Intracranial high-γ connectivity distinguishes wakefulness from sleep.
Neuroimage April 1, 2018 Ezequiel Mikulan, Eugenia Hesse, Lucas Sedeño et al.
Neural synchrony in the γ-band is considered a fundamental process in cortical computation and communication and it has also been proposed as a crucial correlate of consciousness. However, the latter claim remains inconclusive, mainly due to methodological limitations, such as the spectral constraints of scalp-level electroencephalographic recordings or volume-conduction confounds. Here, we...