Links also seen for initial concussion symptom severity and preconcussion anxiety
Children with greater moderate-to-vigorous physical activity had significantly lower Health and Behavior Inventory scores at one and two weeks postinjury
Possible dose-response relationship seen for concussions among boys
No difference seen in symptom reduction with linking tones to brain electrical activity versus random tones
Autopsy revealed multiple CTE lesions and brain abnormalities, similar to those seen in male athletes diagnosed with CTE
Concussion-prevention interventions presented and tools updated to guide evaluation and management
Findings seen compared with student athletes aged 12 to 22 years with just one prior head injury
However, number of diagnosed concussions, length of playing career not tied to later cognition
No significant moderators identified for the association, possibly due to small number of studies included