Stressful Events as Teaching Signals for the Brain
Stressful Events as Teaching Signals for the Brain
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DOI：
10.1016/j.tics.2018.03.007
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发表时间：
2018-06
影响因子：
19.9
通讯作者：
S. Trapp;J. O’Doherty;L. Schwabe
中科院分区：
文献类型：
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作者：
S. Trapp;J. O’Doherty;L. Schwabe
有压力的事件比平凡的事件更容易被记住。我们通过将压力重新定义为累积预测误差(PES)来解释这一优势，这些累积预测误差促进了对事件的快速学习。这一建议综合了压力对知觉和记忆的影响，为压力和认知的研究提供了令人兴奋的新视角。
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.