Trauma impacts everyone and yet it receives relatively little attention. Despite occasional media stories, most of us do not appreciate the full toll that trauma exerts as it kills and maims our children, friends, and family.

The objective of A-CAP is to improve ability to diagnose pediatric concussion and make prognostic predictions about outcomes. A-CAP is a multi-site, prospective cohort study that is assessing a broad pool of neurobiological and psychosocial markers,