Abstract
The present study tested the reliability of a self-report diagnostic measure of generalized anxiety disorder (GAD) based on DSM criteria. Among two samples of undergraduate students, 47-80% of the GAD diagnoses by questionnaire were confirmed by diagnostic interview, with the higher rate being associated with DSM-IV criteria. Categorization of a participant as Non-GAD by questionnaire was found to be 100% reliable by interview. Given these findings as well as prior empirical support for the validity of the measure, this questionnaire has utility for identifying analogue GAD and Non-GAD participants from undergraduate populations for use in preliminary investigations of the mechanisms and functions associated with chronic worry and GAD.
Original language | English (US) |
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Pages (from-to) | 345-350 |
Number of pages | 6 |
Journal | Journal of Behavior Therapy and Experimental Psychiatry |
Volume | 26 |
Issue number | 4 |
DOIs | |
State | Published - Dec 1995 |
All Science Journal Classification (ASJC) codes
- Experimental and Cognitive Psychology
- Arts and Humanities (miscellaneous)
- Clinical Psychology
- Psychiatry and Mental health