seasonal affective disorder

noun

: depression that tends to recur chiefly during the late fall and winter and is associated with shorter hours of daylight
abbreviation SAD

Did you know?

Seasonal affective disorder hasn't been recognized as a medical condition for very long, and the term has only become part of the general English vocabulary during the past three decades or so (its earliest documented appearance in print dates from 1983). "Seasonal affective disorder" (abbreviated SAD) is also sometimes called "Winter Depression" and some researchers describe it as a "hibernation reaction" in which sensitive individuals react to the decreasing amounts of light and the colder temperatures of fall and winter.

Examples of seasonal affective disorder in a Sentence

Recent Examples on the Web How to adjust your body to a time change Though some cases of seasonal affective disorder and depression may require therapy and medication, milder cases may be remedied with natural alternatives: ◾ Improve your sleep habits. Janet Loehrke, USA TODAY, 10 Mar. 2024 Broadway, like an entertainment blogger with seasonal affective disorder, is in a bit of a midwinter slump. Rebecca Alter, Vulture, 15 Feb. 2024 Many Americans have a type of depression known as seasonal affective disorder (SAD), which causes mood changes during the colder, darker months. Karen Pallarito, Health, 8 June 2024 Depression itself is sort of an umbrella term or category that contains a range of emotional conditions such as burnout, mild depression, and major/clinical depression, as well as seasonal affective disorder (SAD), postpartum depression, etc. Dominique Fluker, Essence, 8 May 2024 See all Example Sentences for seasonal affective disorder 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'seasonal affective disorder.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1983, in the meaning defined above

Time Traveler
The first known use of seasonal affective disorder was in 1983

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Dictionary Entries Near seasonal affective disorder

seasonal

seasonal affective disorder

season check

Cite this Entry

“Seasonal affective disorder.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/seasonal%20affective%20disorder. Accessed 14 Jul. 2024.

Medical Definition

seasonal affective disorder

noun
sea·​son·​al affective disorder ˌsēz-ᵊn-əl- How to pronounce seasonal affective disorder (audio)
: depression that tends to recur each year chiefly during the late fall and winter and is associated with shorter hours of daylight
abbreviation SAD
Last Updated: - Updated example sentences
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