Marijuana research studies

The following are marijuana research studies being conducted by the Brown University School of Public Health, which are looking for active participants:

Marijuana and Alcohol Research Study (Project M.A.R.S.) is looking for volunteers in the Providence area ages 21-44. Eligible participants must be current alcohol drinkers and marijuana users to participate in confidential research on the effects of marijuana and alcohol at Brown University. Receive up to $407 by completing the study.

Follow the link to complete the initial online screening: https://tinyurl.com/ProjectMARSStudy

Call 401-863-6688 or email [email protected] with any questions.  

Download the flyer (PDF)

The Cannabis and Automobile Research (C.A.R.) Study is looking for volunteers ages 18-50. Eligible participants must be current marijuana users and frequent drivers with a valid driver's license to participate in confidential research at Brown University about marijuana and driving behaviors in daily life. Receive up to $160 by completing the study.

Follow the link to complete the initial online screening:  https://tinyurl.com/CARStudyScreening

Call 401-863-6614 or email [email protected] with any questions.

Study Protocol #2012002857

C.A.R. Study Flyer