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The Primary Visual Cortex Is Differentially Modulated by Stimulus-Driven and Top-Down Attention
Selective attention can be focused either volitionally, by top-down signals derived from task demands, or automatically, by bottom-up signals from salient stimuli. Because the brain mechanisms that underlie these two attention processes are poorly understood, we recorded local field potentials (LFPs...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Public Library of Science
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4701232/ https://www.ncbi.nlm.nih.gov/pubmed/26730705 http://dx.doi.org/10.1371/journal.pone.0145379 |