AUTHOR=Zhu Dan , Li Ye-Jun , Tang Chang-Fa TITLE=Effect of family life quality on youth badminton athletes' identity and achievement JOURNAL=Frontiers in Psychology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2025.1559107 DOI=10.3389/fpsyg.2025.1559107 ISSN=1664-1078