Corey Fernandez, Jiefeng Jiang, Shao-Fang Wang, Hannah Choi, Anthony D Wagner. Representational integration and differentiation in the human hippocampus following goal-directed navigation. bioRxiv 2022.04.12.488078; doi: https://doi.org/10.1101/2022.04.12.488078
Abstract
“As we learn, dynamic memory processes build structured knowledge across our experiences. …
Brad E. Pfeiffer. Spatial learning drives rapid goal representation in hippocampal ripples without place field accumulation or goal-oriented theta sequences. Journal of Neuroscience 8 April 2022, JN-RM-2479-21; DOI: 10.1523/JNEUROSCI.2479-21.2022
Abstract
“The hippocampus is critical for rapid acquisition of …
Mou, Xiang, Abhishekh Pokhrel, Prakul Suresh, and Daoyun Ji. “Observational learning promotes hippocampal remote awake replay toward future reward locations.” Neuron, Volume 110, Issue 5, 2 March 2022, Pages 891-902.e7
Summary
“The neural circuit mechanisms underlying observational …
Mona M. Garvert, Tankred Saanum, Eric Schulz, Nicolas W. Schuck, Christian F. Doeller. Hippocampal spatio-temporal cognitive maps adaptively guide reward generalization. bioRxiv 2021.10.22.465012; doi: https://doi.org/10.1101/2021.10.22.465012
ABSTRACT
“The brain forms cognitive maps of relational knowledge, an organizing principle thought …
Takahashi, Susumu, Takumi Hombe, Sakiko Matsumoto, Kaoru Ide, and Ken Yoda. “Head direction cells in a migratory bird prefer north.” Science Advances 8, no. 5 (2022): eabl6848.
Abstract
“Animals exhibit remarkable navigation abilities as if they have an …
Sebnem N. Tuncdemir, Andres D. Grosmark, Gergely F. Turi, Amei Shank, John C. Bowler, Gokhan Ordek, Attila Losonczy, Rene Hen, Clay O. Lacefield. Parallel processing of sensory cue and spatial information in the dentate gyrus. Cell Reports, Volume 38, …
James C.R. Whittington, David McCaffary, Jacob J.W. Bakermans, Timothy E.J. Behrens. How to build a cognitive map: insights from models of the hippocampal formation. arXiv:2202.01682 [q-bio.NC], 2022.
Abstract
“Learning and interpreting the structure of the environment is an innate …
CogNav Blog
New discovery worth spreading on cognitive navigation in neurorobotics and neuroscience