非仪器化信息搜索对急性压力有很强的抵抗力
Stefan Bode1, Matthew Jiwa2, Chelsea Chum2
1Melbourne School of Psychological Sciences, The University of Melbourne, Melbourne, 3010, Australia. sbode@unimelb.edu.au.
Scientific reports
|November 9, 2023
概括
严重的压力不会改变人们对不确定的,非工具性的信息的重视程度. 解决不确定性的愿望,即使是微不足道的结果,无论压力水平如何,都保持稳定.
科学领域:
- 认知心理学 认知心理学
- 神经科学是一个神经科学.
- 决策方式 决策方式
背景情况:
- 人类本质上重视非仪器信息,以解决不确定性.
- 这一值即使在诸如彩票结果之类的无关紧要事件中仍然存在.
研究的目的:
- 调查急性压力是否会调节为非仪器信息付费的意愿.
- 确定压力对关于不确定的结果的信息搜索行为的影响.
主要方法:
- 通过社会评估冷压力测试 (SECPT) 诱导压力.
- 在压力组和温水对照组之间比较了信息搜索选择.
- 通过增加唾液皮质醇水平,成功诱导压力得到了证实.
主要成果:
- 对于非工具性信息的支付意愿在压力和控制组中保持稳定.
- 由于急性压力,没有观察到信息搜索的减少或增加.
- 压力组的皮质醇水平升高,证实成功诱导压力.
结论:
- 急性压力不会显著改变非仪器信息的估值.
- 不确定性的厌恶似乎是一个稳定的认知状态.
- 情境因素,如急性压力,可能不容易调节信息搜索的这一基本方面.
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