摘要
言语诱发听性脑干反应（speech evoked auditory brainstem response,s-ABR）是使用合成音节作为刺激音诱发的脑干电反应,这些合成音节组成的刺激音类似日常的交流语言.脑干被认为是言语编码的重要场所之一,s-ABR作为一项新兴技术,可以稳定地表达词义和非词义信息,为揭示言语编码过程提供了可能.多项实验结果表明,s-ABR与认知能力也密切相关.本文主要从s-ABR应用于探索认知能力的可行性、认知障碍群体在s-ABR检查中的异常表现进行阐述,同时探讨认知障碍群体的家族性因素.
Speech evoked auditory brainstem response （s-ABR）is evoked by compound syllable,and those stimulus are similar to the daily language which convey both semantic information and non-semantic information.Speech coding program can take place at brainstem.As a new method,s-ABR may reveal the mystery of speech coding program.Many tests have proved that s-ABR is somehow related to cognitive ability.We mainly illustrated the possibility of grading the cognitive ability using s-ABR,the abnormal test result from those cognitive disorders,and the family factors that contribute to cognitive disorder.
作者
周沫
王宁宇
Zhou Mo Wang Ningyu(Department of Otorhinolaryngology Head and Neck Surgery, Beijing Chaoyang Hospital, Capital Medical University, Belting 100020, China)
出处
《中华耳鼻咽喉头颈外科杂志》
CAS
CSCD
北大核心
2016年第12期949-951,共3页
Chinese Journal of Otorhinolaryngology Head and Neck Surgery
基金
基金项目：北京市教育委员会科技计划重点项目（KZ201410025027）
首都卫生发展科研专项（首发2011-2003-02）
