Multi-tasking costs in triple-task performance despite dual-task preparation - Data and analyses

This study investigates whether dual-task preparation reduces multi-tasking costs in triple-task performance. Participants performed three single tasks (auditory discrimination, visual-spatial discrimination, and visual-color discrimination) individually, in dual-task combinations, and as a triple task across multiple training sessions. The paradigm was implemented in MATLAB/Psychtoolbox. Experiment 1 established the dual-task paradigm, and Experiment 2 extended it to a triple-task design. Statistical analyses were conducted in JASP. Contains JASP analysis files for the preparation and assessment phases (error rates and reaction times). Migrated from OSF (https://osf.io/4ngs5/).