Gamma, alpha, delta, and theta oscillations govern cognitive processes
Gamma, alpha, delta, and theta oscillations govern cognitive processes
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DOI：
10.1016/s0167-8760(00)00145-8
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发表时间：
2001-01-01
影响因子：
3
通讯作者：
Schürmann, M
中科院分区：
文献类型：
--
作者：
Basar, E;Basar-Eroglu, C;Schürmann, M
伽马振荡，现在被广泛认为是大脑的功能相关的信号，增加的兴趣，强调了事件相关的振荡的概念的重要性，桥接单个神经元和神经组件之间的差距。把这个概念进一步，我们回顾实验表明，振荡现象，如α，θ和δ反应的事件，就像γ波段，强烈交织在一起的感觉和认知功能。这篇评论认为，选择性分布的δ，θ，α和γ振荡系统作为共振通信网络，通过大量的神经元。因此，振荡过程可能发挥了重要作用，在功能性通信的I，雨有关的记忆和整合功能。(C)2001 Elsevier Science B.V.保留所有权利。
The increased interest in gamma oscillations, now widely regarded as functionally relevant signals of the brain, underlines the importance of the concept of event-Related oscillations for bridging the gap between single neurons and neural assemblies. Taking this concept further, we review experiments showing that oscillatory phenomena such as alpha, theta, and delta responses to events are, just as the gamma band, strongly interwoven with sensory and cognitive functions. This review argues that selectively distributed delta, theta, alpha and gamma oscillatory systems act as resonant communication networks through large populations of neurons. Thus, oscillatory processes might play a major role in functional communication in the I,rain in relation to memory and integrative functions. (C) 2001 Elsevier Science B.V. All rights reserved.