Researchers found differences in how brain regions work together during certain cognitive tasks, which may help clinicians ...

Obsessive-compulsive disorder can be disabling without treatment. Learn more about when and how to seek professional help.

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 ...

PROVIDENCE, R.I. [Brown University] - A new study revealed that certain brain regions are more active in people with obsessive-compulsive disorder (OCD) during cognitively demanding tasks. The ...

Obsessive Compulsive Disorder affects up to 10 million Americans, according to the International OCD Foundation. Experts say the disorder can manifest in ways beyond the common ...

Those who experience the paralyzing psychological and social effects of obsessive-compulsive disorder can often find relief ...

Karli Bossman's behavior changed instantly from happy to afraid of socks. Oct. 5, 2011— -- Karli Bossman was a happy 5-year-old from Clayton, N.C., who loved going to kindergarten -- until one ...

Scientists at the University of Cambridge have used powerful new brain imaging techniques to reveal a neurochemical imbalance within regions of the frontal lobes in patients with obsessive-compulsive ...

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 ...

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 ...