模两可的情况中的互惠:在道德决策中解决模两可的基础上的默认心理策略
Elijah Galvan1,2, Alan Sanfey1,2
1Behavioural Science Institute, Radboud University, Nijmegen, GE, Netherlands.
PloS one
|April 4, 2024
概括
人们根据先前的经验相互信任,即使是关于新伴侣的信息.
科学领域:
- 行为经济学是一种行为经济学.
- 社会心理学 社会心理学
- 计算神经科学是一种神经科学.
背景情况:
- 基于信任的互动中的互惠程度在很大程度上受到合作伙伴最初的信任的影响.
- 利己考虑 (例如,最大化财务收益) 可能会被互惠信任的动机所覆盖.
研究的目的:
- 调查个人如何做出互惠决策,当关于合作伙伴的可信度的先前信息是模两可的.
- 开发和验证一个计算模型来量化对新型互动的信任评估.
主要方法:
- 使用了一种新版本的信任游戏.
- 采用基于计算模型的方法来量化和分类可信度评估.
- 在模糊的先前信息条件下分析了互惠决定.
主要成果:
- 参与者自发地利用与游戏伙伴的一般先前经验来决定互惠.
- 这种依赖一般经验的情况甚至发生在可能存在不值得信赖的战略假设的情况下.
- 使用开发的计算模型量化和分类可靠性评估.
结论:
- 个人利用普遍的信任经验来在新的社会经济互动中应对不确定性.
- 计算建模提供了一个强大的方法来分析在模两可的情况下的信任和互惠.
- 这些发现强调了先前的社会学习在塑造经济决策中的作用.
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