Attention Deficit and Disruptive Behavior DisordersREM Sleep Behavior DisorderAttention Deficit Disorder with HyperactivityConduct DisorderMood DisordersChild PsychiatryAggressionDiagnostic and Statistical Manual of Mental DisordersAntisocial Personality DisorderChild of Impaired ParentsMental DisordersChild Behavior DisordersAttentionPsychiatric Status Rating ScalesBipolar DisorderParentsComorbidityLongitudinal StudiesMethylphenidateAnxiety DisordersChild BehaviorParasomniasDreamsBehavior TherapyReinforcement, SocialAversive TherapyWandering BehaviorClonazepamSleep-Wake Transition DisordersPolysomnographyNarcolepsySleep, REMCentral Nervous System StimulantsBehavior, AnimalSubstance-Related DisordersPsychomotor AgitationDepressive Disorder, MajorNeuropsychological TestsPersonality AssessmentSocial EnvironmentIrritable MoodQuestionnairesFrustrationCognition DisordersOlfaction DisordersDepressive DisorderParkinson DiseaseSocial BehaviorLewy Body DiseaseTemperamentMultiple System AtrophySeverity of Illness IndexToken EconomyPropylaminesAffectBrainAromatherapyParentingPrevalenceJuvenile DelinquencyImpulsive BehaviorSleep DisordersCataplexyRisk FactorsEducation, SpecialAutistic DisorderDepressionMaternal BehaviorVideo RecordingSocializationPsychometricsLearning DisordersInterview, PsychologicalAcetogeninsCase-Control StudiesAntimanic AgentsMagnetic Resonance ImagingPsychological TestsPsychotic DisordersAge FactorsSchizophreniaReceptors, Dopamine D4Follow-Up StudiesFeeding BehaviorReaction TimeBehaviorMotor ActivityAnxietyAnalysis of VariancePsychological TechniquesModels, PsychologicalBehavior ControlPsychopathologySex FactorsSelf-Injurious BehaviorChild Development Disorders, PervasiveObsessive-Compulsive DisorderAutonomic Nervous System DiseasesFamily ConflictCognition