Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 8, 2016
Learn about the brain reward system and the biochemical processes that occur during marijuana use. Suggested for use after showing Reward Circuit: How the Brain Responds to Natural Rewards and Drugs: https://youtu.be/DMcmrP-BWGk
See also: How the Brain Responds to Methamphetamine How the Brain Responds to Cocaine