AUTHOR=Ren Ping , Anthony Mia , Aarsland Dag , Wu Donghui TITLE=Commentary: A posterior-to-anterior shift of brain functional dynamics in aging JOURNAL=Frontiers in Aging Neuroscience VOLUME=11 YEAR=2019 URL=https://www.frontiersin.org/journals/aging-neuroscience/articles/10.3389/fnagi.2019.00341 DOI=10.3389/fnagi.2019.00341 ISSN=1663-4365