7:02 What is an Existential Obsession (Philosophical Obsession) in Obsessive Compulsive Disorder (OCD)? Dr. Todd Grande
4:40 Differences between Obsessive-Compulsive Disorder and Obessive-Compulsive Personality Disorder Dr. Todd Grande
6:31 What is Purely Obsessional ("Pure O") Obsessive Compulsive Disorder? (Primarily Cognitive OCD) Dr. Todd Grande
