努力和时间成本影响了自我利益与亲环境决策中的动机不对称性
Boryana Todorova1, Lei Zhang1,2,3,4, Lukas Lengersdorff1
1Department of Cognition, Emotion, and Methods in Psychology, Faculty of Psychology, University of Vienna, Vienna, Austria.
Communications psychology
|November 25, 2025
概括
人们不太愿意为环境利益而花时间和精力,而不是个人利益,特别是获得更高的回报. 这凸显了气候行动决策的差异.
科学领域:
- 环境心理学 环境心理学
- 行为经济学是一种行为经济学.
- 气候变化科学 气候变化科学
背景情况:
- 支持环境的行为对于减缓气候变化至关重要,但往往涉及到个人成本.
- 了解个人如何衡量这些成本与收益是促进可持续行动的关键.
研究的目的:
- 量化个人如何扣除自我利益的时间和精力成本与支持环境的结果.
- 调查环境成本承担意愿与支持气候政策之间的关系.
主要方法:
- 一个实验范式,使用握力装置和等待时间来测量努力和时间成本.
- 参与者 (n=74) 完成了涉及对自己或减少碳排放的货币奖励的试验.
- 计算建模分析了因时间和精力而获得奖励的非线性折扣.
主要成果:
- 与亲环保者相比,个人更愿意为自我受益的结果承担时间和精力成本.
- 这种差异在奖励大小较高时更加明显.
- 努力折扣遵循一个抛物线函数,而时间折扣遵循一个形函数.
结论:
- 当成本与个人利益相比,与环境利益相联系时,决策过程会有所不同.
- 投资环境行动的动机,而不仅仅是信念,预测支持昂贵的气候政策.
- 实验方法为研究环境决策提供了有价值的工具.
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