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Environmental IdentityEIS✓ Validated

Environmental Identity Scale (Clayton 2003)

Clayton · 2003

Overview

A 24-item scale measuring the degree to which the natural environment is an important part of an individual's self-concept. Developed by Clayton (2003) as a comprehensive measure of environmental identity — the sense that one is part of the natural world, that nature is important to one's sense of self, and that one's relationship with nature is a meaningful aspect of who one is. Covers multiple facets of environmental identity including childhood nature experiences, current nature engagement, environmental values, and the centrality of nature to self-definition. One of the most widely used environmental identity measures in the field.

Measure Details

Number of Items24 items
Response Scale7-point Likert (1 = Strongly Disagree, 7 = Strongly Agree)
Author(s)Clayton
Year Published2003
Internal Reliabilityα = .88–.92
DomainEnvironmental Identity

Citation

Clayton, S. (2003). Environmental identity: A conceptual and an operational definition. In S. Clayton & S. Opsotow (Eds.), Identity and the natural environment (pp. 45–65). MIT Press.

Keywords

environmental identityself-conceptnatureidentityself-definitionchildhood naturecentralityClayton

Use This Measure

Free to use for research and educational purposes. Please cite the original authors.

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At a Glance

Items24
Year2003
Reliabilityα = .88–.92