{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,11]],"date-time":"2026-09-11T15:46:27Z","timestamp":1789141587366,"version":"build-2803163510"},"reference-count":51,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T00:00:00Z","timestamp":1759795200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,10,7]],"date-time":"2025-10-07T00:00:00Z","timestamp":1759795200000},"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":["J Clin Psychol"],"published-print":{"date-parts":[[2026,2]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>An increasing number of adolescents attending child and adolescent mental health services present symptoms consistent with an emerging personality disorder (PD). Early identification and intervention are critical to preventing the devastating progression of symptoms, reducing the duration of untreated disorders, and supporting the recovery, development, and future quality of life of these individuals. The primary aim of this paper is to introduce a group therapy proposal designed for the entire spectrum of adolescent PDs: Metacognitive Interpersonal Group Therapy for Adolescents (MIT\u2010GA). MIT\u2010GA is a profoundly experiential interpersonal psychotherapy aimed at promoting the progressive growth of awareness and regulation of mental states, that is metacognition, and so alleviating symptoms and interpersonal problems. The paper first outlines the core principles of the treatment, its general structure, and session content. Next, it illustrates the therapeutic methodology through the case of Nora, a 16\u2010year\u2010old adolescent suffering from emerging, moderate PD with mixed features, primarily dependent and borderline. To evaluate the therapy's impact, quantitative and qualitative results are presented before and after the treatment, as well as 6 months post\u2010therapy, focusing on symptomatology, interpersonal functioning, and overall functioning. Finally, the paper offers reflections on working with PDs, and discusses the advantages and challenges of MIT\u2010GA.<\/jats:p>","DOI":"10.1002\/jclp.70050","type":"journal-article","created":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T00:29:29Z","timestamp":1759883369000},"page":"207-218","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Metacognitive Interpersonal Group Therapy for Adolescents With Emerging Personality Disorders: The Case of Nora"],"prefix":"10.1002","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0610-8170","authenticated-orcid":false,"given":"Felix","family":"Inchausti","sequence":"first","affiliation":[{"name":"Department of Mental Health, Child and Adolescent Mental Health Service Servicio Riojano de Salud Logro\u00f1o Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nancy V.","family":"Garc\u00eda\u2010Poveda","sequence":"additional","affiliation":[{"name":"Department of Mental Health, Child and Adolescent Mental Health Service Servicio Riojano de Salud Logro\u00f1o Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sheila Mart\u00ednez de la Hidalga","family":"Gonz\u00e1lez de Betolaza","sequence":"additional","affiliation":[{"name":"Red de Salud Mental de \u00c1lava Servicio Vasco de Salud\u2010Osakidetza Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Iranzu I\u00f1igo","family":"Morr\u00e1s","sequence":"additional","affiliation":[{"name":"Red de Salud Mental de \u00c1lava Servicio Vasco de Salud\u2010Osakidetza Madrid Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4903-8977","authenticated-orcid":false,"given":"Raffaele","family":"Popolo","sequence":"additional","affiliation":[{"name":"Centro di Terapia Metacognitiva Interpersonale Roma Italia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9289-8756","authenticated-orcid":false,"given":"Giancarlo","family":"Dimaggio","sequence":"additional","affiliation":[{"name":"Centro di Terapia Metacognitiva Interpersonale Roma Italia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2025,10,7]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425787"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/jcpp.13152"},{"key":"e_1_2_8_4_1","volume-title":"Inventarios de Beck para ni\u00f1os y adolescentes\u20102","author":"Beck J. 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