Personality Diagnostic Questionnaire - 4+.
PDQ-4+
Self-report screen for the 10 DSM-IV personality disorders + 2 appendix PDs (Negativistic/Passive-Aggressive, Depressive); incl. Antisocial, Borderline, Narcissistic
- Provisionally grouped under
- Length and format
- 99 items. true/false (yes/no) (self-report questionnaire)
- Licence
- copyrighted - author permission
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- Reference
- Hyler, S. E. (1994). Personality Diagnostic Questionnaire-4+ (PDQ-4+). New York State Psychiatric Institute.
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