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Article

Neurocognitive Profiles of Older Adults with Working-Memory Dysfunction.

Cerebral cortex (New York, N.Y. : 1991) - 1 Jul 2018

Salami Alireza, Rieckmann Anna, Karalija Nina, Avelar-Pereira Bárbara, Andersson Micael, Wåhlin Anders, Papenberg Goran, Garrett Douglas D, Riklund Katrine, Lövdén Martin, Lindenberger Ulman, Bäckman Lars, Nyberg Lars

Abstract excerpt

Individuals differ in how they perceive, remember, and think. There is evidence for the existence of distinct subgroups that differ in cognitive performance within the older population. However, it is less clear how individual differences in cognition in old age are linked to differences in brain-based measures. We used latent-profile analysis on n-back working-memory (WM) performance to identify subgroups in a...

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Identifiers

PMID: 29901790
DOI: 10.1093/cercor/bhy062
PMCID: PMC5998950

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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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