“…Nonnormative transitions, in turn, are less predictable, because they occur unexpectedly and therefore are characterized as harder to deal with 1,[5][6] . In sports, while non-normative transitions correspond to transitions caused by factors such as injury, overtraining, changing teams, clubs, coaches or teammates 1,6 , normative transitions include transitions for early sport specialization, for intensive training, from basic categories to the adult category, or even from amateur sport to professional and from active career to sport retirement, which has speci c characteristics that require some kind of adjustment from the athletes 1,3,[6][7][8] . Non sporting transitions, in turn, require that athletes learn to cope with changes in psychological level (passage from childhood to adolescence and from adolescence to adulthood), psychosocial (signi cant changes in social agents as they mature), academic or professional (educational and vocational changes) 2,7,9 .…”