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Neural correlates of perceptual consciousness from within: A narrative review of human intracranial research
['François Stockart', 'Alexis Robin', 'Hal Blumenfeld', 'Milan Brázdil', 'Philippe Kahane', 'Liad Mudrik', 'Jasmine Thum', 'Michael Pereira', 'Nathan Faivre', 'Albantakis L']
eLife: latest articles
Such local field potential data are particularly relevant to NCC research, as many theoretical predictions suggest that consciousness emerges from neural population activity (Albantakis et al., 2023; Brown et al., 2019; Lamme, 2018; Malach, 2021; Mashour et al., 2020).
We start in the posterior visual system, where the occipitotemporal cortex provides the earliest and most consistent intracranial responses to visual stimuli.
More recent human intracranial studies investigating the NCC focused mainly on High Gamma band Activity (HGA).
This effect was more pronounced in channels located in the more anterior part of the ventral visual cortex.
Few studies have attempted to pair contrastive tasks that do not require participants to provide a report on a visual stimulus with intracranial recordings.