{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T01:19:45Z","timestamp":1787620785201,"version":"build-2736575974"},"reference-count":39,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T00:00:00Z","timestamp":1782950400000},"content-version":"vor","delay-in-days":1,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,7,1]],"date-time":"2026-07-01T00:00:00Z","timestamp":1782864000000},"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":["Clin Psychology and Psychoth"],"published-print":{"date-parts":[[2026,7]]},"abstract":"ABSTRACT<\/jats:title>\n \n Background<\/jats:title>\n This study examined the effects of Group Interpersonal and Social Rhythm Therapy (IPSRT) on suicide\u2010related interpersonal constructs (perceived burdensomeness and thwarted belongingness as proxy indicators of suicidal risk) and mood symptoms in patients with bipolar disorder.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n \n In this quasi\u2010experimental study, 36 patients with bipolar I or II disorder were recruited from psychiatric centres in Isfahan, Iran, and randomly assigned to an experimental group (\n n<\/jats:italic>\n \u2009=\u200918) or a control group (\n n<\/jats:italic>\n \u2009=\u200918). The experimental group received 12 weekly group sessions of Group IPSRT in addition to standard pharmacotherapy, whereas the control group received pharmacotherapy alone. Suicidal ideation was assessed using the STS\u2010IPTS, and mood symptoms were measured using the Persian version of the Mood Disorder Questionnaire (MDQ). Assessments were conducted at pretest, post\u2010test and follow\u2010up. Data were analysed using repeated\u2010measures ANOVA and MANOVA.\n <\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n Significant time\u2009\u00d7\u2009group interaction effects were found for suicidal ideation,\n F<\/jats:italic>\n (1.53, 51.90)\u2009=\u200943.09,\n p<\/jats:italic>\n \u2009<\u20090.001,\n \u03b7<\/jats:italic>\n 2<\/jats:sup>\n \u2009=\u20090.56, and for perceived burdensomeness,\n F<\/jats:italic>\n (2, 68)\u2009=\u200939.75,\n p<\/jats:italic>\n \u2009<\u20090.001,\n \u03b7<\/jats:italic>\n 2<\/jats:sup>\n \u2009=\u20090.54. Participants receiving IPSRT showed a marked reduction in perceived burdensomeness and thwarted belongingness that was largely maintained at follow\u2010up. For mood symptoms, a significant time\u2009\u00d7\u2009group interaction was found,\n F<\/jats:italic>\n (1.68, 57.05)\u2009=\u200912.93,\n p<\/jats:italic>\n \u2009<\u20090.001,\n \u03b7<\/jats:italic>\n 2<\/jats:sup>\n \u2009=\u20090.28, with the strongest improvements observed in goal\u2010directed behaviour.\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n Group IPSRT appears to be an effective adjunctive intervention for reducing suicidal ideation and improving selected mood symptoms in individuals with bipolar disorder.<\/jats:p>\n <\/jats:sec>","DOI":"10.1002\/cpp.70300","type":"journal-article","created":{"date-parts":[[2026,7,2]],"date-time":"2026-07-02T09:50:28Z","timestamp":1782985828000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Effects of Group Interpersonal and Social Rhythm Therapy on Mood Symptoms and Suicide\u2010Related Interpersonal Constructs in Patients With Bipolar Disorder: A Quasi\u2010Experimental Study"],"prefix":"10.1002","volume":"33","author":[{"given":"Maryam","family":"Asarzadehgan","sequence":"first","affiliation":[{"name":"Department of Clinical Psychology Na.C., Islamic Azad University Najafabad Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-1067-2048","authenticated-orcid":false,"given":"Gholamreza","family":"Talebi","sequence":"additional","affiliation":[{"name":"Department of Health Psychology Na.C., Islamic Azad University Najafabad Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,7,2]]},"reference":[{"key":"e_1_2_7_2_1","unstructured":"Aghili Z.2004. \u201cPsychometric Properties of the Mood Disorder Questionnaire in Isfahan City.\u201d Master's thesis Isfahan University of Medical Sciences."},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.14744\/phd.2024.26428"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.21608\/tsnj.2022.274248"},{"issue":"1","key":"e_1_2_7_5_1","first-page":"101","article-title":"Factor Structure, Reliability, and Validity of the Persian Version of the Interpersonal\u2013Psychological Theory of Suicide Scale in Iranian Students","volume":"11","author":"Alizadeh Birjandi Z.","year":"2021","journal-title":"Clinical Psychology and Counseling Research"},{"key":"e_1_2_7_6_1","volume-title":"Diagnostic and Statistical Manual of Mental Disorders","author":"American Psychiatric Association","year":"2024"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1136\/bmj.e8508"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1521\/ijgp.2013.63.1.97"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1192\/bjp.bp.116.195321"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.31887\/DCNS.2007.9.3\/efrank"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0006\u20103223(00)00969\u20100"},{"issue":"3","key":"e_1_2_7_12_1","first-page":"41","article-title":"The Effect of Interpersonal and Social Rhythm Therapy on Alexithymia and Self\u2010Regulation in Individuals With Substance Use Disorder","volume":"18","author":"Ghazanfari F.","year":"2022","journal-title":"Journal of Psychological Studies"},{"issue":"2","key":"e_1_2_7_13_1","first-page":"22","article-title":"The Effect of Interpersonal and Social Rhythm Therapy Combined With Motivational Interviewing on Life Satisfaction Among Visually Impaired Students With Major Depressive Disorder","volume":"14","author":"Gholami M.","year":"2025","journal-title":"Journal of Clinical Psychology"},{"key":"e_1_2_7_14_1","volume-title":"StatPearls [Internet]","author":"Harmer B.","year":"2025"},{"issue":"14","key":"e_1_2_7_15_1","first-page":"5","article-title":"Bipolar Spectrum Disorder: Improving Its Recognition and Diagnosis","volume":"62","author":"Hirschfeld R. 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