Uploaded February 2024 | Updated September 2026, 1 hour ago
What is the exciting new research about psychedelics as treatment for depression, addiction, pain, and obsessive-compulsive disorder? What are the barriers (cost, legality, access) and harms?
Peter Grinspoon, M.D., is a primary care physician and a cannabis specialist at Massachusetts General Hospital and an Instructor in Medicine at Harvard Medical School.
What is the exciting new research about psychedelics as treatment for depression, addiction, pain, and obsessive-compulsive disorder? What are the barriers (cost, legality, access) and harms?
Peter Grinspoon, M.D., is a primary care physician and a cannabis specialist at Massachusetts General Hospital and an Instructor in Medicine at Harvard Medical School.










