Effects of One Season of Rugby on the Neurological Integrity of Male Adolescent Players

Our data suggest that exposure to one season of rugby does not appear to result in neurological compromise. The statistical non-significance reported for the main outcome measure also held when controlling for variables, such as training age and headgear use. Although pre- to post-season differences were statistically non-significant, the long-term effects of high exposure may be of clinical significance going forward. Further research, particularly using longitudinal designs, is needed to further elucidate the potential for microstructural neurological changes in adolescent rugby players.