{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,22]],"date-time":"2026-10-22T09:30:16Z","timestamp":1792661416683,"version":"4.5.0"},"reference-count":42,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,11,1]],"date-time":"2018-11-01T00:00:00Z","timestamp":1541030400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,11,1]],"date-time":"2018-11-01T00:00:00Z","timestamp":1541030400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/100000025","name":"National Institute of Mental Health","doi-asserted-by":"publisher","award":["K23MH113884"],"award-info":[{"award-number":["K23MH113884"]}],"id":[{"id":"10.13039\/100000025","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000025","name":"National Institute of Mental Health","doi-asserted-by":"publisher","award":["T32MH073517"],"award-info":[{"award-number":["T32MH073517"]}],"id":[{"id":"10.13039\/100000025","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Comprehensive Psychiatry"],"published-print":{"date-parts":[[2018,11]]},"DOI":"10.1016\/j.comppsych.2018.08.011","type":"journal-article","created":{"date-parts":[[2018,8,25]],"date-time":"2018-08-25T02:00:03Z","timestamp":1535162403000},"page":"46-52","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":46,"special_numbering":"C","title":["A latent profile analysis of age of onset in pathological skin picking"],"prefix":"10.1016","volume":"87","author":[{"given":"Emily J.","family":"Ricketts","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"\u00cdvar","family":"Snorrason","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Katharina","family":"Kircanski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer R.","family":"Alexander","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hardian","family":"Thamrin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher A.","family":"Flessner","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Martin E.","family":"Franklin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John","family":"Piacentini","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Douglas W.","family":"Woods","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.comppsych.2018.08.011_bb0005","series-title":"Diagnostic and statistical manual of mental disorders","author":"American Psychiatric Association","year":"2013"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0010","doi-asserted-by":"crossref","first-page":"210","DOI":"10.1176\/appi.psy.41.3.210","article-title":"Repetitive skin-picking in a student population and comparison with a sample of self-injurious skin pickers","volume":"41","author":"Keuthen","year":"2000","journal-title":"Psychosomatics"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0015","doi-asserted-by":"crossref","first-page":"944","DOI":"10.1177\/0145445506294083","article-title":"Phenomenological characteristics, social problems, and the economic impact associated with chronic skin picking","volume":"30","author":"Flessner","year":"2006","journal-title":"Behav Modif"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0020","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1016\/j.janxdis.2010.08.007","article-title":"The skin picking impact project: phenomenology, interference, and treatment utilization of pathological skin picking in a population-based sample","volume":"25","author":"Tucker","year":"2011","journal-title":"J Anxiety Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0025","doi-asserted-by":"crossref","first-page":"127","DOI":"10.1016\/j.jbtep.2008.07.002","article-title":"The Milwaukee inventory for the dimensions of adult skin picking (MIDAS): initial development and psychometric properties","volume":"40","author":"Walther","year":"2009","journal-title":"J Behav Ther Exp Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0030","doi-asserted-by":"crossref","first-page":"618","DOI":"10.1016\/j.cpr.2012.05.008","article-title":"How related are hair pulling disorder (trichotillomania) and skin picking disorder? A review of evidence for comorbidity, similarities and shared etiology","volume":"32","author":"Snorrason","year":"2012","journal-title":"Clin Psychol Rev"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0035","doi-asserted-by":"crossref","first-page":"1143","DOI":"10.1176\/appi.ajp.2012.12040508","article-title":"Skin picking disorder","volume":"169","author":"Grant","year":"2012","journal-title":"Am J Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0040","doi-asserted-by":"crossref","first-page":"454","DOI":"10.4088\/JCP.v60n0707","article-title":"Self-injurious skin picking: clinical characteristics and comorbidity","volume":"60","author":"Wilhelm","year":"1999","journal-title":"J Clin Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0045","doi-asserted-by":"crossref","first-page":"292","DOI":"10.1177\/104012371202400407","article-title":"Skin picking disorder is associated with other body-focused repetitive behaviors: findings from an internet study","volume":"24","author":"Snorrason","year":"2012","journal-title":"Ann Clin Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0050","doi-asserted-by":"crossref","first-page":"351","DOI":"10.2165\/00023210-200115050-00002","article-title":"Psychogenic excoriation: clinical features, proposed diagnostic criteria, epidemiology and approaches to treatment","volume":"15","author":"Arnold","year":"2001","journal-title":"CNS Drugs"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0055","doi-asserted-by":"crossref","first-page":"1083","DOI":"10.1016\/j.cpr.2011.06.007","article-title":"Early versus late onset obsessive-compulsive disorder: evidence for distinct subtypes","volume":"31","author":"Taylor","year":"2011","journal-title":"Clin Psychol Rev"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0060","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.janxdis.2017.05.003","article-title":"Admixture analysis of age of onset in generalized anxiety disorder","volume":"50","author":"Rhebergen","year":"2017","journal-title":"J Anxiety Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0065","doi-asserted-by":"crossref","first-page":"1870","DOI":"10.1016\/j.jpsychires.2013.09.001","article-title":"Examining determinants of early and late age at onset in panic disorder: an admixture analysis","volume":"47","author":"Tibi","year":"2013","journal-title":"J Psychiatr Res"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0070","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.jad.2015.03.064","article-title":"An admixture analysis of age of onset in agoraphobia","volume":"180","author":"Tibi","year":"2015","journal-title":"J Affect Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0075","doi-asserted-by":"crossref","first-page":"286","DOI":"10.1192\/bjp.bp.108.060723","article-title":"Age at onset and cognition in schizophrenia: meta-analysis","volume":"195","author":"Rajji","year":"2009","journal-title":"Br J Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0080","doi-asserted-by":"crossref","first-page":"34","DOI":"10.1016\/j.psychres.2010.10.033","article-title":"An admixture analysis of the age at index episodes in bipolar disorder","volume":"188","author":"Ortiz","year":"2011","journal-title":"Psychiatry Res"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0085","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1093\/brain\/awl377","article-title":"The topography of grey matter involvement in early and late onset Alzheimer's disease","volume":"130","author":"Frisoni","year":"2007","journal-title":"Brain J Neurol"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0090","doi-asserted-by":"crossref","first-page":"133","DOI":"10.1016\/j.jocrd.2012.03.001","article-title":"The skin picking scale-revised: factor structure and psychometric properties","volume":"1","author":"Snorrason","year":"2012","journal-title":"J Obsessive Compuls Relat Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0095","doi-asserted-by":"crossref","first-page":"509","DOI":"10.4088\/JCP.v59n1003","article-title":"Characteristics of 34 adults with psychogenic excoriation","volume":"59","author":"Arnold","year":"1998","journal-title":"J Clin Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0100","doi-asserted-by":"crossref","first-page":"256","DOI":"10.1016\/S0010-440X(03)00041-5","article-title":"The relation of psychogenic excoriation with psychiatric disorders: a comparative study","volume":"44","author":"\u00c7aliku\u015fu","year":"2003","journal-title":"Compr Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0105","first-page":"1","article-title":"Neurotic excoriations: a controlled psychiatric examination","volume":"69","author":"Fruensgaard","year":"1984","journal-title":"Acta Psychiatr Scand Suppl"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0110","first-page":"336","article-title":"Psychiatric features in neurotic excoriation patients: the role of childhood trauma","volume":"52","author":"Yal\u00e7in","year":"2015","journal-title":"Noropsikiyatri Ars"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0115","doi-asserted-by":"crossref","first-page":"388","DOI":"10.1016\/j.comppsych.2007.03.007","article-title":"Childhood-onset pathologic skin picking: clinical characteristics and psychiatric comorbidity","volume":"48","author":"Odlaug","year":"2007","journal-title":"Compr Psychiatry"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0120","doi-asserted-by":"crossref","first-page":"73","DOI":"10.1016\/j.jocrd.2012.01.002","article-title":"Cognitive dysfunction in childhood-onset pathologic skin picking","volume":"1","author":"Grant","year":"2012","journal-title":"J Obsessive Compuls Relat Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0125","series-title":"ECDEU Assess. Man. Psychopharmacol","first-page":"217","article-title":"Clinical global impressions scale","author":"Guy","year":"1976"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0130","series-title":"Manual for the depression anxiety stress scales","author":"Lovibond","year":"1995"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0135","doi-asserted-by":"crossref","first-page":"176","DOI":"10.1037\/1040-3590.10.2.176","article-title":"Psychometric properties of the 42-item and 21-item versions of the depression anxiety stress scales in clinical groups and a community sample","volume":"10","author":"Antony","year":"1998","journal-title":"Psychol Assess"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0140","doi-asserted-by":"crossref","first-page":"227","DOI":"10.1348\/014466505X29657","article-title":"The short-form version of the depression anxiety stress scales (DASS-21): construct validity and normative data in a large non-clinical sample","volume":"44","author":"Henry","year":"2005","journal-title":"Br J Clin Psychol"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0145","series-title":"Mplus user's guide statistical analysis with latent variables","author":"Muth\u00e9n","year":"1998"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0150","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1007\/BF02294359","article-title":"Factor analysis and AIC","volume":"52","author":"Akaike","year":"1987","journal-title":"Psychometrika"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0155","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1214\/aos\/1176344136","article-title":"Estimating the dimension of a model","volume":"6","author":"Schwarz","year":"1978","journal-title":"Ann Stat"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0160","doi-asserted-by":"crossref","first-page":"333","DOI":"10.1007\/BF02294360","article-title":"Application of model-selection criteria to some problems in multivariate analysis","volume":"52","author":"Sclove","year":"1987","journal-title":"Psychometrika"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0165","doi-asserted-by":"crossref","first-page":"535","DOI":"10.1080\/10705510701575396","article-title":"Deciding on the number of classes in latent class analysis and growth mixture modeling: a Monte Carlo simulation study","volume":"14","author":"Nylund","year":"2007","journal-title":"Struct Equ Model"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0170","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/j.jad.2016.09.016","article-title":"Empirically derived patterns of psychiatric symptoms in youth: a latent profile analysis","volume":"216","author":"Kircanski","year":"2017","journal-title":"J Affect Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0175","doi-asserted-by":"crossref","first-page":"21","DOI":"10.1016\/j.janxdis.2015.10.008","article-title":"Anger profiles in social anxiety disorder","volume":"37","author":"Versella","year":"2016","journal-title":"J Anxiety Disord"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0180","doi-asserted-by":"crossref","first-page":"640","DOI":"10.1080\/10705511.2013.824781","article-title":"Statistical power to detect the correct number of classes in latent profile analysis","volume":"20","author":"Tein","year":"2013","journal-title":"Struct Equ Model"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0185","doi-asserted-by":"crossref","first-page":"896","DOI":"10.1097\/NMD.0b013e3181fe7423","article-title":"Age of onset of trichotillomania symptoms: investigating clinical correlates","volume":"198","author":"Flessner","year":"2010","journal-title":"J Nerv Ment Dis"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0190","doi-asserted-by":"crossref","first-page":"24","DOI":"10.1007\/s10578-013-0373-y","article-title":"The trichotillomania impact project in young children (TIP-YC): clinical characteristics, comorbidity, functional impairment and treatment utilization","volume":"45","author":"Walther","year":"2014","journal-title":"Child Psychiatry Hum Dev"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0195","doi-asserted-by":"crossref","DOI":"10.2196\/jmir.2818","article-title":"Telephone versus internet administration of self-report measures of social anxiety, depressive symptoms, and insomnia: psychometric evaluation of a method to reduce the impact of missing data","volume":"15","author":"Hedman","year":"2013","journal-title":"J Med Internet Res"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0200","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1037\/a0031607","article-title":"Examination of the equivalence of self-report survey-based paper-and-pencil and internet data collection methods","volume":"18","author":"Weigold","year":"2013","journal-title":"Psychol Methods"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0205","series-title":"Clin. Handb. Obs. Relat. Disord","first-page":"273","article-title":"Treatment of an adult with excoriation (skin-picking) disorder","author":"Hallion","year":"2016"},{"key":"10.1016\/j.comppsych.2018.08.011_bb0210","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1016\/j.cpr.2013.05.004","article-title":"Emotion regulation and other psychological models for body-focused repetitive behaviors","volume":"33","author":"Roberts","year":"2013","journal-title":"Clin Psychol Rev"}],"container-title":["Comprehensive Psychiatry"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0010440X18301421?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0010440X18301421?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,14]],"date-time":"2025-09-14T18:34:28Z","timestamp":1757874868000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0010440X18301421"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,11]]},"references-count":42,"alternative-id":["S0010440X18301421"],"URL":"https:\/\/doi.org\/10.1016\/j.comppsych.2018.08.011","relation":{},"ISSN":["0010-440X"],"issn-type":[{"value":"0010-440X","type":"print"}],"subject":[],"published":{"date-parts":[[2018,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"A latent profile analysis of age of onset in pathological skin picking","name":"articletitle","label":"Article Title"},{"value":"Comprehensive Psychiatry","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.comppsych.2018.08.011","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}