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愿意等待内源性皮质醇变化的虫
Evgeniya Lukinova1,2,3, Jeffrey C Erlich1,2,4,5
1NYU-ECNU Institute of Brain and Cognitive Science at NYU Shanghai, Shanghai, China.
Frontiers in psychology
|February 6, 2026
概括
慢性压力会影响决策,使未来的奖励在几秒钟内变得不那么有价值,而不是几天. 这会影响经济选择和消费者行为.
科学领域:
- 神经科学是一个神经科学.
- 行为经济学是一种行为经济学.
- 心理学 心理学 心理学
背景情况:
- 长时间的压力会损害诸如解决问题和行为调节等认知功能.
- 与压力相关的决策,特别是推迟折扣 (降低未来结果的价值),可能会导致不良后果.
- 关于慢性压力如何影响涉及延迟奖励的经济选择的研究有限.
研究的目的:
- 调查慢性压力措施与不同时间尺度的经济决策之间的关联.
- 为了确定慢性压力是否会影响一个人的折扣因子,在几秒钟与几天的时间内.
主要方法:
- 使用了34名参与者的多会话设计.
- 测量慢性压力通过问卷,唾液和头发样本.
- 评估的经济选择涉及延迟奖励在不同的时间间隔.
主要成果:
- 一个人的折扣因子,反映了等待奖励的意愿,因内源性压力而在几秒钟内显著变化.
- 在应对压力时,没有观察到折扣因子在几天中的显著变化.
- 压力影响了短期的延迟折扣,但不是长期的.
结论:
- 内源性压力可靠地改变了经济决策在短时间范围内 (秒).
- 在本研究的背景下,压力似乎没有显著影响涉及较长延迟 (天) 的决策.
- 研究结果提供了关于消费者行为和冲动购买的压力相关变化的见解.
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