Comparison of population coherence of place cells in hippocampal subfields CA1 and CA3
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Summary
In a dynamically changing environment, in which familiar landmarks on the behavioural track and along the wall are rotated relative to each other, the population representation of the environment is more coherent between the original and cue-altered environments in CA3 than in CA1.
- Type
- article
- Published
- 2004-07-22
- Cited by
- 455
- References
- 36
- OpenAlex
- https://openalex.org/W2028978164
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:4396318
Keywords
Hippocampal formation, Neuroscience, Schaffer collateral, Excitatory postsynaptic potential, Context (archaeology)
References
- The Rat nervous system
- Neural networks and brain function
- A cortical–hippocampal system for declarative memory
- The Involvement of Recurrent Connections in Area CA3 in Establishing the Properties of Place Fields: a Model
- Theta phase precession in hippocampal neuronal populations and the compression of temporal sequences
- The contributions of position, direction, and velocity to single unit activity in the hippocampus of freely-moving rats
- Place Cells and Place Recognition Maintained by Direct Entorhinal-Hippocampal Circuitry
- Single unit activity in the rat hippocampus during a spatial memory task
- Differential contribution of NMDA receptors in hippocampal subregions to spatial working memory
- Computational analysis of the role of the hippocampus in memory
- Testing neural network models of memory with behavioral experiments.
- Differential effects of early hippocampal pathology on episodic and semantic memory.
- Hippocampal synaptic enhancement and information storage within a distributed memory system
- The Hippocampus as a Cognitive Map
- Cues that hippocampal place cells encode: Dynamic and hierarchical representation of local and distal stimuli
- Remapping of place cell firing patterns after maze rotations
- Differences in Hippocampal Neuronal Population Responses to Modifications of an Environmental Context: Evidence for Distinct, Yet Complementary, Functions of CA3 and CA1 Ensembles
- Dynamic Interactions between Local Surface Cues, Distal Landmarks, and Intrinsic Circuitry in Hippocampal Place Cells
- The Hippocampus as a Cognitive Map
- Role of long‐term synaptic modification in short‐term memory
Cited by
- Neural plasticity in the ageing brain
- A computational theory of hippocampal function, and empirical tests of the theory.
- A code for spatial alternation during fixation in rat hippocampal CA1 neurons.
- Neural representations of Euclidean space
- Effects of cannabinoids and novelty on hippocampal electrophysiology
- The functional anatomy of hippocampal theta and gamma oscillations
- Biophysical and network mechanisms of high frequency extracellular potentials in the rat hippocampus
- Place cell physiology in a transgenic mouse model of Alzheimer's disease
- Memory Storage Fidelity in the Hippocampal Circuit: The Role of Subregions and Input Statistics
- Memory functions of the human medial temporal lobe studied with fMRI
- A behavioural analysis of visual pattern separation ability by rats : effects of damage to the hippocampus
- What information is represented in the human hippocampus
- Hippocampal long‐term potentiation that is elicited by perforant path stimulation or that occurs in conjunction with spatial learning is tightly controlled by beta‐adrenoreceptors and the locus coeruleus
- A perceptual-mnemonic role for the perirhinal cortex in age-associated cogntive decline
- MK-801 Impairs Cognitive Coordination on a Rotating Arena (Carousel) and Contextual Specificity of Hippocampal Immediate-Early Gene Expression in a Rat Model of Psychosis
- Knowing your place: subfield specific involvement in hippocampal spatial processing
- Adult Hippocampal Neurogenesis, Fear Generalization, and Stress
- Adrenalectomy-induced neuronal degeneration : development of a novel animal model of cognitive dysfuntion and neurogenic treatment strategies
- Investigating the role of the hippocampal formation in episodic and spatial memory
- The effect of synaptic plasticity on spatial representation and navigation
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