The factor structure and internal consistency of the Japanese adaptation of the State-Trait Anxiety Inventory Form Y (STAI-JY) were examined for 218 Japanese clinical outpatients (86 males, 132 females) with psychiatric and/or psychosomatic complaints. An initial principal-component analysis reveale
The Beck Anxiety Inventory: Reexamination of factor structure and psychometric properties
β Scribed by Augustine Osman; Beverly A. Kopper; Francisco X. Barrios; Joylene R. Osman; Tray Wade
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 155 KB
- Volume
- 53
- Category
- Article
- ISSN
- 0021-9762
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β¦ Synopsis
Several exploratory factor-analytic studies of the Beck Anxiety Inventory (BAI; Beck, Epstein, Brown, & Steer, 1988) have reported two, four, and five factors. This study evaluated the fit of four competing models to data provided by a sample of 350 undergraduates. Results of the initial confirmatory factor analyses (CFA) provided strong support for the fit of the four-factor oblique model. Next, we respecified the four-factor model as a single second-order BAI. Results showed that the second-order model also provided adequate fit to the data. Evidence also supported the psychometric indices of reliability and convergent validity. Finally, we examined the relation of the BAI to several demographic variables. Limitations of the study are discussed.
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The psychometric properties of the Portuguese version of the Beck Depression Inventory were studied on a large Brazilian college student sample (N= 1,080; 845 women, 235 men). The BDI scores according to sociodemographic characteristics and mean individual item scores for total sample and by gender
The State-Trait Anxiety Inventory (STAI) (6) has been used extensively in recent years as both a clinical and research tool. The instrument was designed to measure two separate components of general anxiety : state anxiety (A-State) and trait anxiety (A-Trait). A-State is conceptualized as a transi