THE LATERALIZATION OF LANGUAGE COMPREHENSION USING EVENT-RELATED POTENTIALS

被引:17
作者
NELSON, CA [1 ]
COLLINS, PF [1 ]
TORRES, F [1 ]
机构
[1] UNIV MINNESOTA,DEPT NEUROL,MINNEAPOLIS,MN 55455
关键词
D O I
10.1016/0278-2626(90)90063-T
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Event-Related Potentials were recorded over occipital and parietal scalp from left- and right-handed adults presented with a language and a non-language visual stimulus using a divided field, "oddball" paradigm. The major finding of interest was that the P300 component was larger over the left than the right hemisphere of the right-handers when the language stimulus was presented to the left hemisphere; there were no hemispheric differences for the left-handers, regardless of field of presentation. These results are discussed in the context of developing noninvasive measures to lateralize language function. © 1990.
引用
收藏
页码:92 / 112
页数:21
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