cognitive impairment

American  

[kog-ni-tiv im-pair-muhnt] / ˈkɒg nɪ tɪv ɪmˈpɛər mənt /

noun

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

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Etymology

Origin of cognitive impairment

First recorded in 1960–65

Example Sentences

Finkelstein pointed to copious data supporting the value of art, music and dance therapy for people with cognitive impairment.

From Barron's • Jun. 15, 2026

Folate or other B vitamins may help selected groups, such as people with low folate or B12 status, raised homocysteine or mild cognitive impairment.

From Science Daily • Jun. 6, 2026

They found that processed meats, such as bacon, hot dogs and sliced ham, were linked to the highest risk of dementia and cognitive impairment.

From The Wall Street Journal • Jun. 3, 2026

Medical experts say it is intended to identify potential signs of cognitive impairment and determine whether further evaluation may be needed.

From Salon • May 31, 2026

The connection caught researchers' attention because other studies have linked declining D-serine levels with aging-related cognitive impairment and reduced synaptic plasticity, the brain's ability to strengthen neural connections involved in memory and learning.

From Science Daily • May 24, 2026

Related Words

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