Category: 3D Movement
How does the nervous system generate movement?
Henrik Lindén, Peter C. Petersen, Mikkel Vestergaard & Rune W. Berg. Movement is governed by rotational neural dynamics in spinal motor networks. Nature (2022). https://doi.org/10.1038/s41586-022-05293-w
Abstract
“Although the generation of movements is a fundamental function of the nervous …
Whether and how the 3D position and velocity of the head and eyes are represented in the rodent MEC neural circuitry supporting navigation?
Caitlin S. Mallory, Kiah Hardcastle, Malcolm G. Campbell, Alexander Attinger, Isabel I. C. Low, Jennifer L. Raymond & Lisa M. Giocomo. Mouse entorhinal cortex encodes a diverse repertoire of self-motion signals. Nat Commun 12, 671 (2021). https://doi.org/10.1038/s41467-021-20936-8
Abstract
“Neural …
How does the secondary motor cortex transform spatial information into planned action during navigation?
Jacob M.Olson, Jamie K.Li, Sarah E.Montgomery, Douglas A.Nitz. Secondary Motor Cortex Transforms Spatial Information into Planned Action during Navigation. Current Biology, Volume 30, Issue 10, 18 May 2020, Pages 1845-1854.e4
Summary
“Fluid navigation requires constant updating of planned …
How can 3D head orienting movements be encoded in the primary visual cortex?
Grigori Guitchounts, Javier Masís, Steffen B.E. Wolff, David Cox. Encoding of 3D Head Orienting Movements in the Primary Visual Cortex. Neuron, August 11, 2020, DOI:https://doi.org/10.1016/j.neuron.2020.07.014
Summary
“Animals actively sample the sensory world by generating complex patterns of movement …
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CogNav Blog
New discovery worth spreading on cognitive navigation in neurorobotics and neuroscience
Recent Posts
- How direct cortical inputs to hippocampal area CA1 transmit complementary signals for goal-directed navigation?
- How does the brain transform a head direction signal into a goal-oriented steering command?
- When and why grid cells appear or not in trained path integrators?
- How egocentric and allocentric reference frames are chosen and interact in navigation tasks, as well as how they are supported by representations in the brain？
- How entorhinal cortex directs learning-related changes in CA1 representations?
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