AUTHOR=Guo Yufang , Wang Anni , Zheng Ruishuang TITLE=Editorial: Reducing health disparities: promoting vulnerable older adults' psychological health JOURNAL=Frontiers in Psychology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2023.1187403 DOI=10.3389/fpsyg.2023.1187403 ISSN=1664-1078