FANGWEN YU
Brain Inspired Navigation Blog
How Flies See Motion？
Alexander Borst and Lukas N. Groschner. How Flies See Motion. Annual Review of Neuroscience, Vol. 46:17-37, 2023.
Abstract
“How neurons detect the direction of motion is a prime example of neural computation: Motion vision is found in the …
How the cortical circuits integrate vestibular and visual cues for navigation, visual processing, and perception?
Sepiedeh Keshavarzi, Mateo Velez-Fort, and Troy W. Margrie. Cortical Integration of Vestibular and Visual Cues for Navigation, Visual Processing, and Perception. Annual Review of Neuroscience, Vol. 46:301-320, July 2023. https://doi.org/10.1146/annurev-neuro-120722-100503
Abstract
“Despite increasing evidence of its involvement in several …
How rodent visual and spatial systems interact during navigation?
Saleem, A.B., Busse, L. Interactions between rodent visual and spatial systems during navigation. Nat Rev Neurosci (2023). https://doi.org/10.1038/s41583-023-00716-7
Abstract
“Many behaviours that are critical for animals to survive and thrive rely on spatial navigation. Spatial navigation, in turn, relies …
How the hippocampus supports real-world navigation in humans？
Kathryn N. Graves, Ariadne Letrou, Tyler E. Gray, Imran H. Quraishi, Nicholas B. Turk-Browne. Hippocampal Codes for Real-World Human Navigation. bioRxiv 2023.06.22.545396; doi: https://doi.org/10.1101/2023.06.22.545396
Abstract
“As animals move through the world, the hippocampus represents their location, direction, and speed…
Are grid cells used for navigation? On local metrics, subjective spaces, and black holes
Ginosar, Gily, Johnatan Aljadeff, Liora Las, Dori Derdikman, and Nachum Ulanovsky. “Are grid cells used for navigation? On local metrics, subjective spaces, and black holes.” Neuron (2023).
Summary
“The symmetric, lattice-like spatial pattern of grid-cell activity is thought …
How hippocampal CA1 neurons encode both world-centered spatial information and animals’ location relative to the local landmarks, with a common directional input presumably provided by the head direction cell system?
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 …
What are the mechanisms of memory storage and retrieval in hippocampal area CA3?
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 …
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
- 3D Movement
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- Visual Cue Cells
Links
- Laboratory of Nachum Ulanovsky
- Jeffery Lab
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- The lab of Arseny Finkelstein
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- The Alexander Lab (Spatial Cognition and Memory)
- Harvey Lab (Neural Circuits for Navigation)
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- ……