Dataset for "Time Pressure Amplifies Gender Differences in Mental Rotation Through Shifts in Evidence Accumulation and Response Caution"
Description
Datasets used for "Time Pressure Amplifies Gender Differences in Mental Rotation Through Shifts in Evidence Accumulation and Response Caution"
Files
Steps to reproduce
Speed–accuracy instructions were manipulated between subjects: 80 participants in the accuracy condition (IDs 1–80) and 80 in the speed condition (IDs 101–180), 40 female and 40 male per group. Trial-level PsychoPy exports were concatenated, practice and no-response trials dropped, accuracy scored from type × trialResp.keys, and logRT = log(rt) computed. cleaned_data_for_behavioral_DDM.csv (18,808 trials) is the file for behavioural and drift-diffusion analyses; outliers were removed at |zscore_logRT| ≥ 2.5. Columns: gender, type (correct answer), Angular_difference (difficulty, degrees), trialResp.keys (raw key), response_accuracy (0/1, the DDM choice variable), rt (seconds), subj_idx (participant), logRT and zscore_logRT (log-scale RT for mixed models and trimming), condition. pes_dataset_accuracy.csv and pes_dataset_speed.csv are for post-error slowing (trial index included).