84 citations
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October 2005 in “Annals of Clinical Psychiatry” This review examines the existing research on pathologic hairpulling, skin picking, and nail biting, suggesting these behaviors are underrecognized and may benefit from a unified diagnostic categorization; it reports no new clinical findings.
12 citations
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December 2020 in “Journal of The American Academy of Dermatology” In this study, individuals with body-focused repetitive behaviors reported increased symptoms during the COVID-19 pandemic, highlighting the psychological impact of pandemic-related societal changes on this population.
8 citations
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February 2021 in “Comprehensive psychiatry” This study found that adults with trichotillomania or skin picking disorder experienced significantly poorer sleep quality, which was linked to various factors including age, stress, distress tolerance, impulsivity, and comorbid mental disorders.
21 citations
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September 2016 in “Journal of Dermatological Treatment” This article proposes a new classification, the Obsessive-Compulsive Insight Continuum, to help dermatologists better understand and diagnose skin disorders with obsessive-compulsive features.
January 2019 in “Journal of the American Leather Chemists Association” This study observed that processing techniques such as degreasing, bating, and tanning influence mink skin by altering the distribution of fat glands and collagen fibers, potentially impacting hair follicle structure and mink product quality.