手法を比較

	人生意味質問票	成人希望尺度
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	2006	1991
提唱者	Michael Steger	C. Rick Snyder
種類	Self-report questionnaire	Self-report questionnaire
原典	Steger, M. F., Frazier, P., Kaler, M., & Oishi, S. (2006). The Meaning in Life Questionnaire: Assessing the presence of and search for meaning in life. Journal of Counseling Psychology, 53(1), 80–92.	Snyder, C. R., Harris, C., Anderson, J. R., Holleran, S. A., Irving, L. M., Sigmon, S. T., ... & Harney, P. (1991). The will and the ways: Development and validation of an individual-differences measure of hope. Journal of Personality and Social Psychology, 60(4), 570–585.
別名	MLQ	Hope Scale, Adult Hope Scale
関連	4	4
概要	The Meaning in Life Questionnaire (MLQ) is a 10-item self-report measure developed by Steger and colleagues in 2006 to assess both the presence of meaning and the active search for meaning in life. It addresses a core existential dimension of well-being: the degree to which individuals experience their life as purposeful and meaningful. The MLQ distinguishes presence of meaning from search for meaning, revealing that growth and psychological adjustment can involve active meaning-seeking even when current meaning-presence is lower.	The Adult Dispositional Hope Scale, developed by C. Rick Snyder in 1991, is a 12-item measure assessing hope as a cognitive motivational system composed of two independent dimensions: Agency (the motivation and determination to pursue goals) and Pathways (the ability to generate routes to achieve those goals). Grounded in hope theory, the scale operationalizes hope not as wishful thinking but as an actionable psychological state combining goal-directed determination with flexible problem-solving.