AUTHOR=Müller-Putz Gernot R. , Coyle Damien , Lotte Fabien , Jin Jing , Steyrl David TITLE=Editorial: Long Term User Training and Preparation to Succeed in a Closed-Loop BCI Competition JOURNAL=Frontiers in Human Neuroscience VOLUME=16 YEAR=2022 URL=https://www.frontiersin.org/journals/human-neuroscience/articles/10.3389/fnhum.2022.869700 DOI=10.3389/fnhum.2022.869700 ISSN=1662-5161