Self-defeating personality disorder reconsidered |
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Authors: | Cruz J Joiner T E Johnson J G Heisler L K Spitzer R L Pettit J W |
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Affiliation: | Department of Psychology, Florida State University, Tallahassee 32306-1270, USA. |
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Abstract: | The objective of this study was to assess the distinctiveness, incremental validity, and gender bias of self-defeating personality disorder (SDPD) symptoms. A total of 441 nonclinical subjects completed personality disorder questionnaires. Structural equation modeling and regression analyses indicated that SDPD symptoms were distinctive, predicted impairment/distress beyond other personality disorder symptoms, and showed no gender bias. SDPD warrants reconsideration as a valid nosological category. |
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