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. …
Manu S Madhav, Ravikrishnan P Jayakumar, Brian Y Li, Francesco Savelli, James J Knierim, Noah J Cowan. Closed-loop control and recalibration of place cells by optic flow. bioRxiv 2022.06.12.495823; doi: https://doi.org/10.1101/2022.06.12.495823
Abstract
“Understanding the interplay between sensory input, endogenous …
Rickesh N. Patel, Julian Kempenaers, Stanley Heinze. Vector navigation in walking bumblebees. Current Biology, 2022, DOI:https://doi.org/10.1016/j.cub.2022.05.010
Summary
“Path integration is a computational strategy that allows an animal to maintain an internal estimate of its position relative to a …
Hannah Haberkern, Shivam S Chitnis, Philip M Hubbard, Tobias Goulet, Ann M Hermundstad, Vivek Jayaraman. Maintaining a stable head direction representation in naturalistic visual environments. bioRxiv 2022.05.17.492284; doi: https://doi.org/10.1101/2022.05.17.492284
Abstract
“Many animals rely on a representation of head …
Marcella Noorman, Brad K Hulse, Vivek Jayaraman, Sandro Romani, Ann M Hermundstad. Accurate angular integration with only a handful of neurons. bioRxiv 2022.05.23.493052; doi: https://doi.org/10.1101/2022.05.23.493052
Abstract
“To flexibly navigate, many animals rely on internal spatial representations that persist …
Nadasdy, Z., Howell, D., Török, Á., Nguyen, T. P., Shen, J. Y., Briggs, D. E., Modur, P. N., & Buchanan, R. J. (2022). Phase coding of spatial representations in the human entorhinal cortex. Science advances, 8(18), eabm6081. …
Zahra M. Aghajan, Gabriel Kreiman, Itzhak Fried. Periodic Time Cells in Human Entorhinal Cortex. bioRxiv 2022.05.05.490703; doi: https://doi.org/10.1101/2022.05.05.490703
Abstract
“The representation of time in the brain is a fundamental component of cognition. Here we investigated how the human brain …
Ryosuke Tanaka, Damon A. Clark. Neural mechanisms to exploit positional geometry for collision avoidance,
Current Biology, 2022, https://doi.org/10.1016/j.cub.2022.04.023.
Summary
“Visual motion provides rich geometrical cues about the three-dimensional configuration of the world. However, how brains decode the …
Soledad Gonzalo Cogno, Horst A. Obenhaus, Ragnhild Irene Jacobsen, Flavio Donato, May-Britt Moser, Edvard I. Moser. Minute-scale oscillatory sequences in medial entorhinal cortex. bioRxiv 2022.05.02.490273; doi: https://doi.org/10.1101/2022.05.02.490273
Abstract
“The medial entorhinal cortex (MEC) hosts many of the brain’s …
Jelena Sučević, Anna C. Schapiro. A neural network model of hippocampal contributions to category learning. bioRxiv 2022.01.12.476051; doi: https://doi.org/10.1101/2022.01.12.476051
Abstract
“In addition to its critical role in encoding individual episodes, the hippocampus is capable of extracting regularities across experiences. …
Luigi Petrucco, Hagar Lavian, You Kure Wu, Fabian Svara, Vilim Štih, Ruben Portugues. Neural dynamics and architecture of the heading direction circuit in a vertebrate brain. bioRxiv 2022.04.27.489672; doi: https://doi.org/10.1101/2022.04.27.489672
Abstract
“Animals can use different strategies to navigate. They …
Corey Fernandez, Jiefeng Jiang, Shao-Fang Wang, Hannah Choi, Anthony D Wagner. Representational integration and differentiation in the human hippocampus following goal-directed navigation. bioRxiv 2022.04.12.488078; doi: https://doi.org/10.1101/2022.04.12.488078
Abstract
“As we learn, dynamic memory processes build structured knowledge across our experiences. …
Shinichiro Kira, Houman Safaai, Ari S. Morcos, Stefano Panzeri, Christopher D. Harvey. A distributed and efficient population code of mixed selectivity neurons for flexible navigation decisions. bioRxiv 2022.04.10.487349; doi: https://doi.org/10.1101/2022.04.10.487349
Abstract
“Decision-making requires flexibility to rapidly switch sensorimotor …
Brad E. Pfeiffer. Spatial learning drives rapid goal representation in hippocampal ripples without place field accumulation or goal-oriented theta sequences. Journal of Neuroscience 8 April 2022, JN-RM-2479-21; DOI: 10.1523/JNEUROSCI.2479-21.2022
Abstract
“The hippocampus is critical for rapid acquisition of …
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 …
Brain Inspired Navigation Blog
New discovery worth spreading on brain-inspired navigation in neurorobotics and neuroscience