Category: 3D Spatial Representation
How hippocampal activity relates to spatial behaviour in dynamic and ethologically relevant group settings?
Forli, A., Yartsev, M.M. Hippocampal representation during collective spatial behaviour in bats. Nature (2023). https://doi.org/10.1038/s41586-023-06478-7
Abstract
“Social animals live and move through spaces shaped by the presence, motion and sensory cues of multiple other individuals1,2,3,4,5,6. Neural activity …
How are objects and landmarks encoded by the hippocampal neural population for navigation?
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 …
How cognitive maps are transformed across hippocampal-prefrontal circuits to support abstraction and generalization?
Wenbo Tang, Justin D. Shin, Shantanu P. Jadhav. Geometric transformation of cognitive maps for generalization across hippocampal-prefrontal circuits. Cell Reports 42, 112246, March 28, 2023.
Summary
“The ability to abstract information to guide decisions during navigation across changing …
How hippocampal neural circuits achieve efficient spatial representations using dynamic hyperbolic geometry?
Huanqiu Zhang, P. Dylan Rich, Albert K. Lee & Tatyana O. Sharpee. Hippocampal spatial representations exhibit a hyperbolic geometry that expands with experience. Nat Neurosci (2022). https://doi.org/10.1038/s41593-022-01212-4
Abstract
“Daily experience suggests that we perceive distances near us linearly. …
What’s the neural coding of 3D spatial location, orientation, and action selection in echolocating bats?
Salles, Angeles, Melville J. Wohlgemuth, and Cynthia F. Moss. “Neural coding of 3D spatial location, orientation, and action selection in echolocating bats.” Trends in Neurosciences (2022).
Abstract
“Echolocating bats are among the only mammals capable of powered flight, …
How do freely flying bats keep a stable hippocampal code for navigation in changing environments?
William A. Liberti III, Tobias A. Schmid, Angelo Forli, Madeleine Snyder & Michael M. Yartsev. A stable hippocampal code in freely flying bats. Nature (2022). https://doi.org/10.1038/s41586-022-04560-0
Abstract
“Neural activity in the hippocampus is known to reflect how animals move …
How the primary visual cortex encodes stable 3D head direction signals?
Grigori Guitchounts, William Lotter, Joel Dapello, David Cox. Stable 3D Head Direction Signals in the Primary Visual Cortex. bioRxiv 2020.09.04.283762; doi: https://doi.org/10.1101/2020.09.04.283762
Abstract
“Visual signals influence the brain’s computation of spatial position and orientation. Accordingly, the primary …
About
CogNav Blog
New discovery worth spreading on cognitive navigation in neurorobotics and neuroscience
Recent Posts
- How hippocampal assembly co-activity and temporally-compressed sequences are complementary codes that support associative and predictive aspects of memory？
- Whether animals can intentionally control their hippocampal activity according to their model of the world
- How hippocampal activity relates to spatial behaviour in dynamic and ethologically relevant group settings?
- How navigational systems in the human brain dynamically code for past, present, and future trajectories?
- How the hippocampus represents the temporal distance to different goals?
Tags
Categories
- 3D Movement
- 3D Navigation
- 3D Path Integration
- 3D Perception
- 3D SLAM
- 3D Spatial Representation
- AI Navigation
- Bio-Inspired Robotics
- Brain-Inspired Navigation
- Cognitive Map
- Cognitive Navigation
- Episodic Memory
- Excerpt Notes
- Flying Vehicle Navigation
- Goal Representation
- Insect Navigation
- Learning to Navigate
- Neural Basis of Navigation
- Path Integration
- Path Planning
- Project
- Research Tips
- Robotic Vision
- Self-Flying Vehicles
- Spatial Cognition
- Spatial Cognitive Computing
- Spatial Coordinate System
- Spatial Memory
- Time
- Unclassified
- Visual Cortex
- Visual Cue Cells
Links
- Laboratory of Nachum Ulanovsky
- Jeffery Lab
- BatLab
- The NeuroBat Lab
- Taube Lab
- Laurens Group
- Romani Lab
- Moser Group
- O’Keefe Group
- DoellerLab
- MilfordRobotics Group
- The Space and Memory group
- Angelaki Lab
- Spatial Cognition Lab
- McNaughton Lab
- Conradt Group
- The Fiete Lab
- The Cacucci Lab
- The Burak Lab
- Knierim Lab
- Clark Spatial Navigation & Memory Lab
- Computational Memory Lab
- The Dombeck Lab
- Zugaro Lab
- Insect Robotics Group
- The Nagel Lab
- Basu Lab
- Spatial Perception and Memory lab
- The Neuroecology lab
- The Nagel Lab
- Neural Modeling and Interface Lab
- Memory and Navigation Circuits Group
- Neural Circuits and Memory Lab
- The lab of Arseny Finkelstein
- The Epstein Lab
- Gu Lab (Spatial Navigation and Memory)
- Fisher Lab (Neural Circuits for Navigation)
- The Alexander Lab (Spatial Cognition and Memory)
- Harvey Lab (Neural Circuits for Navigation)
- ……