Symptomatology in dysthymic and major depressive disorder

D. N. Klein, J. H. Kocsis, J. P. McCullough, C. E. Holzer, R. M.A. Hirschfeld, M. B. Keller

Research output: Contribution to journalArticlepeer-review

32 Scopus citations

Abstract

The lists of associated symptoms included in the DSM-III, DSM-III-R, and DSM-IV criteria for dysthymic disorder have been criticized for lacking content and discriminant validity. The literature on the content and discriminant validity of dysthymic symptoms was reviewed and relevant data from the DSM-IV Mood Disorders Field Trial were presented. These data indicate that cognitive and social-motivational symptoms are much more characteristic of dysthymic disorder than are vegetative and psychomotor symptoms. In addition, subjects with major depressive disorder exhibit higher rates of most depressive symptoms than do subjects with dysthymic disorder, but there is little evidence of qualitative distinctions in symptomatology between these conditions. Finally, after taking course and exclusion criteria into account, variations in the symptom criteria do not have a major effect on case definition.

Original languageEnglish (US)
Pages (from-to)41-53
Number of pages13
JournalPsychiatric Clinics of North America
Volume19
Issue number1
DOIs
StatePublished - Jan 1 1996

ASJC Scopus subject areas

  • Psychiatry and Mental health

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