Major depressive disorder, recurrent, severe with psychotic symptoms Inclusion term(s):Endogenous depression with psychotic symptomsMajor depressive disorder, recurrent, with psychotic featuresRecurrent severe episodes of major depression with mood-congruent psychotic symptomsRecurrent severe episodes of major depression with mood-incongruent psychotic symptomsRecurrent severe episodes of major depression with psychotic symptomsRecurrent severe episodes of psychogenic depressive psychosisRecurrent severe episodes of psychotic depressionRecurrent severe episodes of reactive depressive psychosis