title: Further defining anxiety and depressive disorders. Introduction.
authors.forename: B L
authors.initials: BL
authors.lastname: Kennedy
authors.forename: J J
authors.initials: JJ
authors.lastname: Schwab
mesh_terms: D000328:Adult; D001008:Anxiety Disorders / Q000175:diagnosis* / Q000523:psychology; D003866:Depressive Disorder / Q000175:diagnosis* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011569:Psychiatric Status Rating Scales