Spatiotemporal Differentiation of MMN From N1 Adaptation: A Human ECoG Study

Spatiotemporal Differentiation of MMN From N1 Adaptation: A Human ECoG Study

Auditory mismatch negativity (MMN) is an electrophysiological response to a deviation from regularity. This response is considered pivotal to understanding auditory processing, particularly in the pre-attentive phase. However, previous findings suggest that MMN is a product of N1 adaptation/enhancem...

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Bibliographic Details
Main Authors: Megumi Takasago, Naoto Kunii, Misako Komatsu, Mariko Tada, Kenji Kirihara, Takanori Uka, Yohei Ishishita, Seijiro Shimada, Kiyoto Kasai, Nobuhito Saito
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-06-01
Series:Frontiers in Psychiatry
Subjects:
auditory mismatch negativity (auditory MMN)
N1
electrocorticography (ECoG)
event-related potential (ERP)
adaptation
deviance detection
Online Access:https://www.frontiersin.org/article/10.3389/fpsyt.2020.00586/full

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