AUTHOR=Shang Yu , Li Ting , Huang Chong TITLE=Editorial: Functional near-infrared diffuse optical spectroscopy (fNIRS) to explore mental health JOURNAL=Frontiers in Psychiatry VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2022.1021622 DOI=10.3389/fpsyt.2022.1021622 ISSN=1664-0640