قارن الطرق

	مقياس أعراض قلق الألم	مقياس الكارثية الألمية
المجال	طب الألم	طب الألم
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1996	1995
صاحب الطريقة	Gordon J.G. Asmundson and colleagues	Michael J. Sullivan and Steven R. Bishop
النوع	Self-report scale measuring anxiety symptoms in response to pain	Self-report questionnaire measuring catastrophic thinking about pain
المصدر التأسيسي	McWilliams, L.A., Asmundson, G.J., & Gauthier, N. (2006). Pain anxiety symptoms scale: Brief 20-item version (PASS-20). Journal of Pain, 7(7), 479-485.	Sullivan, M.J., Bishop, S.R., & Pivik, J. (1995). The Pain Catastrophizing Scale: Development and validation. Psychological Assessment, 7(4), 524-532.
الأسماء البديلة	PASS, Anxiety Symptoms Scale	PCS, Catastrophizing Scale
ذات صلة	4	4
الملخص	The Pain Anxiety Symptoms Scale (PASS) is a 20-item self-report instrument developed by Asmundson and colleagues in 1996 to measure anxiety symptoms specifically related to pain. The PASS captures fear of pain, avoidance behaviors, cognitive anxiety, and physiological anxiety responses that commonly accompany chronic pain and contribute to disability through fear-avoidance mechanisms.	The Pain Catastrophizing Scale (PCS) is a 13-item self-report questionnaire developed by Sullivan, Bishop, and Pivik in 1995 to measure catastrophic thinking about pain—the tendency to magnify pain threat, ruminate about pain, and feel helpless in response to pain. Elevated catastrophizing predicts worse pain outcomes and is a key treatment target in cognitive-behavioral pain management.