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  Human entorhinal cortex represents visual space using a boundary-anchored grid

Julian, J. B., Keinath, A., Frazzetta, G., & Epstein, R. A. (2018). Human entorhinal cortex represents visual space using a boundary-anchored grid. Nature Neuroscience, 21(2), 191-194. doi:10.1038/s41593-017-0049-1.

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 Creators:
Julian, J. B.1, 2, Author
Keinath, A.1, Author
Frazzetta, G.1, Author
Epstein, R. A.1, Author
Affiliations:
1External Organizations, ou_persistent22              
2Department Psychology (Doeller), MPI for Human Cognitive and Brain Sciences, Max Planck Society, Leipzig, DE, ou_2591710              

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Free keywords: Adolescent; Adult; Attention; Entorhinal Cortex; Eye Movements; Female; Humans; Image Processing, Computer-Assisted; Magnetic Resonance Imaging; Male; Orientation; Oxygen; Photic Stimulation; Space Perception; Spatial Navigation; Young Adult
 Abstract: When participants performed a visual search task, functional MRI responses in entorhinal cortex exhibited a sixfold periodic modulation by gaze-movement direction. The orientation of this modulation was determined by the shape and orientation of the bounded search space. These results indicate that human entorhinal cortex represents visual space using a boundary-anchored grid, analogous to that used by rodents to represent navigable space.

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Language(s): eng - English
 Dates: 2017-05-032017-11-222018-01-08
 Publication Status: Published online
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1038/s41593-017-0049-1
PMID: 29311745
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Grant ID : SBE-0541957
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Funding organization : National Science Foundation (NSF)
Project name : -
Grant ID : EY-022350; EY-027047
Funding program : -
Funding organization : National Institutes of Health (NIH)

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Title: Nature Neuroscience
  Other : Nat. Neurosci.
Source Genre: Journal
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Affiliations:
Publ. Info: New York, NY : Nature America Inc.
Pages: - Volume / Issue: 21 (2) Sequence Number: - Start / End Page: 191 - 194 Identifier: ISSN: 1097-6256
CoNE: https://pure.mpg.de/cone/journals/resource/954925610931