Oliver Barnstedt, Petra Mocellin, Stefan Remy. A hippocampus-accumbens code guides goal-directed appetitive behavior. bioRxiv 2023.03.09.531869; doi: https://doi.org/10.1101/2023.03.09.531869
Abstract
“Neurons in dorsal hippocampus (dHPC) encode a rich repertoire of task-relevant environmental features, while downstream regions such as the …
Aggius-Vella E, Chebat DR, Maidenbaum S, Amedi A. Activation of human visual area V6 during egocentric navigation with and without visual experience. Current Biology. 2023 Mar 1.
Summary
“V6 is a retinotopic area located in the dorsal visual …
PS Muhle-Karbe, H Sheahan, G Pezzulo, HJ Spiers, S Chien, NW Schuck, C Summerfield. Goal-seeking compresses neural codes for space in the human hippocampus and orbitofrontal cortex. bioRxiv 2023.01.12.523762; doi: https://doi.org/10.1101/2023.01.12.523762
Abstract
“Humans can navigate flexibly to meet …
Alexander, A. S., Robinson, J. C., Stern, C. E., & Hasselmo, M. E. (2023). Gated transformations from egocentric to allocentric reference frames involving retrosplenial cortex, entorhinal cortex, and hippocampus. Hippocampus, 1– 23. https://doi.org/10.1002/hipo.23513
Abstract
“This paper reviews the …
Tristan Geiller, James B. Priestley, Attila Losonczy. A local circuit-basis for spatial navigation and memory processes in hippocampal area CA1. Current Opinion in Neurobiology. Volume 79, 2023,102701.
Abstract
“The hippocampus is a multi-stage neural circuit that is critical for …
Leo Clement, Sebastian Schwarz, Antoine Wystrach. An intrinsic oscillator underlies visual navigation in ants. Current Biology, Volume 33, Issue 3, 2023, Pages 411-422.e5.
Summary
“Many insects display lateral oscillations while moving, but how these oscillations are produced and …
Yusuke Teratani-Ota, Brian J. Wiltgen. Encoding object-location memories along the proximodistal axis of CA1. bioRxiv 2022.10.17.512601; doi: https://doi.org/10.1101/2022.10.17.512601
Abstract
“The hippocampus is thought to combine “what” and “where” information from the cortex so that objects and events can …
LaChance, Patrick A., and Jeffrey S. Taube. “A model for transforming egocentric views into goal‐directed behavior.” Hippocampus (2023).
Abstract
“Neurons in the rat postrhinal cortex (POR) respond to the egocentric (observer-centered) bearing and distance of the boundaries, …
Yul HR Kang, Daniel M Wolpert, Máté Lengyel. Spatial uncertainty and environmental geometry in navigation. bioRxiv 2023.01.30.526278; doi: https://doi.org/10.1101/2023.01.30.526278
Abstract
“Variations in the geometry of the environment, such as the shape and size of an enclosure, have profound …
Isabella C. Wagner, Luise P. Graichen, Boryana Todorova, Andre Lüttig, David B. Omer, Matthias Stangl & Claus Lamm. Entorhinal grid-like codes and time-locked network dynamics track others navigating through space. Nat Commun 14, 231 (2023). https://doi.org/10.1038/s41467-023-35819-3
Abstract
“Navigating …
Jean-Paul Noel, Johannes Bill, Haoran Ding, John Vastola, Gregory C DeAngelis, Dora Angelaki, Jan Drugowitsch. Causal inference during closed-loop navigation: parsing of self- and object-motion. bioRxiv 2023.01.27.525974; doi: https://doi.org/10.1101/2023.01.27.525974
Abstract
“A key computation in building adaptive internal models …
Benjamin J Griffiths, Thomas Schreiner, Julia Schaefer, Christian Vollmar, Elisabeth Kaufmann, Stefanie Quach, Jan Remi, Soheyl Noachtar, Tobias Staudigl. Electrophysiological signatures of veridical head direction in humans. bioRxiv 2023.01.26.525724; doi: https://doi.org/10.1101/2023.01.26.525724
Abstract
“Information about heading direction is critical for …
Thomas Schreiner, Benjamin J. Griffiths, Merve Kutlu, Christian Vollmar, Elisabeth Kaufmann, Stefanie Quach, Jan Remi, Soheyl Noachtar, Tobias Staudigl. Memory reactivation of real-world spatial orientation revealed by human electrophysiology. bioRxiv 2023.01.27.525854; doi: https://doi.org/10.1101/2023.01.27.525854
Abstract
“Spatial navigation and memory …
Eleonora Lomi, Kate Jeffery, Anna Mitchell. Convergence of direction, location and theta in the rat anteroventral thalamic nucleus. bioRxiv 2023.01.11.523585; doi: https://doi.org/10.1101/2023.01.11.523585
Abstract
“Retrosplenial cortex (RSC) is a cortical region that computes heading direction from landmark information, but …
Jake Ormond, Simon A. Serka, Joshua P. Johansen. Enhanced reactivation of remapping place cells during aversive learning. Journal of Neuroscience 3 January 2023, JN-RM-1450-22; DOI: 10.1523/JNEUROSCI.1450-22.2022
Abstract
“Study of the hippocampal place cell system has greatly enhanced our …
Brain Inspired Navigation Blog
New discovery worth spreading on brain-inspired navigation in neurorobotics and neuroscience