A research team has unveiled the cause and molecular mechanism of chronic brain inflammation that results in repetitive behavioral disorders. The research team demonstrated that an inflammatory ...

Hypersexual behavior can affect much more than a person's sex drive. Experts say it may interfere with relationships, work, ...

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 ...

Repetitive behaviors are not an uncommon part of human experience, but not all repetitive actions serve the same purpose or carry the same meaning. Two types of behaviors that are often confused are ...

A specific pattern of brain activity in a frontal brain region is linked to compulsive behaviors like excessive hand washing, chronic hair-pulling, and skin-picking in people with obsessive compulsive ...

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 ...

In a recent Nature study, researchers discovered that Crym-expressing astrocytes in the central striatum play a key role in the manifestation of repetitive behaviors associated with many ...

There are a range of options for people who want to treat OCD without medications, such as different types of psychotherapy and, for severe OCD, certain neuromodulation procedures. Psychotherapy ...