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	Pain Self-Efficacy Questionnaire	疼痛破滅的思考尺度
分野	疼痛医学	疼痛医学
系統	Process / pipeline	Process / pipeline
提唱年	1989	1995
提唱者	Michael K. Nicholas	Michael J. Sullivan and Steven R. Bishop
種類	Self-report questionnaire measuring self-efficacy beliefs about managing chronic pain	Self-report questionnaire measuring catastrophic thinking about pain
原典	Nicholas, M.K. (1989). Self-efficacy and chronic pain. The American Psychological Association Annual Convention, New Orleans, LA.	Sullivan, M.J., Bishop, S.R., & Pivik, J. (1995). The Pain Catastrophizing Scale: Development and validation. Psychological Assessment, 7(4), 524-532.
別名	PSEQ, Self-Efficacy Questionnaire	PCS, Catastrophizing Scale
関連	4	4
概要	The Pain Self-Efficacy Questionnaire (PSEQ) is a 10-item self-report instrument developed by Nicholas in 1989 to measure self-efficacy beliefs—a person's confidence in their ability to manage pain and function despite pain. Higher PSEQ scores predict better pain outcomes, less disability, and greater treatment success, making it a key measure in pain rehabilitation and psychological intervention research.	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.