Category: Spatial Memory

How does the primate hippocampus represent objects and space during virtual navigation?

Gulli, Roberto A., Lyndon R. Duong, Benjamin W. Corrigan, Guillaume Doucet, Sylvain Williams, Stefano Fusi, and Julio C. Martinez-Trujillo. “Context-dependent representations of objects and space in the primate hippocampus during virtual navigation.” Nature Neuroscience 23, no. 1 (2020): …

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How specific populations of cells within the LEC contribute to the integration of episodic memory components?

Vandrey, Brianna, Derek LF Garden, Veronika Ambrozova, Christina McClure, Matthew F. Nolan, and James A. Ainge. “Fan Cells in Layer 2 of the Lateral Entorhinal Cortex Are Critical for Episodic-like Memory.” Current Biology (2019).

Summary
Episodic memory

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How the brain and robots encode social location information?

Bos, Jeroen J., Martin Vinck, Pietro Marchesi, Amos Keestra, Laura A. van Mourik-Donga, Jadin C. Jackson, Paul FMJ Verschure, and Cyriel MA Pennartz. “Multiplexing of Information about Self and Others in Hippocampal Ensembles.” Cell Reports 29, no. 12 …

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How the Human Brain Perform the Retrieval of Large-Scale Spatial Environments?

Derek J. Huffman, Arne D. Ekstrom, A Modality-Independent Network Underlies the Retrieval of Large-Scale Spatial Environments in the Human Brain, Neuron, Volume 104, Issue 3, 2019, Pages 611-622.e7, ISSN 0896-6273, https://doi.org/10.1016/j.neuron.2019.08.012.

Abstract
In humans, the extent to which

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How the internal heading representation is linked to the sensory cues in the brain?

Kim, S.S., Hermundstad, A.M., Romani, S. et al. Generation of stable heading representations in diverse visual scenes. Nature (2019) doi:10.1038/s41586-019-1767-1

Abstract
Many animals rely on an internal heading representation when navigating in varied environments1,2,3,4,5,6,7,8,9,10. How this representation

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How path integration is performed in the brain?

Savelli, Francesco, and James J. Knierim. “Origin and role of path integration in the cognitive representations of the hippocampus: computational insights into open questions.” Journal of Experimental Biology 222, no. Suppl 1 (2019): jeb188912.

ABSTRACT
Path integration is

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How the hippocampal spatial memory representations is maintained?

Samuel J Levy, Nathaniel R Kinsky, William Mau, David W Sullivan, Michael E Hasselmo. Hippocampal spatial memory representations in mice are heterogeneously stable. bioRxiv 843037; doi: https://doi.org/10.1101/843037

Abstract
The population of hippocampal neurons actively coding space continually changes

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