About: Researchers at Brown University are developing Bluetooth beacon-based technology to understand alcohol use and other health behaviors among friends. Participation in this confidential research study involves completing surveys on a smartphone several times a day over 21 days, completing two in-person visits at Brown University and with assistance from researchers, identifying three friends who we will ask to participate in a part of the study. Participants must either own an Android phone or be willing to carry a project phone during the study period.

Who: 18 – 24 year olds who have consumed alcohol use at least once in the past month

Compensation: You may receive up to $255.

Contact: [email protected] or click the link if interested: https://brown.co1.qualtrics.com/jfe/form/SV_0MygPAAIoAe8ek6

Protocol #: 1908002522