应激事件作为大脑的教学信号。
Stressful Events as Teaching Signals for the Brain.
机构信息
Department of Cognitive Psychology, Institute of Psychology, University of Hamburg, Hamburg, Germany.
Division of Humanities and Social Sciences and Computation and Neural Systems Program, California Institute of Technology, Pasadena, CA, USA.
出版信息
Trends Cogn Sci. 2018 Jun;22(6):475-478. doi: 10.1016/j.tics.2018.03.007. Epub 2018 Apr 11.
Stressful events are better remembered than mundane events. We explain this advantage by reconceptualizing stress in terms of cumulative prediction errors (PEs) that promote rapid learning of events. This proposal integrates the effects of stress on perception and memory, and provides exciting new perspectives for research on stress and cognition.
应激事件比平淡事件更容易被记住。我们通过重新概念化应激，认为应激是由促进事件快速学习的累积预测误差（PE）引起的，从而解释了这一优势。这一建议整合了应激对感知和记忆的影响，为应激和认知研究提供了令人兴奋的新视角。
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