dysthymia
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English
[edit]Etymology
[edit]From dys- + -thymia. From Ancient Greek δυσθυμία (dusthumía, “despondency, despair; ill-temper”), from δυσ- (dus-, “bad”) + θυμός (thumós, “soul, spirit”).
Noun
[edit]dysthymia (usually uncountable, plural dysthymias)
- A tendency to be depressed, without hope.
- Coordinate term: dysphoria
- (psychiatry) A form of clinical depression, characterized by low-grade depression which lasts at least two years.
- Coordinate term: major depressive disorder
- 1989, James F. Masterson, Ralph Klein, editors, Psychotherapy of the Disorders of the Self: The Masterson Approach, page 369:
- For diagnostic, research, and treatment reasons, a distinction should always be made between the milder dysthymias, atypical and hysteroid depressions, and the more serious major depressive illnesses, with and without melancholic (vegetative) and psychotic features.
- 1994, John C. Markowitz, James H. Kocsis, “Chapter 9: Dysthymia”, in Leon Grunhaus, John F. Greden, editors, Severe Depressive Disorders, page 209:
- A decade ago most psychiatrists would have been puzzled to find a chapter on dysthymia in a book about severe depressive disorders. They would have characterized this chronic form of depression as mild, "minor," or "syndromal." […] In recent years, research has demonstrated the severity, prevalence, and importance of vogorous antidepressant treatment of dysthymia, justifying its inclusion here among serious mood disorders.
- 2007, Brian B. Doyle, Understanding and Treating Adults With Attention Deficit Hyperactivity Disorder[1], page 231:
- In other patients, the dysthymia may co-occur with but not be causally related to the ADHD (Adler and Cohen 2004). […] Early studies of adults with ADHD found rates of dysthymia as high as 67%–81% (Wender et al. 1985).
- 2007, Jon G. Allen, Coping With Depression: From Catch-22 to Hope[2], page 12:
- Dysthymia in childhood or adulthood also significantly increases the risk of developing a subsequent major depressive episode.
- 2011, Gary Landsberg, Wayne Hunthausen, Lowell Ackerman, Behavior Problems of the Dog and Cat, page 363:
- Involutive depression or bipolar dysthymias must be ruled out. […] Two characteristics of bipolar dysthymias are distinguishable: first, the bipolar disorders are cyclical in character and develop over several days to several weeks, which is quite different from the sudden and sometimes multiple changes of chronic depression; second, the productive phases of dysthymias are accompanied by a considerable decrease in the duration of sleep, to less than 6 hours per day.
Synonyms
[edit]- (tendency to be depressed): depression, despondence, dejectedness, gloom, lypemania
- (form of clinical depression): depression
Antonyms
[edit]- (antonym(s) of “tendency to be depressed”): euphoria
- (antonym(s) of “form of clinical depression”): euthymia
Related terms
[edit]Translations
[edit]tendency to be depressed
form of clinical depression
Further reading
[edit]- “dysthymia”, in The Century Dictionary […], New York, N.Y.: The Century Co., 1911, →OCLC.
Categories:
- English terms prefixed with dys-
- English terms suffixed with -thymia
- English terms derived from Proto-Indo-European
- English terms derived from the Proto-Indo-European root *dʰewh₂-
- English terms derived from Ancient Greek
- English lemmas
- English nouns
- English uncountable nouns
- English countable nouns
- en:Psychiatry
- English terms with quotations