Research Status of the Long-latency Auditory Evoked Potential in Mild Cognitive Impairment and Alzheimer's Disease

VernacularTitle:长潜伏期听觉诱发电位在轻度认知障碍和阿尔茨海默病中的研究现状
Author: Jinghua ZHANG ¹ ; Shuo WANG
Author Information

1. 首都医科大学附属北京同仁医院耳鼻咽喉头颈外科,耳鼻咽喉头颈科学教育部重点实验室(首都医科大学),北京市耳鼻咽喉科研究所(北京 100005);北京老年医院耳鼻咽喉科
Keywords: Evoked potentials; Cognitive dysfunction; Auditory
From: Journal of Audiology and Speech Pathology 2024;32(1):70-74
CountryChina
Language:Chinese
Abstract: The long-latency auditory evoked potential can not only reflect the passive sensory processing of sound signals in the brain,but also reflect the active cognitive processing of the brain in different task modes,so it is applied to the assessment of cognitive function.This article reviews the research status of exogenous components(P1,N1,P2)and endogenous components(MMN/N2a,N2b,P3a,P3b)in the long-latency auditory evoked po-tential in mild cognitive impairment and Alzheimer's disease,and provides some reference for those who carry out relevant research in China.