Structured Interview for DSM-IV Personality Disorders (SIDP, SIDP-IV) - Personality StudiesPilkonis, Paul (2018) Structured Interview for DSM-IV Personality Disorders (SIDP, SIDP-IV) - Personality Studies. [Dataset] (Unpublished)
AbstractThis submission contains data and codebooks from several personality studies conducted 1990-2017, organized by assessment instrument. For demographic information about the study participants, please refer to Background Information Questionnaire (BIQ) - Personality Studies (http://d-scholarship.pitt.edu/id/eprint/35424). Studies: 1. Validity in the Diagnosis of Personality Disorders ("Validity") Description: In the Validity Study, we used the SIDP-R. Patients chose someone who knew them well to act as a significant other or collateral reporter throughout various parts of the protocol. For personality assessment, we utilized the SIDP-R to interview both the patient and significant other(s), when possible. Combined SIDP-R scores utilized both the patient and the significant other report(s) to formulate a combined score. Note: The Couples .SAV file was updated 4/24/2019. Reliability: From Miller et al, 2005: Intraclass correlation coefficients (ICC) were computed for the dimensional scores of each PD scale, and the mean ICC for the 10 PDs was .90. Schizotypal PD was the least reliably rated criteria set (ICC = .77), whereas borderline and avoidant were the most reliably rated (ICCs = .96). In terms of internal consistency, coefficient alphas ranged from .53 (schizoid) to .79 (borderline, avoidant), with a median of .72. References: Miller, J.D., Bagby, R.M., Pilkonis, P.A., Reynolds, S.K., & Lynam, D.R. (2005). A Simplified Technique for Scoring DSM-IV Personality Disorders With the Five-Factor Model. Assessment, 12(4), 404-415. Pilkonis, P.A., Heape, C.L., Proietti, J.M., Clark, S.W., McDavid, J.D., & Pitts, T.E. (1995) The reliability and validity of two structured diagnostic interviews for personality disorders. Archives of General Psychiatry, 52, 1025-1033. Share
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