School shooters, terrorists, lone gunmen, cult leaders. What do they all have in common? It's a system of thought that can be classified as an Extreme Overvalued Belief. We talk about the history of the term delusion and overvalued idea and how this new term came into the psychiatric vernacular. Why it's important and how it will come to describe dangerous people and possibly even stop them in the future. But first, I start the show with a sports rant! Screw Bruce Sherman, you'll see. Then your Mental Health Tip of the Day. #MHToD

• 1:11 - Sports Rant
• 1208 - Extreme Overvalued Beliefs
• 1:25:16 - MHToD