摘要
聋人和普通人在唇读的过程中大脑的很多区域都会得到激活。本文主要回顾和分析了国外运用功能性核磁共振(fMRI)技术对唇读大脑机制所做的相关研究,结果发现,唇读激活了大脑的视觉中枢、运动中枢、听觉中枢和语言中枢。大脑两半球在唇读中所起的作用也不一样,主要取决于不同唇读任务的需要。
During the process of lip-reading by either deaf persons or normal persons, many regions of the human brain are activated. This article mainly reviews and analyzes foreign researches into lip-reading＇ s brain mechanism by fMRI. According to the findings, lip-reading activates the visual cortex, the sports cortex, the auditory cortex and the language cortex. The two cerebral hemispheres play different roles in lip-reading,according to different tasks of lip-readlng.
出处
《中国特殊教育》
CSSCI
北大核心
2010年第7期39-43,共5页
Chinese Journal of Special Education
基金
中国博士后科学基金第一批特别资助项目(200801380)
教育部人文社会科学规划项目(09YJA740042)等基金资助
