Attention Deficit and Disruptive Behavior DisordersAttention Deficit Disorder with HyperactivityMethylphenidateConduct DisorderCentral Nervous System StimulantsREM Sleep Behavior DisorderPropylaminesAttentionDiagnostic and Statistical Manual of Mental DisordersChild PsychiatryReceptors, Dopamine D4Antisocial Personality DisorderImpulsive BehaviorAdrenergic Uptake InhibitorsComorbidityPsychiatric Status Rating ScalesDextroamphetamineChild of Impaired ParentsAggressionParentsMental DisordersHyperkinesisPemolineChild Behavior DisordersChild BehaviorDopamine Plasma Membrane Transport ProteinsNeuropsychological TestsInhibition (Psychology)ParasomniasLongitudinal StudiesLearning DisordersTourette SyndromeReaction TimeBipolar DisorderBehavior TherapyPsychomotor AgitationAnxiety DisordersAutistic DisorderGuanfacineMood DisordersCognition DisordersImpulse Control DisordersCognitionEducation, SpecialTic DisordersBehavior, AnimalExecutive FunctionSubstance-Related DisordersPersonality AssessmentBrainCase-Control StudiesAchievementQuestionnairesChild Development Disorders, PervasivePsychomotor PerformanceChoice BehaviorIntelligenceToken EconomySeverity of Illness IndexTask Performance and AnalysisPsychometricsPrevalenceDopamineMagnetic Resonance ImagingCommunications MediaSocial EnvironmentSocial BehaviorWechsler ScalesAmphetaminePolysomnographyAnalysis of VarianceMemory, Short-TermReinforcement (Psychology)Receptors, Dopamine D2Obsessive-Compulsive DisorderTransvestismMotor ActivityNorepinephrine Plasma Membrane Transport ProteinsIntelligence TestsDiseases in TwinsSleep DisordersInternal-External ControlReceptors, Dopamine D5Risk FactorsBehaviorReceptors, CatecholamineDyslexiaAge FactorsMinisatellite RepeatsInterview, PsychologicalSelf ReportDopamine Uptake InhibitorsSteryl-SulfataseDevelopmental DisabilitiesDreamsPrenatal Exposure Delayed EffectsAnxiety, SeparationExploratory BehaviorElectroencephalographyPrefrontal Cortex