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Personal Disord. 2012 Oct;3(4):355-69. doi: 10.1037/a0027766. Epub 2012 Apr 16.

The structure of Diagnostic and Statistical Manual of Mental Disorders (4th edition, text revision) personality disorder symptoms in a large national sample.

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  • 1Department of Psychological Sciences, Midwestern Alcoholism Research Center, University of Missouri-Columbia, MO 65211, USA. TrullT@Missouri.edu

Abstract

We examined the latent structure underlying the criteria for DSM-IV-TR (American Psychiatric Association, 2000, Diagnostic and statistical manual of mental disorders (4th ed., text revision). Washington, DC: Author.) personality disorders in a large nationally representative sample of U.S. adults. Personality disorder symptom data were collected using a structured diagnostic interview from approximately 35,000 adults assessed over two waves of data collection in the National Epidemiologic Survey on Alcohol and Related Conditions. Our analyses suggested that a seven-factor solution provided the best fit for the data, and these factors were marked primarily by one or at most two personality disorder criteria sets. A series of regression analyses that used external validators tapping Axis I psychopathology, treatment for mental health problems, functioning scores, interpersonal conflict, and suicidal ideation and behavior provided support for the seven-factor solution. We discuss these findings in the context of previous studies that have examined the structure underlying the personality disorder criteria as well as the current proposals for DSM-5 personality disorders.

(PsycINFO Database Record (c) 2012 APA, all rights reserved).

PMID:
22506626
[PubMed - indexed for MEDLINE]
PMCID:
PMC3779622
Free PMC Article
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