Child Development Disorders, PervasiveAutistic DisorderAsperger SyndromeFetal Alcohol Spectrum DisordersVaccinesSocial BehaviorLanguage Development DisordersVaccines, InactivatedStereotypic Movement DisorderStereotyped BehaviorRegression (Psychology)Viral VaccinesDevelopmental DisabilitiesCommunication DisordersVaccines, DNAVaccines, CombinedVaccines, SyntheticBacterial VaccinesTheory of MindHealth Planning CouncilsIntellectual DisabilityIntelligenceEarly Intervention (Education)SiblingsEndophenotypesAttention Deficit Disorder with HyperactivityBrainAIDS VaccinesSocial Behavior DisordersVerbal BehaviorPlay and PlaythingsCase-Control StudiesLanguage TestsNeuropsychological TestsIntelligence TestsSocial PerceptionMental DisordersLanguage DisordersInterpersonal RelationsLanguage DevelopmentVaccines, SubunitMagnetic Resonance ImagingVaccines, ConjugateBipolar DisorderChild DevelopmentDiagnostic and Statistical Manual of Mental DisordersNonverbal CommunicationPsychiatric Status Rating ScalesFaceParentsGenetic Predisposition to DiseaseFacial ExpressionVaccinationAnxiety DisordersMacrocephalyChild BehaviorImitative BehaviorAttentionInfant BehaviorCompulsive BehaviorFragile X SyndromeDNA Copy Number VariationsMalaria VaccinesCommunicationBrain MappingChild PsychiatryPersonality AssessmentNeural PathwaysPhenotypeLanguagePsychological TestsLanguage TherapyIrritable MoodWechsler ScalesPapillomavirus VaccinesRett SyndromeCognition DisordersCell Adhesion Molecules, NeuronalGroomingCognitionChild Behavior DisordersSeverity of Illness IndexSpeech DisordersSpeech TherapyMethyl-CpG-Binding Protein 2Analysis of VarianceChild LanguageMeningococcal VaccinesEye Movement MeasurementsMood DisordersEarly DiagnosisSpeechBehavior TherapySensation DisordersAge FactorsSchizophreniaComorbidityEducation, SpecialPsychotropic DrugsPregnancy