Hierarchy of cortical responses underlying binocular rivalry.
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ABSTRACT:
SUBMITTER: Lee SH
PROVIDER: S-EPMC2615054 | biostudies-literature | 2007 Aug
REPOSITORIES: biostudies-literature
Publications
Hierarchy of cortical responses underlying binocular rivalry.
Lee Sang-Hun SH Blake Randolph R Heeger David J DJ
Nature neuroscience 20070715 8
During binocular rivalry, physical stimulation is dissociated from conscious visual awareness. Human brain imaging reveals a tight linkage between the neural events in human primary visual cortex (V1) and the dynamics of perceptual waves during transitions in dominance during binocular rivalry. Here, we report results from experiments in which observers' attention was diverted from the rival stimuli, implying that: competition between two rival stimuli involves neural circuits in V1, and attenti ...[more]
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