TY - JOUR AU - Ureña Lopera, Christian AU - Castillo Rodríguez, Alfonso PY - 2020 UR - http://hdl.handle.net/10481/63123 AB - Background: Motivation in athletes is a state that fluctuates due to multiple factors that can, in turn, negatively or positively influence sports performance. Objectives: The aim of this study was twofold, being, on the one hand, to analyze the... LA - eng PB - MDPI KW - Intrinsic motivation KW - Extrinsic motivation KW - Demotivation KW - Soccer KW - Competition KW - Trainning TI - Influence of Academic Performance, Level of Play, Sports Success, and Position of Play on the Motivation of the Young Football Player DO - 10.3390/ijerph17103374 ER -