Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Gabrielle Girardeau"'
Publikováno v:
Frontiers in Neural Circuits, Vol 16 (2022)
Externí odkaz:
https://doaj.org/article/8d3cfbecbc97464dbfd1772ff92a7151
Publikováno v:
Nat Neurosci
Sleep has a complex microarchitecture, encompassing micro-arousals, sleep spindles, and transitions between sleep stages. Fragmented sleep impairs memory consolidation, whereas spindle- and delta-rich NREM sleep and REM sleep promote it. Yet, the rel
Publikováno v:
Current Opinion in Physiology
Current Opinion in Physiology, Elsevier, 2020, 15, pp.230-237. ⟨10.1016/j.cophys.2020.04.003⟩
Current Opinion in Physiology, Elsevier, 2020, 15, pp.230-237. ⟨10.1016/j.cophys.2020.04.003⟩
International audience; Sleep is essential for the regulation of neural dynamics and animal behavior. In particular, sleep is crucial for memory consolidation and emotional regulation. In turn, emotions are key to the modulation of learning processes
Publikováno v:
Science
Science, 2021, 374 (6567), pp.560-564. ⟨10.1126/science.abi8370⟩
Science (New York, N.Y.)
Science, 2021, 374 (6567), pp.560-564. ⟨10.1126/science.abi8370⟩
Science (New York, N.Y.)
Sleep is crucial for healthy cognition, including memory. The two main phases of sleep, REM (rapid eye movement) and non-REM sleep, are associated with characteristic electrophysiological patterns that are recorded using surface and intracranial elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::692075035280bd713902cd89aafc1890
https://hal.sorbonne-universite.fr/hal-03541956
https://hal.sorbonne-universite.fr/hal-03541956
Autor:
György Buzsáki, Yuta Senzai, Andres Grosmark, Roman Huszár, Adrien Peyrache, Jonathan Gornet, John Rinzel, Gabrielle Girardeau, Daniel Levenstein, Brendon O. Watson
Neuronal firing patterns have significant spatiotemporal variability with no agreed upon theoretical framework. Using a combined experimental and modeling approach, we found that spike interval statistics can be described by discrete modes of activit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::960da190f3052cbdd12355daf9f06505
https://doi.org/10.1101/2021.09.20.461152
https://doi.org/10.1101/2021.09.20.461152
Publikováno v:
Nature Neuroscience
Nature Neuroscience, Nature Publishing Group, 2016, 19 (7), pp.959-964. ⟨10.1038/nn.4304⟩
Nature Neuroscience, Nature Publishing Group, 2016, 19 (7), pp.959-964. ⟨10.1038/nn.4304⟩
Memory consolidation is thought to involve a hippocampo-cortical dialog during sleep to stabilize labile memory traces for long-term storage. However, direct evidence supporting this hypothesis is lacking. We dynamically manipulated the temporal coor
Publikováno v:
Nature neuroscience. 20(11)
The consolidation of context-dependent emotional memory requires communication between the hippocampus and the basolateral amygdala (BLA), but the mechanisms of this process are unknown. We recorded neuronal ensembles in the hippocampus and BLA while
Autor:
Gabrielle Girardeau, Michaël Zugaro
Publikováno v:
Springer Series in Computational Neuroscience ISBN: 9781493919680
Consolidation is the process by which recently acquired memories are gradually strengthened and reorganized for long-term storage, potentially involving a transfer from the hippocampus to cortical areas. Hippocampal sharp-wave ripples (SPWRs) are tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bfa373f5aba83c33910c21c5b851efa
https://doi.org/10.1007/978-1-4939-1969-7_7
https://doi.org/10.1007/978-1-4939-1969-7_7
Publikováno v:
Nature Neuroscience
Nature Neuroscience, Nature Publishing Group, 2014, 17 (5), pp.719-724. ⟨10.1038/nn.3698⟩
Nature Neuroscience, Nature Publishing Group, 2014, 17 (5), pp.719-724. ⟨10.1038/nn.3698⟩
Hippocampal cell assemblies coding for past, present and future events form theta-timescale (~100 ms) sequences that represent spatio-temporal episodes. However, the underlying mechanisms remain largely unknown. We recorded hippocampal and entorhinal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::248bd810b6c93b49dafdeec3f88a8f66
https://hal.archives-ouvertes.fr/hal-02365564
https://hal.archives-ouvertes.fr/hal-02365564
Publikováno v:
Journal of Neuroscience
Journal of Neuroscience, Society for Neuroscience, 2014, 34 (15), pp.5176-5183. ⟨10.1523/JNEUROSCI.4288-13.2014⟩
Journal of Neuroscience, Society for Neuroscience, 2014, 34 (15), pp.5176-5183. ⟨10.1523/JNEUROSCI.4288-13.2014⟩
Hippocampal sharp wave-ripples (SPW-Rs) and associated place-cell reactivations are crucial for spatial memory consolidation during sleep and rest. However, it remains unclear how learning and consolidation requirements influence and regulate subsequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9feeb5dc4cdfa9d9cdcd490b3b0e515d
https://hal.archives-ouvertes.fr/hal-02365557
https://hal.archives-ouvertes.fr/hal-02365557