Effects of repetitive head impacts from a single season on the cognitive functioning of youth male soccer players.
Watson RS; Sergio L; Mao H; Brooks JS; Dickey JP
This study looked at how often young soccer players hit their heads during games and practices, and how it affected their thinking skills. It found that players hit their heads more in practices, and this led to changes in their cognitive abilities. The study suggests coaches should try to reduce these head impacts, especially during practice.