Dysthymic DisorderDepressive Disorder, MajorDepressionDepressive DisorderPsychiatric Status Rating ScalesDiagnostic and Statistical Manual of Mental DisordersAnxiety DisordersMood DisordersAntidepressive AgentsComorbidityInterview, PsychologicalMental DisordersSeverity of Illness IndexDepression, PostpartumPrevalenceAntidepressive Agents, Second-GenerationCortical Spreading DepressionUnited StatesElectroconvulsive TherapySerotonin Uptake InhibitorsPsychotherapyCitalopramAnxietyPersonality InventoryBipolar DisorderSex FactorsAffectSuicideFluoxetineSertralineLong-Term Synaptic DepressionParoxetinePanic DisorderQuestionnairesStress, PsychologicalCognitive TherapyLife Change EventsAffective Disorders, PsychoticRisk FactorsDepressive Disorder, Treatment-ResistantSuicide, AttemptedNortriptylineAntidepressive Agents, TricyclicStress Disorders, Post-TraumaticTreatment OutcomePsychometricsLongitudinal StudiesPersonality AssessmentPrimary Health CareSuicidal IdeationSerotonin Plasma Membrane Transport ProteinsNeurotic DisordersNondirective TherapyFollow-Up StudiesAnalysis of VarianceCross-Sectional StudiesAdjustment DisordersSeasonal Affective DisorderGriefBrainDiseases in TwinsCyclohexanolsNeuropsychological TestsTime FactorsMianserinPsychotherapeutic ProcessesProspective StudiesGyrus CinguliCognition DisordersHydrocortisoneAge of OnsetChild of Impaired ParentsCase-Control StudiesAnhedoniaLogistic ModelsHypothalamo-Hypophyseal SystemPostmortem ChangesPrefrontal CortexMagnetic Resonance ImagingRecurrenceSomatoform DisordersEmotionsQuality of LifePersonalityAgoraphobiaAdaptation, PsychologicalPhobic DisordersGuiltPremenstrual SyndromeDiagnosis, Dual (Psychiatry)Pituitary-Adrenal SystemHippocampus