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Top-Down Control of Visual Alpha Oscillations: Sources of Control Signals and Their Mechanisms of Action
Alpha oscillations (8–12 Hz) are thought to inversely correlate with cortical excitability. Goal-oriented modulation of alpha has been studied extensively. In visual spatial attention, alpha over the region of visual cortex corresponding to the attended location decreases, signifying increased excit...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Frontiers Media S.A.
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4718979/ https://www.ncbi.nlm.nih.gov/pubmed/26834601 http://dx.doi.org/10.3389/fnhum.2016.00015 |