青少年体育锻炼与心理幸福感的关系：实现型动机的调节作用*

为了考察青少年体育锻炼、快乐型和实现型动机与心理幸福感之间的关系,采用体育锻炼等级、快乐型和实现型动机、心理幸福感3个量表对455名中学生进行调查.结果发现:1)体育锻炼等级可正向预测青少年心理幸福感,锻炼量越大,青少年的心理幸福感水平越高;2)快乐型动机和实现型动机可正向预测青少年心理幸福感,且比体育锻炼量更具有预测力;3)实现型动机在体育锻炼与青少年心理幸福感之间起调节作用,而快乐型动机不起调节作用.结论:在提升心理幸福感路径中,青少年在体育锻炼中追求快乐型和实现型动机比提高锻炼量更加重要;当实现型动机处在较高水平,体育锻炼量才可更好地正向预测青少年心理幸福感.

Moderating Effects of Eudaimonic Motive on the Relationship between Physical Exercise and Psychological Well-being of Adolescent

To explore the relationship amongst physical exercise, hedonic and eudaimonic motives and psychological well-being in adolescents, 455 middle school students are investigated with the scales of physical exercise rating, hedonic and eudaimonic motives and psychological well-being. The results reveal that: 1) Physical exercises can positively predict adolescents'' psychological well-being. In general, the higher the degree of physical exercises, the better psychological well-being. 2) Hedonic and eudaimonic motives are better positive predictor of adolescents'' psychological well-being than physical exercise predictor. 3) eudaimonic motive plays moderating function in physical exercise and psychological well-being, while hedonic motive dose not play moderating function . From the above, we draw the conclusion that the paths of improving adolescents'' psychological well-being, the hedonic and eudaimonic motives are more important than physical exercise level, physical exercise level is better predictor of adolescents'' psychological well-being under the stronger eudaimonic motive.