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Why, where and how do top-down and bottom-up signals converge in the primate brain?

2025-05-28

Abstract excerpt

<p>Here we propose a roadmap for addressing hierarchical predictive coding theory (hPC) in the primate brain, theorizing that perception arises from the integration of bottom-up (BU) pathways carrying sensory evidence with top-down (TD) pathways carrying priors and expectations. However, given the conceptual importance of hPC for higher cognitive function in humans there is surprisingly little evidence concerning...

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Literature Corpus work
17b57089-a666-521e-b2a6-1115e131a8ba
DOI
10.31234/osf.io/7mryq_v3
Open publication

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