P300 Latency with Memory Performance: A Promising Biomarker for Preclinical Stages of Alzheimer’s Disease

Manal Mohamed, Nourelhuda Mohamed, Jae Gwan Kim · 2024

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Description

Manal Mohamed, Nourelhuda Mohamed, and Jae Gwan Kim test a brain wave delay as an early Alzheimer's sign in a 2024 study. Catching the disease before symptoms matter more as populations age, and cheap screening signs are scarce.

Seventy nine adults, healthy or in two silent stages, did a visual oddball task while brain waves were timed, plus memory tests. The wave's size and delay could not split the earliest silent stage from healthy peers. Delay did split the later prodromal stage from both. Delay also tracked memory scores, hinting that short memory checks can stand in for lab timing.

Catalog record

CREATORManal Mohamed, Nourelhuda Mohamed, Jae Gwan Kim
YEAR2024
COLLECTIONPAPERS
FORMATTXT
FILE SIZE41 KB
VERSION1.0
LICENSECC BY 4.0
RIGHTSCC BY
SOURCEEurope PMC

Source: https://europepmc.org/articles/PMC11674962

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