine ratio and the improvement in the depression dimension, and there was not a significant relationship between the N-desalkylquetiapine/quetiapine ratio and anxiety and hostility improvement. Quetiapine treatment was well tolerated, and there were no extrapyramidal, anticholinergic, or other side effects to note. There was no relationship between plasma quetiapine or N-desalkylquetiapine concentrations and side effects.	Our findings confirm the efficacy of quetiapine on depressive symptoms, and the available data support that quetiapine's antidepressant activity is mediated by the active metabolite norquetiapine, and it exemplifies the case of an active metabolite that can make a drug like quetiapine originally introduced as an antipsychotic a useful antidepressant agent.	
28486239	Many studies have investigated factors associated with quality of life (QoL) in nursing home residents with dementia. Both pain and neuropsychiatric symptoms (NPS) are clinically relevant and individually associated with a lower QoL; however, there are no studies that investigated pain and NPS together in relation to QoL.In this study, we explored the relationship of pain and NPS with QoL in nursing home residents with dementia by investigating the association between pain concurrently with NPS, and QoL.	Secondary data analyses of cross-sectional data from 199 residents were collected by observations at dementia special care units of 10 nursing homes. QoL was measured with Qualidem, pain with the Mobilization Observation Behavior Intensity Dementia (MOBID-2) Pain Scale and NPS with the Neuropsychiatric Symptoms Inventory. The relation of pain and NPS to QoL was studied using multiple linear regression analyses. Analyses were adjusted for age, sex, activities of daily living, comorbidity, medication use, and dementia severity.	Regression models with pain and NPS, showed no independent relationship between pain and QoL subdomains, but NPS, in particular agitation and depressive symptoms, were significantly associated with lower QoL subdomain scores. Agitation was related to lower scores on the subdomains "relationship" [95% confidence interval (CI), -0.083 to -0.059], "positive affect" (95% CI, -0.037 to -0.013), "restless tense behavior" (95% CI, -0.003 to -0.004), and "social relations" (95% CI, -0.033 to -0.009), whereas depression was related to lower scores on the subdomains "positive affect" (95% CI, -0.054 to -0.014), "negative affect" (95% CI, -0.114 to -0.074), "restless tense behavior" (95% CI, -0.075 to -0.025), and "social relations" (95% CI, -0.046 to -0.002).	Only NPS were significantly associated with QoL in nursing home residents with dementia. Further longitudinal research is needed to estimate the nature of the relationship between pain, NPS, and QoL.	
28486207	Cytokines are of increasing interest as markers for stress responses, mental disorders and general health. We assessed associations of two cytokines with several factors among relocated hurricane survivors and controls.We examined 40 relocated hurricane survivors and 40 demographically matched (frequency matching) Oklahoma controls to assess relationships of Interleukin-2 (IL-2) and Interleukin-6 (IL-6) with psychiatric diagnoses (SCID-IV), demographic variables, hurricane exposure and body mass index (BMI). Participants were predominantly African American (n=70, 87.5%).	Relocated Katrina survivors had higher proportions of current PTSD, major depression and psychiatric diagnoses than controls. Unexpectedly, exposure to Katrina with relocation was not by itself associated with differences in IL-2 or IL-6 levels. The mean IL-2 level was significantly higher in African American participants than other ethnicities (8 Caucasians, 2 Asians) and in those with a current psychiatric disorder. The mean IL-6 level was higher in females than males and in participants with any current psychiatric diagnosis. IL-6 level also correlated positively with participants' BMI.	Results suggest that cytokines studied were influenced non-specifically by the presence of a mental disorder, and by demographic variables of gender, ethnicity and BMI. Implications of these findings are discussed, as well as possible long-term impact of the identified interleukin differences on immunologic, inflammatory, neuropsychiatric and other systems.	
28486177	This study aimed to (1) provide a comprehensive characterization of depressive symptoms profiles, and (2) examine the cross-sectional association between depressive symptom profiles and cardio-metabolic outcomes, including metabolic syndrome and obesity, while controlling for sociodemographic variables, health behaviors and inflammation.Our sample was comprised of 1085 participants (55.80% female) enrolled in the MIDUS-II biomarker study. Latent profile analysis (LPA) was used to derive depressive symptom profiles using subscales of the Mood and Anxiety Symptom Questionnaire (MASQ) and the Center for Epidemiologic Studies Depression Scale (CES-D) subscales as well as Pittsburgh Sleep Quality Index (PSQI) global score. Metabolic syndrome was defined according to the Interim Joint Statement definition. CRP was used as a marker of inflammation.	Four depressive symptom profiles were identified. The "No Symptoms" subgroup (60.65% of the sample) had the lowest overall scores across subscales. The "Mild Symptoms" subgroup (26.73%) was characterized by lower scores across indicators, with subscales measuring somatic symptoms being the highest within group. The "Moderate Symptoms" subgroup (10.32%) had higher scores across subscales (1 SD above the mean), with subscales measuring negative affect/loss of interest being the highest within group. Finally, the "Acute symptoms" subgroup (2.30%) was characterized by the highest overall scores (1.5-3 SD above the mean) on all indicators. After controlling for sociodemographic characteristics and health behaviors, the "Moderate Symptoms" subgroup was significantly associated with metabolic syndrome (OR=1.595, p=0.035) and obesity (OR=1.555, p=0.046). Further, there was a trend between the "Mild Symptoms" subgroup and the presence of obesity (OR=1.345, p=0.050). Inflammation attenuated these associations.	Four depressive symptom profiles were identified among healthy mid-life individuals in the US. These profiles are differentially associated with cardio-metabolic outcomes. Future work should examine whether distinct symptom profiles may reflect differential pathways to increased risk, and whether tailored management of symptoms is needed.	
28486077	This study examined loneliness and future orientation as predictors of suicidal risk, namely, depressive symptoms and suicide ideation, in a sample of 228 college students (54 males and 174 females). Results of regression analyses indicated that loneliness was a significant predictor of both indices of suicidal risk. The inclusion of future orientation was found to significantly augment the prediction model of both depressive symptoms and suicide ideation, even after accounting for loneliness. Noteworthy, beyond loneliness and future orientation, the Loneliness × Future Orientation interaction term was found to further augment both prediction models of suicidal risk. Consistent with the notion that future orientation is an important buffer of suicidal risk, among lonely students, those with high future orientation, compared to low future orientation, were found to report significantly lower levels of depressive symptoms and suicide ideation. Some implications of the present findings for studying both risk and protective factors associated with suicidal risk in young adults are discussed.
28485899	Blood brain-derived neurotrophic factor (BDNF) levels are influenced by both addiction and mood disorders, as well as somatic conditions, gender, and genetic polymorphisms, leading to widely varying results. Depressive symptoms and episodes are frequently observed in patients with alcohol use disorder, and vary widely over time, making it a challenge to determine which aspects are specifically involved in variations of serum BDNF levels in this population.We assessed 227 patients with alcohol dependence involved in a detoxification program, at baseline and after a follow-up of 6 months, for the Alcohol Use Disorders Identification Test score, the length of alcohol dependence, and the number of past detoxification programs. The Beck Depression Inventory and information on current tobacco and alcohol use, suicidal ideation, body mass index, age, gender, and psychotropic treatments were also collected. Serum BDNF (ELISA) and 2 genetic polymorphisms of the BDNF gene (Val33Met and rs962369) were analyzed.	The presence of the Met allele, 2 markers of the history of alcohol dependence (gamma glutamyl transferase and the number of past treatments in detoxification programs), and the presence of a depressive episode (but not depressive score) were significantly associated with the 2 blood levels of BDNF at baseline and after 6 months. After controlling for baseline BDNF levels, the presence of the Met allele and an ongoing depressive episode were the only variables associated with changes in BNDF levels after 6 months.	Low serum BDNF levels are associated with characteristics related to alcohol consumption and mood disorders, and variants of the BDNF gene in alcohol use disorder patients. The factors that most strongly influenced changes in serum BDNF levels following treatment in an alcohol detoxification program were variants of the BDNF gene and ongoing depression.	
28485850	To describe the developmental trajectories of quality of life (QoL) in a large cohort of children with epilepsy, and to assess the relative contribution of clinical, psychosocial, and sociodemographic variables on QoL trajectories.Five assessments during a 28-month prospective cohort study were used to model trajectories of QoL. Participants were recruited with their parents from six Canadian tertiary centers. A convenience sample of 506 children aged 8-14 years with epilepsy and without intellectual disability or autism spectrum disorder were enrolled. A total of 894 children were eligible and 330 refused participation. Participating children were, on average, 11.4 years of age, and 49% were female. Nearly one third (32%) had partial seizures. At baseline, 479 and 503 child- and parent-reported questionnaires were completed. In total, 354 children (74%) and 366 parents (73%) completed the 28-month follow-up. QoL was measured using the child- and parent-reported version of the Childhood Epilepsy QoL scale (CHEQOL-25).	Child-reported QoL was fitted best by a six-class model and parent-reported QoL by a five-class model. In both models, trajectories remained either stable or improved over 28 months. Of these children, 62% rated their QoL as high or moderately high, defined as at least one standard deviation above the average CHEQOL-25 score. Greater family, classmate, and peer social support, fewer symptoms of child and parent depression, and higher receptive vocabulary were identified as the most robust predictors of better QoL (all p < 0.001).	Most children with epilepsy and their parents reported relatively good QoL in this first joint self- and proxy-reported trajectory study. Findings confirm the heterogeneous QoL outcomes for children with epilepsy and the primary importance of psychosocial factors rather than seizure and AED-specific factors in influencing QoL. These predictors that are potentially amenable to change should now be the focus of specific intervention studies.	
28485844	Dynamic thalamic regulation of sensory signals allows the cortex to adjust better to rapidly changing behavioral, physiological, and environmental demands. To fulfill this role, thalamic neurons must themselves be subjected to constantly changing modulatory inputs that originate in multiple neurochemical pathways involved in autonomic, affective, and cognitive functions. This review defines a chemical framework for thinking about the complexity of factors that modulate the response properties of relay trigeminovascular thalamic neurons. Following the presentation of scientific evidence for monosynaptic connections between thalamic trigeminovascular neurons and axons containing glutamate, GABA, dopamine, noradrenaline, serotonin, histamine, orexin, and melanin-concentrating hormone, this review synthesizes a large body of data to propose that the transmission of headache-related nociceptive signals from the thalamus to the cortex is modulated by potentially opposing forces and that the so-called 'decision' of which system (neuropeptide/neurotransmitter) will dominate the firing of a trigeminovascular thalamic neuron at any given time is determined by the constantly changing physiological (sleep, wakefulness, food intake, body temperature, heart rate, blood pressure), behavioral (addiction, isolation), cognitive (attention, learning, memory use), and affective (stress, anxiety, depression, anger) adjustment needed to keep homeostasis.
28485726	5-Hydroxymethylcytosine (5hmC) is a recently characterized epigenetic mark that is particularly abundant in brain tissue and that regulates gene transcription. We have recently begun to understand the important role of 5hmC in brain development, plasticity and disease, but there are currently little data on 5hmC alterations in psychiatric illnesses. Here we report what we believe to be the first genome-wide analysis of 5hmC in the depressed brain. Using AbaSI sequencing, we investigated 5hmC in the prefrontal cortex of depressed (N=19) and psychiatrically healthy controls (N=19). Consistent with previous global 5hmC analyses in other phenotypes, and likely owing to the inter-individual variability in 5hmC content, the distribution of 5hmC across chromosomes and genomic features was not different between groups. We did, however, find 550 CpGs with suggestive evidence of differential hydroxymethylation. Of these, we validated CpGs in the gene body of myosin XVI (MYO16) and insulin-degrading enzyme using targeted oxidative bisulfite sequencing. Furthermore, the enrichment of 5hmC was also associated with changes in the expression of these two genes in depressed suicides. Together, our results present a novel mechanism linking increased 5hmC to depression and provide a framework for future research in this field.
28485725	Visual dysfunction is commonplace in schizophrenia and occurs alongside cognitive, psychotic and affective symptoms of the disorder. Psychophysical evidence suggests that this dysfunction results from impairments in the integration of low-level neural signals into complex cortical representations, which may also be associated with symptom formation. Despite the symptoms of schizophrenia occurring in a range of disorders, the integration deficit has not been tested in broader patient populations. Moreover, it remains unclear whether such deficits generalize across other sensory modalities. The present study assessed patients with a range of psychotic and nonpsychotic disorders and healthy controls on visual contrast detection, visual motion integration, auditory tone detection and auditory tone integration. The sample comprised a total of 249 participants (schizophrenia spectrum disorder n=98; bipolar affective disorder n=35; major depression n=31; other psychiatric conditions n=31; and healthy controls n=54), of whom 178 completed one or more visual task and 71 completed auditory tasks. Compared with healthy controls and nonpsychotic patients, psychotic patients trans-diagnostically were impaired on both visual and auditory integration, but unimpaired in simple visual or auditory detection. Impairment in visual motion integration was correlated with the severity of positive symptoms, and could not be accounted for by a reduction in processing speed, inattention or medication effects. Our results demonstrate that impaired sensory integration is not specific to schizophrenia, as has previously been assumed. Instead, sensory deficits are closely related to the presence of positive symptoms independent of diagnosis. The finding that equivalent integrative sensory processing is impaired in audition is consistent with hypotheses that propose a generalized deficit of neural integration in psychotic disorders.
28485659	Difficulties in learning and memory are among the most persistent and frequently reported cognitive symptoms in individuals with multiple sclerosis (MS).To examine the efficacy of the self-generation learning program ( self-GEN trial) that consist of behavioral intervention sessions, teaching self-generation technique while using metacognitive strategies to improve learning and memory abilities in persons with MS. Additionally, the treatment aimed to address generalization of the treatment to activities of daily living.	This double-blind, placebo-controlled, randomized clinical trial included 35 participants with clinically definite MS, 19 in the treatment group and 16 in the placebo control group. Participants completed a baseline neuropsychological assessment, including questionnaires assessing everyday memory and a repeat assessment immediately post-treatment.	The treatment group showed significantly improved learning and memory, self-regulation, and metacognition relative to the placebo post-treatment. Similar results were noted on measures of depression, functional status, and quality of life (QOL).	This study provides initial Class I evidence that the self-GEN behavioral intervention improves memory, self-regulation, functional status, affective symptomatology, and QOL in patients with MS.	
28485636	Europe is in the midst of the largest refugee migration since the Second World War; there is an urgent need to provide an updated systematic review of the current best evidence for managing mental distress in refugee populations.The aim of this review is to provide an exhaustive summary of the current literature on psychosocial interventions, both trauma- and non-trauma-focused, for refugee populations experiencing post-traumatic stress disorder (PTSD), depressive or anxiety symptoms. To produce recommendations for future research and current clinical practice.	Searches were conducted in PubMed, PsychINFO (Hosted by Ovid), PILOTS and Social Services Abstracts; 5305 articles were screened and 40 were included.	This review found medium to high quality evidence supporting the use of narrative exposure therapy (NET). A lack of culturally adapted treatments was apparent and there was less evidence to support standard cognitive behavioural therapy (CBT), Eye Movement Desensitisation and Reprocessing (EMDR) and multidisciplinary treatments.	NET produced positive outcomes in refugees from a diverse range of backgrounds and trauma types. There is a general dearth of research in all intervention types: further research should include more "real-world" multidisciplinary interventions that better model clinical practice. Recommendations for evaluating local need, and creating a culturally sensitive workforce are discussed.	
28485526	One in 7 women experience depression during the prenatal and/or postpartum period. Nonpharmacologic approaches are known to be as effective as pharmacologic therapies for mild to moderate depression. However, for women who suffer from moderate to severe depression, antidepressant therapy may be the best option, in combination with nonpharmacologic approaches. Considering the substantial negative impact of untreated perinatal depression, providers of prenatal care need to be prepared to diagnose depression, prescribe first-line antidepressants, and refer to other professionals. The purpose of this article is to assist providers to select the safest, most effective selective serotonin reuptake inhibitor (SSRI) as the first-line antidepressant during pregnancy and lactation. Information about side effects, adverse effects, contraindications, and clinical considerations associated with the use of SSRIs is provided. A brief discussion of nonpharmacologic therapies is provided but is not the focus of this article.
28485516	To assess the psychological well-being and social integration of adults with craniopharyngioma diagnosed in childhood.A cross-sectional study of a nationwide cohort of young adults with craniopharyngioma in Germany was performed. A structured questionnaire covered the sociodemographic, clinical data, and subjective effects of the condition on social integration. Psychological well-being was assessed using the Hospital Anxiety and Depression Scale (HADS). Results were compared to young adults with type 1 diabetes mellitus (T1DM).	The study included 59 participants (29 females, 30 males; mean age 25y 2mo [SD 5y 10mo]), mean age at first surgery 10y 2mo [SD 3y 7mo]. Compared to the T1DM group, significantly more young people with craniopharyngioma aged 25 to 35 years lived at their parents' homes (craniopharyngioma 43.34%; T1DM 13.7%; χ2 =4.14, p=0.049), and fewer lived in a relationship (craniopharyngioma 8.69%; T1DM 54.7%; χ2 =15.74, p<0.001). The HADS revealed a score for depression above the cut-off in 20.69 per cent of young adults with craniopharyngioma and in 6 per cent of young adults with T1DM (χ2 =13.42, p<0.001).	Young adults with craniopharyngioma reported subjective disadvantages in professional and social integration. Further, they presented with reduced well-being and increased depression rates. Better psychosocial support and self-management education might reduce the long-term burden of the disease.	
28485461	Chloral hydrate (CH) sedation is routinely used in paediatric ophthalmic examination in Singapore as an alternative to examination under general anaesthesia. Despite CH's traditionally high success rates and relatively low rate of adverse events, there is little data on its safety and efficacy as a sedative for ophthalmic procedures in an Asian population.A retrospective chart review was performed, including children who underwent CH sedation at the Singapore National Eye Centre from January 2012 to January 2015. Participants were given an initial dose of CH and a top-up dose if required. Univariate and multivariate analyses were performed on data collected.	CH sedation was successful in 144 of 153 children (94.1%). Of the 20 (13.0%) who required a top-up dose, 4 failed to sedate. The mean sedation onset was 29.4 minutes (SD: 24.3) and mean sedation duration was 56.5 minutes (SD: 24.0), with more than a third lasting more than 1 hour. The age of children, rather than initial dose of CH, was more relevant in determining success of sedation. Children who were >6 years old were 20.3 times more likely to fail sedation than those aged <2 years. During sedation, depression in the heart rate and a transient reduction of oxygen saturation was documented. All children recovered well post-sedation.	CH is a very useful sedative for paediatric ophthalmic procedures, especially in younger children. Children over 4 years old were more likely to fail sedation and require top-up doses. Alternative means of sedation may need to be considered in these cases.	

28485378	PHF8 is a histone demethylase with specificity for repressive modifications. While mutations of PHF8 have been associated with cognitive defects and cleft lip/palate, its role in mammalian development and physiology remains unexplored. Here, we have generated a Phf8 knockout allele in mice to examine the consequences of Phf8 loss for development and behaviour. Phf8 deficient mice neither display obvious developmental defects nor signs of cognitive impairment. However, we report a striking resiliency to stress-induced anxiety- and depression-like behaviour on loss of Phf8. We further observe misregulation of serotonin signalling within the prefrontal cortex of Phf8 deficient mice and identify the serotonin receptors Htr1a and Htr2a as direct targets of PHF8. Our results clarify the functional role of Phf8 in mammalian development and behaviour and establish a direct link between Phf8 expression and serotonin signalling, identifying this histone demethylase as a potential target for the treatment of anxiety and depression.
28485316	Septic cardiomyopathy is a common finding in septic shock patients. The accepted definition of septic cardiomyopathy is often based on the left ventricular ejection fraction (LVEF). The aim of this study was to determine whether the left ventricular longitudinal systolic function was more sensitive than the LVEF in heart function appraisal of septic shock patients.This was a case-control study conducted at a 40-bed Intensive Care Unit (ICU) of Peking Union Medical College Hospital. Septic shock patients admitted to the ICU were consecutively enrolled in the study group from March 1, 2016 to September 1, 2016. The control group was selected from nonsepsis patients who were admitted to the ICU and were comparable to the study group. Transthoracic echocardiography was performed to obtain the LVEF measurement, mitral annular plane systolic excursion (MAPSE), tissue Doppler velocity measurement of mitral annulus (Sa), and tricuspid annular plane systolic excursion.	The study group consisted of 45 septic shock patients. Another 45 nonsepsis patients were selected as the control group. There was no difference in the LVEF between the two groups (64.6% vs. 67.2%, t= -1.426, P= 0.161). MAPSE in the study group was much lower than in the control group (1.2 cm vs. 1.5 cm, t= -4.945, P< 0.001). Sa in the study group was also lower than in the control group (10.2 cm/s vs. 11.8 cm/s, t = -2.796, P= 0.014).	Compared to the LVEF, longitudinal systolic function might be more sensitive in the detection of cardiac depression in septic shock patients. In the heart function appraisal of septic shock patients with a normal ejection fraction, more attention should be given to longitudinal function parameters such as MAPSE and Sa.	
28485261	Cognitive behaviour therapy (CBT) and interpersonal psychotherapy (IPT) are the most studied psychotherapies for treatment of depression, but they are rarely directly compared particularly over the longer term. This study compares the outcomes of patients treated with CBT and IPT over 10 months and tests whether there are differential or general predictors of outcome.A single centre randomised controlled trial (RCT) of depressed outpatients treated with weekly CBT or IPT sessions for 16 weeks and then 24 weeks of maintenance CBT or IPT. The principle outcome was depression severity measured using the MADRS. Pre-specified predictors of response were in four domains: demographic depression, characteristics, comorbidity and personality. Data were analysed over 16 weeks and 40 weeks using general linear mixed effects regression models.	CBT was significantly more effective than IPT in reducing depressive symptoms over the 10 month study largely because it appeared to work more quickly. There were no differential predictors of response to CBT v. IPT at 16 weeks or 40 weeks. Personality variables were most strongly associated with overall outcome at both 16 weeks and 40 weeks. The number of personality disorder symptoms and lower self-directness and reward dependence scores were associated with poorer outcome for both CBT and IPT at 40 weeks.	CBT and IPT are effective treatments for major depression over the longer term. CBT may work more quickly. Personality variables are the most relevant predictors of outcome.	
28485153	Lavender is a commonly used herb in traditional medicine in Asia and Europe. It has been reported to be an effective medical plant in treating inflammation, depression and stress, thanks to its sedative and anxiolytic action, thrombotic, and antimicrobial properties. In the present study we investigated the protective effects of essential oil from Lavandula angustifolia (LO) against hydrogen peroxide and tert-butyl hydroperoxide -induced DNA damage. Also the effects of LO on the levels of enzymatic and non-enzymatic antioxidants (SOD-superoxide dismutase, GPx-glutathione peroxidase, GSH-glutathione) were evaluated in in vitro (human hepatoma cell line HepG2) and in ex vivo (freshly isolated rat hepatocytes) systems. The results showed that the oxidant-induced DNA lesions were significantly reduced in both systems pre-treated with the Lavandula angustifolia. The observed DNA-protective activity could be explained by both elevation of GPx activity in cells pre-treated with LO and antioxidant activity of LO.
28485037	It is widely held that injured neurons in the central nervous system do not undergo axonal regrowth. However, there is mounting evidence that serotonin axons are a notable exception. Serotonin axons undergo long-distance regrowth in the neocortex after amphetamine lesion, and, following a penetrating stab injury, they can regrow from cut ends to traverse the stab rift. Traumatic brain injury (TBI) is clinically prevalent and can lead to pathologies, such as depression, that are related to serotonergic dysfunction. Thus, whether serotonin axons can regrow after TBI is an important question. We used two models for TBI-a persistent open skull condition and controlled cortical impact-to evoke injury in adult female mouse neocortex, and assessed serotonin axon density 1 week, 1 month, and 3 months after injury by serotonin transporter immunohistochemistry. We found that after both forms of TBI, serotonin axon density is decreased posterior but not anterior to the injury site when measured in layer 1 at 1 week post surgery, and that serotonin axons are capable of regrowing into the distal zone to increase density by 1 month post surgery. This pattern is consistent with the anterior-to-posterior course of serotonin axons in the neocortex. TBI in these models is associated with significant reactive astrogliosis both anterior and posterior to the impact, but the degree of reactive astrogliosis is not correlated with serotonin axon density when measured 1 week after TBI. Microglial density remains constant following both types of injuries, but microglial condensation was detected 1 week after controlled cortical impact.
28485032	Biological synapses store and process information simultaneously by tuning the connection between two neighboring neurons. Such functionality inspires the task of hardware implementation of neuromorphic computing systems. Ionic/electronic hybrid three-terminal memristive devices, in which the channel conductance can be modulated according to the history of applied voltage and current, provide a more promising way of emulating synapses by a substantial reduction in complexity and energy consumption. 2D van der Waals materials with single or few layers of crystal unit cells have been a widespread innovation in three-terminal electronic devices. However, less attention has been paid to 2D transition-metal oxides, which have good stability and technique compatibility. Here, nanoscale three-terminal memristive transistors based on quasi-2D α-phase molybdenum oxide (α-MoO3 ) to emulate biological synapses are presented. The essential synaptic behaviors, such as excitatory postsynaptic current, depression and potentiation of synaptic weight, and paired-pulse facilitation, as well as the transition of short-term plasticity to long-term potentiation, are demonstrated in the three-terminal devices. These results provide an insight into the potential application of 2D transition-metal oxides for synaptic devices with high scaling ability, low energy consumption, and high processing efficiency.
28484933	The purpose of this study was to explore the relationship between Religiosity, Self-esteem, Stress, and Depression among nursing students, social work students, and early-education students of a Cypriot University. The data were collected using four questionnaires. The results indicate a significant positive association between Depression and Stress. Greater levels of Self-esteem were found to be associated with lower depression levels in correlation analysis, while strength of Religious and Spiritual Beliefs was correlated negatively with depression. The results of the current study highlight the need for early intervention in order to promote students mental well-being.
28484915	To explore associations between HRQL, marital status, and comorbid disorders in men and women following cardiac surgery.A secondary analysis was completed using data from a randomized controlled trial in which 416 individuals (23% women) scheduled for elective coronary artery bypass graft and/or valve surgery were recruited between March 2012 and September 2013. HRQL was assessed using the Health State Descriptive System (15D) preoperatively, then at 2 weeks, and at 3, 6, and 12 months following cardiac surgery. Linear mixed model analyses were performed to explore associations between HRQL, social support, and comorbid disorders.	The overall 15D scores for the total sample improved significantly from 2 weeks to 3 months post surgery, with only a gradual change observed from 3 to 12 months. Thirty percent (n = 92) of the total sample reported a lower 15D total score at 12 months compared to preoperative status, of whom 78% (n = 71) had a negative minimum important differences (MID), indicating a worse HRQL status. When adjusted for age and marital status, women had statistically significant lower 15D total scores compared to men at 3, 6, and 12 months post surgery. Compared to pre-surgery, improvement was demonstrated in 4 out of 15 dimensions of HRQL for women, and in 6 out of 15 dimensions for men at 12 months post surgery. Both men and women associated back/neck problems, depression, and persistent pain intensity with lower HRQL; for women, not living with a partner/spouse was associated with lower HRQL up to 12 months.	Women experienced decreased HRQL and a slower first-year recovery following cardiac surgery compared to men. This study demonstrates a need for follow-up and support to help women manage their symptoms and improve their function within the first year after cardiac surgery. This was particularly pronounced for those women living alone.	
28484914	A preference inversion occurs when "worse" health (instead of "better" health) along a scale or score is preferred. Our aim was to confirm past findings of EQ-5D-5L preference inversions among English-speaking respondents and to explore inversions among Portuguese-speaking respondents. Anecdotal evidence suggests that inversions may be more common in the Portuguese version, where the translation of the fourth level "severely" (gravemente) means "gravely."Through an infusion clinic in Tampa, Florida, United States and a cardiology clinic in Rio de Janeiro, Brazil, 740 respondents completed a tablet-based survey, which included the EQ-5D-3L and -5L followed by paired comparisons designed to assess preference inversions between the fourth and fifth levels of each of the five domains: Mobility (MO), Self-Care (SC), Usual Activity (UA), Pain/Discomfort (PD), and Anxiety/Depression (AD). An example from the AD dimension would be: "Which do you prefer? Starting today, 30 days with health problems: Severely anxious or depressed or Extremely anxious or depressed" (i.e., Level 4 AD vs. Level 5 AD).	In the English-speaking respondents, preference inversion was only observed to a substantial extent in the AD dimension (U.S. N = 470; 7% MO, 14% SC, 14% UA, 20% PD, and 45% AD). Inversions were more common among the Portuguese-speaking respondents (Brazil N = 270; 11% MO, 32% SC, 35% UA, 49% PD, and 65% AD). Specifically, 44 out of 68 Brazilian respondents (65%) preferred "extremamente" (Level 5 AD) over "gravemente ansioso (a) ou deprimido (a)" (Level 4 AD).	This evidence confirms previous findings for the U.S. English version of the EQ-5D-5L and led to a relabeling on the Portuguese version. It demonstrates the usefulness of collaboration between psychometric, econometric, and linguistic experts in developing the wording for and translating preference-based measures of health-related quality of life. Further research may explore inversions in other translations. The authors recommend that preference inversion tests should be included in the development and translation process.	
28484888	This observational study of 123 Thai participants sought to determine the rate and severity of affective symptoms during acute HIV infection (AHI) and possible associations to disease mechanisms. At diagnosis, just prior to starting combination antiretroviral therapy (cART), AHI participants completed assessments of depression and anxiety symptoms that were repeated at 4, 12, and 24 weeks. Blood markers of HIV infection and immune activation were measured at study entry, with optional cerebrospinal fluid measures. A high frequency of participants reported symptoms that exceeded published thresholds supportive of depression (55.0%) and anxiety (65.8%) at diagnosis, with significant reductions after starting cART. Meeting a threshold for clinically relevant depressive symptoms at study entry was associated with higher baseline plasma HIV RNA (5.98 vs. 5.50, t = 2.46, p = 0.015), lower CD4 counts (328 vs. 436 cells/mm3, t = 3.46, p = 0.001), and higher plasma neopterin, a marker of macrophage activation (2694 vs. 1730 pg/mL, Mann-Whitney U = 152.5, p = 0.011). Controlling for plasma HIV RNA and CD4 count, higher baseline plasma neopterin correlated with worse initial depression and anxiety scores. Depression and anxiety symptoms are frequent in acute HIV infection, associate with plasma immune activation, and can improve concurrent with cART.
28484881	Androgen deprivation is a therapeutic option for patients with prostate cancer (PC). However, it has negative effects on sleep quality and psychological condition. Here, we evaluated the appearance of sleep disturbances in patients on androgen deprivation therapy (ADT). We administered Pittsburgh Sleep Quality Index (PSQI), Beck Depression Inventory (BDI), Epworth Sleepiness Scale (ESS), and Fatigue Severity Scale (FSS) to consecutive prostate cancer patients who had undergone radical prostatectomy and are presently either under adjuvant ADT or followed in an unmedicated program (non-ADT). The results of the tests in ADT and non-ADT groups in addition to the demographic data and the features of the malignancy were statistically compared. Of the 106 patients enrolled, 48 (45.3%) were receiving adjuvant ADT and 58 (54.7%) were not. Age, disease duration, and education levels showed no difference between the two groups. Compared with the non-ADT group, the patients receiving ADT showed higher levels of depression, worse quality of sleep, and more severe fatigue (p < 0.001, for each). There was no significant difference among the two groups regarding excessive daytime sleepiness (p = 0.856). The mean PSQI scores showed a positive correlation with BDI and FSS scores (r = 0.710, p < 0.001; r = 0.528, p < 0.001, respectively). Additionally, ADT was strongly associated with PSQI and FSS scores at multivariate analysis (p = 0.037, p = 0.043, respectively). We conclude that PC patients receiving ADT are likely to be fatigued, more depressed, and had poorer sleep quality. Our study showed that receiving ADT therapy is strongly associated with poor sleep quality and fatigue.
28484821	Parkinson's disease is a neurodegenerative disease that affects the peripheral and central nervous system. In addition to the motor symptoms, a large number of nonmotor symptoms, which are of high clinical relevance, occur in all disease stages. Particular attention has been paid to neuropsychiatric and autonomic disorders in recent years. Among the neuropsychiatric disorders are depression, cognitive loss as well as psychoses and impulsive control disorders. Regarding autonomic function, all areas can be affected, with cardiovascular, gastrointestinal and urogenital disorders and symptoms being the most common. Therapy is difficult and requires an interdisciplinary approach. There is a considerable diagnostic and therapeutic need in the field of nonmotor disorders.
28484692	The impact of intimate partner violence (IPV) on postpartum depression (PPD) has been reported in various countries by many studies. However, the association between IPV and PPD in Japan has been scarce. In addition to the limited number of research on the relationship between IPV and PPD, the number of women seeking help from IPV support centers has been steadily increasing in Japan. Hence, it is of interest to explore the relationship between IPV during pregnancy and PPD in Japan.Four-page questionnaires assessing sociodemographic characteristics, women's personal situation during pregnancy, and PPD were mailed to participants prior to the checkup and collected at the checkup sites or mailed back to the health center. Of 9,707 eligible mothers, 6,590 responded to a questionnaire at a 3- or 4-month infant health checkup (response rate: 68%). Verbal and physical IPV from partners was assessed with two questions in the questionnaire. Logistic regression analysis was conducted. PPD was evaluated using the Edinburgh Postnatal Depression Scale (EPDS) with a cutoff score of 8/9.	Partners' verbal and physical abuse during pregnancy was significantly associated with PPD after adjusting for possible confounders. Specifically, odds ratios (ORs) of PPD for women who had been verbally abused by their partners during pregnancy at a frequency of "often" were 4.85 (95% CI, 2.23-10.55). ORs of PPD among women who had been physically abused by their partners during pregnancy at a frequency of "sometimes or often" were 7.05 (95% CI, 2.76-17.98). A positive dose-response relationship between both types of IPV and PPD was statistically significant (both p < 0.001). In addition, about 80% of physically abused women reported being verbally abused as well, indicating that these forms of IPV were highly comorbid.	Both verbal and physical IPV during pregnancy is associated with PPD in Japan. This is the first study investigating the impact of IPV on PPD using a large number of subjects in the country. Further study using the same participants of the current study would allow us to explore the causality between IPV during pregnancy and PPD.	
28484660	Depression and dementia are commonly concurrent and are both associated with increased mortality among older people. However, little is known about whether home-dwelling patients newly diagnosed with mild dementia coexisting with depressive symptoms have excess mortality. We conducted a post hoc analysis based on data from the Danish Alzheimer's Intervention Study of 330 individuals who were diagnosed with mild dementia within the past 12 months. Thirty-four patients were identified with major depressive symptoms (MD-S) at baseline. During the 3-year follow-up period, 56 patients died, and, among them, 12 were with MD-S at baseline. Multivariable analysis adjusting for the potential confounders (age, sex, smoking status, alcohol consumption, education, BMI, household status, MMSE, CCI, QoL-AD, NPIQ, ADSC-ADL, medication, and RCT allocation) showed that patients with MD-S had a 2.5-fold higher mortality as compared to the patients without or with only few depressive symptoms. Our result revealed that depression is possibly associated with increased mortality in patients with mild dementia. Given that depression is treatable, screening for depression and treatment of depression can be important already in the earliest stage of dementia to reduce mortality.
28484551	Self-inflicted penetrating injuries have been very rarely described in the medical literature. We describe a middle-aged woman, who had driven a long knife inside her skull with the help of a brick. She had done this to get relief from chronic headache, which was troubling her for 10 years. Patient was hemodynamically stable and had Glassgow Coma scale score of 15. She was immediately operated to remove the knife and evacuate the acute subdural hematoma. Patient made a steady postoperative recovery. Psychiatric and neurological evaluation in the postoperative period revealed features of mixed anxiety and depressive disorder with migraine, for which she was started on treatment. Management of such cases needs a team approach with inputs from neurosurgeon, neurophysician and psychiatrist.
28484405	It has been estimated that up to 80% of people will experience symptoms of tinnitus over the courses of their lives, with rates of comorbid sleeping problems ranging from 50 to 77%. Because of a potential connection between tinnitus and sleep disorders as well as high rates of comorbid psychiatric disorders, interdisciplinary approaches to treatment seem to be the most efficient option. In this study, we present the case of a 53-year-old male patient, who started to experience symptoms of tinnitus at the age of 49, most likely caused by work-related stress. Over the course of his illness, the patient developed comorbid insomnia. He consulted us for treatment of both conditions and we developed a treatment plan with ten sessions of repetitive transcranial magnetic stimulation (rTMS) followed by 10 sessions of cognitive behavioral therapy (CBT). We used the Tinnitus Fragebogen (TF) to assess the severity of the tinnitus, the Beck Depression Inventory (BDI-II) for depressive symptoms, and the WHO Well-being Index (WHO-5) for subjective well-being. Improvements could be achieved with regard to both diagnoses and the patient went from severe (48) to clinically negligible (12) TF scores, from minimal (BDI-II score 10) to no (0) depressive symptoms, and from just above critical (WHO-5 percentile 52) to above average (84) well-being. The combination of technological and psychological approaches to treat tinnitus and insomnia thus proved successful in this case. One may therefore conclude that rTMS may be considered an effective first therapeutic step for tinnitus treatment prior to CBT. To our knowledge this is the first published case in which rTMS and CBT were combined for tinnitus therapy. The approach proved successful since it led to a considerable increase in well-being and everyday functioning. To gauge the effect on a more general level, large-scale studies are still needed to cancel out potential placebo effects. Likewise, the importance of the order of the two treatments, and the possibility of using other therapies in combination with CBT to address certain tinnitus subtypes and different etiologies must be studied in greater detail.
28484388	Recognition memory comprises recollection judgment and familiarity, two different processes that engage the hippocampus and the perirhinal cortex, respectively. Previous studies have shown that aged rodents display defective recognition memory and alterations in hippocampal synaptic plasticity. We report here that young rats efficiently performed at short-term (5 min) and long-term (24 h) hippocampus-associated object-location tasks and perirhinal cortex-related novel-object recognition tasks. In contrast, aged rats successfully performed the object-location and the novel-object recognition tasks only at short-term. In addition, aged rats displayed defective long-term potentiation (LTP) and enhanced long-term depression (LTD). Successful long-term performance of object-location but not of novel-object recognition tasks increased the protein levels of ryanodine receptor types-2/3 (RyR2/RyR3) and of IP3R1 in young rat hippocampus. Likewise, sustained LTP induction (1 h) significantly increased RyR2, RyR3 and IP3R1 protein levels in hippocampal slices from young rats. In contrast, LTD induction (1 h) did not modify the levels of these three proteins. Naïve (untrained) aged rats displayed higher RyR2/RyR3 hippocampal protein levels but similar IP3R1 protein content relative to young rats; these levels did not change following exposure to either memory recognition task or after LTP or LTD induction. The perirhinal cortex from young or aged rats did not display changes in the protein contents of RyR2, RyR3, and IP3R1 after exposure at long-term (24 h) to the object-location or the novel-object recognition tasks. Naïve aged rats displayed higher RyR2 channel oxidation levels in the hippocampus compared to naïve young rats. The RyR2/RyR3 up-regulation and the increased RyR2 oxidation levels exhibited by aged rat hippocampus are likely to generate anomalous calcium signals, which may contribute to the well-known impairments in hippocampal LTP and spatial memory that take place during aging.
28484349	Early diagnosis of symptoms related to psychotic disorders causes hyper responsiveness, recurrence reduction and quality of life improvement. The aim of this study was one-year follow-up of the clinical course and outcomes of hospitalized patients with first episode psychotic disorders and detection of factors affecting consequences.This longitudinal descriptive study was conducted during 2012 to 2013 on hospitalized patients at Zare Hospital in Sari, Iran, with any psychotic symptoms and with diagnosis of first episode psychosis. The severity of psychotic symptoms was assessed via PANSS scale (Positive and Negative Syndrome Scale) and the global functioning through Global Assessment of Functioning (GAF) scale on admission, discharge day, 6 and 12 months later. Data were analyzed using ANOVA and t-test in SPSS 20 software.	Thirty two patients had complete follow-up (25 men and 7 women) (mean age of 29.37 ± 8.02). Discharge diagnosis was as 8 (25%) bipolar disorder with psychotic features, 8 (25%) not otherwise specified (NOS), 7 (22%) schizophrenia forum disorder, 7 (22%) psychotic disorder caused by abuse materials, 2 (6%) major depressive disorder with psychotic features. There was drug abuse in half of the patients. The drug abuse in the patients had a positive relationship with the recurrence of psychotic symptoms (p=0.04).	A significant percentage of patients with first episode psychosis (50%) within 12 months after the primary hospitalization experienced recurrence of psychotic symptoms. Likewise, global functioning had no major improvement in the patients. It seems essential the necessity of comprehensive services after discharge, especially in patients with drug abuse, and further support of social service centers.	
28484250	We aimed to investigate whether the newborns of mothers with maternal depression (MD) had lower vitamin D levels than newborns of non-MD (NMD) mothers and identify the potential mechanism underlying this association. Maternal depressive symptoms in late pregnancy and concentrations of cord blood 25 hydroxyvitamin D (25(OH)D) were measured in 1491 mother-infant pairs. Data on maternal sociodemographic characteristics, health status, lifestyle and birth outcomes were prospectively collected. For infants born in winter-spring, the infants of MD mothers had significantly reduced concentrations of 25(OH) D (adjusted β = -3.51 nmol/L; 95% CI: -6.19, -0.84; P = 0.010) and lower birth weight (3267 ± 470 g vs 3348 ± 598 g, F = 4.64, P = 0.031), compared with the infants of NMD mothers. A significant, inverse linear relationship was noted between maternal depression scores and the concentration of 25(OH)D for infants born in winter-spring (adjusted β = -0.158; 95% CI: -0.259, -0.057). The significant, inverse linear relationship between maternal depression scores and fetomaternal ratios of 25(OH) D was also observed among the infants born in winter-spring (adjusted β = -0.005; 95% CI: -0.008, -0.003). MD appears to significantly attenuate the vitamin D concentrations and birth weight of infants born in winter-spring. A decreased fetomaternal ratio of 25(OH)D might be involved in this biological pathway.
28484122	Acute myocardial ischemia causes TQ depression and ST elevation. However, the effects of cardioprotective drugs such as β-blockers and Ca++-antagonists on the extent of TQ depression, ST elevation, and myocardial ischemic injury are not fully understood.We created a carotid-coronary shunt in 30 pigs, and extracellular K+ ([K+]e), TQ, and ST segments were recorded simultaneously with K+-selective plunge electrodes placed in the left anterior descending artery (LAD) distribution during graded LAD flow reduction before and after administration of propranolol or verapamil. Unipolar DC-coupled electrograms were recorded from the reference pole of the K+-selective plunge electrodes. The microvolt readings from the K+-selective electrodes were converted to [K+]e and then to the changes in potassium equilibrium potential (ΔEK). The shunted LAD flow was reduced in a stepwise fashion at 5-minute intervals.segment depression at the similar ΔEK was not affected by propranolol or verapamil. However, ST segment elevation was reduced by propranolol but exacerbated by verapamil at the similar ΔEK.TQ-ST changes recorded by AC coupled ECG are not a reliable index of ischemia and therefore cannot be used to evaluate the effects of drugs that might affect the electrophysiologic properties of ischemic myocardium.
28484060	The goal of this study was to develop and validate an assessment tool for adult primary care patients diagnosed with depression to determine predictive probability of clinical outcomes at 6 months.We retrospectively reviewed 3096 adult patients enrolled in collaborative care management (CCM) for depression. Patients enrolled on or before December 31, 2013, served as the training set (n = 2525), whereas those enrolled after that date served as the preliminary validation set (n = 571).	Six variables (2 demographic and 4 clinical) were statistically significant in determining clinical outcomes. Using the validation data set, the remission classifier produced the receiver operating characteristics (ROC) curve with a c-statistic or area under the curve (AUC) of 0.62 with predicted probabilities than ranged from 14.5% to 79.1%, with a median of 50.6%. The persistent depressive symptoms (PDS) classifier produced an ROC curve with a c-statistic or AUC of 0.67 and predicted probabilities that ranged from 5.5% to 73.1%, with a median of 23.5%.	We were able to identify readily available variables and then validated these in the prediction of depression remission and PDS at 6 months. The DOC-6 tool may be used to predict which patients may be at risk for worse outcomes.	
28484012	Dynamic regulation of plasticity thresholds in a neuronal population is critical for the formation of long-term plasticity and memory and is achieved by mechanisms such as metaplasticity. Metaplasticity tunes the synapses to undergo changes that are necessary prerequisites for memory storage under physiological and pathological conditions. Here we discovered that, in amyloid precursor protein (APP)/presenilin-1 (PS1) mice (age 3-4 mo), a prominent mouse model of Alzheimer's disease (AD), late long-term potentiation (LTP; L-LTP) and its associative plasticity mechanisms such as synaptic tagging and capture (STC) were impaired already in presymptomatic mice. Interestingly, late long-term depression (LTD; L-LTD) was not compromised, but the positive associative interaction of LTP and LTD, cross-capture, was altered in these mice. Metaplastic activation of ryanodine receptors (RyRs) in these neurons reestablished L-LTP and STC. We propose that RyR-mediated metaplastic mechanisms can be considered as a possible therapeutic target for counteracting synaptic impairments in the neuronal networks during the early progression of AD.
28483893	Although evidence exists for the efficacy of psychosocial interventions to prevent the onset of depression, little is known about its prevention in primary care. We aimed to evaluate the effectiveness of psychological and educational interventions to prevent depression in primary care.We conducted a systematic review and meta-analysis of relevant randomized controlled trials (RCTs) examining the effect of psychological and educational interventions to prevent depression in nondepressed primary care attendees. We searched MEDLINE, PsycINFO, Web of Science, OpenGrey Repository, Cochrane Central Register of Controlled Trials, and other sources up to May 2016. At least 2 reviewers independently evaluated the eligibility criteria, extracted data, and assessed the risk of bias. We calculated standardized mean differences (SMD) using random-effects models.	We selected 14 studies (7,365 patients) that met the inclusion criteria, 13 of which were valid to perform a meta-analysis. Most of the interventions had a cognitive-behavioral orientation, and in only 4 RCTs were the intervention clinicians primary care staff. The pooled SMD was -0.163 (95%CI, -0.256 to -0.070; P = .001). The risk of bias and the heterogeneity (I2 = 20.6%) were low, and there was no evidence of publication bias. Meta-regression detected no association between SMD and follow-up times or SMD and risk of bias. Subgroup analysis suggested greater effectiveness when the RCTs used care as usual as the comparator compared with those using placebo.	Psychological and educational interventions to prevent depression had a modest though statistically significant preventive effect in primary care. Further RCTs using placebo or active comparators are needed.	
28483742	Cognitive Behavioral Therapy (CBT) for depression is efficacious, but effectiveness is limited when implemented in low-income settings due to engagement difficulties including nonadherence with skill-building homework and early discontinuation of treatment. Automated messaging can be used in clinical settings to increase dosage of depression treatment and encourage sustained engagement with psychotherapy.The aim of this study was to test whether a text messaging adjunct (mood monitoring text messages, treatment-related text messages, and a clinician dashboard to display patient data) increases engagement and improves clinical outcomes in a group CBT treatment for depression. Specifically, we aim to assess whether the text messaging adjunct led to an increase in group therapy sessions attended, an increase in duration of therapy attended, and reductions in Patient Health Questionnaire-9 item (PHQ-9) symptoms compared with the control condition of standard group CBT in a sample of low-income Spanish speaking Latino patients.	Patients in an outpatient behavioral health clinic were assigned to standard group CBT for depression (control condition; n=40) or the same treatment with the addition of a text messaging adjunct (n=45). The adjunct consisted of a daily mood monitoring message, a daily message reiterating the theme of that week's content, and medication and appointment reminders. Mood data and qualitative responses were sent to a Web-based platform (HealthySMS) for review by the therapist and displayed in session as a tool for teaching CBT skills.	Intent-to-treat analyses on therapy attendance during 16 sessions of weekly therapy found that patients assigned to the text messaging adjunct stayed in therapy significantly longer (median of 13.5 weeks before dropping out) than patients assigned to the control condition (median of 3 weeks before dropping out; Wilcoxon-Mann-Whitney z=-2.21, P=.03). Patients assigned to the text messaging adjunct also generally attended more sessions (median=6 sessions) during this period than patients assigned to the control condition (median =2.5 sessions), but the effect was not significant (Wilcoxon-Mann-Whitney z=-1.65, P=.10). Both patients assigned to the text messaging adjunct (B=-.29, 95% CI -0.38 to -0.19, z=-5.80, P<.001) and patients assigned to the control conditions (B=-.20, 95% CI -0.32 to -0.07, z=-3.12, P=.002) experienced significant decreases in depressive symptom severity over the course of treatment; however, the conditions did not significantly differ in their degree of symptom reduction.	This study provides support for automated text messaging as a tool to sustain engagement in CBT for depression over time. There were no differences in depression outcomes between conditions, but this may be influenced by low follow-up rates of patients who dropped out of treatment.	
28483674	Serotonin (5-HT) and the 5-HT1A receptor during development are known to modulate anxiety and depression in later life. However, the brain mechanisms linking the postnatal 5-HT system and adult behavior remain unknown. Here, we examined the effects of pharmacological 5-HT1A receptor activation during the postnatal period on anxiety and depression-like behavior in adult BALB/c male mice. To elucidate the underlying mechanisms, we measured mRNA expression of the 5-HT1A receptor, brain-derived neurotrophic factor (BDNF), GABAA receptor subunits, and AMPA receptor subunits in the medial prefrontal cortex (mPFC), amygdala, and hippocampus. Treatment with the selective 5-HT reuptake inhibitor (fluoxetine) and 5-HT1A receptor agonist (8-OH-DPAT) during the postnatal period decreased anxiety-like behavior in adulthood, whereas only 8-OH-DPAT treatment increased depression-like behavior. Concomitantly with the behavioral effects, postnatal treatment with fluoxetine and 8-OH-DPAT decreased the mRNA expression of the GABAA receptor α3 subunit in the mPFC and ventral hippocampus in adulthood, while 8-OH-DPAT, but not fluoxetine, decreased the mRNA expression of the 5-HT1A receptor and BDNF in the mPFC and the GABAA receptor α2 subunit in the mPFC and ventral hippocampus. On the basis of the correlative changes between behavior and mRNA expression, these results suggest that the GABAA receptor α3 subunit in the mPFC and ventral hippocampus may regulate anxiety-like behavior. In contrast, depression-like behavior may be regulated by the 5-HT1A receptor and BDNF in the mPFC and by the GABAA receptor α2 subunit in the mPFC and ventral hippocampus. In summary, activation of the 5-HT1A receptor during the postnatal period may reduce anxiety levels, but increase depression levels during adulthood via different multiple molecules in the mPFC and ventral hippocampus.
28483660	Neuroimmune mechanisms have been linked to the pathophysiology of bipolar disorder based on studies of biomarkers in plasma, cerebrospinal fluid (CSF), and postmortem brain tissue. There are, however, no longitudinal studies investigating if CSF markers of neuroinflammation and neuronal injury predict clinical outcomes in patients with bipolar disorder. We have in previous studies found higher CSF concentrations of interleukin-8 (IL-8), monocyte chemoattractant protein 1 (MCP-1/CCL-2), chitinase-3-like protein 1 (CHI3L1/YKL-40), and neurofilament light chain (NF-L) in euthymic patients with bipolar disorder compared with controls. Here, we investigated the relationship of these CSF markers of neuroinflammation and neuronal injury with clinical outcomes in a prospective study. 77 patients with CSF analyzed at baseline were followed for 6-7years. Associations of baseline biomarkers with clinical outcomes (manic/hypomanic and depressive episodes, suicide attempts, psychotic symptoms, inpatient care, GAF score change) were investigated. Baseline MCP-1 concentrations were positively associated with manic/hypomanic episodes and inpatient care during follow-up. YKL-40 concentrations were negatively associated with manic/hypomanic episodes and with occurrence of psychotic symptoms. The prospective negative association between YKL-40 and manic/hypomanic episodes survived multiple testing correction. Concentrations of IL-8 and NF-L were not associated with clinical outcomes. High concentrations of these selected CSF markers of neuroinflammation and neuronal injury at baseline were not consistently associated with poor clinical outcomes in this prospective study. The assessed proteins may be involved in adaptive immune processes or reflect a state of vulnerability for bipolar disorder rather than being of predictive value for disease progression.
28483656	To use latent growth curve and longitudinal structural equation modeling to examine the 2-year trajectory of satisfaction with appearance in adults with burn injury, and that trajectory's effect on depression 5 years after burn injury.Data were collected at discharge after burn injury hospitalization and at 6 months, 1 year, 2 years, and 5 years postdischarge.	The Burn Model Systems (BMS) program consisted of a data center and 5 participating burn centers.	The sample consisted of adults (N=720) who were hospitalized for a burn injury, enrolled in the BMS database, and completed measures at least once throughout the 5-year study duration.	Not applicable.	Satisfaction With Appearance Scale and Patient Health Questionnaire-9 (depression).	Women with burn injury reported higher levels of dissatisfaction with their appearance in comparison to their male counterparts over the 2 years after discharge. Individuals with a larger total body surface area (TBSA) affected by a burn also reported greater body dissatisfaction across the postdischarge 2-year period. Results did not support significant gender or TBSA differences in the rate of change of body dissatisfaction trajectories across these 2 years. Individuals with greater body dissatisfaction at 6 months postdischarge tended to have higher depressive symptoms at 5 years. Six month postdischarge, body dissatisfaction scores also mediated the effects of gender and TBSA on depressive symptoms 5 years later.	It is recommended that individuals with heightened body image dissatisfaction after a burn, particularly women and those with larger TBSA, participate in evidence-based psychosocial interventions to improve long-term adjustment.	
28483653	To examine the potential moderating effects of mental health symptoms on the efficacy of compensatory cognitive training (CCT) for Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn veterans with a history of mild traumatic brain injury (mTBI).Secondary analysis of a randomized controlled trial of CCT. Posttraumatic stress disorder, depression, and substance dependence symptom severity were examined as potential moderators of CCT efficacy for subjective cognitive complaints, use of cognitive strategies, and objective neurocognitive performance.	Three Veterans Affairs medical centers.	Participants included veterans with history of mTBI (N=119): 50 participated in CCT and 69 received usual care (UC).	CCT is a 10-week group-based (90 minutes per session) manualized cognitive rehabilitation intervention.	Objective (neuropsychological functioning) and subjective (self-report) cognitive functioning and use of cognitive strategies.	Baseline mental health symptoms did not moderate CCT efficacy: veterans who received CCT reported significantly greater improvement in cognitive difficulties and use of cognitive strategies compared with the UC group, regardless of baseline mental health symptom severity. The CCT group also demonstrated significant improvements on neuropsychological measures of attention, learning, and executive functioning compared with the UC group, regardless of baseline mental health symptom severity.	CCT is efficacious for improving objective cognitive functioning and compensatory strategy use for veterans with a history of mTBI, regardless of the severity of comorbid psychiatric symptoms.	
28483503	To identify gaps in polycystic ovary syndrome (PCOS) knowledge and practice patterns among physicians in North America in response to significant dissatisfaction identified among women with PCOS regarding their diagnosis and treatment experience.Online survey conducted via American College of Obstetrics and Gynecology of gynecologists (ObGyn) and American Society of Reproductive Medicine of reproductive endocrinologists (REI-ObGyn) in 2015-16.	Not applicable.	None.	None.	Diagnostic criteria used, key features of PCOS, management practices.	Of the 630 surveys completed, 70.2% were ObGyn and 64.4% were females. Overall 27.7% respondents did not know which PCOS diagnostic criteria they used. In a multivariable analysis including physician type, age, gender, and number of patients with PCOS seen annually, REI-ObGyn were less likely compared with ObGyn to report not knowing which criteria they used (adjusted odds ratio, 0.08; 95% confidence interval, 0.04, 0.16). REI-ObGyn were more likely to use the Rotterdam criteria (odds ratio, 2.26; 95% confidence interval, 1.33, 3.82). The majority of respondents recognized the clinical features associated with PCOS; however, over one-third associated "cysts on ovaries" with PCOS. The majority of responders (>85%) were aware of cardiometabolic comorbidities; however, fewer ObGyn were aware of associated depression, anxiety disorders, and reduced quality of life. More REI-ObGyn recommended lifestyle changes compared with ObGyn (56.4% vs. 41.6%).	Our large-scale PCOS survey, conducted in response to patient concerns regarding diagnosis and treatment, highlights opportunities for physician education. Focus areas include targeting knowledge of internationally accepted Rotterdam criteria and ensuring consistent care informed by evidence-based guidelines across the reproductive, metabolic, and psychological features of PCOS.	
28483500	Probiotics can reduce symptoms of irritable bowel syndrome (IBS), but little is known about their effects on psychiatric comorbidities. We performed a prospective study to evaluate the effects of Bifidobacterium longum NCC3001 (BL) on anxiety and depression in patients with IBS.We performed a randomized, double-blind, placebo-controlled study of 44 adults with IBS and diarrhea or a mixed-stool pattern (based on Rome III criteria) and mild to moderate anxiety and/or depression (based on the Hospital Anxiety and Depression scale) at McMaster University in Canada, from March 2011 to May 2014. At the screening visit, clinical history and symptoms were assessed and blood samples were collected. Patients were then randomly assigned to groups and given daily BL (n = 22) or placebo (n = 22) for 6 weeks. At weeks 0, 6, and 10, we determined patients' levels of anxiety and depression, IBS symptoms, quality of life, and somatization using validated questionnaires. At weeks 0 and 6, stool, urine and blood samples were collected, and functional magnetic resonance imaging (fMRI) test was performed. We assessed brain activation patterns, fecal microbiota, urine metabolome profiles, serum markers of inflammation, neurotransmitters, and neurotrophin levels.	At week 6, 14 of 22 patients in the BL group had reduction in depression scores of 2 points or more on the Hospital Anxiety and Depression scale, vs 7 of 22 patients in the placebo group (P = .04). BL had no significant effect on anxiety or IBS symptoms. Patients in the BL group had a mean increase in quality of life score compared with the placebo group. The fMRI analysis showed that BL reduced responses to negative emotional stimuli in multiple brain areas, including amygdala and fronto-limbic regions, compared with placebo. The groups had similar fecal microbiota profiles, serum markers of inflammation, and levels of neurotrophins and neurotransmitters, but the BL group had reduced urine levels of methylamines and aromatic amino acids metabolites. At week 10, depression scores were reduced in patients given BL vs placebo.	
28483393	The medial vestibular nucleus (MVN) is a major output station for neurons that project to the vestibulo-spinal pathway. MVN neurons show capacity for long-term depression (LTD) during the juvenile period. We investigated LTD of MVN neurons using whole-cell patch-clamp recordings. High frequency stimulation (HFS) robustly induced LTD in 90% of type B neurons in the MVN, while only 10% of type A neurons were responsive, indicating that type B neurons are the major contributors to LTD in the MVN. The neuromodulator serotonin (5-HT) is known to modulate LTD in neural circuits of the cerebral cortex and the hippocampus. We therefore aim to determine the action of 5-HT on the LTD of type B MVN neurons and elucidate the relevant 5-HT receptor subtypes responsible for its action. Using specific agonists and antagonists of 5-HT receptors, we found that selective activation of 5-HT7 receptor in type B neurons in the MVN of juvenile (P13-16) rats completely abolished NMDA-receptor-mediated LTD in a protein kinase A (PKA)-dependent manner. Our finding that 5-HT restricts plasticity of type B MVN neurons via 5-HT7 receptors offers a mechanism whereby vestibular tuning contributes to the maturation of the vestibulo-spinal circuit and highlights the role of 5-HT in postural control.
28483271	Mindfulness based interventions (MBI) have recently gained much interest in western medicine. MBSR paradigm is based on teaching participants to pay complete attention to the present experience and act nonjudgmentally towards stressful events. During this mental practice the meditator focuses his or her attention on the sensations of the body. While the distractions (mental images, thoughts, emotional or somatic states) arise the participant is taught to acknowledge discursive thoughts and cultivate the state of awareness without immediate reaction. The effectiveness of these programs is well documented in the field of emotional response regulation in depression (relapse prevention), anxiety disorders, obsessive-compulsive disorder or eating disorders. Furthermore, converging lines of evidence support the hypothesis that mindfulness practice improves cognition, especially the ability to sustain attention and think in a more flexible manner. Nevertheless, formal rehabilitation programs targeting cognitive disturbances resulting from psychiatric (depression, disorder bipolar, schizophrenia) or neurologic conditions (brain injury, dementia) seldom rely on MBI principles. This review of literature aims at discussing possible links between MBI and clinical neuropsychology.We conducted a review of literature using electronic databases up to December 2016, screening studies with variants of the keywords ("Mindfulness", "MBI", "MBSR", "Meditation") OR/AND ("Cognition", "Attention", "Executive function", "Memory", "Learning") RESULTS: In the first part, we describe key concepts of the neuropsychology of attention in the light of Posner's model of attention control. We also underline the potential scope of different therapeutic contexts where disturbances of attention may be clinically relevant. Second, we review the efficacy of MBI in the field of cognition (thinking disturbances, attention biases, memory and executive processes impairment or low metacognitive abilities), mood (emotional dysregulation, anxiety, depression, mood shifts) and somatic preoccupations (stress induced immune dysregulation, chronic pain, body representation, eating disorders, sleep quality, fatigue). In psychiatry, these three components closely coexist and interact which explains the complexity of patient assessment and care. Numerous studies show that meditation inspired interventions offer a promising solution in the prevention and rehabilitation of cognitive impairment. In the last part, we discuss the benefits and risks of integrating meditation practice into broader programs of cognitive remediation and therapeutic education in patients suffering from cognitive disorders. We propose a number of possible guidelines for developing mindfulness inspired cognitive remediation tools. Along with Jon Kabatt Zinn (Kabatt-Zinn & Maskens, 2012), we suggest that the construction of neuropsychological tools relies on seven attitudinal foundations of mindfulness practice.	This paper highlights the importance of referring to holistic approaches such as MBI when dealing with patients with neuropsychological impairment, especially in the field of psychiatry. We advocate introducing mindfulness principles in order to help patients stabilize their attention and improve cognitive flexibility. We believe this transition in neuropsychological care may offer an interesting paradigm shift promoting a more efficient approach towards cognition and its links to emotion, body, and environment.	
28483175	Telepsychiatry is defined as the use of information and communication technology (ICT) in providing remote psychiatric services. Telepsychiatry is applied using two types of communication: synchronous (real time) and asynchronous (store and forward).To determine the cost-effectiveness of a synchronous and an asynchronous telepsychiatric model in prison inmate patients with symptoms of depression.	A cost-effectiveness study was performed on a population consisting of 157 patients from the Establecimiento Penitenciario y Carcelario de Mediana Seguridad de Manizales, Colombia. The sample was determined by applying Zung self-administered surveys for depression (1965) and the Hamilton Depression Rating Scale (HDRS), the latter being the tool used for the comparison.	Initial Hamilton score, arrival time, duration of system downtime, and clinical effectiveness variables had normal distributions (P>.05). There were significant differences (P<.001) between care costs for the different models, showing that the mean cost of the asynchronous model is less than synchronous model, and making the asynchronous model more cost-effective.	The asynchronous model is the most cost-effective model of telepsychiatry care for patients with depression admitted to a detention centre, according to the results of clinical effectiveness, cost measurement, and patient satisfaction.	
28483102	Current treatment strategies for depressive disorders have limited efficacy, leaving many patients unimproved or with significant residual symptoms. The development of additional treatments represent a significant unmet need for providers. Several lines of evidence suggest that the opioid system may be involved in regulation of mood and incentives salience. Intervention based on modifying central opioid receptors may represent a novel approach to treatment of depressive disorders among those unresponsive to accepted treatments.We searched the English language literature using keywords: Buprenorphine AND Major Depression; Buprenorphine AND Bipolar Depression; Buprenorphine AND Affective Disorders.	Use of low dose buprenorphine as augmentation of pharmacotherapy for depression has shown promise in several reported studies. Effect size of available randomized controlled studies is comparable if not greater than most accepted augmentation strategies.	Review of available literature on the use of buprenorphine in individuals with treatment resistant depression demonstrated efficacy in the treatment of depressive disorders. Further prospective randomized controlled trials should be undertaken to evaluate the efficacy of buprenorphine as an adjunct for depression refractory to current pharmacotherapies.	
28483098	Body image perceptions, and attitudes toward obesity were examined and compared between psychotic and non-psychotic patients with a mood disorder.80 psychotic patients and 36 non-psychotic patients with a mood disorder admitted to an acute inpatient psychiatric unit participated in the study. On admission, each patient completed a visual silhouettes scale of actual self and ideal self, as well as the Attitudes Toward Obese Persons (ATOP) scale.	Analogous to the general population, psychotic and non-psychotic patients had similar body image perceptions, and experienced discrepancy between actual and ideal body image. Female patients with serious mental illness (SMI) picked a heavier actual self body image, and experienced greater discrepancy between actual and ideal body image compared to male patients with SMI. Psychotic and non-psychotic patients experienced similar mostly neutral attitudes toward obese persons, however there was a trend for depressed patients to have more negative attitudes toward obese persons compared to non-depressed patients.	The presence of an acute psychotic episode did not affect body perceptions, or obesity attitudes; however depressed patients had more negative obesity attitudes. Similar to the general population, females with SMI overassessed their body size, and experienced more body dissatisfaction compared to males with SMI.	
28483090	Suicide is a major contribution to mortality among university students in developed countries. There is no reliable and validated self-report suicide assessment scale with adequate sensitivity and specificity for the identification of Nigerian university students who are at risk of future suicidal behaviors.The objective of this study was to examine the psychometric characteristics of the 4 item Suicidal Behaviors Questionnaire-Revised (SBQ-R) as a screening tool for suicide risk assessment among university undergraduate students in South-western Nigeria.	This is a cross-sectional descriptive study involving 536 undergraduate Nigerian students. The students completed the SBQ-R, in addition to a sociodemographic and academic related questionnaire, the Hospital Anxiety and Depression Scale (HADS), and the 12 item General Health Questionnaire (GHQ-12). Suicidal risk categories among the students were determined by interviewing them with the items of the suicidality module section of the Mini International Neuropsychiatric Interview (MINI).	Cronbach's alpha for the SBQ-R items was 0.80. Construct validity was supported through significant positive correlations with the HADS-Anxiety and Depression subscales, and the GHQ-12. Receiver Operating Characteristics (ROC) curve evaluation suggests that the best cut-off total score with the optimal sensitivity (0.882), specificity (0.875) and highest accuracy (0.879) was 8 in terms of identifying the students at high risk of suicide (Area Under the Curve=0.928; 95% Confidence Interval=0.890-0.966; Standard Error=0.019).	The use of the SBQ-R may be an important and vital step in the prevention of suicidal attempts among Nigerian university students.	
28483085	The aim of this study is to examine the role of different bio-psycho-social risk factors for the onset of depression among patients with Hepatitis C (HCV) treated with Interferon alpha (IFN).Patients with HCV were recruited and assessed prospectively at baseline and after 4, 8, and 24 weeks since the start of IFN treatment. Assessments included the Hamilton Depression and Anxiety Rating Scales (HAM-D and HAM-A), Toronto Alexithymia Scale, Temperament Evaluation of the Memphis, Pisa, Paris and San Diego, 110 item version (TEMPS-A), Young Mania Rating Scale and other assessment tools. Sociodemographic and clinical factors were entered as predictors in logistic regression models, with early-onset depression (4 weeks) or persistent depression (24 weeks) as the outcomes.	Early-onset depression was predicted by preexisting depressive symptoms' severity (baseline HAM-D scores: OR=1.24; 95% CI: 1.03, 1.50; p=0.03) and by the presence of additional physical comorbidities (OR=3.74; 95% CI: 1.12, 12.5; p=0.03). Persistent depression was predicted by additional physical comorbidities (OR=7.75; 95% CI: 1.33, 45.0, p=0.02), depressive temperament (OR=8.95; 95% CI: 1.32, 60.6; p=0.03) and, at trend-level, by unknown mode of HCV contagion (OR=5.21; 95% CI: 0.89, 30.4; p=0.07).	The incidence of IFN-related depression is associated with factors related to patients' physical and temperamental characteristics. Further research should include comprehensive biopsychosocial assessments to improve the early detection and treatment of vulnerable patients in the real clinical world.	
28483076	The present study was conducted to examine the hypothesis based on our previous studies, that the multiple diagnoses of comorbid anxiety disorders (ADs) and higher interpersonal sensitivity predict treatment-resistant depression (TRD).The participants were 199 consecutive outpatients with major depressive disorder (MDD), who were comprehensively diagnosed using the Mini International Neuropsychiatric Interview (MINI). TRD was defined as the failure to achieve remission with two or more adequate antidepressant trials. Using multiple logistic regression, the clinical features including the number of comorbid ADs and the Interpersonal Sensitivity Measure (IPSM) score of the TRD group (N=31) were compared with those of the remission group (N=123).	Comorbid ADs (odds ratio (OR), 4.5), higher IPSM score (OR, 4.1), suicidal risk (OR, 3.9), and non-melancholic features (OR, 3.3) were identified as the most discriminative variables associated with TRD. All the participants with two or more comorbid ADs (N=12) belonged to the TRD group.	The results showed that the multiple diagnoses of comorbid ADs and higher interpersonal sensitivity were associated with TRD, suggesting that considering the concept of MDD with "anxious distress," which appears in DSM-5, may be useful for managing TRD.	
28483073	Behavioral and psychological symptoms of dementia (BPSD) in patients with Alzheimer's disease have a strong correlation with cognitive impairment and impairment in activities of daily living. Although recent studies have reported that gender may play a role in BPSD, this finding was not evident in several other studies. The present study classified patients with Alzheimer's disease into groups with mild and moderate dementia to examine the gender differences in BPSD in each group. We divided a total of 125 patients diagnosed with Alzheimer's disease according to the criteria of the fifth edition of the Diagnostic and Statistic Manual of Mental Disorders (DSM-5) into groups with mild and moderate dementia. Then we examined whether the groups showed differences in memory functions, activities of daily living, and BPSD depending on gender. Our results showed a significant gender difference in Depression/Dysphoria symptoms (BPSD) among the patients in the mild dementia group (t=-2.344, p<0.05), but there was no significant gender difference among the patients in the moderate dementia group. For both the mild and moderate dementia groups, there were no significant gender differences in memory functions and activities of daily living. The results of this study indicated that female patients with mild dementia are more vulnerable to depression than male patients. Future studies should more continuously examine a variety of factors that affect BPSD depending on the severity of Alzheimer's disease.
28483070	To assess the prevalence of metabolic syndrome (MetS) in patients with bipolar disorder (BD) and examine the clinical correlates of MetS.Sixty-seven patients with BD were evaluated for presence for MetS. The consensus definition was used to define MetS. The clinical variables were recorded on the basis of information provided by the patients, accompanying caregivers and review of treatment records. The symptoms severity of present depressive and manic episode was assessed by using Hamilton Depression Rating Scale (HDRS) and Young Mania Rating Scale (YMRS) respectively.	The prevalence of MetS was 53.7%. Patients with MetS were older than the patients with BD alone (P=0.001). Increased waist circumference was the most common abnormal parameter (74.6%) followed by low high density lipoprotein (HDL) (71.6%) and raised triglycerides (64.2%). High blood pressures were recorded in 35.8% with high fasting blood glucose levels were seen in 33.3%. MetS was associated with greater number of life time episodes (p=0.010), longer duration of illness (p=0.010), greater numbers of lifetime depressive episodes (p<0.001). Substance use (alcohol and nicotine) associated with significantly higher prevalence of high blood pressure among MetS patients (p<0.001) while abnormal triglyceride level shown associated with substance use (p=0.010). Age of the patients, number of lifetime depressive episodes and use of Olanzapine were found to predictive of the development of MetS.	Patients with BD have high prevalence of MetS and its presence correlates with clinical variables.	
28483068	Post-stroke fatigue (PSF) is a frequent and distressing consequence of stroke, and can be both acute and long lasting. We aimed to investigate multidimensional aspects of acute PSF and to determine the clinical factors relevant to acute PSF.We collected data of 101 patients admitted to the hospital for acute stroke. PSF was assessed using the Multidimensional Fatigue Inventory within 2 weeks of stroke. Measures included Mini-Mental State Examination, Hospital Anxiety and Depression Scale, and Functional Independence Measure. Stroke character, lesion location, and clinical variables that potentially influence PSF were also collected.	The prevalence of pathological fatigue is 56.4% within 2 weeks of stroke. Binary logistic regression analysis revealed that anxiety was the only predictor for presence of PSF (OR=1.32, 95% CI: 1.13-1.53, P<0.001). Multivariate stepwise regression analysis showed anxiety, right lesion side, thalamus, and/or brainstem were independently associated with general fatigue, right lesion side, depression, diabetes mellitus, and anxiety with physical fatigue, depression with reduced activity, depression, and BMI with reduced motivation, depression, and diabetes mellitus with mental fatigue.	PSF was highly prevalent in the acute phase, and specific factors including lesion location (right side lesion, thalamic and brainstem lesion), anxiety, and depression were independently associated with multidimensional aspects of PSF. Further study is needed to elucidate how specific structural lesions and anxiety symptoms relate to the development of early fatigue following stroke.	
28483022	Objective To establish a postpartum depression animal model induced by pre-pregnancy stress,assess abnormal maternal depressive-like behavior,observe the expression of disrupted-in-schizophrenia 1 (DISC1) in the hippocampus,and detect serum estradiol and corticosterone.Methods A total of 32 female Balb/c were assigned to two groups using random number table:the control group and the pre-pregnancy stressed group(model group),and the model group was subjected to 3 weeks of chronic restraint stress. After the last stressor,the control group and the model group were housed with a male. About 4 weeks later,the mice gave birth to pups. Then at 3 weeks postpartum,open field test,tail suspension test,and sucrose preference test were carried out. The expressions of DISC1 mRNA and protein of hippocampus were detected by real-time quantitative polymerase chain reaction and Western blot,respectively. The serum levels of estradiol and corticosterone were detected with enzyme linked immunosorbent assay. Results After 3 weeks of postpartum,the model mice showed depression-like behaviors. In the open field test,there was no effect on the total distance moved or time spent in the center field (P>0.05). Immobility in tail suspension test was significantly increased (t=-4.950,P<0.001) and sucrose preference was significantly reduced in model group (t=2.475,P<0.05). There was significant statistical difference between control and model group on the expression of DISC1 mRNA (t=-8.915,P<0.001) and protein (t=-5.004,P<0.01) in hippocampus. There was no significant statistical difference on estradiol and corticosterone between two groups (P>0.05). Conclusion Chronic pre-pregnancy stress can induce dams into postpartum depression.The pathogenesis of postpartum depression may be related to the regulation of DISC1 in the hippocampus.
28483019	Objective To explore the clinical features of gastric neuroendocrine neoplasms (GNENs). Methods A total of 36 patients with GNENs who were diagnosed between October 2005 and October 2015 at Peking Union Medical College Hospital were retrospectively analyzed. The demographic characteristics,clinical manifestations,endoscopic findings,and pathologic features as well as the treatments of GNENs were collected and analyzed. Results The average age of 36 patients was (55.8±11.1) years and the male to female ratio was 0.89:1. The clinical manifestations varied,in which abdominal pain was as high as 42.9%. Also,63.9% of the lesions were distributed in the gastric body. The endoscopic appearance of GNENs included polypoid lesions,ulcerative lesions,and mucosal depression. Polypoid lesions were most common,and 73.9% of these polyps were single,with an average diameter of less than 10 mm. Pathological grading included G1-G3 level,while G1 level accounted for 55.6%. Up to 65.2% of patients who undergone gastric body biopsy had pathologic evidence of mucosa atrophy or metaplasia. Therapeutic modalities included endoscopic intervention and surgical resection. Conclusion Patients with GNENs lack specific symptoms. The most common endoscopic appearance is polypoid lesions,mainly in gastric body. Clinicians should be aware of the possibility of GNENs in the polypoid lesions,particularly for those accompanied with gastric body atrophy.
28483009	Our goal was to determine the prevalence, clinical characteristics, and treatment differences of opioid-induced constipation (OIC) in older adults with noncancer pain compared with opioid-treated patients without OIC.Retrospective database analysis.	United States nursing facilities: Patients, Participants, facility residents.	None.	Minimum data set and prescription claims, pain, impaired cognition, falls, delirium, and drug treatment.	We found an OIC prevalence of 8.9%. Nursing facility residents with OIC are more likely to have severe pain (31.3% vs. 29%; P < 0.001), pain in the last 5 days (71.2% vs. 69.2%; P < 0.001), almost constant pain (18.1% vs.13.3%; P < 0.001), and pain interfering with daily activities (36.1% vs. 30%; P < 0.001). Strong opioids were more likely prescribed and the duration of use was longer than in non-OIC nursing facility residents. Cognitive impairment (56.3% vs. 49.8%; P < 0.001), fall rate (4.8% vs. 2.5%; P = 0.023), delirium indicators (confusion assessment method; P < 0.001), urinary incontinence (59.1% vs. 54.9%; P < 0.001), depression (66.5% vs. 61.6%; P < 0.001), and depression severity score (4.7% vs. 4.3%; P < 0.001) were higher in nursing facility residents with OIC. Nursing facility residents with OIC had a higher percentage of concomitantly prescribed anticholinergic medications (76.7% vs. 70.0%; P < 0.001) and a higher mean anticholinergic burden score (1.4% vs. 1.1%; P < 0.001). Over-the-counter laxatives were used more often than prescription laxatives: polyethylene glycol (43%), docusate (31.1%), and senna/sennosides (23%) vs. lactulose (18.1%) and lubiprostone (2.2%).	Nursing facility residents with OIC experience suboptimal pain relief, additional anticholinergic adverse drug-related effects, and a decreased quality of life.	
28482942	The deleterious impact of depression on quality of life as well as mortality through suicide and worsening medical comorbidity is well known. Impairment and disability associated with depression is significant and equal to that attributable to cardiovascular disease and greater than that due to other chronic physical disorders, such as hypertension, diabetes, and arthritis (Wells et al., 1989). Depression impacts not only the individual life of the patient but affects the health of society.
28482927	There is growing evidence of the negative impact of alcohol on morbidity and mortality of individuals living with HIV but limited evidence of in utero effects of HIV and alcohol on exposure on infants.We conducted a population-based birth cohort study (N = 667 mother-infant dyads) in South Africa to investigate whether maternal alcohol use and HIV affected gestational outcomes. Descriptive data analysis was conducted for all variables using frequency distributions, measures of central tendency, and estimates of variance. Hierarchical multiple regression was conducted to determine whether maternal alcohol use, maternal HIV status and other risk factors (socioeconomic status, smoking, depression) predicted infant outcomes.	Our results showed severity of recent alcohol use and lifetime alcohol use predicted low birth weight. Similarly lifetime alcohol use predicted shorter infant length, smaller head length, smaller head circumference, and early gestational age. However, HIV status was not a significant predictor of gestational outcomes.	The unexpected finding that maternal HIV status did not predict any of the gestational outcomes may be due to high rates of ART usage among HIV-infected mothers. The potentially negative effects of HIV on gestational outcomes may have been attenuated by improved maternal health due to high coverage of antiretroviral treatment in South Africa. Interventions are needed to reduce alcohol consumption among pregnant mothers and to support healthy growth and psychosocial development of infants.	
28482901	Prenatal anxiety and depression are distressing for the expectant mother and can have adverse effects on her fetus and subsequently, her child. This study aimed to determine whether listening to specially composed songs would be an effective intervention for reducing symptoms of prenatal anxiety and depression.Pregnant women were recruited online and randomly assigned to one of two groups: the music group (daily listening to specially composed songs) or control group (daily relaxation) for 12 weeks each. Self-report questionnaires were used to assess symptoms of State and Trait anxiety (Spielberger) and depression (Edinburgh Postnatal Depression Scale (EPDS)). Trait anxiety was measured as the primary outcome, while State anxiety and depression were the secondary outcomes. 111 participants were randomised to each group. 20 participants in the intervention group and 16 participants in the active control group completed the study.	The music group demonstrated lower Trait Anxiety (p = .0001) (effect size 0.80), State Anxiety (p = .02) (effect size 0.64), and EPDS (p = .002) (effect size 0.92) scores at week 12 compared to baseline, by paired t test. There were no such changes in the control group.	Though this pilot study had high levels of attrition, the results do suggest that regular listening to relaxing music should be explored further as an effective non-pharmacological means for reducing prenatal anxiety and depression.	
28482887	Psoriasis is a multifactorial, inflammatory, skin disease associated with various comorbidities. The cost of those comorbidities is not well characterized. The present study assesses the incremental burden of comorbidities on healthcare resource utilization, direct costs and indirect costs associated with short-term disabilities among patients with psoriasis in the United States.A retrospective, U.S. cohort analysis was conducted using a large claims database. Adult psoriasis patients with at least two diagnoses of psoriasis during the years 2010 and 2011 (one psoriasis diagnosis had to happen in the year 2010) and with continuous enrollment of medical and pharmacy benefits in the years 2010 and 2011 were included. Psoriasis patients were categorized and compared according to the presence or absence of pre-selected comorbidities in the year 2010. Adjusted annual direct (costs associated with outpatient, emergency room, and inpatient claims, and outpatient pharmacy claims) and indirect costs (short-term disabilities) was assessed in patients with and without comorbidities using a regression analysis, controlling for age, gender, and psoriasis severity in year 2010.	In total, 56,406 patients (mean [SD]) age, 51.6 [14.6] years) were included in the analysis. The most prevalent comorbidities were hypertension (34.3%), hyperlipidemia (33.5%), cardiovascular disease (17.7%), diabetes (14.2%), and psoriatic arthritis (9.9%). Psoriasis patients with comorbidities used more healthcare resources than those without comorbidities. The incidence rate ratio (IRR) (95% CI) for patients with cardiovascular disease was 1.5 (1.4 - 1.5) for outpatient visits, 2.6 (2.4 - 2.8) for hospitalizations, and 2.3 (2.2 - 2.5) for ER visits, showing higher IRRs across all three types of resource use. The mean annual adjusted direct cost differences (i.e., incremental adjusted costs) in psoriasis patients with and without comorbidities were $9914.3, $8386.5, and $8275.1 for psoriatic arthritis, peripheral vascular disease, and cardiovascular disease, respectively. The mean annual incremental adjusted indirect costs of short-term disabilities were $1333, $1195, $994.9, and $996.6 for cerebrovascular disease, obesity, peripheral vascular disease, and depression, respectively.	The presence of comorbidities was associated with higher healthcare resource utilization and costs among patients with psoriasis.	
28482878	Research has consistently found that favourable exchange with one's proximal social environment has positive effects on both mental health and wellbeing. Adults with physical disabilities may have fewer opportunities of favourable exchange, and therefore the effects on mental health and wellbeing may be less advantageous. The aim of this study is to systematically review quantitative studies exploring associations of social relationships with mental health and wellbeing in persons with physical disabilities.The databases PubMed, PsycINFO and Scopus were searched for relevant studies published between 1995 and 2016. Data was extracted on study and participants' characteristics, independent and dependent variables, used measures and effects sizes of associations between social relationships and mental health or wellbeing. A narrative review was performed to synthesize findings along the constructs social support, social networks, negative social interactions, family functioning and relationship quality.	Of the 63 included studies, 47 were cross-sectional and 16 longitudinal. Most studies included a measure of social support (n = 58), while other concepts were less often studied (social networks n = 6; negative social interaction n = 3; family functioning n = 2; relationship quality n = 1). Over half of studies included depression as outcome (n = 33), followed by wellbeing (n = 14), composite mental health measures (n = 10), anxiety (n = 8), psychological distress (n = 7), posttraumatic stress disorder (n = 3), and hopelessness (n = 1). Although trends for associations of social support with mental health and wellbeing were consistent, around a quarter of studies failed to report significant associations. Social networks were related to depression, but not to other mental health or wellbeing measures. Family functioning, negative social interactions and relationship quality showed consistent associations with mental health and wellbeing, however, only few studies were available.	This review indicates that social relationships play an important role in mental health and wellbeing in persons with disabilities, although findings are less consistent than in general populations and strength of associations vary between constructs. Integrating persons with disabilities into social networks seems not sufficient and rehabilitation professionals together with affected persons and their peers should ensure that high quality relationships and tailored support are available.	
28482849	In rural Kenya, traditional and faith healers provide an alternative pathway to health care, including mental health care. However, not much is known about the characteristics of the populations they serve. The purpose of this study was to determine the relationship between depression, suicidal ideation, and socio-demographic variables with Quality of Life (QoL) indicators in a sample seeking mental health services from traditional and faith healers in rural Kenya. Understanding QoL in this sample can help develop mental health policy and training to improve the well-being of this population.This was a cross-sectional epidemiological survey (n = 443) conducted over a period of 3 months among adult patients seeking care from traditional and faith healers in rural Kenya. Data were collected using the Beck Depression Inventory II (BDI-II), Beck Scale for Suicide Ideation (BSS) and WHO Quality of Life Survey- BREF (WHOQOL-BREF), and analyzed using correlation analyses, parametric tests, and regression analyses.	Increasing levels of depression were associated with lower QoL among patients seeking care from traditional and faith healers. BSS scores were significantly negatively correlated with overall, physical, psychological, and environmental QoL, p < .05. There was a statistically significant difference between mean scores for overall QoL between depressed (M = 2.35, SD = 0.76) and non-depressed participants (M = 3.03, SD = 0.67), t(441) = 8.899, p < .001. Overall life satisfaction for depressed participants (M = 2.23, SD = 0.69) was significantly lower than non-depressed participants. Regression analyses indicated that depression, suicidal ideation, and being married predicted lower overall QoL controlling for other variables. Post hoc tests and subgroup analysis by gender revealed significant differences for females only. Depression, and older age predicted lower life satisfaction whereas being self-employed predicted higher life satisfaction, when controlling for other variables.	This study sheds light on correlates of QoL in depressed and non-depressed patients in rural Kenya. Evidence suggests that traditional and faith healers treat patients with a variety of QoL issues. Further research should focus on understanding how these issues tie into QoL, and how these healers can target these to improve care.	
28482757	While chronic stress induces dendritic atrophy in the hippocampus and impairs learning and memory, supplementation with n-3 polyunsaturated fatty acids (n-3 PUFA) is known to improve learning and memory of control rats. Whether n-3 PUFA supplementation improves dendritic morphology, synaptic transmission, and memory of chronically stressed rats remains unknown. In this work, we randomly assigned male Sprague-Dawley rats in four experimental groups: two unsupplemented groups, control and stress, and two supplemented groups with n-3 PUFA (DHA and EPA mix), control + n-3 PUFA and stress + n-3 PUFA. Dendritic morphology and synaptic transmission in the hippocampus were evaluated by Golgi stain and patch-clamp tools, respectively. The Y-maze and Morris water maze were used to analyze the effects of chronic stress on memory. Supplementation with n-3 PUFA improved dendritic architecture and restored the frequency of inhibitory post-synaptic currents of hippocampal pyramidal neurons of rats from stress group. In addition, n-3 PUFA supplementation improved spatial memory. Our results demonstrate that n-3 PUFA supplementation had three beneficial effects on stressed rats: prevented or compensated dendritic atrophy in CA3; restored the probability of GABA release in CA1; and improved spatial memory. We argue that n-3 PUFA supplementation can be used in treating stress-related psychiatric disorders such as depression and anxiety.
28482687	Common mental disorders, including depression, anxiety, and posttraumatic stress, are leading causes of disability worldwide. Treatment for these disorders is limited in low- and middle-income countries. This systematic review synthesizes the implementation processes and examines the effectiveness of psychological treatments for common mental disorders in adults delivered by nonspecialist providers in low- and middle-income countries. In total, 27 trials met the eligibility criteria; most treatments targeted depression or posttraumatic stress. Treatments were commonly delivered by community health workers or peers in primary care or community settings; they usually were delivered with fewer than 10 sessions over 2-3 months in an individual, face-to-face format. Treatments included common elements, such as nonspecific engagement and specific domains of behavioral, interpersonal, emotional, and cognitive elements. The pooled effect size was 0.49 (95% confidence interval = 0.36-0.62), favoring intervention conditions. Our review demonstrates that psychological treatments-comprising a parsimonious set of common elements and delivered by a low-cost, widely available human resource-have moderate to strong effects in reducing the burden of common mental disorders.
28482643	Although in Huntington's disease (HD) movement, cognition, and personality are most significantly affected, autonomic dysfunction should not be neglected. In women with HD sexual dysfunction has not been adequately studied yet.To report sexual dysfunction in a systematically studied cohort of female HD patients and compare it with controls of a similar age.	In female HD patients and presymptomatic HD mutation carriers, we compared the Female Sexual Function Index (FSFI) questionnaire, neurologic assessment using the Unified Huntington's Disease Rating Scale (UHDRS) and the Total Functional Capacity (TFC).	Of 44 female HD patients and 9 presymptomatic HD mutation carriers, 30 HD patients and 8 HD mutation carriers responded our invitation to complete FFSI questionnaire. Finally, 23 HD women with a partner were compared to 47 controls with a partner. HD patients had more problems with sexual arousal, lubrication, orgasm and sexual satisfaction. By contrast, we found no difference in sexual desire and pain. Sexual dysfunction progressed in parallel with the decline in the TFC; severe sexual dysfunction occurred with TFC <7/13.	Our study demonstrated a significant impact of HD on female sexual function that progressed with patients' functional decline and impaired patients' quality of life. Sexual dysfunction may be caused by progression of the disease itself, side effects of medication, and comorbidities like depression or dementia.	
28482311	It has been demonstrated that bipolar disorder (BD) is often accompanied by cognitive deficits across all subdomains including verbal memory, attention and executive functioning. Cognitive deficits are observed both during episodes of mania or depression, as well as during the euthymic phase. It has been proposed that chronic immune-mediated inflammation in the central nervous system results in alterations in neural structures that subserve cognitive function. Kynurenine is an intermediate in the inflammatory cascade and can be peripherally measured to proxy inflammatory activity. Herein, we sought to determine whether serum levels of kynurenine and/or its metabolites were associated with cognitive function in BD.In this investigation 68 euthymic individuals with BD according to DSM-IV completed a cognitive test battery to asses premorbid intelligence (Multiple Choice Word Test; MWT-B), verbal memory (California Verbal Learning Test; CVLT), attention (d2 Test of Attention; d2 test, Trail Making Test-A; TMT-A, Stroop word reading/Stroop color naming) and executive functioning (TMT-B, Stroop interference). In addition, fasting blood samples were taken and serum levels of kynurenine and its metabolites 3-hydroxykynurenine and kynurenic acid were analyzed. Subsequently ratios were formed from individual parameters. Patient data were compared with those of a mentally healthy control group (n=93).	In male participants with BD only we found a significant negative correlation between the 3-hydroxykynurenine to kynurenic acid ratio and performance on the CVLT. Additionally, the kynurenine to 3-hydroxykynurenine ratio was associated with performance on a sub-score of the CVLT. Those associations were neither present in female individuals with BD nor in the control group.	Our findings suggest that a shift towards the hydroxykynurenine arm of the kynurenine pathway may be associated with poorer memory performance due to its effects on neuronal functioning and neurogenesis in the hippocampus. Our results implicate a mechanistic role of central inflammatory processes in cognitive functions in adults with bipolar disorder.	
28482277	Around 20% of patients with acute coronary syndrome (ACS) develop depression. Furthermore, some observational studies revealed baseline polyunsaturated fatty acids (PUFAs) may affect the prognosis of depression after ACS. This prospective cohort study examined the association between psychiatric disorder and PUFAs after ACS.Subjects were ACS patients admitted to a Tokyo teaching hospital. Psychiatric morbidity as a primary endpoint was measured using structured interview 3 months after admission. At admission, serum n-3 and n-6 PUFAs were measured by gas chromatography and patients were interviewed to evaluate medical information. Multiple logistic regression analysis was performed to calculate odds ratios (ORs) and 95% confidence intervals to examine the association between PUFAs at baseline and psychiatric disorder after ACS.	Between March 2014 and August 2016, 100 patients completed the follow-up assessment. Eleven patients (11%) showed some form of new-onset psychiatric disorder at 3 months, mainly depressive episode (major, 5; minor, 1) and PTSD (full, 1; partial, 2). Psychiatric disorder was predicted by serum linoleic acid level (OR=3.96) and Hospital Anxiety and Depression Scale total score (OR=1.34) at baseline. No significant associations were seen with other PUFAs.	The results were obtained from a single hospital and based on a small number of participants. There might be some patients with new-onset psychiatric disorder among the refused patients.	Psychiatric disorder incidence in ACS patients might be lower in Japan than in Western countries. Reduced intake of linoleic acid-containing foods might prevent depression or PTSD after ACS.	
28482212	We investigated whether dementia risk factors were associated with prodromal Alzheimer's disease (AD) according to the International Working Group-2 and National Institute of Aging-Alzheimer's Association criteria, and with cognitive decline. A total of 1394 subjects with mild cognitive impairment from 14 different studies were classified according to these research criteria, based on cognitive performance and biomarkers. We compared the frequency of 10 risk factors between the subgroups, and used Cox-regression to examine the effect of risk factors on cognitive decline. Depression, obesity, and hypercholesterolemia occurred more often in individuals with low-AD-likelihood, compared with those with a high-AD-likelihood. Only alcohol use increased the risk of cognitive decline, regardless of AD pathology. These results suggest that traditional risk factors for AD are not associated with prodromal AD or with progression to dementia, among subjects with mild cognitive impairment. Future studies should validate these findings and determine whether risk factors might be of influence at an earlier stage (i.e., preclinical) of AD.
28482208	Dysfunction of the HPA-axis has frequently been found in the aftermath of trauma exposure with or without PTSD. Decreasing HPA-axis reactivity to different stress cues has been reported during PTSD treatment. The cortisol awakening response (CARi) is a well-validated, standardized measure of HPA-axis reactivity which can be easily acquired in the clinical setting. Whether CARi changes over time in traumatized individuals are specific to PTSD treatment is unknown. Furthermore, a possible role for the baseline CARi in predicting symptom reduction after treatment in PTSD has not been examined before. To answer these questions, a cohort study was conducted in which the awakening cortisol was measured in both PTSD (N=41) and non-PTSD (N=25) combat-exposed male subjects. Measurements took place at inclusion and 6-8 months after inclusion for both the PTSD and the non-PTSD group. During the 6-8 months interval, PTSD patients received trauma-focused focused psychotherapy, whereas non-PTSD patients received no treatment. We found a decrease in the CARi over time in both groups, suggesting it was not specific to PTSD or the effect of treatment. Therefore, caution is warranted when attributing diminished HPA-axis reactivity over time to effects of PTSD treatment. Second, CARi prior to treatment predicted PTSD symptom reduction (CAPS score change) after treatment, and accounted for 10% of the variance, even when adjusted for changes in depressive symptoms and medication use during the study period. A putative role emerges for CARi as a predictive biomarker of symptom reduction in male individuals with combat-related PTSD.
28482194	Young adults with Internet gaming disorder (IGD) usually postpone the tasks of their daily lives to engage in Internet gaming. This study evaluates the association between procrastination and IGD and the association between the negative consequences of IGD and procrastination. We recruited 87 individuals with IGD and 87 controls without a history of IGD. All participants underwent a diagnostic interview based on the DSM-5 IGD criteria to assess the clinical global score. They also completed questionnaires regarding IGD, procrastination, impulsivity, depression, and hostility. Young adults with IGD had higher levels of procrastination. Procrastination was positively associated with depression, hostility, and impulsivity. After controlling for depression, hostility, and impulsivity, procrastination was still found to be associated with IGD. Further, procrastination was positively associated with the clinical global impressions score among young adults with IGD. Procrastination is associated with IGD independent of depression, hostility, and impulsivity. Procrastination is also associated with the clinical severity of IGD. The results suggest that procrastination should be carefully evaluated and intervention should be taken with young adults with IGD. This intervention might attenuate the negative consequences of IGD.
28482172	Mothers whose infants are hospitalized in the NICU are frequently emotionally distressed, particularly early in the hospitalization. The Family-Centered Developmental Care philosophy, widely adopted by NICUs, calls for an expanded focus on the well-being of the entire family. In this article, we describe an innovative, nurse-delivered program for emotionally distressed mothers of infants in the NICU that includes screening and an empirically supported counseling approach: Listening Visits.
28482104	Nigeria has high levels of alcohol consumption, and little or no regulation of the alcohol industry. There is a dearth of studies exploring young adults' drinking in a Nigerian context with only a few predominantly quantitative surveys. These do not explore the social meanings attached to drinking practices nor do they shed light on potential gender differences and how these are mediated by popular media. This qualitative study addresses this gap with semi-structured interviews involving 31 undergraduate students. It identifies that media consumption shapes drinking behaviour in ways which are highly patterned and gendered. Participants with high consumption of both Hollywood films and popular American reality television series associate heavy alcohol consumption with high social status, economic independence and gender equality. By contrast, Nollywood (local) films which are intended to act as moral tales and warn of the dangers of drinking appear paradoxically to support participants' views of alcohol as positive (alleviating anxiety, depression and menstrual discomfort). Nigeria currently has no serious regulation of alcohol on television which is embedded in everyday life. Attempts to develop wider public health campaigns and policies should take this saturated media landscape into account to develop harm reduction strategies which are linked directly to media literacy programmes.
28482063	To what extent are pain symptoms, psychological variables (anxiety, depression and distress) and emotion regulation associated with women's health in endometriosis?Physical pain symptoms and emotion regulation difficulties via psychological stress negatively affect the health-related quality of life (HRQoL) of women living with endometriosis.	There are some missing links in the definitive treatment and recovery from endometriosis. Women with chronic pain report a decrease in HRQoL and an increase in the frequency of psychological problems, but little is known about the complex relationship between these variables in the context of endometriosis.	This cross-sectional study was conducted between October 2014 and October 2015 on 193 women living with endometriosis.	The sample consisted of women with a medically confirmed diagnosis of endometriosis who received treatment at the participating clinic. All participants completed the Short Form Health Survey (SF-36), the Hospital Anxiety and Depression Scale, the Perceived Stress Scale and the Difficulties in Emotion Regulation Scale. Spearman's rank correlation was used to explore the associations between the measured variables, and structural equation modeling was used to test the proposed mediation models.	The response rate was 46%. In this study, 54.79% of the participants presented with anxiety and 20.3% with depressive symptoms. Pain symptoms, psychological variables and difficulties in emotion regulation were negatively associated with HRQoL. Mediation models revealed that physical pain, psychological stress and difficulties in emotion regulation explained 55% of the variance in the overall HRQoL, 41% of the variation in physical and 55% of the variation in mental HRQoL. Accordingly, severe physical pain (β = -0.39, P < 0.001) was directly, and difficulties in emotion regulation (β = -0.38, P < 0.001) was indirectly related to deterioration in overall HRQoL. Physical pain had a higher direct standardized effect (β = -0.51, P < 0.001) on physical HRQoL, and had no significant direct effect on mental HRQoL. Furthermore, both physical pain (β = -0.07, P < 0.001) and difficulties in emotion regulation (β = -0.46, P < 0.001) had a significant indirect effect on mental HRQoL.	The data were heterogeneous with regard to the severity of endometriosis. The validity of this cross-sectional study is limited to correlations; therefore, further longitudinal studies using a more representative sample are needed to explore valid causal relationships.	The results of this study indicate that HRQoL can be improved through pain management and emotion regulation strategies. The authors believe that HRQoL would increase with concomitant application of physical treatment and psychological care.	There were no external funding sources for this study, and the authors have no conflicts of interest to declare.	Not applicable.	
28482013	Hydrogen sulfide (H2S) is a crucial signaling molecule with a wide range of physiological functions. Previously, we have confirmed that stress-induced depression is accompanied with disturbance of H2S generation in hippocampus. The present work attempted to investigate the inhibitory effect of H2S on chronic unpredictable mild stress (CUMS)-induced depressive-like behaviors and the underlying mechanism.We established the rat model of CUMS to simulate depression. Open field test (OFT), forced swim test (FST), and tail suspension test (TST) were used to assess depressive-like behaviors. The expression of Sirt-1 and three marked proteins related to ER stress (GRP-78, CHOP, and cleaved caspase-12) were detected by western blot.	We found that CUMS-exposed rats exhibit depression-like behaviors responses including significantly increased the immobility time in FST and TST, while decreased the climbing time and swimming time in FST. In parallel, CUMS-exposed rats showed elevated levels of hippocampal ER stress and reduced levels of Sirt-1. However, NaHS (a donor of H2S) not only alleviated CUMS-induced depressive-like behaviors and hippocampal ER stress, but also increased the expression of hippocampal Sirt-1 in CUMS-exposed rats. Furthermore, Sirtinol, an inhibitor of Sirt-1, reversed the protective effects of H2S against CUMS-induced depression-like behaviors and hippocampal ER stress.	These results demonstrated that H2S has an anti-depressant potential and the underlying mechanism is involved in the inhibition of hippocampal ER stress by upregulation of Sirt-1 in hippocampus. These findings identify H2S as a novel therapeutic target for depression.	
28482009	Accumulating evidence for the influence of the gut microbiota on the bidirectional communication along the gut-brain axis suggests a role of the gut microbiota in eating disorders (EDs) and alcohol and substance use disorders. The potential influence of altered gut microbiota (dysbiosis) on behaviors associated with such disorders may have implications for developing therapeutic interventions.A systematic review of preclinical and clinical studies evaluating the gut microbiota, EDs and alcohol and substance use disorders was conducted using MEDLINE, Embase and Web of Science databases with the objective being to examine the role of the gut microbiota in behavioral correlates of these disorders. Original papers focused on the gut microbiota and potential behavioral implications were deemed eligible for consideration.	The resulting 12 publications were limited to gut microbiota studies related to EDs and alcohol and substance use disorders. Some studies suggest that dysbiosis and gut microbial byproducts may influence the pathophysiology of EDs via direct and indirect interference with peptide hormone signaling. Additionally, dysbiosis was shown to be correlated with alcohol use disorder-related symptoms, i.e. craving, depression and anxiety. Finally, a mouse study suggests that manipulations in the gut microbiota may affect cocaine-related behaviors.	Promising, albeit preliminary, findings suggest a potential role of the gut microbiota in behavioral correlates of EDs and alcohol and substance use disorders.	Preliminary evidence exists supporting the role of the gut microbiota in eating disorders and alcohol and substance use disorders, although additional investigation is needed to determine what is causative versus epiphenomenological.	
28481912	Childhood maltreatment increases the risk of subsequent depression, anxiety and alcohol abuse, but the rate of resilient victims is unknown. Here, we investigated the rate of victims that do not suffer from clinical levels of these problems after severe maltreatment in a population-based sample of 10980 adult participants. Compared to men, women reported more severe emotional and sexual abuse, as well as more severe emotional neglect. For both genders, severe emotional abuse (OR = 3.80 [2.22, 6.52]); severe physical abuse (OR = 3.97 [1.72, 9.16]); severe emotional neglect (OR = 3.36 [1.73, 6.54]); and severe physical neglect (OR = 11.90 [2.66, 53.22]) were associated with depression and anxiety while only severe physical abuse (OR = 3.40 [1.28, 9.03]) was associated with alcohol abuse. Looking at men and women separately, severe emotional abuse (OR = 6.05 [1.62, 22.60] in men; OR = 3.74 [2.06, 6.81] in women) and severe physical abuse (OR = 6.05 [1.62, 22.60] in men; OR = 3.03 [0.99, 9.33] in women) were associated with clinical levels of depression and anxiety. In addition, in women, severe sexual abuse (OR = 2.40 [1.10, 5.21]), emotional neglect (OR = 4.78 [2.40, 9.56]), and severe physical neglect (OR = 9.86 [1.99, 48.93]) were associated with clinical levels of depression and anxiety. Severe emotional abuse in men (OR = 3.86 [0.96, 15.48]) and severe physical abuse in women (OR = 5.18 [1.48, 18.12]) were associated with alcohol abuse. Concerning resilience, the majority of severely maltreated participants did not report clinically significant levels of depression or anxiety (72%), or alcohol abuse (93%) in adulthood. Although the majority of severely abused or neglected individuals did not show clinical levels of depression, anxiety or alcohol use, severe childhood maltreatment increased the risk for showing clinical levels of psychopathology in adulthood.
28481905	Applying innovative methodology, we explored the efficacy of SPARK Resilience Programme--a new universal school-based resilience-promoting programme--regarding effects on depression symptoms and resilience in a high risk population in England. Quantitative and qualitative methods were combined in an exploratory two cohort treatment/control design with one cohort serving as the control group (single assessment) and a subsequent cohort as the treatment group (assessed before and immediately after treatment as well as 6 and 12 months after treatment ended), involving a total of 438 11-13 year old girls, According to analyses, depression symptoms were significantly lower directly after treatment and at 6 months but no longer at 12 months. Resilience scores, on the other hand, were significantly higher in the treatment cohort compared to the year-ahead control cohort at post-treatment and both follow-up assessments. Qualitative results demonstrated beneficial teacher experience overall. The current study provides first evidence for the efficacy of SPARK Resilience Programme. Furthermore, the applied two cohort treatment/control mixed methods design proved helpful for the preliminary testing of a school-based universal intervention programme efficacy in an authentic setting.
28481893	Given their flexibility, online interventions may be useful as an outpatient treatment option to support vocational reintegration after inpatient rehabilitation. To that purpose we devised a transdiagnostic psychodynamic online intervention to facilitate return to work, focusing on interpersonal conflicts at the workplace often responsible for work-related stress.In a randomized controlled trial, we included employed patients from cardiologic, psychosomatic and orthopedic rehabilitation with work-related stress or need for support at intake to inpatient rehabilitation after they had given written consent to take part in the study. Following discharge, maladaptive interpersonal interactions at the workplace were identified via weekly blogs and processed by written therapeutic comments over 12 weeks in the intervention group (IG). The control group (CG) received an augmented treatment as usual condition. The main outcome, subjective prognosis of gainful employment (SPE), and secondary outcomes (psychological complaints) were assessed by means of online questionnaires before, at the end of aftercare (3 months) and at follow-up (12 months). We used ITT analyses controlling for baseline scores and medical group.	N = 319 patients were enrolled into IG and N = 345 into CG. 77% of the IG logged in to the webpage (CG 74%) and 65% of the IG wrote blogs. Compared to the CG, the IG reported a significantly more positive SPE at follow-up. Measures of depression, anxiety and psychosocial stressors decreased from baseline to follow-up, whereas the corresponding scores increased in the CG. Correspondingly, somatization and psychological quality of life improved in the IG.	Psychodynamic online aftercare was effective to enhance subjective prognosis of future employment and improved psychological complaints across a variety of chronic physical and psychological conditions, albeit with small effect sizes.	
28481850	Physician burnout in the United States has reached epidemic proportions and is rising rapidly, although burnout in other occupations is stable. Its negative impact is far reaching and includes harm to the burned-out physician, as well as patients, coworkers, family members, close friends, and healthcare organizations.The purpose of this review is to provide an accurate, current summary of what is known about physician burnout and to develop a framework to reverse its current negative impact, decrease its prevalence, and implement effective organizational and personal interventions.	I completed a comprehensive MEDLINE search of the medical literature from January 1, 2000, through December 28, 2016, related to medical student and physician burnout, stress, depression, suicide ideation, suicide, resiliency, wellness, and well-being. In addition, I selectively reviewed secondary articles, books addressing the relevant issues, and oral presentations at national professional meetings since 2013.	Healthcare organizations within the United States were studied.	The literature review is presented in 5 sections covering the basics of defining and measuring burnout; its impact, incidence, and causes; and interventions and remediation strategies.	All US medical students, physicians in training, and practicing physicians are at significant risk of burnout. Its prevalence now exceeds 50%. Burnout is the unintended net result of multiple, highly disruptive changes in society at large, the medical profession, and the healthcare system. Both individual and organizational strategies have been only partially successful in mitigating burnout and in developing resiliency and well-being among physicians. Two highly effective strategies are aligning personal and organizational values and enabling physicians to devote 20% of their work activities to the part of their medical practice that is especially meaningful to them. More research is needed.	
28481836	Several tools have been developed to screen for neuropathic pain. This study examined the sensitivity of the Douleur Neuropathique en 4 Questions (DN4) in screening for various neuropathic pain syndromes.This prospective observational study was conducted in 7 Canadian academic pain centers between April 2008 and December 2011. All newly admitted patients (n=2199) were approached and 789 eligible participants form the sample for this analysis. Baseline data included demographics, disability, health-related quality of life and pain characteristics. Diagnosis of probable or definite neuropathic pain was based on history, neurological examination and ancillary diagnostic tests.	The mean age of study participants was 53.5 years and 54.7% were female. Eighty-three percent (n=652/789) screened positive on the DN4 (≥4/10). The sensitivity was highest for central neuropathic pain (92.5%, n=74/80) and generalized polyneuropathies (92.1%, n=139/151), and lowest for trigeminal neuralgia (69.2%, n=36/52). After controlling for confounders, the sensitivity of the DN4 remained significantly higher for individuals with generalized polyneuropathies (OR=4.35, 95% CI 2.15, 8.81), central neuropathic pain (OR=3.76, 95% CI 1.56, 9.07), and multifocal polyneuropathies (OR=1.72, 95% CI 1.03, 2.85) compared to focal neuropathies.	The DN4 performed well; however, sensitivity varied by syndrome and the lowest sensitivity was found for trigeminal neuralgia. A positive DN4 was associated with greater pain catastrophizing, disability and anxiety/depression, which may be due to disease severity, and/or these scales may reflect magnification of sensory symptoms and findings. Future research should examine how the DN4 could be refined to improve its sensitivity for specific neuropathic pain conditions.	
28481752	To investigate if postoperative delirium was associated with the development of dementia within 5 years after cardiac surgery.Longitudinal cohort study.	Cardiothoracic Division, Umeå University Hospital, Sweden.	Patients aged 70 years old or older (n = 114) scheduled for routine cardiac procedures with cardiopulmonary bypass without documented dementia were enrolled in 2009.	Structured assessments were performed preoperatively, 1 and 4 days after extubation, and 1, 3, and 5 years postoperatively.	Patients were assessed comprehensively, including cognitive and physical function, coexisting medical conditions, demographic characteristics, and medications. Diagnoses of delirium, depression, and dementia were made according to Diagnostic and Statistical Manual of Mental Disorders, 4th Edition, Text Revision criteria. During the 5-year period, 30 of 114 participants (26.3%) developed dementia. Postoperative delirium had occurred in 87% of those who later developed dementia. A multivariable logistic regression model showed a lower preoperative Mini-Mental State Examination score (p < 0.001; odds ratio, 0.68; 95% CI, 0.54-0.84) and the occurrence of postoperative delirium (p = 0.002; odds ratio, 7.57; 95% CI, 2.15-26.65) were associated with dementia occurrence.	Our findings suggest that older patients with reduced preoperative cognitive functions or who develop postoperative delirium are at risk of developing dementia within 5 years after cardiac surgery. Cognitive functions should be screened for preoperatively, those who develop postoperative delirium should be followed up to enable early detection of dementia symptoms, and management should be implemented.	
28481606	This article compares characteristics and health care utilization patterns of homeless veterans entering substance use disorder (SUD) treatment. Baseline self-report and medical record data were collected from 181 homeless veterans participating in a randomized trial of SUD/housing case management. Veterans, categorized as newly (n = 45), episodically (n = 61), or chronically homeless (n = 75), were compared on clinical characteristics and health care utilization in the year prior to baseline. Between-groups differences were seen in stimulant use, bipolar, and depressive disorders. A significant majority accessed VA emergency department services, and nearly half accessed inpatient services, with more utilization among chronically versus newly homeless. A majority in all groups attended VA primary care (73.5%) and mental health (56.9%) visits, and 26.7% newly, 32.8% episodically, and 56.0% chronically homeless veterans initiated multiple SUD treatment episodes (p = .002). A significant proportion of veterans struggling with homelessness and SUDs appear to remain unstable despite high utilization of VA acute and preventative services. (PsycINFO Database Record
28481559	Interpersonal factors play a major role in causing and maintaining depression. This study sought to investigate how patients' self-perceived interpersonal problems and impact messages as perceived by significant others are interrelated, change over therapy, and differentially predict process and outcome in psychotherapy of depression. For the present study, we used data from 144 outpatients suffering from major depression that were treated within a psychotherapy study. Interpersonal variables were assessed pre- and posttherapy with the self-report Inventory of Interpersonal Problems-Circumplex Scale (IIP-32; Thomas, Brähler, & Strauss, 2011) and with the informant-based Impact Message Inventory (Caspar, Berger, Fingerle, & Werner, 2016). Patients' levels on the dimensions of Agency and Communion were calculated from both measures; their levels on Interpersonal Distress were measured with the IIP. Depressive and general symptomatology was assessed at pre-, post-, and at 3-month follow-up; patient-reported process measures were assessed during therapy. The Agency scores of IIP and IMI correlated moderately, but the Communion scores did not. IIP Communion was positively associated with the quality of the early therapeutic alliance and with the average level of cognitive-emotional processing during therapy. Whereas IIP Communion and IMI Agency increased over therapy, IIP Distress decreased. A pre-post-decrease in IIP Distress was positively associated with pre-postsymptomatic change over and above the other interpersonal variables, but pre-post-increase in IMI Agency was positively associated with symptomatic improvement from post- to 3-month follow-up. These findings suggest that significant others seem to provide important additional information about the patients' interpersonal style. (PsycINFO Database Record
28481178	Recent research suggests that functional connectivity changes may be involved in the pathophysiology of psychiatric disorders. Hyperconnectivity in the default mode network has been associated with psychopathology, but psychedelic serotonin agonists like psilocybin may profoundly disrupt these dysfunctional neural network circuits and provide a novel treatment for psychiatric disorders. We have reviewed the current literature to investigate the efficacy and safety of psilocybin-assisted therapy for the treatment of psychiatric disorders. There were seven clinical trials that investigated psilocybin-assisted therapy as a treatment for psychiatric disorders related to anxiety, depression, and substance use. All trials demonstrated reductions in psychiatric rating scale scores or increased response and remission rates. There were large effect sizes related to improved depression and anxiety symptoms. Psilocybin may also potentially reduce alcohol or tobacco use and increase abstinence rates in addiction, but the benefits of these two trials were less clear due to open-label study designs without statistical analysis. Psilocybin-assisted therapy efficacy and safety appear promising, but more robust clinical trials will be required to support FDA approval and identify the potential role in clinical psychiatry.
28481136	Rejection sensitivity (RS) is defined as the disposition to anxiously expect rejection, to perceive it as likely, and to overreact to it. Former studies showed heightened RS in clinically depressed adults and identified it as a predictor for symptoms of depression in adolescents. However, to date there are no studies examining RS as a disposition in adolescents with clinical depression.In the present study, we compared differences in RS and behavioral intentions in depressive and healthy adolescents after a rejection situation. We included n = 28 adolescents with depression and n = 32 healthy control participants between the ages of 12–17 and applied a German version of the Children’s Rejection Sensitivity Questionnaire “CRSQ”.	It was found that, compared to controls, depressive adolescents show higher RS, are more anxious about rejection, and rate the likelihood of being rejected higher. Furthermore, adolescents with depression more often indicated to resign to rejection and blame themselves for it than their healthy counterparts.	Our results are in concordance with the clinical picture and with cognitive theories of the disorder. In future studies, it would be important to examine whether corresponding interventions can have a positive impact on the course of the disease.	
28481055	Our aim was to investigate if physical activity (PA) in bariatric surgery patients is related to temperament.Preoperative (n = 70) and post-operative (n = 73) patients were categorized as being physically 'active' versus 'inactive' on the basis of objective PA monitoring. Assessment included the behavioural inhibition system (BIS)/behavioural activation system (BAS) scales, the effortful control (EC) subscale of the Adult Temperament Questionnaire-Short Form, a numeric pain rating scale and measures for depressive and eating disorder symptoms.	'Active' did not differ from 'inactive' patients with regard to temperament (BIS, BAS, and EC). Regressions with PA grouping as dependent variable (adjusted for age, gender, body mass index (BMI), depressive or eating disorder symptoms, or pain intensity) indicated an association between lower BMI and more PA in the preoperative and the post-operative group. In the post-operative group, in addition to lower BMI, also lower age and higher BIS reactivity contributed to more PA. Furthermore, there was a significant interaction between BMI and BIS suggesting that low BMI was only associated with more PA in post-operative patients with high BIS.	The results indicate that temperament per se does not contribute to the level of PA in bariatric surgery patients. However, in post-operative patients, lower BMI was associated with a higher likelihood of being physically active particularly in patients with anxious temperament. These preliminary findings need further investigation within longitudinal studies. Copyright © 2017 John Wiley & Sons, Ltd and Eating Disorders Association.	
28481032	Recent evidence indicates that patients with obsessive-compulsive disorder (OCD) as well as their unaffected first-degree relatives show deficits in the volitional control of saccades, suggesting that volitional saccade performance may constitute an endophenotype of OCD. Here, we aimed to replicate and extend these findings in a large, independent sample. One hundred and fifteen patients with OCD, 103 healthy comparison subjects without a family history of OCD, and 31 unaffected first-degree relatives of OCD patients were examined using structured clinical interviews and performed a volitional saccade task as well as a prosaccade task. In contrast to previous reports, neither patients nor relatives showed impairments in the performance of volitional saccades compared to healthy controls. Notably, medicated patients did not differ from nonmedicated patients, and there was no effect of depressive comorbidity. Additional analyses investigating correlations between saccade performance and OCD symptom dimensions yielded no significant associations. In conclusion, the present results do not support the notion that volitional saccade execution constitutes an endophenotype of OCD. Possible explanations for inconsistencies with previous studies are discussed.
28480974	Designing services with the capacity and expertise to meet the needs of the chronic hepatitis C (CHC) population in the era of direct acting antivirals (DAAs), and widening access to such treatments, requires detailed understanding of the characteristics and healthcare needs of the existing patient population. In this retrospective analysis of data from the National HCV Research UK Biobank between March 2012-October 2014 the characteristics of the CHC population currently under specialist care in the UK were evaluated - with specific focus upon use of medications, adverse lifestyle choices, and comorbidities.. Demographic data, risk factors for CHC acquisition, HCV genotype, liver disease status, lifestyle factors, comorbidities, and medication classes were collected. Data were analysed by history of injecting drug use (IDU), age, and severity of liver disease. 6278 patients (70.5% white; median age, 52 years) from 59 UK specialist centres were included; 59.1% of patients had acquired HCV through IDU. The prevalence of adverse lifestyle factors was significantly lower in non-IDU compared with previous IDU or recent IDU patients. Depression was common in the previous (50.8%) and recent IDU (68.1%) groups, compared with 27.6% in non-IDU patients. Cirrhosis was common (23.6%), and prevalence increased with age. We describe a heterogeneous, polymorbid, and aging population of CHC patients in secondary care, and demonstrate underrepresentation of injecting drug users within the current system. The implications of this present significant challenges to physicians and healthcare commissioners in designing services which are fit for purpose inthe DAA era. This article is protected by copyright. All rights reserved.
28480882	Neuron-microglia interactions have a crucial role in maintaining the neuroimmune system. The balance of neuroimmune system has emerged as an important process in the pathophysiology of depression. However, how neuron-microglia interactions contribute to major depressive disorders has been poorly understood. Herein, we demonstrated that microglia-derived synaptic changes induced antidepressive-like behavior by using microglia-specific signal transducer and activator of transcription 3 (STAT3) knockout (KO) (STAT3fl/fl;LysM-Cre+/-) mice. We found that microglia-specific STAT3 KO mice showed antidepressive-like behavior in the forced swim, tail suspension, sucrose preference, and open-field tests. Surprisingly, the secretion of macrophage colony-stimulating factor (M-CSF) was increased from neuronal cells in the brains of STAT3fl/fl;LysM-Cre+/- mice. Moreover, the phosphorylation of antidepressant-targeting mediators and brain-derived neurotrophic factor expression were increased in the brains of STAT3fl/fl;LysM-Cre+/- mice as well as in neuronal cells in response to M-CSF stimulation. Importantly, the miniature excitatory postsynaptic current frequency in the medial prefrontal cortex was increased in STAT3fl/fl;LysM-Cre+/- mice and in the M-CSF treatment group. Collectively, microglial STAT3 regulates depression-related behaviors via neuronal M-CSF-mediated synaptic activity, suggesting that inhibition of microglial STAT3 might be a new therapeutic strategy for depression.
28480859	Aim of the study was to compare the ANS functioning, as measured by heart rate variability (HRV), in athletes with non-functional overreaching (NFO) and overtraining syndrome (OTS) and in athletes without NFO/OTS. In 43 athletes with NFO/OTS, 40 athletes without NFO/OTS, as well as in 35 sedentary subjects the ANS function was evaluated with the Autonomic Balance Test, based on the HRV analysis of resting heart rate recordings. Results of the study show lower HRV and lower vagal influence along with increased sympathetic cardiovascular control in athletes with non-functional overreaching and particularly in athletes with overtraining, than in highly trained athletes without NFO/OTS. "Stress Response" in athletes with NFO, as well as in some athletes with OTS, showing sympathetic dominance, considered as a sign of physical or mental fatigue and chronic stress, whereas "Total Autonomic Dystonia" in most of the athletes with OTS (67%) reflects more advanced stage of maladaptation associated with depressed regulatory function of the ANS, both sympathetic, as well as vagal influences. Most frequently NFO and OTS were seen in wrestling, which needs further investigation and regular medical monitoring. Thus, results of the study show progression of autonomic imbalance and depression of regulatory function of the autonomic nervous system in athletes with OTS. The cardiac autonomic imbalance observed in overtrained athletes implies changes in HRV and therefore would consider that heart rate variability may provide useful information in detection of overtraining in athletes and can be a valuable adjacent tool for optimising athlete's training program as well as for timely diagnosis and prevention of progression of NFO/OTS.
28480819	The antidepressant venlafaxine (VEN) is metabolized by CYP2D6 and CYP2C19. The aim of this study was to assess the relevance of generalizing to daily practice the genotyping of CYP2D6 and CYP2C19 to predict VEN efficacy in depressed patients treated in psychiatric settings.This study was nested in a naturalistic cohort, with 206 patients requiring a new antidepressant treatment and genotyped for CYP2D6 *3, *4, *5 del, *6, *2xN, *10, *41 and CYP2C19 *2, *3, *4, *5, *17 alleles.	CYP2D6 and CYP2C19 phenotypes were associated neither with the Hamilton depression rating scale score improvement, nor with response and remission.	Routine CYP2D6 and CYP2C19 genotyping cannot be recommended to predict VEN efficacy in depressed patients treated in psychiatry settings.	
28480811	Objective Dexmedetomidine (DEX) has been widely used as a sedative, acting as an α2-adrenergic agonist on autoreceptors, presynaptic receptors and postsynaptic receptors without risk of respiratory depression. Although consciousness impairment is closely related to disturbances of brain function in different frequency bands, the time-varying DEX effects on cortical activity in specific frequency bands has not yet been studied. Methods We used electroencephalography (EEG) to analyse differences in cerebral cortex activity between the awake and sedated states, using electromagnetic tomography (standardized low resolution electromagnetic tomography (sLORETA)) to localize multiple channel scalp recordings of cerebral electric activity to specific brain regions. Results The results revealed increased activity in the cuneus at delta-band frequencies, and in the posterior cingulate cortex at theta frequencies, during awake and sedated states induced by DEX at specific frequency bands. Differences in standardized low resolution cingulate gyrus were found in beta1 frequencies (13-18 Hz), and in the cuneus at gamma frequencies. Conclusion Cerebral cortical activity was significantly altered in various brain areas during DEX sedation, including parts of the default mode network and common midline core in different frequency ranges. These alterations may elucidate the mechanisms underlying DEX sedation.
28480806	Little is known about the "active ingredients" of psychological therapy for Borderline Personality Disorder (BPD) despite a growing evidence base documenting its clinical effectiveness. This information can be used by clinicians to inform service planning and care pathways.The aim of this study was to review published empirical research investigating the potential mechanisms underlying therapeutic change in Dialectical Behaviour Therapy (DBT) and Cognitive Behaviour Therapy (CBT) for BPD.	A thorough search of the PsychInfo, CINAHL Plus, PubMed, MEDLINE and EMBASE databases revealed research into potential mechanisms of change.	A total of 52 abstracts were reviewed. After a full text screen of the most relevant studies, 14 met inclusion criteria. Twelve examined DBT and two CBT. Mechanisms of change identified broadly fell into three categories: emotion regulation/self-control, skills use and therapeutic alliance/investment in treatment. Outcomes measured included general mental health diagnoses (e.g. anxiety, depression) and BPD-specific symptoms (e.g. self-harm/suicidality, impulsivity, substance misuse, anger).	Further empirically robust research is required to test hypotheses about the influence of the proposed mechanisms on therapeutic change in psychological therapies for BPD.	
28480799	Approximately 13%-19% of new mothers report depression during the postpartum period. Returning to work after childbirth is associated with depression; however, it is unclear if this finding applies to women who are at high risk for postpartum depression. The purpose of this study was to examine the relationship between employment status and depression symptomatology among women at risk for postpartum depression (defined as personal or maternal history of depression). This study was a post hoc analysis from a previously conducted randomized controlled trial. Participants (n = 124; ages 18-42) were 7 months postpartum and had participated in a randomized trial examining the efficacy of an exercise intervention for the prevention of postpartum depression (study was conducted from January 2010 through November 2011). Participants completed questionnaires examining demographic characteristics and psychosocial variables at 6 weeks and 7 months postpartum. The Edinburgh Postnatal Depression Scale was administered at 7 months postpartum to assess depression symptomatology. Sixty-eight percent of the participants reported that they were employed at 7 months postpartum. Employment at 7 months postpartum was associated with lower depression symptomatology (as measured by the Edinburgh Postnatal Depression Scale) after controlling for condition assignment, marital status, and having other children. Among women who worked outside of the home, there were no differences between those who worked full-time versus part-time on depression symptomatology. Employment may be a protective factor for postpartum depression symptomatology; however, we cannot infer causation given this study's cross-sectional design. Postpartum women at risk for depression who are contemplating employment should consider the possible protective effect of employment on depression.

28480684	The relation between heart rate variability (HRV) as non-invasive biomarkers of autonomic function and cognitive behavior therapy (CBT) as non-pharmacological treatments has rarely been examined in patients with constipation-predominant irritable bowel syndrome (IBS-C). The purpose of this study is to evaluate the efficacy of an 8-week CBT intervention on HRV and IBS symptoms, and the correlation of changes in HRV with changes in IBS symptoms among young female nursing students with IBS-C.This study consisted of an exploratory subgroup analysis of 43 participants with IBS-C who had been randomly assigned to receive either 8 weeks of CBT (n = 23) or general medical information (control, n = 20). At baseline and 8, 16, and 24 weeks, participants completed a questionnaire assessing their gastrointestinal (GI) symptoms, anxiety, depression, and stress, and their HRV was measured via electrocardiography.	At the 8-week follow-up, the high-frequency (HF) power was significantly higher, and the low-frequency (LF)/HF ratio was lower in the CBT group than in the control group (P < 0.001 for both), and the severity of GI symptoms (P = 0.003), anxiety (P < 0.001), depression (P < 0.001), and stress (P < 0.001) was significantly lower in the CBT group than in the control group. Changes in the HF power were significantly and inversely associated with changes in GI symptoms, anxiety, depression, and stress at 16 and 24 weeks (P < 0.05 for all; range of r from -0.37 to -0.68). Changes in the LF/HF ratio were also significantly and positively associated with changes in GI symptoms, anxiety, depression, and stress at 16 and 24 weeks (P < 0.05 for all; range of r from 0.38 to 0.60).	CBT was effective in managing symptoms in young IBS-C patients and the improvement of symptoms was sustained at 24 weeks following the completion of CBT. Furthermore, indirect measurement of autonomic function using HRV may be a useful objective parameter for assessing response to CBT in young IBS-C patients.	
28480551	A scoping review of the literature was conducted to compile existing evidence and identify gaps on detection methods and practices of antepartum and postpartum anxiety and depression symptoms and disorders in immigrant women. With the assistance of a health science librarian, four databases were searched between January and March 2016. Thirteen articles met the inclusion criteria and their findings were compiled using numerical summary and thematic analysis. No articles specifically addressing the screening of anxiety disorders or symptoms in antepartum or postpartum immigrant women were found. Some studies showed positive results for using translated tools. Other studies showed similarities in immigrant and non-immigrant assessment. However, several challenges in detection existed. Some of these challenges include cultural appropriateness of some questions and the accuracy of interpretive services and instrument translation. Limited literature was found, indicating a need to design and test targeted strategies to ensure that immigrant women are provided with appropriate antepartum and postpartum emotional support and mental health services based on appropriate policies and practices.
28480523	Renal denervation has been shown to reduce blood pressure in patients with uncontrolled hypertension, but less is known about its impact on quality of life. This analysis evaluated 12-month blood pressure and quality of life outcomes in 934 patients from the Global SYMPLICITY Registry who completed the EuroQoL five-dimensions three-level questionnaire (EQ-5D-3L). At baseline, 32% of patients reported anxiety/depression and 48% reported pain/discomfort. At 12 months (n=496), office and 24-hour ambulatory systolic blood pressure were reduced by 13.9±26.6 and 7.7±19.3 mm Hg, respectively, and 8% (P<.001) more patients reported no problems in anxiety/depression. Furthermore, numerically more patients reported no problems in pain/discomfort (4%, P=.08). Perceived health-related quality of life (visual analog scale) improved from baseline to 12 months (68±18 vs 73±17, P<.001), and the improvement was largest among patients with severe anxiety/depression at baseline (50±24 vs 64±22, P=.005 [n=32]). In this analysis, renal denervation was associated with a significant improvement in health-related quality of life, particularly anxiety/depression.
28480514	Undernutrition contributes to at least half the estimated six million annual childhood deaths worldwide. Furthermore, one in three children fails to meet their developmental potential because of risks including stunting, illness, under-stimulation, poor responsive interactions and maternal depressive symptoms. Our study investigates the role of caregiving processes on children's height-for-age at 2 and 4 years.The Pakistan Early Child Development Scale-up study assessed the longitudinal effectiveness of early nutrition and responsive stimulation interventions on growth and development at 4 years of age. In total, 1302 children were followed up from birth to 4 years. We leveraged path analyses to explore potential mediators of early intervention effects on children's height-for-age at 4 years, including maternal depressive symptoms, mother-child interaction quality, diarrhoeal illness and height-for-age at 2 years.	Our final model had excellent model fit (comparative fix index = 0.999, Tucker-Lewis index = 0.998, root mean square error of approximation = 0.008) and showed that mother-child interaction quality mediated the effects of both enhanced nutrition and responsive stimulation interventions on height-for-age at 4 years via its longitudinal stability from 2 years of age (β = 0.016, p = 0.005; β = 0.048, p < 0.001, respectively). Further, diarrhoeal illness mediated the effects of maternal depressive symptoms at 1 year post partum on children's height-for-age at 4 years via the longitudinal stability of height-for-age z-score from 2 years of age onwards (β = -0.007, p = 0.019).	The quality of early caregiving experience mediated the association between both interventions and height-for-age. The effect of maternal depressive symptoms on growth was mediated by diarrhoeal illness. Programmatic approaches to child nutrition and growth must address all these potentially modifiable factors.	
28480513	Previous studies have not been able to correlate manometry findings with bolus perception. The aim of this study was to evaluate correlation of different variables, including traditional manometric variables (at diagnostic and extreme thresholds), esophageal shortening, bolus transit, automated impedance manometry (AIM) metrics and mood with bolus passage perception in a large cohort of asymptomatic individuals.High resolution manometry (HRM) was performed in healthy individuals from nine centers. Perception was evaluated using a 5-point Likert scale. Anxiety was evaluated using Hospitalized Anxiety and Depression scale (HAD). Subgroup analysis was also performed classifying studies into normal, hypotensive, vigorous, and obstructive patterns.	One hundred fifteen studies were analyzed (69 using HRM and 46 using high resolution impedance manometry (HRIM); 3.5% swallows in 9.6% of volunteers were perceived. There was no correlation of any of the traditional HRM variables, esophageal shortening, AIM metrics nor bolus transit with perception scores. There was no HRM variable showing difference in perception when comparing normal vs extreme values (percentile 1 or 99). Anxiety but not depression was correlated with perception. Among hypotensive pattern, anxiety was a strong predictor of variance in perception (R2 up to .70).	Bolus perception is less common than abnormal motility among healthy individuals. Neither esophageal motor function nor bolus dynamics evaluated with several techniques seems to explain differences in bolus perception. Different mechanisms seem to be relevant in different manometric patterns. Anxiety is a significant predictor of bolus perception in the context of hypotensive motility.	
28480502	Temporal lobe epilepsy (TLE) is commonly associated with depression, anxiety, and cognitive impairment. Despite significant progress in our understanding of the pathophysiology of TLE, it remains the most common form of refractory epilepsy. Enriched environment (EE) has a beneficial effect in many neuropsychiatric disorders. However, the effect of EE on cognitive changes in chronic TLE has not been evaluated. Accordingly, the present study evaluated the effects of EE on chronic epilepsy-induced alterations in cognitive functions, electrophysiology, and cellular changes in the hippocampus.Status epilepticus (SE) was induced in 2-month-old male Wistar rats with lithium and pilocarpine. Six weeks' post SE, epileptic rats were either housed in their respective home cages or in an enrichment cage (6 h/day) for 14 days. Seizure behavior was video-monitored 2 weeks before and during exposure to EE. Depression-like behavior, anxiety-like behavior, and spatial learning and memory were assessed using the sucrose preference test (SPT), elevated plus maze (EPM), and Morris water maze (MWM), respectively. Delta and theta power in the CA1 region of hippocampus was assessed from recordings of local field potentials (LFPs). Cellular changes in hippocampus were assessed by histochemistry followed by unbiased stereologic analysis.	EE significantly reduced seizure episodes and seizure duration in epileptic rats. In addition, EE alleviated depression and hyperactivity, and restored delta and theta power of LFP in the hippocampal CA1 region. However, EE neither ameliorated epilepsy-induced spatial learning and memory deficits nor restored cell density in hippocampus.	This is the first study that evaluates the role of EE in a chronic TLE model, where rats were exposed to EE after occurrence of spontaneous recurrent seizures (SRS). Given that 30% of TLE patients are refractory to drug treatment, therapeutic strategies that utilize components of EE could be designed to alleviate seizures and psychiatric comorbidities associated with TLE.	
28480486	Admixture analysis of age at onset (AAO) has helped delineating the clinical profile of early onset (EO) bipolar disorder (BD). However, there is scarce evidence comparing the distributional properties of AAO as well as the clinical features of EO BD type 1 (BD1) with EO BD type 2 (BD2). To this end, we studied 515 BD patients (224 BD1, 279 BD2, and 12 BD not otherwise specified [NOS]) diagnosed according to DSM-IV-TR criteria.AAO was defined as the first reliably diagnosed hypo/manic or depressive episode according to diagnostic criteria. We used normal distribution mixture analysis to identify subgroups of patients according to AAO. Models were chosen according to the Schwarz's Bayesian information criteria (BIC). Clinical correlates of EO were analysed using univariate tests and multivariate logistic regression models.	A two normal components model best fitted the observed distribution of AAO in BD1 (BIC = -1599.3), BD2 (BIC = -2158.4), and in the whole sample (BIC = -3854.9). A higher number of EO BD2 patients had a depression-(hypo)mania-free interval (DMI) course, while a higher rate of (hypo)mania-depression-free interval (MDI) course was found in EO BD1. EO BD2 had also a higher rate of comorbidity with alcohol dependence compared to EO BD1. The latter finding was confirmed by multivariate logistic regression analysis.	In conclusion, both BD1 and BD2 had bimodal AAO distributions, but EO subgroups had a diagnostic-specific clinical delineation.	
28480484	While e-health initiatives are poised to revolutionize delivery and access to mental health care, conducting clinical research online involves specific contextual and ethical considerations. Face-to-face psychosocial interventions can at times entail risk and have adverse psychoactive effects, something true for online mental health programs too. Risks associated with and specific to internet psychosocial interventions include potential breaches of confidentiality related to online communications (such as unencrypted email), data privacy and security, risks of self-selection and self-diagnosis as well as the shortcomings of receiving psychoeducation and treatment at distance from an impersonal website. Such ethical issues need to be recognized and proactively managed in website and study design as well as treatment implementation. In order for online interventions to succeed, risks and expectations of all involved need to be carefully considered with a focus on ethical integrity.
28480483	Although eating disorders (EDs) are common in bipolar disorder (BD), little is known regarding their longitudinal consequences. We assessed prevalence, clinical correlates, and longitudinal depressive severity in BD patients with vs. without EDs.Outpatients referred to Stanford University BD Clinic during 2000-2011 were assessed with the Systematic Treatment Enhancement Program for BD (STEP-BD) affective disorders evaluation, and while receiving naturalistic treatment for up to 2 years, were monitored with the STEP-BD clinical monitoring form. Patients with vs. without lifetime EDs were compared with respect to prevalence, demographic and unfavorable illness characteristics/current mood symptoms and psychotropic use, and longitudinal depressive severity.	Among 503 BD outpatients, 76 (15.1%) had lifetime EDs, which were associated with female gender, and higher rates of lifetime comorbid anxiety, alcohol/substance use, and personality disorders, childhood BD onset, episode accumulation (≥10 prior mood episodes), prior suicide attempt, current syndromal/subsyndromal depression, sadness, anxiety, and antidepressant use, and earlier BD onset age, and greater current overall BD severity. Among currently depressed patients, 29 with compared to 124 without lifetime EDs had significantly delayed depressive recovery. In contrast, among currently recovered (euthymic ≥8 weeks) patients, 10 with compared to 95 without lifetime EDs had only non-significantly hastened depressive recurrence.	Primarily Caucasian, insured, suburban, American specialty clinic-referred sample limits generalizability. Small number of recovered patients with EDs limited statistical power to detect relationships between EDs and depressive recurrence.	Further studies are warranted to explore the degree to which EDs impact longitudinal depressive illness burden in BD.	
28480482	The efficacy and utility of long-term prophylactic treatment in patients with bipolar disorders (BDs) have not been fully explored. This study aims to estimate the long-term clinical response of patients with BDs to mood stabilizer treatment and to identify the clinical factors associated with that response.The study subjects consisted of 80 patients with bipolar I or bipolar II disorder who had been receiving treatment with lithium and/or valproate for more than 2 years at a single bipolar disorder clinic. The long-term response to the best treatment option based on treatment algorithms was evaluated using the Alda scale. Clinical characteristics were evaluated on a lifetime basis. Patients were classified into two response groups based on frequentist mixture analysis using the total Alda scale score.	Thirty-four percent of the patients were good responders, with a total Alda score of 5 or higher. The treatment response rate did not differ between the lithium and valproate groups, but lithium and valproate combination therapy was associated with poorer response. The number of previous mixed episodes was associated with a worse response (p = 0.026). Of individual symptoms, delusions during manic episodes (p = 0.008) and increased appetite (p = 0.035) during depressive episodes were more common in moderate/poor responders than in good responders. Co-morbid anxiety disorders were more frequently observed in the moderate/poor response group (p = 0.008).	Psychotic, mixed, and atypical features of BDs were found to be correlated with long-term treatment outcomes. Lithium and valproate showed similar efficacy but moderate/poor responders preferred to use polypharmacy.	
28480425	Currently-available antidepressant agents produce various adverse effects, and are expensive. At present, various plants are being evaluated for their possible role against numerous diseases, and no doubt, the role of traditional and complementary medicines in the development of effective therapy is incredible. The present study was designed to evaluate antidepressant-like activity of Raphanus sativus L. Var. caudatus at different doses in mice.Antidepressant potential of ethanolic extract of Raphanus caudatus L. was evaluated at three different doses 250 mg/kg, 500 mg/kg and 1000 mg/kg by using forced swim test and tail suspension test on albino male mice. The results were compared with control and standard mice groups administered with normal saline and Fluoxetine respectively. In both parameters immobility period was recorded two times during 60 days dosing.	The ethanol extract at all three tested doses (250 mg/kg, 500 mg/kg and 1000 mg/kg) and standard fluoxetine demonstrated notable antidepressant-like activity (p<0.05) in both FST and TST paradigms.	Our results clearly show that Raphanus caudatus ameliorate depression-like behavior in rodent model, and can be used to establish newer antidepressant approaches in future. However, mechanism-based studies are needed to establish the mechanistic action of Raphanus caudatus L. List of Abbreviations: EERC Ethanol Extract of Raphanus caudatus: FST Forced swim test: TSTTail suspension test.	
28480400	Mondia whitei L. (Hook. F.) Skeels (Periplocaceae) is a medicinal plant used locally in managing pain, fever, loss of appetite and as aphrodiasc in the South-Western states of Nigeria. However, the fruit is consumed habitually in the South-Eastern states of Nigeria, leading to speculation that it may possess some central nervous system effect but which has not been scientifically investigated, hence this study.Fresh fruits of Mondia whitei were collected and identified by a taxonomist. They were chopped into small pieces and extracted with absolute ethanol. The crude extract was subjected to various chromatographic techniques to isolate a novel compound whose structure was elucidated from the analysis of the crystal data and by extensive use of spectroscopy. The structure was confirmed by synthesis. The compound was subjected to anxiolytic and sedative activity assay. Computational analysis of the receptor binding event of isolated compound at the gamma amino butyric acid A receptor was also evaluated.	The structure of the compound was elucidated as para pentyl phenyl benzoate. The neuropharmacological evaluation of the compound indicated significant (p<0.05) depression of the central nervous system. The binding characteristics of the compound to gamma amino butyric acid A receptors appears to be more favorable than those obtained for gamma amino butyric acid, chlorpromazine, benzamidine, and is comparable with the affinity obtained for pentobarbitone and diazepam.	These present data provide evidence for the role of para pentyl phenyl benzoate in the habitual consumption of the fruit as well as its central nervous system activities.	
28480336	Changes in neural circuitry function may be associated with longitudinal changes in psychiatric symptom severity. Identification of these relationships may aid in elucidating the neural basis of psychiatric symptom evolution over time. We aimed to distinguish these relationships using data from the Longitudinal Assessment of Manic Symptoms (LAMS) cohort.Forty-one youth completed two study visits (mean=21.3 months). Elastic-net regression (Multiple response Gaussian family) identified emotional regulation neural circuitry that changed in association with changes in depression, mania, anxiety, affect lability, and positive mood and energy dysregulation, accounting for clinical and demographic variables.	Non-zero coefficients between change in the above symptom measures and change in activity over the inter-scan interval were identified in right amygdala and left ventrolateral prefrontal cortex. Differing patterns of neural activity change were associated with changes in each of the above symptoms over time. Specifically, from Scan1 to Scan2, worsening affective lability and depression severity were associated with increased right amygdala and left ventrolateral prefrontal cortical activity. Worsening anxiety and positive mood and energy dysregulation were associated with decreased right amygdala and increased left ventrolateral prefrontal cortical activity. Worsening mania was associated with increased right amygdala and decreased left ventrolateral prefrontal cortical activity. These changes in neural activity between scans accounted for 13.6% of the variance; that is 25% of the total explained variance (39.6%) in these measures.	Distinct neural mechanisms underlie changes in different mood and anxiety symptoms overtime.	
28480240	Human immunodeficiency virus (HIV)-associated neurocognitive disorders occurs in 20%-50% of HIV-positive patients. We undertook this study to assess the prevalence of a positive screen for cognitive impairment in the clinic population at our institution and to demonstrate the feasibility of implementing a screening program in routine clinical encounters.This was a cross-sectional study, and patients were recruited prospectively between December 2010 and February 2013. Inclusion criteria were as follows: patients were HIV positive, over the age of 18, capable of giving informed consent, and had sufficient ability to communicate in English. Patients were screened for cognitive impairment using the Brief Neurocognitive Screen.	A total of 604 patients were recruited, and 51.5% had a positive screen for cognitive impairment. The majority of the study cohort were male (78.8%), mean age was 40.9 (standard deviation, 10.2) years, 70.9% were Irish, the most common mode of transmission was men who have sex with men (49.3%), 83% were on antiretroviral therapy, and 88.7% were virally suppressed. Logistic regression showed that the main factors predictive of a positive screen for cognitive impairment were the endorsement of cognitive symptoms (P = .024), being born in Africa (P < .000001), the use of benzodiazepines (P = .00341), being unemployed (P = .008), and consumption of more than 40 units of alcohol weekly (P = .035). There was a positive screen for depression in 9.1% and a positive screen for anxiety in 24.5%.	The study highlights the necessity for a structured, prospective, large-scale screening program for cognitive impairment across countries with limited resources and demonstrates the feasibility of easily implementing this with minimal training.	

28480097	The association between depression, anxiety, and stress among Arab menopause and postmenopausal women have been explored in detailed.The objective of this study was to determine the correlation between depression, anxiety, and stress in menopausal and postmenopausal women and shedding more light on a complex relationship.	A cross-sectional descriptive study was used to generate menopause symptoms experienced by Arabian women at the primary health care centers in Qatar. A representative sample of 1468 women aged 45-65 years were approached during July 2012 and May 2014 and 1101 women agreed to participate (75.0%) and responded to the study. Depression, anxiety, and stress were measured using the Depression Anxiety Stress Scales 21. Data on body mass index (BMI), clinical and other parameters were used. Univariate, multivariate, and matrix correlation analysis were performed for statistical analysis.	A total of 1101 women agreed to participate after informed consent was obtained. The mean age and standard deviation (SD) of the menopausal age were 49.55 (3.12), the mean and SD of postmenopausal age was 58.08 (3.26) (P < 0.001). There were statistically significant differences between menopausal stages with regards to age, ethnicity, educational status, occupation status, and place of living. Furthermore, there were statistically significant differences between menopausal stages with regards to BMI, systolic and diastolic blood pressure (BP), Vitamin D deficiency, and diseases. Depression and anxiety were more common among postmenopause women. Furthermore, there were no differences between the groups regarding the frequency of certain levels of stress among menopause and postmenopause. The multivariate regression analyses revealed that age in years, diastolic BP, consanguinity, regular exercise were a predictor for depression. Meanwhile, diastolic BP, occupation, and physical activity considered the main risk factors for anxiety. Furthermore, age in years, occupation, and sheesha smoking habits were considered as the main risk factors associated with stress.	A large number of factors were associated with experiencing menopausal and psycho-social problems and which had negative effects on the quality of life among Arabian women. Depression, anxiety, and stress should be considered as important risk factors for osteoporosis.	
28479962	Postpartum depression is considered as a major health complication of women after delivery. It is necessary to find an essential approach for the prevention of its serious consequences on mothers' and infants' health. The aim of this study was to investigate the effect of home visiting on postpartum depression.The first stage of study was the design of postpartum package. According to the package, a clinical trial was performed for 276 mothers who had delivered in affiliated hospitals of Shahid Beheshti University in 2013 and were divided into two groups, i.e., control group and intervention group. Intervention group received health care by home visiting, and control group had no intervention. Mothers were supposed to fill up Edinburgh Postnatal Depression Scale before and 60 days after delivery, and the results were compared. The data were analyzed by SPSS version 18 software and t-test, Chi-square, and logistic regression test.	The mean ages of participants were 27.03 ± 5.2 standard deviation (SD) in intervention group and 27.37 ± 5.4 SD in control group. Occurrence of depression was 7.6% in intervention group and 19% in control group, and there was a significant difference between two groups (P < 0.05). The logistic regression results indicate that groups (intervention and control) (P = 0.087, odds ratio [OR] =2.1); planned and unplanned pregnancy (P = 0.028, OR = 2.5) and the infant nutrition (P = 0.025, OR = 2.2) are significantly associated with the postpartum depression.	Providing postpartum home visiting can influence postpartum depression in a positive way and could improve mothers' and infants' health.	
28479917	Locomotive syndrome (LS) is a concept that refers to the condition of people requiring healthcare services because of problems associated with locomotion. Depression is a major psychiatric disease among the elderly, in addition to dementia. The purpose of this study was to determine the association between LS and depression. The study participants were 224 healthy elderly volunteers living in a rural area in Japan. LS was defined as scores ≥ 16 on the 25-question Geriatric Locomotive Function Scale (GLFS-25). Depression was defined as scores ≥ 5 on the 15-item Geriatric Depression Scale (GDS-15). Height and body weight were measured. The prevalence of LS and depression was 13.9% and 24.2%, respectively. Compared with the non-LS group, the LS group was older, was shorter, had a higher BMI, and had higher GDS-15 scores. Logistic regression analysis showed that participants with GDS-15 scores ≥ 6 had higher odds for LS than those with GDS-15 scores < 6 (odds ratio [OR] = 4.22). Conversely, the depression group had higher GLFS-25 scores than the nondepression group. Participants with GLFS-25 scores ≥ 5 had higher odds for depression than those with GLFS-25 scores < 5 (OR = 4.53). These findings suggest that there is a close relationship between LS and depression.
28479901	Depression is a highly prevalent co-morbidity in Chronic Obstructive Pulmonary Disease (COPD) which was shown to be associated with a worse course of disease, including reduced quality of life and increased symptoms burden, healthcare use, and even mortality. It has been speculated that systemic inflammation may play a role in the presence of depression. Currently, physical activity is an important lifestyle factor that has the potential to modify inflammatory cytokines and depression, however our understanding of how to use exercise effectively in COPD patients to alleviate depression related systemic inflammation is incomplete and has prompted our interest to identify the type and intensities of effective exercise.The aim of this study was to measure the changes in depression related systemic inflammation of aerobic exercise training in COPD patients in Jeddah area.	Eighty patients with moderate severity of COPD participated in this study and were divided into two groups; the first group received aerobic exercise, whereas the second group received no exercise training for 12 weeks.	The mean values of tumor necrosis factor-alpha (TNF-α), interleukin-4 (IL-4), interleukin-6 (IL-6), C-reactive protein (CRP) and Beck Depression Inventory (BDI) scores were significantly decreased in in group (A) after treatments, but the changes in group (B) were not significant .Also, there were significant differences between mean levels of the investigated parameters in group (A) and group (B) at the end of the study.	Aerobic exercise is an effective treatment policy to improve depression related to systemic inflammation in patients with chronic obstructive pulmonary disease.	
28479898	Alzheimer's disease has a destructive drawbacks on the patient and his/her entire family as this disease badly af fects the behavior, cognition and abilities to do activities of daily living (ADL). The physical and mental benefits of exercise are widely known but seldom available to persons suffering from Alzheimer's disease.The aim of this study was to measure quality of life, systemic inflammation and psychological well-being response to aerobic exercises in Alzheimer's.	Forty Alzheimer elderly subjects were enrolled in two groups; the first group received treadmill aerobic exercise, while the second group was considered as a control group and received no training intervention for two months. Assessment of tumor necrosis factor-alpha (TNF-α), interleukin-6 (IL-6), Rosenberg Self-Esteem Scale (RSES),Beck Depression Inventory (BDI), Profile of Mood States(POMS) and SF-36 health quality of life (SF-36 HRQL) were taken before and at the end of the study.	There was a 25.2%, 19.4%, 23.5%, 21.3%, 17.7% , 11.7%, 12.5% and 10.1 % reduction in mean values of TNF-α, IL-6, BDI, POMS, health transition SF-36 subscale, bodily pain SF-36 subscale, role functioning: emotional SF-36 subscale and mental health SF-36 subscale respectively in addition to 15.7%, 13.1%, 12.6%, 11.1%, 13.2% and 11.2 % increase in mean values of RSES, physical functioning SF-36 subscale, role functioning:physical SF-36 subscale, general health SF-36 subscale, Vitality SF-36 subscale and Social functioning SF-36 subscale respectively in group (A) received aerobic exercise training, so that there was a significant reduction in the mean values of TNF-α, IL-6, BDI & POMS and increase in the mean values of SF-36 HRQL subscale scores, RSES in group (A) as a result of aerobic exercise training, while the results of group (B) who received no training intervention were not significant. Also, there were significant differences between mean levels of the investigated parameters in group (A) and group (B) at the end of the study (P<0.05).	Treadmill walking exercise training is an effective treatment policy to improve quality of life, systemic inflammation and psychological wellbeing in Alzheimer's.	
28479896	Research on the prevalence of suicidal ideation, attempt, and cormorbid psychiatric disorders in post-conflict areas is still limited.We explored the prevalence of suicidal ideation, attempt, associated psychiatric disorders and HIV/AIDS in post-conflict Northern Uganda, an area that experienced civil strife for over two decades.	A total of 2400 respondents (aged 18 and above) and randomly selected in three districts (Gulu, Amuru and Nwoya), were interviewed. Multivariable logistic regression was used to assess for associations between suicidality (suicidal ideation and attempt) and psychiatric cormorbidities.	The prevalence of suicidal ideation and attempt were 12.1 % and 6.2 % respectively. Suicidality was significantly (P<0.001) higher among respondents with major depressive disorder (adjusted Odds Ratio (OR) = 9.5; 95%CI= 7.4, 12.1) and post-traumatic stress disorder (adjusted OR =2.4; 95%CI= 1.6, 3.6). Men had lower odds of ideating or attempting suicide compared to women (adjusted OR = 0.55; 95%CI: 0.38, 0.82).	The prevalence rate of suicide ideation and attempt indicate a major public health problem in post-conflict Northern Uganda. Effective public mental health programs that that target both suicidality and psychiatric co-morbodities will be vital. Special attention should be given to women in post conflict Northern Uganda.	
28479798	The incidence of long-term survival in glioblastoma (GBM), i.e., >3 years, ranges from 3% to 5%. Although extensive research is performed in novel therapies for prolonging survival, there is a scarcity of research focusing on the impact of tumor and treatment on cognitive, psychological, and social status of survivors. This study is an attempt to look into this poorly addressed important issue.Nine patients (six adults and three children) with GBM who had survived >3 years were included in the study. The quality of life (QOL) functions were assessed with the World Health Organization QOL Questionnaire BREF questionnaire. The neuropsychological assessment was done using the National Institute of Mental Health and Neurosciences neuropsychology battery for adults and children. The scores were compared with normative data.	The physical and psychological health-related QOL of long-term GBM survivors were affected considerably due to fatigue, poor quality of sleep, inability to concentrate, presence of depression, financial burden with impaired personal and social relationships (P < 0.05). Different domains of cognitions such as motor speed (P = 0.0173), mental speed (P = 0.0022), sustained attention (P = 0.0001), long-term memory (P = 0.0431), mental flexibility (P < 0.05), and planning and executive functions (P < 0.05) were significantly impaired affecting personal, social, and professional lives.	The health-related QOL and cognition are significantly impaired in GBM long-term survivors. As the incidence of long-term survival is very less, there is a need for larger multicenter studies to come up with definitive results, which in turn can help in formatting the rehabilitative and support programs for these patients.	
28479792	Suicide is a disease and a global public health problem. Suicidology has come to become a topic of study for intervention and research. The serotonin (5-hydroxytryptamine [5HT]) system has remained a prime area of investigation. The neurons and platelets display structural and functional similarities. Ninety-nine percent of 5HT is contained in platelets, which shares similar 5HT uptake and release mechanisms with 5HT neurons.This study aims to study human self-destructive behavior (HSDB).	Exploring the biological (serotonin levels in platelets) and psychological aspects (impulsivity) of attempted suicide or HSDB.	Thirty-one patients, above the age of 18 years, with a recent history of HSDB, were studied and given an International Classification of Diseases-10 diagnosis, after a detailed interview.	For the platelet 5HT estimation, blood samples were collected, and enzyme immunometric assay carried out. Detailed assessment of the impulsivity was done by the 25-item structured diagnostic interview for borderlines by Zanarini et al.	We obtained both categorical and continuous data. Chi-square test, Fisher's test, Student's t-test, and Pearson's product moment correlation were used.	Female subjects outnumbered males by 2:1. Major depression, adjustment disorder, personality disorder were predominant diagnoses. The mean platelet serotonin concentration for males = 57.3 ng/ml, that of females = 56.05 ng/ml (P > 0.05). Platelet 5HT levels were found to be negatively correlated with impulsivity scores (P < 0.05).	Platelet serotonin levels in our study sample were quite low when compared with those reported in published literature. Low serotonin levels were inversely related to impulsivity, but only in males.	
28479789	Epilepsy is one of the most common chronic neurological disorders. In children, it has long debilitating course and is associated with comorbidities including psychiatric comorbidity. To tackle this burden of comorbidities, we must know the extent of problem. Hence, there is a need for estimation of prevalence of psychiatry disorder in children with epilepsy.The present study was aimed at measuring the prevalence of various psychiatry disorders among children suffering from epilepsy.	Cross-sectional chart review.	We reviewed case record files of all patients with a diagnosis of epilepsy in the age group of 9-17 years. Chart review was done for 5 years, May 1, 2007, to April 30, 2012. A total of 718 patients record were included in the study after satisfying inclusion criteria and excluding nonepilepsy diagnosis.	Statistics was done using Statistical Package for Social Sciences (SPSS 18.0). Descriptive statistics were used to calculate the result, Chi-square and Mann-Whitney U-test used wherever applicable.	The prevalence of childhood psychiatric disorder among children with epilepsy found to be 31.2%. We also found that having a partial component (73.21%, n = 164) in seizure has more chances of psychopathology in comparison to generalized seizure (8.1%, n = 18). Among them, those having a partial component with generalization (66.96%, n = 150) had a greater prevalence of psychopathology. Mental retardation was most common psychiatric disorder among psychopathology followed by manic/depressive illness (unipolar) followed by unspecified nonorganic psychosis.	From our study, we demonstrate the significant mental health needs of children with epilepsy. The evident high prevalence of psychiatry disorder emphasizes the need for psychopathology assessment and treatment as a part of any comprehensive epilepsy clinic.	
28479531	Brain maturation progresses throughout childhood into adolescence. Investigating the mechanism of brain development during these periods in healthy people is necessary for some clinical purposes. For example, these mechanisms are needed to investigate the mechanism of impaired brain maturation in neurodevelopmental disorders-such as autism spectrum disorders or attention-deficit hyper disorder-and improve early prevention of psychiatric or neurodegenerative diseases like depression or Alzheimer's disease. Voxel-based morphometry (VBM) is an effective way to analyze brain magnetic resonance images (MRI) of children and adolescents, as the brain structures of children and adolescents vary widely depending on their age, sex, and several other factors. In this article, information from studies using VBM about the relationship between structural brain development in healthy children and adolescents and age, life style, parenting, and genetic variations is discussed.
28479529	Major depressive disorder and bipolar disorder both possess the characteristic of abnormal mood regulation. Evidence of voxel-based morphometric (VBM) studies has been accumulated, and patients with both disorders show small gray matter volumes in the anterior cingulate, dorsolateral prefrontal cortex, insula, and regions related to emotion regulation. These small gray matter volumes were also shown to be associated with the family history and severity of the disease. Overall, the neural network relevant to mood regulation is thought to be involved in the pathophysiology of both major depressive disorder and bipolar disorder.
28479414	Patients in palliative care can experience substantial psychological suffering. Acceptance-based interventions from approaches such as Acceptance and Commitment Therapy have demonstrated effectiveness in helping people cope with a range of life challenges. However, there is a dearth of research examining mechanisms of therapeutic change for patients in palliative care.To assess the relationships between acceptance, anticipatory grief, anxiety, and depression among patients in palliative care.	A cross-sectional survey was verbally administered to inpatients (N = 73) receiving palliative care.	Correlations revealed that acceptance had a strong relationship with anticipatory grief, anxiety, and depression. A hierarchical regression analysis on anticipatory grief showed that acceptance was the largest predictor and accounted for an additional 13% of variance in anticipatory grief over and above anxiety and depression.	The present study provides preliminary data suggesting that interventions that target acceptance may be indicated in patients in palliative care.	
28479338	Cortical spreading depression (CSD) is associated with traumatic brain injury (TBI), stroke, migraines, and seizures. Typically, following TBIs and other insults, neuronal excitability in and around the area of the injury is affected, with reported increases in local glutamate signaling. Astrocytic glutamate transporters are critical for precise regulation of the extracellular glutamate availability. However, it remains unclear how impaired astrocytic glutamate transport or an acute TBI affect characteristics of the CSD. We quantified the properties of CSD using whole-cell and extracellular electrophysiological recordings, and voltage-sensitive dye imaging (VSDI) in rat visual cortex in vitro. To model impaired astrocytic glutamate transport, we used astrocytic glutamate transporter blocker (2S, 3S)-3-[3-[4-(trifluoromethyl) benzoylamino] benzyloxy] aspartate (TFB-TBOA). In addition, an acute incision through the superficial cortical layers was used to model the effects of acute traumatic brain injury (TBI) on CSD characteristics. Both manipulations; impaired glutamate cycling and acute cut profoundly affected the physiological properties of cell firing, latency to CSD formation, and its frequency of occurrence. VSD imaging analysis revealed significant changes in spatiotemporal dynamics and propagation of the CSD, suggesting that the cut itself may not initiate CSD depolarizing waves, but rather attract them. Blockade of GLT-1 caused significant reduction in whole-cell sodium currents and changes in CSD wave spatiotemporal characteristics as well, slowing it or even 'trapping' its propagation. Our results reveal new information about CSD properties in these pathological conditions and demonstrate an important role of GLT-1 in regulation of CSD.
28479263	Breast cancer survivors are an expanding population that is troubled by lasting mental health problems, including depression and anxiety. These issues reduce quality-of-life throughout survivorhood. Research indicates that tumor biology, cancer treatments, and stress contribute to these mood disturbances. Although the mechanisms underlying these various causes remain under investigation, neuroinflammation is a leading hypothesis. To date, rodent models of recurrence-free tumor survival for understanding mechanisms by which these behavioral issues persist after cancer are lacking. Here, we test the extent to which potential behavioral symptoms persist after mammary tumor removal in mice (i.e., establishment of a cancer survivor model), while also empirically testing the causal role of tumors in the development of neuroinflammatory-mediated affective-like behaviors. Complete surgical resection of a non-metastatic orthotopic, syngeneic mammary tumor reversed tumor-induced increases of circulating cytokines (IL-6, CXCL1, IL-10) and myeloid-derived cells and modulated neuroinflammatory gene expression (Cd11b, Cxcl1). Multiple anxiety-like behaviors and some central and peripheral immune markers persisted or progressed three weeks after tumor resection. Together, these data indicate that persistent behavioral changes into cancer survivorhood may be due, in part, to changes in immunity that remain even after successful tumor removal. This novel survivor paradigm represents an improvement in modeling prevalent cancer survivorship issues and studying the basic mechanisms by which cancer/cancer treatments influence the brain and behavior.
28479211	Studies over the last 20 years have demonstrated that increased inflammation and hyperactivity of the hypothalamic-pituitary-adrenal (HPA) axis are two of the most consistent biological findings in major depression and are often associated: but the molecular and clinical mechanisms underlying these abnormalities are still unclear. These findings are particularly enigmatic, especially considering the accepted notion that high levels of cortisol have an anti-inflammatory action, and therefore the coexistence of inflammation and hypercortisolemia in the same diagnostic group appears counter-intuitive. To celebrate the 2015 Anna-Monika Foundation Award to our laboratory, this review will discuss our own 20 years of research on the clinical and molecular evidence underlying the increased inflammation in depression, especially in the context of a hyperactive HPA axis, and discuss its implications for the pathogenesis and treatment of this disorder.
28479153	Late-life depression is associated with cognitive deficits and increased risk for cognitive decline. The purpose of the study was to determine whether clinical characteristics could serve as phenotypes informative of subsequent cognitive decline. Age at depression onset and antidepressant remission at 3 months (acute response) and 12 months (chronic response) were examined.In a longitudinal study of late-life depression in an academic center, 273 depressed and 164 never-depressed community-dwelling elders aged 60 years or older were followed on average for over 5 years. Participants completed annual neuropsychological testing. Neuropsychological measures were converted to z-scores derived from the baseline performance of all participants. Cognitive domain scores at each time were then created by averaging z-scores across tests, grouped into domains of episodic memory, attention-working memory, verbal fluency, and executive function.	Depressed participants exhibited poorer performance at baseline and greater subsequent decline in all domains. Early-onset depressed individuals exhibited a greater decline in all domains than late-onset or nondepressed groups. For remission, remitters and nonremitters at both 3 and 12 month exhibited greater decline in episodic memory and attention-working memory than nondepressed subjects. Three-month remitters also exhibited a greater decline in verbal fluency and executive function, whereas 12-month nonremitters exhibited greater decline in executive function than other groups.	Consistent with past studies, depressed elders exhibit greater cognitive decline than nondepressed subjects, particularly individuals with early depression onset, supporting the theory that repeated depressive episodes may contribute to decline. Clinical remission is not associated with less cognitive decline.	
28478998	The purpose of this study was to determine if schizoaffective disorder in older adults is differentiated from schizophrenia and bipolar disorder with respect to community functioning, cognitive functioning, psychiatric symptoms, and service use.Secondary analysis of baseline data collected from the Helping Older People Experience Success psychosocial skills training and health management study.	Three community mental health centers in New Hampshire and Massachusetts.	Adults over the age of 50 (N = 139, mean age: 59.7 years, SD: 7.4 years) with persistent functional impairment and a diagnosis of schizoaffective disorder (N = 52), schizophrenia (N = 51), or bipolar disorder (N = 36).	Health status (36-Item Short Form Health Survey [SF-36]), performance-based community living skills (UCSD Performance-Based Skills Assessment), neuropsychological functioning (Delis-Kaplan Executive Functioning subtests), psychiatric symptoms (Brief Psychiatric Rating Scale, Center for Epidemiologic Studies Depression Scale, Scale for the Assessment of Negative Symptoms), medical severity (Charlson comorbidity index), and acute service use.	Older adults with schizoaffective disorder had depressive symptoms of similar severity to bipolar disorder, and thought disorder symptoms of similar severity to schizophrenia. Schizoaffective disorder compared with schizophrenia was associated with better community functioning, but poorer subjective physical and mental health functioning as measured by the SF-36. Older adults with schizoaffective disorder had greater acute hospitalization compared with adults with schizophrenia, though their use of acute care services was comparable to individuals with bipolar disorder.	Findings from this study suggest that schizoaffective disorder in older adults occupies a distinct profile from either schizophrenia or bipolar disorder with respect to community functional status, symptom profile, and acute services utilization.	

28478934	The academic challenges foster youth encounter during their P-12 education have been widely reported. Yet, despite these challenges, the majority of foster youth desire postsecondary education. What is less known is the reason why so few foster youth alumni who desire a four-year college degree, achieve this goal. For the participants in this four-year longitudinal study, maltreatment, resulting in foster care placement, and the ensuing exposure to the foster care system, resulted in trauma histories and mental health diagnoses. Anxiety, depression, and posttraumatic stress disorder (PTSD), were the most common diagnosis. The participants shared the ways in which these mental health challenges manifested throughout their college education. Of those in the study, almost half successfully graduated from college, a third dropped out, and only two remain enrolled. This study provides a unique and critical insight into the experiences of foster youth, enrolled in a four-year university, by sharing their stories.

28478818	CTE has two prominent components: the pathophysiology that is detected in the brain postmortem and the symptomology that is present in the interval between retirement and end of life. CTE symptomology has been noted to include memory difficulties, aggression, depression, explosivity, and executive dysfunction at early stages progressing to problems with attention, mood swings, visuospatial difficulties, confusion, progressive dementia, and suicidality (e.g. McKee et al. (2012), Omalu et al. (2010a-c), McKee et al. (2009)). There are a number of assumptions embedded within the current CTE literature: The first is the assumption that CTE symptomology reported by athletes and their families is the product of the pathophysiology change detected post-mortem (e.g. McKee et al. (2009)). At present, there is little scientific evidence to suggest that all CTE symptomology is the product of CTE pathophysiology. It has been assumed that CTE pathophysiology causes CTE symptomology (Meehan et al. (2015), Iverson et al. (2016)) but this link has never been scientifically validated. The purpose of the present work is to provide a multi-factorial theoretical framework to account for the symptomology reported by some athletes who sustain neurotrauma during their careers that will lead to a more systematic approach to understanding post-career symptomology. There is significant overlap between the case reports of athletes with post-mortem diagnoses of CTE, and symptom profiles of those with a history of substance use, chronic pain, and athlete career transition stress. The athlete post-career adjustment (AP-CA) model is intended to explain some of the symptoms that athletes experience at the end of their careers or during retirement. The AP-CA model consists of four elements: neurotrauma, chronic pain, substance use, and career transition stress. Based on the existing literature, it is clear that any one of the four elements of the AP-CA model can account for a significant number of CTE symptoms. In addition, depression can be a chronic lifelong co-morbid condition that may be present prior to an athletic career, or may be developed secondary to any of the model elements as shown in Fig. 1. Notably, neurotrauma is a necessary, but not a sufficient condition, for the development of CTE symptomology.
28478814	In the past few decades, synthetic fragrance compounds have become ubiquitous components of personal care and household cleaning products. Overwhelming consumerism trends have led to the excess usage of these chemicals. It has been observed that this fragrance-laden unhealthy lifestyle runs parallel with the unprecedented rates of diabetes, cancer, neural ailments, teratogenicity, and transgender instances. The link between fragrances as and the multiplicity of pathogens remained latent for decades. However, now this health hazard and its role in homeostasis breakdown is getting attention. The adverse effects of the fragrance constituents as phthalates, paraben, glutaraldehyde, hydroperoxides, oil of turpentine, metals, nitro musks, and essential oils, among others, are being identified. The endocrine-immune-neural axis perturbation pathways of these chemicals are being proven. Despite the revelations of cause-effect nexus, a majority of the vulnerable populations are unaware and unmotivated to avoid these 'slow poisons'. Hence, the researchers need to further validate the toxicity of fragrance compounds, and raise awareness towards the health risks. In this regard, a number of pathologies triggered by fragrance exposure, yet proven only scantily have been hypothesized. Analysis of the health issues from multiple facets, including the pivotal 'stressors - extracellular acidosis - aromatase upregulation - estrogen hyperproduction - inflammation' link has been proposed. Fragrance compounds share configurational similarity with carcinogenic environmental hydrocarbons and they provoke the expression of cytochrome group monooxygenase enzyme aromatase. This enzyme aromatizes androgens to form estrogen, the powerful signaling hormone, which underlies the majority of morbidities. This holistic review with a repertoire of preliminary evidences and robust hypotheses is expected to usher in deserving extent of research on this pervasive health risk.
28478783	There is a genetic contribution to the risk of suicide, but sparse prior research on the genetics of suicidal ideation.Active and passive suicidal ideation were assessed in a Sri Lankan population-based twin registry (n = 3906 twins) and a matched non-twin sample (n = 2016). Logistic regression models were used to examine associations with socio-demographic factors, environmental exposures and psychiatric symptoms. The heritability of suicidal ideation was assessed using structural equation modelling.	The lifetime prevalence of any suicidal ideation was 13.0% (11.7-14.3%) for men; 21.8% (20.3-23.2%) for women, with no significant difference between twins and non-twins. Factors that predicted suicidal ideation included female gender, termination of marital relationship, low education level, urban residence, losing a parent whilst young, low standard of living and stressful life events in the preceding 12 months. Suicidal ideation was strongly associated with depression, but also with abnormal fatigue and alcohol and tobacco use. The best fitting structural equation model indicated a substantial contribution from genetic factors (57%; CI 47-66) and from non-shared environmental factors (43%; CI 34-53) in both men and women. In women this genetic component was largely mediated through depression, but in men there was a significant heritable component to suicidal ideation that was independent of depression.	These are the first results to show a genetic contribution to suicidal ideation that is independent of depression outside of a high-income country. These phenomena may be generalizable, because previous research highlights similarities between the aetiology of mental disorders in Sri Lanka and higher-income countries.	
28478778	The identification of biomarkers for depression is of great clinical relevance as the diagnosis is currently subjective. Recent research points towards sortilin as a potential biomarker for depression, and the aim of the current study was to investigate the serum sortilin level in response to antidepressant treatment.The study included 56 depressed individuals of which 41 responded to treatment. Depression scores and serum levels of sortilin were measured at baseline and after 12 weeks of antidepressant treatment. Statistical analyses were performed using Stata 13.	The depression score and response to treatment were not predicted by the sortilin level. Likewise, we observed no significant change in serum sortilin levels following 12 weeks of antidepressant treatment. Furthermore, no association between the serum sortilin level and depression score was observed.	The results do not point towards sortilin as a state-dependent biomarker.	
28478716	Several neuropsychiatric adverse effects of efavirenz are known. Preventing these adverse effects may improve patients' adherence to antiretroviral therapy (ART).To evaluate the efficacy and safety of valerian in preventing neuropsychiatric adverse effects of efavirenz in HIV-positive patients.	In this pilot randomized, double-blinded, placebo-controlled, clinical trial, 51 HIV-positive patients who were receiving efavirenz were recruited into the valerian (n = 25) or placebo (n = 26) group. Patients received valerian (530 mg) or placebo nightly 1 hour before sleep for 4 weeks. The neuropsychiatric status (sleep, anxiety, depression, suicidal thought, and psychosis) of patients was assessed at baseline and week 4 using validated questionnaires.	Sleep ( P ≤ 0.001) and anxiety ( P = 0.001) significantly improved in the valerian group compared with the placebo group. Dizziness was the most common complaint of patients in first days of the intervention. In the valerian and placebo groups, 92% and 84.6% of patients experienced dizziness, respectively ( P = 0.35). Nausea was the second common adverse effect that 84% and 76.9% of patients in the valerian and placebo groups experienced ( P = 0.39).	In the first 4 weeks of ART including efavirenz, valerian significantly improved sleep and anxiety in HIV-positive patients. Valerian may be considered as a potential option in preventing neuropsychiatric adverse effects of efavirenz in HIV-positive patients.	
28478713	Previous clinical trials have demonstrated benefit with the addition of continuous infusion (CI) ketorolac to a multimodal pain regimen in surgical patients. Data following major orthopedic surgery are minimal and conflicting.To evaluate CI ketorolac use following unilateral total knee arthroplasty (TKA) through assessment of patient-reported pain scores, opioid consumption, and safety outcomes.	This was a retrospective, open-label cohort study that included patients undergoing unilateral TKA at a single-center teaching hospital. Participants were categorized into 2 study groups based on postoperative management: CI ketorolac or opioid protocol (OP). The first group received a ketorolac 30-mg bolus followed by CI 3.6 mg/h plus as-needed (PRN) opioids. The OP group received PRN narcotics in a tiered protocol. The primary end point was comparison of median pain scores. Secondary end points included opioid consumption (morphine equivalent units [MEUs]) in the first 48 hours postoperatively, length of stay, and adverse effects.	Of 447 patients screened, 191 were analyzed (CI ketorolac, n = 116; OP, n = 75). Median pain scores were significantly lower in the CI ketorolac group at 48 hours postoperatively (3 [2-4] vs 3.5 [2.5-5], P = 0.033). Cumulative MEUs at 48 hours were significantly lower in the CI ketorolac group (33.9 ± 38.5 mg vs 301.6 ± 36.6 mg, P < 0.001). Patients in the CI ketorolac group experienced less respiratory depression (5.2% vs 25.3%, P < 0.001) and less naloxone administration (0% vs 8%, P = 0.002) compared with the OP group. Other adverse effects were similar among groups.	Postoperative CI ketorolac improved pain control while reducing opioid consumption and adverse effects.	
28478701	Exercise is associated with improved health in many medical conditions. Little is known about the exercise habits of people with systemic sclerosis (SSc, or scleroderma). This study assessed the proportion of individuals with SSc who exercise and associations of demographic and disease variables with exercise. Additionally, the weekly amount of time spent exercising and the types of exercise performed were assessed among patients exercising.The sample consisted of adult participants with SSc enrolled in the Scleroderma Patient-centered Intervention Network (SPIN) Cohort who completed baseline questionnaires from March 2014 through August 2015. Baseline questionnaires included questions on exercise habits, physician-reported medical characteristics, self-report demographic characteristics, the Health Assessment Questionnaire-Disability Index, Patient Health Questionnaire-9, and Patient-Reported Outcomes Measurement Information System-29.	Of 752 patients, 389 (51.7%) reported presently engaging in exercise, and these patients exercised on average 4.7 h [standard deviation (SD) = 2.8] per week. Among patients who reported exercising, walking was most commonly reported (n = 295, 75.8%). In bivariate analyses, present exercise was associated with more education, lower body mass index, some (versus no) alcohol consumption, non-smoking, limited/sine disease subtype, absence of skin thickening, lower disability, higher physical function, lower symptoms of anxiety and depression, less fatigue, lower sleep disturbance, higher ability to participate in social roles and activities, and less pain.	Approximately half of SSc patients reported that they are currently exercising with walking being the most common form of exercise. Understanding exercise patterns and factors associated with exercise will help better inform intervention programs to support exercise for patients with SSc. Implications for rehabilitation Systemic sclerosis is a rare autoimmune rheumatic disease associated with great morbidity and highly diverse presentation. Approximately half of people with both limited and diffuse systemic sclerosis report exercising. Most exercisers walk, but patients engage in a wide variety of exercise-related activities. Individually designed exercise programs are most likely to support and encourage exercise in patients with diverse disease manifestations.	
28478693	To evaluate the repercussion of different physical therapy interventions on the perceived health status of chronic obstructive pulmonary disease (COPD) patients during acute exacerbation.Randomized controlled trial. Patients were assigned to: control group (standard medical treatment), controlled breathing + range of motion exercises group or Resistance exercises group. Perceived health status was assessed at baseline and discharge using the EuroQol-5D (EQ-5D) questionnaire. Clinical profile of patients was evaluated at baseline for descriptive purposes.	Ninety patients were randomized into the groups. Perceived health status improved significantly in all groups. Significant differences were found in mobility, self-care and usual activities subscales of EQ-5D and Visual Analogue Scale between control and controlled breathing + range of motion exercises group. Significant differences were found in all variables except pain between control group and Resistance exercises group. Finally, usual care and anxiety/depression subscales of EQ-5D showed significant differences between controlled breathing + range of motion exercises group and Resistance exercises group, the improvements being greater in Resistance exercises group.	Physical therapy added to standard medical treatment of acute exacerbated COPD patients achieves a higher improvement in perceived health status than the prescription of standard medical treatment alone. Implications for Rehabilitation Physical therapy added to standard medical treatment in patients hospitalized due to acute exacerbation of chronic obstructive pulmonary disease achieves a higher improvement in the perceived health status than the prescription of standard medical treatment alone. Short duration physical therapy programs added to the standard care appear to be helpful in the management of acute exacerbations of chronic obstructive pulmonary disease patients.	
28478654	This study examined growth trajectories of texting (and other media) over a 6-year time period. Participants were 425 adolescents from Washington, USA (age 13 at Time 1, age 18 at Time 6; 48% male, 68% European American). Analyses suggested a curvilinear pattern for texting and social media use, with rates peaking during midadolescence. There was also considerable heterogeneity in trajectories of texting. A growth mixture model revealed four distinct classes of individuals: perpetuals (14%), decreasers (7%), moderates (68%), and increasers (11%). Higher levels of depression, being a male, and coming from a single-parent family predicted being a "perpetual" texter. Perpetuals had the most problematic outcomes compared to other classes, including higher depression, anxiety, aggression, and poor relationships with fathers.
28478653	To compare the efficacy of two antidepressant treatment strategies in severely depressed in-patients, that is, imipramine vs. venlafaxine, both with subsequent lithium addition in non-responders.In-patients (n = 88) with major depressive disorder were randomized to 7-week treatment with imipramine or venlafaxine (phase I). All non-responders (n = 44) received 4-week plasma level-targeted dose lithium addition (phase II). Efficacy was evaluated after 11 weeks of treatment.	Analyzing phases I and II combined, non-inferiority was established and the difference in the proportion of responders (HAM-D score reduction ≥50%) by the end of phase II demonstrated the venlafaxine-lithium treatment strategy to be significantly superior to the imipramine-lithium treatment strategy (77% vs. 52%) (χ2 (1) = 6.03; P = 0.01). Regarding remission (HAM-D score ≤ 7), 15 of 44 (34%) patients in the imipramine-lithium treatment group were remitters compared to 22 of 44 (50%) patients in the venlafaxine-lithium treatment group, a non-significant difference. Patients in the venlafaxine-lithium treatment group had a non-significant larger mean HAM-D score reduction compared with patients in the imipramine-lithium treatment group (16.1 vs. 13.5 points, respectively; Cohen's d = 0.30).	The venlafaxine-lithium treatment strategy can be considered a valuable alternative for the imipramine-lithium treatment strategy in the treatment of severely depressed in-patients.	
28478550	Melatonin, through its different receptors, has pleiotropic functions in mammalian brain. Melatonin is secreted mainly by the pineal gland and exerts its effects via receptor-mediated and non-receptor-mediated actions. With recent advancement in neuroanatomical mapping, we may now understand better the localizations of the two G protein-coupled melatonin receptors MT1 and MT2. The abundance of these melatonin receptors in respective brain regions suggests that receptor-mediated actions of melatonin might play crucial roles in the functions of central nervous system. Hence, this review aims to summarize the distribution of melatonin receptors in the brain and to discuss the putative functions of melatonin in the retina, cerebral cortex, reticular thalamic nucleus, habenula, hypothalamus, pituitary gland, periaqueductal gray, dorsal raphe nucleus, midbrain and cerebellum. Studies on melatonin receptors in the brain are important because cumulative evidence has pointed out that melatonin receptors not only play important physiological roles in sleep, anxiety, pain and circadian rhythm, but might also be involved in the pathogenesis of a number of neurodegenerative diseases including Alzheimer's disease, Parkinson's disease and Huntington's disease.
28478358	Patients frequently require several lines of therapy for treatment of major depressive episodes. This economic analysis details the management of patients who responded inadequately due to lack of efficacy or intolerability to two previous antidepressants in the UK.The model included a decision tree and a Markov component. Health states considered in the decision tree were remission, response, no response, withdrawal due to adverse events, relapse, recovery, and recurrence. The time horizon was 24 months. Patients were on third-line treatment for up to a 3-month acute phase and a 6-month maintenance phase. As third-line efficacy data were not available, inputs were calculated by adjusting original second-line data to third-line based on proportionate reductions observed in STAR*D. Equivalent efficacy was assumed for all comparators. Healthcare resource use and utilities were based on UK estimates.	Vortioxetine was a cost-effective treatment option at a threshold of £20,000/QALY vs. escitalopram, citalopram, sertraline, and was associated with more health benefits, less costs (was dominant) versus relevant third-line comparators venlafaxine and duloxetine. Agomelatine was found not to be a cost-effective option. The 22-month maintenance phase treatment scenario results were similar to the 6-month base case.	Third-line efficacy data were not available. This highlights the need for studies in patients receiving third-line treatment.	This model provides an overview for the management of patients receiving third-line treatment where limited evidence currently exists. Vortioxetine, with its novel mechanism of action, is expected to be a dominant treatment option versus relevant comparators in the UK.	
28478357	Recent empirical findings have suggested that imbalanced neural networks may underlie the pathophysiology of major depressive disorder (MDD). However, the contribution of the superior temporal gyrus (STG) and the caudate nucleus to its pathophysiology remains unclear.Functional magnetic resonance imaging (MRI) date were acquired from 40 patients with first-episode drug-naive MDD and 36 matched healthy controls during wakeful rest. We used whole-brain voxel-wise statistical maps to quantify within-group resting state functional connectivity (RSFC) and between-group differences of bilateral caudate and STG seeds.	Compared with healthy controls, first-episode MDD patients were found to have reduced connectivity between the ventral caudate and several brain regions including the superior frontal gyrus (SFG), the superior parietal lobule (SPL) and the middle temporal gyrus (MTG), as well as increased connectivity with the cuneus. We also found increased connectivity between the left STG and the precuneus, the angular gyrus and the cuneus. Moreover, we found that increased anhedonia severity was correlated with the magnitude of ventral caudate functional connectivity with the cuneus and the MTG in MDD patients.	Due to our small sample size, we did not correct the statistical threshold in the correlation analyses between clinical variables and connectivity abnormalities.	The present study suggests that anhedonia is mainly associated with altered ventral caudate-cortical connectivity and highlights the importance of the ventral caudate in the neurobiology of MDD.	
28478356	At least one-third of patients with major depressive disorder (MDD) have treatment-resistant depression (TRD), defined as lack of response to two or more adequate antidepressant trials. For these patients, novel antidepressant treatments are urgently needed.The current study is a phase IIa open label clinical trial examining the efficacy and tolerability of a combination of dextromethorphan (DM) and the CYP2D6 enzyme inhibitor quinidine (Q) in patients with TRD. Dextromethorphan acts as an antagonist at the glutamate N-methyl-d-aspartate (NMDA) receptor, in addition to other pharmacodynamics properties that include activity at sigma-1 receptors. Twenty patients with unipolar TRD who completed informed consent and met all eligibility criteria we enrolled in an open-label study of DM/Q up to 45/10mg by mouth administered every 12h over the course of a 10-week period, and constitute the intention to treat (ITT) sample. Six patients discontinued prior to study completion.	There was no treatment-emergent suicidal ideation, psychotomimetic or dissociative symptoms. Montgomery-Asberg Depression Rating Scale (MADRS) score was reduced from baseline to the 10-week primary outcome (mean change: -13.0±11.5, t19=5.0, p<0.001), as was QIDS-SR score (mean change: -5.9±6.6, t19=4.0, p<0.001). The response and remission rates in the ITT sample were 45% and 35%, respectively.	Open-label, proof-of-concept design.	Herein we report acceptable tolerability and preliminary efficacy of DM/Q up to 45/10mg administered every 12h in patients with TRD. Future larger placebo controlled randomized trials in this population are warranted.	
28478336	The recent West African Ebola virus disease (EVD) outbreak had catastrophic impact on populations, health care systems and economies of the affected countries. Somatic symptoms have been reported to persist long beyond the acute infection. This review was conducted to provide an overview on neuro- and socio-psychological long-term sequelae of EVD survivors.Utilizing Pubmed and PsycInfo databases, a systematic review prepared according to PRISMA guidelines. Only studies reporting quantitative data on neuropsychological sequelae three weeks or later after discharge from the Ebola-treating unit were included. Pooled proportions of common outcomes were calculated.	In total, 224 papers were identified, of which 10 were included. Depression, insomnia, fatigue, anxiety and post-traumatic stress were common sequelae in EVD survivors. However, data from high-quality studies were scarce.	EVD survivors have been thought to commonly face neuropsychological long-term sequelae. Methodological drawbacks and heterogeneity of current studies limit conclusions of the impact and magnitude of such sequelae. We advocate the preparation of a prospective, controlled cohort study protocol in preparation for a future outbreak.	
28478138	Stress and anxiety during pregnancy are associated with a range of adverse health outcomes, but there is an unmet need for low-barrier treatments that target stress and anxiety. One such treatment approach, attention bias modification training (ABMT), targets the anxiety-related threat bias, a disruption in attention to and neural processing of threat-related information. It remains unclear, however, whether reducing treatment barriers via mobile delivery of ABMT is effective and whether ABMT efficacy varies depending on individual differences in neural processing of threat. The present study tested whether mobile, gamified ABMT reduced prenatal threat bias, anxiety and stress, and whether ABMT efficacy varied with individual differences in neural responses to threat. Participants were 29 women in their 19th-29th week of pregnancy, randomized to four weeks of an ABMT or placebo training (PT) version of the mobile app using a double-blind design. Self-report of anxiety, depression, and stress were obtained; salivary cortisol was collected at home and in lab in response to stressors to index biological stress reactivity. Threat bias was measured using a computerized attention assay during which EEG was recorded to generate event-related potentials (ERPs) to threat cues. Results showed lower levels of lab cortisol following ABMT versus PT. Although the main effect of ABMT on subjective anxiety was not significant, the magnitude of cortisol reduction was correlated with lower levels of subjective anxiety and threat bias. Those receiving ABMT also reported less anxiety when showing smaller ERPs to threat (P1, P2) prior to training, but, conversely reported more anxiety when showing larger ERPs to threat. Use of gamified, mobile ABMT reduced biobehavioral indices of prenatal stress and anxiety, but effects on anxiety varied with individual differences in cortisol response and neurocognitive indices of early attention to threat.
28478055	The main objectives of this study were to determine the 1,2-dehydropyrrolizidine alkaloid (DHPA) content in Senecio grisebachii Baker (Compositae), to experimentally demonstrate its toxicity in calves and to describe the main clinical and pathological findings of this toxicity. S. grisebachii plants were collected in Paysandú, Uruguay. The concentration and identification of DHPA and associated N-oxides were determined using liquid chromatography-mass spectrometry. Three calves weighing 85-89 kg received doses of 15, 24 or 45 g of dry S. grisebachii per kg of body weight for 6, 10 or 20 days of treatment, respectively. Two animals received no treatment and served as controls. The animals were clinically evaluated, and blood samples were taken to study the serum levels of gamma glutamyltransferase (GGT), aspartate aminotransferase (AST) and alkaline phosphatase (FAS). After death, necropsy was performed and organ samples were taken for histopathological examination. The concentration of DHPA in S. grisebachii was found to be 0.29% (dry weight basis) as free base and 0.08% as N-oxide for a total DHPA concentration of 0.37%. Individual alkaloids identified included seneciophylline, senecionine and retrorsine. The disease was clinically characterized by depression, anorexia, emaciation, colic, dehydration and death in the three animals. Serum concentrations of GGT, AST and FAS were higher than normal beginning on day 7 after start of treatments. Necropsy findings included generalized edema, hemorrhage, ascites and a grayish liver with increased consistency. The main histological lesions were hepatic necrosis, fibrosis, hepatomegalocytosis and bile duct proliferation. The control calves showed no clinical signs of disease.
28477970	To explore associations among symptoms of urinary incontinence, severity of symptoms, and measures of psychosocial health that may be assessed during a well-woman screening examination and the possible contribution of these variables to the relationship satisfaction of partnered midlife women living with urinary incontinence.Exploratory correlational design using self-report questionnaires.	Community recruitment by posted fliers, advertisements, and social media.	Partnered women, ages 45 to 65 years, with urinary incontinence (N = 57).	Self-report measures of severity of incontinence symptoms, relationship satisfaction, self-concept/emotional health (self-esteem, body image, depression, anxiety), and relationship factors (sexual quality of life, incontinence-related communication). Data were analyzed using Spearman rho correlation with an exploration of the contribution of study factors to relationship satisfaction through standard multiple regression.	The severity of urinary incontinence symptoms had no significant correlation with scores on relationship satisfaction or psychosocial health. Measures of self-concept/emotional health and relationship factors were significantly correlated with each other (rs = .40-.75, p < .01) and with relationship satisfaction (rs = .35-.71, p < .05). Preliminary exploration of the contribution of study factors to relationship satisfaction through exploratory regression analysis showed unique contributions from sexual quality of life (18.7%, p < .001) and depression (8.7%, p = .004).	Midlife women with urinary incontinence, regardless of symptom severity, might benefit from screening for poorer sexual quality of life and mild depression symptoms because these two study factors significantly contributed to poorer intimate relationship satisfaction among this study's participants.	
28477927	To examine mental health influences on dual contraceptive method use (i.e., the use of a hormonal contraceptive or intrauterine device with a condom barrier) among college women.Data from N=307 sexually active women who completed the 2014 National College Health Assessment at a large mid-Atlantic university were analyzed. Following chi-square tests of associations, multivariate logistic regressions examined the relation between mental health and sociodemographic factors and dual contraceptive method use.	Among all women, 27% utilized a dual contraceptive method during last vaginal intercourse. A prior depressive disorder diagnosis was significantly associated with lower odds of dual method use compared to use of other contraceptive methods combined (aOR, 0.39; 95% CI: 0.19-0.79), use of no method (aOR, 0.12; 95% CI: 0.03-0.55), or use of hormonal contraceptives only (aOR, 0.39; 95% CI: 0.18-0.85).	Mental health is an important contributor to contraceptive method use. Health care providers should consider the role of mental health when counseling women about contraceptive options during routine gynecological visits. Results suggest that mental health screenings may be helpful in identifying those most at risk for not using dual contraceptive methods.	
28477898	Systemic lupus erythematosus (SLE) associates with enhanced cardiovascular (CV) risk frequently unexplained by traditional risk factors. Physical inactivity, common in SLE, likely contributes to the burden of CV risk and may also be a factor in co-morbid chronic fatigue. This systematic review evaluates whether exercise has a deleterious effect on disease activity in SLE, and explores effects on CV function and risk factors, physical fitness and function and health-related measures.A systematic review, with meta-analyses, was conducted; quasi-randomised and randomised controlled trials in SLE comparing at least one exercise group to controls were included. MEDLINE/PubMed, EMBASE, PEDro, AMED, CINAHL, The Cochrane Central Register of Controlled Trials, and relevant conference abstracts were searched. Random-effects meta-analyses were used to pool extracted data as mean differences. Heterogeneity was evaluated with χ2 test and I2, with p < 0.05 considered significant.	The search identified 3068 records, and 31 full-texts were assessed for eligibility. Eleven studies, including 469 participants, were included. Overall risk of bias of these studies was unclear. Exercise interventions were reported to be safe, while adverse effects were rare. Meta-analyses suggest that exercise does not adversely affect disease activity, positively influences depression, improves cardiorespiratory capacity and reduces fatigue, compared to controls. Exercise programmes had no significant effects on CV risk factors compared to controls.	Therapeutic exercise programmes appear safe, and do not adversely affect disease activity. Fatigue, depression and physical fitness were improved following exercise-based interventions. A multimodal approach may be suggested, however the optimal exercise protocol remains unclear.	
28477692	The main goal of this study was to investigate the presence of cognitive impairment in patients infected with HTLV-1 presenting or not TSP/HAM.Cross-sectional study including 104 participants: 37 asymptomatic HTLV-1 carriers, 37 patients diagnosed with TSP/HAM and 30 HTLV-1 negative control patients. Within the HTLV-1 positive group, 53 were female and 21 were male, the average age was 46 (SD=13.5) and the average schooling time was 7.7years (SD=3.3).The sociodemographic variables (genre, age and education) were compared between the three groups. The assessment tools used were: Beck Depression Inventory, Lawton's Activities of Daily Life Scale and a complete neuropsychological battery. The application of these assessment tools was carried out in blind. Both HTLV-1 asymptomatic subjects and HAM/TSP patients showed a lower performance on neuropsychological tests and higher depression scores when compared to the control group. HTLV-1 patients performed poorly in several cognitive domains, but only fluid intelligence, estimated intellectual functioning, immediate and delayed recall of visual memory and information processing speed (in the specific case of patients with TSP/HAM) reached statistical significance when compared with controls. Depression was not associated with cognitive impairment. HTLV-1 carriers presented a higher frequency of cognitive impairment than normal controls.	
28477656	Intimate partner violence (IPV) is common worldwide and occurs in more than one-third of American women and psychiatric patients. As well as physical injuries, it may cause mental health sequelae, such as depression, anxiety, posttraumatic stress disorder, psychosis, inability to trust others, self-harm, and a host of psychosomatic conditions, that may be referred to psychiatrists. It is imperative that psychiatrists know the risk factors, how to assist disclosure of IPV, and how to safely respond. Psychiatrists must know the best evidence-based management of IPV and its mental health sequelae to best assist patients who have been exposed to IPV.
28477650	Depression is a disabling condition, which often leads to significant personal, societal, and economic costs. Windows of vulnerability for depression in women likely are associated with an increased sensitivity experienced by some women to changes in the hormonal milieu that occur during the luteal phase of their cycles, during the postpartum period, and/or during the menopause transition. The controversy surrounding a menopause-related depression has been fueled by conflicting methodologies used to characterize reproductive staging or assess psychiatric conditions during midlife years.
28477649	The use of psychotropic drugs during pregnancy and breastfeeding remains a controversial topic. There are several reasons for the controversy, ranging from the misperception that pregnancy is protective against mental illness, to the notion that women should be "pure" during pregnancy and avoid all extraneous substance use, and finally, to the stigma and misunderstanding of psychiatric illness and underestimation of how serious it can be. Fortunately, the currently available data are reassuring for most psychiatric medications-properly controlled studies indicate little to no risk for most (but not all) psychiatric medications.
28477622	Animal models are useful tools for verifying the relationship between stress and depression; however, an operational criterion for excluding the resilient animals from the analysis has not been established yet, which hinders the model's ability to more accurately mimic the scenario in humans.To induce depression-like symptoms, rats received maternal deprivation (MD) during PND1-14, and/or chronic unpredictable stress (CUS) exposure. The latent profile analysis (LPA) was used to determine latent subgroups in treatment naive adult rats. The percentile method was used to distinguish sensitive and non-sensitive behaviors in rats.	The sucrose preference rate of treatment naive adult rats was fit using a Beta distribution, while immobility time was fit using a Gamma distribution. Indexes of behavioral tests revealed the 4-class model as the best fit for treatment naive adult rats. The incidence of stress-resilience in MD rats was significantly higher than that in CUS rats and MD + CUS rats. There was a significantly higher incidence of stress-resilience in CUS rats compared with MD + CUS rats. Recovery rate of anhedonia-like and sub anhedonia-like behaviors in CUS rats was significantly higher than that in MD and MD + CUS rats. There was a significantly higher recovery rate of anhedonia-like behaviors in MD rats compared to MD + CUS rats.	The percentile method is suitable for setting up an operational cutoff to classify depression-like, sub depression-like, and resilient behaviors in rats exposed to MD and CUS.	
28477547	G72 is a modulator of D-amino acid oxidase, the enzyme that degrades D-serine, an amino acid that plays a critical role in glutamate neurotransmission, and has been implicated in psychiatric disorders. The aim of this study was to examine whether plasma or cerebrospinal fluid (CSF) G72 protein levels were altered in either schizophrenia or major depressive disorder (MDD) and whether any correlation between G72 levels and disease severity existed. Initially, 27 schizophrenic patients, 26 MDD patients, and 27 healthy controls matched for age, sex, and ethnicity were enrolled. Compared to those of controls, plasma or CSF G72 levels were not significantly different in patients with schizophrenia or MDD. Although we found a significant positive correlation between plasma G72 levels and a positive symptoms score on the positive and negative syndrome scale (PANSS), this was not replicated in the second study (40 schizophrenic patients). CSF G72 levels showed no significant correlation with PANSS scores. In MDD, neither plasma nor CSF G72 levels correlated significantly with depression severity. Since severity of our patients were relatively mild, further investigations in a large number of subjects including drug-free patients, younger patients, and more severely affected patients are warranted.
28477546	Individuals with chromosome 22q11 deletion syndrome (22q11DS) have high rates of psychotic disorders. Less is known about their psychopathology and how it is treated prior to the peak period of risk for psychotic disorder. There is also a lack of evidence on how functioning is impacted by psychopathology in this population. The aim of this study was to investigate the prevalence and treatment of non-psychotic psychiatric disorders, and how these factors are associated with psychosocial functioning in children and adolescents with 22q11DS. 126 individuals with 22q11DS aged 8-17 participated in the study. Participants were assessed for psychiatric diagnoses, social and role functioning, anxiety and depressive symptoms and IQ. Information on current treatments was collected. 52.4% of the sample presented with at least one psychiatric disorder. Mood and anxiety disorders were the most frequent, followed by behavioural disorder. Individuals with a psychiatric disorder had significantly lower general, role and social functioning. Only 27% of participants with a psychiatric diagnosis were receiving any mental health treatment at the time of assessment. Findings suggest the high prevalence of psychiatric disorders in youth with 22q11DS, which significantly impacts psychosocial functioning. Despite this, psychiatric disorders tend to remain untreated in this population.
28477545	Obsessive compulsive disorder (OCD) is a complex disorder with a poorly understood aetiopathogenesis. One carbon metabolism that includes vitamin B12, folic acid and homocysteine has been investigated in many psychiatric disorders like OCD. In recent years, vitamin D has also been considered to contribute to many of these psychiatric disorders. In this study we investigated whether vitamin B12, homocysteine and vitamin D play a role in the aetiology of paediatric OCD. With this aim we compared 52 children and adolescent OCD patients with 30 healthy controls. The participants were tested for vitamin B12, folic acid, homocysteine and vitamin D levels and were evaluated with a sociodemographic form, state-trait anxiety inventory 1 and 2, Kovacs Depression Inventory and Yale-Brown Obsessive Compulsive Scale (Y-BOCS). As a result we found significantly lower levels of vitamin B12 and vitamin D and higher levels of homocysteine in the patient group compared to control group (p values for all three scores were <0.001), whereas there was no significant difference between groups in terms of folate levels (p=0.083). This demonstrates that one carbon metabolism and vitamin D deficiency can play a role in the aetiology of OCD.
28477530	Evidence is accumulating that aldosterone may exert central actions and influence mental functions. The aim of the present study was to test the hypothesis that major depressive disorder affects the diurnal variation of salivary aldosterone and that aldosterone concentrations reflect the duration and severity of the depressive episode in a sex dependent manner. The sample consisted of 60 patients (37 postmenopausal women, 23 men) with major depressive disorder. Patients were examined two times, in acute depressive episode (admission to the hospital) and after reaching clinical remission (discharge). The samples of saliva were taken by the patients themselves twice a day (8.00-9.00 h in the morning and in the evening). Aldosterone concentrations were significantly higher in women compared to men and were significantly higher at the time of admission to the hospital compared to those at the discharge. Morning but not evening salivary aldosterone concentrations reflected the length of the depressive episode in women as well as the severity of the disorder in both sexes. Moreover, the patients with depression failed to exert known daily rhythmicity of aldosterone release. The present study brings several pieces of evidence suggesting the association of aldosterone with the pathophysiology of depression. Salivary aldosterone concentrations appear to reflect the outcome, the duration and the severity of the depressive episode in a sex dependent manner.
28477506	Research suggests that trauma exposure is associated with perinatal depression; however, little is known about the nature of the relation between trauma history and trajectory of depression, as well as the predictive power of trauma history beyond other risk factors. Additionally, more research is needed in at-risk samples that are likely to experience severe traumatic exposure.Secondary data analysis was conducted using demographic and depression data from the Healthy Start and Empowerment Family Support programs in Des Moines, Iowa. Hierarchical linear modeling was used to examine trajectories of perinatal depressive symptoms, from pregnancy to 24 months postpartum, and clarify whether trauma exposure, relationship status, and substance use uniquely contribute to trajectories of symptoms over time.	On average, depressive symptoms decreased from pregnancy to 24 months postpartum; however, trajectories varied across women. Single relationship status, substance use, and trauma history were each predictors of higher depression levels at several points in time across the observed perinatal period. Single relationship status was also associated with decline in depressive symptoms followed by a rebound of symptoms at 22 months postpartum.	These data were not collected for research purposes and thus did not undergo the rigorous data collection strategies typically implemented in an established research study.	History of trauma, substance use and single relationship status represent unique risk factors for perinatal depression. For single women, depressive symptoms rebound late in the postpartum period. Single women are at greater risk for substance use and traumatic exposure and represent a sample with cumulative risk. Eliciting social support may be an important intervention for women presenting with these risk factors.	
28477502	Post-partum depression (PPD) in many low-income countries, including Tanzania, is not well recognized, and the underlying predictors and causes of PPD remain unclear. Results from previous studies suggest that PPD is associated with intimate partner violence (IPV) experienced during the perinatal period. In the present study, we assessed the relationship between IPV and PPD among women attending antenatal services in Tanzania.We conducted a prospective cohort study from March 1, 2014 to May 30, 2015, in Kilimanjaro Region, Tanzania, among pregnant women of less than 24 weeks gestation attending antenatal clinics in two primary level health facilities. Women were interviewed at four time points: 1) Socio-demographic and reproductive health characteristics were assessed at recruitment; 2) At 34 weeks gestational age we screened for depression using the Edinburgh Postpartum Depression Scale (EPDS) and self-reported IPV experiences were assessed using structured questions adopted from the WHO's Multi-country Study on Women's Health and Domestic Violence; 3) Assessment for postpartum depression using EPDS was repeated at 40 days post-partum. Data were analyzed using bivariate and multivariate analyses.	A total of 1013 women were interviewed, of whom 304 (30.0%) reported being exposed to at least one type of IPV during their pregnancy and 122 (12.0%) had EPDS scores of 13 and more. Exposure to at least one type of IPV increased the odds of PPD more than three times (AOR=3.10; 95% CI: 2.04-4.40) as compared to those women who were not exposed to IPV during their pregnancy. Stratified analyses showed that this risk of PPD was highest among younger women (aged 18-24 years) who were exposed to physical violence (AOR=3.75; 95% CI: 1.21-11.67). Among women exposed to emotional violence, women with no previous history of depression were also at higher risk of developing postpartum depression as compared to women who were having previous history of depression (AOR=2.79; 95% CI: 1.76-4.42) and (AOR=0.89; 95% CI: 0.38-2.08).	One out of every three pregnant women in the study population was exposed to IPV during pregnancy and these events were strongly associated with development of postpartum depression. Younger women and women with no prior history of depression were specifically prone to develop PPD when being exposed to IPV. These findings should help to inform targeted screening for PPD in the postnatal setting in Tanzania and other low-income countries in order to minimize complications suffered by mothers and their babies.	
28477499	Analytical rumination can be characterized as negative thoughts focused on searching for answers to personal problems. Failure to think concretely during autobiographical problem-solving (APS) is hypothesized to drive the inability of ruminators to generate effective solutions. Clarifying the brain correlates underlying APS deficits in depressed ruminators may identify novel biological targets for treatment.Forty participants (22 unmedicated depressed and 18 never-depressed adults) ranging in rumination engaged in APS and negative self-referential processing (NSP) of negative trait adjectives during fMRI. We contrasted activation during APS with activation during NSP to isolate regions contributing to APS.	Rumination was associated with having generated fewer solutions during APS and with a failure to recruit the angular gyrus (AG) and the medial frontal gyrus (MFG) during APS. Rumination was associated with greater MFG activation during NSP and stronger connectivity between the AG and the rostrolateral prefrontal cortex (RLPFC) during APS relative to NSP. Findings were not driven by clinical status.	The use of an extreme groups approach can result in overestimation of effects sizes.	Ruminators fail to recruit regions with the default network (DN) that support APS. In particular, a failure to recruit the AG during APS may drive the abstract thinking style previously shown to explain depressed ruminator's difficulty generating concrete solutions. Targeting this mechanism directly may reduce rumination.	
28477498	Precarious employment is one of the most important indicators of social disadvantage and is associated with poor mental health. This study aimed to investigate the association of precarious employment with depressive mood and suicidal ideation in adult wage workers, and the possible mediating or moderating effect of socioeconomic factors in the association between precarious work and mental health status.Data from the Fifth Korea National Health and Nutrition Examination Survey (KNHANES V) conducted between 2010 and 2012 were analyzed. Among the 24,173 participants, 6266 adult wage workers (3206 precarious and 3060 non-precarious workers) aged ≥19 years were included. Socioeconomic and health-related characteristics as well as depressive mood and suicidal ideation were investigated.	Precarious employment was significantly associated with depressive mood in the logistic regression analyses adjusting for all potential confounding factors as covariates. The socioeconomic variables including age, gender, education level, marital status, household income, and occupation type were significantly related with depressive mood and suicidal ideation in adult wage workers. We also found that gender and household income had possible moderating effects on the association between precarious employment and suicidal ideation. Precarious work was associated with suicidal ideation only for male workers and worker with low or middle-lower income levels.	Our study is based on a cross-sectional design, thus, we could not elucidate the causal relationship between the variables.	Our study suggested that precarious employment plays a pivotal role in the mental health status of adult wage workers.	
28477497	Identifying clinical correlates associated with reduced suicidal ideation may highlight new avenues for the treatment of suicidal thoughts. Anhedonia occurs across psychiatric diagnoses and has been associated with specific neural circuits in response to rapid-acting treatments, such as ketamine. This analysis sought to evaluate whether reductions in suicidal ideation after ketamine administration were related to reduced levels of anhedonia, independent of depressive symptoms.This post-hoc analysis included treatment-resistant patients with either major depressive disorder (MDD) or bipolar disorder (BD) from several clinical trials of ketamine. Anhedonia was assessed using a subscale of the Beck Depression Inventory (BDI) and the Snaith-Hamilton Pleasure Scale (SHAPS). The outcome of interest was suicidal ideation, as measured by a subscale of the Scale for Suicide Ideation (SSI5), one day post-ketamine administration.	Anhedonia, as measured by the SHAPS, was associated with suicidal thoughts independent of depressive symptoms both before and after ketamine administration. One day post-ketamine administration, improvements on the SHAPS accounted for an additional 13% of the variance in suicidal thought reduction, beyond the influence of depressive symptoms. The BDI anhedonia subscale was not significantly associated with suicidal thoughts after adjusting for depressive symptoms.	Data were limited to patients experiencing a major depressive episode and may not be generalizable to patients experiencing an active suicidal crisis.	Suicidal thoughts may be related to symptoms of anhedonia independent of other depressive symptoms. These results have implications for the potential mechanisms of action of ketamine on suicidal thoughts.	
28477495	Outcome data from smoking cessation trials indicate that improvement in mental health occurs after smoking cessation. This suggests that smoking cessation should be a priority for mental health services. However, participants in such trials may not be representative of the general population. This study investigates changes in mental health following smoking cessation in a set of general population samples.Data from a library of cross-sectional surveys conducted by Statistics Canada between 2001 and 2013 were included in this analysis. Survey estimates were pooled in order to increase precision. Associations between smoking (and smoking cessation), major depressive episodes (MDE) and non-specific distress (assessed using the K-6 scale) were evaluated using meta-analysis and meta-regression techniques.	The annual prevalence of major depression was higher in daily (11.0%) than in never smokers (4.4%). The prevalence in former daily smokers was 5.1%. The prevalence of MDE and distress was elevated in those recently quitting but returned to baseline levels within one year.	After smoking cessation, indicators of mental health improve over time, especially in the first year. The findings support the idea that smoking cessation should be a part of the management of common mood and anxiety disorders. However, due to its observational nature this study in itself cannot confirm causality, sustained abstinence may be an effect of improved mental health rather than its cause.	The cross-sectional nature of the constituent surveys does not allow causal inference. No biological measures (e.g. cotinine) were available.	
28477493	The relationship between negative life events and vulnerability to depression is not well-documented in developing countries, particularly using large-scale, longitudinal data. This study seeks to add to this literature by examining the relationship between negative household events and vulnerability to depression amongst a representative sample of South African adults for the period 2008-2012.Data from three waves of the longitudinal South African National Income Dynamics Study (NIDS) were analysed to estimate the association between negative household events and adult depressive symptoms using ordinary least squares (OLS) and fixed-effects regression models.	One in four South Africans reported that they lived in a household where at least one household member had been seriously ill or injured, or where a household member, relative or friend had died within the previous two years. There was a significant association between the serious illness of a household member, or the death of a family member who provided financial assistance, and adult depression scores.	The study used data collected in a large-scale household survey by field work teams. It is reliant on self-reported depressive symptoms that have not been validated by formal clinical diagnosis.	There are high rates of morbidity and mortality in South Africa, and adults living in households where family members are ill or have died are significantly more vulnerable to depression. These findings highlight the importance of providing counselling and psychiatric support not only to those directly affected by negative health events, but also to their family or household members.	

28477476	The objectives of this study were to examine the prevalence of, and determine the effect of adverse childhood experiences on non-suicidal self-injury among children and adolescents referred to community and inpatient mental health settings. Data for this study were obtained from the interRAI Child and Youth Mental Health dataset. A total of 2038 children and adolescents aged 8-18 years (M=12.49; SD=2.88, 61.1% males) were analyzed. Binary logistic regression was fitted to identify predictors of non-suicidal self-injury as a function of adverse childhood experiences, depression, and social support while simultaneously controlling for age, gender, type of patient, legal guardianship, marital status of parents/caregivers, history of foster family placement, and mental health diagnoses. Of the 2038 children and adolescents examined, 592 (29%) of this clinical sample engaged in non-suicidal self-injury. In the multivariate logistic regression model, children and adolescents who were physically abused had 49% higher odds of engaging in non-suicidal self-injury and children and adolescents who were sexually abused had 60% higher odds of engaging in non-suicidal self-injury, when compared to their non-abused counterparts. Other predictors of non-suicidal self-injury include: older age, female gender, inpatient status, depression, attention deficit-hyperactivity disorder, disruptive behavior disorder, and mood disorders. Children and adolescents who had some form of social support had a 26% decrease in the odds of engaging in non-suicidal self-injury. Assessment procedures for indicators of mental health, particularly among children and adolescents with a history of adverse childhood experiences, should also take into account non-suicidal self-injury. In addition to bolstering social support networks, addressing depression and related emotion regulation skills in childhood may help prevent future non-suicidal self-injury behaviors.
28477475	Adolescents receive psychological or emotional care from both parents and peers, which is crucial for mental health at this stage. Little research has been undertaken to evaluate the experience and consequences of caregiver psychological neglect during adolescence. Less is known about the unique and combined impacts of neglectful experiences with parents and peers. The purpose of this study was to evaluate the relationship between exposure to caregiver psychological neglect and isolation from peers with depression for a population of at-risk adolescents. A sample of 2776 adolescents who represent a cohort population of adolescents in contact with Child Protective Services in the U.S. was studied. Data come from the National Survey of Child and Adolescent Well-being (NSCAW) and are pooled across four waves representing seven years duration. Structural equation modeling with latent variables was used to estimate within-time associations. A two-stage-least squares path model was used to determine within-time reciprocal effects between depression and neglectful experiences. Adolescents who are emotionally neglected by their primary caregivers and are isolated from peers have substantially increased depression, a combined standardized effect of 0.78-0.91. Isolation from peers is more impactful for depression compared to psychological neglect by caregivers. The effects of deficits in these two primary sources of emotional support explain 40 percent of the variation in depression. The relationships between depression and peer isolation and depression and psychological neglect are reciprocal, but the primary direction of effect is from neglectful experiences to depression.
28477436	Neuroinflammation is a devastating pathophysiological process which ends up in brain damage and neuronal death. Pathogens, cell fragments and cellular dysfunction trigger inflammatory responses. Irrespective of the cause, inflammasomes are key intracellular multiprotein signaling platforms which sense neuropathological conditions. The activation of inflammasomes leads to the auto-proteolytic cleavage of caspase-1, resulting in the proteolysis of the pro-inflammatory cytokines interleukin (IL)1beta and IL18 into their bioactive forms. It also initiates pyroptosis, a type of cell death. The two cytokines contribute to the pathogenesis in acute and chronic brain diseases and also play a central role in human aging and psychiatric disorders. Sex steroids, in particular estrogens, are well-described neuroprotective agents in the central nervous system. Estrogens improve the functional outcome after ischemia and traumatic brain injury, reduce neuronal death in Parkinson's and Alzheimer's disease as well as in amyotrophic lateral sclerosis, attenuate glutamate excitotoxicity and formation of radical oxygen species, and lesson edema spreading after damage. Moreover, estrogens alleviate menopause-related depressive symptoms and have a positive influence on depressive disorders probably by influencing growth factor production and serotonergic brain circuits. Recent evidence also suggests that inflammasome signaling affects anxiety- and depressive-like behavior and that estrogen ameliorates depression-like behavior through suppression of inflammasomes. In this article, we highlight the most recent findings demonstrating that estrogens selectively suppress the activation of the neuroinflammatory cascade in the brain in acute and chronic brain disease models. Further, we aim at describing putative regulatory signaling pathways involved in the control of inflammasomes. Finally, we will consider that psychiatric disorders such as depression also contain an inflammatory component which could be modulated by estrogen. This article is protected by copyright. All rights reserved.
28477419	We examined the effects of systemic ETX on jejunal mucoal microcirculatory parameters in anesthetized pigs.Jejunal mucosal tissue PO2 was measured employing Clark-type surface oxygen electrodes. Oxygen saturation of jejunal microvascular hemoglobin was determined by tissue reflectance spectrophotometry. Jejunal microcirculatory blood flow was assessed by laser Doppler flowmetry. Microvascular conductance and rhythmical oscillation of the tissue PO2 were calculated. Systemic hemodynamic variables, mesenteric venous and systemic acid base and blood gas variables, and lactate measurements were recorded. Measurements were taken at BL and after Escherichia coli LPS administration in 20 minutes intervals for 110 minutes.	ETX infusion led to a significant (P<.05) decrease of PO2 muc (from 24±4 to 8±4 mm Hg) and microvascular HbO2 (from 41±13 to 24±12%). Microcirculatory conductivity increased in ETX animals, microvascular blood flow remained unchanged (PU; from 228±45 to 232±58). ETX induced an increase in oscillation frequency of mucosal tissue oxygenation.	Endotoxinemia resulted in a significant depression of mucosal tissue oxygenation despite a constant microcirculatory blood flow. This impairment of tissue oxygenation resulted in an increase in the vasomotion pattern in a futile attempt to counteract the undersupply of oxygen to the jejunal tissue.	

28477315	Lithium preparations have been successfully used to treat bipolar disorder (BD), and remain the best established long-term treatment for the disorder. In fact, lithium is a cornerstone of treatment to minimize the risk of recurrences and improve inter-episodic symptomatology. We reviewed the available evidence for the use of lithium in the treatment of BD, including its efficacy, limitations, and potential benefits also in consideration of the different formulations available. We also overviewed salient comparative aspects regarding the long-term alternative use of anticonvulsants, antidepressants, and antipsychotics in BD patients. The available evidence indicates that BD patients should be treated primarily with lithium, combined in some cases with antipsychotics especially in acute treatments, and sometimes, because of intolerance or inefficacy of lithium, with anticonvulsants. The use of adjunctive antidepressants should be limited to episodes of breakthrough depression. Lithium should be offered to the majority of BD patients as initial treatment especially when suicide ideation or behavior is present with adequate information about its long-term benefits and its potential side effects. Many patients can tolerate lithium without concomitant use of antidepressants, which may worsen the course of the illness or antipsychotics, which may cause severe long-term side effects.
28477228	Robot-assisted laparoscopic prostatectomy (RALP) is minimally invasive surgery, but also causes moderate to severe pain during the immediate postoperative period. We evaluated the efficacy and safety of intrathecal morphine (ITM) for postoperative pain control in patients undergoing RALP.Thirty patients scheduled for RALP were randomly assigned into one of two groups. In the ITM group (n = 15), postoperative pain was managed using 300 µg intrathecal morphine with intravenous patient-controlled analgesia (IV-PCA). In the IV-PCA group (n = 15), only intravenous patient-controlled analgesia was used. The numerical pain score (NPS; 0 = no pain, 100 = worst pain imaginable), postoperative IV-PCA requirements and opioid-related complications including nausea, vomiting, dizziness, headache and pruritus were compared between the two groups.	The NPSs on coughing were 20 (IQR 10-50) in the ITM group and 60 (IQR 40-80) in the IV-PCA group at postoperative 24 h (p = 0.001). The NPSs were significantly lower in the ITM group up to postoperative 24 h. The ITM group showed less morphine consumption at postoperative 24 h in the ITM group than in the IV-PCA group [5 (IQR 3-15) mg vs 17 (IQR 11-24) mg, p = 0.001]. Complications associated with morphine were comparable between the two groups and respiratory depression was not reported in either group.	Intrathecal morphine provided more satisfactory analgesia without serious complications during the early postoperative period in patients undergoing RALP.	
28477202	Many studies note that changes in oxidative balance are involved in the pathogenesis of major depressive disorder (MDD) and in the success of some antidepressants. Quetiapine exerts a therapeutic response and induces changes in physiological mechanisms that appear to underlie MDD. The objective of this study was to evaluate the antidepressant and antioxidant effects of quetiapine (20 mg /kg) in adult animals. Sixty minutes after an acute treatment or the last administration of chronic treatment (14 days) with quetiapine, animals were subjected to the forced swimming test (FST) to evaluate mobility parameters. Then, the hippocampus, prefrontal cortex (CPF), amygdala and nucleus accumbens (NAc) were removed for the assessment of oxidative stress parameters. Both acute and chronic treatments exerted antidepressant-like effects. Myeloperoxidase (MPO) activity was reduced in the amygdala after acute treatment and in the hippocampus, PFC and amygdala after chronic treatment. In addition, after chronic treatment, the levels of thiobarbituric reactive species (TBARS) were reduced in the amygdala and NAc, and the protein carbonyl content was reduced in the CPF. Superoxide dismutase (SOD) activity increased in the NAc after acute and chronic treatments. Catalase (CAT) activity increased in the PFC after acute treatment and in the NAc after acute and chronic treatments. The concentration of nitrite/nitrate was lower in the CPF after chronic treatment. These results corroborate the antidepressant effect of quetiapine and indicate that quetiapine exhibits an antioxidant profile, a physiological mechanism that appears be involved in the therapeutic function of quetiapine in individuals resistant to classical antidepressant treatments.
28477071	To investigate the scope and nature of discrimination and positive treatment experienced by adults with mental health problems from their friends and family in a population-based survey.An Australian telephone-survey of 5220 adults included 1381 individuals who reported a mental health problem or scored high on a screening questionnaire. Respondents were interviewed about their experience of discrimination and positive treatment from their friends, spouse and other family members. Descriptions of experiences were content-analysed to identify key characteristics.	Mental health diagnoses were primarily depression or anxiety disorders, and just over half had received treatment in the last 12 months. Positive treatment from family and friends was far more common than discrimination, reported by 74.1% of respondents. This was primarily characterised by providing emotional support and maintaining contact, as well as checking on their mental health and being a good listener. Nevertheless, discriminatory behaviours from friends and family were reported by 25.8% of respondents, with reducing or cutting contact being by far the most common. Friends and family also commonly dismissed that mental illness was real or caused suffering and showed a lack of understanding about mental health problems or treatments and how they can impact behaviour and functioning.	This nationally representative study of real life experiences highlights the potential for harm or benefit from a person's social support network. Despite positive experiences being common, there is an ongoing need to reduce mental illness stigma and improve understanding of how to support a loved one with a mental health problem.	
28476947	Prenatal ethanol exposure (PE) leads to increased addiction risk which could be mediated by enhanced excitatory synaptic strength in ventral tegmental area (VTA) dopamine (DA) neurons. Previous studies have shown that PE enhances excitatory synaptic strength by facilitating an anti-Hebbian form of long-term potentiation (LTP). In this study, we investigated the effect of PE on endocannabinoid-mediated long-term depression (eCB-LTD) in VTA DA neurons. Rats were exposed to moderate (3 g/kg/d) or high (6 g/kg/d) levels of ethanol during gestation. Whole-cell recordings were conducted in male offspring between 4 and 10 weeks old.We found that PE led to increased amphetamine self-administration. Both moderate and high levels of PE persistently reduced low-frequency stimulation-induced eCB-LTD. Furthermore, action potential-independent glutamate release was regulated by tonic eCB signaling in PE animals. Mechanistic studies for impaired eCB-LTD revealed that PE downregulated CB1 receptor function. Interestingly, eCB-LTD in PE animals was rescued by metabotropic glutamate receptor I activation, suggesting that PE did not impair the synthesis/release of eCBs. In contrast, eCB-LTD in PE animals was not rescued by increasing presynaptic activity, which actually led to LTP in PE animals, whereas LTD was still observed in controls. This result shows that the regulation of excitatory synaptic plasticity is fundamentally altered in PE animals. Together, PE leads to impaired eCB-LTD at the excitatory synapses of VTA DA neurons primarily due to CB1 receptor downregulation. This effect could contribute to enhanced LTP and the maintenance of augmented excitatory synaptic strength in VTA DA neurons and increased addiction risk after PE.SIGNIFICANCE STATEMENT Prenatal ethanol exposure (PE) is among many adverse developmental factors known to increase drug addiction risk. Increased excitatory synaptic strength in VTA DA neurons is a critical cellular mechanism for addiction risk. Our results show that PE persistently alters eCB signaling and impairs eCB-LTD at the excitatory synapses, an important synaptic plasticity that weakens synaptic strength. These effects combined with PE-induced anti-Hebbian long-term potentiation reported in a previous study could result in the maintenance of enhanced excitatory synaptic strength in VTA DA neurons, which in turn contributes to PE-induced increase in addiction risk. Our findings also suggest that restoring normal eCB signaling in VTA DA neurons could be a useful strategy for treating behavioral symptoms caused by PE.
28476920	Vagus nerve stimulation (VNS) currently treats patients with drug-resistant epilepsy, depression, and heart failure. The mild intensities used in chronic VNS suggest that primary visceral afferents and central nervous system activation are involved. Here, we measured the activity of neurons in the nucleus of the solitary tract (NTS) in anesthetized rats using clinically styled VNS. Our chief findings indicate that VNS at threshold bradycardic intensity activated NTS neuron discharge in one-third of NTS neurons. This VNS directly activated only myelinated vagal afferents projecting to second-order NTS neurons. Most VNS-induced activity in NTS, however, was unsynchronized to vagal stimuli. Thus, VNS activated unsynchronized activity in NTS neurons that were second order to vagal afferent C-fibers as well as higher-order NTS neurons only polysynaptically activated by the vagus. Overall, cardiovascular-sensitive and -insensitive NTS neurons were similarly activated by VNS: 3/4 neurons with monosynaptic vagal A-fiber afferents, 6/42 neurons with monosynaptic vagal C-fiber afferents, and 16/21 polysynaptic NTS neurons. Provocatively, vagal A-fibers indirectly activated C-fiber neurons during VNS. Elevated spontaneous spiking was quantitatively much higher than synchronized activity and extended well into the periods of nonstimulation. Surprisingly, many polysynaptic NTS neurons responded to half the bradycardic intensity used in clinical studies, indicating that a subset of myelinated vagal afferents is sufficient to evoke VNS indirect activation. Our study uncovered a myelinated vagal afferent drive that indirectly activates NTS neurons and thus central pathways beyond NTS and support reconsideration of brain contributions of vagal afferents underpinning of therapeutic impacts.NEW & NOTEWORTHY Acute vagus nerve stimulation elevated activity in neurons located in the medial nucleus of the solitary tract. Such stimuli directly activated only myelinated vagal afferents but indirectly activated a subpopulation of second- and higher-order neurons, suggesting that afferent mechanisms and central neuron activation may be responsible for vagus nerve stimulation efficacy.

28476839	The Montgomery-Asberg Depression Rating Scale (MADRS) is one of the most widely used examiner rating instruments for screening, diagnosis and measuring the severity of depression. However, the long-term predictive value of the MADRS in patients admitted to the breast cancer diagnosis unit (BCDU) is unknown.In the Kuopio Breast Cancer Study women with breast symptoms were evaluated for the total MADRS score before any diagnostic procedures. The relapse-free survival (RFS) was calculated from the time of diagnosis to the time of first relapse including local relapse, contralateral breast cancer (BC) or metastatic disease. The overall survival (OS) was assessed as the time from the date of diagnosis to the date of last follow-up or death of the patient. The effect of the MADRS on the RFS and on the OS were calculated by Kaplan-Meier survival analysis and the difference between groups was assessed by the log-rank test. The RFS and OS were estimated for the study groups with the low MADRS score (<25) versus the high MADRS score (≥25). The end-point of our study was to determine differences in long-term outcome and in MADRS score in breast cancer (BC), benign breast disease (BBD) and healthy study subjects (HSS).	In the Cox proportional hazard model the total MADRS score significantly predicted the 25 year RFS and OS in the HSS, BBD and BC groups combined (HR=2.26, p=0.006; HR=2.46, p=0.008, respectively), and in the Kaplan-Meier survival analysis with the log-rank test the total MADRS score predicted the 25 year RFS and OS in the HSS, BBD and BC groups combined (p=0.005; p=0.006, respectively).	The moderate/severe depression (MADRS) can affect the quality of life and outcome among patients admitted to the BCDU.	
28476642	Repetitive stimulation of cognitive forebrain circuits at frequencies capable of inducing corticostriatal long term plasticity is increasingly being used with therapeutic purposes in patients with neuropsychiatric disorders. However, corticostriatal plasticity is rarely studied in the intact brain. Our aim was to study the mechanisms of corticostriatal long term depression (LTD) induced by high frequency stimulation (HFS) of the medial prefrontal cortex in vivo. Our main finding is that the LTD induced in the dorsomedial striatum by medial prefrontal cortex HFS in vivo (prefrontostriatal LTD) is not affected by manipulations that block or reduce the LTD induced in the dorsolateral striatum by motor cortex HFS in brain slices, including pharmacological dopamine receptor and CB1 receptor blockade, chronic nigrostriatal dopamine depletion, CB1 receptor genetic deletion and selective striatal cholinergic interneuron (SCIN) ablation. Conversely, like in the hippocampus and other brain areas, prefrontostriatal LTD is NMDA receptor dependent. Thus, we describe a novel form of corticostriatal LTD that operates in brain circuits involved in reward and cognition and could be relevant for understanding the therapeutic effects of deep brain stimulation.
28476583	Chronic conditions are among the major causes of work disability (WD), which is associated with lower employment, less economic activity, and greater dependence on social programs, while limiting access to the benefits of employment participation.We estimated the overall prevalence of WD among working-age (18-64 years) U.S. adults and the most common causes of WD overall and by sex. Next, we estimated the prevalence and most common causes of WD among adults with 12 common chronic conditions by sex and age. We hypothesized that musculoskeletal conditions would be among the most common causes of WD overall and for individuals with other diagnosed chronic conditions.	Data were obtained from years 2011, 2012, and 2013 of the National Health Interview Survey. WD was defined by a "yes" response to one or both of: "Does a physical, mental, or emotional problem NOW keep you from working at a job or business?" and "Are you limited in the kind OR amount of work you can do because of a physical, mental or emotional problem?"	Overall, 20.1 million adults (10.4% (95% CI = 10.1-10.8) of the working-age population) reported WD. The top three most commonly reported causes of WD were back/neck problems 30.3% (95% CI = 29.1-31.5), depression/anxiety/emotional problems 21.0% (19.9-22.0), and arthritis/rheumatism 18.6 (17.6-19.6). Musculoskeletal conditions were among the three most common causes of WD overall and by age- and sex-specific respondents across diagnosed chronic conditions.	Quantifying the prevalence and causes of work disability by age and sex can help prioritize interventions.	
28476522	Little is known regarding the neuropsychological profiles of pediatric patients with mitochondrial diseases or their parents, information that is crucial for improving the quality of life (QOL) for both patients and parents. We aimed to delineate neurodevelopment and psychological comorbidity in children with mitochondrial diseases in the preliminary investigation of adequate intervention methods, better prognoses, and improved QOL for both patients and parents.Seventy children diagnosed with mitochondrial diseases were neuropsychologically evaluated. Neurocognitive (development, intelligence) and psychological (behavior, daily living function, maternal depression, parenting stress) functions were analyzed. Clinical variables, including the first symptom, epileptic classification, organ involvement, lactic acidosis, brain magnetic resonance imaging findings, muscle pathology, biochemical enzyme assay results, and syndromic diagnosis of mitochondrial diseases, were also reviewed.	Prediagnostic assessments indicated that cognitive and psychomotor developments were significantly delayed. Group mean full scale intelligence quotient (IQ) scores indicated mild levels of intellectual disability, borderline levels of verbal IQ impairment, and mild levels of intellectual disability on performance IQ. Many children exhibited clinically significant levels of behavioral problems, whereas mothers of children with mitochondrial diseases exhibited significant increases in parenting stress relative to mothers of healthy children. Furthermore, 65% of mothers exhibited significant levels of depression. Early onset of the first symptoms, diffuse brain atrophy, and drug-resistant epilepsy negatively influenced neurodevelopmental and adaptive functions.	Better understanding of the functional levels and profiles of neurodevelopment and psychological comorbidity in children with mitochondrial diseases in the prediagnostic period is essential for adequate support and QOL of children with mitochondrial diseases and their parents.	
28476516	Patients with microvascular angina (exertional angina, positive exercise tests and normal coronary arteriograms) usually have a reduced coronary blood flow reserve. Neuropeptide Y (NPY) is a potent endogenous vasoconstrictor involved in modulation of coronary vasomotor tone and may play a role in microvascular angina.We compared the effects of NPY (0.2-1.0pmol/kg, intracoronary) on the vasomotor response of proximal and distal segments of the coronary arteries in 7 patients with microvascular angina, 9 with chronic stable angina, and 9 control individuals. The coronary response to the administration of ergonovine was also assessed in 9 other patients with microvascular angina. Computerized coronary artery diameter measurements were carried out before (baseline) and after the administration of the vasoactive agents.	Mean baseline coronary lumen diameters were similar in control, microvascular angina, and coronary artery disease patients. NPY constricted proximal coronary segments by 8±2%, 5±2% and 6±3% and distal segments by 14±2%, 11±2% and 10±2% in control, microvascular angina, and coronary artery disease patients, respectively (p=NS between groups). In patients with microvascular angina, ergonovine constricted proximal coronary segments by 7±1.5% and distal segments by 12.5±3% (p=NS vs. NPY). During NPY administration four microvascular angina patients developed chest pain, ST segment depression, and a marked lengthening of the contrast medium run off, in the absence of epicardial coronary artery spasm. Control individuals and coronary artery disease patients did not experience chest pain, ST segment shifts, or lengthening of the run off during NPY administration. Ergonovine administration caused chest pain and lengthening of the contrast run-off, in the absence of epicardial coronary artery spasm, in one microvascular angina patient.	Exogenous NPY causes mild epicardial coronary artery constriction which is similar in patients with non-cardiac chest pain, microvascular angina and coronary artery disease. Myocardial ischemia and marked lengthening of the contrast run off in response to NPY occurred in microvascular angina patients but not in control or coronary artery disease patients. An abnormal constrictor response to NPY at the microcirculation level could be the mechanism underlying the ischemic manifestations observed in patients with microvascular angina.	The vasomotor response of proximal and distal coronary artery segments was studied in twenty five patients: 7 microvascular angina, 9 chronic stable angina, and 9 control subjects. Computerized measurements of coronary diameters were carried out before and after the intracoronary administration of neuropeptide Y (NPY) and ergonovine. Constriction of epicardial arteries in response to NPY was mild and not significantly different in control, microvascular angina and coronary artery disease patients. Ergonovine-induced epicardial coronary artery constriction was similar to that of NPY. However, NPY caused transient myocardial ischemia in patients with microvascular angina (probably through constriction of the small intramyocardial vessels), but not in control subjects or coronary artery disease patients.	

28476427	The perinatal period is a time of high risk for onset of depressive disorders and is associated with substantial morbidity and mortality, including maternal suicide. Perinatal depression comprises a heterogeneous group of clinical subtypes, and further refinement is needed to improve treatment outcomes. We sought to empirically identify and describe clinically relevant phenotypic subtypes of perinatal depression, and further characterise subtypes by time of symptom onset within pregnancy and three post-partum periods.Data were assembled from a subset of seven of 19 international sites in the Postpartum Depression: Action Towards Causes and Treatment (PACT) Consortium. In this analysis, the cohort was restricted to women aged 19-40 years with information about onset of depressive symptoms in the perinatal period and complete prospective data for the ten-item Edinburgh postnatal depression scale (EPDS). Principal components and common factor analysis were used to identify symptom dimensions in the EPDS. The National Institute of Mental Health research domain criteria functional constructs of negative valence and arousal were applied to the EPDS dimensions that reflect states of depressed mood, anhedonia, and anxiety. We used k-means clustering to identify subtypes of women sharing symptom patterns. Univariate and bivariate statistics were used to describe the subtypes.	Data for 663 women were included in these analyses. We found evidence for three underlying dimensions measured by the EPDS: depressed mood, anxiety, and anhedonia. On the basis of these dimensions, we identified five distinct subtypes of perinatal depression: severe anxious depression, moderate anxious depression, anxious anhedonia, pure anhedonia, and resolved depression. These subtypes have clear differences in symptom quality and time of onset. Anxiety and anhedonia emerged as prominent symptom dimensions with post-partum onset and were notably severe.	Our findings show that there might be different types and severity of perinatal depression with varying time of onset throughout pregnancy and post partum. These findings support the need for tailored treatments that improve outcomes for women with perinatal depression.	Janssen Research & Development.	
28476404	Depression currently affects 350 million people, and its prevalence among adolescents is 4% to 8%. Adolescents who abandon antidepressant treatment or drop out of clinical trials are less likely to recover or experience a remission of symptoms because they are not being followed up by a medical team. The objective of this study was to analyze the dropout rates of randomized clinical trials of depressed adolescents receiving treatment with antidepressant drugs and the factors associated with nonadherence by summarizing this information in a systematic review and meta-analysis.Articles were retrieved from MEDLINE, EMBASE, Cochrane, Clinical Trial, PsycINFO, and Web of Science using the MeSH terms "depressive disorder," "randomized trials," and "adolescents." The evaluation of study quality was performed by using the Cochrane Handbook for Systematic Reviews of Interventions and the Jadad scale.	The final sample included 50 articles, of which 44 presented dropout rates. The overall dropout prevalence was 23% (95% CI, 20-27; P < 0.0001). Participants aged ≥16 years, those treated with serotonin norepinephrine reuptake inhibitors, and those receiving medication only exhibited the highest dropout prevalence, respectively (33% [95% CI, 27-39], 45% [95% CI, 31-64], and 15% [95% CI, 13-17]). The adverse effects most associated with dropout were attempted suicide followed by mania, skin rash, and headache. Problems relating to clinical trials and family arbitration were also related with dropout.	Serotonin/norepinephrine reuptake inhibitor treatment, adolescent age >16 years, and receiving medication were the only factors demonstrating a higher association with dropout rates. Selective serotonin reuptake inhibitors were linked to the lowest prevalence, probably due to fewer perceived problems with related adverse effects and higher efficacy in adolescents. Cognitive-behavioral therapy combined with pharmacotherapy produced a lower nonadherence prevalence; this approach can be an alternative to avoid dropouts and relapse. Prospero identifier: CRD42014013475.	
28476275	Patients admitted to addiction treatment programs report high rates of concurrent opioid and benzodiazepine (BZD) use. This combination places individuals at high risk for accidental overdose and other serious consequences. However, little is known about the beliefs opioid users have about the consequences of BZD use.We surveyed consecutive persons initiating inpatient opioid detoxification (N=476; 95.0% enrollment) and identified 245 who reported BZD use in the past 30days and/or had a positive toxicology. We compared those who did and did not report BZD use on demographic and substance use variables, and specific beliefs about the potential effects of BZDs.	Participants averaged 32.2years of age, 71.2% were male, 86.6% used heroin, and 68.7% reported injection drug use in the past 30days. Over half (51.5%) used a BZD in the month prior to admission; of these, 26.2% (n=64) reported being prescribed a BZD. Alprazolam (Xanax) was the most commonly used BZD (54%). Benzodiazepine users (versus non-users) were significantly more likely to be female and non-Hispanic White, use concurrent substances, and report past year overdose. Overall, nearly all BZD users endorsed accurate beliefs that BZDs can increase the risk of overdose and can be addictive. However, BZD users, relative to non-users, were significantly less likely to endorse some known adverse consequences of BZDs, such as risk of worsening depression and poor medication-assisted opioid treatment retention.	Delineating the full array of risks from combining BZDs and opioids should be a high priority in detoxification settings, given the increased risks associated with BZD misuse in this population.	
28476213	The standard clinical technique for using repetitive transcranial magnetic stimulation (rTMS) for major depressive disorder (MDD) is associated with limited efficacy to date. Such limited efficacy may be due to reliance on scalp-based targeting rather than state-of-the-science methods which incorporate fMRI-guided neuronavigation based on a specific model of neurocircuit dysfunction. In this review, we examine such a specific model drawn from regulatory focus theory, which postulates two brain/behavior systems, the promotion and prevention systems, underlying goal pursuit. Individual differences in these systems have been shown to predict vulnerability to MDD as well as to comorbid generalized anxiety disorder (GAD). Activation of an individual's promotion or prevention goals via priming leads to motivational and affective responses modulated by the individual's appraisal of their progress in attaining the goal. In addition, priming promotion vs. prevention goals induces discriminable patterns of brain activation that are sensitive to the effects of depression and anxiety: MDD is associated with promotion system failure, anhedonic/dysphoric symptoms, and hypoactivation in specific regions in left prefrontal cortex, whereas GAD is associated with prevention system failure, hypervigilant/agitated symptoms, and hyperactivation in right prefrontal cortex (PFC). These left and right PFC locations can be directly targeted in an individualized manner for TMS. Additionally, this individually targeted rTMS can be integrated with cognitive interventions designed to activate the neural circuitry associated with promotion vs. prevention, thus allowing the neuroplasticity induced by the rTMS to benefit the systems likely to be involved in remediating depression. Targeted engagement of cortical systems involved in emotion regulation using individualized fMRI guidance may help increase the efficacy of rTMS in depression.
28476208	Impairments in certain cognitive processes (e.g., working memory) are typically most pronounced in schizophrenia (SZ), intermediate in bipolar disorder, and least in major depressive disorder. Given that working memory depends, in part, on neural circuitry that includes pyramidal cells in layer 3 (L3) and layer 5 (L5) of the dorsolateral prefrontal cortex (DLPFC), we sought to determine if transcriptome alterations in these neurons were shared or distinctive for each diagnosis.Pools of L3 and L5 pyramidal cells in the DLPFC were individually captured by laser microdissection from 19 matched tetrads of unaffected comparison subjects and subjects with SZ, bipolar disorder, and major depressive disorder, and the messenger RNA was subjected to transcriptome profiling by microarray.	In DLPFC L3 and L5 pyramidal cells, transcriptome alterations were numerous in subjects with SZ, but rare in subjects with bipolar disorder and major depressive disorder. The leading molecular pathways altered in subjects with SZ involved mitochondrial energy production and the regulation of protein translation. In addition, we did not find any significant transcriptome signatures related to psychosis or suicide.	In concert, these findings suggest that molecular alterations in DLPFC L3 and L5 pyramidal cells might be characteristic of the disease processes operative in individuals diagnosed with SZ and thus might contribute to the circuitry alterations underlying cognitive dysfunction in individuals with SZ.	
28476207	In participants with major depressive disorder who are trained to upregulate their amygdalar hemodynamic responses during positive autobiographical memory recall with real-time functional magnetic resonance imaging neurofeedback (rtfMRI-nf) training, depressive symptoms diminish. This study tested whether amygdalar rtfMRI-nf also changes emotional processing of positive and negative stimuli in a variety of behavioral and imaging tasks.Patients with major depressive disorder completed two rtfMRI-nf sessions (18 received amygdalar rtfMRI-nf, 16 received control parietal rtfMRI-nf). One week before and following rtfMRI-nf training, participants performed tasks measuring responses to emotionally valenced stimuli including a backward-masking task, which measures the amygdalar hemodynamic response to emotional faces presented for traditionally subliminal duration and followed by a mask, and the Emotional Test Battery in which reaction times and performance accuracy are measured during tasks involving emotional faces and words.	During the backward-masking task, amygdalar responses increased while viewing masked happy faces but decreased to masked sad faces in the experimental versus control group following rtfMRI-nf. During the Emotional Test Battery, reaction times decreased to identification of positive faces and during self-identification with positive words and vigilance scores increased to positive faces and decreased to negative faces during the faces dot-probe task in the experimental versus control group following rtfMRI-nf.	rtfMRI-nf training to increase the amygdalar hemodynamic response to positive memories was associated with changes in amygdalar responses to happy and sad faces and improved processing of positive stimuli during performance of the Emotional Test Battery. These results may suggest that amygdalar rtfMRI-nf training alters responses to emotional stimuli in a manner similar to antidepressant pharmacotherapy.	
28476163	Different standardized questionnaires are used to assess tinnitus severity, making comparisons across studies difficult. These questionnaires are also used to measure treatment-related changes in tinnitus although they were not designed for this purpose. To solve these problems, a new questionnaire - the Tinnitus Functional Index (TFI) - has been established. The TFI is highly responsive to treatment-related change and promises to be the new gold standard in tinnitus evaluation. The aim of the current study was to validate a German version of the TFI for a German-speaking population in Switzerland.At the ENT department of the University Hospital Zurich, 264 subjects completed an online survey including the German version for Switzerland of TFI, Tinnitus Handicap Inventory (THI), Beck Depression Inventory (BDI), Beck Anxiety Inventory (BAI) and sociodemographic variables. Internal consistency of the TFI was calculated with Cronbach's alpha coefficient. Pearson correlation coefficients were used for the test-retest reliability of the TFI and to investigate convergent and discriminant validity between the THI and the BDI and BAI, respectively. Factor analysis was assessed using a principal component analysis with oblique rotation. The different factors extracted were then compared with the original questionnaire.	The German version of the TFI for Switzerland showed an excellent internal consistency (Cronbach's alpha of 0.97) and an excellent test-retest reliability of 0.91. The convergent validity with THI was high (r = 0.86). The discriminant validity with BAI and BDI showed moderate results (BAI: r = 0.60 and BDI: r = 0.65). In the factor analysis only five factors with one main factor could be extracted instead of eight factors as described in the original version. Nevertheless, relations to the original eight subscales could be demonstrated.	The German version of the TFI for Switzerland is a suitable instrument for measuring the impact of tinnitus. The reliability and validity of this version are comparable with the original version of the TFI. Although this study showed only five factors in the factor analysis, relations to the original eight subscales were identified. Therefore, the German version of the TFI for Switzerland can deliver relevant information regarding the different tinnitus domains.	
28476149	While work-related fatigue has become an issue of concern among European employees, the relationship between fatigue, depression and work-related stressors is far from clear. The purposes of this study were (1) to determine the associations of fatigue with work-related stressors, severe medical disease, health behavior and depression in the working population and (2) to determine the unique impact of work-related stressors on fatigue.We used cross-sectional data of N = 7,930 working participants enrolled in the Gutenberg Health Study (GHS) from 2007 to 2012 filled out the Personal Burnout Scale (PBS) of the Copenhagen Psychosocial Questionnaire (COPSOQ), the PHQ-9, and a list of work-related stressors.	A total of 27.5% reported increased fatigue, esp. women, younger persons with a lower social status and income, smokers, severely medically ill, previously and currently depressed participants. Fatigue was consistently associated with severe medical disease, health behavior and depression, which need to be taken into account as potential confounders when analyzing its relationship to work-related strains. Depression was consistently associated with work-related stressors. However, after statistically partialling out depression, fatigue was still significantly associated with work-related stress.	Fatigue as an indicator of allostatic load is consistently associated with work-related stressors such as work overload after controlling for depression. The brief Personal Burn-out Scale is suitable for assessing work-related fatigue in the general population.	
28476148	Depressive disorders are one of the leading causes of disease and disability worldwide. In Vietnam, although epidemiological evidence suggests that depression rates are on par with global averages, services for depression are very limited. In a feasibility study that was implemented from 2013 to 2015, we found that a Supported Self-management (SSM) intervention showed promising results for adults with depression in the community in Vietnam. This paper describes the Mental Health in Adults and Children: Frugal Innovations (MAC-FI) trial protocol that will assess the effectiveness of the SSM intervention, delivered by primary care and social workers, to community-based populations of adults with depression in eight Vietnamese provinces.The MAC-FI program will be assessed using a stepped-wedge, randomized controlled trial. Study participants are adults aged 18 years and over in eight provinces of Vietnam. Study participants will be screened at primary care centres and in the community by health and social workers using the Self-reporting Questionnaire-20 (SRQ-20). Patients scoring >7, indicating depression caseness, will be invited to participate in the study in either the SSM intervention group or the enhanced treatment as usual control group. Recruited participants will be further assessed using the World Health Organization's Disability Assessment Scale (WHODAS 2.0) and the Cut-down, Annoyed, Guilty, Eye-opener (CAGE) Questionnaire for alcohol misuse. Intervention-group participants will receive the SSM intervention, delivered with the support of a social worker or social collaborator, for a period of 2 months. Control- group participants will receive treatment as usual and a leaflet with information about depression. SRQ-20, WHODAS 2.0 and CAGE scores will be taken by blinded outcome assessors at baseline, after 1 month and after 2 months. The primary analysis method will be intention-to-treat.	This study has the potential to add to the knowledge base about the effectiveness of a SSM intervention for adult depression that has been validated for the Vietnamese context. This trial will also contribute to the growing body of evidence about the effectiveness of low-cost, task-shifting interventions for use in low-resource settings, where specialist mental health services are often limited.	
28476136	Pregnant women with depression and/or anxiety prior to pregnancy are at higher risk of preterm birth, breastfeeding problems, postpartum depression, and disruption of the mother-infant attachment. It is well documented that exercise improves psychological well-being in nonpregnant subjects with symptoms of depression. However, in only a few small studies have researchers examined the effect of exercise on symptoms of depression among pregnant women. We hypothesize that physiotherapist-supervised group exercise for pregnant women at risk of antenatal depression increases their psychological well-being. This paper describes the study protocol of a randomized controlled trial (RCT) on a supervised group exercise intervention for pregnant women with a current or previous history of depression and/or anxiety.The RCT is being carried out at the Department of Obstetrics, Rigshospitalet, Copenhagen University Hospital, in the period 2016-2019. The inclusion criteria are pregnant women ≥18 years of age with depression and/or anxiety requiring treatment by a psychiatrist or a psychologist within the last 10 years and/or intake of antidepressants in the 3 months prior to conception and/or during pregnancy. The women must have appropriate Danish language skills, be pregnant with a single fetus, give written informed consent, and be at 17-22 gestational weeks when the intervention begins. The primary outcome is psychological well-being (the five-item World Health Organization Well-being Index). Secondary outcomes are symptoms of depression (Edinburgh Postnatal Depression Scale), functional ability (General Health Questionnaire), clinical symptoms of anxiety (State-Trait Anxiety Inventory), sleep quality and sleep disturbances (Pittsburgh Sleep Quality Index), and pregnancy and delivery outcomes. The intervention is supervised group exercise twice weekly for 12 weeks. The control group will receive standard antenatal care. On the basis of sample size calculation, a total of 300 women will be randomly assigned to either the intervention or the control group in a ratio of 1:1.	The trial is expected to contribute to the body of knowledge used in planning antenatal care for pregnant women at risk of depression.	
28476059	To compare self-reported aggression in people with and without traumatic brain injury (TBI) and examine the relations of aggression to alexithymia (poor emotional insight), depression, and anxiety.Rehabilitation hospital.	Forty-six adults with moderate to severe TBI who were at least 3 months postinjury; 49 healthy controls (HCs); groups were frequency matched for age and gender.	Cross-sectional study using a quasi-experimental design.	Aggression (Buss-Perry Aggression Questionnaire); alexithymia (Toronto Alexithymia Scale-20); depression (Patient Health Questionnaire-9); and trait anxiety (State-Trait Anxiety Inventory).	Participants with TBI had significantly higher aggression scores than HCs. For participants with TBI, 34.2% of the adjusted variance of aggression was significantly explained by alexithymia, depression, and anxiety; alexithymia accounted for the largest unique portion of the variance in this model (16.2%). Alexithymia, depression, and anxiety explained 46% of the adjusted variance of aggression in HCs; in contrast to participants with TBI, depression was the largest unique contributor to aggression (15.9%).	This was the first empirical study showing that poor emotional insight (alexithymia) significantly contributes to aggression after TBI. This relation, and the potential clinical implications it may have for the treatment of aggression, warrants further investigation.	
28476012	Major depressive disorder (MDD), bipolar disorder (BD), and schizophrenia (SZ) are associated with cognitive dysfunction both in adulthood and in later life. In this study, we directly compared neurocognitive function between these three conditions in later life, employing stringent definitions of euthymia and symptomatic remission. Cognitive function in 60 elderly outpatients with MDD, BD, or SZ (20 patients per group) was assessed using the Japanese version of the Brief Assessment of Cognition in Schizophrenia. Patients with MDD had significantly higher z scores than both the other groups with large or moderately large effect sizes, for verbal fluency, attention and speed of information processing, and composite scores. In contrast, there were no significant differences in the degree of neurocognitive impairment between patients with BD and SZ. In later life, patients with BD and SZ showed a similar degree of neurocognitive impairment, while patients with MDD showed smaller impairments in several neurocognitive domains compared to patients with either of the other two disorders.
28475961	Anxiety and depression are among the most common mental disorders during childhood and adolescence. Among the instruments for the brief screening assessment of symptoms of anxiety and depression, the Revised Child Anxiety and Depression Scale (RCADS) is one of the more widely used. Previous studies have demonstrated the reliability of the RCADS for different assessment settings and different versions. The aims of this study were to examine the mean reliability of the RCADS and the influence of the moderators on the RCADS reliability.We searched in EBSCO, PsycINFO, Google Scholar, Web of Science, and NCBI databases and other articles manually from lists of references of extracted articles.	A total of 146 studies were included in our meta-analysis. The RCADS showed robust internal consistency reliability in different assessment settings, countries, and languages. We only found that reliability of the RCADS was significantly moderated by the version of RCADS. However, these differences in reliability between different versions of the RCADS were slight and can be due to the number of items.	We did not examine factor structure, factorial invariance across gender, age, or country, and test-retest reliability of the RCADS.	The RCADS is a reliable instrument for cross-cultural use, with the advantage of providing more information with a low number of items in the assessment of both anxiety and depression symptoms in children and adolescents.	
28475723	This study aims to evaluate the presence of perceived stigma in people diagnosed (self-reported) with an eosinophilic gastrointestinal disorder and examine the relationship to the patient's health-related quality of life and additional psychosocial patient-reported outcomes. One hundred forty-nine patients diagnosed for a minimum of 6 months participated in the study. Eligible participants completed questionnaires to assess perceived stigma, psychological functioning, and health-related quality of life. Perceived stigma was moderately associated with a decrease in total health-related quality of life and perceived treatment efficacy. Additionally, greater perceived stigma was positively correlated with an increase in anxiety, depression, and healthcare utilization. The study demonstrates the influence of perceived stigma on several aspects of health-related quality of life in patients with these illnesses. As such, it is important for health professionals to be aware of stigma in patients diagnosed with an eosinophilic gastrointestinal disorder.
28475689	The association between daytime napping and cognition is not well-studied in older adults. This study aimed to examine the associations between self-reported afternoon nap duration and change in cognition after 2-year follow-up in Chinese older adults.A total of 3,037 individuals aged 60 years and older from the China Health and Retirement Longitudinal Study baseline and 2-year follow-up were included. Overall cognition was assessed by three interview-based sub-measures of orientation to time and attention, episodic memory, and visuospatial abilities. Change scores in cognition were calculated within subjects as follow-up minus baseline levels. Based on self-reported nap duration, older adults were grouped into: (i) Non-nappers (0 minutes); (ii) Short nappers (<30 minutes); (iii) Moderate nappers (30-90 minutes); and (iv) Extended nappers (>90 minutes) at baseline and follow-up.	Change in cognition was significantly associated with both baseline napping and changes in napping habits from baseline to follow-up, controlling for age, gender, education, body mass index, depression, mobility, instrumental activities of daily living, nocturnal sleep duration, and cognition at baseline. Extended nappers at baseline performed significantly worse with respect to change of overall cognition from baseline to follow-up than non-nappers, short nappers, and moderate nappers. People who napped less than 90 minutes at both assessments performed significantly better from baseline to follow-up compared to non- or extended nappers at both assessments.	Results suggest that afternoon naps less than 90 minutes may be beneficial for cognition in older adults, while long afternoon naps may be detrimental.	
28475675	The World Health Organization is revising the classification of common mental disorders in primary care for ICD-11. Major changes from the ICD-10 primary care version have been proposed for: (i) mood and anxiety disorders; and (ii) presentations of multiple somatic symptoms (bodily stress syndrome). This three-part field study explored the implementation of the revised classification by primary care physicians (PCPs) in five countries.Participating PCPs in Brazil, China, Mexico, Pakistan and Spain were asked to use the revised classification, first in patients that they suspected might be psychologically distressed (Part 1), and second in patients with multiple somatic symptoms causing distress or disability not wholly attributable to a known physical pathology, or with high levels of health anxiety (Part 2). Patients referred to Part 1 or Part 2 underwent a structured diagnostic interview. Part 3 consisted of feedback from PCPs regarding the classification.	In Part 1, anxious depression was the most common disorder among referred patients. PCPs assigned the highest severity ratings to anxious depression, and the next highest to current depression; current anxiety was rated as least severe. Considerable overlap was found between bodily stress syndrome (BSS) and health anxiety (HA). The psychiatric interview recorded higher rates of mood and anxiety disorders diagnoses among patients with BSS than did PCPs. PCPs' satisfaction with the revised classification was high.	Results generally supported the inclusion of the new categories of anxious depression, BSS and HA for ICD-11 PHC and suggested that PCPs could implement these categories satisfactorily.	
28475603	Evidence suggests obesity exerts a negative impact on cognition. Major Depressive Disorder (MDD) is also linked to problems in cognitive functioning. Obesity is highly prevalent in individuals with MDD and is linked to a failure to return to a full level of functioning. The study's objective was to investigate the effect of obesity on cognitive impairment in participants with MDD.This study compared cognitive performance in obese individuals with MDD and two control populations (obese individuals without a psychiatric illness and non-obese controls). A standardized battery of neuropsychological tests specifically designed to assess performance in declarative memory, executive functioning, processing speed and attention was administered. Mood ratings, physical measurements, nutritional and health questionnaires were also completed.	We observed a consistent pattern across measures of memory, executive functioning, attention and processing speed. Whereas healthy controls performed better than both bariatric groups across the majority of measures administered, bariatric controls tended to outperform bariatric MDD patients.	The overall sample size of our study was small and thus largely explorative in nature. However, it provides compelling results (while controlling for extraneous variables such as medication load, nutritional status and common metabolic comordidities) that strongly urges for further investigation and study replication with larger sample sizes.	We found obesity has a subtle impact on cognition in obese individuals, and when obesity is present in individuals with MDD, this impact may be significant. It is important to minimize all modifiable variables that can add to cognitive burden in this population.	
28475504	Among individuals with substance use disorders (SUDs), comorbidity with other psychiatric disorders is common and often noted as the rule rather than the exception. Standard care that provides integrated treatment for comorbid diagnoses simultaneously has been shown to be effective. Technology-based interventions (TBIs) have the potential to provide a cost-effective platform for, and greater accessibility to, integrated treatments. For the purposes of this review, we defined TBIs as interventions in which the primary targeted aim was delivered by automated computer, Internet, or mobile system with minimal to no live therapist involvement. A search of the literature identified nine distinct TBIs for SUDs and comorbid disorders. An examination of this limited research showed promise, particularly for TBIs that address problematic alcohol use, depression, or anxiety. Additional randomized, controlled trials of TBIs for comorbid SUDs and for anxiety and depression are needed, as is future research developing TBIs that address SUDs and comorbid eating disorders and psychotic disorders. Ways of leveraging the full capabilities of what technology can offer should also be further explored.
28475503	The World Health Organization estimates that during a given 12-month period, approximately 34 million people suffering from major depressive disorder go untreated in Europe and the Americas alone. Barriers to treatment include geographic distance, lack of mental health insurance, prohibitive cost of treatment, long wait-lists, and perceived stigma. Over the past two decades, Internet-based cognitive-behavioral therapy (iCBT) programs have proliferated. A growing body of research supports the efficacy of iCBT for depression and other psychiatric conditions, and these programs may help address barriers that hinder access to effective treatment. The present review describes common iCBT programs along with the evidence base supporting their efficacy in reducing symptoms of depression, reviews research on moderators of treatment response, and provides suggestions for future directions in research and care.
28475471	This paper introduces a picture system that can be used in functional imaging experiments exploring interpersonal relations. This is important for psychotherapy research to understand the neural basis of psychological treatment effects. Pictures have many advantages for the design of functional imaging experiments, but no picture system illustrating interpersonal behavior patterns is, to date, available. We therefore developed, on the basis of a validated card-sorting test, the Interpersonal Relations Picture System. In summary, 43 pictures with 2 or more stick figures in different social situations and 9 control pictures were composed. To test the relation between each picture and the appropriate description, two successive online surveys, including 1058 and 675 individuals respectively, were conducted. Using two question types, the grade expressiveness of each picture was assessed. In total, 24 pictures and 6 control pictures met our criteria for sufficient strength and consistency with the appropriate description. Both measures are correlated with each other in all pictures illustrating interpersonal behavior, but not in the control pictures. Relations to other stimulus types and the applicability of the new picture system in functional neuroimaging methods are discussed. It is concluded that the new system will be helpful in studying the profound effect of relational change in psychotherapy.
28475351	The investigation of the relation of positive personality characteristics to mental and physical health among Stroke survivors has been a neglected area of research. The purpose of this study was to examine the relationship between optimism, well-being, depressive symptoms, and perceived physical health among Stroke survivors. It was hypothesized that Stroke survivors' optimism would explain variance in their physical health above and beyond the variance explained by demographic variables, diagnostic variables, and mental health. One hundred seventy-six Stroke survivors (97 females, 79 males) completed the Revised Life Orientation Test, the Center for Epidemiological Studies Depression Scale, two items on perceived physical health from the 36-item Short Form of the Medical Outcomes study, and the Identity scale of the Illness Perception Questionnaire. Pearson correlations, hierarchical regression analyses, and the PROCESS approach to determining mediators were used to assess hypothesized relations between variables. Stroke survivors' level of optimism explained additional variance in overall health in regression models controlling for demographic and diagnostic variables, and mental health. Analyses revealed that optimism played a partial mediator role between mental health (well-being, depressive symptoms and total score on CES-D) variables and overall health.
28475233	Arctic and alpine treelines worldwide differ in their reactions to climate change. A northward advance of or densification within the treeline ecotone will likely influence climate-vegetation feedback mechanisms. In our study, which was conducted in the Taimyr Depression in the North Siberian Lowlands, w present a combined field- and model-based approach helping us to better understand the population processes involved in the responses of the whole treeline ecotone, spanning from closed forest to single-tree tundra, to climate warming. Using information on stand structure, tree age, and seed quality and quantity from seven sites, we investigate effects of intra-specific competition and seed availability on the specific impact of recent climate warming on larch stands. Field data show that tree density is highest in the forest-tundra, and average tree size decreases from closed forest to single-tree tundra. Age-structure analyses indicate that the trees in the closed forest and forest-tundra have been present for at least ~240 years. At all sites except the most southerly ones, past establishment is positively correlated with regional temperature increase. In the single-tree tundra however, a change in growth form from krummholz to erect trees, beginning ~130 years ago, rather than establishment date has been recorded. Seed mass decreases from south to north, while seed quantity increases. Simulations with LAVESI (Larix Vegetation Simulator) further suggest that relative density changes strongly in response to a warming signal in the forest-tundra while intra-specific competition limits densification in the closed forest and seed limitation hinders densification in the single-tree tundra. We find striking differences in strength and timing of responses to recent climate warming. While forest-tundra stands recently densified, recruitment is almost non-existent at the southern and northern end of the ecotone due to autecological processes. Palaeo-treelines may therefore be inappropriate to infer past temperature changes at a fine scale. Moreover, a lagged treeline response to past warming will, via feedback mechanisms, influence climate change in the future. This article is protected by copyright. All rights reserved.
28475222	To examine the relationship of the pain severity scores with demographic variables (age, gender, and ethnicity) and with the frequency of falls, fatigue, and depression in a very large New Zealand sample of people over 65 years assessed using the Home Care International Residential Assessment Instrument.Pain is reported to be highly prevalent in older people yet it is poorly correlated with tissue damage. There is convincing evidence that it is related to depression and some evidence of its relationship with fatigue and falls.	This is a cross-sectional study examining a national cohort assessed on referral for a needs assessment for access to publicly funded service provision or support.	Participants were 45,418 adults aged over 65 years referred for a mandatory needs assessment between 2012-2014. All variables analysed were drawn from the Home Care International Residential Assessment Instrument. Univariate descriptive statistics were used to characterize the sample in relation to the association of severe pain with age, gender, and ethnicity and with the key variables of interest: falls, fatigue, and depression. Logistic regression models were used to examine the relationship of the presence or not of severe pain with the other key health-related variables: falls, fatigue, and depression, respectively, after controlling for the presence of age, gender, and ethnicity. Odds ratios are reported to quantify the difference in risk with increasing severity of falls, fatigue, and depression.	The mean age of the cohort was 82.48 years (SD 7.48) and 48.5% of the sample reported experiencing daily pain. The rates of severe daily pain were 12%-18% with those in the 65-74 years group having the highest reported rate of severe pain (18%) and a gradual decrease in severe pain with age. After co-varying for age, ethnicity, and gender, the presence of severe daily pain was predicted by increasing frequency of falls and fatigue and having current depression. While two-thirds reported their pain control was adequate, a third reported that their pain control was not adequate despite adhering to a therapeutic regime.	The study highlights how pervasive pain is in this group and its correlation with falls, fatigue, and depression. While the effect sizes were relatively small the results may be clinically significant and it may be clinically important that the presence of pain in older people could indicate the need for further nursing assessment in relation to falls, fatigue, and depression.	
28475220	This study examined the main sources of strain and the presence of psychological distress in a sample of centenarians' children who assumed the role of primary caregivers.A sample of 43 children (M age = 67.10 ± 6.67 years; 90.7% female) caring for a centenarian parent was interviewed and asked about their overall caregiving experience. Information on caregiving burden (Zarit Burden Interview) and psychological distress (Hospital Anxiety and Depression Scale) was also obtained. Several characteristics of the caregiving dyads (e.g. age, co-residence) were tested to compare caregivers with and without anxiety and depressive symptoms. Qualitative data from the interviews were analysed for recurrent themes using thematic analysis.	Main caregiving impacts concern social and leisure dimensions (role captivity), with important personal mid-life and late-life plans needing to be changed or postponed. Centenarians' children present higher levels of anxiety (M = 6.95 ± 4.7) than depression (M = 6.0 ± 4.1), and psychological distress was found to be significantly associated with high subjective burden, low life satisfaction, poorer perceived health, and perceived income inadequacy.	The significant levels of psychological distress, along with the loss of autonomy and incapacity to prosecute plans for retirement, reinforce the psychological demands of late-life caregiving. Paying attention to these relationships is imperative to promote adequate responses for these caregivers.	
28474997	The authors sought to assess the availability of outpatient mental health care through pediatrician and child psychiatrist offices in the United States and to characterize differences in appointment availability by location, provider type, and insurance across five cities. To do so, the authors posed as parents of a 12-year-old child with depression, gave a predetermined insurance type, and asked to make the first available appointment with the specified provider. They called the offices of 601 individual pediatricians and 312 child psychiatrists located in five U.S. cities and listed as in-network by Blue Cross Blue Shield, one of the largest private insurers in the United States. Appointments were obtained with 40% of the pediatricians and 17% of the child psychiatrists. The mean wait time for psychiatry appointments was 30 days longer than for pediatric appointments. Providers were less likely to have available appointments for children on Medicaid, which is public insurance for low-income people. The most common reason for being unable to make an appointment was that the listed phone number was incorrect. Pediatricians were twice as likely to see new patients and to see them sooner than child psychiatrists. Increasing the number of both types of providers may be necessary to increase access to mental health care for children.
28474774	To explore whether distinct trajectories of anxiety and depression exist among liver transplant candidates, and to gain insight into demographic, clinical, and individual characteristics related with these trajectories.A multicentre, prospective cohort study among 216 liver transplant candidates. Respondents filled out a questionnaire at study entrance and subsequently every 6 months until transplantation or removal from the waiting list.	Anxiety (STAI6), depression (CES-D), demographic, and individual variables were assessed by questionnaire. Clinical variables were retrieved by medical record review. The SAS PROC TRAJ procedure was used to identify distinct trajectories. Univariate and multiple ordinal logistic regression analyses were used to explore related variables.	Regarding anxiety, three stable trajectories were identified as follows: below clinical level (51%), slightly above clinical level (34%), and high above clinical level (15%). Regarding depression, four stable trajectories were identified as follows: below clinical level (23%), slightly below clinical level (34%), slightly above clinical level (28%), and high above clinical level (6%). For anxiety as well as for depression, experiencing more liver disease symptoms, a lower level of personal control, making more use of emotional coping, and making less use of task-oriented coping increased the likelihood of membership in those trajectories with higher symptom levels.	Distinct, but stable, trajectories of anxiety and depression were present in liver transplant candidates. The trajectories with symptom levels above clinical relevant levels for anxiety or depression comprised, respectively, 49% and 34% of the respondents. Therefore, psychological screening and subsequently providing appropriate interventions are warranted early in the transplant process. Statement of contribution What is already known on this subject For transplant candidates, the waiting-list period is a period of uncertainty and unpredictability. Psychological problems, such as anxiety and depression, are common among liver transplant candidates. Several demographic, clinical, and individual characteristics are associated with anxiety and depression, but these results remain inconclusive. What does this study add Distinct trajectories of symptoms of anxiety and depression are present among liver transplant candidates. Given the stability of the trajectories over time, the symptom level at baseline is indicative of the symptom level during the waiting-list period. Experiencing more liver disease symptoms, low mastery, more use of emotional coping, and less use of task-oriented coping are associated with trajectories of high symptom levels.	
28474733	The management of depressive and mixed symptoms in children and adolescents with bipolar disorder (BD) remains a matter of debate. The goal of this review is, thus, to systematically examine the impact of atypical antipsychotics (AAPs) and mood stabilisers in the treatment of bipolar depression and/or mixed states.A literature search was conducted for studies assessing the efficacy of pharmacological treatments for bipolar disorder type I, type II and not otherwise specified with a recent depressive, mixed or manic episode (with depressive symptoms) following DSM-IV criteria in children and adolescents as either acute or maintenance treatment. The databases searched were PubMed/Medline, Google Scholar and Tripdatabase, as well as ClinicalTrials.gov. The search was limited to clinical trials, systematic reviews, meta-analyses and open-label trials published in the English language between the years 2000 and 2015. Sixty clinical studies were found assessing the efficacy of mood stabilisers and AAPs in paediatric BD. Fifteen studies were not included in the primary analysis because they did not assess depressive symptomology/include scores on rating scales of depressive symptoms (Online Supplementary Material).	There is sufficient evidence for a Grade A recommendation of the use of olanzapine plus fluoxetine at reducing depressive symptoms in bipolar depression and of quetiapine at high doses for depressive symptoms occurring during mixed episodes. Importantly, even though monotherapy with aripiprazole, risperidone, valproate and lithium was effective at controlling mania, these drugs were not effective at reducing depressive symptoms (level A evidence for nonrecommendation).	These results mostly overlap with the approved treatments for bipolar depression in adults.	
28474618	Respiratory sinus arrhythmia (RSA) is accepted as a peripheral marker of cardiac-linked parasympathetic regulation. According to polyvagal theory, the RSA is also considered as the index of emotion regulation. The neurovisceral integration model posits that parasympathetic modulation of the heart marked by RSA is related to complex nervous regulation associated with emotional and cognitive processing. From this perspective, high resting RSA amplitude associated with a greater withdrawal during stressors and subsequent recovery could represent a flexible and adaptive physiological response system to a challenge. Conversely, low resting RSA accompanied by an inadequate reactivity to stress might reflect maladaptive regulatory mechanisms. The RSA reactivity is different with various types of stressors: while the RSA decreases to cognitive tasks indicating a vagal withdrawal, the RSA magnitude increases to emotional challenge indicating an effective cognitive processing of emotional stimuli. The RSA reactivity to stress could have important implications for several mental disorders, e.g. depressive or anxiety disorder. It seems that the study of the RSA, as a non-invasive index of 'brain-heart' communication, could provide important information on the pathway linked to mental and physical health.
28474429	To evaluate the association between androgen deprivation therapy (ADT) and depression and to identify the risk factors for depressive symptoms among prostate cancer (PCa) patients who received ADT.We conducted a prospective, longitudinal, controlled study and assessed 3 groups of older patients: the ADT group (men who were presented with maximum androgen block); the radical prostatectomy (RP) group (PCa control group: men who underwent RP without ADT); and the benign prostatic hyperplasia (BPH) group (men who had BPH). All patients completed the demographic questionnaire at baseline and the Zung Self-Rating Depression Scale (SDS) at pretreatment baseline, 1 month, 6 months, 9 months, 12 months and 15 months.	A total of 146 patients completed the study during the 15-month follow-up. The Self-Rating Depression Scale scores of the 3 groups showed significant differences at 1 month (P < .001), 6 months (P = .009), 9 months (P < .001), 12 months (P < .001), and 15 months (P < .001). At 9 months, 12% of the men in the ADT group, 4.3% in the RP group, and 2% in the BPH group showed depressive symptoms, and there were no significant differences (P = .095). However, there were significant differences among the 3 groups relative to the incidence of depressive symptoms at 12 and 15 months (P < .001, P = .007, respectively). The analysis of the ADT subgroup indicated that alcohol consumption (odds ratio = 6.868; P = .046; 95% CI, 1.038-45.443) and smoking (odds ratio = 13.661; P = 0.013; 95% CI, 1.722-108.386) increased the risk for developing depressive symptoms.	Androgen deprivation therapy use does significantly increase the depressive scores and enhance the incidence of depression among PCa patients who received ADT. Smoking and alcohol consumption are associated with depressive symptoms among PCa patients receiving ADT.	
28474392	Synaptic plasticity such as long-term depression (LTD) has been regarded as a cellular mechanism of learning and memory. LTD is expressed by the decrease in number of postsynaptic AMPA-type receptor (AMPAR) at glutamatergic synapses. Although endocytosis is known to play an essential role in the decrease in AMPAR on postsynaptic membrane, the difficulty to detect individual endocytic events hampered clarification of AMPAR dynamics around synapses. Previously, we developed a method to induce formation of postsynaptic-like membrane (PSLM) on the glass surface and observed pHluorin-tagged AMPAR around PSLM with total internal reflection fluorescence microscopy. By this method, individual exocytosis of AMPAR-pHluorin was recorded in both PSLM and non-PSLM. In other studies, endocytic vesicles containing pHluorin-tagged receptors were visualized by changing extracellular pH. Here, we have combined PSLM formation method and rapid pH change method, and detected individual endocytic events of AMPAR around PSLM with high spatial and temporal resolutions. Endocytic events of AMPAR were characterized by comparison with those of transferrin receptor. Constitutive endocytosis of AMPAR was not dependent on clathrin and dynamin in contrast to that of transferrin receptor. However, AMPAR endocytosis triggered by LTD-inducing stimulation was clathrin- and dynamin-dependent.
28474366	Lanicemine (AZD6765) is a low-trapping N-methyl-d-aspartate receptor channel blocker that has demonstrated antidepressant efficacy in three of four clinical studies. The aim of this study was to develop a population pharmacokinetic model describing the concentration vs time profile of intravenously administered lanicemine in healthy subjects and patients with major depressive disorder (MDD) and to use the model to evaluate the impact of demographic and clinical factors and concomitant medication on the pharmacokinetics of lanicemine.A total of 2531 plasma lanicemine concentrations were available for analysis from 191 healthy subjects and patients with MDD. The pharmacokinetics of lanicemine following intravenous infusion was best described by a two-compartment model with zero-order input and first-order elimination. Mean systemic clearance (CL) was estimated at 9.43 L/h (90% CI 9.12-9.77), central compartment volume of distribution (V1) was 106 L (90% CI 93.7-115), peripheral volume of distribution (V2) was 47.3 (95% CI 39.6-56.6), and intercompartmental clearance (Q) was 75.7 (90% CI 51.8-127). Lean body mass and body surface area had a statistically significant effect on CL and V1, respectively.	The population pharmacokinetic model developed adequately described the clinical observation of lanicemine in patients with MDD and healthy volunteers. Lean body mass and body surface area were identified as covariates that significantly influence the pharmacokinetics of lanicemine.	
28474231	Exposure of an organism to chronic social isolation (CSIS) has been shown to have an important role in depression. Fluoxetine (Flx) is a first-line treatment for depression; however, its downstream mechanisms of action beyond serotonergic signaling remain ill-defined. We investigated the effect of 3 weeks of Flx (15 mg/kg/day) treatment on behavioral changes and protein expression/activity of the GSH-dependent defense system, including reduced glutathione (GSH), glutathione peroxidase (GPx), glutathione reductase (GLR), and glutathione S-transferase (GST), as well as catalase (CAT), in the hippocampus of rats exposed to 6 weeks of CSIS. The subcellular distributions of nuclear factor-κB (NF-κB), as well as, cytosolic IL-1β and IL-6 protein expression, were also determined. CSIS induced depressive- and anxiety-like behaviors, evidenced by a decrease in sucrose preference and an increase in the number of buried marbles. Moreover, CSIS compromised redox homeostasis, targeting enzymes such as GPx, CAT, GST, and caused NF-κB nuclear translocation with a concomitant increase in IL-6 protein expression, without an effect on IL-1β. Flx treatment reversed CSIS-induced depressive- and anxiety-like behaviors, modulated GSH-dependent defense by increasing GLR and GST activity, and suppressed NF-κB activation and cytosolic IL-6 protein expression in socially isolated rats. The present study suggests that changes in the GSH-dependent defense system, NF-κB activation and increased IL-6 protein expression may have a role in social isolation-induced changes in a rat model of depression and anxiety, and contributes to our understanding of the mechanisms that underlie the antidepressant and anti-inflammatory activity of Flx in socially isolated rats.
28474141	The economic crisis has placed Portugal in a situation of budgetary constraints with repercussions on mental health, since 2009. This study analyses the association between economic crisis and the inpatient profile of major depression in the working-age population in Portuguese National Health System hospitals. This was an observational, descriptive and cross-sectional study. An individual analysis of hospitalisation and an ecological analysis at district level, were performed before 2008 and during the crisis (2013). Data on the hospitalisation episodes, working-age population and psychiatric inpatient beds were analysed. An increase in hospitalisation rates for major depression were observed, and across country, high spatial variations were perceived: districts with lower rates of urbanisation and population density had higher hospitalisation rates for major depression. Hospitalisation rates were positively influenced by the available inpatient beds. The results for 2013 were more critical (higher hospitalisation rates, less beds). Further research is needed to understand all patterns, considering other individual and contextual information.
28474052	Mental illnesses have many distinctive features that make determining eligibility for disability income support challenging - for example, their fluctuating nature, invisibility and lack of diagnostic clarity. How do policy makers deal with these features when designing disability income support? More specifically, how do mental illnesses come to be considered eligible disabilities, what tools are used to assess mental illnesses for eligibility, what challenges exist in this process, and what approaches are used to address these challenges? We aimed to determine what evidence is available to policy makers in Australia and Ontario, Canada, to answer these questions.Ten electronic databases and grey literature in both jurisdictions were searched using key words, including disability income support, disability pension, mental illness, mental disability, addiction, depression and schizophrenia, for articles published between 1991 and June 2013. This yielded 1341 articles, of which 20 met the inclusion criteria and were critically appraised.	Limited evidence is available on disability income support design and mental illnesses in the Australian and Ontarian settings. Most of the evidence is from the grey literature and draws on case law. Many documents reviewed argued that current policy in Australia and Ontario is frequently based on negative assumptions about mental illnesses rather than evidence (either peer reviewed or in the grey literature). Problems relating to mental illnesses largely relate to interpretation of the definition of mental illness rather than the definition itself.	The review confirmed that mental illnesses present many challenges when designing disability income support and that academic as well as grey literature, especially case law, provides insight into these challenges. More research is needed to address these challenges, and more evidence could lead to policies for those with mental illnesses that are well informed and do not reinforce societal prejudices.	
28474049	A component of Australia's recent national reform agenda for mental health services is the directive to the Primary Health Networks to develop and implement stepped-care models of service delivery. The current guidance proposes that interventions are aligned to mild, moderate and severe illness categories. Other models in operation are tied to single disorders, such as depression. Both approaches have a number of limitations when applied to real-world, complex clinical practice, especially in primary care. This article outlines some limitations of these models and argues for the development of a transdiagnostic model, based on developments in our work in primary care youth services, which can be generalised to adult populations. Such models aim to ensure that consumers receive the right intensity of care at the right time. The adjunct use of technology within services could also improve service accessibility and outcomes monitoring, and help to improve the efficiency of resource allocation based on consumer need.
28474000	Objective: Sarcopenia, fatigue, and depression are associated with higher mortality rates and adverse outcomes in the aging population. Understanding the association among clinical variables, mainly symptoms, is important for screening and appropriately managing these conditions. The aim of this article is to evaluate the association among sarcopenia and its elements with depression and fatigue. Method: We used cross-sectional data from 2012 SABE (Salud, Bienestar y Envejecimiento)-Bogotá study, which included 2,000 participants of ages ≥60 years. Sarcopenia and its elements were taken as the dependent variable, while fatigue and depression were the main independent variables. We tested the association among these through multiple logistic regression models, which were fitted for each dependent variable and adjusted for confounding variables. Results: Our findings showed that gait speed was associated with fatigue (adjusted odds ratio [OR] = 1.41, 95% confidence interval [CI] = [1.05, 1.90], p = .02) as well as abnormal handgrip strength (adjusted OR = 1.40, 95% CI = [1.02, 1.93], p = .04). No other associations were significant. Conclusion: While sarcopenia and fatigue are not associated, two of the sarcopenia-defining variables are associated with fatigue; this suggests that lack of sarcopenia does not exclude undesirable outcomes related to fatigue in aging adults. Also, the lack of association between sarcopenia-defining elements and depression demonstrates that depression and fatigue are different concepts.
28473968	It is well known that myocardial ischemia leads to Regional Wall Motion Abnormalities (RWMAs) and reversible depression of Left Ventricular (LV) systolic function. Transoesophageal Echocardiography (TEE) is an established tool for early diagnosis of new RWMAs. However, evaluation of RWMAs by echocardiography is largely qualitative and relies on visual assessment of wall segments. Evaluation of LV systolic function and Ejection Fraction (EF) is more reproducible and accurate with Real-Time 3D Echocardiography (RT3DE) as compared with two-dimensional and M-mode techniques. Primary advantages for RT3DE are fast and largely automated volumetric analysis of LV function and LV volumes, without geometric assumptions and risk of underestimating volumes in foreshortened views. This case illustrates the use of intraoperative RT3DE during coronary artery bypass surgery to objectively assess: LV systolic function with LV volumes and RWMAs and improvement in cardiac synchronization following coronary reperfusion.
28473892	Characterization of isolated pigeon paramyxovirus-1 (PMV-1) and its pathogenicity in broiler chickens were studied. Two hundred and thirty-two samples collected from 50 unvaccinated pigeons lofts suspected to Newcastle disease from private houses and bird markets from Ahvaz, Iran. Swab samples from cloaca and oropharynx of live pigeons and from trachea, lung, liver, spleen, kidney, brain, proventriculus and cecal tonsil of dead pigeons suspected to ND were collected. Isolation of the PPMV-1 was performed through intra-allantoic inoculation of 9- to 11- day-old embryonated chicken eggs. The RNA extraction and cDNA synthesis were conducted. With PCR, multiplication of cleavage site of F gene was carreid out and PCR products were sequenced and phylogenetic comparison on isolates was performed. For pathogenecity study of isolated PPMV-1, one hundred sixty day-old broiler chicks were divided into four equal groups. Groups 1 and 2 chicks vaccinated against ND by B1 vaccine at nine days. Groups 3 and 4 were kept as unvaccinated control groups. Groups 1 and 4 chicks were challenged with 105EID50 of highest virulent isolated PPMV-1 by ocular route at day 29. The results indicated PPMV-1 is enzootic in Ahvaz pigeons and all isolates were virulent Newcastle disease virus with 112KRQKR*F117 motif. For study pathogenicity of pigeon isolate in chickens, they challenged with most virulent isolate, showed respiratory signs, conjunctivitis and in some cases depression and lethargy. In conclusion, isolated PPMV-1 is a virulent NDV and can infect chickens and produce mild ND in unvaccinated chickens.
28473889	Background and objective: Background and objective: Drug repurposing has been considered a cost-effective and reduced-risk strategy for developing new drugs. Little is known and documented regarding the efficiency of repurposing strategies in drug development. The objective of this article is to assess the extent and meaning of this process in the CNS area. Methods: In order to identify repurposed drugs that target the CNS, an extensive search was performed. For each identified case, its initial and target indication, development status and the type of repurposing strategy (repositioning, reformulation or both) was recorded. Results: One hundred and eighteen source products were identified. They were repurposed (mainly repositioned) 203 times with 81 products repurposed once and 38 products repurposed twice or more. The highest number of source drugs originated from the CNS area. Alzheimer's disease was targeted most often. Half of the new indications were approved. Regarding repurposing within the CNS area, epilepsy, schizophrenia and depression were the richest sources of repurposed drugs. Conclusions: Repurposing drugs into CNS is an efficient and very active drug development method, exemplified by the considerable number of new indications that have been found via this strategy, with approximately half of the target indications currently under development.
28473783	Objectives: While recent literature has shown that mindfulness training has positive effects on treating anxiety and depression, there has been virtually no research investigating whether effects differ across genders-despite the fact that men and women differ in clinically significant ways. The current study investigated whether college-based meditation training had different effects on negative affect for men and women. Methods: Seventy-seven university students (36 women, age = 20.7 ± 3.0 years) participated in 12-week courses with meditation training components. They completed self-report questionnaires of affect, mindfulness, and self-compassion before and after the course. Results: Compared to men, women showed greater decreases in negative affect and greater increases on scales measuring mindfulness and self-compassion. Women's improvements in negative affect were correlated to improvements in measures of both mindfulness skills and self-compassion. In contrast, men showed non-significant increases in negative affect, and changes in affect were only correlated with ability to describe emotions, not any measures of experiential or self-acceptance. Conclusion: These findings suggest that women may have more favorable responses than men to school-based mindfulness training, and that the effectiveness of mindfulness-based interventions may be maximized by gender-specific modifications.
28473765	Cortical activity exhibits distinct characteristics in different functional states. In awake behaving animals it shows less synchrony, while in rest or sleeping state cortical activity is most synchronous. Previous studies showed that switching between functional states can change the efficiency of flowing sensory information. Switching between functional states can be triggered by releasing neuromodulators which affect neurotransmitter release probability and depolarization of cortical neurons. In this work we focus on studying primary visual area V1, by using firing rate ring model with short-term synaptic depression (STD). We show that reconstruction of visual features from V1 activity depends on the functional state, with best precision achieved at the state with intermediate release probability. We suggest that this regime corresponds to the state of maximal visual attention.
28473714	Following our recent discovery of a new scaffold exhibiting significant neurotrophic and neurogenic activities, a structurally tweaked analogue, embodying a 2-oxa-spiro [5.4]decane framework, has been conceptualised and found to be more potent and versatile. It exhibits enhanced neurotrophic and neurogenic action in in vitro, ex vivo and in vivo models and also shows robust neuroprotection in mouse acute cerebral stroke model. The observed attributes are traceable to the predominant activation of the TrkB-PI3K-AKT-CREB pathway. In addition, it also exhibits remarkable anti-neuroinflammatory activity by concurrently down-regulating pro-inflammatory cytokines IL-1α and IL-6, thereby providing a unique molecule with a trinity of neuroactivities, i.e. neurotrophic, neurogenic and anti-inflammatory. The new chemical entity disclosed here has the potential to be advanced as a versatile therapeutic molecule to treat stroke, depression, and possibly other neuropsychiatric disorders associated with attenuated neurotrophic/ neurogenic activity, together with heightened neuroinflammation.
28473645	Binge alcohol drinking, a behavior characterized by rapid repeated alcohol intake, is most prevalent in young adults and is a risk factor for excessive alcohol consumption and alcohol dependence. Although the alteration of synaptic plasticity is thought to contribute to this behavior, there is currently little evidence that this is the case. We used drinking in the dark (DID) as a model of binge alcohol drinking to assess its effects on spike timing-dependent plasticity (STDP) in medium spiny neurons (MSNs) of the core nucleus accumbens (NAc) by combining patch-clamp recordings with calcium imaging and optogenetics. After 2 weeks of daily alcohol binges, synaptic plasticity was profoundly altered. STDP in MSNs expressing dopamine D1 receptors shifted from spike-timing-dependent long-term depression (tLTD), the predominant form of plasticity in naive male mice, to spike-timing-dependent long-term potentiation (tLTP) in DID mice, an effect that was totally reversed in the presence of 4 μm SCH23390, a dopamine D1 receptor antagonist. In MSNs presumably expressing dopamine D2 receptors, tLTP, the main form of plasticity in naive mice, was inhibited in DID mice. Interestingly, 1 μm sulpiride, a D2 receptor antagonist, restored tLTP. Although we observed no alterations of AMPA and NMDA receptor properties, we found that the AMPA/NMDA ratio increased at cortical and amygdaloid inputs but not at hippocampal inputs. Also, DID effects on STDP were accompanied by lower dendritic calcium transients. These data suggest that the role of dopamine in mediating the effects of binge alcohol drinking on synaptic plasticity of NAc MSNs differs markedly whether these neurons belong to the direct or indirect pathways.SIGNIFICANCE STATEMENT We examined the relationship between binge alcohol drinking and spike timing-dependent plasticity in nucleus accumbens (NAc) neurons. We found that repeated drinking bouts modulate differently synaptic plasticity in medium spiny neurons of the accumbens direct and indirect pathways. While timing-dependent long-term depression switches to long-term potentiation (LTP) in the former, timing-dependent LTP is inhibited in the latter. These effects are not accompanied by changes in AMPA and NMDA receptor properties at cortical, amygdaloid, and hippocampal synapses. Interestingly, dopamine D1 and D2 receptor antagonists have opposite effects on plasticity. Our data show that whether core NAc medium spiny neurons belong to the direct or indirect pathways determines the form of spike timing-dependent plasticity (STDP), the manner by which STDP responds to binge alcohol drinking, and its sensitivity to dopamine receptor antagonists.
28473521	This study aimed to examine levels of social anxiety, anxiety and depression reported by people with alopecia as a result of a dermatological condition and associations with wig use. The study also sought to report on experiences of wearing wigs in social situations and the relationship with social confidence.A cross-sectional survey was sent by email to the Alopecia UK charity mailing list and advertised on social media.	Inclusion criteria were a diagnosis of alopecia, aged 13 or above and sufficient English to complete the survey. Exclusion criteria included experiencing hair loss as a result of chemotherapy treatment or psychological disorder. Participants (n=338) were predominantly female (97.3%), Caucasian (93.5%) and aged between 35 and 54 years (49.4%) with a diagnosis of alopecia areata (82.6%).	The Social Phobia Inventory measured symptoms of social anxiety, and the Hospital Anxiety and Depression Scale was used to measure symptoms of anxiety and depression. Survey questions were designed to measure the use of wigs. Open-ended questions enabled participants to comment on their experiences of wearing wigs.	Clinically significant levels of social anxiety (47.5%), anxiety (35.5%) and depression (29%) were reported. Participants who reported worries about not wearing a wig reported significantly higher levels of depression: t(103)=3.40, p≤0.001; anxiety: t(109)=4.80, p≤0.001; and social anxiety: t(294)=3.89, p≤0.001. Wearing wigs was reported as increasing social confidence; however, the concealment it afforded was also reported as both reducing fear of negative evaluation and maintaining anxiety.	Overall, 46% of participants reported that wearing a wig had a positive impact on their everyday life with negative experiences related to fears of the wig being noticed. Psychological interventions alongside wig provision would be beneficial for people living with alopecia.	
28473513	Our aims were to investigate discrepancies between depressed patients' GlobalRating of Change (GRC) and scores on the Patient Health Questionnaire depression module (PHQ-9). Our objectives were to ascertain patients' views on the source and meaning of mismatches and assess their clinical significance.Qualitative study nested within a cohort, in a programme investigating the indications for prescribing antidepressants that will lead to a clinical benefit.	Primary care practices in north-west England.	We invited 32 adults with a recent diagnosis of depression and evidence of mismatch between GRC and PHQ-9 Scores to participate. Of these, 29 completed our interviews; most were women, identified as white British, had high school education or higher, were employed or retired and had been depressed for a long time.	We conducted semistructured interviews with a topic guide, focusing on experiences of depression; treatment experiences and expectations; effectiveness of the questionnaires; reasons for the mismatch; and social factors. Interviews were transcribed and subjected to interpretative phenomenological analysis.	We identified four themes as explanations for mismatch between GRC and PHQ-9: perceptions that GRC provided a more accurate assessment of current mental state than PHQ-9; impact of recent negative or positive life events on either measure; personal understanding of depression as normally fluctuating, and tendency to underscore on PHQ-9 as a means of self-motivation; and lack of recall.	The combined used of the PHQ-9 and a more open question better captures the patient's unique experiences of mental health. This approach ascertains the relevance of symptoms to the individual's experience and influences treatment decisions.	This study was an element of NIHR Programme Grant RP-PG 0610 10048.	
28473506	Varenicline and bupropion are effective smoking cessation treatments, but there are concerns about their safety in smokers with COPD.To investigate whether varenicline and bupropion are associated with serious adverse cardiovascular and neuropsychiatric events in smokers with COPD.	In a retrospective cohort study, we used data from 14 350 patients with COPD included in the QResearch database, which holds data from 753 National Health Service general practices across England. We identified patients with COPD who received a prescription of nicotine replacement therapy (NRT; N=10 426; reference group), bupropion (N=350) or varenicline (N=3574) in the period between January 2007 and June 2012. Patients were followed up for 6 months to compare incident cardiovascular (ie, ischaemic heart disease, stroke, heart failure, peripheral vascular disease and cardiac arrhythmias) and neuropsychiatric (ie, depression and self-harm) events using Cox proportional hazards models, adjusted for potential confounders. Propensity score analysis was used as an additional approach to account for potential confounding by indication. We also modelled the effects of possible unmeasured confounders.	Neither bupropion nor varenicline showed an increased risk of adverse events compared with NRT. Varenicline was associated with a significantly reduced risk of heart failure (HR=0.56, 95% CI 0.34 to 0.92) and depression (HR=0.73, 95% CI 0.61 to 0.86). Similar results were obtained from the propensity score analysis. Modelling of unmeasured confounding provided additional evidence that an increased risk of these adverse events was very unlikely.	In smokers with COPD, varenicline and bupropion do not appear to be associated with an increased risk of cardiovascular events, depression or self-harm in comparison with NRT.	
28473182	A cross-sectional examination was conducted on quality of life (QOL) among women living with HIV (WLWH) in rural Andhra Pradesh, India. Baseline data were collected from 400 WLWH and their children. QOL was measured with 10 items from the Quality of Life Enjoyment and Satisfaction Questionnaire. Findings revealed low QOL scores; on a scale from 0 to 3, the mean QOL score was 0.38 (SD = 0.30). Depression symptoms were reported by 25.5%, internalized stigma was high, and most reported little to no social support. Multivariable analysis revealed positive associations between QOL and CD4+ T cells (b = .0011, p = .021) and social support (b = .260, p < .0001), and a negative relationship between QOL and internalized stigma (b = -.232, p < .0001). Interventions focused on improving QOL for WLWH should incorporate strategies to improve social support and adherence to antiretroviral therapy, while mitigating internalized stigma.
28473031	Recurrent pregnancy loss (RPL) is defined as three or more consecutive pregnancy losses, and it affects 2-3% of couples trying to conceive. RPL is a multifactorial disorder, and only few evidence-based treatments are available. It is associated with an increased prevalence of stress and major depression, and also with immunogenetic markers, autoimmunity and an increase of the risk of cardiovascular disease in later life. Immunology seems to be a key element in RPL, and further research is needed to understand the pathogenesis of this heterogeneous condition in order to develop personalized treatment.
28472977	SHORT syndrome is a rare genetic congenital defects condition. The frequency of the disease still remains unknown.We report the two-year-four-month old female with SHORT syndrome who present growth retardation and dysmorphic features (triangular-shaped face, prominent forehead, ocular depression, lipodystrophy at the lumbar region and around elbows), consistent with the phenotype described for this syndrome. The molecular analysis showed the presence of heterozygous variant c.1956dupT (p.Lys653*) in exon 15 of PIK3R1.	The frequency of the disease still remains unknown; solely several dozen cases have been described worldwide.	
28472964	Deterioration of health related quality of life (HRQoL) is common in brain tumor patients. This study evaluated validity and reliability of the Medical Outcomes Study 36-Item Short Form (SF-36) in patients with brain tumors.Two hundred and seventy-seven patients admitted for brain tumor surgery were evaluated for HRQoL (SF-36 questionnaire); depressive symptoms (Beck Depression Inventory-II or BDI-II); and functional status (Barthel index or BI). Final histological diagnosis was obtained from pathology reports.	Two-hundred and twenty-seven (completion rate of 82%) patients (69% women; mean age 55.8 ± 14.4 years) completed the SF-36 questionnaire. The most common brain tumor diagnosis was meningioma (40%), followed high-grade glioma (19%). Missing data rates were ≤4%. Internal consistency was adequate for all (Cronbach α ≥ .728) but Social Functioning (Cronbach α = .527) and General Health (Cronbach α = .693) subscales. Ceiling (≥36%) and floor (≥22%) effect rates were the greatest for the Role Limitations subscales. The SF-36 subscales pertaining physical health correlated the strongest with the BI score, while the SF-36 subscales pertaining emotional health correlated the strongest with the BDI-II score. Patients with mild-moderate depressive symptoms (BDI-II score ≥20) scored lower across all SF-36 subscales, and handicap patients (BI score <90) scored the lower across all, but Mental Health, subscales.	The SF-36 is a valid and reliable instrument in brain tumor patients and therefore can be reliably applied for evaluation of HRQoL in neuro-oncology setting. Further studies exploring other psychometric properties of the SF-36 in brain tumor patients across disease progression stages are warranted.	
28472936	Multi-morbidity in older adults is commonly associated with depressed mood. Similarly, subjective reports of pain are also associated with both physical illness and increased depressive symptoms. However, whether pain independently contributes to the experience of depression in older people with multi-morbidity has not been studied.In this study, participants were 1281 consecutive older adults presenting to one of 19 primary care services in Australia (recruitment rate = 75%). Participants were asked to indicate the presence of a number of common chronic illnesses, to rate their current pain severity and to complete the Geriatric Depression Scale.	Results confirmed that the number of medical illnesses reported was strongly associated with depressive symptoms. Twenty-six percent of participants with multi-morbidity scored in the clinical range for depressive symptoms in comparison to 15% of participants with no illnesses or a single illness. In regression analyses, the presence of chronic pain (t = 5.969, p < 0.0005), diabetes (t = 4.309, p < 0.0005), respiratory (t = 3.720, p < 0.0005) or neurological illness (t = 2.701, p = 0.007) were all independent contributors to depressive symptoms. Even when controlling for each individual illness, and the overall number of illnesses (t = 2.207, p = 0.028), pain severity remained an independent predictor of depressed mood (F change = 28.866, p < 0.0005, t = 5.373, p < 0.0005).	Physicians should consider screening for mood problems amongst those with multi-morbidity, particularly those who experience pain.	
28472933	Post-traumatic stress disorder (PTSD) that originates from childhood trauma experiences can develop into a chronic condition that has lasting effects on an individual's functioning and quality of life. While there are evidence-based guidelines for treating adult onset PTSD, treatments for adults with childhood trauma-related PTSD (Ch-PTSD) are varied and subject to ongoing debate. This study will test the effectiveness of two trauma-focused treatments, imagery rescripting (ImRs) and eye movement desensitisation and reprocessing (EMDR) in participants with Ch-PTSD. Both have been found effective in treatment of adult PTSD or mixed onset PTSD and previous research indicates they are well-tolerated treatments. However, we know less about their effectiveness for treating Ch-PTSD or their underlying working mechanisms.IREM is an international multicentre randomised controlled trial involving seven sites across Australia, Germany and the Netherlands. We aim to recruit 142 participants (minimum of n = 20 per site), who will be randomly assigned to treatment condition. Assessments will be conducted before treatment until 1-year follow-up. Assessments before and after the waitlist will assess change in time only. The primary outcome measure is change in PTSD symptom severity from pre-treatment to 8-weeks post-treatment. Secondary outcome measures include change in severity of depression, anger, trauma-related cognitions, guilt, shame, dissociation and quality of life. Underlying mechanisms of treatment will be assessed on changes in vividness, valence and encapsulated belief of a worst trauma memory. Additional sub-studies will include qualitative investigation of treatment experiences from the participant and therapists' perspective, changes in memory and the impact of treatment fidelity on outcome measures.	The primary aims of this study are to compare the effectiveness of EMDR and ImRs in treating Ch-PTSD and to investigate the underlying working mechanisms of the two treatments. The large-scale international design will make a significant contribution to our understanding of how these treatments address the needs of individuals with Ch-PTSD and therefore, potentially improve their effectiveness.	Australian New Zealand Clinical Trials Registry ACTRN12614000750684 . Registered 16 July 2014.	
28472901	Pregnancy is a period of important biological and psychosocial changes and a period that carries high risk of experiencing anxiety and stress. It is important to reduce the depression and stress that is experienced in this period or to reduce the severity of the stress and to increase the stress coping power of the pregnant women. The research was conducted to examine the effect of stress management training on pregnant women's depression, stress and methods for coping with stress.Randomised controlled study of 202 pregnant women (experimental group: 103; control group: 99). The experimental group received stress management training and standard care; the control group received standard care. Data were collected using a Personal Information Form, the Beck Depression Inventory (BDI), Perceived Stress Scale (PSS) and ways of coping inventory (WCI).	Both groups showed a decrease in average BDI score during the study; the decrease was greater in the experimental group (p < 0.05). In the two assessments carried out after training the experimental group had lower average PSS scores than the control group (p < 0.05). At the second and third assessments the experimental group had higher scores than the control group on the self-confident approach and search for social support approach WCI subscales (ps < 0.05).	The average BDI and PSS scores of pregnant women in the experimental group decreased after training in coping with stress. Their scores on the self-confident approach, optimistic approach and search for social support WCI subscales increased. Stress management training is an effective method of encouraging pregnant women to take a positive approach to coping with stress.	
28472899	Rejection sensitivity is a cognitive-affective processing disposition that has been linked to interpersonal difficulties. In this regard, the neuropeptide hormone, oxytocin, is thought to underlie social cognitions and behaviors that promote social affiliation. A single nucleotide polymorphism (SNP) on the oxytocin receptor gene (OXTR), in which guanine (G) is substituted for adenine (A), has been associated with less support-seeking behaviors. In the current study, among 376 undergraduate students, it was shown that the relationship between rejection sensitivity and depressive symptoms was mediated by multiple group memberships. Furthermore, the relation between rejection sensitivity and group memberships was only evident among individuals possessing the A allele on the OXTR gene. These findings further support the psychosocial deficits characteristic of individuals possessing the OXTR polymorphism, which in turn is linked to poor mood.
28472893	There have been few population-based studies reporting medical, lifestyle and psychological factors associated with irregular menstrual cycles. This study aimed to elucidate the prevalence and related factors of irregular menstrual cycles in Korean women.Cross-sectional data from the 5th Korean National Health and Nutrition Examination Survey were used. Eligible women were 19-40 years old, not currently taking oral contraceptives or using intrauterine devices, and not currently pregnant or breast feeding, and had no medical history of hysterectomy, thyroid diseases, cancers or renal failure. Finally, 3194 premenopausal women were recruited in this study. The prevalence and related factors of irregular cycles were obtained using a general linear model and logistic regression analyses in a complex sampling design.	The prevalence of irregular cycles was 14.3%. Age and high-education level were associated with lower odds ratios (ORs) for irregular cycles (OR 0.91, 95% confidence interval (95% CI) 0.87-0.96, and OR 0.58, 95% CI 0.38-0.88, respectively). The ORs of body mass index, perceived stress and depressive mood were 1.05 (95% CI 1.01-1.10), 1.46 (95% CI 1.11-1.92) and 2.07 (95% CI 1.18-3.63), respectively.	Age, perceived stress, body mass index, depressive mood and education level, rather than obstetric factors or metabolic diseases were significant factors associated with irregular menstrual cycles in Korean women. Of these factors, perceived stress is the most significant factor associated with increased irregular menstrual cycles.	
28472859	Gestational diabetes (GDM) is glucose intolerance, first recognised in pregnancy and usually resolving after birth. GDM is associated with both short- and long-term adverse effects for the mother and her infant. Lifestyle interventions are the primary therapeutic strategy for many women with GDM.To evaluate the effects of combined lifestyle interventions with or without pharmacotherapy in treating women with gestational diabetes.	We searched the Pregnancy and Childbirth Group's Trials Register (14 May 2016), ClinicalTrials.gov, WHO International Clinical Trials Registry Platform (ICTRP) (14th May 2016) and reference lists of retrieved studies.	We included only randomised controlled trials comparing a lifestyle intervention with usual care or another intervention for the treatment of pregnant women with GDM. Quasi-randomised trials were excluded. Cross-over trials were not eligible for inclusion. Women with pre-existing type 1 or type 2 diabetes were excluded.	We used standard methodological procedures expected by the Cochrane Collaboration. All selection of studies, data extraction was conducted independently by two review authors.	Fifteen trials (in 45 reports) are included in this review (4501 women, 3768 infants). None of the trials were funded by a conditional grant from a pharmaceutical company. The lifestyle interventions included a wide variety of components such as education, diet, exercise and self-monitoring of blood glucose. The control group included usual antenatal care or diet alone. Using GRADE methodology, the quality of the evidence ranged from high to very low quality. The main reasons for downgrading evidence were inconsistency and risk of bias. We summarised the following data from the important outcomes of this review. Lifestyle intervention versus control groupFor the mother:There was no clear evidence of a difference between lifestyle intervention and control groups for the risk of hypertensive disorders of pregnancy (pre-eclampsia) (average risk ratio (RR) 0.70; 95% confidence interval (CI) 0.40 to 1.22; four trials, 2796 women; I2 = 79%, Tau2 = 0.23; low-quality evidence); caesarean section (average RR 0.90; 95% CI 0.78 to 1.05; 10 trials, 3545 women; I2 = 48%, Tau2 = 0.02; low-quality evidence); development of type 2 diabetes (up to a maximum of 10 years follow-up) (RR 0.98, 95% CI 0.54 to 1.76; two trials, 486 women; I2 = 16%; low-quality evidence); perineal trauma/tearing (RR 1.04, 95% CI 0.93 to 1.18; one trial, n = 1000 women; moderate-quality evidence) or induction of labour (average RR 1.20, 95% CI 0.99 to 1.46; four trials, n = 2699 women; I2 = 37%; high-quality evidence).More women in the lifestyle intervention group had met postpartum weight goals one year after birth than in the control group (RR 1.75, 95% CI 1.05 to 2.90; 156 women; one trial, low-quality evidence). Lifestyle interventions were associated with a decrease in the risk of postnatal depression compared with the control group (RR 0.49, 95% CI 0.31 to 0.78; one trial, n = 573 women; low-quality evidence).For the infant/child/adult:Lifestyle interventions were associated with a reduction in the risk of being born large-for-gestational age (LGA) (RR 0.60, 95% CI 0.50 to 0.71; six trials, 2994 infants; I2 = 4%; moderate-quality evidence). Birthweight and the incidence of macrosomia were lower in the lifestyle intervention group.Exposure to the lifestyle intervention was associated with decreased neonatal fat mass compared with the control group (mean difference (MD) -37.30 g, 95% CI -63.97 to -10.63; one trial, 958 infants; low-quality evidence). In childhood, there was no clear evidence of a difference between groups for body mass index (BMI) ≥ 85th percentile (RR 0.91, 95% CI 0.75 to 1.11; three trials, 767 children; I2 = 4%; moderate-quality evidence).There was no clear evidence of a difference between lifestyle intervention and control groups for the risk of perinatal death (RR 0.09, 95% CI 0.01 to 1.70; two trials, 1988 infants; low-quality evidence). Of 1988 infants, only five events were reported in total in the control group and there were no events in the lifestyle group. There was no clear evidence of a difference between lifestyle intervention and control groups for a composite of serious infant outcome/s (average RR 0.57, 95% CI 0.21 to 1.55; two trials, 1930 infants; I2 = 82%, Tau2 = 0.44; very low-quality evidence) or neonatal hypoglycaemia (average RR 0.99, 95% CI 0.65 to 1.52; six trials, 3000 infants; I2 = 48%, Tau2 = 0.12; moderate-quality evidence). Diabetes and adiposity in adulthood and neurosensory disability in later childhoodwere not prespecified or reported as outcomes for any of the trials included in this review.	Lifestyle interventions are the primary therapeutic strategy for women with GDM. Women receiving lifestyle interventions were less likely to have postnatal depression and were more likely to achieve postpartum weight goals. Exposure to lifestyle interventions was associated with a decreased risk of the baby being born LGA and decreased neonatal adiposity. Long-term maternal and childhood/adulthood outcomes were poorly reported.The value of lifestyle interventions in low-and middle-income countries or for different ethnicities remains unclear. The longer-term benefits or harms of lifestyle interventions remains unclear due to limited reporting.The contribution of individual components of lifestyle interventions could not be assessed. Ten per cent of participants also received some form of pharmacological therapy. Lifestyle interventions are useful as the primary therapeutic strategy and most commonly include healthy eating, physical activity and self-monitoring of blood glucose concentrations.Future research could focus on which specific interventions are most useful (as the sole intervention without pharmacological treatment), which health professionals should give them and the optimal format for providing the information. Evaluation of long-term outcomes for the mother and her child should be a priority when planning future trials. There has been no in-depth exploration of the costs 'saved' from reduction in risk of LGA/macrosomia and potential longer-term risks for the infants.	
28472703	Social interventions that aim to facilitate bonds and interaction among individuals could reduce depression at a population level; yet, the scope and effectiveness of these interventions remain unclear. This systematic review classifies and reports on social interventions that have been implemented to target depression in adults.Search terms related to 'intervention', 'depression', and 'social' were entered into databases, including: The Cochrane Database of Systematic Reviews, MEDLINE, Embase, PsycInfo, CINAHL, and TRoPHI. Inclusion criteria included: (1) depression was an intervention outcome, (2) depression was not attributable to concomitant illnesses or circumstances (e.g., chronic illness or exposure to natural disasters), (3) the intervention facilitated social interaction, (4) the intervention targeted adults (18-64), (5) the sample was community-based, (6) the study was available in English, and (7) within-group or between-group comparison group information was available.	Of the 24 studies meeting the inclusion criteria, 17 reported reductions in depressive symptoms. Social interventions often incorporated multiple strategies to improve depressive symptoms, including: peer support (n=17), skill building (n=11), group-based activities (n =11), psycho-education (n =9), psychotherapy (n =5), exercise (n =5), and links to community resources (n=3).	Findings of this review may not be generalizable to specific population subgroups with depression, including those who have chronic illnesses or postpartum depression.	Various types of social interventions can be effective in reducing adult depression. Social interventions can be tailored to diverse groups, are feasible in resource-scarce communities, and have the potential to reduce population-level depression due to their group formats.	
28472702	Clinical findings indicate heterogeneity of depressive disorders, stressing the importance of subtyping depression for research and clinical care. Subtypes of the common late life depression are however seldom studied. Data-driven methods may help provide a more empirically-based classification of late-life depression.Data were used from the Netherlands Study of Depression in Older People (NESDO) derived from 359 persons, aged 60 years or older, with a current diagnosis of major depressive disorder. Latent class analysis (LCA) was used to identify subtypes of depression, using ten CIDI-based depression items. Classes were then characterized using various sociodemographic and clinical characteristics.	The most prevalent class, as identified by LCA, was a moderate-severe class (prevalence 46.5%), followed by a severe melancholic class (prevalence 38.4%), and a severe atypical class (prevalence 15.0%). The strongest distinguishing features between the three classes were appetite and weight and, to a lesser extent, psychomotor symptoms and loss of interest. Compared with the melancholic class, the severe atypical class had the highest prevalence of females, the lowest mean age, the highest BMI, and highest prevalence of both cardiovascular disease, and metabolic syndrome.	The strongest distinguishing symptoms, appetite and weight, could be correlated. Further, only longitudinal studies could demonstrate whether the identified classes are stable on the long term.	In older persons with depressive disorders, three distinct subtypes were identified, similar to subtypes found in younger adults. The strongest distinguishing features were appetite and weight; moreover, classes differed strongly on prevalence of metabolic syndrome and cardiovascular disease. These findings suggest differences in the involvement of metabolic pathways across classes, which should be considered when investigating the pathogenesis and (eventually) treatment of depression in older persons.	
28472701	Research in bipolar disorder suggests the presence of structural brain abnormalities. It is not clear whether these findings are trait markers or operate with the onset and progress with disease severity and duration. Optical coherence tomography (OCT) is a non-invasive technique that detects degenerative changes in the retina reflecting brain degeneration. This study aimed at detecting these changes and relating them to disease severity and clinical characteristics.A case-control study conducted in Psychiatry and Addiction Medicine hospital, Faculty of Medicine at Cairo University. Forty inpatients with bipolar disorder -according to the 4th edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV) - were compared to forty matched healthy controls. Patients were subjected to the Structured Clinical Interview of DSM-IV (SCID-I), Hamilton Depression Rating Scale (HAM-D) and Young Mania Rating Scale (YMRS). Both patients and controls were subjected to OCT.	Patients showed thinning of Retinal Nerve Fiber Layer (RNFL) relative to control subjects in most of the OCT parameters including Right average (p<.001 and 95% CI [14.39, 19.84]), Lt average (p<.001 and 95% CI [13.03, 19.42]). Patients also showed decreased Ganglionic Cell Complex (GCC) significantly in Rt average (p=.002 and 95% CI [2.33, 9.78]), Lt average (p<.001) and 95% CI [4.47, 11.63]. Age at onset, number of episodes, and severity did not significantly correlate with OCT parameters.	The small sample and absence of follow-up.	Patients with bipolar disorder show degenerative changes detected by OCT in relation to healthy controls.	
28472666	Despite over a half-century's intensive research worldwide, the currently available antidepressants remain sub-optimal. Therapeutic options for treatment-resistant depression, for instance, are rather limited. Here, we found that rats exhibited a lasting treatment-resistant depressive immobility in response to open space swim test at a high intensity of induction. The induced depressive behavior is associated with a dramatic impairment in spatial learning and memory. Both the depressive immobility and impairment in spatial learning and memory are sensitive to a period of chronic treatment with bryopstatin-1, a relatively selective activator of protein kinase Cε. Bryostatin-1-like analogues therefore might have therapeutic values for the treatment of treatment-resistant depression.
28472631	Recent research has linked early life exposure to selective serotonin reuptake inhibitor medications (SSRIs) to modifications of social behaviors in children. Serotonin is a key regulator of neurodevelopment, social behaviors and mental health, and with the growing use of SSRIs to treat maternal affective disorders during the perinatal period, questions have been raised about the benefits and risks of perinatal SSRI exposure on the developing child. This review will highlight how perinatal SSRIs affect maternal care and neurodevelopmental outcomes related to social affiliative behaviors in offspring; such as play behaviors, social interactions, reproductive behaviors, and maternal care of the next generation. We will also review how early life exposure to SSRIs can alter related neurobiology, and the epigenome. Both clinical research and findings from animal models will be discussed. Understanding the impact of perinatal SSRIs on neurobehavioral outcomes will improve the health and well-being of subsequent generations.
28472601	Male bias in India has resulted in an altered sex ratio. It also results in maternal postpartum depression (PPD) and lower breastfeeding rates. We studied depression among fathers in this context.Edinburgh postnatal depression scale (EPDS) questionnaire was administered to 479 parents separately. Breastfeeding on day 7 was determined.	Depression was significantly higher in fathers of girls. Mean EPDS score was 5.86 ± 4.98 versus 2.5 ± 2.64 (p < 0.001). Concordance between parents was significant (r = 0.95, p < 0.001). Boys were more likely to be exclusively breastfed (64.46% versus 35.54%, p < 0.001). In second-order births, if the first born was a girl and second baby was again a girl, 23% were exclusively breastfed compared with 86% if it was boy after a girl (p < 0.001). Among parents who had EPDS scores ≥11, no babies were exclusively breastfed. Among the 25 babies who received no breast milk, 21 were girls and 4 were boys (p < 0.042). The multiple logistic regression analysis indicated that birth of girls (OR 0.269, 95% CI 0.076-0.953), high EPDS score in mothers (OR = 0.080, 95% CI 0.026-0.249), and high EPDS score in fathers (OR = 0.096, 95% CI 0.031-0.299) were associated with lower breastfeeding rates.	Paternal depression correlates closely with maternal PPD and low exclusive breastfeeding of girls. Breastfeeding has implications for survival of girls. Efforts are needed to support the parents of girl children with PPD and such support must extend to fathers to improve survival.	
28472556	To determine clinical and psychosocial variables associated with increased depression severity in patients who consult public primary health care clinics (PHCs) in Chile.The study included 394 patients diagnosed with major depressive disorder (MDD) according to ICD-10 criteria who were evaluated between February and September 2014 using a sociodemographic interview, the Mini-International Neuropsychiatric Interview (MINI), a screening for childhood trauma, a scale for partner violence, the Life Events Survey (LES), and the Hamilton Rating Scale for Depression (HRSD).	Positive correlations were determined between greater severity of depression and more frequency of depressive episodes (r = 0.2, P < .01), psychiatric comorbidities (r = 0.36, P < .01), number of childhood traumatic events (r = 0.19, P < .01), intimate partner violence events (r = 0.155, P < .01), and stressful life events (r = 0.13, P < .05). Inverse correlation was determined with the age at first episode (r = -0.16, P < .01). The psychiatric comorbidities explained most of the variability of depressive symptoms (11.7%); addition of child abuse to the comorbidities increased the correlation to 12.7%.	The different covariates considered in this sample showed that psychiatric comorbidity played the principal role in explaining the severity of depression.	
28472548	Demoralization refers to a state in which there is a perceived inability to cope, that is associated with a sense of disheartenment and a loss of hope and meaning. This study investigated the co-occurrence versus independence of demoralization with mental disorders and suicidal ideation to evaluate its features as a concept of distress in the context of severe illness.In a cross-sectional sample of 430 mixed cancer patients, we assessed demoralization with the Demoralization Scale (DS); the 4-week prevalence of mood, anxiety, and adjustment disorders and suicidal ideation with the standardized Composite International Diagnostic Interview-Oncology (CIDI-O); and depressive symptoms with the Patient Health Questionnaire-9 (PHQ-9). We compared the relative risk (RR) for mental disorders associated with demoralization to that associated with self-reported depression.	Clinically relevant levels of demoralization were present in 21% of the patients. Demoralization co-occurred with a mood/anxiety disorder in 7%; 14% were demoralized in absence of any mood/anxiety disorder. Demoralization and adjustment disorders co-occurred in 2%. The RR for any mood/anxiety disorder was 4.0 in patients with demoralization (95% confidence interval [CI], 2.5-6.2) and 3.0 in those with depression (95% CI, 1.9-4.6). Demoralization, but not depression, was associated with a significantly increased risk for suicidal ideation after controlling for mental disorders (RR, 2.0; 95% CI, 1.1-3.5).	Clinically relevant demoralization frequently occurs independently of a mental disorder in patients with cancer and has a unique contribution to suicidal ideation. Demoralization is a useful concept to identify profiles of psychological distress symptoms amenable to interventions improving psychological well-being in this population. Cancer 2017. © 2017 American Cancer Society.	
28472500	Human research into psychological processes such as anxiety, depression, or loneliness typically involves accruing cases in which the phenomenon of interest is naturally occurring, and then comparing such a sample with control cases. In contrast, animal research designed to model similar processes to test mechanistic hypotheses typically involves inducing the phenomenon of interest via some exogenously (i.e., human) administered procedure. In the present review, the author proposes that naturally occurring animal models can complement induced models in understanding complex psychological phenomena. Advantages and disadvantages of naturally occurring versus induced models are described, and detailed examples of three naturally occurring models-for loneliness and health, behavioral inhibition and asthma, and social functioning and autism-are described, along with a formal program (the BioBehavioral Assessment program) at the California National Primate Research Center, that is designed to quantify variation in biobehavioral processes in infant rhesus macaques to facilitate development of naturally occurring models. It is argued that, because of the similarity in complex behavioral and psychological processes between macaques and humans, naturally occurring primate models provide a bridge between human studies and induced primate models and have the potential to identify new models for translational research.
28472443	This study aimed to investigate the use of psychosocial support services, the intention to use these services, and to elucidate the characteristics of survivors most likely to use support services among Japanese breast cancer survivors.We invited breast cancer survivors to complete an online questionnaire via an email sent to subscribers of a non-profit organization mailing list. We asked participants questions related to demographics, opinions on the state of psychosocial support services, and their interest in using these services. Participants were also asked to complete the Hospital Anxiety and Depression Scale and the Brief Cancer Worry Inventory (BCWI).	We analyzed the data of 171 participants. Those who used some form of psychosocial support service constituted 50.9% of the participant population. Participants used cancer consulting and support center services (13.5%), hospital and non-hospital support groups (12.9%, respectively), psychiatry (11.1%), hospital and non-hospital cancer salons (8.8%, respectively), psychosomatic medicine (8.2%), therapist counseling (6.4%) and psycho-oncology department services (4.1%). Non-users who suffered from adjustment disorders or major depression (52.1%) reported higher total BCWI and the subscale scores had no concrete plans to use psychosocial support services.	The usage levels of psychiatry, psychosomatic medicine and psycho-oncology services in our study were higher than those reported in any previous Japanese study within the psycho-oncology field. Participants joining a breast cancer survivors' mailing list, or their being female, may have led to a higher use of such services. A high degree of distress does not necessarily lead cancer survivors to seek psychosocial support services.	
28472425	REM sleep behaviour disorder (RBD) is the most specific marker of prodromal alpha-synucleinopathies. We sought to delineate the baseline clinical characteristics of RBD and evaluate risk stratification models.Clinical assessments were performed in 171 RBD, 296 control and 119 untreated Parkinson's (PD) subjects. Putative risk measures were assessed as predictors of prodromal neurodegeneration and Movement Disorders Society (MDS) criteria for prodromal PD were applied. Participants were screened for common LRRK2/GBA gene mutations.	Compared to controls, RBD subjects had higher rates of solvent exposure, head injury, smoking, obesity and antidepressant use. GBA mutations were more common in RBD, but no LRRK2 mutations were found. RBD subjects performed significantly worse than controls on UPDRS-III, timed 'get-up-and-go', Flamingo test, Sniffin Sticks and cognitive tests, and had worse measures of constipation, quality of life and orthostatic hypotension. For all these measures except UPDRS-III, RBD and PD subjects were equally impaired. Depression, anxiety and apathy were worse in RBD compared to PD subjects. Stratification of RBD patients according to antidepressant use, obesity and age altered the odds ratio of hyposmia compared to controls from 3.4 to 45.5. 74% (95% CI 66%, 80%) of RBD subjects met the MDS criteria for probable prodromal Parkinson's compared to 0.3% (95% CI 0.009%, 2%) of controls.	RBD subjects are impaired across a range of clinical measures consistent with prodromal PD and suggestive of a more severe non-motor subtype. Clinical risk stratification has the potential to select higher risk patients for neuroprotective interventions.	
28472407	Studies of the association between traumatic brain injury (TBI) and suicide attempt have yielded conflicting results. Furthermore, no studies have examined the possible mediating role of common comorbid psychiatric conditions in this association. This study used Veterans Affairs registry data to evaluate the associations between deployment-related TBI, psychiatric diagnoses, and attempted suicide among 273,591 veterans deployed in support of Operation Enduring Freedom, Operation Iraqi Freedom, and Operation New Dawn, and who received care from the Department of Veterans Affairs during 2007-2012. We performed Cox proportional hazards regression analyses, adjusting for demographic characteristics. Mediation analyses were conducted to quantify the impact of psychiatric conditions (posttraumatic stress disorder, depression, anxiety, and substance abuse) on this association. The sample was predominantly male (84%); mean age = 28.7 years. Veterans with TBI (16%) were more likely to attempt suicide than those without (0.54% vs. 0.14%): adjusted hazards ratio = 3.76, 95% confidence interval: 3.15, 4.49. This association was attenuated in mediation analyses (adjusted hazards ratio = 1.25, 95% confidence interval: 1.07, 1.46), with 83% of the association of TBI with attempted suicide mediated by co-occurring psychiatric conditions and with posttraumatic stress disorder having the largest impact. These results suggest that veterans with these conditions should be closely monitored for suicidal behavior.
28472400	To investigate associations between number of children and partnership with depressive symptoms among older Europeans and assess whether associations are greater in Eastern than Western countries. We further analyze whether associations are mediated by provision and receipt of emotional and financial support.Using cross-sectional data for five Eastern (Bulgaria, Czech Republic, Georgia, Romania, and Russia) and four Western European countries (Belgium, France, Norway, and Sweden) (n = 15,352), we investigated variation in depressive symptoms using linear regression. We fitted conditional change score models for depressive symptoms using longitudinal data for four countries (Bulgaria, Czech Republic, Georgia, and France) (n = 3,978).	Unpartnered women and men had more depressive symptoms than the partnered. In Eastern, but not Western, European countries childlessness and having one compared with two children were associated with more depressive symptoms. Formal tests indicated that partnership and number of children were more strongly associated with depressive symptoms in Eastern than Western Europe.	Availability of close family is more strongly associated with older people's depressive symptoms in Eastern than Western Europe. The collapse of previous state supports and greater economic stress in Eastern Europe may mean that having a partner and children has a greater psychological impact than in Western countries.	
28472322	Foraging behavior is critical for the fitness of individuals. However, the genetic basis of variation in foraging behavior and the evolutionary forces underlying such natural variation have rarely been investigated. We developed a systematic approach to assay the variation in survival rate in a foraging environment for adult flies derived from a wild Drosophila melanogaster population. Despite being such an essential trait, there is substantial variation of foraging behavior among D. melanogaster strains. Importantly, we provided the first evaluation of the potential caveats of using inbred Drosophila strains to perform genome-wide association studies on life-history traits, and concluded that inbreeding depression is unlikely a major contributor for the observed large variation in adult foraging behavior. We found that adult foraging behavior has a strong genetic component and, unlike larval foraging behavior, depends on multiple loci. Identified candidate genes are enriched in those with high expression in adult heads and, demonstrated by expression knock down assay, are involved in maintaining normal functions of the nervous system. Our study not only identified candidate genes for foraging behavior that is relevant to individual fitness, but also shed light on the initial stage underlying the evolution of the behavior.
28472232	Classification of individuals into disease or clinical categories from high-dimensional biological data with low prediction error is an important challenge of statistical learning in bioinformatics. Feature selection can improve classification accuracy but must be incorporated carefully into cross-validation to avoid overfitting. Recently, feature selection methods based on differential privacy, such as differentially private random forests and reusable holdout sets, have been proposed. However, for domains such as bioinformatics, where the number of features is much larger than number of observations, these differential privacy methods are susceptible to overfitting.We introduce private Evaporative Cooling, a stochastic privacy-preserving machine learning algorithm that uses Relief-F for feature selection and random forest for privacy preserving classification that also prevents overfitting. We relate the privacy-preserving threshold mechanism to a thermodynamic Maxwell-Boltzmann distribution, where the temperature represents the privacy threshold. We use the thermal statistical physics concept of Evaporative Cooling of atomic gases to perform backward stepwise privacy-preserving feature selection.	On simulated data with main effects and statistical interactions, we compare accuracies on holdout and validation sets for three privacy-preserving methods: the reusable holdout, reusable holdout with random forest, and private Evaporative Cooling, which uses Relief-F feature selection and random forest classification. In simulations where interactions exist between attributes, private Evaporative Cooling provides higher classification accuracy without overfitting based on an independent validation set. In simulations without interactions, thresholdout with random forest and private Evaporative Cooling give comparable accuracies. We also apply these privacy methods to human brain resting-state fMRI data from a study of major depressive disorder.	Code available at http://insilico.utulsa.edu/software/privateEC .	brett- mckinney@utulsa.edu.	Supplementary data are available at Bioinformatics online.	
28472198	Single sub-anesthetic doses of ketamine can exacerbate the symptoms of patients diagnosed with schizophrenia, yet similar ketamine treatments rapidly reduce depressive symptoms in major depression. Acute doses of the atypical antipsychotic drug clozapine have also been shown to counteract ketamine-induced psychotic effects. In the interest of understanding whether these drug effects could be modeled with alterations in neuroplasticity, we examined the impact of acutely-administered ketamine and clozapine on in vivo long-term potentiation (LTP) in the rat's hippocampus-to-prefrontal cortex (H-PFC) pathway. We found that a low dose of ketamine depressed H-PFC LTP, whereas animals that were co-administrated the two drugs displayed LTP that was similar to a saline-treated control. To address which signaling molecules might mediate such effects, we also examined phosphorylation and total protein levels of GSK3β, GluA1, TrkB, ERK, and mTOR in prefrontal and hippocampal sub-regions. Among the statistically significant effects that were detected (a) both ketamine and clozapine increased the phosphorylation of Ser9-GSK3β throughout the prefrontal cortex and of Ser2481-mTOR in the dorsal hippocampus (DH), (b) clozapine increased the phosphorylation of Ser831-GluA1 throughout the prefrontal cortex and of Ser845-GluA1 in the ventral hippocampus, (c) ketamine treatment increased the phosphorylation of Thr202/Tyr204-ERK in the medial PFC (mPFC), and (d) clozapine treatment was associated with decreases in the phosphorylation of Tyr705-TrkB in the DH and of Try816-TrkB in the mPFC. Further analyses involving phosphorylation effect sizes also suggested Ser831-GluA1 in the PFC displayed the highest degree of clozapine-responsivity relative to ketamine. These results provide evidence for how ketamine and clozapine treatments affect neuroplasticity and signaling pathways in the stress-sensitive H-PFC network. They also demonstrate the potential relevance of H-PFC pathway neuroplasticity for modeling ketamine-clozapine interactions in regards to psychosis.
28472090	Stroke is a cerebrovascular pathology for which the only approved treatment is fibrinolysis. Several studies have focused on the development of new drugs but none has led to effective therapies to date, due, among others, to the difficulty to evaluate clinical deficits in experimental animal models. The present study aims to explore the applicability of known behavioral tests not commonly used in ischemia for the neurological assessment of mice after experimental stroke in different brain areas. A total of 225 CD1 male mice were randomly assigned to permanent middle cerebral artery occlusion by ligature (pMCAO) or permanent anterior cerebral artery occlusion by photothrombosis (pACAO) models. Modified neuroseverity score, footprint test, forced swim test and elevated plus maze were performed. Under these experimental conditions, modified neuroseverity score showed neurological impairment early after experimental stroke in both models. By contrast, the footprint test and the elevated plus maze detected short-term neurological deterioration in the pMCAO model but not in the pACAO model. Furthermore, the forced swim test identified depression-like behavior in mice after ischemia only when the left hemisphere was affected. In conclusion, we propose the repositioning of known neurobehavioral tests, but not commonly used in the stroke field, for the fast detection of neurological impairments early after ischemia, and even specific to discriminate the territory affected by arterial occlusion as well as the hemisphere where brain damage occurs. All these findings may prove useful to improve the experimental design of neuroprotective drugs in order to bridge the gap between experimental studies and clinical trials.
28472082	Although cognitive behavioral therapy (CBT) is considered a promising adjuvant to pharmacotherapy for treating bipolar disorder (BD), its efficacy is unproven. The present review and meta-analysis evaluated the treatment outcomes of patients with BD treated with CBT plus medication and compared these data with the outcomes of those who received standard care alone.Electronic searches from inception to July 31, 2016, were performed using PubMed, Medline OVID, Cochrane Library, EMBASE, CINAHL plus, and PsycINFO. In the extensive electronic literature search, keywords such as "bipolar disorder," "manic-depressive psychosis," "bipolar affective disorder," "bipolar depression," "cognitive therapy," "cognitive-behavioral therapy," and "psychotherapy" were transformed into MeSH terms, and only randomized controlled trials (RCTs) were included. The pooled odds ratios (ORs) of relapse rates and Hedges's g, along with 95% confidence intervals (CIs), for the mean differences in the levels of depression, mania, and psychosocial functioning were calculated. Further subgroup analyses were conducted according to the characteristics of the CBT approaches, patients, and therapists, if the data were available.	A total of 19 RCTs comprising 1384 patients with type I or II BD were enrolled in our systematic review and meta-analysis. The main analysis revealed that CBT could lower the relapse rate (pooled OR = 0.506; 95% CI = 0.278 -0.921) and improve depressive symptoms (g = -0.494; 95% CI = -0.963 to -0.026), mania severity (g = -0.581; 95% CI = -1.127 to -0.035), and psychosocial functioning (g = 0.457; 95% CI = 0.106-0.809).	CBT is effective in decreasing the relapse rate and improving depressive symptoms, mania severity, and psychosocial functioning, with a mild-to-moderate effect size. Subgroup analyses indicated that improvements in depression or mania are more potent with a CBT treatment duration of ≥90 min per session, and the relapse rate is much lower among patients with type I BD.	
28472056	Intimate partner violence (IPV) around the time of pregnancy is a serious public health concern and is known to have an adverse effect on perinatal mental health. In order to craft appropriate and effective interventions, it is important to understand how the association between IPV and postpartum depression (PPD) may differ as a function of the type and timing of IPV victimization. Here we evaluate the influence of physical, sexual and psychological IPV before, during and after pregnancy on PPD.Cross-sectional survey data was collected between October 2015 and January 2016 in the Chandpur District of Bangladesh from 426 new mothers, aged 15-49 years, who were in the first six months postpartum. Multivariate logistic regression models were used to estimate the association between IPV and PPD, adjusted for socio-demographic, reproductive and psychosocial confounding factors.	Approximately 35.2% of women experienced PPD within the first six months following childbirth. Controlling for confounders, the odds of PPD was significantly greater among women who reported exposure to physical (AOR: 1.79, 95% CI [1.25, 3.43]), sexual (AOR: 2.25, 95% CI [1.14, 4.45]) or psychological (AOR: 6.92, 95% CI [1.71, 28.04]) IPV during pregnancy as opposed to those who did not. However, both before and after pregnancy, only physical IPV evidences a direct effect on PPD. Results highlight the mental health consequences of IPV for women of Bangladesh, as well as the influence of timing and type of IPV on PPD outcomes.	The findings confirm that exposure to IPV significantly increases the odds of PPD. The association is particularly strong for physical IPV during all periods and psychological IPV during pregnancy. Results reinforce the need to conduct routine screening during pregnancy to identify women with a history of IPV who may at risk for PPD and to offer them necessary support.	
28471951	Interstitial cystitis/bladder pain syndrome (IC/BPS) has several well-known comorbid psychiatric manifestations, including insomnia, anxiety, and depression. We hypothesized that somatoform disorder, which is a psychosomatic disease, can be used as a sensitive psychiatric phenotype of IC/BPS. We investigated whether somatoform disorder increases the risk of IC/BPS.A nested case-control study and a retrospective cohort study were followed up over a 12-year period (2002-2013) in the Taiwan Health Insurance Reimbursement Database. In the nested case-control study, 1612 patients with IC/BPS were matched in a 1:2 ratio to 3224 controls based on propensity scores. The odds ratio for somatoform disorder was calculated using conditional logistic regression analysis. In the retrospective cohort study, 1436 patients with somatoform disorder were matched in a 1:2 ratio to 2872 patients with nonsomatoform disorder based on propensity scores. Cox regression analysis was used to estimate the hazard ratio associated with the development of IC/BPS in patients with somatoform disorder, and the cumulative survival probability was tested using the Kaplan-Meier analysis.We found that the odds ratio for somatoform disorder was 2.46 (95% confidence interval [CI], 1.05-5.76). Although the average time until IC/BPS development in the control subjects was 11.5 ± 1.3 years, this interval was shorter in patients with somatoform disorder (6.3 ± 3.6 years). The hazard ratio for developing IC/BPS was 2.50 (95% CI 1.23-5.58); the adjusted hazard ratio was 2.26 (95% CI 1.002-5.007). The patients and controls also differed significantly in their cumulative survival probability for IC/BPS (log rank P < .05).Evidence from the nested case-control study and retrospective cohort study consistently indicated that somatoform disorder increases the risk for IC/BPS. Our study suggests that somatoform disorder can be used as a sensitive psychiatric phenotype to predict IC/BPS. Any past history of somatoform disorder should be documented while examining patients with IC/BPS.
28471947	: Cognitive impairment remains a frequently reported complaint in HIV-positive patients despite virologically suppressive antiretroviral therapy. Rates of cognitive impairment in antiretroviral treated HIV-positive cohorts vary and strongly depend on definitions utilized.The underlying pathogenesis is likely to be multifactorial and includes immune activation, neuroinflammation, antiretroviral neurotoxicity, the presence of noninfectious comorbidities such as vascular disease and depression and patient lifestyle factors such as recreational drug use.Contributing factors to cognitive impairment may change over time with ageing HIV-positive populations. Cerebrovascular disease and neurodegenerative causes of cognitive impairment may become more common with advancing age; how these factors interact with HIV-associated cognitive impairment is not yet known.Cerebrospinal fluid HIV RNA escape may occur in up to 10% of patients undergoing lumbar puncture clinically and can be associated with compartmentalized and resistant virus.Changes in antiretroviral therapy in patients with cognitive impairment should be based on current and historic resistance profiles of cerebrospinal fluid and plasma virus, or on potential antiretroviral drug neurotoxicity. Whether and how antiretroviral therapy should be changed in the absence of these factors is not known and requires study in adequately powered randomized trials in carefully selected clinical cohorts.
28471926	The aim of this study was to describe literature regarding the impact of psychosocial comorbidities on working capacity after aneurysmal subarachnoid hemorrhage (aSAH).This study is a review of the literature using PubMed, CINAHL, PyschINFO, and Google Scholar.	Patients with aSAH affected by depression, anxiety, cognitive impairment, or posttraumatic stress disorder are less likely to return to work, although there are mixed results. These may be due to inconsistent inclusion, adjustment of demographic and clinical variables shown to be associated with return to work, and differences in instrumentation and sample size.	Working capacity after aSAH is likely affected by poor psychosocial outcomes, but future research should consider the standardization of demographic and clinical data, use standardized measurement tools, and consider the interrelatedness between psychosocial comorbidities.	
28471882	The aim of the study was to describe health-related quality of life (HRQOL) in persons with ostomies and to explore influencing factors.Secondary analysis of data from a cross-sectional survey.	Eight hundred twenty-seven persons living with an ostomy were enrolled from 5 provinces and cities in China from October 2010 to November 2012; the final sample comprises 729 individuals who completed data collection. Their mean ± SD age was 62.59 ± 12.40 years (range 26-93 years).	Health-related quality of life was assessed using the Chinese language version of the City of Hope-Quality of Life-Ostomy Questionnaire-Chinese Version. Sociodemographic data, clinical characteristics, self-efficacy, adjustment to an ostomy, social support, and psychological state of patients were measured by a general information questionnaire. We also administered the Stoma Self-Efficacy Scale, Ostomy Adjustment Inventory-Chinese Version, the Social Support Revalued Scale, and Hospital Anxiety Depression Scale.	Of the 729 ostomy patients, the overall HRQOL in ostomy patients was in the moderate range (mean score 5.19 ± 1.29); scores of physical domain, psychological domain, social domain, and spiritual domains also in the moderate range (5.00 ± 1.73, 5.97 ± 1.59, 4.86 ± 2.31, and 4.93 ± 2.08 respectively). Multivariate analysis found that multiple factors influenced HRQOL in persons with an ostomy; they were gender, religious belief, and marital status, psychological factors depression and anxiety, and specific components related to social support, self-efficacy in ostomy care, and adjustment to an ostomy.	Health-related quality of life among Chinese patients with fecal ostomies was less than optimal and influenced by multiple demographic and psychosocial factors. Additional research is needed to design strategies to improve HRQOL in this population.	
28471772	Electroconvulsive therapy (ECT) is rarely, if ever, considered for the treatment of severe anorexia nervosa (AN) or other eating disorders comorbid with an affective illness. Mood disorders are common in these patients, and psychotropic medications, although frequently used, have limited evidence of benefit in AN or copresenting depressive symptoms. Even when the illness is life threatening, ECT as a treatment may be overlooked. We present a case of an adolescent girl with severe AN and comorbid major depressive disorder with suicidality. This patient failed multiple medication trials but went on to experience complete remission from both the symptoms of her AN and major depressive disorder after undergoing a course of bilateral ECT. Electroconvulsive therapy may prove to be a fast and effective treatment strategy for mood disorders and suicidality in the setting of comorbid AN in adolescents.
28471771	Although a typical course of electroconvulsive therapy (ECT) consists of 6 to 12 treatments, remission of depression has rarely been reported after a single treatment. We present the case of a 25-year-old woman hospitalized for a major depressive episode and suicidality, in the context of bipolar 1 disorder, whose symptoms fully remitted with 1 ECT. We also review the literature on rapid response to ECT.
28471509	Multiple assessments are used clinically after total knee arthroplasty (TKA) including self-report, performance tasks, and physical activity levels. It is unclear if these different functional assessments are interchangeable or if they measure different constructs. The objective of this study was to characterize different functional measures before and after TKA. We characterized function before and after TKA using perceived function (KOOS ADL), physical performance (gait speed), and daily activity (steps/day via accelerometry); compared function in people undergoing TKA to age-matched healthy controls; and examined characteristics of those undergoing TKA for potential predictors of postoperative function. Prior to TKA, all three functional assessments were significantly lower for participants than those of healthy controls and each measure remained lower for participants than for controls postoperatively. All three functional assessments developed differently over time postoperatively. Each functional outcome had a unique set of predictors. Perceived function was predicted primarily by anxiety and depression, physical performance was most strongly predicted by age, and daily activity was chiefly predicted by BMI. Pressure pain threshold was a common predictor across all models. Functional limitations exist preoperatively and persist postoperatively across different measures in people undergoing TKA when compared to those measures in healthy controls. Functional outcomes after TKA are different depending on the functional measure utilized, implying that different constructs underlie each measure. Multiple functional measures should be assessed to provide a more comprehensive assessment of function after TKA. Further work should assess the impact of interventions designed to treat modifiable predictors of postoperative TKA function. © 2017 Orthopaedic Research Society. Published by Wiley Periodicals, Inc. J Orthop Res.
28471488	Choline and betaine status have previously been associated with symptoms of depression. However, the relation of maternal plasma choline and betaine concentrations in pregnancy to peripartum maternal mood is unknown.Maternal plasma choline and betaine concentrations (μmol/L) were measured at 26-28 weeks gestation in the Growing Up in Singapore Toward healthy Outcomes (GUSTO) mother-offspring cohort. Participants completed the State-Trait Anxiety Inventory (STAI) and Edinburgh Postnatal Depression Scale (EDPS) at 26-28 weeks gestation (n = 949) and at 3 months postnatal (n = 689): higher scores are indicative of more symptoms of anxiety and depression. Multivariate linear regression models were used to estimate the association of choline and betaine with ante- and postnatal mental well-being adjusting for covariates.	Mean (SD) antenatal plasma choline and betaine concentrations were 9.2 μmol/L (1.6) and 13.1 μmol/L (2.7), respectively. Plasma choline concentrations were positively associated with antenatal depressive (β = .24 EPDS score [95% CI: 0.05-0.43] per μmol/L] and anxiety symptoms (β = .46 STAI-state score [95% CI: 0.03-0.88] per μmol/L) adjusting for covariates. Plasma betaine concentrations were not associated with antenatal depression or anxiety symptoms. No associations were observed between pregnancy choline or betaine and postnatal mental well-being.	This study suggests that higher maternal plasma choline status during pregnancy is associated with more symptoms of antenatal depression and anxiety, whereas plasma betaine concentrations showed no associations. No associations were observed for postnatal mental well-being. Prospective studies are required to replicate these findings and further examine the direction of causality and possible biological mechanisms.	
28471479	The Internet offers several new ways of developing, implementing, and disseminating evidence-based interventions for depression.In this paper, we narratively synthesized the evidence showing that Internet-based therapies are effective in treating depression.	In the past decade, a considerable number of psychological treatments have been developed for the treatment of depression and several hundreds of randomized controlled trials have been conducted, showing that these interventions are effective and that there are no major differences in effects between therapies. Several meta-analyses show that Internet-based treatments are also effective in depression. Direct comparisons with face-to-face treatments do not indicate that there are relevant differences between Internet-based and face-to-face treatment formats. The challenge for the near future is to examine how these treatments can be integrated in mental health care. Major opportunities are in preventive services, primary care, specialized mental health care, and in patients with comorbid general medical disorders. New technological innovations through the smartphone, serious gaming, avatars, augmented reality, and virtual reality will give further possibilities to simplify and perhaps increase the effects of treatments.	The Internet offers many possibilities to increase access to evidence-based psychological treatments of depression. New technological may further improve access and, perhaps, the effects of treatments.	
28471305	There are currently over 55 million refugees and internally displaced persons due to armed conflict. In addition, there are around 150 million more conflict-affected residents who remain in their home communities. Armed conflict poses a number of potential risks for harmful alcohol use.The objective of the study was to systematically examine evidence on harmful alcohol use among conflict-affected populations in low- and middle-income countries.	A systematic review methodology was used following PRISMA guidelines. Quantitative studies were selected with outcomes relating to harmful alcohol use among conflict-affected populations in low- and middle-income countries. Seven bibliographic databases and a range of gray literature sources were searched. Descriptive analysis was applied and a quality assessment conducted using the Newcastle-Ottawa Quality Assessment Scale.	The search yielded 10,037 references of which 22 studies met inclusion criteria. Twenty-one of the studies used a cross-sectional design, and 1 used a case series design. Evidence on risk factors for harmful alcohol use was weak overall. Factors associated with harmful alcohol use were male gender, older age, cumulative trauma event exposure, and depression. There were no studies on the effectiveness of interventions for harmful alcohol use. The strength of evidence was also limited by the generally moderate quality of the studies.	Substantially more evidence is required to understand the scale of conflict-associated harmful alcohol use, key risk factors, association of alcohol use with physical and mental disorders, and effectiveness of interventions to address harmful alcohol use in conflict-affected populations.	
28471281	To study whether poor sleep that is known to characterize methadone maintenance treatment (MMT) patients may be related to their past sexual abuse and/or their treatment modality, we compared perceived sleep indices (Pittsburgh Sleep Quality Index (PSQI); Epworth Sleepiness Scale (ESS)) and depression (21-HAM-D) between women with and without sexual abuse history (Childhood Trauma Questionnaire) in MMT and in a non-MMT ("opioid medication-free") in-patient rehabilitation center (MABAT). Twenty-six sexually abused women in MMT had the worst sleep quality scores (PSQI) (10.4 ± 4.2), followed by 15 sexually abused non-MMT women (7.9 ± 4.8), with the lowest score among 13 MMT non-sexually abused women (6.3 ± 4.8, p = 0.03). ESS score and cognitive state scores (Mini Mental State Exam) were similar. Depression (21-HAM-D) score was similar between the two sexually abused (MABAT and MMT) groups (15.3 ± 7.0 and 15.0 ± 6.3, respectively), but was significantly higher than the nonabused MMT group (10.5 ± 6.3, p = 0.03). Logistic regression model for being poor sleeper (PSQI >5), found depression OR = 1.2 (95% CI: 1.1-1.4, p = 0.001), and poor cognitive state (MMSE) OR = 0.6 (95% CI: 0.3-0.9, p = 0.03) to characterize poor sleep. We conclude that poor sleepers were depressed and this characterized sexually abused women in both the MMT and non-MMT groups.
28471254	The growing incidence of depression in developing countries, such as Thailand, is placing increasing pressure on public mental health services, and those living in rural areas have limited access to these services. Resilience is integral to the recovery of people with depression and to caregivers. This parallel-group randomised controlled trial evaluated the effectiveness of a guided self-help manual in improving resilience in adults diagnosed with moderate depression and their primary caregivers in Thailand. Our findings provide preliminary evidence that the approach is an effective way of increasing resilience in adults with depression and their caregivers.

28471243	Former National Football League (NFL) players' working knowledge of concussion has not yet been evaluated, despite this population being a major clinical research target due to the association between repetitive head impacts (RHI) and long-term clinical impairments. This study examined former NFL players' understanding of the current concussion definition, and the association between number of concussions with clinical function.95 former NFL players (mean age = 55.29; mean NFL year = 8.10) self-reported number of concussions before being provided with a concussion definition and after being read a modern definition of concussion. Subjects reported number of concussions with loss of consciousness (LOC). Principal Component Analysis of a battery of tests generated behaviour/mood, psychomotor speed/executive function, and verbal and visual memory factor scores.	Post-definition number of concussions (median = 50) was five times the pre-definition (median = 10; p < 0.001). Greater pre- (p = 0.019) and post-definition concussions (p = 0.036) correlated with worse behaviour/mood scores, after controlling for years of football played, with specific effects for depressive symptoms and impulsivity. LOC did not account for variance beyond number of concussions.	Practitioners and clinical researchers should provide a definition of concussion in the assessment of concussion history in former football players to facilitate accuracy and standardization.	
28471213	Primary care behavioral health (PCBH) is a population-based approach to delivering mental and behavioral health care in the primary care setting. Implementation of the PCBH model varies across practice settings, which can impact how PCBH providers deliver services to patients and in turn may predict a variety of important outcomes. This article aims to characterize PCBH provider engagement in key processes of integrated care as demonstrated in results from empirical studies of real-world clinical practice.For this narrative review of published studies on PCBH provider engagement in processes of care, PubMed and PsycINFO databases were searched from January 1990 through May 2016 to identify relevant articles.	Provider adherence to the brief, time-limited treatment model appears suboptimal. Common mental health conditions, such as depression, were often the primary focus of provider attention, with less consistent emphasis on behavioral medicine concerns. Whereas providers regularly conducted qualitative functional assessments with patients, routine use of standardized measures was low. Engagement in interprofessional collaboration with the primary care team was also low, but engagement in behaviors that fostered therapeutic relationships was high.	This review identified several strengths and weaknesses of typical PCBH provider practices. Results are discussed in relation to their value as areas for future quality improvement initiatives that can improve PCBH service delivery and, ultimately, patient outcomes. (PsycINFO Database Record	
28471212	Classification of emotional disorders faces challenges of within-disorder heterogeneity and between-disorder comorbidity. The current study addressed these issues by analyzing all emotional disorder symptoms to identify homogeneous dimensions that characterize this domain. These dimensions were, in turn, used to define coherent syndromes and higher order factors. All of the emotional disorder symptoms specified in diagnostic manuals were assessed by interview in 2 treatment-seeking samples (N = 426 and 305), alongside clinical diagnoses and functioning measures. Exploratory and confirmatory factor analyses were employed to elucidate replicable lower and higher order structures. We found 31 homogenous symptom dimensions that clustered, at different levels of generality, into 8 syndromes (Vegetative Symptoms, Cognitive Depression, Posttraumatic Stress Disorder, Panic, Social Anxiety, Phobia, Obsessive-Compulsive Disorder [OCD], and Mania), 3 subfactors (Distress, Fear, and OCD/Mania), and a single Internalizing spectrum. This structure replicated in both samples. Identified dimensions showed considerable convergence with categorical diagnoses, but provided more information about global functioning than diagnoses. Overall, current results propose a novel comprehensive description of the lower order structure of emotional disorders. The empirical syndromes generally paralleled disorders listed in diagnostic manuals, although several differences were notable. The higher order results also confirmed previously reported Distress, Fear, and Mania subfactors of the Internalizing spectrum using homogeneous dimensional markers. Taken together, results highlight a bottom-up approach to constructing an empirical nosology that does not rely on analysis of diagnostic categories. The resulting hierarchical system can be used clinically and to facilitate research on the pathophysiology of emotional disorders, which, in turn, can inform intervention and prevention. (PsycINFO Database Record
28471096	The market for new psychoactive substances has increased markedly in recent years and there is now a steady stream of compounds appearing every year. Benzodiazepines consist of only a fraction of the total number of these compounds but their use and misuse has rapidly increased. Some of these benzodiazepines have only been patented, some of them have not been previously synthesised, and the majority have never undergone clinical trials or tests. Despite their structural and chemical similarity, large differences exist between the benzodiazepines in their pharmacokinetic parameters and metabolic pathways and so they are not easily comparable. As benzodiazepines have been clinically used since the 1960s, many analytical methods exist to quantify them in a variety of biological matrices and it is expected that these methods would also be suitable for the detection of benzodiazepines that are novel psychoactive substances. Illicitly obtained benzodiazepines have been found to contain a wide range of compounds such as opiates which presents a problem since the use of them in conjunction with each other can lead to respiratory depression and death. This review collates the available information on these benzodiazepines and provides a starting point for the further investigation of their pharmacokinetics which is clearly required.
28470969	Insomnia is the most common sleep problem in women. Increasing evidence suggests an association between insomnia and cardiovascular disease (CVD). However, information is limited on lifestyle and socio-environmental factors associated with sleep problems in women. In this study directed by Social Cognitive Theory, we examined the personal, behavioral, socio-environmental, and CVD risk factors associated with sleep characteristics (insomnia and sleep quality) in middle-aged women using a cross-sectional design. The study instruments included the Insomnia Severity Index (ISI), the Pittsburg Sleep Quality Index (PSQI), the Center for Epidemiological Studies Depression Scale (CES-D), and measures of social support and behavioral characteristics. Blood was drawn to assess serum glucose and lipids, and BMI was measured. Data were analyzed using hierarchical multiple regression and analysis of covariance (ANCOVA). Of 423 middle-aged women, 25% experienced insomnia (ISI ≥ 10) and 41.3% reported poor sleep quality (PSQI ≥ 5). Lesser education (≤middle school), more depressive symptoms, more screen time (≥ 3 hours/day), and severe stress were associated with greater severity of insomnia and/or poorer sleep quality. Total and LDL cholesterol levels were higher in women with insomnia than normal sleepers, whereas the BMI was higher in those who reported poor sleep quality. Because personal, behavioral, and socio-environmental factors were significantly associated with insomnia and poor sleep quality, multifactorial approaches should be considered in developing sleep interventions and reducing cardiovascular risk. © 2017 Wiley Periodicals, Inc.
28470928	Previous neuroimaging studies have reported abnormalities in white matter (WM) pathways in subjects at high familial risk of mood disorders. In the current study, we examined the trajectory of these abnormalities during the early stages of illness development using longitudinal diffusion tensor imaging (DTI) data.Subjects (16-28 years old) were recruited in the Scottish Bipolar Family Study, a prospective longitudinal study that has examined individuals at familial risk of mood disorder on three occasions, 2 years apart. The current study concerns imaging data from the first and second assessments. We analysed DTI data for 43 controls and 69 high-risk individuals who were further subdivided into a group of 53 high-risk subjects who remained well (high-risk well) and 16 who met diagnostic criteria for major depressive disorder (high-risk MDD) at follow-up. Longitudinal differences in fractional anisotropy (FA) between groups based on diagnostic status were investigated using the tract-based spatial statistics technique (TBSS).	We found a significant reduction in FA (Pcorr <.05) across widespread brain regions over 2 years in all three groups. The trajectory of FA reduction did not differ significantly between groups.	These results suggest that there are similar trajectories of FA reductions for controls and high-risk young adults, despite high-risk individuals being at a disadvantaged starting point considering their reduced WM integrity detected at baseline in previous studies. Difference in WM integrity between high-risk individuals and controls could therefore occur in earlier childhood and be a necessary but not sufficient condition to develop future mood disorders.	
28470927	The pathophysiology of bipolar disorder is likely to involve both genetic and environmental risk factors. In our study, we aimed to perform a systematic search of environmental risk factors for BD. In addition, we assessed possible hints of bias in this literature, and identified risk factors supported by high epidemiological credibility.We searched the Pubmed/MEDLINE, EMBASE and PsycInfo databases up to 7 October 2016 to identify systematic reviews and meta-analyses of observational studies that assessed associations between putative environmental risk factors and BD. For each meta-analysis, we estimated its summary effect size by means of both random- and fixed-effects models, 95% confidence intervals (CIs), the 95% prediction interval, and heterogeneity. Evidence of small-study effects and excess of significance bias was also assessed.	Sixteen publications met the inclusion criteria (seven meta-analyses and nine qualitative systematic reviews). Fifty-one unique environmental risk factors for BD were evaluated. Six meta-analyses investigated associations with a risk factor for BD. Only irritable bowel syndrome (IBS) emerged as a risk factor for BD supported by convincing evidence (k=6; odds ratio [OR]=2.48; 95% CI=2.35-2.61; P<.001), and childhood adversity was supported by highly suggestive evidence. Asthma and obesity were risk factors for BD supported by suggestive evidence, and seropositivity to Toxoplasma gondii and a history of head injury were supported by weak evidence.	Notwithstanding that several environmental risk factors for BD were identified, few meta-analyses of observational studies were available. Therefore, further well-designed and adequately powered studies are necessary to map the environmental risk factors for BD.	
28470892	Many people experience irritability when manic, hypomanic, or depressed, yet its impact on illness severity and quality of life in bipolar and schizoaffective disorders is poorly understood. This study aimed to examine the relationship between irritability and symptom burden, functioning, quality of life, social support, suicidality, and overall illness severity in a naturalistic cohort of people with bipolar I or schizoaffective disorder.We used data from 239 adult outpatients with bipolar I or schizoaffective disorder in the Bipolar Comprehensive Outcomes Study (BCOS) - a non-interventional observational study with a 2-year follow-up period. Baseline demographic and clinical characteristics of participants with and without irritability were compared. A mixed-model repeated measures analysis was conducted to examine the longitudinal effect of irritability on clinical and quality-of-life variables over follow-up using significant baseline variables.	At baseline, 54% of participants were irritable. Baseline irritability was associated with illness severity, mania, depression, psychotic symptoms, suicidality, poor functioning, and quality of life, but not diagnosis (schizoaffective/bipolar disorder). Participants with irritability were less likely to have a partner and perceived less adequate social support. On average, over follow-up, those with irritability reported more symptoms, functional impairment, and suicidality. Furthermore, the effects of irritability could not be fully explained by illness severity.	Irritability was associated with more negative symptomatic, functional, and quality-of-life outcomes and suicidality. The identification, monitoring, and targeted treatment of irritability may be worth considering, to enhance health and wellbeing outcomes for adults with bipolar and schizoaffective disorders.	
28470748	Comorbid anxiety and depressive disorders in people with epilepsy (PWE) are highly prevalent and associated with various adverse outcomes. However, the prevalence of anxiety disorders in PWE across studies is highly variable. Our aim was to estimate the prevalence and moderating factors of anxiety and depressive disorders in PWE.Following prospective registration (PROSPERO; CRD42015027101), electronic databases were searched for studies that reported the prevalence of both anxiety and depressive disorders in samples of PWE up until July 2016. Data extracted included the prevalence of anxiety and depressive disorders, and moderators of interest (e.g., method of diagnosis, prevalence of drug-resistant epilepsy). Meta-analysis of the overall pooled prevalence of anxiety and depressive disorders was conducted.	The search yielded 8,636 unique articles, with 27 studies meeting final inclusion criteria (3,221 PWE). The pooled prevalence of anxiety and depressive disorders was 20.2% (95% confidence interval [CI] 15.3-26.0%) and 22.9% (95% CI 18.2-28.4%), respectively. Method of diagnosis significantly moderated anxiety disorder prevalence (Q statistic with one degree of freedom [Q1 ] = 36.29, p < 0.0001); the prevalence of anxiety disorders based on unstructured clinician assessment was 8.1% (95% CI 5.7-11.4%), compared to a prevalence of 27.3% (95% CI 22.1-33.3%) based on a structured clinical interview. There were no significant moderators of depressive disorder diagnosis.	Findings suggest the prevalence of anxiety and depressive disorders in PWE are equivalent, and variability in prevalence of anxiety disorders across studies can be attributed partly to the method of diagnosis. These findings also challenge widely held assumptions that psychiatric comorbidity is more common in people with drug-resistant epilepsy. Future research should aim to improve the detection and management of these comorbidities in PWE, particularly anxiety disorders, which have remained relatively neglected.	
28470633	Anxiety, depression and posttraumatic stress disorder are the main psychopathological symptoms shown by refugees. We conducted a systematic review. First, we identified key-words for a systematic search in PUBMED. We included original articles since 2009 with 1) a non-clinical sample of refugees, 2) refugees living at maximum 5 years in the host country, 4) with the outcomes anxiety, depression, and PTSD and 5) a sample with >100 participants. Then we read titles, abstracts and fulltexts. We identified 1 877 studies. Based on this screening procedure, we included in our review 15 studies. 52% of the refugees are from Africa (Somalia, Congo, Rwanda, Liberia, Sierra-Leon and Togo), 33% from Asia (Syria, Bhutan, Vietnam, Cambodia, Iraq) and 16% are from more than one continent. In those studies n=6 769 refugees participated in the studies. The number of participants varied from n=117 to n=1,422 (Median: n=366 refugees). Prevalence rates for PTBS varied from 5-71% (mean prevalence rate: 32%) rates for depression varied from 11-54% (mean prevalence rate: 35%). Sensitivity analyses suggest that refugees, which come from countries with intense human rights violations according to the Political Terror Scale, have an increased rate of psychopathological symptoms. Heterogeneity of prevalence rate is related both 1) to methodological and 2) to difference in the refugee populations according to the human rights violations in the countries of origin of refugees. It is necessary to include further databases in a systematic review. There is an urgent need for representative studies on refugees needs for psychosocial and medical care, especially for those refugees coming from countries with intense human rights violations. Psychosocial and medical services for these refugees are urgently needed to enhance and enable a perspective in the host country Germany.
28470549	Benzodiazepines and benzodiazepine-receptor agonists (BDZRAs, often known as "Z-drugs") are commonly used in older adults despite well-documented harms.To evaluate patterns of benzodiazepine and BDZRA use in Israel, focusing on potential leverage points where quality improvement initiatives might effectively curtail new use or the transition from intermittent to chronic use.	We used national electronic medical data to assess a 10% random sample of adults receiving care in Clalit Health Services, which serves half of Israel's population. The sample included 267,221 adults, of whom 56,808 (21%) were age 65 and older.	Medication use from 2013 to 2015 was ascertained using pharmacy dispensing data.	In 2014, 7% of adults age 21-64 and 32% of adults age 65 and older received at least one benzodiazepine/BDZRA, including 49% of adults age 85 and older (P < 0.001). The majority of older users (59%) were long-term users of the drugs, and 21% of older adults who were short-term users in 2014 transitioned to medium- or long-term use in 2015. Older Arab Israelis were much less likely to receive benzodiazepine/BDZRAs than older Jewish Israelis (adjusted OR 0.28, 95% 0.25-0.31), but within each community there was no major variation in prescribing rates across clinics. Depression diagnosis was associated with particularly high rates of benzodiazepine/BDZRA use: 17% of older adults with depression received a benzodiazepine/BDZRA but no antidepressant, and 42% received both. Recent hospitalization increased the risk of new benzodiazepine/BDZRA use (adjusted OR 1.41, 95% CI 1.01-1.96), but the absolute risk increase was only 3%.	Benzodiazepines/BDZRAs are used at exceptionally high rates by older Israeli adults, especially the oldest old. Important leverage points for quality improvement efforts include curtailing the transition from short-term to long-term use, reducing use in older adults with depression, and identifying reasons that explain large differences in benzodiazepine/BDZRA prescribing between different ethnic groups.	
28470547	Disparities in tobacco use are worsening in the United States, disproportionately affecting those with chronic medical conditions. One possible contributor is that physicians may not screen and advise cessation uniformly across patients and/or tobacco products.This study examined provider communications regarding cigarette and non-cigarette tobacco products among adults with chronic conditions.	Cross-sectional study drawn from two waves (2013-2014) of the National Survey on Drug Use and Health (NSDUH).	Adults (≥ 18 years) who used tobacco in the past year.	Prevalence of tobacco use included past-year use of cigarettes, cigars, or smokeless tobacco among those with and without chronic conditions. Chronic conditions included asthma, anxiety, coronary heart disease, depression, diabetes, hepatitis, HIV, hypertension, lung cancer, stroke, and substance abuse. Odds ratio of receipt of screening and advice to quit across chronic condition and tobacco product type were reported. Data were analyzed using logistic regression, controlling for basic sociodemographic factors and number of provider visits.	Adults with anxiety, depression, and substance use disorders had the highest prevalence of past-year cigarette (37.2-58.2%), cigar (9.1-28.0%), and smokeless tobacco (3.1-11.7%) use. Patients with any chronic condition were more likely to receive advice to quit than those without a condition (OR 1.21-2.37, p < 0.01), although the odds were lowest among adults with mental health and substance use disorders (OR 1.21-1.35, p < 0.01). Cigarette smokers were more likely to report being screened and advised to quit than non-cigarette tobacco users (OR 1.54-5.71, p < 0.01).	Results support the need for provider training to expand screening and cessation interventions to include the growing spectrum of tobacco products. Screening and referral to interventions are especially needed for those with mental health and substance use disorders to reduce the disparate burden of tobacco-related disease and death.	
28470468	To examine whether Facebook could support a community-based group lifestyle intervention for adults with serious mental illness. Participants with serious mental illness and obesity enrolled in a 6-month group lifestyle program were invited to join a secret Facebook group to support their weight loss and physical activity goals. Two peer co-facilitators moderated the Facebook group. The proportion of participants who achieved ≥5% weight loss or improved fitness was measured at follow-up. The relationship between this outcome and participants' interactions in the Facebook group was examined. Interactions were defined as active contributions including posts, comments, or likes. Content of participants' Facebook posts was also explored. Participants (n = 25) had major depression (44%), bipolar disorder (36%), and schizophrenia (20%). Nineteen (76%) participants joined the Facebook group, and contributed 208 interactions (70 posts; 81 comments; 57 likes). Participants who achieved ≥5% weight loss or improved fitness contributed more interactions in the Facebook group (mean = 19.1; SD = 20.5) compared to participants who did not (mean = 3.9; SD = 6.7), though this relationship approached statistical significance (t = -2.1; Welch's df = 13.1; p = 0.06). Participants' posts containing personal sharing of successes or challenges to adopting healthy behaviors generated more interaction compared to posts containing program reminders (p < 0.01), motivational messages (p < 0.01), and healthy eating content (p < 0.01). Facebook appears promising for supporting health behavior change among people with serious mental illness. These findings can inform social media initiatives to scale up health promotion efforts targeting this at-risk group.
28470399	Residual symptoms are detrimental to prognosis in major depressive disorder (MDD); however, little is known about the contribution of each residual symptom in predicting outcomes. The objective of this analysis was to identify which individual symptoms, based on self-report and clinician interview, could predict subsequent relapse.The data of 1133 outpatients with nonpsychotic MDD who entered a 12-month naturalistic follow-up phase after achieving remission with level 1 treatment (i.e., citalopram for up to 14 weeks) and had at least one post-baseline contact in the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) trial were analyzed. Specific residual symptoms in the 16-item Quick Inventory of Depressive Symptomatology, self-report (QIDS-SR16) and clinician rating (QIDS-C16), at the follow-up entry that predicted relapse were identified, using a Cox proportional hazards model.	The following three QIDS-SR16 symptoms were significantly associated with subsequent relapse: restlessness (HR = 1.197, p = 0.018), hypersomnia (HR = 1.190, p = 0.009), and weight change (HR = 1.127, p = 0.041). On the other hand, the following three symptoms in the QIDS-C16 at the follow-up entry were significantly associated with relapse in the follow-up phase: restlessness (HR = 1.328, p = 0.001), sleep onset insomnia (HR = 1.129, p = 0.047), and weight change (HR = 1.125, p = 0.045).	The original trial was not designed to evaluate the issue addressed herein. Individual symptoms may be associated with each other and functional status was not addressed.	Some residual symptoms, including restlessness, insomnia, and weight change, may help better identify patients with MDD vulnerable to relapse. Contribution of individual residual symptoms to subsequent relapse was similar between self-report and clinician-rated symptoms.	

28470153	This study was a systematic review and meta-analysis designed to investigate effects of psychoeducational intervention for cancer survivors.Ten databases were searched. Two reviewers independently performed the selection of the studies, data extraction and assessment. The risk of bias was assessed using Cochrane Collaboration's tool. To estimate the effect size, meta-analysis of the studies was performed using Comprehensive Meta-Analysis and RevMan programs.	Of 18,781 publications identified, 35 met inclusion criteria, and 25 studies were used to estimate effect size of psychoeducational intervention. Effect sizes (standardized mean difference [SMD]) were heterogeneous and random effects models were used in the analyses. Psychoeducational intervention was effective for quality of life (n=2,410, ES=0.23; 95% CI: 0.09~0.37), coping and self-efficacy (n=179, ES=0.68; 95% CI: 0.26~1.11), anxiety (n=1,786, ES=-0.26; 95% CI: -0.37~-0.15), depression (n=1,910, ES=-0.28; 95% CI: -0.37~-0.18), and psychological distress (n=2,242, ES=-0.31; 95% CI: -0.46~-0.17). Subgroup analysis showed that counseling was the most effective intervention for quality of life, and behavioral therapy was an effective intervention for all positive and negative outcomes. Publication bias was not detected except for psychological distress.	Psychoeducational intervention appears to be effective in improving quality of life and coping and self-efficacy, and it is effective in reducing psychological symptoms in cancer survivors. Behavioral therapy, especially, is commonly effective in improving psychosocial outcomes. However, low-quality evidence, variability in the designs of existing studies, and publication bias suggest that additional high-quality trials should be conducted in the future.	
28470111	Pharmacogenetics within psychiatry has the potential to aid in the dose and selection of medications. A substantial number of psychiatric medications are metabolized through either of the highly polymorphic drug-metabolizing enzymes CYP2D6 and CYP2C19. Of these, clomipramine is subject to metabolism by both CYP2C19 and CYP2D6, leaving individuals with deficiencies of these drug-metabolizing enzymes at risk of higher concentrations of the parent molecule. Herein, we present the case of a 29-year-old male with diagnoses of depression and obsessive compulsive disorder who had trialed and failed a dozen psychiatric medications, many of which are subject to metabolism by CYP2D6 and/or CYP2C19, and had most recently been taking clomipramine for approximately 2.5 years. Pharmacogenetic testing revealed this patient to be an intermediate metabolizer for both CYP2C19 (*1/*2) and CYP2D6 (*4/*41), which resulted in considerably elevated serum trough concentrations of clomipramine and its active metabolite desmethylclomipramine. This case provides a retrospective view of how the knowledge of an individual's pharmacogenetic test results can aid in their clinical care.
28470102	Large interindividual variability in morphine pharmacokinetics (PK) could contribute to variability in morphine analgesia and adverse events. Respiratory depression (RD) and postoperative nausea and vomiting (PONV) are significant adverse drug response of intravenous morphine in the perioperative setting limiting its efficacy in achieving adequate surgical pain relief. OCT1 is a transporter in the liver that transports morphine from the bloodstream into hepatocytes. Earlier we reported association of genetic polymorphisms in OCT1 with morphine PK, and lower morphine clearance in Caucasian children as compared with African-American (AA) children. The aim of this study is to identify the association between common OCT1 genotypes affecting morphine's PK and clinically important postoperative morphine-related adverse outcomes.After obtaining institutional review board (IRB) approval and informed consents, 311 children ages 6-15 years, American Society of Anesthesiologists' physical status 1 or 2 scheduled for tonsillectomy who received standard anesthetic, surgical and postoperative care were recruited. Clinical data collected included postoperative pain scores, total opioid use, incidence of PONV and RD. Four nonsynonymous SNPs of the OCT1 gene (rs12208357, rs34130495, rs72552763 and rs34059508) in each patient were genotyped using commercially available TaqMan assays. We investigated the genetic association of OCT1 with incidences of postoperative RD and PONV.	Caucasian and AA children differed significantly in the incidence of obstructive sleep apnea (p < 0.001) and total morphine use (p = 0.028). There were incidences of prolonged post anesthesia care unit stay in 7% of Caucasian children, while no such incidences were observed for AA children (p = 0.05). OCT1 polymorphism rs12208357 was associated with high incidences of PONV and PONV leading to prolonged post anesthesia care unit stay (p < 0.05). A significant association was also found between rs72552763 GAT deletion and high incidence of RD (p = 0.007).	Children with certain OCT1 genotypes are associated with higher risk for RD and PONV following morphine administration leading to prolonged hospital stay. The OCT1 transporters' effects on morphine's PK could explain this association.	
28469987	Unlike other chronic diseases, dementia caregiving is associated with enormous psychological burden, which stresses the need for caregivers-directed psychosocial interventions. Aim: This randomized controlled trial (RCT) was conducted to evaluate the short-term efficacy of a multi-component psychosocial intervention program for informal caregivers of persons with neurocognitive disorders in Alexandria, Egypt.Informal caregivers (120) were randomly assigned into intervention and control groups. The intervention group (60) participated in a multi-component program of 8 sessions, including psycho-education, group cognitive-behavioral therapy, and group social support. Program primary outcomes were assessed after program termination (post-1), and three months later (post-2). Measured outcomes included caregivers' knowledge, depression and anxiety symptoms, and perceived burden.	Caregivers' depression, anxiety, and perceived burden demonstrated significant drop at post-1, and post-2 compared to the control group (P< 0.001). The intervention group showed significant negative absolute change on depression, anxiety, and perceived burden measures, while on the dementia-related knowledge measure, a significant positive absolute change was found at post-1, and post-2 (P< 0.001), in comparison to controls. All outcome measures recorded a large effect size; the highest was for knowledge (partial eta2 = 0.98), and the least was for perceived burden (partial eta2 = 0.71).	A multi-component psychosocial intervention for caregivers of persons with neurocognitive disorders demonstrated a short-term efficacy in reducing their burden, depression, and anxiety, as well as improving caregivers' knowledge. However, further research is needed to investigate long-term efficacy of the intervention.	
28469914	Most weight loss research focuses on weight as the primary outcome, often to the exclusion of other physiological or psychological measures. This study aims to provide a holistic evaluation of the effects from weight loss interventions for individuals with obesity by examining the physiological, psychological and eating disorders outcomes from these interventions.Databases Medline, PsycInfo and Cochrane Library (2011-2016) were searched for randomised controlled trials and systematic reviews of obesity treatments (dietary, exercise, behavioural, psychological, pharmacological or surgical). Data extracted included study features, risk of bias, study outcomes, and an assessment of treatment impacts on physical, psychological or eating disorder outcomes.	From 3628 novel records, 134 studies met all inclusion criteria and were evaluated in this review. Lifestyle interventions had the strongest evidence base as a first-line approach, with escalation to pharmacotherapy and bariatric surgery in more severe or complicated cases. Quality of life was the most common psychological outcome measure, and improved in all cases where it was assessed, across all intervention types. Behavioural, psychological and lifestyle interventions for weight loss led to improvements in cognitive restraint, control over eating and binge eating, while bariatric surgery led to improvements in eating behaviour and body image that were not sustained over the long-term.	Numerous treatment strategies have been trialled to assist people to lose weight and many of these are effective over the short-term. Quality of life, and to a lesser degree depression, anxiety and psychosocial function, often improve alongside weight loss. Weight loss is also associated with improvements in eating disorder psychopathology and related measures, although overall, eating disorder outcomes are rarely assessed. Further research and between-sector collaboration is required to address the significant overlap in risk factors, diagnoses and treatment outcomes between obesity and eating disorders.	
28469875	Deep brain stimulation (DBS) may be considered in severe cases of therapy-refractory major depressive disorder (MDD). However, DBS for MDD is still an experimental therapy. Therefore, it should only be administered in clinical studies driven by multidisciplinary teams, including surgeons with substantial experience of DBS in the treatment of other conditions.
28469865	Congestive heart failure caused by secondary hypocortisolism is rare but clinically significant, because its appropriate treatment is effective. Severe hyponatremia with indefinite complaint resembling depression or persisting fever despite antibiotics may be important for establishing this diagnosis.
28469817	Salivary α-amylase (sAA) activity alternations are observed in major depressive disorder (MDD) being associated with depression severity and its specific psychopathological dimensions with anxiety being attributed to distress. No data is available on sAA in MDD according to Hamilton Rating Scale for Depression (HAMD-17) and State-Trait Anxiety Inventory (STAI). The exploratory study examines whether and to what extent baseline sAA level is interrelated to the psychopathological features including severity of symptoms and specific psychopathological dimensions.The basal, non-stimulated sAA activity was studied in 20 non-late-life adult, treatment-naïve MDD patients with short-illness-duration and in 20 age- and sex-matched healthy controls along with psychometric assessments with Hamilton Rating Scale for Depression (HAMD-17) and Spielberger State-Trait Anxiety Inventory (STAI).	Significantly lower (p=0.011) sAA activity was observed in MDD as compared to controls. No significant correlations were observed between sAA activity and the total HAMD-17 score as well as with regard to the specific core depression, insomnia, anxiety and somatic HAM-D psychopathological dimensions. No significant correlations were also found between sAA and STAIX-1 and STAIX-2 scores.	Low baseline sAA levels in MDD with no correlations between sAA and psychopathological features including severity of symptoms and specific psychopathological dimensions was found. Key words:Salivary alpha-amylase, major depressive disorder, Spielberger State-Trait Anxiety Inventory, Hamilton Rating Scale for Depression.	
28469730	Autonomic dysfunction is implicated in a range of psychological conditions, including depression and anxiety. The fragile X mental retardation-1 (FMR1) premutation is a common genetic mutation that affects ~1:150 women and is associated with psychological vulnerability. This study examined cardiac indicators of autonomic function among women with the FMR1 premutation and control women as potential biomarkers for psychological risk that may be linked to FMR1.Baseline inter-beat interval and respiratory sinus arrhythmia (a measure of parasympathetic vagal tone) were measured in 35 women with the FMR1 premutation and 28 controls. The women completed anxiety and depression questionnaires. FMR1 genetic indices (i.e., CGG repeat, quantitative FMRP, FMR1 mRNA, activation ratio) were obtained for the premutation group.	Respiratory sinus arrhythmia was reduced in the FMR1 premutation group relative to controls. While depression symptoms were associated with reduced respiratory sinus arrhythmia among control women, these variables were unrelated in the FMR1 premutation. Elevated FMR1 mRNA was associated with higher respiratory sinus arrhythmia.	Women with the FMR1 premutation demonstrated autonomic dysregulation characterized by reduced vagal tone. Unlike patterns observed in the general population and in study controls, vagal activity and depression symptoms were decoupled in women with the FMR1 premutation, suggesting independence between autonomic regulation and psychopathological symptoms that is atypical and potentially specific to the FMR1 premutation. The association between vagal tone and mRNA suggests that molecular variation associated with FMR1 plays a role in autonomic regulation.	
28469702	Self-harm is associated with increased suicide risk, and constitutes a major challenge in adolescent mental healthcare. In the current study, we examined the association between different aspects of adolescent health and risk of later self-harm requiring hospital admission.We linked baseline information from 13 to 19 year old participants (n = 8965) in the Norwegian Young-HUNT 1 study to patient records of self-harm hospitalisation during 15 years of follow-up. We used Cox regression to estimate risk factor hazard ratios (HR).	Eighty-nine persons (71% female) were admitted to hospital because of self-harm. Intoxication/self-poisoning was the most frequent method (81%). Both mental (anxiety/depression, loneliness, being bullied) and somatic (epilepsy, migraine) health issues were associated with up to fourfold increased risk of self-harm-related hospital admission.	Several health issues during adolescence markedly increased the risk of later self-harm hospitalisation. Current findings should be incorporated in the strive to reduce self-harming and attempted suicides among young people.	
28469590	Dysfunctional metacognitive beliefs ("metacognitions") and executive control are important factors in mental disorders such as depression and anxiety, but the relationship between these concepts has not been studied systematically. We examined whether there is an association between metacognitions and executive control and hypothesized that decreased executive control statistically predicts increased levels of metacognitions. Two hundred and ninety-nine individuals recruited from the general population and outpatient psychiatric clinics completed the Metacognitions Questionnaire-30 and three subtests from the Cambridge Neuropsychological Test Automated Battery corresponding to the three-component model of executive functions. Controlling for current depression and anxiety symptoms, decreased ability to shift between mental sets was associated with increased negative beliefs about the uncontrollability and danger of worry and beliefs about the need to control thoughts. The results suggest a basic association between metacognitions and executive control. Individual differences in executive control could prove important in the personalization of metacognitive therapy.
28469589	Although providing care to a family member or friend may provide psychological benefits, informal (i.e., unpaid) caregivers also encounter difficulties which may negatively affect their quality of life as well as their mental and physical health. Loneliness is one important challenge that caregivers face, with this psychological state being associated with morbidity and premature mortality. Although previous research has identified loneliness as an issue associated with being an informal caregiver, there is a paucity of evidence that attempts to understand this phenomenon in depth. This study aimed to examine informal caregivers' reflections on, and accounts of, experiences of loneliness linked to their caregiving situation. As part of a cross-sectional, qualitative study, sixteen semi-structured interviews were conducted with 8 spousal caregivers, 4 daughters caring for a parent, 3 mothers caring for a child (or children), and 1 woman looking after her partner. The cared-for persons were suffering from a range of mental and physical health conditions (e.g., dementia, frailty due to old age, multiple sclerosis, depression, autism). Data were analyzed using an inductive thematic analysis. Experiences of loneliness were described by reference to a context of shrunken personal space and diminished social interaction caused by the restrictions imposed by the caregiving role. Loneliness was also articulated against a background of relational deprivations and losses as well as sentiments of powerlessness, helplessness, and a sense of sole responsibility. Social encounters were also seen to generate loneliness when they were characterized by some form of distancing. Though not all sources or circumstances of loneliness in caregivers are amenable to change, more opportunities for respite care services, as well as a heightened sensibility and social appreciation of caregivers' valued contributions could help caregivers manage some forms of loneliness.
28469586	The Maastricht Acute Stress Test (MAST) is designed to be a simple, quick, and non-invasive procedure aimed at activating the human stress system. The MAST has been developed by combining elements from two of the most common experimental paradigms measuring stress, the Trier Social Stress Test and the Cold Pressor Test. The aim of this study was to use the MAST procedure to elicit strong autonomic and subjective stress responses that can be quantified in terms of (systolic and diastolic) blood pressure, pulse rate (PR), and state anxiety ratings. In healthy individuals, the MAST induced a significant elevation of systolic blood pressure (SBP) from baseline for up to 30 min post-MAST, while diastolic blood pressure (DBP) dropped to baseline within 10 min post-MAST. Interestingly, the presentation of instructions alerting participants to the procedure resulted in significant elevation of both SBP and DBP above baseline. However, BP measurements prior to test initiation were not as high as those measured immediately after the MAST procedure. PR data showed limited variability across time points. Self-reported state anxiety increased dramatically from baseline to immediately following the MAST procedure. Further, individuals who reported higher levels of depression and stress were more likely to demonstrate larger increases in SBP in response to the MAST. Together, these results support the use of the MAST as a useful tool to activate both acute physiological and subjective measures of the stress response in healthy adults lasting up to 30 min.
28469582	Traumatic life events (TLEs) have been associated with multiple psychiatric diagnoses, including anxiety disorders, major depression, PTSD, and psychosis. To advance our understanding of the complex interactions between forms of adversity as they manifest across the lifespan, psychosis, and symptom content, we undertook a mixed-methods investigation of TLEs and psychosis. Our research explored the association between cumulative exposures, type of TLE, and proximity to the traumatic event and psychosis; the association between TLEs and clinical symptomology including specific types of delusions and/or hallucinations; and how qualitative data further inform understanding of complex relationships and patterns of past trauma and symptoms as they unfold over time. There were a total of 97 participants in the quantitative study sample, 51 participants with present state psychosis and 46 non-clinical. There were a total of 34 qualitative study participants, all of whom were experiencing psychosis. The quantitative analysis showed that when comparing persons with psychosis to the non-clinical group, there were no group differences in the overall total score of TLEs. However, there was a significant difference in cumulative TLEs that "Happened," demonstrating that as the number of TLEs increased, the likelihood of clinical psychosis also increased. We also found a correlation between lifetime cumulative TLEs that "Happened" and PANSS five-factor analysis: positive, excitement, depression, thought disorder, activation, and paranoia scores. The qualitative analysis further built on these finding by providing rich narratives regarding the timing of trauma-related onset, relationships between trauma and both trauma-related and religious-spiritual content, and trauma and hallucinatory modality. Analysis of participant narratives suggests the central role of localized cultural and sociopolitical influences on onset, phenomenology, and coping and contributes to a growing literature calling for strengths-based, client-driven approaches to working with distressing voices and beliefs that centers the exploration of the personal and social meaning of such experiences including links to life narratives. Findings also underscore the clinical importance of trauma assessment and trauma-informed care.
28469558	The finely tuned regulation of neuronal firing relies on the integrity of ion channel macromolecular complexes. Minimal disturbances of these tightly regulated networks can lead to persistent maladaptive plasticity of brain circuitry. The intracellular fibroblast growth factor 14 (FGF14) belongs to the nexus of proteins interacting with voltage-gated Na+ (Nav) channels at the axonal initial segment. Through isoform-specific interactions with the intracellular C-terminal tail of neuronal Nav channels (Nav1.1, Nav1.2, Nav1.6), FGF14 controls channel gating, axonal targeting and phosphorylation in neurons effecting excitability. FGF14 has been also involved in synaptic transmission, plasticity and neurogenesis in the cortico-mesolimbic circuit with cognitive and affective behavioral outcomes. In translational studies, interest in FGF14 continues to rise with a growing list of associative links to diseases of the cognitive and affective domains such as neurodegeneration, depression, anxiety, addictive behaviors and recently schizophrenia, suggesting its role as a converging node in the etiology of complex brain disorders. Yet, a full understanding of FGF14 function in neurons is far from being complete and likely to involve other functions unrelated to the direct regulation of Nav channels. The goal of this Mini Review article is to provide a summary of studies on the emerging role of FGF14 in complex brain disorders.
28469557	Exposure to stress during critical periods in development can have severe long-term consequences, increasing overall risk on psychopathology. One of the key stress response systems mediating these long-term effects of stress is the hypothalamic-pituitary-adrenal (HPA) axis; a cascade of central and peripheral events resulting in the release of corticosteroids from the adrenal glands. Activation of the HPA-axis affects brain functioning to ensure a proper behavioral response to the stressor, but stress-induced (mal)adaptation of the HPA-axis' functional maturation may provide a mechanistic basis for the altered stress susceptibility later in life. Development of the HPA-axis and the brain regions involved in its regulation starts prenatally and continues after birth, and is protected by several mechanisms preventing corticosteroid over-exposure to the maturing brain. Nevertheless, early life stress (ELS) exposure has been reported to have numerous consequences on HPA-axis function in adulthood, affecting both its basal and stress-induced activity. According to the match/mismatch theory, encountering ELS prepares an organism for similar ("matching") adversities during adulthood, while a mismatching environment results in an increased susceptibility to psychopathology, indicating that ELS can exert either beneficial or disadvantageous effects depending on the environmental context. Here, we review studies investigating the mechanistic underpinnings of the ELS-induced alterations in the structural and functional development of the HPA-axis and its key external regulators (amygdala, hippocampus, and prefrontal cortex). The effects of ELS appear highly dependent on the developmental time window affected, the sex of the offspring, and the developmental stage at which effects are assessed. Albeit by distinct mechanisms, ELS induced by prenatal stressors, maternal separation, or the limited nesting model inducing fragmented maternal care, typically results in HPA-axis hyper-reactivity in adulthood, as also found in major depression. This hyper-activity is related to increased corticotrophin-releasing hormone signaling and impaired glucocorticoid receptor-mediated negative feedback. In contrast, initial evidence for HPA-axis hypo-reactivity is observed for early social deprivation, potentially reflecting the abnormal HPA-axis function as observed in post-traumatic stress disorder, and future studies should investigate its neural/neuroendocrine foundation in further detail. Interestingly, experiencing additional (chronic) stress in adulthood seems to normalize these alterations in HPA-axis function, supporting the match/mismatch theory.
28469551	Delivery of neuropeptide Y (NPY) to the brain by intranasal infusion soon after traumatic stress has shown therapeutic potential, and prevented development of many behavioral and neuroendocrine impairments in the single prolonged stress (SPS) animal model of PTSD. Therefore, we examined whether the Y1R preferring agonist [Leu31Pro34]NPY is sufficient to prevent development of SPS induced depressive-like behavioral changes, and hypothalamic gene expression as obtained with intranasal NPY intervention. Male Sprague-Dawely rats were given intranasal infusion of either NPY (150 μg/rat), a low (68 μg /rat), or high (132 μg/rat) dose of [Leu31Pro34]NPY or vehicle immediately following the last SPS stressor, left undisturbed for 1 week and then tested for depressive-like behavior together with naïve unstressed controls. Vehicle treated animals had elevated immobility forced swim test (FST) and reduced sucrose preference, which were not observed in animals given NPY or the higher dose of [Leu31Pro34]NPY. This dose of [Leu31Pro34]NPY, like NPY, also prevented the SPS-elicited induction of CRF mRNA in the mediobasal hypothalamus. However, [Leu31Pro34]NPY did not prevent, but rather enhanced, the SPS-triggered induction of GR and FKBP5 mRNA levels in the mediobasal hypothalamus. Thus, [Leu31Pro34]NPY may be as effective as NPY and displays therapeutic potential for preventing development of depressive-like behaviors and dysregulation of the CRF/HPA system in PTSD. However, due to its different effects compared to NPY on GR and FKBP5 a broader agonist, such as NPY, may be more desirable.
28469495	Psychological distress and depression are risk factors for cardiovascular disease (CVD). As such, a reduction in psychological distress and increase in positive well-being may be important to reduce the risk for future development of CVD. Exercise training may be a good strategy to prevent and assist in the management of psychological disorders. The psychological effects of the initial exercise sessions may be important to increase exercise adherence. The aims of this systematic review were (a) to examine whether acute aerobic, resistance, or a combination of the 2 exercises improves psychological well-being and reduces psychological distress in individuals with healthy weight and those who are overweight/obese but free from psychological disorders, and (b) if so, to examine which form of exercise might yield superior results.The online database PubMed was searched for articles using the PICO (patient, intervention, comparison, and outcome) framework for finding scientific journals based on key terms.	Forty-two exercise studies met the inclusion criteria. A total of 2187 participants were included (age: 18-64 years, body mass index [BMI]: 21-39 kg/m2). Only 6 studies included participants with a BMI in the overweight/obese classification. Thirty-seven studies included aerobic exercise, 2 included resistance exercise, 1 used a combination of aerobic and resistance, and 2 compared the effects of acute aerobic exercise versus the effects of acute resistance exercise. The main findings of the review were that acute aerobic exercise improves positive well-being and have the potential to reduce psychological distress and could help reduce the risks of future CVD. However, due to the limited number of studies, it is still unclear which form of exercise yields superior psychological benefits.	Obese, overweight, and healthy weight individuals can exhibit psychological benefits from exercise in a single acute exercise session, and these positive benefits of exercise should be used by health professionals as a tool to increase long-term participation in exercise in these populations.	
28469423	Prior research has demonstrated that adolescent delinquency and depression are prospectively related to adult alcohol use and that adolescent religiosity may influence these relationships. However, such associations have not been investigated using person-centered approaches that provide nuanced explorations of these constructs. Using data from the National Longitudinal Study of Adolescent to Adult Health, we examined whether adolescent delinquency and depression differentiated typologies of adult alcohol users and whether these relationships varied across religiosity profiles. Three typologies of self-identified Christian adolescents and 4 types of adult alcohol users were identified via latent profile analysis. Delinquency and depression were related to increased likelihood of membership in heavy drinking or problematic alcohol use profiles, but this relationship was most evident among those likely to be involved in religious practices. These results demonstrate the importance of person-centered approaches in characterizing the influences of internalizing and externalizing behaviors on subsequent patterns of alcohol use.
28469403	Inflammation has been proposed to play a role in the generation of depressive symptoms. Previously, we demonstrated that patients with major depressive disorder (MDD) have increased plasma levels of the soluble form of the urokinase receptor (suPAR), a marker for low-grade inflammation. The aim of this study was to test the hypothesis that acute exercise would induce inflammatory response characterized by increased suPAR and elucidate whether patients with MDD display altered levels of suPAR in response to acute exercise. A total of 17 patients with MDD and 17 controls were subjected to an exercise challenge. Plasma suPAR (P-suPAR) was analyzed before, during, and after exercise. There was a significantly higher baseline P-suPAR in the patients with MDD, and the dynamic changes of P-suPAR during the exercise were significantly lower in the patients with MDD, compared with the controls. This study supports the hypothesis that an activation of systemic inflammatory processes, measured as elevated P-suPAR, is involved in the pathophysiology of depression. The study concludes that P-suPAR is influenced by acute exercise, most likely due to release from activated neutrophils.
28469357	The increasing number of older patients (age ≥60 years) with inflammatory bowel disease (IBD) highlights the importance of healthcare maintenance in this vulnerable population. Older IBD patients are more susceptible and have higher rates of many disease- and treatment-related adverse effects. Compared to younger IBD patients, older patients are at increased risk for infection, malignancy, bone disease, eye disease, malnutrition and thrombotic complications. Preventive strategies in the elderly differ from those in younger adults and are imperative. Changes to the immune system with aging can decrease the efficacy of vaccinations. Cancer screening guidelines in older IBD patients have to account for unique considerations, such as life expectancy, functional performance status, multimorbidity, financial status, and patient desires. Additionally, providers need to be vigilant in screening for osteoporosis, ocular disease, depression, and adverse events arising from polypharmacy.
28469194	Kai-xin-san (KXS) is a famous Chinese medicinal formula applied for treating stress-related psychiatric diseases with the symptoms such as depression, forgetfulness and dizziness. In clinic, the composition ratio of KXS is always varied and KXS series formulae are created. Here, we aim to compare the anti-depressive effect of different ratios of KXS and reveal its action mechanism on regulation of neurotrophic factor system. Firstly, daily intra-gastric administration of chemically standardized extracts of KXS series formulae for seven days significantly alleviated the depressive symptoms of chronic unpredictable mild stressed mice displayed by enhanced sucrose consumptions and decreased immobile time of forced swimming coupled with increased locomotor activities. KXS might fulfill this effect by up-regulating the expressions of NGF, BDNF and Trk receptors in hippocampus, which were confirmed by the treatment of corresponding blockers tPA-stop and K252a. The ratio with higher amounts of Ginseng Radix et Rhizoma and Polygalae Radix exerted most profound effect on anti-depression and regulation enzymes in metabolic pathway of neurotrophic factors. These findings suggested that KXS was beneficial for enhancing supplies, up-regulating receptors, and restoring the dysfunction of metabolic pathway of neurotrophic factors, which might account for its anti-depression effect.
28469157	Parkinson's disease (PD) is associated with increased iron levels in the substantia nigra (SNc). This study evaluated whether the iron chelator, deferiprone, is well tolerated, able to chelate iron from various brain regions and improve PD symptomology. In a randomised double-blind, placebo controlled trial, 22 early onset PD patients, were administered deferiprone, 10 or 15 mg/kg BID or placebo, for 6 months. Patients were evaluated for PD severity, cognitive function, depression rating and quality of life. Iron concentrations were assessed in the substantia nigra (SNc), dentate and caudate nucleus, red nucleus, putamen and globus pallidus by T2* MRI at baseline and after 3 and 6 months of treatment. Deferiprone therapy was well tolerated and was associated with a reduced dentate and caudate nucleus iron content compared to placebo. Reductions in iron content of the SNc occurred in only 3 patients, with no changes being detected in the putamen or globus pallidus. Although 30 mg/kg deferiprone treated patients showed a trend for improvement in motor-UPDRS scores and quality of life, this did not reach significance. Cognitive function and mood were not adversely affected by deferiprone therapy. Such data supports more extensive clinical trials into the potential benefits of iron chelation in PD.
28469132	Current therapeutic approaches to depression fail for millions of patients due to lag in clinical response and non-adherence. Here we provide new support for the antidepressant effect of an anesthetic drug, ketamine, by Inverse-Frequency Analysis of eight million reports from the FDA Adverse Effect Reporting System. The results of the examination of population scale data revealed that patients who received ketamine had significantly lower frequency of reports of depression than patients who took any other combination of drugs for pain. The analysis also revealed that patients who took ketamine had significantly lower frequency of reports of pain and opioid induced side effects, implying ketamine's potential to act as a beneficial adjunct agent in pain management pharmacotherapy. Further, the Inverse-Frequency Analysis methodology provides robust statistical support for the antidepressant action of other currently approved therapeutics including diclofenac and minocycline.
28469046	We aimed to determine the gender-specific predictors of depressive symptoms among an Iranian elderly community population.A cross-sectional study.	This study was performed on elderly subjects (aged ≥60 yr) who participated in the Amirkola Health and Aging Project, Amirkola, Babol, northern Iran in 2011-12. Depression was assessed by the Geriatric Depression Scale. Fourteen variables, including marital status, age, education, occupation, living alone, social support, dependency in daily activities, physical activity, smoking, body mass index, chronic pain, medicine use, comorbidities, and cognitive impairment, were analyzed as predictors of depression.	In males, age group of 80-84 yr (odds ratio (OR)=0.22, 95% confidence interval (CI): 0.09, 0.55), occupation (OR=0.62, 95% CI: 0.42, 0.90) and social support (OR=0.82, 95% CI: 0.77, 0.88) had protective effects against depression, and smoking (OR=1.67, 95% CI: 1.15, 2.44), cognitive impairment (OR=2.18, 95% CI: 1.34, 3.45) and comorbidities(OR=1.42, 95% CI: 1.27, 1.60) were found as risk factors. In females, social support (OR=0.97, 95% CI: 0.65, 1.44) and higher education (OR=0.10, 95% CI: 0.01, 0.84) were two protective factors against depression, and being unmarried (OR=1.88, 95% CI: 1.13, 2.35), cognitive impairment (OR=1.50, 95% CI: 1.01, 2.21), comorbidities(OR=1.30, 95% CI: 1.18, 1.44) and chronic pain (OR=1.57, 95% CI: 1.01, 2.44) were four positive predictors of depression.	There were both similarities and differences in predictors of depression between old males and females. These findings suggest physicians and healthcare executives consider gender-specific risk/protective factors to improve preventive mental health programs in older males and females.	
28468975	The mechanisms governing exercise-induced angina and its alleviation by the most commonly used antianginal drug, nitroglycerin, are incompletely understood. The purpose of this study was to develop a method by which the effects of antianginal drugs could be evaluated invasively during physiological exercise to gain further understanding of the clinical impact of angina and nitroglycerin.Forty patients (mean age, 65.2±7.6 years) with exertional angina and coronary artery disease underwent cardiac catheterization via radial access and performed incremental exercise using a supine cycle ergometer. As they developed limiting angina, sublingual nitroglycerin was administered to half the patients, and all patients continued to exercise for 2 minutes at the same workload. Throughout exercise, distal coronary pressure and flow velocity and central aortic pressure were recorded with sensor wires.	Patients continued to exercise after nitroglycerin administration with less ST-segment depression (P=0.003) and therefore myocardial ischemia. Significant reductions in afterload (aortic pressure, P=0.030) and myocardial oxygen demand were seen (tension-time index, P=0.024; rate-pressure product, P=0.046), as well as an increase in myocardial oxygen supply (Buckberg index, P=0.017). Exercise reduced peripheral arterial wave reflection (P<0.05), which was not further augmented by the administration of nitroglycerin (P=0.648). The observed increases in coronary pressure gradient, stenosis resistance, and flow velocity did not reach statistical significance; however, the diastolic velocity-pressure gradient relation was consistent with a significant increase in relative stenosis severity (k coefficient, P<0.0001), in keeping with exercise-induced vasoconstriction of stenosed epicardial segments and dilatation of normal segments, with trends toward reversal with nitroglycerin.	The catheterization laboratory protocol provides a model to study myocardial ischemia and the actions of novel and established antianginal drugs. Administration of nitroglycerin causes changes in the systemic and coronary circulation that combine to reduce myocardial oxygen demand and to increase supply, thereby attenuating exercise-induced ischemia. Designing antianginal therapies that exploit these mechanisms may provide new therapeutic strategies.	
28468749	We conducted a randomized controlled trial of a digital health system supporting clinical care through monitoring and self-management support in community-based patients with moderate to very severe chronic obstructive pulmonary disease (COPD).The aim of this study was to determine the efficacy of a fully automated Internet-linked, tablet computer-based system of monitoring and self-management support (EDGE' sElf-management anD support proGrammE) in improving quality of life and clinical outcomes.	We compared daily use of EDGE with usual care for 12 months. The primary outcome was COPD-specific health status measured with the St George's Respiratory Questionnaire for COPD (SGRQ-C).	A total of 166 patients were randomized (110 EDGE, 56 usual care). All patients were included in an intention to treat analysis. The estimated difference in SGRQ-C at 12 months (EDGE-usual care) was -1.7 with a 95% CI of -6.6 to 3.2 (P=.49). The relative risk of hospital admission for EDGE was 0.83 (0.56-1.24, P=.37) compared with usual care. Generic health status (EQ-5D, EuroQol 5-Dimension Questionnaire) between the groups differed significantly with better health status for the EDGE group (0.076, 95% CI 0.008-0.14, P=.03). The median number of visits to general practitioners for EDGE versus usual care were 4 versus 5.5 (P=.06) and to practice nurses were 1.5 versus 2.5 (P=.03), respectively.	The EDGE clinical trial does not provide evidence for an effect on COPD-specific health status in comparison with usual care, despite uptake of the intervention. However, there appears to be an overall benefit in generic health status; and the effect sizes for improved depression score, reductions in hospital admissions, and general practice visits warrants further evaluation and could make an important contribution to supporting people with COPD.	International Standard Randomized Controlled Trial Number (ISRCTN): 40367841; http://www.isrctn.com/ISRCTN40367841 (Archived by WebCite at http://www.webcitation.org/6pmfIJ9KK).	
28468681	The aim was to investigate the personality profile of bipolar disorder I and II, and healthy controls, and to study whether personality influences the course of bipolar disorder.One hundred ten patients with bipolar disorder I, 85 patients with bipolar disorder II, and 86 healthy individuals had their personality profile assessed using the Swedish universities Scales of Personality (SSP), an instrument developed to explore personality-related vulnerabilities and correlates of psychiatric disorders. Patients were followed prospectively for 2 years. To assess the impact of Neuroticism, Aggressiveness, and Disinhibition on illness course, we performed logistic regressions with the outcome variables mood episodes (depressive, hypo/manic, mixed), suicide attempts, violence, and the number of sick leave days.	Bipolar disorder I and II demonstrated higher global measures of Neuroticism, Aggressiveness, and Disinhibition as compared with healthy controls. A third of the patients scored ≥1 SD above the population-based normative mean on the global neuroticism measure. The two subtypes of bipolar disorder were, however, undistinguishable on all of the personality traits. In the unadjusted model, higher neuroticism at baseline predicted future depressive episodes and suicide attempts/violent behavior, but this association disappeared when adjusting for baseline depressive symptoms as assessed with MADRS.	A significant minority of the patients scored ≥1 SD above the population mean on the global measures of Neuroticism, Aggressiveness and Disinhibition; scores this high are usually evident clinically. Yet, the personality profile does not seem to have prognostic value over a 2-year period.	

28468642	Up to a third of patients presenting medically unexplained physical symptoms in primary care may have a somatoform disorder, of which undifferentiated somatoform disorder (USD) is the most common type. Psychological interventions can reduce symptoms associated with USD and improve functioning. Previous research has either been conducted in secondary care or interventions have been provided by general practitioners (GPs) or psychologists in primary care. As efficiency and cost-effectiveness are imperative in primary care, it is important to investigate whether nurse-led interventions are effective as well. The aim of this study is to examine the effectiveness and cost-effectiveness of a short cognitive behavioural therapy (CBT)-based treatment for patients with USD provided by mental health nurse practitioners (MHNPs), compared to usual care.In a cluster randomised controlled trial, 212 adult patients with USD will be assigned to the intervention or care as usual. The intervention group will be offered a short, individual CBT-based treatment by the MHNP in addition to usual GP care. The main goal of the intervention is that patients become less impaired by their physical symptoms and cope with symptoms in a more effective way. In six sessions patients will receive problem-solving treatment. The primary outcome is improvement in physical functioning, measured by the physical component summary score of the RAND-36. Secondary outcomes include health-related quality of life measured by the separate subscales of the RAND-36, somatization (PHQ-15) and symptoms of depression and anxiety (HADS). Problem-solving skills, health anxiety, illness perceptions, coping, mastery and working alliance will be assessed as potential mediators. Assessments will be done at 0, 2, 4, 8 and 12 months. An economic evaluation will be conducted from a societal perspective with quality of life as the primary outcome measure assessed by the EQ-5D-5L. Health care, patient and lost productivity costs will be assessed with the Tic-P.	We expect that the intervention will improve physical functioning and is cost-effective compared to usual care. If so, more patients might successfully be treated in general practice, decreasing the number of referrals to specialist care.	Dutch Trial Registry, identifier: NTR4686 , Registered on 14 July 2014.