Autistic DisorderChild Development Disorders, PervasiveReflex, AcousticCatatoniaAsperger SyndromeSpectrum AnalysisCommunication DisordersLanguage TherapyFourier AnalysisSocial BehaviorSignal Processing, Computer-AssistedUltrasonographyUltrasonicsFetal Alcohol Spectrum DisordersInterpersonal RelationsElectroencephalographyAlgorithmsSocial SupportHeart RateBipolar DisorderSocial EnvironmentSocial PerceptionMental DisordersChild BehaviorSocial IsolationSocial AdjustmentLanguage Development DisordersSpectrum Analysis, RamanAnxiety DisordersMood DisordersChild WelfareDisabled ChildrenAttention Deficit Disorder with HyperactivityDiagnostic and Statistical Manual of Mental DisordersSocial ClassSocial Behavior DisordersChild Behavior DisordersPsychiatric Status Rating ScalesHearing Loss, CentralParents