On this site, you can express your interest in receiving invitations to participate in KD²Lab on-site and online studies .

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.

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

If you have already registered please log in to see scheduled experiments and your account.