Anatomical correlates of rapid eye movement sleep-dependent plasticity in the developing cortex

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Rapid eye movement sleep: asleep-dependent process.

1. K. S. Lashley, Brain Mechanisms and Intelligence (Dover, New York, 1963). 2. L. Petrinovich and D. Bliss, J. Comp. Physiol. Psychol. 61, 136 (1966); J. W. Stewart and H. W. Ades, ibid. 44, 479 (1951). 3. R. J. Douglas, Psychol. Bull. 67, 416 (1967); G. Goddard, ibid. 62, 89 (1964); J. M. Warren and K. Akert, The Frontal Granular Cortex and Behavior (McGraw-Hill, New York, 1964). 4. Analyses ...

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Rapid eye movement sleep is maximal during early life, but its function in the developing brain is unknown. We investigated the role of rapid eye movement sleep in a canonical model of developmental plasticity in vivo (ocular dominance plasticity in the cat) induced by monocular deprivation. Preventing rapid eye movement sleep after monocular deprivation reduced ocular dominance plasticity and ...

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Rapid Eye Movement Sleep

• Rapid eye movement (REM) sleep was first identified by its most obvious feature: rapid eye movements occurring during sleep. In most adult mammals the electroencephalogram (EEG) of the neocortex is low in voltage during REM sleep. The hippocampus exhibits regular high-voltage theta waves throughout REM sleep. • The key brain structure for generating REM sleep is the brainstem, particularly th...

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RAPID EYE MOVEMENT SLEEP DEPRIVATION INDUCES ACETYLCHOLINESTERASE A CTIVITY IN THE PREOPTIC AREA OF THE RAT BRAIN

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Rapid anatomical plasticity of horizontal connections in the developing visual cortex.

Experience can dramatically alter the responses of cortical neurons. During a critical period in the development of visual cortex, these changes are extremely rapid, taking place in 2 d or less. Anatomical substrates of these changes have long been sought, primarily in alterations in the principal visual input from the thalamus, but the significant changes that have been found take 1 week. Rece...

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ژورنال

عنوان ژورنال: Sleep

سال: 2018

ISSN: 0161-8105,1550-9109

DOI: 10.1093/sleep/zsy124