Tag: Hippocampus
How episodic memories are stored within brains?
Sachin P Vaidya, Raymond A Chitwood, Jeffrey C Magee. The formation of an expanding memory representation in the hippocampus. bioRxiv 2023.02.01.526663; doi: https://doi.org/10.1101/2023.02.01.526663
Abstract
“How episodic memories are stored within brains is poorly understood. While certain memory-retaining …
What are the brain mechanisms underlying spatial navigation in birds?
Agarwal A, Sarel A, Derdikman D, Ulanovsky N, Gutfreund Y. Spatial coding in the hippocampus and hyperpallium of flying owls. Proceedings of the National Academy of Sciences. 2023 Jan 31;120(5):e2212418120.
Significance
“Birds travel long distances and navigate in …
How does the cortex retrieve episodic memories from the hippocampus during memory consolidation?
HaoRan Chang, Ingrid M. Esteves, Adam R. Neumann, Majid H. Mohajerani, Bruce L. McNaughton. Cortical Reactivation of Non-Spatial and Spatial Memory Representations Coordinate with Hippocampus to Form a Memory Dialogue. bioRxiv 2022.12.16.520658; doi: https://doi.org/10.1101/2022.12.16.520658
Abstract
“Episodic memory depends on …
Whether the compression of time cells obeys the Weber-Fechner Law?
Rui Cao, John H. Bladon, Stephen J. Charczynski, Michael E. Hasselmo, Marc W. Howard. Internally Generated Time in the Rodent Hippocampus is Logarithmically Compressed. bioRxiv 2021.10.25.465750; doi: https://doi.org/10.1101/2021.10.25.465750
Abstract
“The Weber-Fechner law proposes that our perceived sensory input increases …
How the brain generalize prior knowledge to solve novel problems by abstracting common structure and mapping it onto new sensorimotor specifics?
Samborska, V., Butler, J.L., Walton, M.E. et al. Complementary task representations in hippocampus and prefrontal cortex for generalizing the structure of problems. Nat Neurosci (2022). https://doi.org/10.1038/s41593-022-01149-8
Abstract
“Humans and other animals effortlessly generalize prior knowledge to solve novel …
How the cross-modal identity of multiple conspecifics are represented in the marmoset hippocampus?
Timothy J Tyree, Michael Metke, Cory T Miller. Cross-Modal Representation of Identity in Primate Hippocampus. bioRxiv 2022.09.12.507611; doi: https://doi.org/10.1101/2022.09.12.507611
Abstract
“Faces and voices are the dominant social signals used to recognize individuals amongst human and nonhuman primates 1–5. Yet, …
What is known about the role of the hippocampus in processing auditory information, and how the hippocampus itself is shaped by sound?
Alexander J. Billig, Meher Lad, William Sedley, Timothy D. Griffiths. The hearing hippocampus. Progress in Neurobiology, Volume 218, 2022, 102326.
Abstract
“The hippocampus has a well-established role in spatial and episodic memory but a broader function has been …
About
CogNav Blog
New discovery worth spreading on cognitive navigation in neurorobotics and neuroscience
Recent Posts
- How the brain maintain and update the uncertainty about one’s location to navigate efficiently?
- Whether, and how, replay supports both future planning and preserving memories of the past？
- How episodic memories are stored within brains?
- Do artificial intelligence (AI) agents learn to build internal spatial representations (or ‘mental’ maps) of their environment as a natural consequence of learning to navigate?
- How entorhinal grid-like codes and time-locked network dynamics track others navigating through space?
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
- 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)
- ……