title: Averaged evoked potential predictors of clinical improvement in hyperactive children treated with methylphenidate: an initial study and replication.
mesh_terms: D001288:Attention; D002648:Child; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D006948:Hyperkinesis / Q000188:drug therapy* / Q000503:physiopathology; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use*; D010919:Placebos; D011379:Prognosis
chemical_list: D010919:Placebos; D008774:Methylphenidate