Výsledky vyhledávání - "B. L. McNaughton"

Nonuniform allocation of hippocampal neurons to place fields across all hippocampal subfields

Autor: W K L, Witharana, J, Cardiff, M K, Chawla, J Y, Xie, C B, Alme, M, Eckert, V, Lapointe, A, Demchuk, A P, Maurer, V, Trivedi, R J, Sutherland, J F, Guzowski, C A, Barnes, B L, McNaughton

Publikováno v: Hippocampus

The mechanisms governing how the hippocampus selects neurons to exhibit place fields are not well understood. A default assumption in some previous studies was the uniform random draw with replacement (URDWR) model, which, theoretically, maximizes sp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::36bead692bd0f9772d4a6e8c92f3dad9
https://pubmed.ncbi.nlm.nih.gov/27273259

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Off-Line Reprocessing of Recent Memory and its Role in Memory Consolidation: A Progress Report

Autor: B. L. McNaughton, C. A. Barnes, F. P. Battaglia, M. R. Bower, S. L. Cowen, A. D. Ekstrom, J. L. Gerrard, K. L. Hoffman, F. P. Houston, Y. Karten, P. Lipa, C. M. A. Pennartz, G. R. Sutherland

This chapter reviews the theoretical considerations for why the brain might require an active reprocessing of memories during periods when it is relatively ‘disconnected’ from external input. It summarizes the current understanding of the phenome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::34d2c03b7cab1a134298b02a8d97ae2e
https://doi.org/10.1093/acprof:oso/9780198574002.003.0013

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Reactivation of hippocampal ensemble activity patterns in the aging rat

Autor: J L, Gerrard, H, Kudrimoti, B L, McNaughton, C A, Barnes

Publikováno v: Behavioral neuroscience. 115(6)

In young rats, the pattern of neuronal ensemble activity correlations expressed among hippocampal pyramidal cells during behavior persists during subsequent quiet wakefulness and slow-wave sleep, a process that may facilitate the consolidation of epi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::93fa4924afc77dc43d26d4cb41656720
https://pubmed.ncbi.nlm.nih.gov/11770050

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Partial hippocampal inactivation: effects on spatial memory performance in aged and young rats

Autor: G R, Poe, R G, Teed, N, Insel, R, White, B L, McNaughton, C A, Barnes

Publikováno v: Behavioral neuroscience. 114(5)

Changes in anatomical or functional connectivity during normal aging are thought to contribute to cognitive alterations over the lifespan. Neural network theories predict that synaptic loss in an aging brain could place the organism near the point of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::ac4ff969dbac918570a4e248f1c02d5c
https://pubmed.ncbi.nlm.nih.gov/11085608

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Hippocampal EEG and unit activity responses to modulation of serotonergic median raphe neurons in the freely behaving rat

Autor: D A, Nitz, B L, McNaughton

Publikováno v: Learningmemory (Cold Spring Harbor, N.Y.). 6(2)

Hippocampal EEG, GABAergic interneurons, and principal cells were recorded simultaneously as rats foraged within one of three environments both before and after modulation of serotonergic inputs to the hippocampus. Median raphe microinjections of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::77917a775c80477b6680faaf916412b6
https://pubmed.ncbi.nlm.nih.gov/10327240

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