cognitive impairment

[kog-ni-tiv im-pair-muhnt]

noun

1. a temporary or permanent loss of mental functions, causing forgetfulness, lack of concentration, learning difficulties, and other reductions in effective thinking.

Word History and Origins

Origin of cognitive impairment¹

First recorded in 1960–65

Example Sentences

Those who both listened to and played music on a regular basis had a 33 percent reduced risk of dementia and a 22 percent reduced risk of cognitive impairment.

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Researchers examined 296 individuals aged 50 to 90 who showed no cognitive impairment at the start of the Harvard Aging Brain Study.

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Although this survey did not directly measure clinical cognitive impairment, de Havenon noted that the rising rate of self-reported difficulties among younger adults points to an emerging public health issue.

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This progressive loss of brain cells leads to severe symptoms including memory decline, cognitive impairment, and difficulty with movement.

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The plan was to follow up with radiotherapy, but this risks significant cognitive impairment, Corinne said.

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Related Words

• debilitation 
• impairment 
• incapacitation 
• intellectual disability 
• limitation 
• restriction