Attention Deficit and Disruptive Behavior DisordersAttention Deficit Disorder with HyperactivityREM Sleep Behavior DisorderConduct DisorderChild PsychiatryAggressionDiagnostic and Statistical Manual of Mental DisordersRett SyndromeAntisocial Personality DisorderDevelopmental DisabilitiesChild of Impaired ParentsAutistic DisorderMental DisordersMethyl-CpG-Binding Protein 2Child Behavior DisordersAttentionParentsLongitudinal StudiesChild Development Disorders, PervasiveComorbidityPsychiatric Status Rating ScalesMethylphenidateChild BehaviorBipolar DisorderParasomniasDreamsBrainWilliams SyndromeAnxiety DisordersMood DisordersBehavior TherapyBehavior, AnimalReinforcement, SocialAversive TherapyChild DevelopmentWandering BehaviorClonazepamSleep-Wake Transition DisordersAngelman SyndromeNeuropsychological TestsNervous System DiseasesPolysomnographySocial BehaviorNarcolepsySleep, REMCentral Nervous System StimulantsCognition DisordersLearning DisordersIntellectual DisabilityPsychomotor AgitationSchizophreniaSocial EnvironmentSubstance-Related DisordersFrustrationPersonality AssessmentMagnetic Resonance ImagingOlfaction DisordersLewy Body DiseaseParkinson DiseaseSeverity of Illness IndexMultiple System AtrophyToken EconomyPrenatal Exposure Delayed EffectsPropylaminesSocial Behavior DisordersQuestionnairesDisease Models, AnimalRisk FactorsInfant, NewbornAromatherapyCase-Control StudiesParentingNeurologic ExaminationJuvenile DelinquencyCognitionExploratory BehaviorTourette SyndromeSelf-Injurious BehaviorCataplexyPregnancyPrader-Willi SyndromeEducation, SpecialMotor ActivityAge FactorsTemperamentFollow-Up StudiesPhenotypeStereotyped BehaviorNeuronsMaternal BehaviorSocializationVideo RecordingPrevalenceSleep DisordersElectroencephalographyAnalysis of VarianceImpulsive BehaviorCohort StudiesAcetogeninsGenetic Predisposition to Disease