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Brain Mechanisms Contributing to Addiction

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This video discusses the dopamine reward pathway and role of neurotransmitters as the brain mechanisms contributing to addiction.

Released: April 30, 2020

Expiration: April 29, 2021

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Faculty Disclosure

Primary Author

Ashwin N. Ananthakrishnan, MD, MPH

Assistant Professor of Medicine

Harvard Medical School

Director

Crohn's and Colitis Center

Massachusetts General Hospital

Boston, Massachusetts