Brain Inspired Navigation Blog

How neural population dynamics flexibly adapt during different behavioural states to govern the speed and stability of sensory encoding？

Horrocks, E.A.B., Rodrigues, F.R. & Saleem, A.B. Flexible neural population dynamics govern the speed and stability of sensory encoding in mouse visual cortex. Nat Commun 15, 6415 (2024). https://doi.org/10.1038/s41467-024-50563-y

Abstract
“Time courses of neural responses underlie real-time sensory processing …

Be the First to comment. Read More

How hippocampal-entorhinal cognitive maps and cortical motor system represent action plans and their outcomes?

Irina Barnaveli, Simone Viganò, Daniel Reznik, Patrick Haggard, Christian F. Doeller. Hippocampal-entorhinal cognitive maps and cortical motor system represent action plans and their outcomes. bioRxiv 2024.07.04.602119; doi: https://doi.org/10.1101/2024.07.04.602119

“Efficiently interacting with the environment requires weighing and selecting among …

Be the First to comment. Read More

How retrosplenial inputs drive visual representations in the medial entorhinal cortex?

Dubanet, Olivier, and Michael J. Higley. “Retrosplenial inputs drive visual representations in the medial entorhinal cortex.” Cell Reports 43.7 (2024).

Summary
“The importance of visual cues for navigation and goal-directed behavior is well established, although the neural mechanisms …

Be the First to comment. Read More

Whether and how neural dynamics of hippocampal neurons are influenced by the presence and actions of human experimenters？

Snyder, M.C., Qi, K.K. & Yartsev, M.M. Neural representation of human experimenters in the bat hippocampus. Nat Neurosci (2024). https://doi.org/10.1038/s41593-024-01690-8

Abstract
“Here we conducted wireless electrophysiological recording of hippocampal neurons from Egyptian fruit bats in the presence of human …

Be the First to comment. Read More

How the brain perform control and recalibration of path integration in place cells using optic flow?

Madhav, M.S., Jayakumar, R.P., Li, B.Y. et al. Control and recalibration of path integration in place cells using optic flow. Nat Neurosci (2024). https://doi.org/10.1038/s41593-024-01681-9

Abstract
“Hippocampal place cells are influenced by both self-motion (idiothetic) signals and external sensory …

Be the First to comment. Read More

What’s the human neural dynamics of real-world and imagined navigation?

Martin Seeber, Matthias Stangl, Mauricio Vallejo, Uros Topalovic, Sonja Hiller, Casey H. Halpern, Jean-Philippe Langevin, Vikram R. Rao, Itzhak Fried, Dawn Eliashiv, Nanthia Suthana. Human neural dynamics of real-world and imagined navigation. bioRxiv 2024.05.23.595237; doi: https://doi.org/10.1101/2024.05.23.595237

Summary
“The …

Be the First to comment. Read More

How medial entorhinal cortex mediates learning of context-dependent interval timing behavior?

Bigus, E.R., Lee, HW., Bowler, J.C. et al. Medial entorhinal cortex mediates learning of context-dependent interval timing behavior. Nat Neurosci (2024). https://doi.org/10.1038/s41593-024-01683-7

Abstract
“Episodic memory requires encoding the temporal structure of experience and relies on brain circuits in …

Be the First to comment. Read More
About

Brain Inspired Navigation Blog

New discovery worth spreading on brain-inspired navigation in neurorobotics and neuroscience

Links