Attention Deficit and Disruptive Behavior DisordersConduct DisorderAttention Deficit Disorder with HyperactivityREM Sleep Behavior DisorderChild PsychiatryAntisocial Personality DisorderAggressionDiagnostic and Statistical Manual of Mental DisordersChild of Impaired ParentsChild Behavior DisordersMental DisordersParentsLongitudinal StudiesComorbidityPsychiatric Status Rating ScalesAttentionChild BehaviorAdolescent BehaviorMethylphenidateAnxiety DisordersBipolar DisorderMood DisordersSubstance-Related DisordersParasomniasSocial EnvironmentDreamsJuvenile DelinquencyBehavior TherapyPersonality AssessmentAversive TherapyReinforcement, SocialParentingCentral Nervous System StimulantsQuestionnairesWandering BehaviorClonazepamSleep-Wake Transition DisordersPolysomnographyNarcolepsySleep, REMRisk FactorsNeuropsychological TestsPrevalenceAdolescent PsychologySocializationPsychomotor AgitationPsychopathologyBehavior, AnimalPeer GroupSeverity of Illness IndexAdolescent DevelopmentImpulsive BehaviorAge FactorsFrustrationSocial BehaviorDiseases in TwinsInterview, PsychologicalSex FactorsOlfaction DisordersMother-Child RelationsParkinson DiseaseInternal-External ControlFollow-Up StudiesLewy Body DiseaseDepressive Disorder, MajorCognition DisordersMultiple System AtrophyPsychometricsPropylaminesToken EconomyUnited StatesModels, PsychologicalAutistic DisorderTemperamentCase-Control StudiesInterpersonal RelationsEducation, SpecialDepressive DisorderLearning DisordersCross-Sectional StudiesAromatherapyMothersMaternal BehaviorSleep DisordersMagnetic Resonance ImagingCataplexyBrainVideo RecordingChild Development Disorders, PervasiveAnalysis of VarianceFamily ConflictFeeding BehaviorSchoolsChild WelfareParent-Child RelationsCohort StudiesMotor ActivityReaction TimeAcetogeninsAge of Onset