Conduct DisorderAntisocial Personality DisorderAttention Deficit and Disruptive Behavior DisordersAttention Deficit Disorder with HyperactivityDiagnostic and Statistical Manual of Mental DisordersMental DisordersChild of Impaired ParentsJuvenile DelinquencyChild Behavior DisordersDiseases in TwinsBipolar DisorderSubstance-Related DisordersAnxiety DisordersAggressionMood DisordersChild BehaviorChlorprothixeneComorbidityParentsSocial EnvironmentSingle-Parent FamilyPsychopathologyChild WelfarePersonality AssessmentDepressive Disorder, MajorVietnam ConflictPsychiatric Status Rating ScalesRunaway BehaviorLongitudinal StudiesCrimeInterview, PsychologicalDepressive DisorderRisk FactorsTwin Studies as TopicDisabled ChildrenCriminalsEmpathyAlcoholismDiagnosis, Dual (Psychiatry)ParentingPrevalenceCharacterAdolescent BehaviorStress Disorders, Post-TraumaticTwinsAssertivenessForensic PsychiatryVirginiaImpulsive BehaviorSocializationTheftQuestionnairesAge of OnsetUnited StatesMothersParent-Child RelationsFamilyAge FactorsInternal-External ControlSex FactorsAutistic DisorderChild RearingChild Development Disorders, PervasiveFollow-Up StudiesMother-Child RelationsChild Health ServicesSeverity of Illness IndexFathersAchievementCerebrumModels, PsychologicalPsychometricsCross-Sectional StudiesViolenceCase-Control StudiesPeer GroupProspective StudiesChild, InstitutionalizedSocioeconomic FactorsSocial AdjustmentChild PsychologyChild AbuseMarijuana AbuseCentral Nervous System StimulantsInterpersonal RelationsEmotionsObsessive-Compulsive DisorderPrenatal Exposure Delayed EffectsPregnancyDental Care for ChildrenHealth SurveysNeuropsychological TestsChild, OrphanedChicagoGenetic Predisposition to DiseaseDepressionAnalysis of VarianceReproducibility of ResultsPhobic DisordersSuicide, Attempted