{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T14:41:34Z","timestamp":1786113694605,"version":"build-2736575974"},"reference-count":63,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T00:00:00Z","timestamp":1779926400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"},{"start":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T00:00:00Z","timestamp":1779926400000},"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":[[2026,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>This study assessed the Czech version of the Inventory of Personality Organization (IPO\u2010CZ) in relation to borderline personality disorder (BPD) as defined in the ICD\u201011 model for PDs and defensive functioning in BPDs. The IPO\u2010CZ was used as a proxy measure of personality functioning (PF), although not fully identical to the conception of PF within the ICD\u201011 framework defined by the severity of self\u2010other impairment.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      The IPO\u201057, Borderline Personality Questionnaire, and Defense Style Questionnaire were administered to general population volunteers (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009371) and mixed psychiatric patients (\n                      <jats:italic>n<\/jats:italic>\n                      \u2009=\u2009293).\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Three\u2010factor solution of the IPO\u2010CZ (i.e., Instability of self and others [ISO]; Instability of goals and behaviors [IGB]; and Psychosis) was confirmed, to a large extent reflecting Kernberg's initial concept of personality organization. Since the measurement invariance of the 57\u2010item version was not confirmed across samples, a 14\u2010item version of the IPO\u2010CZ was developed. ISO was strongly associated with self\u2010other pathology in both samples, IGB showed to be an indicator of immature defensive functioning in both samples and mature\u2010neurotic defenses in clinical sample when IPO\u201014 was used.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>While ISO appears to be an indicator of PF in terms of general self\u2010other disturbance, IGB may be considered a specifier of the defense mechanism\u2010based management of impulsive aggression typical of BPD patients that should not be ignored. Moreover, the study found measurement invariance across general and clinical sample for IPO\u201014.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/jclp.70157","type":"journal-article","created":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T19:20:24Z","timestamp":1779996024000},"page":"1313-1326","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Assessing the Czech Version of the Inventory of Personality Organization in Relation to Borderline Personality Disorder in the ICD\u201011"],"prefix":"10.1002","volume":"82","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2035-2428","authenticated-orcid":false,"given":"Karel D.","family":"Riegel","sequence":"first","affiliation":[{"name":"Department of Addictology 1st Faculty of Medicine, Charles University and General University Hospital in Prague Prague Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Albert J.","family":"Ksinan","sequence":"additional","affiliation":[{"name":"Research Centre for Toxic Compounds in the Environment (RECETOX), Faculty of Science Masaryk University Brno Czech Republic"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,5,28]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1001\/archpsyc.1989.01810050069011"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005053-199304000-00006"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1186\/s12888-018-1908-3"},{"key":"e_1_2_9_5_1","doi-asserted-by":"publisher","DOI":"10.1186\/s40479-022-00182-0"},{"key":"e_1_2_9_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/0022-3999(94)90005-1"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1080\/00332747.2019.1650411"},{"key":"e_1_2_9_8_1","doi-asserted-by":"publisher","DOI":"10.1521\/bumc.2009.73.1.44"},{"key":"e_1_2_9_9_1","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyt.2021.654026"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/135910457000100301"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1176\/appi.books.9781615373529"},{"key":"e_1_2_9_12_1","unstructured":"Cervenkova I.Possibilities of Measuring Ego Defense Mechanisms: Standardization of the Czech Version of the DSQ\u201040 Questionnaire. 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