AUTHOR=Astikainen Piia , Kreegipuu Kairi , Czigler István TITLE=Editorial: Visual mismatch negativity (vMMN): A unique tool in investigating automatic processing JOURNAL=Frontiers in Human Neuroscience VOLUME=16 YEAR=2022 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2022.1056208 DOI=10.3389/fnhum.2022.1056208 ISSN=1662-5161