Journal article Open Access
Meule, Adrian;
Richard, Anna;
Dinic, Radomir;
Blechert, Jens
{ "files": [ { "links": { "self": "https://zenodo.org/api/files/be93778f-d10c-4fb1-998f-b0cb4c556c93/preprint-12298-accepted.pdf" }, "checksum": "md5:aa9f542074c0d2c80bf759952ec37373", "bucket": "be93778f-d10c-4fb1-998f-b0cb4c556c93", "key": "preprint-12298-accepted.pdf", "type": "pdf", "size": 690206 } ], "owners": [ 66961 ], "doi": "10.2196/12298", "stats": { "version_unique_downloads": 0.0, "unique_views": 0.0, "views": 0.0, "downloads": 0.0, "unique_downloads": 0.0, "version_unique_views": 0.0, "volume": 0.0, "version_downloads": 0.0, "version_views": 0.0, "version_volume": 0.0 }, "links": { "doi": "https://doi.org/10.2196/12298", "latest_html": "https://zenodo.org/record/3530760", "bucket": "https://zenodo.org/api/files/be93778f-d10c-4fb1-998f-b0cb4c556c93", "badge": "https://zenodo.org/badge/doi/10.2196/12298.svg", "html": "https://zenodo.org/record/3530760", "latest": "https://zenodo.org/api/records/3530760" }, "created": "2019-11-06T16:48:46.014321+00:00", "updated": "2019-11-06T16:48:46.934451+00:00", "conceptrecid": "3530759", "revision": 1, "id": 3530760, "metadata": { "access_right_category": "success", "doi": "10.2196/12298", "description": "<p>Background:</p>\n\n<p>Repeatedly pushing high-calorie food stimuli away based on joystick movements has been found to reduce approach biases towards these stimuli. Some studies also found that such avoidance trainings reduced consumption of high-calorie foods.</p>\n\n<p>Objective:</p>\n\n<p>To make such interventions suitable for daily use, this preregistered study tested effects of a smartphone-based approach–avoidance intervention on chocolate craving and consumption.</p>\n\n<p>Methods:</p>\n\n<p>Within a ten-day period, participants (n = 105, 86% female) either performed five sessions during which they continuously avoided (i.e., swiped away/upwards) chocolate stimuli (experimental group, n = 35), performed five sessions during which they approached and avoided chocolate stimuli equally often (placebo control group, n = 35), or did not perform any training sessions (inactive control group, n = 35). Training effects were measured during laboratory sessions before and after the intervention period and further continuously through daily ecological momentary assessment (EMA).</p>\n\n<p>Results:</p>\n\n<p>Self-reported chocolate craving and consumption as well as body fat mass significantly decreased from pre- to post-measurement across all groups. EMA reports evidenced no differences in chocolate craving and consumption between intervention days and rest days as a function of group.</p>\n\n<p>Conclusions:</p>\n\n<p>A smartphone-based approach–avoidance training did not affect eating-related and anthropometric measures over and above measurement-based changes in the current study. Future controlled studies need to examine whether other techniques of modifying food approach tendencies show an add-on benefit over conventional, monitoring-based intervention effects. Clinical Trial: https://aspredicted.org/pt9df.pdf</p>", "license": { "id": "CC-BY-4.0" }, "title": "Effects of a Smartphone-Based Approach\u2013Avoidance Intervention on Chocolate Craving and Consumption: Randomized Controlled Trial", "relations": { "version": [ { "count": 1, "index": 0, "parent": { "pid_type": "recid", "pid_value": "3530759" }, "is_last": true, "last_child": { "pid_type": "recid", "pid_value": "3530760" } } ] }, "grants": [ { "code": "639445", "links": { "self": "https://zenodo.org/api/grants/10.13039/501100000780::639445" }, "title": "Transdiagnostic views on eating disorders and obesity and new approaches for treatment", "acronym": "NewEat", "program": "H2020", "funder": { "doi": "10.13039/501100000780", "acronyms": [], "name": "European Commission", "links": { "self": "https://zenodo.org/api/funders/10.13039/501100000780" } } } ], "publication_date": "2019-03-24", "creators": [ { "orcid": "0000-0002-6639-8977", "affiliation": "LMU M\u00fcnchen, Germany", "name": "Meule, Adrian" }, { "orcid": "0000-0003-3926-8533", "affiliation": "Schoen Clinic Roseneck, Prien am Chiemsee, Germany", "name": "Richard, Anna" }, { "orcid": "0000-0003-3310-8520", "affiliation": "Fachhochschule Salzburg, Austria", "name": "Dinic, Radomir" }, { "orcid": "0000-0002-3820-109X", "affiliation": "University of Salzburg, Austria", "name": "Blechert, Jens" } ], "access_right": "open", "resource_type": { "subtype": "article", "type": "publication", "title": "Journal article" } } }
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