title: [Spectral model of therapy resistant depression].
abstract: In the present article, we describe different staging models of therapy resistant depression (TRD). Their advantages and disadvantages are pointed out. Also the possibilities of using various TRD staging models in clinical practice are considered. It is proposed to develop a single spectral model of TRD.
authors.affiliation: Bekhterev St. Petersburg Psychoneurological Research Institute, St. Petersburg.
authors.forename: G E
authors.initials: GE
authors.lastname: Mazo
authors.affiliation: Bekhterev St. Petersburg Psychoneurological Research Institute, St. Petersburg.
authors.forename: N G
authors.initials: NG
authors.lastname: Neznanov
authors.affiliation: Bekhterev St. Petersburg Psychoneurological Research Institute, St. Petersburg.
authors.forename: A S
authors.initials: AS
authors.lastname: Krizhanovsky