{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T02:44:00Z","timestamp":1788317040203,"version":"build-2803163510"},"reference-count":34,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T00:00:00Z","timestamp":1784851200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T00:00:00Z","timestamp":1784851200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Acta Psychiatr Scand"],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Obsessive\u2010compulsive disorder (OCD) affects 1%\u20133% of the population, significantly impairing daily functioning and quality of life. Traditional treatments, including cognitive behavioral therapy (CBT) and selective serotonin reuptake inhibitors (SSRIs), often face implementation challenges.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>This scoping review explores the efficacy and effectiveness of the Bergen 4\u2010Day OCD Treatment (B4DT) across various populations and clinical settings.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Method<\/jats:title>\n                    <jats:p>A systematic search was conducted for studies published between 2005 and 2025, focusing on the B4DT's outcomes, patient satisfaction, and treatment acceptability. The PCC framework guided the development of the inclusion and exclusion criteria.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Twelve studies met the inclusion criteria, demonstrating a reduction in OCD symptoms, high response and remission rates, and strong patient satisfaction. Long\u2010term follow\u2010up indicated durable treatment effects, with minimal relapse.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>The Bergen 4\u2010Day Treatment is a viable frontline option for OCD management, warranting further research to optimize its implementation across diverse healthcare systems. Future studies should focus on enhancing patient adherence and expanding the treatment's applicability.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/acps.70129","type":"journal-article","created":{"date-parts":[[2026,7,24]],"date-time":"2026-07-24T09:34:56Z","timestamp":1784885696000},"page":"257-267","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["The Bergen 4\u2010Day\n                    <scp>OCD<\/scp>\n                    Treatment: A Comprehensive Scoping Review of Evidence and Implementation"],"prefix":"10.1111","volume":"154","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9501-6109","authenticated-orcid":false,"given":"Mohammed","family":"Qutishat","sequence":"first","affiliation":[{"name":"Department of Nursing, College of Science and Humanities Fahad Bin Sultan University  Tabuk Saudi Arabia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0009-9562-1937","authenticated-orcid":false,"given":"Mohammed","family":"Albalushi","sequence":"additional","affiliation":[{"name":"Department of Emergency Psychiatry Al Masarra Hospital, Ministry of Health  Muscat Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1677-5658","authenticated-orcid":false,"given":"Loai Abu","family":"Sharour","sequence":"additional","affiliation":[{"name":"College of Nursing Al Ain University  Abu Dhabi UAE"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6388-5377","authenticated-orcid":false,"given":"Mohammed","family":"Al Alawi","sequence":"additional","affiliation":[{"name":"Department of Behavioral Medicine, College of Medicine and Health Science Sultan Qaboos University  Muscat Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6557-7033","authenticated-orcid":false,"given":"Salim","family":"Al\u2010Huseini","sequence":"additional","affiliation":[{"name":"Psychiatry Rehabilitation Department Al Masarra Hospital, Ministry of Health  Muscat Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6705-8459","authenticated-orcid":false,"given":"Hamed Al\u2010","family":"Sinawi","sequence":"additional","affiliation":[{"name":"Department of Behavioral Medicine, College of Medicine and Health Science Sultan Qaboos University  Muscat Oman"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,24]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12888-024-05601-w"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.31887\/DCNS.2010.12.2\/efoa"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1001\/jama.2017.2200"},{"key":"e_1_2_11_5_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmjopen-2023-076361"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.janxdis.2016.08.003"},{"key":"e_1_2_11_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cpr.2015.06.003"},{"key":"e_1_2_11_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.psc.2022.10.004"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.comppsych.2021.152223"},{"key":"e_1_2_11_10_1","doi-asserted-by":"publisher","DOI":"10.1159\/000520454"},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyt.2025.1593384"},{"issue":"5","key":"e_1_2_11_12_1","first-page":"1","article-title":"Management and Treatment of Obsessive\u2010Compulsive Disorder (OCD): A Literature Review","volume":"16","author":"Elsouri K. 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