Visual cortical entrainment to unheard acoustic speech reflects intelligibility of lip movements and is mediated by dorsal stream regions
Anne Hauswald, Chrysa D. Lithari, Olivier Collignon, Elisa Leonardelli, Nathan Weisz
The paper shows that visual cortex entrains more to forward than backward unheard acoustic speech envelopes during silent lip movements, indicating visuo-phonological mapping and top-down modulation.
Current Biology · Apr 19, 2018Peer-reviewedNeuroscience