Attention Deficit and Disruptive Behavior DisordersAttention Deficit Disorder with HyperactivityConduct DisorderREM Sleep Behavior DisorderChild PsychiatryMethylphenidateAnxietyDiagnostic and Statistical Manual of Mental DisordersAggressionAntisocial Personality DisorderAnxiety DisordersChild of Impaired ParentsCentral Nervous System StimulantsMental DisordersChild Behavior DisordersAttentionParentsPsychiatric Status Rating ScalesComorbidityLongitudinal StudiesPropylaminesChild BehaviorHyperkinesisBipolar DisorderMood DisordersParasomniasBehavior TherapyDreamsAdrenergic Uptake InhibitorsNeuropsychological TestsPsychomotor AgitationReceptors, Dopamine D4Impulsive BehaviorPersonality AssessmentReinforcement, SocialAversive TherapyBehavior, AnimalPolysomnographyClonazepamWandering BehaviorSleep-Wake Transition DisordersDextroamphetamineSubstance-Related DisordersSleep, REMNarcolepsyQuestionnairesLearning DisordersSeverity of Illness IndexSocial EnvironmentSocial BehaviorDopamine Plasma Membrane Transport ProteinsCognition DisordersTic DisordersAutistic DisorderParentingBrainInhibition (Psychology)Token EconomyReaction TimeFrustrationEducation, SpecialPrevalenceChild Development Disorders, PervasivePsychometricsGuanfacineTemperamentSleep DisordersMotor ActivityParkinson DiseaseTourette SyndromeJuvenile DelinquencyOlfaction DisordersCase-Control StudiesLewy Body DiseaseMultiple System AtrophyPsychopathologyRisk FactorsPemolineMagnetic Resonance ImagingPsychological TestsSocializationAromatherapyPhobic DisordersDepressive Disorder, MajorObsessive-Compulsive DisorderInterview, PsychologicalCognitionDepressive DisorderFollow-Up StudiesAnxiety, SeparationExecutive FunctionAnalysis of VarianceInternal-External ControlMaternal BehaviorPeer GroupIrritable MoodAge FactorsBehaviorDepressionCataplexy