{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T10:40:00Z","timestamp":1790678400379,"version":"4.1.0"},"reference-count":54,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2023,3,5]],"date-time":"2023-03-05T00:00:00Z","timestamp":1677974400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001826","name":"ZonMw","doi-asserted-by":"publisher","award":["80\u201084300\u201098\u201081007"],"award-info":[{"award-number":["80\u201084300\u201098\u201081007"]}],"id":[{"id":"10.13039\/501100001826","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Bipolar Disorders"],"published-print":{"date-parts":[[2023,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>Mental well\u2010being and personal recovery are important treatment targets for patients with bipolar disorder (BD). The goal of this study was to evaluate the effectiveness of an 8\u2010week group multicomponent positive psychology intervention (PPI) for euthymic patients with BD as an adjunct to treatment as usual (TAU) compared to TAU alone.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Patients with BD were randomized to receive TAU (<jats:italic>n<\/jats:italic>\u00a0=\u200943) or the PPI in addition to TAU (<jats:italic>n<\/jats:italic>\u00a0=\u200954). The primary outcome was well being measured with the Mental Health Continuum\u2013Short Form. Personal recovery was measured with the Questionnaire about the Process of Recovery. Data were collected at baseline, mid\u2010treatment, post\u2010treatment and 6\u2010 and 12\u2010month follow\u2010up. Life chart interviews were conducted at 12\u2009months to retrospectively assess recurrence of depression and mania.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Significant group\u2010by\u2010time interaction effects for well\u2010being and personal recovery were found favouring the PPI. At post\u2010treatment, between\u2010group differences were significant for well\u2010being (<jats:italic>d<\/jats:italic>\u00a0=\u20090.77) and personal recovery (<jats:italic>d<\/jats:italic>\u00a0=\u20090.76). Between\u2010group effects for well\u2010being were still significant at 6\u2010month follow\u2010up (<jats:italic>d<\/jats:italic>\u00a0=\u20090.72). Effects on well\u2010being and personal recovery within the intervention group were sustained until 12\u2010month follow\u2010up. Survival analyses showed no significant differences in time to recurrence.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>The multicomponent PPI evaluated in this study is effective in improving mental well\u2010being and personal recovery in euthymic patients with BD and would therefore be a valuable addition to the current treatment of euthymic BD patients. The fact that the study was carried out in a pragmatic RCT demonstrates that this intervention can be applied in a real\u2010world clinical setting.<\/jats:p><\/jats:sec>","DOI":"10.1111\/bdi.13313","type":"journal-article","created":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T10:19:04Z","timestamp":1677665944000},"page":"683-695","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["A multicomponent positive psychology intervention for euthymic patients with bipolar disorder to improve mental well\u2010being and personal recovery: A pragmatic randomized controlled trial"],"prefix":"10.1111","volume":"25","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5342-3029","authenticated-orcid":false,"given":"Jannis T.","family":"Kraiss","sequence":"first","affiliation":[{"name":"Department of Psychology, Health and Technology University of Twente  Enschede The 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Clinics  Assen The Netherlands"},{"name":"Lentis Research Lentis Psychiatric Institute  Groningen The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1662-7436","authenticated-orcid":false,"given":"Ralph W.","family":"Kupka","sequence":"additional","affiliation":[{"name":"VU University Medical Center, Department of Psychiatry Amsterdam Public Health research center  Amsterdam The Netherlands"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ernst T.","family":"Bohlmeijer","sequence":"additional","affiliation":[{"name":"Department of Psychology, Health and Technology University of Twente  Enschede The 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