EXPERIMENTAL DISSOCIATION BETWEEN WAKEFULNESS AND PARADOXICAL SLEEP HIPPOCAMPAL-THETA

被引：29

作者：

MONMAUR, P

HOUCINE, O

DELACOUR, J

机构：

[1] Laboratory of Psychophysiology, University of Paris VII, 75221 Paris Cedex 05

来源：

PHYSIOLOGY & BEHAVIOR | 1979年 / 23卷 / 03期

关键词：

Hippocampal theta rhythm; Paradoxical sleep; Septal lesions; Wakefulness;

D O I：

10.1016/0031-9384(79)90046-5

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

The effects of electrolytic lesions of the septum on the theta activity of the dorsal hippocampus were studied in the chronically implanted rat during both wakefulness and paradoxical sleep. The experimental results show that depending on their localization, septal lesions can either: (1) eliminate the wakefulness theta rhythm without suppressing that of paraoxical sleep; (2) eliminate the paradoxical sleep theta rhythm without suppressing that of wakefulness. These results suggest that there are two kinds of theta activity having different anatomophysiological bases and a different functional significance: one associated with wakefulness and the other, with paradoxical sleep. © 1979.

引用

页码：471 / 479

页数：9

共 40 条

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[2]

ASSAF SY, 1977, SOC NEUR ABSTR, V3, P245

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