Yue-Qing Zhou, Vyash Puliyadi, Xiaojing Chen, Joonhee Leo Lee, Lan-Yuan Zhang, James J. Knierim. Conjunctive vector coding and place coding in hippocampus share a common directional signal. bioRxiv 2023.06.02.543340; doi: https://doi.org/10.1101/2023.06.02.543340
Abstract
“Vector coding is becoming increasingly understood …
Yiding Li, John J. Briguglio, Sandro Romani, Jeffrey C. Magee. Mechanisms of memory storage and retrieval in hippocampal area CA3. bioRxiv 2023.05.30.542781; doi: https://doi.org/10.1101/2023.05.30.542781
Abstract
“Hippocampal area CA3 is thought to play a central role in memory formation and …
Han Yin Cheng, Dorothy WU Overington, Kate J Jeffery. Three separable roles for context in breaking environmental symmetries for place cells. bioRxiv 2023.05.28.542182; doi: https://doi.org/10.1101/2023.05.28.542182
Abstract
“We investigated how place cells resolve spatial ambiguities, such as identical compartments …
Jordan Crivelli-Decker, Alex Clarke, Seongmin A. Park, Derek J. Huffman, Erie D. Boorman & Charan Ranganath. Goal-oriented representations in the human hippocampus during planning and navigation. Nat Commun 14, 2946 (2023). https://doi.org/10.1038/s41467-023-35967-6
Abstract
“Recent work in cognitive and systems …
Hippocampus Special Issue:Hippocampal System Neurons Encoding Views in Different Species
Issue Edited by: Edmund Rolls, Sylvia Wirth , May 2023
“The aim of this Special Issue of Hippocampus (2023) is to bring together papers that address view representations in the …
Yanjun Sun, Douglas A Nitz, Xiangmin Xu, Lisa M Giocomo. The subiculum encodes environmental geometry. bioRxiv 2023.05.07.539721; doi: https://doi.org/10.1101/2023.05.07.539721
Abstract
“Corners are a cardinal feature of many of the complex environmental geometries found in the natural world but …
Simone Coppolino, Michele Migliore. An explainable artificial intelligence approach to spatial navigation based on hippocampal circuitry. Neural Networks, Volume 163, June 2023, Pages 97-107.
Abstract
“Learning to navigate a complex environment is not a difficult task for a …
Anne Nagelhus, Sebastian O. Andersson, Soledad Gonzalo Cogno, Edvard I. Moser, May-Britt Moser. Object-centered population coding in CA1 of the hippocampus. Neuron 111, 1–14, 2023.
Summary
“Objects and landmarks are crucial for guiding navigation and must be integrated …
Jalina A. Graham, Julie R. Dumont, Shawn S. Winter, Joel E. Brown, Patrick A. LaChance, Carly C. Amon, Kara B. Farnes, Ashlyn J. Morris, Nicholas A. Streltzov, Jeffrey S. Taube. Angular head velocity cells within brainstem nuclei projecting to the …
Celia M. Gagliardi, Marc E. Normandin, Alexandra T. Keinath, Joshua B. Julian, Matthew R. Lopez, Manuel-Miguel Ramos-Alvarez, Russell A. Epstein, and Isabel A. Muzzio. Distinct neural mechanisms for heading retrieval and context recognition in the hippocampus during spatial reorientation. …
Zaki Ajabi, Alexandra T. Keinath, Xue-Xin Wei & Mark P. Brandon. Population dynamics of head-direction neurons during drift and reorientation. Nature (2023). https://doi.org/10.1038/s41586-023-05813-2
Abstract
“The head direction (HD) system functions as the brain’s internal compass1,2, classically formalized as a …
Raphael Heldman, Dongyan Pang, Xiaoliang Zhao, Yingxue Wang. A CA1 circuit motif that signals the start of information integration. bioRxiv 2023.03.12.532295; doi: https://doi.org/10.1101/2023.03.12.532295
Abstract
“Integrating information from the recent past is critical for guiding predictions and shaping behavior…
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. …
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 …
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 …
Brain Inspired Navigation Blog
New discovery worth spreading on brain-inspired navigation in neurorobotics and neuroscience