6Deci, E. L. ,& Ryan, R. M. (1985). Intrinsic motivation and self-determination in human behaviour[M].New York: Plenum Press.
7Biddle, S. J. H., Soos, I.,& Chatzisarantis, N. L. (1999). Predicting physical activity intentions using goal perspectives and self-determination theory approaches[J]. European Psychologist, 4, 83-89.
8Thogersen-Ntoumani, C. , &Ntoumanis, N. (2006). The role of self-determined motivation in the understanding of exercise-related behaviours, cognitions and physical self-evaluations [J]. Journal of Sports Sciences, 24, 393 - 404.
9Edmunds, J. , Ntoumanis, N. , & Duda, J. L. (2006). A test of self-determination theory in exercise domain [J].Journal of Applied Social Psychology, 36, 2240-2265.
10Guay, F. , Vallera R. J. &Blanchard,C. M. (2000). On the assessment of state intrinsic and extrinsic motivation: The Situational Motivation Scale (SIMS)[J]. Motivation and Emotion, 2000, 24: 175-213.