Article
Genomic Analysis of Trichotillomania.
American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics - 1 Oct 2025
Halvorsen Matthew W, Garrett Melanie E, Cuccaro Michael L, Ashley-Koch Allison E, Crowley James J
Abstract excerpt
Trichotillomania (TTM) is a psychiatric condition in which people feel an overwhelming urge to pull out their hair, resulting in noticeable hair loss and significant distress. Twin and family studies suggest that TTM is at least partly genetic, but no genome-wide analyses have been completed. To fill the gap in this field, we have conducted a case-control study of genotype array data from 101 European ancestry...
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