Microstructural White Matter Properties Mediate the Association between APOE and Perceptual Speed in Very Old Persons without Dementia

BACKGROUND: Reduced white matter integrity, as indicated by lower fractional anisotropy (FA) and higher mean diffusivity (MD), has been related to poorer perceptual speed (PS) performance. As the ε4 allele has been associated with lower white matter integrity in old age, this represents a potential...

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Detalles Bibliográficos
Autores principales: Laukka, Erika J., Lövdén, Martin, Kalpouzos, Grégoria, Papenberg, Goran, Keller, Lina, Graff, Caroline, Li, Tie-Qiang, Fratiglioni, Laura, Bäckman, Lars
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4529164/
https://www.ncbi.nlm.nih.gov/pubmed/26252210
http://dx.doi.org/10.1371/journal.pone.0134766

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