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Evaluation of the structure of Brazilian State-Trait Anxiety Inventory using a Rasch psychometric approach

✍ Scribed by Márcia Balle Kaipper; Eduardo Chachamovich; Maria Paz Loayza Hidalgo; Iraci Lucena da Silva Torres; Wolnei Caumo


Book ID
116693209
Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
861 KB
Volume
68
Category
Article
ISSN
0022-3999

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Factor structure of the state-trait anxi
✍ Harry R. Barker Jr.; Allen P. Wadsworth Jr.; Warner Wilson 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 English ⚖ 292 KB 👁 2 views

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