Our behavior is controlled through neural circuits in the brain. Molecular disturbances can lead to stereotypical behavior, as seen in neuropsychiatric disorders such as obsessive-compulsive and ...

For years, compulsive behaviors have been viewed as bad habits stuck on autopilot. But new research in rats found the opposite: inflammation in a key decision-making brain region actually made ...

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 ...

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 ...

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 ...

Summary: Researchers have identified a specific signaling mechanism in brain immune cells that regulates anxiety and grooming ...

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 ...

For the first time, compulsive sexual behavior -- commonly called sex addiction -- is classified as a mental health disorder on the World Health Organization's International Classification of Diseases ...

Fetal Alcohol Spectrum Disorders (FASD), a leading cause of neurodevelopmental disorders, may affect as many as 1 in 20 school-aged children in the United States. Despite its prevalence, the exact ...

Whether it’s you, a family member, or a friend, living with obsessive-compulsive disorder (OCD) can be challenging. This is especially true for less-discussed OCD types like sexual OCD because of the ...

Minuscule movement patterns collected from smartphones and often undetectable to humans have been used to predict cravings ...