Li, Yiding, John J. Briguglio, Sandro Romani, Jeffrey C. Magee, Eddy Kinganda-Lusamaki, Adrienne Amuri-Aziza, Nicolas Fernandez-Nuñez et al. “Mechanisms of memory-supporting neuronal dynamics in hippocampal area CA3.” Cell 187 (2024): 2030-2051.
Summary
“Hippocampal CA3 is central to …
D. E. Dijksterhuis et al. ,Pronouns reactivate conceptual representations in human hippocampal neurons.Science 385,1478-1484(2024).DOI:10.1126/science.adr2813
Abstract
“During discourse comprehension, every new word adds to an evolving representation of meaning that accumulates over consecutive sentences and constrains the next words…
Vilde A. Kveim et al. ,Divergent recruitment of developmentally defined neuronal ensembles supports memory dynamics.Science 385,eadk0997(2024).DOI:10.1126/science.adk0997
Editor’s summary
“Memories are not fixed; they evolve after encoding and their content can be updated upon changes in external or …
Ayako Ouchi, Shigeyoshi Fujisawa ,Predictive grid coding in the medial entorhinal cortex.Science 385,776-784(2024).DOI:10.1126/science.ado4166
Editor’s summary
“Grid cells in the entorhinal cortex create a coordinate system of the environment for spatial navigation. However, it is not clear whether …
Courellis, H.S., Minxha, J., Cardenas, A.R. et al. Abstract representations emerge in human hippocampal neurons during inference. Nature (2024). https://doi.org/10.1038/s41586-024-07799-x
Abstract
“Humans have the remarkable cognitive capacity to rapidly adapt to changing environments. Central to this capacity …
Alexander Nitsch, Naomi de Haas, Mona M. Garvert, Christian F. Doeller. Integrating episodic and spatial context signals in the hippocampus. bioRxiv 2024.06.24.600445; doi: https://doi.org/10.1101/2024.06.24.600445
Abstract
“Episodic and spatial memory are the two key components of the mnemonic system …
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 …
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 …
Fenton, A.A. Remapping revisited: how the hippocampus represents different spaces. Nat. Rev. Neurosci. (2024). https://doi.org/10.1038/s41583-024-00817-x
Abstract
“The representation of distinct spaces by hippocampal place cells has been linked to changes in their place fields (the locations in the …
Malone, T.J., Tien, NW., Ma, Y. et al. A consistent map in the medial entorhinal cortex supports spatial memory. Nat Commun 15, 1457 (2024). https://doi.org/10.1038/s41467-024-45853-4
Abstract
“The medial entorhinal cortex (MEC) is hypothesized to function as a …
Cheng, Han Yin, Dorothy W. Overington, and Kate J. Jeffery. “A configural context signal simultaneously but separably drives positioning and orientation of hippocampal place fields.” Hippocampus 34.2 (2024): 73-87.
Abstract
“Effective self-localization requires that the brain can …
Chongxi Lai et al., Volitional activation of remote place representations with a hippocampal brain–machine interface. Science382,566-573(2023).DOI:10.1126/science.adh5206
“The hippocampus holds a model of the environment that can be mentally traversed during recall or simulation. …
Forli, A., Yartsev, M.M. Hippocampal representation during collective spatial behaviour in bats. Nature (2023). https://doi.org/10.1038/s41586-023-06478-7
Abstract
“Social animals live and move through spaces shaped by the presence, motion and sensory cues of multiple other individuals1,2,3,4,5,6. Neural activity …
Sepiedeh Keshavarzi, Mateo Velez-Fort, and Troy W. Margrie. Cortical Integration of Vestibular and Visual Cues for Navigation, Visual Processing, and Perception. Annual Review of Neuroscience, Vol. 46:301-320, July 2023. https://doi.org/10.1146/annurev-neuro-120722-100503
Abstract
“Despite increasing evidence of its involvement in several …
Kathryn N. Graves, Ariadne Letrou, Tyler E. Gray, Imran H. Quraishi, Nicholas B. Turk-Browne. Hippocampal Codes for Real-World Human Navigation. bioRxiv 2023.06.22.545396; doi: https://doi.org/10.1101/2023.06.22.545396
Abstract
“As animals move through the world, the hippocampus represents their location, direction, and speed…
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