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 ...

Obsessive-compulsive disorder (OCD) can affect children and adults. Obsessive thoughts are difficult to spot, but compulsive behaviors are usually more obvious. OCD often develops between the ages of ...

Scientists have identified the first brainwave biomarkers for OCD, opening the door to personalized, on-demand brain stimulation that targets distressing compulsive behaviors as they arise.

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 ...

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) ...

Eating disorders and OCD can look strikingly similar on the surface. Understanding what drives the behavior is essential for ...

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 recent study in rats suggests that compulsive behaviors, such as handwashing and gambling, may be driven by inflammation in the brain rather than habit loops. Researchers found that ...