This folder contains all Psychopy files presented in the CoScience Project. Each task is saved in a separate folder and contains all relevant files (stimuli, psychopy Files, Psychopy Builder files, condition list, examples for instructions, list of the EEG triggers etc.). The language of the instructions is German. The CoScience_Batch File is an executable file that includes all CMD commands to run all tasks one after each other, after specifying SubjectID, Port Address and Output Directory. A detailed Description of each task can be found at https://osf.io/4v6xe/ The files in the folder CheckSquare are used to place the light sensor. The files in the folder EyeCalibration are run at the beginning of the experiment. Participants are instructed to move their eyes horizontally or vertically. The folder Filler contains short procedures with instructions about the break or the start of the experiment etc.