EEG reveals alterations in motor imagery in people with amnestic mild cognitive impairment.

Yanfen ZhenLijuan GaoJiu ChenLihua GuHao ShuZan WangDuan LiuZhijun Zhang

Published in: The journals of gerontology. Series B, Psychological sciences and social sciences (2023)

These findings reveal electrophysiological correlates related to motor imagery deficits in aMCI, including local ERP amplitudes and large-scale activity patterns. Alterations in EEG activity are related to cognitive function in multiple domains, including episodic memory, suggesting the potential of these EEG indices as biomarkers of cognitive impairment.

Keyphrases

mild cognitive impairment
working memory
cognitive decline
functional connectivity
resting state
cognitive impairment
traumatic brain injury
genome wide
gene expression
dna methylation
high density
single cell
human health
drug induced