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Age differences in brain signal variability are robust to multiple vascular controls

A host of studies support that younger, better performing adults express greater moment-to-moment blood oxygen level-dependent (BOLD) signal variability (SD(BOLD)) in various cortical regions, supporting an emerging view that the aging brain may undergo a generalized reduction in dynamic range. Howe...

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Detalles Bibliográficos
Autores principales:	Garrett, Douglas D., Lindenberger, Ulman, Hoge, Richard D., Gauthier, Claudine J.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2017
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579254/ https://www.ncbi.nlm.nih.gov/pubmed/28860455 http://dx.doi.org/10.1038/s41598-017-09752-7

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