Search Results - "McNaughton, BL"

Hippocampal EEG and unit activity responses to modulation of serotonergic median raphe neurons in the freely behaving rat by Nitz, D A, McNaughton, B L

“…Hippocampal EEG, GABAergic interneurons, and principal cells were recorded simultaneously as rats foraged within one of three environments both before and…”
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Interactions between location and task affect the spatial and directional firing of hippocampal neurons by Markus, EJ, Qin, YL, Leonard, B, Skaggs, WE, McNaughton, BL, Barnes, CA

“…When rats forage for randomly dispersed food in a high walled cylinder the firing of their hippocampal "place" cells exhibits little dependence on the…”
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Comparison of spatial firing characteristics of units in dorsal and ventral hippocampus of the rat by Jung, MW, Wiener, SI, McNaughton, BL

“…The septal and temporal poles of the hippocampus differ markedly in their anatomical and neurochemical organization. Although it is well established that the…”
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Binding of hippocampal CA1 neural activity to multiple reference frames in a landmark-based navigation task by Gothard, KM, Skaggs, WE, Moore, KM, McNaughton, BL

“…The behavioral correlates of rat hippocampal CA1 cells were examined in a spatial navigation task in which two cylindrical landmarks predicted the location of…”
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Conjunctive Representation of Position, Direction, and Velocity in Entorhinal Cortex by Sargolini, Francesca, Fyhn, Marianne, Hafting, Torkel, McNaughton, Bruce L, Witter, Menno P, Moser, May-Britt, Moser, Edvard I

“…Grid cells in the medial entorhinal cortex (MEC) are part of an environment-independent spatial coordinate system. To determine how information about location,…”
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Hippocampus leads ventral striatum in replay of place-reward information by Lansink, Carien S, Goltstein, Pieter M, Lankelma, Jan V, McNaughton, Bruce L, Pennartz, Cyriel M A

“…Associating spatial locations with rewards is fundamental to survival in natural environments and requires the integrity of the hippocampus and ventral…”
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Independent Codes for Spatial and Episodic Memory in Hippocampal Neuronal Ensembles by Leutgeb, Stefan, Leutgeb, Jill K., Barnes, Carol A., Moser, Edvard I., McNaughton, Bruce L., Moser, May-Britt

“…Hippocampal neurons were recorded under conditions in which the recording chamber was varied but its location remained unchanged versus conditions in which an…”
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Declarative Memory Consolidation in Humans: A Prospective Functional Magnetic Resonance Imaging Study by Takashima, A., Petersson, K. M., Rutters, F., Tendolkar, I., Jensen, O., Zwarts, M. J., McNaughton, B. L., Fernández, G.

“…Retrieval of recently acquired declarative memories depends on the hippocampus, but with time, retrieval is increasingly sustainable by neocortical…”
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Mapping behaviorally relevant neural circuits with immediate-early gene expression by Guzowski, John F, Timlin, Jerilyn A, Roysam, Badri, McNaughton, Bruce L, Worley, Paul F, Barnes, Carol A

“…Immediate-early genes have gained widespread popularity as activity markers for mapping neuronal circuits involved in specific behaviors in many different…”
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Progressive Transformation of Hippocampal Neuronal Representations in “Morphed” Environments by Leutgeb, Jill K., Leutgeb, Stefan, Treves, Alessandro, Meyer, Retsina, Barnes, Carol A., McNaughton, Bruce L., Moser, May-Britt, Moser, Edvard I.

“…Hippocampal neural codes for different, familiar environments are thought to reflect distinct attractor states, possibly implemented in the recurrent CA3…”
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LTP saturation and spatial learning disruption: effects of task variables and saturation levels by Barnes, CA, Jung, MW, McNaughton, BL, Korol, DL, Andreasson, K, Worley, PF

“…The prediction that "saturation" of LTP/LTE at hippocampal synapses should impair spatial learning was reinvestigated in the light of a more specific…”
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Hippocampal Sharp Wave Bursts Coincide with Neocortical "Up-State" Transitions by Battaglia, Francesco P, Sutherland, Gary R, McNaughton, Bruce L

“…The sleeping neocortex shows nested oscillatory activity in different frequency ranges, characterized by fluctuations between "up-states" and "down-states."…”
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Coordinated Reactivation of Distributed Memory Traces in Primate Neocortex by Hoffman, K. L., McNaughton, B. L.

“…Conversion of new memories into a lasting form may involve the gradual refinement and linking together of neural representations stored widely throughout…”
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Self-motion and the origin of differential spatial scaling along the septo-temporal axis of the hippocampus by Maurer, Andrew P., VanRhoads, Shea R., Sutherland, Gary R., Lipa, Peter, McNaughton, Bruce L.

“…Spatial scaling of place specific activity in the hippocampus varies systematically from the septal pole (high resolution) to the temporal pole (low…”
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Self-Motion and the Hippocampal Spatial Metric by Terrazas, Alejandro, Krause, Michael, Lipa, Peter, Gothard, Katalin M, Barnes, Carol A, McNaughton, Bruce L

“…Self-motion signals are sufficient for animal navigation ("path integration") and for updating hippocampal location-specific firing. The contributions of…”
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Sparse, environmentally selective expression of Arc RNA in the upper blade of the rodent fascia dentata by brief spatial experience by Chawla, M.K., Guzowski, J.F., Ramirez-Amaya, V., Lipa, P., Hoffman, K.L., Marriott, L.K., Worley, P.F., McNaughton, B.L., Barnes, C.A.

“…After a spatial behavioral experience, hippocampal CA1 pyramidal cells express the activity‐regulated, immediate early gene Arc in an environment‐specific…”
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Environment-specific expression of the immediate-early gene Arc in hippocampal neuronal ensembles by Guzowski, John F, McNaughton, Bruce L, Barnes, Carol A, Worley, Paul F

“…We used fluorescent in-situ hybridization and confocal microscopy to monitor the subcellular distribution of the immediate-early gene Arc. Arc RNA appeared in…”
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Path Integration and Cognitive Mapping in a Continuous Attractor Neural Network Model by Samsonovich, Alexei, McNaughton, Bruce L

“…A minimal synaptic architecture is proposed for how the brain might perform path integration by computing the next internal representation of self-location…”
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The Ventral Striatum in Off-Line Processing: Ensemble Reactivation during Sleep and Modulation by Hippocampal Ripples by Pennartz, C. M. A, Lee, E, Verheul, J, Lipa, P, Barnes, C. A, McNaughton, B. L

“…Previously it has been shown that the hippocampus and neocortex can spontaneously reactivate ensemble activity patterns during post-behavioral sleep and rest…”
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Experience-Dependent Coincident Expression of the Effector Immediate-Early Genes Arc and Homer 1a in Hippocampal and Neocortical Neuronal Networks by Vazdarjanova, Almira, McNaughton, Bruce L, Barnes, Carol A, Worley, Paul F, Guzowski, John F

“…The transcription of the immediate-early genes Arc and Homer 1a (H1a) is dynamically regulated in response to synaptic activity; their protein products…”
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