Concussions were once thought of as just a bump on the head, especially for those who played sports. But research shows that concussions are actually a mild form of traumatic brain injury (TBI) with both short- and long-term effects, some of them serious. The NICHD supports a broad range of research programs and projects to understand, identify, and treat concussions and other forms of TBI.   Read more about NICHD's research on concussions

Recent findings from three NICHD-supported studies show that the effects of preterm birth don’t end once the infant leaves the neonatal intensive care unit. Effects on an infant’s stress system, social interactions, brain patterns, and cognition last well into childhood.   Read more about the effects of preterm birth