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Greater BOLD Variability in Older Compared with Younger Adults during Audiovisual Speech Perception
Older adults exhibit decreased performance and increased trial-to-trial variability on a range of cognitive tasks, including speech perception. We used blood oxygen level dependent functional magnetic resonance imaging (BOLD fMRI) to search for neural correlates of these behavioral phenomena. We com...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2014
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4206517/ https://www.ncbi.nlm.nih.gov/pubmed/25337918 http://dx.doi.org/10.1371/journal.pone.0111121 |