自闭症谱系障碍儿童的听觉诱发电位研究进展

Research Progress on Auditory Evoked Potential in Children with Autism Spectrum Disorder

自闭症谱系障碍儿童通常表现出对声音刺激的异常反应,前期针对其听觉功能的研究多采用客观听觉电生理测试,主要包含听性脑干反应及一系列皮层听觉诱发电位。综合这些研究中的结果提示,与正常发育儿童相比,自闭症谱系障碍儿童存在一定程度的中枢听觉信息处理障碍。本文对此进行综述。

Children with autism spectrum disorder usually response abnormally to auditory stimuli.Previous studies of their auditory functions mostly adapted objective electrophysiology tests,including auditory brainstem response and a series of cortical auditory evoked potentials.Combining the test results of these studies suggests that children with autism spectrum disorder have varying degree of central auditory processing impairment compared to typically developmental children.