On this site, you can express your interest in receiving invitations to participate in human-subjects experiments at laboratories of ZAS Berlin and Humboldt University, as well as for web experiments.

The first step in the registration process is to register in our database. This step does not commit you to participate in any particular experiment, but you will receive email notifications about upcoming experiments when they are scheduled.

Please note that the minimum age to participate in our experiments is 18 years!

In case you have already registered, please login here: Login

Additional information about participating in experiments can be found in the FAQ.