Crystal Smit

168 Vlachopoulos, S. P., & Michailidou, S. (2006). Development and initial validation of a measure of autonomy, competence, and relatedness in exercise: The basic psychological needs in exercise scale. Measurement in Physical Education and Exercise Science, 10 (3), 179–201. https://doi.org/10.1207/s15327841mpee1003_4 W Wakefield, M. A., Loken, B., & Hornik, R. C. (2010). Use of mass media campaigns to change health behaviour. The Lancet , 376 (9748), 1261–1271. https://doi.org/10.1016/S0140-6736 (10)60809-4 Ward, J., Wilkinson, C., Graser, S. V., & Prusak, K. A. (2008). Effects of choice on student motivation and physical activity behavior in physical education. Journal of Teaching in Physical Education , 27 (3), 385–398. https://doi.org/10.1123/jtpe.27.3.385 Weinstein, M. C., & Stason, W. B. (1977). Foundations of cost-effectiveness analysis for health and medical practices. New England Journal of Medicine , 296 (13), 716–721. https://doi.org/10.1056/NEJM197703312961304 WHO. (2020). Overweight and obesit y. https://www.who.int/news-room/fact-sheets/detail/ obesity-and-overweight Williams, G. C., Cox, E. M., Kouides, R., & Deci, E. L. (1999). Presenting the facts about smoking to adolescents: Effects of an autonomy-supportive style. Archives of Pediatrics & Adolescent Medicine , 153 (9), 959–964. https://doi.org/10.1001/archpedi.153.9.959 Williams, G. C., Ryan, R. M., & Deci, E. L. (2017). Health-Care, Self-Determination Theory Packet. http://selfdeterminationtheory.org/health-care-self-determination-theory/ Williams, P. G., Holmbeck, G. N., & Greenley, R. N. (2002). Adolescent health psychology. Journal of Consulting and Clinical Psychology , 70 (3), 828–842. https://doi.org/10.1037/0022-006X.70.3.828 van Woudenberg, T. J., Bevelander, K. E., Burk, W. J., Smit, C. R., Buijs, L., & Buijzen, M. (2018). A randomized controlled trial testing a social network intervention to promote physical activity among adolescents. BMC Public Health , 18 (1), 542. https://doi.org/10.1186/s12889-018-5451-4 van Woudenberg, T. J., Bevelander, K. E., Burk, W. J., Smit, C. R., Buijs, L., & Buijzen, M. (2020). Comparing the measurement of different social networks: Peer nominations, online communication, and proximity data. Network Science , 8 (1), 62–78. https://doi.org/10.1017/nws.2019.65

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