{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T00:34:32Z","timestamp":1774312472617,"version":"3.50.1"},"reference-count":33,"publisher":"Guilford Publications","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Personality Disorders"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:p> Personality disorder (PD) is particularly common in adolescents, which underscores the significance of early screening, diagnosis, and intervention. To date, the definition of PD in the new ICD-11 has not yet been investigated in adolescents. This study therefore aimed to investigate the unidimensionality and criterion validity of self-reported ICD-11 PD features in Peruvian adolescents using the Personality Disorder Severity ICD-11 (PDS-ICD-11) scale. A total of 1,073 students (63% female; age range 12-16 years) were administered the PDS-ICD-11 scale along with criterion measures of personality pathology and symptom distress. The PDS-ICD-11 score showed adequate unidimensionality and conceptually meaningful associations with external criterion variables. The findings indicate that ICD-11 PD features, as measured with the PDS-ICD-11 scale, are structurally and conceptually sound when employed with adolescents. Norm-based cutoffs derived from the present study may be used for clinical interpretation. The PDS-ICD-11 may be employed as an efficient screening tool for personality dysfunction in adolescents. <\/jats:p>","DOI":"10.1521\/pedi.2024.38.4.401","type":"journal-article","created":{"date-parts":[[2024,8,2]],"date-time":"2024-08-02T16:15:28Z","timestamp":1722615328000},"page":"401-413","source":"Crossref","is-referenced-by-count":5,"title":["Self-Reported <i>ICD-11<\/i> Personality Disorder Severity in Peruvian Adolescents: Structure, Validity, and Tentative Cutoffs"],"prefix":"10.1521","volume":"38","author":[{"given":"Luis","family":"Hualparuca-Olivera","sequence":"first","affiliation":[{"name":"Escuela de Psicolog\u00eda, Universidad Continental, Huancayo, Per\u00fa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Margarita","family":"Calle-Arancibia","sequence":"additional","affiliation":[{"name":"Escuela de Psicolog\u00eda, Universidad Continental, Huancayo, Per\u00fa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tom\u00e1s","family":"Caycho-Rodr\u00edguez","sequence":"additional","affiliation":[{"name":"Facultad de Psicolog\u00eda, Universidad Cient\u00edfica del Sur, Lima, Per\u00fa"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bo","family":"Bach","sequence":"additional","affiliation":[{"name":"Psychiatric Research Unit, Center for Personality Disorder Research, Region Zealand, Slagelse, Denmark, and Department of Psychology, University of Copenhagen, Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"377","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1002\/pmh.1510"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1080\/00223891.2018.1428984"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1002\/pmh.1470"},{"key":"ref4","volume":"115484","author":"Bach B.","year":"2023","journal-title":"Psychiatry Research"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1097\/YCO.0000000000000658"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1007\/s11920-021-01265-5"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1177\/070674371506000702"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1037\/pas0001253"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1002\/pmh.1582"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.3389\/fpsyg.2021.668724"},{"key":"ref11","author":"Derogatis L. 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