General problems of psychiatric rating scales (especially for depression).
D003863:Depression / Q000175:diagnosis*; D004341:Drug Evaluation; D005163:Factor Analysis, Statistical; D006801:Humans; D007406:Interview, Psychological; D011379:Prognosis; D011569:Psychiatric Status Rating Scales; D011594:Psychometrics; D011600:Psychopharmacology; D012107:Research Design