The displacement hypothesis predicts that physical activity and media use compete in adolescents; however. findings are inconsistent. A more differentiated approach at determining the co-occurrence of physical activity and media use behaviors within subjects may be warranted. The aim of this study was to determine the co-occurrence of physical activity and media use by identifying clu... https://www.roneverhart.com/Cocomelon-Outdoor-Adventures-with-JJ-Audio-Play-Character/