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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
Stix has edited or written cover stories, feature articles and news on diverse topics, ranging from what happens in the brain when a person is immersed in thought to the impact of brain implant technology that alleviates mood disorders such as depression.
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Christiane Gelitz, Scientific American, 7 Feb. 2025
Over time, high levels of cortisol in the body have been linked to a laundry list of health problems, including heart problems, bone loss, weight gain, and mood disorders.
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Sara Novak, Discover Magazine, 4 Feb. 2025
It's been studied for its use in heart disease, type 2 diabetes, mood disorders, sleep, and migraine.
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Melissa Nieves, Verywell Health, 23 Jan. 2025
Selective serotonin reuptake inhibitors, such as Prozac, Zoloft and Paxil, the first line of medical therapy for these mood disorders, induce symptom improvement in only half of those people taking them and place only a third into remission.
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Kara Margolis, Chicago Tribune, 21 Jan. 2025
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Word History
First Known Use
1969, in the meaning defined above
Dictionary Entries Near mood disorder
Cite this Entry
“Mood disorder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mood%20disorder. Accessed 20 Feb. 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
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