AUTHOR=Peng Bo , Chen Weisong , Wang Hongshen , Yu Ting , Kong Mingmin TITLE=A study on the relationship between physical exercise and feelings of inferiority among college students: the chain mediating effect of social support and emotional regulation ability JOURNAL=Frontiers in Psychology VOLUME=15 YEAR=2025 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1521510 DOI=10.3389/fpsyg.2024.1521510 ISSN=1664-1078