NEURONAL-ACTIVITY IN THE CORTICAL SUPPLEMENTARY MOTOR AREA RELATED WITH DISTAL AND PROXIMAL FORELIMB MOVEMENTS

被引：53

作者：

TANJI, J

KURATA, K

机构：

[1] Department of Physiology, School of Medicine, Hokkaido University, Sapporo

来源：

NEUROSCIENCE LETTERS | 1979年 / 12卷 / 2-3期

关键词：

D O I：

10.1016/0304-3940(79)96062-2

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Monkeys were trained to perform two different motor acts, one involving muscle activity in distal forelimb muscles and the other in proximal forelimb and shoulder girdle muscles. After confirming spatial and temporal dissociation of muscle activity in the two motor acts, single unit activity in the supplementary motor area (SMA) was recorded. SMA neurons related with the distal and proximal forelimb movements were found to be arranged rostrocaudally with a considerable overlap. In the overlapping region, neurons related with the distal movement were located more deeply. © 1979.

引用

页码：201 / 206

页数：6

共 8 条

[1]

BRINKMAN J, 1978, J PHYSIOLOGY PARIS, V74, P313

[2] A TECHNIQUE FOR RECORDING ACTIVITY OF SUBCORTICAL NEURONS IN MOVING ANIMALS [J].