论文部分内容阅读
失匹配负波(mismatch negativity,MMN)是事件相关电位(event-related potential,ERP)的一个成分,是一系列重复的、性质相同的“标准刺激”中具有任何可辨别差异的“偏差刺激”诱发的脑电反应,主要反映不依赖于任务的自动加工过程,是大脑对感觉信息自动加工的电生理测量指标。19
Mismatch negativity (MMN), a component of event-related potential (ERP), is a “biased stimulus” with any discernable difference in a series of repeated, identical “standard stimuli” Induced EEG, mainly reflecting the task does not depend on the automatic processing, the brain is the electrophysiological measurement of sensory information processing indicators. 19