Theta sequences of grid cell populations can provide a movement-direction signal
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Summary
It is proposed that the organization of grid networks makes it plausible that movement-direction signals are an output from grid cells and that temporally precise grid cell sequences provide a robust directional signal to other spatial and directional cell types.
- Type
- article
- Published
- 2017-09-01
- Cited by
- 17
- References
- 45
- Access
- Open access
- OpenAlex
- https://openalex.org/W2752705196
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:206863042
Keywords
Grid, Grid cell, Path integration, Computer science, SIGNAL (programming language)
References
- Hippocampus-independent phase precession in entorhinal grid cells
- How Entorhinal Grid Cells May Learn Multiple Spatial Scales from a Dorsoventral Gradient of Cell Response Rates in a Self-organizing Map
- A Developmental Switch in Place Cell Accuracy Coincides with Grid Cell Maturation
- Speed cells in the medial entorhinal cortex
- The rhythmicity of cells of the medial septum/diagonal band of Broca in the awake freely moving rat: relationships with behaviour and hippocampal theta
- Development of the Hippocampal Cognitive Map in Pre-weanling Rats
- Microstructure of a spatial map in the entorhinal cortex
- The emergence of grid cells: Intelligent design or just adaptation?
- Head direction is coded more strongly than movement direction in a population of entorhinal neurons
- Computational models of grid cells.
- The entorhinal grid map is discretized
- Models of Grid Cell Spatial Firing Published 2005–2011
- Grid cells and theta as oscillatory interference: Electrophysiological data from freely-moving rats
- Grid cells require excitatory drive from the hippocampus
- Path integration and the neural basis of the 'cognitive map'
- Rapid and Continuous Modulation of Hippocampal Network State during Exploration of New Places
- Development of the Spatial Representation System in the Rat
- Cosine Directional Tuning of Theta Cell Burst Frequencies: Evidence for Spatial Coding by Oscillatory Interference
- Impaired spatial selectivity and intact phase precession in two-dimensional virtual reality
- Disruption of the head direction cell network impairs the parahippocampal grid cell signal
Cited by
- Path integration maintains spatial periodicity of grid cell firing in a 1D circular track
- Neuronal representation of environmental boundaries in egocentric coordinates
- An uncertainty principle for neural coding: Conjugate representations of position and velocity are mapped onto firing rates and co‐firing rates of neural spike trains
- Entorhinal velocity signals reflect environmental geometry
- Advantages and detection of phase coding in the absence of rhythmicity
- Neuronal Sequence Models for Bayesian Online Inference
- Neurophysiological coding of space and time in the hippocampus, entorhinal cortex, and retrosplenial cortex
- Optogenetic pacing of medial septum parvalbumin-positive cells disrupts temporal but not spatial firing in grid cells
- The grid code for ordered experience
- Ripple band phase precession of place cell firing during replay
- Grid cell disruption in a mouse model of early Alzheimer’s disease reflects reduced integration of self-motion cues and increased influence of environmental geometry
- A Continuous Attractor Model with Realistic Neural and Synaptic Properties Quantitatively Reproduces Grid Cell Physiology
- Spatial periodicity in grid cell firing is explained by a neural sequence code of 2-D trajectories
- Evidence of spatial periodic firing in the subiculum of mice
- Ripple Band Phase Precession of Place Cell Firing during Replay
- Spatial periodicity in grid cell firing is explained by a neural sequence code of 2-D trajectories
- Entorhinal velocity signals reflect environmental geometry
- Evidence of spatial periodic firing in the subiculum of mice
- Spatial periodicity in grid cell firing is explained by a neural sequence code of 2-D trajectories
- Spatial periodicity in grid cell firing is explained by a neural sequence code of 2-D trajectories
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- Distinct speed dependence of entorhinal island and ocean cells, including respective grid cells
- Conjunctive Representation of Position, Direction, and Velocity in Entorhinal Cortex
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