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什么与何处:海马体对记忆表征的非空间方面

What Versus Where: Non-spatial Aspects of Memory Representation by the Hippocampus.

作者信息

Eichenbaum Howard

机构信息

Center for Memory and Brain, Boston University, Boston, MA, 02215, USA.

出版信息

Curr Top Behav Neurosci. 2018;37:101-117. doi: 10.1007/7854_2016_450.

DOI:10.1007/7854_2016_450
PMID:27677779
Abstract

Since the discovery of place cells and other findings indicating strong involvement of the hippocampus in spatial information processing, there has been continued controversy about the extent to which the hippocampus also processes non-spatial aspects of experience. In recent years, many experiments studying the effects of hippocampal damage and characterizing hippocampal neural activity in animals and humans have revealed a clear and specific role of the hippocampus in the processing of non-spatial information. Here this evidence is reviewed in support of the notion that the hippocampus organizes the contents of memory in space, in time, and in networks of related memories.

摘要

自从发现位置细胞以及其他表明海马体在空间信息处理中深度参与的研究结果以来,关于海马体在多大程度上还处理经验的非空间方面,一直存在争议。近年来,许多研究海马体损伤影响以及表征动物和人类海马体神经活动的实验,都揭示了海马体在处理非空间信息方面有着明确且特定的作用。在此,对这些证据进行综述,以支持海马体在空间、时间以及相关记忆网络中组织记忆内容这一观点。

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