Výsledky vyhľadávania - "Spatial Navigation physiology"

The Role of Hippocampal Replay in Memory and Planning Autor Ólafsdóttir, H Freyja, Bush, Daniel, Barry, Caswell

“…The mammalian hippocampus is important for normal memory function, particularly memory for places and events. Place cells, neurons within the hippocampus that…”
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The role of the hippocampus in navigation is memory Autor Eichenbaum, Howard

“…There is considerable research on the neurobiological mechanisms within the hippocampal system that support spatial navigation. In this article I review the…”
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Can we reconcile the declarative memory and spatial navigation views on hippocampal function? Autor Eichenbaum, Howard, Cohen, Neal J

“…Some argue that hippocampus supports declarative memory, our capacity to recall facts and events, whereas others view the hippocampus as part of a system…”
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Organizing conceptual knowledge in humans with a gridlike code Autor Constantinescu, Alexandra O, O'Reilly, Jill X, Behrens, Timothy E J

“…It has been hypothesized that the brain organizes concepts into a mental map, allowing conceptual relationships to be navigated in a manner similar to that of…”
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A connectome of the Drosophila central complex reveals network motifs suitable for flexible navigation and context-dependent action selection Autor Hulse, Brad K, Haberkern, Hannah, Franconville, Romain, Turner-Evans, Daniel, Takemura, Shin-ya, Wolff, Tanya, Noorman, Marcella, Dreher, Marisa, Dan, Chuntao, Parekh, Ruchi, Hermundstad, Ann M, Rubin, Gerald M, Jayaraman, Vivek

“…Flexible behaviors over long timescales are thought to engage recurrent neural networks in deep brain regions, which are experimentally challenging to study…”
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Viewpoints: how the hippocampus contributes to memory, navigation and cognition Autor Lisman, John, Buzsáki, György, Eichenbaum, Howard, Nadel, Lynn, Ranganath, Charan, Redish, A David

“…The hippocampus serves a critical function in memory, navigation, and cognition. Nature Neuroscience asked John Lisman to lead a group of researchers in a…”
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The insect central complex and the neural basis of navigational strategies Autor Honkanen, Anna, Adden, Andrea, da Silva Freitas, Josiane, Heinze, Stanley

“…Oriented behaviour is present in almost all animals, indicating that it is an ancient feature that has emerged from animal brains hundreds of millions of years…”
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Clinical Manifestations Autor Newton, Coco, Cepukaityte, Giedre, Chan, Dennis

“…Increasing evidence suggests that impairments of spatial navigation, orientation and memory may represent one of the earliest features Alzheimer's disease…”
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An Anatomically Constrained Model for Path Integration in the Bee Brain Autor Stone, Thomas, Webb, Barbara, Adden, Andrea, Weddig, Nicolai Ben, Honkanen, Anna, Templin, Rachel, Wcislo, William, Scimeca, Luca, Warrant, Eric, Heinze, Stanley

“…Path integration is a widespread navigational strategy in which directional changes and distance covered are continuously integrated on an outward journey,…”
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Space and time in the brain Autor Buzsáki, György, Llinás, Rodolfo

“…Nothing is more intuitive, yet more complex, than the concepts of space and time. In contrast to spacetime in physics, space and time in neuroscience remain…”
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Cue combination in human spatial navigation Autor Chen, Xiaoli, McNamara, Timothy P., Kelly, Jonathan W., Wolbers, Thomas

“…•Spatial cues were weighted in terms of their relative reliabilities in spatial navigation.•Landmark instability reduced reliance on landmarks by impairing cue…”
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Mapping of a non-spatial dimension by the hippocampal–entorhinal circuit Autor Aronov, Dmitriy, Nevers, Rhino, Tank, David W.

“…Cells in the hippocampal–entorhinal circuit, which fire in response to navigational variables such as location or speed, are shown also to encode continuous,…”
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The cognitive map in humans: spatial navigation and beyond Autor Epstein, Russell A, Patai, Eva Zita, Julian, Joshua B, Spiers, Hugo J

“…Cognitive maps are internal representations of large-scale navigable spaces. While they have been long studied in rodents, recent work in humans reveals new…”
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Navigating cognition: Spatial codes for human thinking Autor Bellmund, Jacob L S, Gärdenfors, Peter, Moser, Edvard I, Doeller, Christian F

“…The hippocampal formation has long been suggested to underlie both memory formation and spatial navigation. We discuss how neural mechanisms identified in…”
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Efficient collective swimming by harnessing vortices through deep reinforcement learning Autor Verma, Siddhartha, Novati, Guido, Koumoutsakos, Petros

“…Fish in schooling formations navigate complex flow fields replete with mechanical energy in the vortex wakes of their companions. Their schooling behavior has…”
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A Dedicated Population for Reward Coding in the Hippocampus Autor Gauthier, Jeffrey L, Tank, David W

“…The hippocampus plays a critical role in goal-directed navigation. Across different environments, however, hippocampal maps are randomized, making it unclear…”
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Prioritized memory access explains planning and hippocampal replay Autor Mattar, Marcelo G, Daw, Nathaniel D

“…To make decisions, animals must evaluate candidate choices by accessing memories of relevant experiences. Yet little is known about which experiences are…”
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Hippocampal place cells have goal-oriented vector fields during navigation Autor Ormond, Jake, O’Keefe, John

“…The hippocampal cognitive map supports navigation towards, or away from, salient locations in familiar environments 1 . Although much is known about how the…”
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In Vivo Imaging of Dentate Gyrus Mossy Cells in Behaving Mice Autor Danielson, Nathan B, Turi, Gergely F, Ladow, Max, Chavlis, Spyridon, Petrantonakis, Panagiotis C, Poirazi, Panayiota, Losonczy, Attila

“…Mossy cells in the hilus of the dentate gyrus constitute a major excitatory principal cell type in the mammalian hippocampus; however, it remains unknown how…”
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The Aging Navigational System Autor Lester, Adam W, Moffat, Scott D, Wiener, Jan M, Barnes, Carol A, Wolbers, Thomas

“…The discovery of neuronal systems dedicated to computing spatial information, composed of functionally distinct cell types such as place and grid cells,…”
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