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

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

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

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 ...

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

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 ...

The term obsessive obsessive-compulsive disorder is not well understood and is sometimes thrown around casually. Someone who likes cleanliness and order may say, “I am so OCD about how I organize my ...

No single fear defines the condition. There are familiar obsessions like washing your hands or checking the stove. But there’s also hoarding, hypochondria or a terrible fear you’re going to harm ...

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 ...