Cognitive attentional syndrome in Hong Kong people with depression
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View abstract on PubMed
Summary
This summary is machine-generated.This study validates the Traditional Chinese version of the Cognitive Attentional Syndrome (CAS)-1 questionnaire and confirms CAS presence in Hong Kong individuals with depression.
Area Of Science
- Psychiatry
- Clinical Psychology
- Psychometrics
Background
- Cognitive Attentional Syndrome (CAS) is a proposed mechanism in depression.
- The CAS-1 questionnaire measures CAS symptoms.
- No validated Traditional Chinese version of the CAS-1 existed for Hong Kong Chinese populations.
Purpose Of The Study
- To translate and validate the CAS-1 questionnaire into Traditional Chinese.
- To examine the prevalence of CAS in Hong Kong Chinese individuals with depression.
- To assess the psychometric properties of the Traditional Chinese CAS-1.
Main Methods
- Translation of the English CAS-1 into Traditional Chinese.
- Administration of the Traditional Chinese CAS-1 to participants with (N=64) and without (N=64) depression.
- Psychometric evaluation including internal consistency and ANCOVA.
Main Results
- The Traditional Chinese CAS-1 demonstrated acceptable internal consistency (total score α=0.704).
- Statistically significant differences in CAS-1 total scores and metacognitive strategies were found between depressed and non-depressed groups.
- The metacognitive strategies subscale showed strong differentiation (F=46.615, p<0.0001).
Conclusions
- The Traditional Chinese CAS-1 is a psychometrically sound instrument for use in clinical settings.
- This study provides the first empirical evidence for CAS in Hong Kong Chinese individuals experiencing depression.
- The findings support the clinical utility of the CAS-1 in this population.
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