情感诱导对跨时代决策的影响中的性别差异
Eleonora Fiorenzato1,2, Patrizia Bisiacchi2, Giorgia Cona2,3
1Department of Neuroscience, University of Padua, Padua, Italy.
PloS one
|March 20, 2024
概括
恐惧对女性的财务决策的影响比男性更大. 女性在害怕时显示出更多的延迟折扣,更喜欢立即的奖励,而男性仍然不受情绪的影响.
科学领域:
- 行为经济学是一种行为经济学.
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 时间间的选择涉及到即时和延迟奖励之间的权衡.
- 延迟折扣描述了对较早,较小的奖励而不是较晚,较大的奖励的偏好.
- 众所周知,情感和性别会影响决策,但它们在时间间选择中的相互作用尚未得到充分研究.
研究的目的:
- 调查情绪和性别在延迟折扣上的相互作用.
- 为了检查诱导的恐惧和快乐如何影响男性和女性的时间间选择不同.
主要方法:
- 308名参与者被随机分配到引发恐惧,快乐或中性情绪状态的条件中,使用电影片段.
- 参与者完成了一项计算机化延迟折扣任务,涉及假设的货币奖励.
- 分析了情绪状态和性别对奖励偏好的影响.
主要成果:
- 恐惧显著增加了女性的延迟折扣,导致对即时奖励的偏好.
- 与快乐状态相比,处于恐惧状态的女性更倾向于立即获得奖励.
- 男性的时间间选择没有受到诱导的情绪状态的显著影响.
结论:
- 恐惧对基于性别的时间间选择有不同的影响,这表明了不同的进化策略.
- 情绪状态,特别是恐惧,在调节女性的财务决策方面发挥着至关重要的作用.
- 未来的研究应该探索这些性别特异性对经济选择的情感影响的神经生物学基础.
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