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Center for Alcohol and Addiction Studies

Center for Alcohol and Addiction Studies

Brown University’s Center for Alcohol and Addiction Studies (CAAS) is an internationally-renowned research center in the field of addiction.

Center for Alcohol and Addiction Studies

Brown University’s Center for Alcohol and Addiction Studies (CAAS) is an internationally-renowned research center in the field of addiction.

The Center for Alcohol and Addiction Studies (CAAS) is dedicated to advancing research and training that improves the well-being of people and communities impacted by substance use and addiction. 

EXPLORE CAAS

Areas of Research

Learn more about our research and areas of expertise.
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Postdoctoral Training

Widely considered the top postdoctoral addiction research training program in the nation, the center has enjoyed continuous federal funding since 1987.
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People

CAAS is home to world-renowned public health researchers in the field of addiction and substance use.
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Recent Announcements

See all announcements from CAAS
March 9, 2026 Military.com

'Saving Lives': Bill Would Fund Psychedelic Therapies for Military Veterans

A new bill could expand veteran access to MDMA-assisted therapy, thanks in part to the groundbreaking research on MDMA for PTSD and alcohol use by CAAS faculty Erica Eaton, Christy Capone, & Carolina Haass-Koffler. This was the first VA-funded study for psychedelic-assisted therapy since the 1960s.
March 8, 2026 Food & Wine

Can Cannabis Help You Cut Back on Alcohol? Here’s What a New Study Found

As wellness conversations broaden beyond abstinence, Food & Wine amplifies new research from CAAS Professor Jane Metrik on cannabis through a harm-reduction lens and what it could mean for moderating alcohol consumption.

March 3, 2026 The New York Times

Why Does Drinking Mess With My Emotions?

Alcohol can make you feel anxious or irritable the next day. CAAS Associate Professor Hayley Treloar Padovano, Ph.D. discusses with The New York Times what causes this — and how to manage it.

CAAS Affiliated Centers

Alcohol Research Center on HIV

The Alcohol Research Center on HIV (ARCH) is a multidisciplinary program project grant focused on reducing the impact of alcohol on the breadth and depth of the HIV epidemic.
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Center for Addiction and Disease Risk Exacerbation (CADRE)

The COBRE Center for Addiction and Disease Risk Exacerbation (CADRE) focuses on understanding the mechanisms through which substance use (SU) increases the risk for and progression of chronic disease.
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