เปรียบเทียบวิธี

	แบบสอบถามความวิตกกังวลของ Penn State	แบบประเมินความวิตกกังวลทั่วไป-7 (Generalized Anxiety Disorder-7)
สาขาวิชา	จิตวิทยาคลินิก	จิตวิทยาคลินิก
ตระกูล	Process / pipeline	Process / pipeline
ปีกำเนิด	1990	2006
ผู้ริเริ่ม	Thomas J. Meyer, Marta L. Miller, Robin L. Metzger, Thomas D. Borkovec	Robert L. Spitzer, Kurt Kroenke, Janet B. Williams, Bernd Löwe
ประเภท	Self-report worry questionnaire	Self-report screening questionnaire
แหล่งต้นตำรับ	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.	Spitzer, R. L., Kroenke, K., Williams, J. B., & Löwe, B. (2006). A brief measure for assessing generalized anxiety disorder: The GAD-7. Archives of Internal Medicine, 166(10), 1092-1097.
ชื่อเรียกอื่น	PSWQ	GAD-7
ที่เกี่ยวข้อง	3	3
สรุป	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 GAD-7 is a brief 7-item self-report questionnaire designed to screen for and measure the severity of generalized anxiety disorder in adolescents and adults. Developed by Spitzer, Kroenke, Williams, and Löwe in 2006, it has become one of the most widely used anxiety screening tools in primary care, mental health research, and clinical practice due to its brevity, excellent psychometric properties, and ease of administration.