Competitive dynamics underlie cognitive improvements during sleep

We provide evidence that human sleep is a competitive arena in which cognitive domains vie for limited resources. Using pharmacology and effective connectivity analysis, we demonstrate that long-term memory and working memory are served by distinct offline neural mechanisms that are mutually antagon...

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Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2021-12, Vol.118 (51), p.1-10
Hauptverfasser:	Chen, Pin-Chun, Niknazar, Hamid, Alaynick, William A., Whitehurst, Lauren N., Mednick, Sara C.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Autonomic Nervous System - drug effects Autonomic Nervous System - physiology Biological Sciences Cerebral Cortex - drug effects Cerebral Cortex - physiology Cognitive ability Connectivity analysis Female Hippocampus - drug effects Hippocampus - physiology Humans Long term memory Male Memory Memory Consolidation - drug effects Memory Consolidation - physiology Memory, Long-Term - drug effects Memory, Long-Term - physiology Memory, Short-Term - drug effects Memory, Short-Term - physiology Models, Neurological Neural Pathways Pharmacology Short term memory Sleep Sleep - drug effects Sleep - physiology Sleep Stages - drug effects Sleep Stages - physiology Vagus nerve Zolpidem Zolpidem - pharmacology
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