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Showing results for cognitive impairment. Search instead for cognitive enhancement.
Definitions

cognitive impairment

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


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The mild cognitive impairment that Poulsen was diagnosed with in 2019 progressed to Alzheimer’s disease.

From The Wall Street Journal • Apr. 18, 2026

As these drugs have given new hope to millions of people with dementia or cognitive impairment, and sales worldwide are skyrocketing, the implications are potentially huge.

From MarketWatch • Apr. 18, 2026

Over the course of the study, 551 participants developed Alzheimer's disease, while 719 developed mild cognitive impairment.

From Science Daily • Apr. 15, 2026

In men, the brain showed more shrinkage earlier in the disease’s progression — from normal cognitive health to mild cognitive impairment.

From MarketWatch • Apr. 13, 2026

To explore this possibility, the research team examined plasma samples from 520 participants divided into three groups: cognitively normal adults, individuals with mild cognitive impairment and patients diagnosed with Alzheimer's.

From Science Daily • Mar. 12, 2026




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