神经科学
感觉系统
睡眠(系统调用)
神经可塑性
心理学
感觉剥夺
认知心理学
认知科学
计算机科学
操作系统
作者
Mark S. Blumberg,James C. Dooley,Alexandre Tiriac
出处
期刊:Neuron
[Elsevier]
日期:2022-09-01
标识
DOI:10.1016/j.neuron.2022.08.005
摘要
A defining feature of early infancy is the immense neural plasticity that enables animals to develop a brain that is functionally integrated with a growing body. Early infancy is also defined as a period dominated by sleep. Here, we describe three conceptual frameworks that vary in terms of whether and how they incorporate sleep as a factor in the activity-dependent development of sensory and sensorimotor systems. The most widely accepted framework is exemplified by the visual system where retinal waves seemingly occur independent of sleep-wake states. An alternative framework is exemplified by the sensorimotor system where sensory feedback from sleep-specific movements activates the brain. We prefer a third framework that encompasses the first two but also captures the diverse ways in which sleep modulates activity-dependent development throughout the nervous system. Appreciation of the third framework will spur progress toward a more comprehensive and cohesive understanding of both typical and atypical neurodevelopment.
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