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Updated: Jan 8, 2026

Simultaneous Eye Tracking and Single-Neuron Recordings in Human Epilepsy Patients

Simultaneous Eye Tracking and Single-Neuron Recordings in Human Epilepsy Patients

Published on: June 17, 2019

ヒト外側後頭葉皮質における視覚意識の単一ニューロン相関

Michaël Vanhoyland^1,2,3, Peter Janssen⁴, Tom Theys^5,6

¹Research group Experimental Neurosurgery and Neuroanatomy, KU Leuven, Leuven, Belgium. michael.vanhoyland@kuleuven.be.

Nature communications

|December 15, 2025

Abstract:

Conscious perception, a critical aspect of human cognition, is assumed to emerge from a complex network of interacting brain regions that transmit information via feedforward and recurrent pathways. This study presents single- and multiunit recordings from the human lateral occipital complex (LO), a key region for shape and object recognition, during three distinct perceptual paradigms: backward masking, flash suppression and binocular rivalry. Stimulus awareness increased decoding accuracy and decoders assigned higher probabilities to the consciously perceived stimulus during periods of dichoptic stimulus presentation. These findings highlight the intricate neural mechanisms underlying visual awareness and show that LO responses predominantly align with subjective phenomenology, offering new insights into the neural correlates of visual consciousness.

キーワード:

視覚意識神経相関外側後頭葉皮質主観的認識神経基盤

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Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex

Monocular Visual Deprivation and Ocular Dominance Plasticity Measurement in the Mouse Primary Visual Cortex

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Visual System

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