(1.School of Physical Education and Sport Training，Shanghai University of Sport，Shanghai 200438，China；2.Department of Physical Education，Sanda University，Shanghai 201209，China)
Abstract: Using the cross-lagged panel design to explore the causality between school natural environment, interpersonal environment and adolescents' physical exercise, and the moderating effects of gender and school stage among them. By the means of school natural environment scale, exercise atmosphere scale, and the physical activity rating scale, this paper made a twelve-week, two-stage follow-up investigation on 1 091 adolescents. The results showed that: for adolescents, the gender difference in physical exercise was significant (the male was better than the female), and the school stage differences in school natural environment, school interpersonal environment, and physical exercise were all significant (the junior high school student was better than the high school). School natural environment can predict physical exercise and interpersonal environment unilaterally, and physical exercise can also unilaterally predict school interpersonal environment. That is, in the influence chain of school natural environment and interpersonal environment, adolescent physical exercise has an mediating effect and that is different in school stage. The study holds that: the natural environment and interpersonal environment, and physical exercise have the mutual causality. Of them, school natural environment could indirectly improving school interpersonal environment by promoting adolescents' physical exercise, and this effect path on the junior high school student is more powerful.
Key words: school physical education；adolescent；natural environment；interpersonal environment；physical exercise |
