Tag: Grid Cells

What’s the mechanisms and function of grid cells in cognition?

Ling L. Dong, and Ila R. Fiete. Grid Cells in Cognition: Mechanisms and Function. Annual Review of Neuroscience, 2024. 47:345–68. 

Abstract

“The activity patterns of grid cells form distinctively regular triangular lattices over the explored spatial environment and are …

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How grid cells perform path integration in multiple reference frames during self-motion-based navigation?

Jing-Jie Peng, Beate Throm, Maryam Najafian Jazi, Ting-Yun Yen, Hannah Monyer, Kevin Allen. Grid cells perform path integration in multiple reference frames during self-motion-based navigation. bioRxiv 2023.12.21.572857; doi: https://doi.org/10.1101/2023.12.21.572857

Abstract
“With their periodic firing pattern, grid cells are considered

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How the activity of single grid cells is related to the sum activity of a population of grid cells?

Ikhwan Bin Khalid, Eric T. Reifenstein, Naomi Auer, Lukas Kunz, Richard Kempter. Quantitative modeling of the emergence of macroscopic grid-like representations. bioRxiv 2022.12.20.521210; doi: https://doi.org/10.1101/2022.12.20.521210

Abstract
Grid cells are neurons in the entorhinal cortex that play a key

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When and why grid cells appear or not in trained path integrators?

Ben Sorscher, Gabriel C Mel, Aran Nayebi, Lisa Giocomo, Daniel Yamins, Surya Ganguli. When and why grid cells appear or not in trained path integrators. bioRxiv 2022.11.14.516537; doi: https://doi.org/10.1101/2022.11.14.516537

Abstract
“Recent work has claimed that the emergence of grid …

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Whether grid-cell-like representations support temporal processing?

Gregory Peters-Founshtein, Amnon Dafni-Merom, Rotem Monsa, Shahar Arzy. Evidence for grid-cell-related activity in the time domain. bioRxiv 2022.06.14.476894; doi: https://doi.org/10.1101/2022.06.14.476894

Abstract
“The relation between the processing of space and time in the brain has been an enduring cross-disciplinary question. …

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How do grid-cell modules remain coordinated when neural activity is dissociated from external sensory cues?

Torgeir Waaga, Haggai Agmon, Valentin A. Normand, Anne Nagelhus, Richard J. Gardner, May-Britt Moser, Edvard I. Moser, Yoram Burak. Grid-cell modules remain coordinated when neural activity is dissociated from external sensory cues, Neuron, 2022, https://doi.org/10.1016/j.neuron.2022.03.011.

Summary
The representation

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Whether grid cell networks show continuous attractor dynamics, and how they interface with inputs from the environment?

Richard J. Gardner, Erik Hermansen, Marius Pachitariu, Yoram Burak, Nils A. Baas, Benjamin A. Dunn, May-Britt Moser & Edvard I. Moser. Toroidal topology of population activity in grid cells. Nature (2022). https://doi.org/10.1038/s41586-021-04268-7

Abstract
“The medial entorhinal cortex is part …

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