我国聋人“事件相关电位”实验研究进展  

Research Progress of ERP in Deaf People in China

作　　者：李敏 周永红 LI Min;ZHOU Yonghong(Department of Special Education,School of Educational Sciences,Chongqing Normal University,Chongqing 401331)

机构地区：[1]重庆师范大学教育科学学院特殊教育系,重庆401331

出　　处：《现代特殊教育》2022年第12期45-50,共6页Modern Special Education

摘　　要：事件相关电位(ERP)作为一种特殊的脑诱发电位,具有时间分辨率高、无创伤性等特点,是探究聋人脑部认知机制的重要手段。对我国34篇关于聋人“事件相关电位”实验研究文献进行分析发现,文献数量较少;研究者以师范院校教师、学生以及医生、医院的研究人员为主,缺乏跨学科多领域合作;被试以聋童和聋人大学生为主;实验范式大多采用经典Oddball范式。未来的研究应扩大研究范围,推动多领域跨学科合作;改变单一范式,采用多种实验范式研究;推动ERP与其他技术结合,深入挖掘聋人认知机制促进对聋人认知发展的研究。As a new technology with high temporal resolution,ERP is an important method to explore the brain cognitive mechanism of deaf people.Through the analysis of 34 literatures on ERP experiments in deaf people,it is found that the amount of literatures is small;the researchers are mainly teachers,students and hospital researchers,and it lacks interdisciplinary multi-field cooperation;most of the subjects are deaf children,and the experimental paradigm mainly is the classical Oddball paradigm.Future researches should expand the scope of research content and promote multi-field and interdisciplinary cooperation;change the single paradigm research and adopt a variety of experimental paradigm;promote the combination of ERP and other technologies to deeply explore the cognitive mechanism of deaf people.

关 键 词：聋人 事件相关电位 认知机制 视觉加工 

分 类 号：B841[哲学宗教—基础心理学]