{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,19]],"date-time":"2026-09-19T18:26:06Z","timestamp":1789842366846,"version":"4.0.1"},"reference-count":77,"publisher":"SAGE Publications","issue":"7","license":[{"start":{"date-parts":[[2023,1,3]],"date-time":"2023-01-03T00:00:00Z","timestamp":1672704000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Assessment"],"published-print":{"date-parts":[[2023,10]]},"abstract":"<jats:p>\n                    As developmental and clinical research on identity has largely developed in disconnect, scholars recommend adopting a developmental psychopathology perspective on identity, which considers adaptive and pathological identity functioning. Such a perspective has also been introduced in the Diagnostic and Statistical Manual of Mental Disorders (5th ed.; DSM-5) Alternative Model for Personality Disorders (AMPD), which suggests that all personality disorders (PDs) are marked by moderate to extreme deficits in self-functioning (i.e., identity and self-direction). The present study aims to validate the Dutch Self-Concept and Identity Measure (SCIM), a 27-item self-report questionnaire that assesses consolidated identity, disturbed identity, and lack of identity, in 153 psychiatric inpatients with PDs (75.2% female; M\n                    <jats:sub>age<\/jats:sub>\n                    = 31.73). We investigated the factor structure and reliability of the SCIM, and examined associations of SCIM scales with typical identity processes, AMPD domains of self-functioning, and symptoms of all PDs. Results indicated that a 23-item Dutch SCIM produced valid and reliable scores among patients with PDs. Furthermore, SCIM scales were significantly and differentially related to identity commitment processes, ruminative identity exploration, domains of self-functioning, and symptoms of all PDs. Moreover, findings indicated that PDs varied regarding the severity of identity impairment.\n                  <\/jats:p>","DOI":"10.1177\/10731911221140313","type":"journal-article","created":{"date-parts":[[2023,1,3]],"date-time":"2023-01-03T08:03:44Z","timestamp":1672733024000},"page":"2184-2197","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["The Self-Concept and Identity Measure in Patients with Personality Disorders: A Psychometric Evaluation and Associations With Identity Processes, Core Domains of Self-Functioning, and Personality Disorder Symptoms"],"prefix":"10.1177","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4371-6570","authenticated-orcid":false,"given":"Annabel","family":"Bogaerts","sequence":"first","affiliation":[{"name":"Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Koen","family":"Luyckx","sequence":"additional","affiliation":[{"name":"Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium"},{"name":"UNIBS, University of the Free State, Bloemfontein, South Africa"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8322-4709","authenticated-orcid":false,"given":"Tim","family":"Bastiaens","sequence":"additional","affiliation":[{"name":"University Psychiatric Centre, KU Leuven, Kortenberg, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3499-9241","authenticated-orcid":false,"given":"Ellen","family":"Sleuwaegen","sequence":"additional","affiliation":[{"name":"University Psychiatric Centre, UZA, Duffel, Belgium"},{"name":"Faculty of Medicine and Health Sciences, University Antwerp, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ann","family":"Berens","sequence":"additional","affiliation":[{"name":"University Psychiatric Centre, UZA, Duffel, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laurence","family":"Claes","sequence":"additional","affiliation":[{"name":"Faculty of Psychology and Educational Sciences, KU Leuven, Leuven, Belgium"},{"name":"Faculty of Medicine and Health Sciences, University Antwerp, Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2023,1,3]]},"reference":[{"key":"bibr1-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1007\/s10964-017-0791-4"},{"key":"bibr2-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9780890425596"},{"key":"bibr3-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1037\/per0000217"},{"key":"bibr4-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1037\/11381-013"},{"key":"bibr5-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1080\/1068316X.2022.2044813"},{"key":"bibr6-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1037\/11749-000"},{"key":"bibr7-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1027\/1015-5759\/a000623"},{"key":"bibr8-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1016\/j.paid.2017.11.007"},{"key":"bibr9-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1007\/s10862-020-09804-9"},{"key":"bibr10-10731911221140313","doi-asserted-by":"publisher","DOI":"10.1186\/s40359-021-00697-1"},{"key":"bibr11-10731911221140313","volume-title":"Structural equation modeling with AMOS: Basic concepts, applications, and programming","author":"Byrne B. 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