PsyToolkit is developed by Gijsbert Stoet, a psychologist working at
the Institute of Psychological Sciences of the University of Leeds
(UK). You can contact Gijsbert most easily via email. Gijsbert is
always happy about emails about PsyToolkit, feel free to write!
Send quick (anonymous) message
Regular mailing address
Institute of Psychological Sciences
University of Leeds
Leeds LS2 9JT
At the bottom of this page are links to Twitter, Facebook, and
How to write about bugs, mistakes, etc.
If you have experienced a problem with the software, please try to
give me a detailed overview of your problem. Ideally, send me your
How to request new features
I am always interested to hear about new features. Please tell me in
detail why you think the new feature would be good, and please give me
some clear examples of how and where it could be used.