**General**
These are the data from the following publication: Engelen, T., Rademaker, R. L., & Sack, A. T. (2019). Reduced Fading of Visual Afterimages after Transcranial Magnetic Stimulation over Early Visual Cortex. Journal of cognitive neuroscience, 1-12.
**Data**
Behavioural data for experiments 1 and 2 are stored in two separate excel files, and includes the data of all participants.