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261
Convergence of location, direction, and theta in the rat anteroventral thalamic nucleus
Published 2023-07-01“…To probe if functional responses of AV neurons differ, we recorded single neurons and local field potentials from AVDM and AVVL in rats during foraging. We observed place cells (neurons modulated by spatial location) in both AVDM and AVVL. …”
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262
Global remapping in granule cells and mossy cells of the mouse dentate gyrus
Published 2023-04-01“…Summary: Hippocampal place cells exhibit spatially modulated firing, or place fields, which can remap to encode changes in the environment or other variables. …”
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263
The representation of context in mouse hippocampus is preserved despite neural drift
Published 2022-05-01“…Recent work has shown that the tuning of hippocampal place cells changes unexpectedly across weeks, a phenomenon known as neural drift. …”
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264
Activity-dependent plasticity of hippocampal place maps
Published 2016-06-01“…Place cells in hippocampus encode a map of space, however the role of activity in place map stability is not known. …”
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265
Recurrent network model for learning goal-directed sequences through reverse replay
Published 2018-07-01“…Reverse replay of hippocampal place cells occurs frequently at rewarded locations, suggesting its contribution to goal-directed path learning. …”
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266
Organization of hippocampal CA3 into correlated cell assemblies supports a stable spatial code
Published 2023-02-01“…Here, we performed large-scale Ca2+ imaging in hippocampal CA1 and CA3 of freely behaving mice that repeatedly explored the same, initially novel environments over weeks. CA3 place cells have more precise and more stable tuning and show a higher statistical dependence with their peers compared with CA1 place cells, uncovering a cell assembly organization in CA3. …”
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267
Rate remapping: when the code goes beyond space.
Published 2010“…Rate remapping is a conjunctive code that potentially enables hippocampal place cells to jointly represent spatial and nonspatial information. …”
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268
3D Hippocampal Place Field Dynamics in Free-Flying Echolocating Bats
Published 2018-08-01“…Rodent research has focused on a class of neurons in the hippocampus implicated in the representation of allocentric space – termed place cells – and the process by which these representations form. …”
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269
Spatial view cells in the hippocampus, and their idiothetic update based on place and head direction.
Published 2005“…After training, the spatial view cells are updated in the dark by the idiothetically driven head direction and place cells.…”
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270
Replays of spatial memories suppress topological fluctuations in cognitive map
Published 2019-07-01“…The spiking activity of the hippocampal place cells plays a key role in producing and sustaining an internalized representation of the ambient space—a cognitive map. …”
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271
Learning to predict future locations with internally generated theta sequences.
Published 2023-05-01“…Indeed, within each cycle of the theta oscillation, the population of hippocampal place cells appears to represent trajectories starting behind the current position of the animal and sweeping ahead of it. …”
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272
Space and Memory (Far) Beyond the Hippocampus: Many Subcortical Structures Also Support Cognitive Mapping and Mnemonic Processing
Published 2019-08-01“…There are, for example, spatially-tuned cells in all of these regions, including cells with properties similar to place cells of the hippocampus proper. These findings add new perspectives to what had been originally been proposed—but often overlooked—half a century ago: that damage to an extended network of structures connected to the hippocampal formation results in diencephalic amnesia. …”
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273
Clone-structured graph representations enable flexible learning and vicarious evaluation of cognitive maps
Published 2021-04-01“…CSCG provides novel explanations for transferable schemas and transitive inference in the hippocampus, and for how place cells, splitter cells, lap-cells and a variety of phenomena emerge from the same set of fundamental principles.…”
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274
Hippocampal Global Remapping Can Occur without Input from the Medial Entorhinal Cortex
Published 2018-03-01“…The spatial component of these computations includes the formation of independent maps by hippocampal place cells across environments, referred to as global remapping. …”
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275
The Hippocampus
Published 2017-03-01“…Many neurons in the rat and mouse hippocampus respond as place cells: that is, they fire bursts of action potentials when the animal passes through a specific part of its environment. …”
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276
Anterior thalamic-retrosplenial pathways for memory: uncovering a network for theta, head direction and position processing
Published 2022“…</p> <p>Experiment 3 evaluated the firing of AV cells across trials in light and darkness, showing that most HD and place cells maintained their selectivity of firing in both conditions. …”
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277
The vestibular contribution to the head direction cells signal and navigation
Published 2014-04-01“…These representations, encoded by place cells and head direction cells, respectively, are dominantly controlled by visual cues, but require input from the vestibular system. …”
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278
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From ear to uncertainty: Vestibular contributions to cognitive function.
Published 2013-11-01“…We review the evidence that vestibular lesions affect head direction and place cells as well as the emerging evidence that artificial activation of the vestibular system, using galvanic vestibular stimulation, can modulate cognitive function.…”
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280
Slowness and sparseness lead to place, head-direction, and spatial-view cells.
Published 2007-08-01“…We present a model for the self-organized formation of place cells, head-direction cells, and spatial-view cells in the hippocampal formation based on unsupervised learning on quasi-natural visual stimuli. …”
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