AUTHOR=Dang Tongtong , Du Wenxiu , Niu Menghui , Xu Zhenguo TITLE=The effects of personality traits on learning engagement among college students: the mediating role of emotion regulation JOURNAL=Frontiers in Psychology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1476437 DOI=10.3389/fpsyg.2024.1476437 ISSN=1664-1078