A rapid and promising tool to screen for hoarding behaviorResearchers at the University of Colorado Anschutz have developed a simple, one-question ...

Adolescent cannabis use doubles the risk of psychotic and bipolar disorders, with increased risks for depression and anxiety, ...

Over the course of their lives, up to 220,000 Norwegians will pick at their skin or pull out their hair to an extent that can ...

Scrupulosity is a form of obsessive-compulsive disorder (OCD) characterized by persistent and excessive concerns about moral or religious correctness.

People with obsessive-compulsive disorder (OCD) can track complex tasks, but it’s harder to switch between them. Their brains ...

Romance-related OCD over-interprets the meaning of small or insignificant flaws in a relationship.