PERFORMANCE BY SPLIT-BRAIN HUMANS ON LATERALIZED VIGILANCE TASKS

被引：74

作者：

DIMOND, SJ

机构：

[1] Department of Psychology, University College, Cardiff

来源：

CORTEX | 1979年 / 15卷 / 01期

关键词：

D O I：

10.1016/S0010-9452(79)80005-2

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

Studies are described of the vigilance performance of the cerebral hemispheres of split-brain man. Investigations of visual, auditory and tactual performance are reported for six total commissurotomy patients. The vigilance tasks were lateralized to test the functions of the two hemispheres and make comparison between them. The right hemisphere emerges the superior in its vigilance performance in every case. The results support the association of sustained attention with the functions of the right hemisphere and they suggest that there are different mental mechanisms for selective and sustained attention. © 1979, All rights reserved.

引用

页码：43 / 50

页数：8