The Factor Structure of State and Trait Forms of Positive and Negative Affect Scales
محل انتشار: مجله بین المللی علوم رفتاری، دوره: 5، شماره: 1
سال انتشار: 1390
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 80
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شناسه ملی سند علمی:
JR_BEHAVS-5-1_004
تاریخ نمایه سازی: 28 مرداد 1402
چکیده مقاله:
Introduction: The goal of this research was to investigate psychometric properties of the of state and trait forms of positive and negative affect (PANAS).Methods: This study was correlation design. The samples consist of ۴۴۷ randomly selected students (۱۹۱ male, ۲۵۶ female) from Shiraz University. They completed PANAS and anxiety and depression subscales of the SCL-۹۰-R.Results: Factor analysis showed that each of state and trait forms of PANAS have two factors labeled positive and negative effects. In concurrent validity, correlation coefficients of negative factor in the trait form of PANAS with depression and anxiety subscales of the SCL-۹۰-R were ۰.۶۷ and ۰.۵۶ respectively. Furthermore, correlation coefficients of positive factor in trait form of PANAS with depression and anxiety subscales of the SCL-۹۰-R were -۰.۳۲ and -۰.۴۰, respectively. As for reliability, Cronbach's alpha coefficients for state and trait forms of PANAS were between ۰.۸۲ and ۰.۸۸.Conclusion: The state and trait of the PANAS have appropriate reliability and validity and are suitable scales for research and clinical applications.
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