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Dynamic range in BOLD modulation: Lifespan aging trajectories and association with performance

Alteration of dynamic range of modulation to cognitive difficulty has been proposed as a salient predictor of cognitive aging. Here we examine in 171 adults (aged 20–94 years) the effects of age on dynamic modulation of BOLD activation to difficulty in parametrically increasing working memory load (...

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Detalles Bibliográficos
Publicado en:Neurobiol Aging
Main Authors: Kennedy, Kristen M., Boylan, Maria A., Rieck, Jenny R., Foster, Chris M., Rodrigue, Karen M.
Formato: Artigo
Idioma:Inglês
Publicado: 2017
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5653406/
https://ncbi.nlm.nih.gov/pubmed/28946019
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neurobiolaging.2017.08.027
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