Tag: 3D Grid Cells
How the brain’s spatial systems organize their representation of 3D space?
The brain’s spatial map is supported by place cells, encoding current location, and grid cells, which report horizontal distance traveled by producing evenly sized and spaced foci of activity (firing fields) that tile the environment surface. Casalia et al. 2019 …
How 3D grid cells encode 3D physical space in the human brain?
Novel fantastic research about 3D grid cells in the human brain by Dr. Misun Kim and Professor Eleanor A. Maguire in paper Kim et al. 2019
Misun Kim, Eleanor A. Maguire. Can we study 3D grid codes non-invasively in the …
How do bats navigate in 3D environments?
The excerpt note is about bat navigation from Yovel & Ulanvosky 2017.
Yovel, Yossi, and Nachum Ulanvosky. “1.18 Bat Navigation.” Learning and Memory: A Comprehensive Reference (2017): 333.
Navigation, the capacity to plan and execute a goal-directed path, …
How to unlock the secrets of 3D navigation in the brain?
A Nature News Feature report the research story of 3D navigation in Nachum Ulanovsky lab. Titled “100 bats and a long, dark tunnel: one neuroscientist’s quest to unlock the secrets of 3D navigation” published in Nature News at …
Why is it a so difficult problem for navigating in a three-dimensional world?
The excerpt note is about spatial cognition in non-horizontal environments by Jeffery K. J. et al., 2013.
Jeffery, Kathryn J., Aleksandar Jovalekic, Madeleine Verriotis, and Robin Hayman. “Navigating in a three-dimensional world.” Behavioral and Brain Sciences 36, no. …
3D Spatial Representation: Coding of 3D space by 3D Grid Cells, 3D Border Cells, 3D Head Direction Cells
Latest reports about 3D Spatial Representation by Gily Ginosar at Weizmann Institute of Science and Misun Kim at UCL in the Grid Cell Meeting on May 21-22, 2018. (http://www.cognitive-map.com/img/GCMposters.pdf )
Gily Ginosar, Weizmann Institute of Science
Grid cells recorded …
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CogNav Blog
New discovery worth spreading on cognitive navigation in neurorobotics and neuroscience
Recent Posts
- How to build a bio-inspired hardware implementation of an analog spike-based hippocampus memory model?
- How does the brain select what to remember during sleep?
- How hippocampal activity encodes numerous memories of specific events in life?
- How egocentric coding properties arise from its presynaptic inputs, and how egocentric cells represent items across different behavioral contexts?
- How the medial entorhinal cortex develops during learning and influences memory?
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