“…Those tests and emphasis on "outcome performance" give an advantage to adolescents who mature earlier than their teammates, because they are likely to be larger, stronger and faster, due to being "relatively older and/or more mature" (Pearson, Naughton, & Torode, 2006;Reilly, Bangsbo, & Franks, 2000) or have had more opportunities for practice (Côté, Baker, & Abernethy, 2007;Wattie, Cobley, & Baker, 2008). Furthermore, the perception of competence and "potential" play a significant role in subsequent motivation (Guillet, Sarrazin, Fontayne, & Brustad, 2006;Harter, 1978). Children that are positively affected by a relative age advantage are likely to be perceived as the most talented in their age group.…”