Earn $100 to participate in research on how users can adjust listening devices. Get a hearing test and then take a prototype BOSE hearing device home for four weeks. Use it to listen to sounds during your daily activities.

We will ask you to use the device as much as possible in a variety of situations of your usual day. You will be required to come to the Northwestern University Center for Audiology, Speech, Language, and Learning at 2315 North Campus Drive, Evanston, IL for three test sessions. We will be in touch with you over the telephone between these test sessions. In total, your participation will last four weeks.

Interested? Contact us at or call 847-467-0331

IRB #:  STU00201774 Approved by NU IRB 

Principal Investigator: Sumitrajit Dhar STU#:STU00201774