REORGANIZATION OF ACTIVITY IN THE SUPPLEMENTARY MOTOR AREA ASSOCIATED WITH MOTOR LEARNING AND FUNCTIONAL RECOVERY

被引：9

作者：

AIZAWA, H ^{[1
]}

INASE, M ^{[1
]}

MUSHIAKE, H ^{[1
]}

SHIMA, K ^{[1
]}

TANJI, J ^{[1
]}

机构：

[1] TOHOKU UNIV, SCH MED, DEPT PHYSIOL, SEIRYO CHO 2-1, AOBA KU, SENDAI, MIYAGI 980, JAPAN

来源：

EXPERIMENTAL BRAIN RESEARCH | 1991年 / 84卷 / 03期

关键词：

SUPPLEMENTARY MOTOR AREA; CEREBRAL CORTEX; MOTOR LEARNING; PLASTICITY; NEURON; MONKEY;

D O I：

暂无

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

The supplementary motor area (SMA) of primates has been implicated in the initiation and execution of limb movements. However, when a motor task was extensively overlearned, few SMA neurons, if any, were active before the movement onset. Subsequent lesions of the primary motor cortex gave rise to the appearance of premovement activity changes, indicating usedependent reorganization of the neuronal activity in SMA.

引用

页码：668 / 671

页数：4

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