How to estimate animal location from grid cell population activity using persistent cohomology?

Daisuke Kawahara, Shigeyoshi Fujisawa. Estimation of animal location from grid cell population activity using persistent cohomology. bioRxiv 2023.01.10.523361; doi: https://doi.org/10.1101/2023.01.10.523361

Abstract
“Many cognitive functions are represented as cell assemblies. For example, the population activity of place cells in the …

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How to convert an allocentric goal into an egocentric steering signal?

Peter Mussells Pires, L.F. Abbott, Gaby Maimon. Converting an allocentric goal into an egocentric steering signal. bioRxiv 2022.11.10.516026; doi: https://doi.org/10.1101/2022.11.10.516026

Abstract
Neuronal signals relevant for spatial navigation have been described in many species1–12, however, a circuit-level understanding of

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A Map of Spatial Navigation for Neuroscience

Eloy Parra-Barrero, Sandhiya Vijayabaskaran, Eddie Seabrook, Laurenz Wiskott, Sen Cheng. A Map of Spatial Navigation for Neuroscience. 10.31219/osf.io/a86gq 

“An animal’s ability to navigate space is crucial to its survival. It is also cognitively demanding, and relatively easy to probe. …

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How the brain organizes of projections from the entorhinal cortex to the hippocampal formation of the Egyptian fruit bat Rousettus aegyptiacus?

Jacobsen B, Kleven H, Gatome W, Las L, Ulanovsky N, Witter MP. Organization of projections from the entorhinal cortex to the hippocampal formation of the Egyptian fruit bat Rousettus aegyptiacus. Hippocampus. 2023 Mar 3.

Abstract
The hippocampal formation

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How distinct hippocampal-prefrontal neural assemblies coordinate memory encoding, maintenance, and recall?

Aleksander P.F. Domanski, Michal T. Kucewicz, Eleonora Russo, Mark D. Tricklebank, Emma S.J. Robinson, Daniel Durstewitz, Matt W. Jones. Distinct hippocampal-prefrontal neural assemblies coordinate memory encoding, maintenance, and recall. Current Biology, 2023.

Summary
Short-term memory enables incorporation of

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How the hippocampus-accumbens code guides goal-directed appetitive behavior?

Oliver Barnstedt, Petra Mocellin, Stefan Remy. A hippocampus-accumbens code guides goal-directed appetitive behavior. bioRxiv 2023.03.09.531869; doi: https://doi.org/10.1101/2023.03.09.531869

Abstract
Neurons in dorsal hippocampus (dHPC) encode a rich repertoire of task-relevant environmental features, while downstream regions such as the …

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How human visual area V6 transforms spatially relevant sensory information into an egocentric representation for navigation?

Aggius-Vella E, Chebat DR, Maidenbaum S, Amedi A. Activation of human visual area V6 during egocentric navigation with and without visual experience. Current Biology. 2023 Mar 1.

Summary
V6 is a retinotopic area located in the dorsal visual

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