Go green but why? The dynamic interplay between motivational reasons and pro-environmental behaviors displayed in private and public spheres

Date
2022-08
Advisor
Besken, Miri
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Bilkent University
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English
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Thesis
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Abstract

Grounded in Self-determination Theory (Deci & Ryan, 2000), this thesis investigated through two studies the reasons for which individuals engage in pro-environmental behaviors. Study 1 with N = 375 Turkish young adults (Mage = 22.35; SD = 2.38), showed that after controlling for connectedness to nature and perceived environmental threat, autonomous reasons but not controlling reasons had unique associations with both private- and public-sphere behaviors and intentions. Building on Study 1, Study 2 employed a more dynamic approach to examine the week-to-week relations of autonomous and controlling reasons to pro-environmental behaviors. With the aid of a sample of young adults (total N = 160; Mage = 23.55; SD = 7.17) who completed two sets of online surveys, a pre-diary part and a series of short questionnaires for six consecutive weeks, it was found, again, that weekly variation in autonomous reasons (but not in controlling reasons) related positively to weekly fluctuation in private- and public-sphere pro-environmental behaviors. Further, perceived environmental threat predicted between-person differences in such behaviors exhibited in both realms. The findings and their implications were discussed within the framework of Self-determination Theory.

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Autonomous reasons, Connectedness to nature, Controlling reasons, Perceived environmental threat, Pro-environmental behaviors
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Published Version (Please cite this version)