手法を比較

	知覚的ストレス反応性尺度（PSRS）	二次的心的外傷ストレス尺度（STSS）
分野	トラウマ心理学	トラウマ心理学
系統	Process / pipeline	Process / pipeline
提唱年	2009	2004
提唱者	Paul L. Hewitt & Gordon L. Flett	Brian E. Bride et al.
種類	Self-report questionnaire	Self-report questionnaire
原典	Hewitt, P. L., Flett, G. L., Mikail, S. F., & Singh, R. (2016). Perfectionism and stress processes in psychopathology. In G. L. Flett & P. L. Hewitt (Eds.), Perfectionism and psychological distress (pp. 255-284). Springer.	Bride, B. E., Robinson, M. M., Edwards, B., & Lochner, B. (2004). Development and validation of the Secondary Traumatic Stress Scale. Journal of Traumatic Stress, 17(3), 231-239.
別名	PSRS, Stress Reactivity Scale	STSS, Bride STSS
関連	3	3
概要	The PSRS is an 8-item self-report scale measuring individual differences in perceived reactivity to stressful situations—the subjective sense of being easily stressed, emotionally reactive, or overwhelmed by demands. Developed by Hewitt and colleagues in the context of perfectionism and stress research, the PSRS captures a trait-like tendency toward heightened stress reactivity, often termed stress sensitivity or emotional reactivity. The scale is used in clinical and research settings to identify individuals at risk for stress-related psychopathology and to measure changes in stress responsiveness over time.	The STSS is a 17-item self-report scale measuring secondary traumatic stress (STS)—trauma-related symptoms experienced by professionals exposed to others' trauma through their work. Developed by Bride and colleagues in 2004, the STSS operationalizes the concept of secondary traumatic stress disorder, a recognized occupational health concern affecting mental health professionals, physicians, first responders, and others in trauma-exposed occupations. The scale is used for occupational health screening, research on clinician burnout, and organizational assessment of workplace trauma exposure.