Published July 30, 2023
| Version v1
Dataset
Open
The symmetry-induced numerosity illusion depends on visual attention
Authors/Creators
- 1. Center for Mind/Brain Sciences (CIMeC), University of Trento, Rovereto, Italy
- 2. Department of Neuroscience, Psychology, Pharmacology and Child Health, University of Florence, Florence, Italy
Description
For the ST, ST-WD: each file contains a matrix called “a”. Each row of the matrix “a” is a trial.
The columns contain the following information:
- 1st: Numerosity of test stimulus
- 2nd: Log10 of numerosity of test stimulus divided by the standard numerosity
- 3rd: Participant response (0 = standard stimulus; 1 = test stimulus)
- 4th: 200
- 5th: Standard numerosity
- 6th: Dots size in pixels
- 7th: 10
- 8th: Condition (0= symmetry condition; 1= random condition)
- 9th: Standard-Test order (1 = standard first; 2 = standard second)
- 10th: Response time
- 11th: -99
- 12th: -99
- 13th: -99
- 14th: 0
For the DT: each file contains a matrix called “a”. Each row of the matrix “a” is a trial.
The columns contain the following information:
- 1st: Numerosity of test stimulus
- 2nd: Log10 of numerosity of test stimulus divided by the standard numerosity
- 3rd: Participant response (0 = standard stimulus; 1 = test stimulus)
- 4th: 200
- 5th: Standard numerosity
- 6th: Dots size in pixels
- 7th: 10
- 8th: Condition (0= symmetry condition; 1= random condition)
- 9th: Standard-Test order (1 = standard first; 2 = standard second)
- 10th: Response time to the numerosity task
- 11th: Response to the color-conjunction task (1: target; 0: no-target)
- 12th: code of color-conjuction stimulus presented onscreen
- 13th: Accuracy to the color-conjuction task (1:correct; 0:wrong)
- 14th: 1