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Roberto Santana

2 papers in the library · publishing 2022-2026

Papers

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Ensemble Perception Without Awareness

September 4, 2026 Patxi Elosegi, Pietro Amerio, Ning Mei et al. preprint

A central challenge in consciousness research is to dissociate perception from awareness using rigorous, bias-free methods. Traditional approaches often suffer from two key limitations: the criterion biases in reporting perceptual (un)awareness, and the criterion content fallacy, where awareness measures do not capture the specific information required to perform the perceptual task. These...

Informative neural representations of unseen contents during higher-order processing in human brains and deep artificial networks.

Nature Human Behaviour May 2022 Ning Mei, Roberto Santana, David Soto

A framework to pinpoint the scope of unconscious processing is critical to improve models of visual consciousness. Previous research observed brain signatures of unconscious processing in visual cortex, but these were not reliably identified. Further, whether unconscious contents are represented in high-level stages of the ventral visual stream and linked parieto-frontal areas remains unknown....