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Mean and variability in functional brain activations differentially predict executive function in older adults: an investigation employing functional near-infrared spectroscopy
Objective: although the preponderance of research on functional brain activity investigates mean group differences, mounting evidence suggests that variability in neural activity is beneficial for optimal central nervous system (CNS) function. Independent of mean signal estimates, recent findings ha...
Autores principales: | Halliday, Drew W. R., Mulligan, Bryce P., Garrett, Douglas D., Schmidt, Stefan, Hundza, Sandra R., Garcia-Barrera, Mauricio A., Stawski, Robert S., MacDonald, Stuart W. S. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Society of Photo-Optical Instrumentation Engineers
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5613222/ https://www.ncbi.nlm.nih.gov/pubmed/28983491 http://dx.doi.org/10.1117/1.NPh.5.1.011013 |
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