Identifying subtypes of trichotillomania (hair pulling disorder) and excoriation (skin picking) disorder using mixture modeling in a multicenter sample.
Jon E Grant,
Tara S Peris,
Emily J Ricketts,
Christine Lochner,
Dan J Stein,
Jan Stochl,
Samuel R Chamberlain,
Jeremiah M Scharf,
Darin D Dougherty,
Douglas W Woods,
John Piacentini,
Nancy J Keuthen
Jan 05, 2021
Body-focused repetitive behavior disorders (BFRBs) include Trichotillomania (TTM; Hair pulling disorder) and Excoriation (Skin Picking) Disorder (SPD). These conditions are prevalent, highly heterogeneous, under-researched, and...