The efficacy of the Personality Diagnost
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Carol J. M. van Velzen; Frans Luteijn; Agnes Scholing; Wiljo J. P. J. van Hout;
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Article
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1999
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John Wiley and Sons
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English
β 93 KB
π 2 views
The efficacy of the Personality Diagnostic Questionnaire Γ Revised (PDQ-R) as a screening instrument was examined in a sample of 137 anxious outpatients. The SCID-II was used as the criterion. The PDQ-R cut-offs were adjusted until the maximum kappa agreement for each scale was reached. The results