AUTHOR=Giakoumaki Stella G. , Sidiropoulou Kyriaki , Stamatakis Antonis TITLE=Editorial: Understanding Early Detection Markers in Schizophrenia JOURNAL=Frontiers in Behavioral Neuroscience VOLUME=15 YEAR=2021 URL=https://www.frontiersin.org/journals/behavioral-neuroscience/articles/10.3389/fnbeh.2021.724509 DOI=10.3389/fnbeh.2021.724509 ISSN=1662-5153