DepressionDepressive DisorderDepression, PostpartumSensitivity and SpecificityCortical Spreading DepressionDepressive Disorder, MajorPsychiatric Status Rating ScalesAntidepressive AgentsEarly DiagnosisDiagnosisLong-Term Synaptic DepressionAnxietyReproducibility of ResultsRetrospective StudiesDiagnostic ErrorsProspective StudiesPredictive Value of TestsPrenatal DiagnosisDelayed DiagnosisRisk FactorsQuestionnairesSeverity of Illness IndexTime FactorsTreatment OutcomeMagnetic Resonance ImagingFollow-Up StudiesAutopsyPrevalenceComorbidityBiopsyCohort StudiesCross-Sectional StudiesTomography, X-Ray ComputedAnxiety DisordersPolymerase Chain ReactionDementiaBrainInfant, NewbornAge FactorsCase-Control StudiesDiagnostic and Statistical Manual of Mental DisordersAlzheimer DiseasePregnancyPsychotherapySyndromeCognition DisordersPersonality InventoryLongitudinal StudiesStress, PsychologicalPrognosisPsychometricsNeuropsychological TestsDiagnosis, Computer-AssistedBiological MarkersAge of OnsetIncidenceUnited StatesInterview, PsychologicalGenetic TestingPrimary Health CareQuality of LifeAcute DiseaseLogistic ModelsChronic DiseaseROC CurveFatal OutcomeAntidepressive Agents, Second-GenerationCognitive TherapyPhysical ExaminationSex FactorsSerotonin Uptake InhibitorsClinical Laboratory TechniquesAnalysis of VarianceMental DisordersAffectMolecular Diagnostic TechniquesMass ScreeningPedigreeMutationDysthymic DisorderPhenotypeDiagnostic Tests, RoutineDNA Mutational AnalysisNursing DiagnosisMicroscopyFalse Positive ReactionsBipolar DisorderGranuloma InguinaleCitalopramRecurrenceDepression, ChemicalEnzyme-Linked Immunosorbent AssayEvaluation Studies as TopicDisease ProgressionAdaptation, PsychologicalDiagnostic Techniques and ProceduresFalse Negative ReactionsRegression AnalysisBrazilLife Change Events