AUTHOR=Xu Rongjing , Jing Mingrui , Zhang Aining , Zha Liqi , Wang Yan , Wang Anni , Tang Jun , Xia Biyun , Jia Shoumei TITLE=Mental health literacy among older adults in Shanghai: a descriptive qualitative study JOURNAL=Frontiers in Psychology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1470758 DOI=10.3389/fpsyg.2024.1470758 ISSN=1664-1078