Back to Videos

Jul 1, 2018

Neuroscience for Non-scientists: the Brain Targets for Medication Development


Dr Andrea Grubb Barthwell
Dr Andrea Grubb Barthwell, M.D., D.F.A.S.A.M., is the Chief Medical Officer for the Treatment Management Company. Dr Barthwell leads, educates and guides the treatment of our...


The American Society of Addiction Medicine (ASAM) defines substance use disorders (SUD) as primary, chronic diseases of brain reward, motivation, memory, and related circuitry. Without treatment or engagement in recovery activities, this is reflected as an individual who is pathologically pursuing reward and/or relief by substance use and other behaviours, despite consequences. As we develop strategies and treatments to prevent use and intervene on early use, knowledge of the neuroscience can improve our ability to respond effectively, and with compassion.

Each of the medication development targets and psychological strategies employed in the treatment of SUD are tied to specific organ systems, most generally the pathways in the brain. Since many of the areas of the brain that are involved with mental disorders overlap those affected by chronic drug use, medications that treat symptoms of anxiety and mood are also useful in changing the incentives and patterns of use. Andrea G Barthwell, MD, DFASAM will present the neuroscience needed to understand SUDs and medications that work on these systems.