Dosage effects of methylphenidate on paired associate learning: positive/negative placebo responders.
D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy*; D002648:Child; D002675:Child, Preschool; D004305:Dose-Response Relationship, Drug; D006801:Humans; D008297:Male; D008568:Memory / Q000187:drug effects; D008774:Methylphenidate / Q000494:pharmacology* / Q000627:therapeutic use; D010153:Paired-Associate Learning / Q000187:drug effects*; D010919:Placebos
D010919:Placebos; D008774:Methylphenidate