PMID- 33779193 OWN - NLM STAT- MEDLINE DCOM- 20210714 LR - 20220402 IS - 1939-134X (Electronic) IS - 1040-3590 (Print) IS - 1040-3590 (Linking) VI - 33 IP - 4 DP - 2021 Apr TI - The self- and informant-personality inventories for ICD-11: Agreement, structure, and relations with health, social, and satisfaction variables in older adults. PG - 300-310 LID - 10.1037/pas0000982 [doi] AB - The International Classification of Diseases-11th Edition (ICD-11) includes a dimensional trait model of personality disorder. The Personality Inventory for ICD-11 (PiCD) was the first self-report measure developed for its assessment. The present study examines the validity of an informant-report version of the PiCD, the Informant-Personality Inventory for ICD-11 (the IPiC), and is the first study to test self-other agreement, ratings from close others, and the criterion validity of both the IPiC and the PiCD for several popular and well-validated measures of life functioning: Life and romantic relationship satisfaction, social support, physical and mental health, depressive symptoms, insomnia symptoms, and cognitive decline. The present study is also the first to examine the IPiC and PiCD in a sample of older adults in the community. Results suggest that the IPiC and the PiCD show moderate self-other agreement, are associated significantly with several important life functioning areas, and have structural validity even at the item level. Further replication and validation are necessary for these instruments, but the IPiC and the PiCD have shown strong validation evidence to date, now including evidence of consensual and criterion validity, in addition to structural validity. (PsycInfo Database Record (c) 2021 APA, all rights reserved). FAU - Oltmanns, Joshua R AU - Oltmanns JR AUID- ORCID: 0000-0001-6670-6995 AD - Department of Psychology, University of Kentucky. FAU - Widiger, Thomas A AU - Widiger TA AD - Department of Psychology, University of Kentucky. LA - eng GR - R01 AG061162/AG/NIA NIH HHS/United States GR - R01 MH077840/MH/NIMH NIH HHS/United States GR - R01 AG045231/AG/NIA NIH HHS/United States GR - NH/NIH HHS/United States GR - F31 AG055233/AG/NIA NIH HHS/United States PT - Journal Article DEP - 20210329 PL - United States TA - Psychol Assess JT - Psychological assessment JID - 8915253 SB - IM MH - Aged MH - Female MH - Health Status MH - Humans MH - *International Classification of Diseases MH - Male MH - Personal Satisfaction MH - Personality Disorders/*diagnosis MH - Personality Inventory/*statistics & numerical data MH - Reproducibility of Results MH - *Self Report MH - Social Support PMC - PMC8483599 MID - NIHMS1729613 EDAT- 2021/03/30 06:00 MHDA- 2021/07/15 06:00 PMCR- 2022/04/01 CRDT- 2021/03/29 12:30 PHST- 2021/03/30 06:00 [pubmed] PHST- 2021/07/15 06:00 [medline] PHST- 2021/03/29 12:30 [entrez] PHST- 2022/04/01 00:00 [pmc-release] AID - 2021-31514-001 [pii] AID - 10.1037/pas0000982 [doi] PST - ppublish SO - Psychol Assess. 2021 Apr;33(4):300-310. doi: 10.1037/pas0000982. Epub 2021 Mar 29.