Attention Deficit Disorder with HyperactivityImpulsive BehaviorHyperkinesisImpulse Control DisordersMethylphenidateAttentionCentral Nervous System StimulantsCompulsive BehaviorAttention Deficit and Disruptive Behavior DisordersPropylaminesNeuropsychological TestsInhibition (Psychology)AggressionChild BehaviorPsychiatric Status Rating ScalesChild Behavior DisordersConduct DisorderGamblingReaction TimeDiagnostic and Statistical Manual of Mental DisordersPersonality AssessmentLearning DisordersDopamine Plasma Membrane Transport ProteinsChoice BehaviorCognitionExecutive FunctionRewardAchievementReceptors, Dopamine D4DyslexiaSubstance-Related DisordersDextroamphetamineComorbidityWechsler ScalesFacultyPsychomotor PerformanceAnalysis of VarianceAdrenergic Uptake InhibitorsPerceptual DisordersExploratory BehaviorModels, PsychologicalQuestionnairesPsychometricsMotor ActivityPersonality InventorySeverity of Illness IndexAntisocial Personality DisorderParentsBrainLongitudinal StudiesAmphetamineBehavior, AnimalCognition DisordersBipolar DisorderBorderline Personality DisorderReadingPersonalityGuanfacine