Title
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The construct validity of the Dutch personality inventory for DSM-5 personality disorders (PID-5) in a clinical sample
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Author
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Abstract
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The factor structure and the convergent validity of the Personality Inventory for DSM-5 (PID-5), a self-report questionnaire designed to measure personality pathology as advocated in the fifth edition, Section III of Diagnostic and Statistical Manual of Mental Disorders (DSM-5), are already demonstrated in general population samples, but need replication in clinical samples. In 240 Flemish inpatients, we examined the factor structure of the PID-5 by means of exploratory structural equation modeling. Additionally, we investigated differences in PID-5 higher order domain scores according to gender, age and educational level, and explored convergent and discriminant validity by relating the PID-5 with the Dimensional Assessment of Personality PathologyBasic Questionnaire and by comparing PID-5 scores of inpatients with and without a DSM-IV categorical personality disorder diagnosis. Our results confirmed the original five-factor structure of the PID-5. The reliability and the convergent and discriminant validity of the PID-5 proved to be adequate. Implications for future research are discussed. |
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Language
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English
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Source (journal)
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Assessment. - Odessa
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Publication
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Odessa
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2016
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ISSN
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1073-1911
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DOI
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10.1177/1073191115575069
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Volume/pages
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23
:1
(2016)
, p. 42-51
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ISI
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000368592900005
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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