手语：大脑如何在无声的情况下表达语音。
Sign Language: How the Brain Represents Phonology without Sound.
机构信息
School of Speech, Language, and Hearing Sciences, San Diego State University, 6495 Alvarado Road, Suite 200, San Diego, CA 92120, USA.
出版信息
Curr Biol. 2020 Nov 16;30(22):R1361-R1363. doi: 10.1016/j.cub.2020.09.017.
Abstract
A rare case of a deaf signer undergoing awake craniotomy has revealed that sensorimotor cortex is functionally organized for signing. Electrocorticography recordings indicated neural tuning to linguistically-relevant handshapes and body locations and distinct neural activity for linguistic versus transitional movements.
摘要
一个罕见的聋人手语者接受清醒开颅手术的案例表明，感觉运动皮层对于手语是有功能组织的。脑电记录显示，神经对语言相关的手型和身体位置有特定的调整，并且对语言和过渡运动有不同的神经活动。
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