Trichotillomania and related disorders in children and adolescents

Eleven chronic hair pullers, 11 subjects with obsessive-compulsive disorder (OCD), and 11 subjects with a non-OCD anxiety disorder were assessed with structured interviews and the Child Behavior Checklist (CBCL). Only 4 hair pullers (36%) reported both rising tension and relief with hair pulling. Each group had significantly more internalizing than externalizing symptoms on the CBCL. Seven hair pullers (64%) had a lifetime history of at least one other axis I diagnosis. The results provide further evidence that trichotillomania in referred children and adolescents is usually a chronic disorder often associated with internalizing symptoms and psychiatric comorbidity. Rising tension followed by relief with hair pulling may be an unnecessary restriction in the diagnosis of childhood trichotillomania.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/43954/1/10578_2006_Article_BF02353354.pd