Effects of Peers on Motivation and Physical Activity Behavior of Adolescent Students: An Investigation of Trans-Contextual Model

1. Mikaelsson K, Rutberg S, Lindqvist AK, Michaelson P. Physically Inactive Adolescents’ Experiences of Engaging in Physical Activity. European Journal of Physiotherapy. 2020;22(4):191-6. doi: 10.1080/21679169.2019.1567808. ## 2. Hoare E, Stavreski B, Jennings GL, Kingwell BA. Exploring Motivation and Barriers to Physical Activity among Active and Inactive Australian Adults. Sports. 2017;5(3):47. doi: 10.3390/sports5030047. PubMed PMID: 29910407; PubMed Central PMCID: PMC5968958. ## 3. Lahart I, Darcy P, Gidlow C, Calogiuri G. The Effects of Green Exercise on Physical and Mental Wellbeing: A Systematic Review. Int J Environ Res Public Health. 2019;16(8):1352. doi: 10.3390/ijerph16081352. PubMed PMID: 30991724; PubMed Central PMCID: PMC6518264. ## 4. Schwartz J, Rhodes R, Bredin SSD, Oh P, Warburton DER. Effectiveness of Approaches to Increase Physical Activity Behavior to Prevent Chronic Disease in Adults: A Brief Commentary. J Clin Med. 2019;8(3):295. doi: 10.3390/jcm8030295. PubMed PMID: 30832260; PubMed Central PMCID: PMC6462966. ## 5. Malm C, Jakobsson J, Isaksson A. Physical Activity and Sports-Related Health Benefits: A Review with Insight into the Public Health of Sweden. Sports. 2019;7(5):127. doi: 10.3390/sports7050127. PubMed PMID: 31126126; PubMed Central PMCID: PMC6572041. ## 6. Jago R, Salway R, Lawlor DA, Emm-Collison L, Heron J, Thompson JL, Sebir SJ. Profiles of children's physical activity and sedentary behaviour between age 6 and 9: a latent profile and transition analysis. Int J Behav Nutr Phys Act. 2018;15(1):103. doi: 10.1186/s12966-018-0735-8. PubMed PMID: 30352597; PubMed Central PMCID: PMC6199754. ## 7. Baddou I, Hamdouchi AE, Harchaoui IE, Benjeddou K, Saeid N, Elmzibri M, et al. Objectively Measured Physical Activity and Sedentary Time Among Children and Adolescents in Morocco: A Cross Sectional Study. Biomed Res Int. 2018;2018:8949757. doi: 10.1155/2018/8949757. PubMed PMID: 30356414; PubMed Central PMCID: PMC6178184. ## 8. Cid L, Pires A, Borrego C, Duarte-Mendes P, Teixeira DS, Moutão JM, et al. Motivational determinants of physical education grades and the intention to practice sport in the future. PLoS One. 2019;14(5):e0217218. doi: 10.1371/journal.pone.0217218. PubMed PMID: 31120973; PubMed Central PMCID: PMC6592572. ## 9. Demetriou Y, Reimers AK, Alesi M, Scifo L, Borrego CC, Monteiro D, Kelso A. Effects of school-based interventions on motivation towards physical activity in children and adolescents: protocol for a systematic review. Syst Rev. 2019;8(1):113. doi: 10.1186/s13643-019-1029-1. PubMed PMID: 31077254; PubMed Central PMCID: PMC6511217. ## 10. Hagger MS, Chatzisarantis NLD, Culverhouse T, Biddle SJH. The Process by Which Perceived Autonomy Support in Physical Education Promote Leisure-Time Physical Activity Intentions and Behavior: A Trans-Contextual Model. Journal of Educational Psychology. 2003;95(4):784-795. doi: 10.1037/0022-0663.95.4.784. ## 11. Chung SJ, Ersig AL, McCarthy AM. The Influence of Peers on Diet and Exercise among Adolescents: A Systematic Review. J Pediatr Nurs. 2017;36:44-56. doi: 10.1016/j.pedn.2017.04.010. PubMed PMID: 28888511. ## 12. Muñoz-Hurtado J. The Role of Teachers on Students´ Peer Groups Relations: A Review on Their Influence on School Engagement and Academic Achievement. Rev Interdiscip Filosof Psicol. 2018;13(42),30-43. ## 13. Duncan SC, Strycker LA, Chaumeton NR. Personal, Family, and Peer Correlates of General and Sport Physical Activity among African American, Latino, and White Girls. J Health Dispar Res Pract. 2015;8(2):12-28. PubMed PMID: 26185734; PubMed Central PMCID: PMC4500153. ## 14. Haidar A, Ranjit N, Archer N, Hoelscher DM. Parental and peer social support is associated with healthier physical activity behaviors in adolescents: a cross-sectional analysis of Texas School Physical Activity and Nutrition (TX SPAN) data. BMC Public Health. 2019;19(1):640. doi: 10.1186/s12889-019-7001-0. PubMed PMID: 3113299; PubMed Central PMCID: PMC6537420. ## 15. Deci EL, Ryan RM. Intrinsic Motivation and Self-Determination in Human Behavior. New York: Plenum Press; 1985. ## 16. Deci EL, Ryan RM. What and Why of Goal Pursuits: Human Needs and the Self-Determination of Behavior. Psychological Inquiry. 2000;11(4):227-68. doi: 10.1207/S15327965PLI1104-01. ## 17. Ryan RM, Deci EL. Self-Determination Theory: Basic Psychological Needs in Motivation, Development, and Wellness. New York: Guilford Publishing; 2017. ## 18. Ryan RM, Deci EL. Intrinsic and Extrinsic Motivations: Classic Definitions and New Directions. Contemp Educ Psychol. 2000;25(1):54-67. doi: 10.1006/ceps.1999.1020. PubMed PMID: 10620381. ## 19. Ghorbani S, Noohpisheh S, Shakki M. Gender Differences in the Relationship Between Perceived Competence and Physical Activity in Middle School Students: Mediating Role of Enjoyment. Int J School Health. 2020;7(2):14-20. doi: 10.30476/intjsh.2020.85668.1056. ## 20. Gholidahaneh M, Ghorbani S, Esfahaninia A. Effects of Basic Psychological Needs Satisfaction in the Physical Education on Leisure-Time Physical Activity Behavior of Primary School Students: Mediating Role of Autonomous Motivation. Int J School Health. 2020;7(2):46-53. doi: 10.30476/intjsh.2020.86028.1068. ## 21. Sfandyari B, Ghorbani S, Rezaeeshirazi R, Noohpisheh S. The Effectiveness of an Autonomy-Based Exercise Training on Intrinsic Motivation, Physical Activity Intention, and Health-Related Fitness of Sedentary Students in Middle School. Int J School Health. 2020;7(1):40-7. doi: 10.30476/intjsh.2020.84678.1046. ## 22. Hosseini FB, Ghorbani S, Rezaeshirazi R. Effects of Perceived Autonomy Support in the Physical Education on Basic Psychological Needs Satisfaction, Intrinsic Motivation and Intention to Physical Activity in High-School Students. Int J School Health. 2020;7(4):39-46. doi: 10.30476/intjsh.2020.88171.1106. ## 23. Krejcie RV, Morgan DW. Determining Sample Size for Research Activities. Educational and Psychological Measurement. 1970;30(3):607-610. doi: 10.1177/001316447003000308. ## 24. Cox A, Duncheon N, McDavid L. Peers and teachers as sources of relatedness perceptions, motivation, and affective responses in physical education. Res Q Exerc Sport. 2009;80(4):765-73. doi: 10.1080/02701367.2009.10599618. PubMed PMID: 20025118. ## 25. Baard PP, Deci EL, Ryan RM. Intrinsic Need Satisfaction: A Motivational Basis of Performance and Wellbeing in Two Work Settings. Journal of Applied Social Physcology. 2004;34(10):2045-68. doi: 10.1111/j.1559-1816.2004.tb02690.x. ## 26. Pelletier LG, Rocchi MA, Vallerand RJ, Deci EL, Ryan RM. Validation of the revised sport motivation scale (SMS-II). Psychology of Sport and Exercise. 2013;14(3):329-41. doi: 10.1016/j.psychsport.2012.12.002. ## 27. Hagger MS, Chatzisarantis NLD. The Ttrans-Contextual Model of Autonomous Motivation in Education: Conceptual and Empirical Issues and Meta-Analysis. Rev Educ Res. 2016;86(2):360-407. doi: 10.3102/0034654315585005. PubMed PMID: 27274585; PubMed Central PMCID: PMC4873731. ## 28. Hagger MS, Chatzisarantis NLD, Barkoukis V, Wang CKJ, Baranowski J. Perceived Autonomy Support in Physical Education and Leisure Time Physical Activity: A Cross-Cultural Evaluation of the Trans-Contextual Model. Journal of Educational Psychology. 2005;97(3):376-90. doi: 10.1037/0022-0663.97.3.376. ## 29. Huhtiniemi M, Sääkslahti A, Watt A, Jaakkola T. Associations among Basic Psychological Needs, Motivation and Enjoyment within Finnish Physical Education Students. J Sports Sci Med. 2019;18(2):239-47. PubMed PMID: 31191093; PubMed Central PMCID: PMC6544006. ##