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Citation |
Krohne HW, Schmukle SC, Spaderna H, Spielberger CD. Anxiety Stress Coping 2002; 15(2): 105-122. |
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Copyright |
(Copyright © 2002, Informa - Taylor and Francis Group) |
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DOI |
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PMID |
unavailable |
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Abstract |
Equivalent English and German versions of the State-Trait Depression Scales (STDS) were developed and presented to samples of American and German students who were comparable with regard to gender and age. Factorial structure and equivalence of the two versions were determined by confirmatory factor analyses (CFA). The CFAs included multiple group analyses which were employed to compare factor patterns, loadings, factor variances and covariances across the two samples. In addition, statistical and psychometric properties of the items and scales were determined and mean differences between nationalities and genders on these scales were tested. In order to obtain information about the external validity, relationships between the STDS and tests which already exist in English and German (several depression scales as well as the State-Trait Personality Inventory, the State-Trait Anger Expression Inventory, and the Mainz Coping Inventory) were analysed. |