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Nat Neurosci. 2003 Jun;6(6):553-4.

Experience-dependent slow-wave sleep development.

Author information

  • 1Lab for Neuronal Circuit Development, RIKEN Brain Science Institute, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan.

Abstract

Sleep enhances plasticity in neocortex, and thereby improves sensory learning. Here we show that sleep itself undergoes changes as a consequence of waking experience during a late critical period in cats and mice. Dark-rearing produced a robust and reversible decrement of slow-wave electrical activity during sleep that was restricted to visual cortex and impaired by gene-targeted reduction of NMDA receptor function.

PMID:
12754515
[PubMed - indexed for MEDLINE]
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