A new study reveals that certain brain regions are more active in people with obsessive-compulsive disorder (OCD) during ...

A specific pattern of brain activity in a frontal brain region is linked to compulsive behaviors like excessive hand washing, ...

Although it was previously thought that compulsive behavior is the result of a "habit cycle" that suppresses self-control, a ...

Add Yahoo as a preferred source to see more of our stories on Google. What makes OCD even more debilitating is that such obsessive thoughts also cause the person to engage in repetitive behaviors that ...

A high-frequency brain signal in the frontal cortex is linked to OCD compulsions. Targeted deep brain stimulation rapidly reduced symptoms in severe cases.

For years, compulsive behaviors have been viewed as bad habits stuck on autopilot. But new research in rats found the ...

New research suggests that compulsive behavior may be less about willpower failure and more about inflammation quietly disrupting the brain’s reward and habit circuits. While the idea of “hidden brain ...

My daughter has compulsive tendencies but also oppositional behavior, meaning we fight efforts to help her. What strategies might we use to help her stop despite her fighting us? —A concerned parent ...

The Mayo Clinic defines obsessive-compulsive disorder (OCD) as: “Unreasonable thoughts and fears (obsessions) that lead you to do repetitive behaviors (compulsions).” OCD is a form of anxiety disorder ...

Obsessive Compulsive Disorder is a mental health disorder, "where a person gets caught in a vicious cycle of obsessive thoughts and compulsive behaviors," explains Guerra. The thoughts and fears such ...