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 ...

People with autism are typically diagnosed by clinical observation and assessment. To deconstruct the clinical decision process, which is often subjective and difficult to describe, researchers used a ...

Trichotillomania is a complex psychiatric condition characterised by the recurrent urge to pull out one’s hair, typically resulting in noticeable hair loss and significant personal distress. As a ...

Rhesus macaques in U.S. research laboratories frequently pull out their own hair, pace in tight loops, and rock back and ...

Example of repetitive behavior seen in mice. Some mice trace the same route through their cage over and over and over again. Abnormal repetitive behaviors in mice are strongly linked to multiple ...

Compulsive nail-biting, skin-picking, hairpulling, and lip- and cheek-biting are among a range of body-focused repetitive behaviors, or BFRBs, that can become a source of distress, but new research ...

Individuals who get easily bored, frustrated or impatient are more inclined to develop skin-picking and other body-focused repetitive behaviors, say researchers at the Institut universitaire en santé ...

It is not unusual for laboratory monkeys to engage in abnormal repetitive behaviors (ARBs), such as pacing and hair-plucking.

"This group of behaviors affects about 5% of the world population," said Dr. Tiffany Libby, a dermatologist at Brown Dermatology. That's about 380 million people. These group of behaviors is known as ...

Abnormal repetitive behaviors in mice are strongly linked to multiple biomarkers of oxidative stress, which occurs when antioxidants cannot counteract the effects of harmful molecules in the body, ...