title: Activity and task performance of hyperactive children as a function of environmental stimulation.
mesh_terms: D000124:Achievement; D000161:Acoustic Stimulation; D001143:Arousal; D001307:Auditory Perception; D002648:Child; D006801:Humans; D006948:Hyperkinesis / Q000209:etiology*; D010775:Photic Stimulation; D014796:Visual Perception