富裕和贫困:婴儿使用财富来指导社会行为和评估
Arianne E Eason1, Elizabeth A Enright2, Shimeng Weng3
1Department of Psychology, University of California, Berkeley.
Journal of experimental psychology. General
|September 5, 2024
概括
14-18个月的婴儿表现出有利于富人的偏见,更喜欢和帮助富人. 较年轻的婴儿 (11-13个月) 不表现出这些基于财富的社会评价.
科学领域:
- 发展心理学 发展心理学
- 社会认知是指社会认知.
- 行为经济学是一种行为经济学.
背景情况:
- 有利于富人的社会偏见导致资源不平等.
- 这些基于财富的偏见的发展起源尚未得到充分理解.
研究的目的:
- 为了调查婴儿开始发展有利于富人的偏见的年龄.
- 检查婴儿如何评估和与不同财富水平的个体互动.
主要方法:
- 使用了多种实验方法,对11-18个月的婴儿进行了实验.
- 评估婴儿追踪财富,偏好,帮助行为,以及对富人与穷人的评估.
主要成果:
- 14至18个月的婴儿表现出基于财富的偏好,选择性地帮助富人,对穷人进行负面评价.
- 在11至13个月大的婴儿中没有观察到基于财富的偏好或评估.
结论:
- 在生命的第二年,财富成为社会评估和决策的重要因素.
- 早期的生活经历塑造了与社会经济地位相关的偏见的发展.
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