The folder `experiment_code` contains the Python code and all necessary files to run the experiment. The file that runs the experiment is `ROCchangeDetection_intrusions.py` which requires [PsychoPy](http://www.psychopy.org/) and all other `.py` files in the folder, as well as the subfolder `Slides` . Note that it also requires the subfolder `DataTest` to save the results.
If `TEST = False` and one experimental session is started, the next participant number is read from file `id.lst` which is updated accordingly. Change this file to reset the numbering by removing the `*`. Note that the default is `TEST = True` which uses participant number `999`.
The experiment code uses images for the instructions (subfolder `Slides`). These images are created from the accompanying powerpoint file in the folder `powerpoint_slides`. Change this file, export as `png`, and copy to the `experiment_code/Slides` directory to use your own instruc tions.
