| dysthymic d. |
[DSM-IV] a mood disorder characterized by depressed feeling (sad, blue, low), loss of interest or pleasure in one's usual activities, and by at least some of the following: altered appetite, disturbed sleep patterns, lack of energy, low self esteem, poor concentration or decision-making skills, and feelings of hopelessness. Symptoms have persisted for more than two years but are not severe enough to meet the criteria for major depressive disorder.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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