Task Difficulty Affects the Association Between Childhood Fitness and Cognitive Flexibility
Measure Lower-fit children Higher-fit children Young adults No. of participants 19 (9 females) 19 (10 females) 30 (14 females) Age (years) 10.6 (1.1) 10.4 (0.8) 21.5 (1.1) 20-m shuttle run…