AUTHOR=Vu John T. , Agtarap Gian R. , Wong Michael TITLE=Commentary: Switching between internally and externally focused attention in obsessive-compulsive disorder: Abnormal visual cortex activation and connectivity JOURNAL=Frontiers in Psychology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.01827 DOI=10.3389/fpsyg.2017.01827 ISSN=1664-1078