Attention Deficit Disorder with HyperactivityAllylglycineMethylphenidateLearning DisordersCentral Nervous System StimulantsAttentionAttention Deficit and Disruptive Behavior DisordersPropylaminesHyperkinesisNeuropsychological TestsReceptors, Dopamine D4Impulsive BehaviorAdrenergic Uptake InhibitorsReaction TimeConduct DisorderDextroamphetamineDiagnostic and Statistical Manual of Mental DisordersDopamine Plasma Membrane Transport ProteinsCognition DisordersMental DisordersBipolar DisorderInhibition (Psychology)Psychiatric Status Rating ScalesPemolinePsychomotor PerformanceTourette SyndromeCognitionAutistic DisorderComorbidityBrainAnxiety DisordersChild Behavior