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从感知到投影:探索神经情感在理解乐观偏见和信念更新方面的进步
Aleksandr T Karnick1, Leslie A Brick1
1Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Providence, RI, USA.
Current opinion in psychology
|November 11, 2024
概括
人们经常表现出乐观偏见,在评估未来风险时淡化负面信息. 这篇评论探讨了这种偏见如何影响信念修订及其神经基础.
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.
- 行为经济学是一种行为经济学.
背景情况:
- 乐观偏见是一种常见的认知倾向,个人低估负面结果.
- 了解人们如何处理负面信息对于各种领域至关重要.
研究的目的:
- 审查当前关于乐观偏见的研究及其对信念更新的影响.
- 探索解释乐观偏见的理论框架.
- 检查临床影响和神经基础.
主要方法:
- 关于乐观偏见的最新研究结果的文献综述.
- 分析理论框架 (实用性最大化,主动推断,双重系统,认知免疫,预测处理).
- 检查从情感和临床心理学发现.
主要成果:
- 乐观偏见影响个人如何修改信仰,特别是对负面信息的反应.
- 患有抑郁症或焦虑症的个人表现出乐观偏见的减少.
- 自由能源原则为理解乐观偏见的神经基础提供了一个框架.
结论:
- 乐观偏见是决策和信念更新的一个重要因素.
- 乐观偏见的失调与精神疾病有关.
- 对神经机制的进一步研究可以为临床干预提供信息.
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