10.17028/rd.lboro.3582513.v1 Camilla Gilmore Camilla Gilmore Lucy Cragg Lucy Cragg Grace Hogan Grace Hogan Matthew Inglis Matthew Inglis Congruency effects in dot comparison tasks: Convex hull is more important than dot area. Loughborough University 2016 dot comparison congruency effects numerical cognition magnitude representations Developmental and Educational Psychology 2016-08-24 14:56:25 Dataset https://repository.lboro.ac.uk/articles/dataset/Congruency_effects_in_dot_comparison_tasks_Convex_hull_is_more_important_than_dot_area_/3582513 Data from the studies reported in <br><br>Gilmore, C., Cragg, L., Hogan, G., & Inglis, M. (in press). Congruency effects in dot comparison tasks: Convex hull is more important than dot area. <i>Journal of Cognitive Psychology</i>. doi:10.1080/20445911.2016.1221828<br><br>Experiment 1. This is a by-items dataset with the following variables:<br>ProbNum: Problem number<br>CHratio: Convex hull ratio of the arrays<br>Dotratio: Cumulative dot area ratio of the arrays<br>Numratio: Numerical ratio of the arrays<br>MeanAge: Year group mean age<br>Accuracy: Mean accuracy<br><br>Experiment 2. This is a by-items dataset with the following variables:<br>ProbNum: Problem number<br>CHratio: Convex hull ratio of the arrays<br>Dotratio: Cumulative dot area ratio of the arrays<br>Numratio: Numerical ratio of the arrays<br>Timing: Display time in ms<br>Accuracy: Mean accuracy<br>