手法を比較

	自然とのつながり尺度	Pro-Environmental Behavior Scale
分野	環境心理学	環境心理学
系統	Process / pipeline	Process / pipeline
提唱年	2004	2002
提唱者	Frederic S. Mayer and Cynthia M. Frantz	Debra Lemke, Anja Kollmuss
種類	Self-report Likert scale	Self-report frequency and behavior checklist
原典	Mayer, F. S., & Frantz, C. M. (2004). The connectedness to nature scale: A measure of individuals' feeling of dependence on nature. Journal of Environmental Psychology, 24(4), 503–515.	Kollmuss, A., & Agyeman, J. (2002). Mind the gap: Why do people act environmentally and what are the barriers to pro-environmental behavior? Environmental Education Research, 8(3), 239–260.
別名	CNS, Mayer-Frantz Connectedness	PEBS, Sustainability Behavior Scale
関連	3	4
概要	The Connectedness to Nature Scale (CNS) measures the degree to which individuals feel emotionally and cognitively connected to nature as part of their sense of self. Developed by Mayer and Frantz (2004), the CNS operationalizes the construct of nature connection—the felt sense of kinship, interdependence, and belonging with the natural world. The scale is widely employed in environmental psychology research, health outcome studies examining nature exposure effects, and intervention evaluations designed to strengthen human-nature relationships.	The Pro-Environmental Behavior Scale (PEBS) measures the frequency and breadth of environmentally responsible actions that individuals perform in their daily lives, including recycling, energy conservation, water conservation, sustainable transportation, sustainable consumption, and environmental activism. Unlike attitude scales that measure beliefs or concerns, the PEBS captures actual or self-reported behaviors—providing a bridge between environmental intentions and demonstrable actions. The scale is essential for evaluating behavior-change interventions, tracking progress toward sustainability goals, and understanding which demographic and psychographic segments adopt environmentally responsible practices.