Hexadirectional coding of visual space in human entorhinal cortex

Nau, Matthias; Navarro Schröder, Tobias; Bellmund, Jacob L. S.; Doeller, Christian F.

doi:10.1038/s41593-017-0050-8

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Hexadirectional coding of visual space in human entorhinal cortex

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引用

Nau, M., Navarro Schröder, T., Bellmund, J. L. S., & Doeller, C. F. (2018). Hexadirectional coding of visual space in human entorhinal cortex. Nature Neuroscience, 21(2), 188-190. doi:10.1038/s41593-017-0050-8.

引用: https://hdl.handle.net/21.11116/0000-0001-7AE7-2

要旨

Entorhinal grid cells map the local environment, but their involvement beyond spatial navigation remains elusive. We examined human functional MRI responses during a highly controlled visual tracking task and show that entorhinal cortex exhibited a sixfold rotationally symmetric signal encoding gaze direction. Our results provide evidence for a grid-like entorhinal code for visual space and suggest a more general role of the entorhinal grid system in coding information along continuous dimensions.