Method: Data from the Avon Longitudinal Study of Parents and Children (ALSPAC), a British longitudinal cohort, were analysed to determine whether inhibitory control, sensation seeking, estimated IQ and conduct problems predicted participation in OAs during childhood (n = 2,557, mean age = 11.7 years) and adolescence (n = 2,147, mean age = 15.4 years). Logistic regressions compared youth who did not participate in any OAs to those who participated in sports and to those who only participated in non-athletic activities.
Results: At 11 years of age sport participants were more likely to have higher sensation seeking (OR: 1.05, CI: 1.02-1.08, p < 0.001) and less likely to have conduct problems (OR: 0.56, CI: 0.35-0.90, p < 0.05) and low inhibitory control (OR: 0.63, CI: 0.43-0.92, p < 0.05) compared to participants in no OAs. Participants in non-athletic activities were more likely to have higher sensation seeking (OR: 1.04, CI: 1.01-1.07, p < 0.01). At 15 years of age sport participants were more likely to have higher sensation seeking (OR: 1.03, CI: 1.01-1.05, p < 0.05) and less likely to have conduct problems (OR: 0.79, CI: 0.64-0.97, p < 0.05) compared to participants in no OAs.
Conclusions: These findings highlight differences in OA participation among British young people and that psychological characteristics are important determinants of OA participation, particularly sports. Future research should investigate whether less participation in sports contributes to inequalities in health, education and psychosocial development. Future studies should control for sensation seeking when investigating the relationship between sport participation and associated risk-taking behaviours.