Cognitive Behavioral Group Therapy for Trichotillomania (Hair Pulling Disorder)

This study is testing a group-based cognitive behavioral therapy (CBT) program for people with trichotillomania — a condition involving recurrent, hard-to-resist urges to pull out one's own hair — to see if this approach can reduce hair-pulling behaviors. **You may be eligible if...** - You have been clinically diagnosed with trichotillomania (hair pulling disorder) - You are between 16 and 67 years old **You may NOT be eligible if...** - You have a schizophrenia spectrum disorder - You have a substance addiction - You have severe antisocial, schizotypal, or paranoid personality disorder - You have a severe eating disorder - You are currently having thoughts of suicide - You have a pervasive developmental disorder (such as autism spectrum disorder) - You have an intellectual disability or severe brain injury Talk to your doctor to see if this trial is right for you.