Predictive Value of TestsGenetic Diseases, InbornSensitivity and SpecificityBipolar DisorderMental DisordersAnxiety DisordersMood DisordersMutationDiagnostic and Statistical Manual of Mental DisordersROC CurveProspective StudiesReproducibility of ResultsSyndromeDepressive Disorder, MajorPhenotypeWilliams SyndromePedigreeAutistic DisorderBone Diseases, DevelopmentalMusculoskeletal AbnormalitiesAttention Deficit Disorder with HyperactivityRetrospective StudiesDepressive DisorderMetabolism, Inborn ErrorsRisk FactorsGenetic TestingStress Disorders, Post-TraumaticObsessive-Compulsive DisorderPrognosisFalse Positive ReactionsGenes, RecessiveGenetic CounselingPrader-Willi SyndromeSeverity of Illness IndexPsychotic DisordersPregnancySubstance-Related DisordersPhobic DisordersTime FactorsInfant, NewbornChild Development Disorders, PervasiveIron Metabolism DisordersPrenatal DiagnosisFalse Negative ReactionsChromosome DisordersGenetic ServicesMediterranean IslandsTreatment OutcomeAtaxia TelangiectasiaHeterozygoteNeurofibromin 1Neurofibromatosis 1Molecular Sequence DataPolymerase Chain ReactionFollow-Up StudiesGenetic Predisposition to DiseaseProgeriaCohort StudiesEugenicsCase-Control StudiesPrevalenceMagnetic Resonance ImagingBiological MarkersTomography, X-Ray ComputedAbnormalities, MultiplePachyonychia CongenitaEctodermal DysplasiaBloom SyndromeDisease Models, AnimalTuberous SclerosisPsychiatric Status Rating ScalesConduct DisorderRare DiseasesConsanguinityGenotypeDNA Mutational AnalysisChondrodysplasia PunctataMyositis OssificansTic DisordersAllelesBrainFanconi AnemiaBase SequenceNoonan SyndromeSkin Diseases, GeneticNervous System DiseasesMass ScreeningMutation, MissenseOssification, HeterotopicCognition DisordersRecQ HelicasesReagent Kits, DiagnosticCockayne SyndromeComorbidityRisk AssessmentQuestionnairesPoint MutationBorderline Personality DisorderGenetics, MedicalSomatoform Disorders