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State-dependent spatial maps for navigation

delete2026-03-19
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Lavonna Mark *
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Lisa M. Giocomo *
DOI:10.1016/j.tics.2026.01.009delete
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摘要

摘要

En 中文
内嗅皮质-海马体回路通过位置细胞和网格细胞的活动构建空间地图,这些细胞即使在稳定环境中也能自发改变其调谐特性。此类地图变化通常与行为转变相关。空间地图可能从上游感觉和速度回路中继承对行为相关刺激的偏向性,这些回路表现出行为状态依赖性活动。空间地图会动态放大行为相关的空间特征,例如奖励或同种个体的位置。行为状态依赖性的空间地图可能促进适应性、目标导向的行为。
Keyword:
internal state
spatial navigation
cognition
entorhinal
hippocampus
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期刊

Trends in Cognitive Sciences 封面图
Trends in Cognitive Sciences
IF:
17.2
论文数:
3.6K
被引数:
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Stanford University
学者数:
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论文数: 8.2W
被引数: 17.0W
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