A neuroimaging study involving 750 children and teens reveals a key difference in brain architecture between those with attention deficit hyperactivity disorder and those without.  Children with ADHD, a new study from the University of Michigan finds, lag behind others of the same age in how quickly their brains form connections within, and between, key brain networks. The result is that less-mature connections between a brain … Continue reading Neuroimaging study finds slower development of connections in children with ADHD.