独裁者给予的性别差异:一个强大的实验室测试
Iván Barreda-Tarrazona1, Ainhoa Jaramillo-Gutiérrez1, Marina Pavan1
1Laboratory for Experimental Economics & Economics Department, Jaume I University, Castellón de la Plana, Castellón, Spain.
PloS one
|February 12, 2025
概括
女性比男性更为利他,在独裁者游戏中,她们的捐赠额比男性多40%. 这种给予的性别差异受到推理,个性和情绪的影响.
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
- 神经科学是一个神经科学.
背景情况:
- 利他主义和慷慨是社会行为的关键方面.
- 了解经济决策中的性别差异至关重要.
- 以前的研究对性别和利他主义产生了不同的结果.
研究的目的:
- 调查利他主义中的性别差异.
- 检查认知能力,个性和情绪在这些差异中的调解作用.
- 在分析独裁者游戏的分析中控制混因素.
主要方法:
- 利用一个双重角色的独裁者游戏与1161个受试者.
- 根据年龄,认知能力,个性特征,自我报告的情绪和反应时间进行控制.
- 采用统计分析来确定性别差异的意义和媒介.
主要成果:
- 平均而言,女性的捐赠人数比男性多7.5个百分点 (约为40%).
- 即使在对共变量进行控制后,也观察到在捐赠方面存在显著的性别差异.
- 推理能力,个性特征和情绪被发现可以调解利他主义行为的性别差异.
结论:
- 在独裁者游戏中,女性表现出比男性更大的慷慨.
- 认知,个性和情感因素在解释利他主义中的性别差异方面发挥着至关重要的作用.
- 该研究提供了关于经济决策中的性别差异的强有力的证据,强调了心理和认知因素的重要性.
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