Converging intracranial markers of conscious access.
PLoS Biology March 1, 2009 Raphaël Gaillard, Stanislas Dehaene, Claude Adam et al.
We compared conscious and nonconscious processing of briefly flashed words using a visual masking procedure while recording intracranial electroencephalogram (iEEG) in ten patients. Nonconscious processing of masked words was observed in multiple cortical areas, mostly within an early time window (<300 ms), accompanied by induced gamma-band activity, but without coherent long-distance neural...
DOI: 10.1371/journal.pbio.1000061 (opens in new tab)
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Cerebral cortex
Humans
Epilepsy
Electroencephalography
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