Temporally Structured Replay of Awake Hippocampal Ensemble Activity during Rapid Eye Movement Sleep
Kenway Louie,Matthew A. Wilson +1 more
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TLDR
It is demonstrated that long temporal sequences of patterned multineuronal activity suggestive of episodic memory traces are reactivated during REM sleep, which may be important for memory processing and provides a basis for the electrophysiological examination of the content of dream states.About:
This article is published in Neuron.The article was published on 2001-01-01 and is currently open access. It has received 1058 citations till now. The article focuses on the topics: Non-rapid eye movement sleep & Sleep spindle.read more
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References
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TL;DR: In this paper, large ensembles of hippocampal "place cells" were recorded from three rats during spatial behavioral tasks and in slow-wave sleep preceding and following these behaviors, showing an increased tendency to fire together during subsequent sleep, in comparison to sleep episodes preceding the behavioral tasks.
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Dynamics of the hippocampal ensemble code for space
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