手法を比較

	VIA強み検査	フローリッシング・スケール
分野	ポジティブ心理学	ポジティブ心理学
系統	Process / pipeline	Process / pipeline
提唱年	2004	2010
提唱者	Christopher Peterson and Martin Seligman	Ed Diener
種類	Self-report questionnaire	Self-report questionnaire
原典	Peterson, C., & Seligman, M. E. P. (2004). Character strengths and virtues: A handbook and classification. Oxford University Press.	Diener, E., Wirtz, D., Tov, W., Kim-Prieto, C., Choi, D. W., Oishi, S., & Biswas-Diener, R. (2010). New well-being measures: Short scales to assess flourishing and positive and negative feelings. Social Indicators Research, 97(2), 143–156.
別名	VIA Character Strengths, VIA-IS	FS
関連	4	4
概要	The Values in Action (VIA) Inventory of Strengths, developed by Peterson and Seligman in 2004, is a comprehensive instrument designed to identify and measure 24 core character strengths organized under six virtues. Grounded in ancient philosophy and contemporary psychology, the VIA shifts the focus from deficits and pathology to human strengths and positive potential. It exists in multiple versions (full 240-item VIA-240, brief 96-item VIA-96, and mobile-optimized formats), making it accessible for research, clinical practice, coaching, and organizational development.	The Flourishing Scale (FS) is an 8-item measure of human flourishing developed by Diener and colleagues in 2010. It assesses psychological well-being across core dimensions including purpose, social connection, competence, and engagement. The scale operationalizes Aristotle's concept of eudaimonia—the realization of human potential—and provides researchers with a brief, validated tool for quantifying overall psychological flourishing independent of life satisfaction or mood.