Dictionary

mood disorder

noun

Definition of MOOD DISORDER

:  any of several psychological disorders (as major depressive disorder or bipolar disorder) characterized by abnormalities of emotional state —called also affective disorder

First Known Use of MOOD DISORDER

1969

mood disorder

noun    (Medical Dictionary)

Medical Definition of MOOD DISORDER

:  any of several psychological disorders characterized by abnormalities of emotional state and including especially major depressive disorder, dysthymia, and bipolar disorder—called also affective disorder

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