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Article

Apolipoprotein E epsilon4 positive individuals demonstrate delayed olfactory event-related potentials.

Neurobiology of aging - 1 Jan 2000

Wetter S, Murphy C

Abstract excerpt

Apolipoprotein E epsilon4 positive individuals have deficits in the ability to identify and remember odors, as demonstrated by psychophysical measures of olfactory function. The purpose of the present study was to identify olfactory deficits in this population using an objective electrophysiological measure: the olfactory event-related potential (OERP). Olfactory and auditory ERPs were recorded from the Fz, Cz,...

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PMID: 11378251
DOI: 10.1016/s0197-4580(01)00215-9

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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