On this site, you can express your interest in receiving invitations to participate in human-subjects experiments at the Willis Lab. The lab facility is located on our UMass Amherst campus, on the first floor of Stockbridge Hall in room 124 (STK 124.)

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 in a subject pool, you can view the available experiment times in the calendar.