title: Electroencephalographic reflection of formation of cerebral cortical activation in children.
mesh_terms: D000161:Acoustic Stimulation; D000375:Aging; D002540:Cerebral Cortex / Q000502:physiology*; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D004562:Electrocardiography; D004569:Electroencephalography; D006339:Heart Rate; D006801:Humans; D009949:Orientation / Q000502:physiology*