Balancing academics and athletics: School-level athletes' results are positively associated with their academic...

Using data from a nationwide high-school sample, the present study aimed to examine whether school-level athletes' sporting results are positively or negatively associated with their academic performance.

Athletic performance was assessed using the results of spring and summer regional qualifying interschool tennis tournaments in Japan among both male and female tournaments across all prefectures in Japan. Academic performance was assessed using the standardized rank scores for academic performance at the school level, with higher scores denoting superior academic levels; this is the most common measure of academic performance in Japanese high schools. Linear mixed models were conducted to compare the academic performance of high schools with winning and losing records, respectively, for all games together and for the spring and summer tournaments separately. The results of a total of 4,870 games were analyzed.

High schools with winning records showed a significantly higher academic-performance score than those with losing records, and this association was stronger among boys than girls. The observed difference in academic-performance scores between the schools with winning and losing records, respectively, was replicated in both tournament settings (i.e., spring and summer).

Athletic results are positively associated with academic performance at the school level. Given the cross-sectional nature of the present study, the present results do not necessarily imply that sports participation can improve academic performance; rather, the present study suggests that balancing academic and athletic commitments is feasible.