手法を比較

	グリット尺度	自己慈悲尺度
分野	社会心理学	社会心理学
系統	Process / pipeline	Process / pipeline
提唱年	2007	2003
提唱者	Angela Duckworth	Kristin Neff
種類	Perseverance and long-term goal commitment measure	Mindful self-kindness and psychological resilience measure
原典	Duckworth, A. L., Peterson, C., Matthews, M. D., & Kelly, D. R. (2007). Grit: Perseverance and passion for long-term goals. Journal of Personality and Social Psychology, 92(6), 1087–1101.	Neff, K. D. (2003). The development and validation of a scale to measure self-compassion. Self and Identity, 2(3), 223–250.
別名	GRIT, Perseverance and Passion Scale, Duckworth Grit Scale	SCS, Neff Self-Compassion Scale
関連	3	3
概要	The Grit Scale is a 12-item measure assessing grit—the combination of perseverance (sustained effort despite obstacles) and passion (consistent interest and commitment) for long-term goals. Developed by Angela Duckworth and colleagues in 2007, the GRIT operationalizes grit as a distinct personality construct predicting achievement in challenging domains. The measure has become widely used in educational and organizational research examining how motivation and persistence relate to success and well-being.	The Self-Compassion Scale (SCS) is a 26-item measure assessing self-compassion—the capacity to relate to oneself with kindness and understanding, rather than harsh self-judgment, in the face of difficulty or failure. Developed by Kristin Neff in 2003, the SCS operationalizes self-compassion as a multidimensional construct involving self-kindness (versus self-criticism), common humanity (versus isolation), and mindfulness (versus over-identification with negative emotions). The instrument has become standard in clinical, positive psychology, and health psychology research examining resilience, well-being, and mental health.