Researchers detected elevated high-frequency activity in anteromedial orbitofrontal cortex tied to compulsive behavior in OCD. Short bursts of deep brain stimulation reduced this signal and quickly ...

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

Domestic horses sometimes engage in stereotyped behaviors (a repetitive movement that appears to have no purpose or function.) In horses, these behaviors may include cribbing, pawing, head shaking, ...

Compulsive behaviors are actions that are engaged in repeatedly and consistently, despite the fact that they are experienced as aversive or troubling. Yet treatment can help to manage or overcome ...

A long-held view is that compulsive behaviors involve individuals getting stuck in a "habit loop" that overrides self-control, but new research in rats from the University of Technology Sydney (UTS) ...

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

Is compulsive behavior common in people with Alzheimer’s or dementia? When someone is diagnosed with Alzheimer’s disease or dementia, many aspects of his or her life are forced to change and will ...

Researchers at Karolinska Institutet in Sweden have identified a brain circuit that can drive repetitive and compulsive behaviors in mice, even when natural rewards such as food or social contact are ...

Researchers at Karolinska Institutet in Sweden have identified a brain circuit that can drive repetitive and compulsive behaviors in mice, even when natural rewards such as food or social contact are ...

Why should we be concerned about compulsive sexual behavior? Pornography, which is just one part of compulsive sexual behavior, is a huge business, and as such, it is here to stay. Some estimates ...