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psychomotor retardation

American  

noun

  1. a generalized slowing of psychological and physical activity, frequently occurring as a symptom of severe depression.

Example Sentences

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In addition to excessive daytime sleepiness, which can be dangerous in and of itself, Dr. Avidan reports that chronic insomnia “may result in disturbed intellect, impaired cognition, confusion, psychomotor retardation, or increased risk for injury.”

From New York Times • Jan. 16, 2017

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