1. Aarnio, M., Winter, T., Kujala, U. M., Kaprio, J. (1997). "Familial aggregation of leisure-time physical activity a three generation study". International Journal of Sports Medicine, 18, pp: 549–556. 2. 7. Ball, K., Cleland, V. J., Timperio, A. F., Salmon, J., Crawford, D. A. (2009). "Socioeconomic position and children’s physical activity and sedentary behaviors: Longitudinal finding from the CLAN study". Journal of Physical Activity and Health, 6, pp: 289-298. 3. 8. Caroll, B., Loumidis, J. (2001). "Children's perceived competence and enjoyment in physical education and physical activity outside school". European Physical Education Review, 7(1), pp: 24-43. 4. 9. Dishman, R. K., Motl, R. W., Saunders, R. (2005). "Enjoyment mediates effects of a school based physical-activity intervention". Journal of Science and Medicine in Sport, 37(3), pp: 478-487. 5. 10. Ferreira, I., Horst, K., Wendel-Vos, W., Kremers, S., Van Lenthe, F. J. (2007). "Environmental correlates of physical activity in youth – a review and update". Obesity Reviews, 8, pp: 129-154. 6. 11. Hills, P., Argyle, M., Reeves, R. (2000). "Individual differences in leisure satisfactions: an investigation of four theories of leisure motivation". Personality and Individual Differences, 28, pp: 763-779. 7. 12. Huang, H., Humphreys, B. R. (2012). "Sports participation and happiness: Evidence from US microdata". Journal of Economic Psychology, 33, PP: 776-793. 8. 13. Joudrey, A. D., Wallace, J. E. (2009). "Leisure as a coping resource: A test of the job demand-control-support model". Human Relations, 62(2), pp: 195-218. 9. 14. Kanatomaa, M. T., Tammelin, T. H., Nayha, S., Taanila, A. M. (2007). "Adolescents physical activity in relation to family income and parents education". Preventive Medicine, 44, pp: 410-415. 10. 15. Kelly, L. A., Reilly, J. J., Fisher, A., Montgomery, C., Williamson, A., McColl, J. H., Paton, J. Y., Grant, S. (2006). "Effect of socioeconomic status on objectively measured physical activity". Archives of Disease in Child, 91, pp: 35–38. 11. 16. Kendzierski, D., DeCarlo, K. J. (1991). "Physical Activity Enjoyment Scale: Two validation". Journal of Sport and Exercise Psychology, 13, pp: 50-64. 12. 17. La Torre, G., Masala, D., De Vioto, E., Langiano, E., Capelli, G., Ricciardi, W. (2006). "PHASES (physical Activity and Socio-economic status) collaborative group. Extra-curricular physical activity and socioeconomic status in Italian adolescents". BMC Public Health, 6, p: 22. 13. 18. Petlichkoff, L. M. (1992). "Youth sport participation and withdrawal: Is it simply a matter of fun" . Pediatric Exercise Science, 4, pp: 105-110. 14. 19. Powell, L. M., Slater, S., Chaloupka, F. J. (2004). "The relationship between community physical activity settings and race, ethnicity and socio-economic status". Evidence-Based Preventive Medicine, 1(2), pp: 135-144. 15. 20. Sallis, J. F., Calfas, K. J., Alcaraz, J. E., Gehrman, C., Johnson, M. F. (1991). "Potential mediators of change in a physical activity promotion course for university students: Project GRAD". Annals of Behavioral Medicine, 21, pp: 149-158. 16. 21. Sallis, J. F., Saelens, B. E. (2000). "Assessment of physical activity by self-report: status, limitations, and future directions". Research Quarterly for Exercise and Sport, 3, pp: 282-292. 17. 22. Scanlan, T. K., Carpenter, P. J., Lobel, M., Simons, J. P. (1993). "Sources of enjoyment for youth sport athletes". Pediatric Exercise Science, 5, pp: 275-285. 18. 23. Scanlan, T., K., Stein, G. L., Ravizza, K. (1989). "An in-depth study of former elite figure skaters: I. Sources of enjoyment". Journal of Sport and Exercise Psychology, 11, pp: 65-83. 19. 24. Voss, L. D., Hosking, J., Metcalf, B. S., Jeffery, N., Wilkin, T. J. (2007). "Children from low-income families have less access to sports facilities, but are no less physically active: cross-sectional study". Child: Care, Health and Development, 10(1111), pp: 1365-2214. 20. 25. Weiss, M. R., Chaumeton, N. (1992). "Motivational orientations in sport". In: T. S. Horn (Ed.). Advances in Sport Psychology. Champaign IL: Human Kinetics, pp: 61-99. 21. 26. Wiersma, L. D. (2001). "Conceptualization and development of the sources of enjoyment in youth sport questionnaire". Measurement in Physical Education and Exercise Science, 5(3), pp: 153-177.
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