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Increased Prefrontal Activity with Aging Reflects Nonspecific Neural Responses Rather than Compensation

Elevated prefrontal cortex activity is often observed in healthy older adults despite declines in their memory and other cognitive functions. According to one view, this activity reflects a compensatory functional posterior-to-anterior shift, which contributes to maintenance of cognitive performance...

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Detalles Bibliográficos
Autores principales: Morcom, Alexa M., Henson, Richard N.A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Society for Neuroscience 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6096047/
https://www.ncbi.nlm.nih.gov/pubmed/30037829
http://dx.doi.org/10.1523/JNEUROSCI.1701-17.2018