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Congruency effects in dot comparison tasks: Convex hull is more important than dot area.

dataset
posted on 24.08.2016 by Camilla Gilmore, Lucy Cragg, Grace Hogan, Matthew Inglis
Data from the studies reported in

Gilmore, C., Cragg, L., Hogan, G., & Inglis, M. (in press). Congruency effects in dot comparison tasks: Convex hull is more important than dot area. Journal of Cognitive Psychology. doi:10.1080/20445911.2016.1221828

Experiment 1. This is a by-items dataset with the following variables:
ProbNum: Problem number
CHratio: Convex hull ratio of the arrays
Dotratio: Cumulative dot area ratio of the arrays
Numratio: Numerical ratio of the arrays
MeanAge: Year group mean age
Accuracy: Mean accuracy

Experiment 2. This is a by-items dataset with the following variables:
ProbNum: Problem number
CHratio: Convex hull ratio of the arrays
Dotratio: Cumulative dot area ratio of the arrays
Numratio: Numerical ratio of the arrays
Timing: Display time in ms
Accuracy: Mean accuracy

Funding

ESRC: ES/1037474/1

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