AnxietyAnxiety DisordersDental AnxietyManifest Anxiety ScaleAnxiety, SeparationPhobic DisordersTest Anxiety ScaleDepressionAnti-Anxiety AgentsPsychiatric Status Rating ScalesPanic DisorderDepressive DisorderStress, PsychologicalQuestionnairesPerformance AnxietyFearTreatment OutcomePersonality InventoryMood DisordersCognitive TherapyTime FactorsComorbidityAdaptation, PsychologicalPsychometricsAgoraphobiaEmotionsFollow-Up StudiesSurgical Procedures, OperativeSeverity of Illness IndexPanicProspective StudiesQuality of LifeAmygdalaDiagnostic and Statistical Manual of Mental DisordersHypochondriasisAffectMental DisordersRisk FactorsDepressive Disorder, MajorAnalysis of VarianceBehavior, AnimalRetrospective StudiesMaze LearningReproducibility of ResultsExploratory BehaviorPsychological TestsSurgical Procedures, Minimally InvasiveInterview, PsychologicalSomatoform DisordersPostoperative ComplicationsPrevalenceTemperamentCross-Sectional StudiesShynessPainPain MeasurementAmbulatory Surgical ProceduresStartle ReactionStress Disorders, Post-TraumaticVascular Surgical ProceduresPersonality AssessmentArousalDiazepamPsychotherapySelf ConceptSocial BehaviorLongitudinal StudiesMethodsPersonalityAge FactorsAntidepressive AgentsCardiac Surgical ProceduresInterpersonal RelationsObsessive-Compulsive DisorderMothersUnited StatesAngerSerotonin Uptake InhibitorsModels, PsychologicalTherapy, Computer-AssistedRegression AnalysisGalvanic Skin ResponseLife Change EventsOrthopedic ProceduresSex FactorsPregnancyFacial ExpressionNeurotic DisordersSensitivity and SpecificityConscious SedationLogistic ModelsPatient SatisfactionNeurosurgical ProceduresMotor ActivitySurgical Procedures, ElectiveParentsUrologic Surgical ProceduresReconstructive Surgical ProceduresRecurrenceBrain