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Top-down attention switches coupling between low-level and high-level areas of human visual cortex

Top-down attention is an essential cognitive ability, allowing our finite brains to process complex natural environments by prioritizing information relevant to our goals. Previous evidence suggests that top-down attention operates by modulating stimulus-evoked neural activity within visual areas sp...

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Bibliographic Details
Main Authors: Al-Aidroos, Naseem, Said, Christopher P., Turk-Browne, Nicholas B.
Format: Artigo
Language:Inglês
Published: National Academy of Sciences 2012
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3437858/
https://ncbi.nlm.nih.gov/pubmed/22908274
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1202095109
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