Dr. Timothy Fong is a Professor of Psychiatry at the Jane and Terry Semel Institute for Neuroscience and Human Behavior at UCLA. He is board certified in adult and addiction psychiatry. Dr. Fong is also a member of the Steering Committee of the UCLA Center for Cannabis and Cannabinoids whose mission is to address the most pressing questions related to the impact of cannabis legalization through rigorous scientific study and discourse across disciplines. Take a listen to his take on usage.