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The Penn State Worry Questionnaire (PSWQ) is a widely used measure of worry severity. An 8-item abbreviated version (PSWQ-A) has been developed as a brief screening measure, although there are limited studies assessing the psychometric properties of this measure in a large geriatric population. The aim of this study was to assess the utility of the PSWQ-A compared to the full PSWQ, to identify pathological worry in an older adult sample (N= 108) of clinically anxious and depressed older adults, compared to a non-clinical sample (N= 53). The PSWQ and PSWQ-A were found to have similarly adequate reliability and validity. The factor structure of the PSWQ-A was replicated, but not for the PSWQ. Both measures accurately distinguished between clinical and non-clinical status with similar sensitivity and specificity. These findings indicate the PSWQ-A is a useful measure for screening or epidemiological studies assessing worry in geriatric populations.
|Number of pages||7|
|Journal||Journal of Anxiety Disorders|
|Publication status||Published - Oct 2014|
Bibliographical noteCopyright the Author(s) 2014. Version archived for private and non-commercial use with the permission of the author/s and according to publisher conditions. For further rights please contact the publisher.
- Penn State Worry Questionnaire
- older adult
- generalized anxiety disorder
FingerprintDive into the research topics of 'Comparison of the Penn State Worry Questionnaire (PSWQ) and abbreviated version (PSWQ-A) in a clinical and non-clinical population of older adults'. Together they form a unique fingerprint.
- 1 Finished
Investigation of the effectiveness of group Cognitive Behavioural Therapy for comorbid anxiety and depression in older adults
1/01/11 → 31/12/14