How freely-swimming teleost fish collect and compute metric spatial information underwater?
Cecilia Karlsson, Jay Willis, Matishalin Patel, Theresa Burt de Perera. Teleost fish can accurately estimate distance travelled. doi: https://doi.org/10.1101/834341
Abstract
“Terrestrial animals compute shortcuts through their environment by integrating self-motion vectors containing distance and direction information. The sensory …
How the mammalian brain achieves accurate tracking of head direction at different turning-velocities?
Arseny Finkelstein, Hervé Rouault, Sandro Romani, Nachum Ulanovsky. Dynamic control of cortical head-direction signal by angular velocity. doi: https://doi.org/10.1101/730374
Abstract
“The sense of direction requires accurate tracking of head direction at different turning-velocities, yet it remains unclear how …
How to represent 3D space in the entorhinal cortex of flying bats?
Authors
*G. GINOSAR1, J. ALJADEFF2, Y. BURAK3, H. SOMPOLINSKY3, L. LAS1, N. ULANOVSKY1;
1 Weizmann Inst. of Sci., Rehovot, Israel; 2 Dept. of Bioengineering, Imperial Col. London, London, United Kingdom; 3 The Edmond and Lily Safra Ctr. for Brain Sciences, …
How the brain integrates external cues with internal head-direction (HD) signals to drive navigational behavior?
Gil Vantomme, Zita Rovó, Romain Cardis, Elidie Béard, Georgia Katsioudi, Angelo Guadagno, Virginie Perrenoud, Laura MJ Fernandez, Anita Lüthi. A thalamic reticular circuit for head direction cell tuning and spatial navigation. bioRxiv 804575; doi: https://doi.org/10.1101/804575
Summary
“To navigate …
How the brain represent allocentric (map-based) vectors to boundaries, objects, and goals?
Steven Poulter, Sang Ah Lee, James Dachtler, Thomas J. Wills, Colin Lever. Vector Trace cells in the Subiculum of the Hippocampal formation. bioRxiv 805242; doi: https://doi.org/10.1101/805242
Abstract
“Successfully navigating in physical or semantic space requires a neural representation …
How abstract and discrete relational structures are represented, combined, and navigated in the human brain?
Seongmin A. Park, Douglas S. Miller, Hamed Nili, Charan Ranganath, Erie D. Boorman. Map making: Constructing, combining, and navigating abstract cognitive maps. bioRxiv 810051; doi: https://doi.org/10.1101/810051
ABSTRACT
“Cognitive maps are thought to enable model-based inferences from limited experience …
How the brain represents landmarks?
Lukas F. Fischer, Raul Mojica Soto-Albors, Friederike Buck, Mark T. Harnett. Representation of Visual Landmarks in Retrosplenial Cortex. bioRxiv 811430; doi: https://doi.org/10.1101/811430
Abstract
“The process by which visual information is incorporated into the brain’s spatial framework to represent …
About
Brain Inspired Navigation Blog
New discovery worth spreading on brain-inspired navigation in neurorobotics and neuroscience
Recent Posts
- How grid cell firing patterns rapidly adapt to novel or changing environmental features on a timescale relevant to behaviour?
- How the representations of space and time interact in the hippocampal memory system?
- How the brain integrate recent experiences into existing memories ensures that memories contain the most recently available information?
- How learning-associated astrocyte ensembles regulate memory recall?
- How bats use environmental acoustic information to perform acoustic cognitive map–based navigation?
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Categories
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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
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- 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)
- Buzsáki Lab
- ……