Ness Deborah, Calabrese Pasquale
Faculty of Psychology and Interdisciplinary Platform Psychiatry and Psychology, Division of Molecular and Cognitive Neuroscience, Neuropsychology and Behavioural Neurology Unit, University of Basel, Birmannsgasse 8, 4055 Basel, Switzerland.
Neural Plast. 2016;2016:4932128. doi: 10.1155/2016/4932128. Epub 2015 Dec 27.
Extensive behavioural, pharmacological, and neurological research reports stress effects on mammalian memory processes. While stress effects on memory quantity have been known for decades, the influence of stress on multiple memory systems and their distinct contributions to the learning process have only recently been described. In this paper, after summarizing the fundamental biological aspects of stress/emotional arousal and recapitulating functionally and anatomically distinct memory systems, we review recent animal and human studies exploring the effects of stress on multiple memory systems. Apart from discussing the interaction between distinct memory systems in stressful situations, we will also outline the fundamental role of the amygdala in mediating such stress effects. Additionally, based on the methods applied in the herein discussed studies, we will discuss how memory translates into behaviour.
大量行为学、药理学和神经学研究报告强调了对哺乳动物记忆过程的影响。虽然压力对记忆量的影响已为人所知数十年，但压力对多个记忆系统的影响及其对学习过程的不同贡献直到最近才被描述。在本文中，在总结压力/情绪唤醒的基本生物学方面并概括功能和解剖学上不同的记忆系统后，我们回顾了最近探索压力对多个记忆系统影响的动物和人类研究。除了讨论压力情境中不同记忆系统之间的相互作用外，我们还将概述杏仁核在介导这种压力影响中的基本作用。此外，基于本文所讨论研究中应用的方法，我们将讨论记忆如何转化为行为。
