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| Questionario sulla Preoccupazione della Penn State× | State-Trait Anxiety Inventory× | |
|---|---|---|
| Campo | Psicologia clinica | Psicologia clinica |
| Famiglia | Process / pipeline | Process / pipeline |
| Anno di origine≠ | 1990 | 1970 |
| Ideatore≠ | Thomas J. Meyer, Marta L. Miller, Robin L. Metzger, Thomas D. Borkovec | Charles D. Spielberger, Richard L. Gorsuch, Robert E. Lushene |
| Tipo≠ | Self-report worry questionnaire | Self-report state and trait assessment |
| Fonte seminale≠ | Meyer, T. J., Miller, M. L., Metzger, R. L., & Borkovec, T. D. (1990). Development and validation of the Penn State Worry Questionnaire. Behaviour Research and Therapy, 28(6), 487-495. DOI ↗ | Spielberger, C. D., Gorsuch, R. L., & Lushene, R. E. (1970). Manual for the State-Trait Anxiety Inventory. Palo Alto, CA: Consulting Psychologists Press. ISBN: 0929260008 |
| Alias≠ | PSWQ | STAI, STAI-Y |
| Correlati | 3 | 3 |
| Sintesi≠ | The Penn State Worry Questionnaire (PSWQ) is a 16-item self-report instrument specifically designed to measure the trait dimension of worry—the tendency to worry excessively across situations. Developed by Meyer, Miller, Metzger, and Borkovec in 1990, the PSWQ has become the standard instrument for assessing worry as a transdiagnostic symptom dimension in clinical and research settings. | The State-Trait Anxiety Inventory (STAI) is a 40-item self-report questionnaire designed to measure two distinct dimensions of anxiety: state anxiety (temporary anxiety in response to a specific situation) and trait anxiety (stable tendency to experience anxiety across situations). Developed by Charles D. Spielberger and colleagues in 1970, the STAI has become one of the most widely used research instruments for differentiating situational from dispositional anxiety in clinical and non-clinical populations. |
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