mood disorder

noun

: any of several psychological disorders (such as major depressive disorder or bipolar disorder) characterized by abnormalities of emotional state

called also affective disorder

Examples of mood disorder in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Depression, anxiety, and mood disorders Scientific research shows that vitamin D may play a key role in balancing our mood and minimizing the risk of depression. Veronica Cristino and Hannah Coates, Vogue, 15 Apr. 2025 Music therapy helps manage a variety of conditions, including cancer, anxiety, mood disorders, dementia and autism. Michelle Marchante, Miami Herald, 11 Apr. 2025 Perinatal mood disorders include postpartum depression, anxiety and psychosis. Kaitlyn May, Hartford Courant, 3 Apr. 2025 Gut Check Time Although scientists don’t understand the root causes of both GI disorders like irritable bowel disorder and mood disorders like anxiety and depression, more research has been connecting the two. Paul Smaglik, Discover Magazine, 11 Dec. 2024 See All Example Sentences for mood disorder

Word History

First Known Use

1969, in the meaning defined above

Time Traveler
The first known use of mood disorder was in 1969

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Cite this Entry

“Mood disorder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mood%20disorder. Accessed 30 Apr. 2025.

Kids Definition

mood disorder

noun
: any of several psychological disorders characterized by abnormalities of emotional state

Medical Definition

mood disorder

noun
: 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

Last Updated: - Updated example sentences
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