AUTHOR=Fang Mengting , Poskanzer Craig , Anzellotti Stefano TITLE=Multivariate connectivity: A brief introduction and an open question JOURNAL=Frontiers in Neuroscience VOLUME=16 YEAR=2023 URL=https://www.frontiersin.org/journals/neuroscience/articles/10.3389/fnins.2022.1082120 DOI=10.3389/fnins.2022.1082120 ISSN=1662-453X