Published August 20, 2022
| Version v1
Dataset
Open
Symmetry as a grouping cue for numerosity perception
Authors/Creators
- 1. nstitute of Neuroscience, National Research Council, Pisa, Italy
- 2. Department of Neuroscience, Psychology, Pharmacology and Child Health, University of Florence, 50135 Florence, Italy
Description
For the numerosity experiments: 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
For the control experiment: 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: 0= standard stimulus symmetric and test stimulus random
- 9th: Standard-Test order (1 = standard first; 2 = standard second)
- 10th: Response time
Files
Database.zip
Files
(1.7 MB)
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