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Maximum (prior) brain size, not atrophy, correlates with cognition in community-dwelling older people: a cross-sectional neuroimaging study

BACKGROUND: Brain size is associated with cognitive ability in adulthood (correlation ~ .3), but few studies have investigated the relationship in normal ageing, particularly beyond age 75 years. With age both brain size and fluid-type intelligence decline, and regional atrophy is often suggested as...

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Detalles Bibliográficos
Autores principales:	Shenkin, Susan D, Rivers, Carly S, Deary, Ian J, Starr, John M, Wardlaw, Joanna M
Formato:	Texto
Lenguaje:	English
Publicado:	BioMed Central 2009
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2678272/ https://www.ncbi.nlm.nih.gov/pubmed/19341481 http://dx.doi.org/10.1186/1471-2318-9-12

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