GENETICALLY EPILEPTIC RATS SHOW A PRONOUNCED INTERMEDIATE STAGE OF SLEEP

被引：30

作者：

GANDOLFO, G

ROMETTINO, S

GOTTESMANN, C

VANLUIJTELAAR, G

COENEN, A

机构：

[1] FAC SCI & TECH NICE,PSYCHOPHYSIOL LAB,PARC VALROSE,F-06034 NICE,FRANCE

[2] CATHOLIC UNIV NIJMEGEN,DEPT COMPARAT & PHYSIOL PSYCHOL,NIJMEGEN,NETHERLANDS

来源：

PHYSIOLOGY & BEHAVIOR | 1990年 / 47卷 / 01期

关键词：

Epilepsy; Intermediate stage of sleep; Paradoxical sleep; Rat;

D O I：

10.1016/0031-9384(90)90063-A

中图分类号：

B84 [心理学];

学科分类号：

04 ; 0402 ;

摘要：

Rats of the genetically epileptic WAG/Rij strain show a more long-lasting intermediate stage of sleep compared to rats of the Wistar strain. Therefore the WAG/Rij strain provides a privileged model for studying this stage of sleep. On the other hand, the percentage of paradoxical sleep in WAG/Rij rats is lower than in Wistar rats, for the reason that the intermediate stage in WAG/Rij rats is less frequently followed by paradoxical sleep and more frequently by slow wave sleep and especially by arousals. It is speculated that the epileptic rats encounter a greater difficulty in entering into paradoxical sleep. © 1990.

引用

页码：213 / 215

页数：3

共 18 条

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[2]

DUMONT S, 1958, J Physiol (Paris), V50, P261

[3]

GAILLARD JM, 1977, SLEEP 1976, P455

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