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Sign Up For a Study

Thank you for your interest in participating. Before you sign up for a study, please read this information carefully:



When you click "Sign Up" below, you will be taken to our scheduling page where you can choose a study time that works for you. We post new study times each week so check back if there is not currently a time that works for your schedule. 

Creating an Account

You will need to create a new account; you cannot use BoilerKey to sign up. Click on the "Request Account" button to create your new account using your Purdue email.

 Screenshot of Sona page where "Request an account" is circled in red for emphasis

No-Show Policy

In order to ensure that everyone who’s interested in participating gets a chance to participate, please be aware that if you sign up for a study and can no longer make it to the study, you have to cancel your appointment at least 24 hours before your appointment. Our scheduling program will easily allow you to do this. If an emergency comes up and you have to cancel last minute, send us an email to let us know.

If you are a no-show twice for a study, you will no longer be able to sign up for any studies. Please come on time for your appointment. If you arrive more than 10 minutes after your scheduled appointment, you will be considered a no-show.


Please don’t hesitate to contact us ( with any questions.

Ready to sign up?

Click on the link below to be taken to the site to sign up for studies. Note you will need to create a new account. Click on "Request Account" to sign up. 


Sign Up