affective disorder

American  

noun

Psychiatry.

1. any mental disorder, as depressive disorder, bipolar disorder, or cyclothymia, in which a major disturbance of feelings or emotions is predominant.

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affective disorder British  

noun

1. any mental disorder, such as depression or mania, that is characterized by abnormal disturbances of mood

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affective disorder Scientific  

/ ə-fĕk′tĭv /

1. See mood disorder

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Example Sentences

It can be used to treat a seasonal affective disorder.

From BBC • May 28, 2024

Mental health professionals have long suggested exercise as one of the best interventions when it comes to fighting depression, anxiety or seasonal affective disorder.

From Seattle Times • Dec. 15, 2023

Subsequent studies in humans established connections between carbohydrates and mood, especially in relation to obesity, depression and seasonal affective disorder.

From Salon • Aug. 28, 2023

In designing the globes, he applied techniques he had explored in dealing with seasonal affective disorder, a form of depression associated with shorter periods of seasonal daylight.

From New York Times • Mar. 24, 2023

SAD is caused by prolonged exposure to darkness and cold temperatures, said Lawrence A. Palinkas, a professor of social policy and health at USC who has studied seasonal affective disorder.

From Los Angeles Times • Nov. 5, 2022