{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T04:39:02Z","timestamp":1778906342839,"version":"3.51.4"},"reference-count":34,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,4,1]],"date-time":"2021-04-01T00:00:00Z","timestamp":1617235200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Psychiatry Research"],"published-print":{"date-parts":[[2021,4]]},"DOI":"10.1016\/j.psychres.2021.113753","type":"journal-article","created":{"date-parts":[[2021,1,23]],"date-time":"2021-01-23T04:14:30Z","timestamp":1611375270000},"page":"113753","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":13,"special_numbering":"C","title":["Introduction to knowledge and competency standards for specialized treatments for obsessive-compulsive disorder throughout the lifespan: Phase two series by the International Accreditation Task Force of the Canadian Institute for Obsessive Compulsive Disorders (CIOCD, www.ciocd.ca)"],"prefix":"10.1016","volume":"298","author":[{"given":"Debbie","family":"Sookman","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Katharine A.","family":"Phillips","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Mataix-Cols","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David","family":"Veale","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.psychres.2021.113753_bib0002","doi-asserted-by":"crossref","first-page":"521","DOI":"10.1017\/S1352465808004451","article-title":"Cognitive versus behaviour therapy in the individual treatment of obsessive-compulsive disorder: changes in cognitions and clinically significant outcomes at post-treatment and follow-up","volume":"36","author":"Belloch","year":"2008","journal-title":"Behav. Cogn. Psychother."},{"key":"10.1016\/j.psychres.2021.113753_bib0003","article-title":"Early intervention and prevention for Obsessive-Compulsive Disorder","volume":"53","author":"Brakoulias","year":"2019","journal-title":"Aust. NZ. J. Psychit."},{"issue":"11","key":"10.1016\/j.psychres.2021.113753_bib0004","doi-asserted-by":"crossref","first-page":"1007","DOI":"10.1093\/ijnp\/pyy079","article-title":"From treatment response to recovery: a realistic goal in OCD","volume":"21","author":"Burchi","year":"2018","journal-title":"Int. J. Neuropsycho"},{"key":"10.1016\/j.psychres.2021.113753_bib0005","doi-asserted-by":"crossref","first-page":"59","DOI":"10.3109\/15622970903418544","article-title":"Duration of untreated illness as a predictor of treatment response and remission in obsessive-compulsive disorder","volume":"11","author":"Dell'Osso","year":"2010","journal-title":"World. J. Biol. Psychia."},{"key":"10.1016\/j.psychres.2021.113753_bib0007","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1192\/pb.bp.112.040667","article-title":"Use of specialist services for obsessive\u2013compulsive and body dysmorphic disorders across England","volume":"37","author":"Drummond","year":"2013","journal-title":"Psychiatrist"},{"issue":"1","key":"10.1016\/j.psychres.2021.113753_bib0008","first-page":"1","article-title":"Long-term stability of benefits of cognitive behavioral therapy for Obsessive Compulsive Disorder depends on symptom remission during treatment","volume":"2","author":"Elsner","year":"2020","journal-title":"Clin. Psych. Eur."},{"key":"10.1016\/j.psychres.2021.113753_bib0009","doi-asserted-by":"crossref","first-page":"685","DOI":"10.4088\/JCP.12m07789","article-title":"Treatment response, symptom remission, and wellness in obsessive-compulsive disorder","volume":"74","author":"Farris","year":"2013","journal-title":"J. Clin. Psychiat."},{"key":"10.1016\/j.psychres.2021.113753_bib0036","doi-asserted-by":"crossref","DOI":"10.1016\/j.biopsych.2016.08.023","article-title":"Suicide in Tourette\u2019s and Chronic Tic Disorders","volume":"82","author":"Fern\u00e1ndez de la Cruz","year":"2017","journal-title":"Biol Psychiatry"},{"issue":"4","key":"10.1016\/j.psychres.2021.113753_bib0010","doi-asserted-by":"crossref","first-page":"549","DOI":"10.1016\/j.euroneuro.2019.02.002","article-title":"Early intervention for Obsessive Compulsive Disorder: an expert consensus statement","volume":"29","author":"Fineberg","year":"2019","journal-title":"Eur. Neuropsychopharm."},{"key":"10.1016\/j.psychres.2021.113753_bib0011","doi-asserted-by":"crossref","first-page":"784","DOI":"10.4088\/JCP.09m05911blu","article-title":"Quality of life outcomes in patients with obsessive-compulsive disorder: relationship to treatment response and symptom relapse","volume":"71","author":"Hollander","year":"2010","journal-title":"J. Clin. Psychiatry."},{"key":"10.1016\/j.psychres.2021.113753_bib0006","unstructured":"Department of Health., 2012. IAPT Three Year Report: The First Million Patients.: London: Department of Health Retrieved from https:\/\/webarchive.nationalarchives.gov.uk\/20160302155226\/ http:\/\/www.iapt.nhs.uk\/silo\/files\/iapt-3-year-report.pdf."},{"key":"10.1016\/j.psychres.2021.113753_bib0012","unstructured":"Improving Access to Psychological Therapies (IAPT). National Curriculum For High Intensity Cognitive Behavioural Therapy Courses (3rd edition (revised January 2019) Accessed from https:\/\/healtheducationengland.sharepoint.com\/."},{"issue":"4","key":"10.1016\/j.psychres.2021.113753_bib0013","doi-asserted-by":"crossref","first-page":"693","DOI":"10.1016\/j.euroneuro.2016.02.004","article-title":"Pharmacoepidemiology of obsessive\u2013compulsive disorder: a Swedish nationwide cohort study","volume":"26","author":"Isomura","year":"2016","journal-title":"Eur. Neuropsychopharm."},{"key":"10.1016\/j.psychres.2021.113753_bib0014","article-title":"Disseminating cognitive-behavioral therapy for Obsessive Compulsive Disorder: comparing in person vs. online training modalities","volume":"23","author":"Jacoby","year":"2019","journal-title":"J. Obsess-Compuls. Rel."},{"key":"10.1016\/j.psychres.2021.113753_bib0001","first-page":"1","article-title":"Practice guideline for the treatment of patients with obsessive-compulsive disorder","volume":"164","author":"Koran","year":"2007","journal-title":"Am. J. Psychiatry."},{"key":"10.1016\/j.psychres.2021.113753_bib0015","unstructured":"Koran, L.M., Simpson, B., 2013. Guideline watch (March 2013): practice guideline for the treatment of patients with Obsessive-Compulsive Disorder. Psychiatry online. Retrieved from: https:\/\/psychiatryonline.org\/pb\/assets\/raw\/sitewide\/practice_guidelines\/guidelines\/ocd-watch.pdf."},{"issue":"1","key":"10.1016\/j.psychres.2021.113753_bib0016","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1002\/wps.20299","article-title":"Towards an international expert consensus for defining treatment response, remission, recovery and relapse in obsessive-compulsive disorder","volume":"15","author":"Mataix-Cols","year":"2016","journal-title":"World Psychiatry"},{"issue":"3","key":"10.1016\/j.psychres.2021.113753_bib0018","doi-asserted-by":"crossref","first-page":"204","DOI":"10.1080\/13651501.2016.1197275","article-title":"Standards of care for Obsessive\u2013Compulsive Disorder centres","volume":"20","author":"Mench\u00f3n","year":"2016","journal-title":"Int. J. Psychiat. Clin."},{"issue":"7","key":"10.1016\/j.psychres.2021.113753_bib0019","doi-asserted-by":"crossref","first-page":"502","DOI":"10.1111\/pcn.12661","article-title":"Ten-year follow-up study of Japanese patients with Obsessive\u2013Compulsive Disorder","volume":"72","author":"Nakajima","year":"2018","journal-title":"Psychiat. Clin. Neuros."},{"key":"10.1016\/j.psychres.2021.113753_bib0020","series-title":"Obsessive-compulsive Disorder and Body Dysmorphic disorder: Treatment","year":"2005"},{"key":"10.1016\/j.psychres.2021.113753_bib0021","series-title":"Obsessive\u2013Compulsive Disorder. Care in All Settings","year":"2020"},{"key":"10.1016\/j.psychres.2021.113753_bib0022","doi-asserted-by":"crossref","first-page":"1098","DOI":"10.1001\/jamaneurol.2018.1194","article-title":"Association of Tourette syndrome and chronic tic disorders with objective indicators of educational attainment: a population-based sibling comparison study","volume":"75","author":"P\u00e9rez-Vigil","year":"2018","journal-title":"JAMA. Neurol."},{"key":"10.1016\/j.psychres.2021.113753_bib0023","doi-asserted-by":"crossref","first-page":"1015","DOI":"10.1017\/S0033291718001691","article-title":"Labour market marginalisation in obsessive\u2013compulsive disorder: a nationwide register-based sibling control study","volume":"49","author":"P\u00e9rez-Vigil","year":"2019","journal-title":"Psychol. Med."},{"key":"10.1016\/j.psychres.2021.113753_bib0024","series-title":"Failures in Behavior Therapy","article-title":"Obstacles to the treatment of obsessions","author":"Rachman","year":"1983"},{"key":"10.1016\/j.psychres.2021.113753_bib0025","series-title":"Oxford Guide to the Treatment of Mental Contamination","author":"Rachman","year":"2015"},{"key":"10.1016\/j.psychres.2021.113753_bib0026","doi-asserted-by":"crossref","first-page":"269","DOI":"10.4088\/JCP.v67n0214","article-title":"Response versus remission in Obsessive- Compulsive Disorder","volume":"67","author":"Simpson","year":"2006","journal-title":"J. Clin. Psych."},{"key":"10.1016\/j.psychres.2021.113753_bib0027","series-title":"Specialized Cognitive Behavior Therapy for Obsessive Compulsive Disorder: an Expert Clinician Guidebook","author":"Sookman","year":"2016"},{"issue":"1","key":"10.1016\/j.psychres.2021.113753_bib0028","doi-asserted-by":"crossref","first-page":"74","DOI":"10.1016\/j.psychres.2014.12.002","article-title":"Specialized psychological and pharmacological treatments for Obsessive-Compulsive Disorder throughout the lifespan: a special series by the Accreditation Task Force (ATF) of The Canadian Institute for Obsessive Compulsive Disorders (CIOCD, www.ciocd.ca)","volume":"227","author":"Sookman","year":"2015","journal-title":"Psychiatry Res."},{"key":"10.1016\/j.psychres.2021.113753_bib0029","doi-asserted-by":"crossref","DOI":"10.1016\/j.psychres.2021.113752","volume":"303","author":"Sookman","year":"2021","journal-title":"Psychiatry Res"},{"key":"10.1016\/j.psychres.2021.113753_bib0030","doi-asserted-by":"crossref","first-page":"351","DOI":"10.1016\/S1077-7229(99)80055-8","article-title":"Integrative cognitive therapy for obsessive-compulsive disorder: a focus on multiple schemas","volume":"6","author":"Sookman","year":"1999","journal-title":"Cogn. Behav. Pract."},{"key":"10.1016\/j.psychres.2021.113753_bib0031","article-title":"Specialized cognitive behavior therapy for treatment resistant obsessive compulsive disorder","author":"Sookman","year":"2010","journal-title":"Treatment Resistant Anxiety disorders: Resolving Impasses to Symptom Remission"},{"key":"10.1016\/j.psychres.2021.113753_bib0032","doi-asserted-by":"crossref","first-page":"251","DOI":"10.1016\/j.beth.2011.05.005","article-title":"Using direct-to-consumer marketing strategies with Obsessive-Compulsive Disorder in the nonprofit sector","volume":"43","author":"Szymanski","year":"2012","journal-title":"Behav. Ther."},{"issue":"6","key":"10.1016\/j.psychres.2021.113753_bib0033","doi-asserted-by":"crossref","first-page":"596","DOI":"10.1177\/0269881113517955","article-title":"Pharmacological treatment strategies in Obsessive Compulsive Disorder: a cross-sectional view in nine international OCD centers","volume":"28","author":"Van Ameringen","year":"2014","journal-title":"J. Clin. Psychopharmacol."},{"key":"10.1016\/j.psychres.2021.113753_bib0035","unstructured":"World Health Organization., 2008.\u00a0The Global Burden of disease: 2004 Update.\u00a0Retrieved from: http:\/\/www.who.int\/healthinfo\/global_burden_disease\/2004_report_update\/en\/."}],"container-title":["Psychiatry Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0165178121000500?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0165178121000500?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,28]],"date-time":"2025-09-28T05:44:49Z","timestamp":1759038289000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0165178121000500"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4]]},"references-count":34,"alternative-id":["S0165178121000500"],"URL":"https:\/\/doi.org\/10.1016\/j.psychres.2021.113753","relation":{},"ISSN":["0165-1781"],"issn-type":[{"value":"0165-1781","type":"print"}],"subject":[],"published":{"date-parts":[[2021,4]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Introduction to knowledge and competency standards for specialized treatments for obsessive-compulsive disorder throughout the lifespan: Phase two series by the International Accreditation Task Force of the Canadian Institute for Obsessive Compulsive Disorders (CIOCD, www.ciocd.ca)","name":"articletitle","label":"Article Title"},{"value":"Psychiatry Research","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.psychres.2021.113753","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier B.V. All rights reserved.","name":"copyright","label":"Copyright"}],"article-number":"113753"}}