Using imaging technology that can probe the deepest workings of the brain, researchers have found that children with attention deficit hyperactivity disorder are using less of a certain part of their brains to hold back their itchy trigger fingers, compared with typically developing children performing the same task. This information was shared…

Most neural models for the pathophysiology of attention-deficit/hyperactivity disorder (ADHD) have centered on the prefrontal cortex and its interconnections with the striatum and other subcortical structures. However, research only partially supports these models, and they do not correspond with the development of the prefrontal cortex and its…