Elmers, Julia KristinaMückschel, MoritzZiemssen , TjalfBeste, Christian2026-01-282026-01-282026-01-28https://opara.zih.tu-dresden.de/handle/123456789/2002https://doi.org/10.25532/OPARA-1081The data set includes raw behavioral data (logfiles) from the Task Switch paradigm and raw preprocessed EEG data of 57 healthy participants and 57 patients with Multiple Sclerosis (MS). Further, all customized scripts for the analyses are provided.Attribution-NonCommercial-ShareAlike 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-sa/4.0/2::22::206::206-032::22::206::206-08