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Does Hemispheric Asymmetry Reduction in Older Adults in Motor Cortex Reflect Compensation?

Older adults tend to display greater brain activation in the nondominant hemisphere during even basic sensorimotor responses. It is debated whether this hemispheric asymmetry reduction in older adults (HAROLD) reflects a compensatory mechanism. Across two independent fMRI experiments involving adult...

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Detalles Bibliográficos
Autores principales:	Knights, Ethan, Morcom, Alexa M., Henson, Richard N.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Society for Neuroscience 2021
Materias:	Research Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8580140/ https://www.ncbi.nlm.nih.gov/pubmed/34580164 http://dx.doi.org/10.1523/JNEUROSCI.1111-21.2021

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