Longitudinal associations between group-sport-related physical activity and psychological distress in adolescents: the parallel indirect roles of self-esteem and perceived social support
Background This study examined prospective longitudinal associations among group-sport-related physical activity, self-esteem, perceived social support, and psychological distress among adolescents. Methods A three-wave longitudinal study was conducted among 545 Chinese adolescents. Participants had a mean age of 14.9...