AnxietyAnxiety DisordersDental AnxietyManifest Anxiety ScaleAnxiety, SeparationPhobic DisordersTest Anxiety ScaleDepressionAnti-Anxiety AgentsPsychiatric Status Rating ScalesPanic DisorderDepressive DisorderPerformance AnxietyStress, PsychologicalFearQuestionnairesPersonality InventoryMood DisordersCognitive TherapyTropaeolaceaeComorbidityAgoraphobiaAdaptation, PsychologicalPsychometricsEmotionsStereoisomerismPanicDiagnostic and Statistical Manual of Mental DisordersHypochondriasisAmygdalaDepressive Disorder, MajorQuality of LifeAffectMental DisordersMaze LearningExploratory BehaviorSeverity of Illness IndexPsychological TestsMagnetic Resonance SpectroscopyInterview, PsychologicalSomatoform DisordersPrevalenceBehavior, AnimalShynessTemperamentNucleic Acid ConformationStress Disorders, Post-TraumaticStartle ReactionTreatment OutcomeMolecular ConformationMolecular StructureSocial BehaviorPersonality AssessmentPsychotherapyModels, MolecularRisk FactorsCross-Sectional StudiesAnalysis of VarianceArousalSelf ConceptTime FactorsDiazepamPersonalityObsessive-Compulsive DisorderAntidepressive AgentsPlant ExtractsMothersAngerLongitudinal StudiesInterpersonal RelationsSerotonin Uptake InhibitorsProspective StudiesHydrogen BondingSex FactorsLife Change EventsGuaninePainNeurotic DisordersModels, PsychologicalFacial ExpressionHeterocyclic Compounds, Bridged-RingGalvanic Skin ResponseTherapy, Computer-AssistedAntibodies, MonoclonalBase PairingFollow-Up StudiesPachyrhizusPain MeasurementDeoxyguanosineSelf ReportIndiaMental HealthDeoxycytosine NucleotidesDesensitization, PsychologicGuanosineParentsMotor ActivityDNASubstance Withdrawal SyndromePsychopathology