Rhythms in the alpha band in cats and their behavioural correlates

被引:44
作者
RougeulBuser, A [1 ]
Buser, P [1 ]
机构
[1] UNIV PARIS 06, F-750005 PARIS, FRANCE
关键词
rhythmical field potentials; neocortex; visual cortex;
D O I
10.1016/S0167-8760(97)00764-2
中图分类号
B84 [心理学];
学科分类号
04 ; 0402 ;
摘要
We describe two sets of rhythmical field potentials that may be recorded from the neocortex of the behaving cat: those at about 14 Hz ('mu' rhythms), in part of the somatic area SI; others at about 10 Hz ('alpha' rhythms), in part of the visual cortex (lateral gyrus). We report their precise localization, their thalamic correlates, their dependence upon a noradrenergic brainstem modulatory mechanism, and finally their possible functional significance. (C) 1997 Elsevier Science B.V.
引用
收藏
页码:191 / 203
页数:13
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