Cell assemblies, sequences and temporal coding in the hippocampus

G Dragoi - Current opinion in neurobiology, 2020 - Elsevier
… rodent hippocampus represented as plasticity in replay activity … This indicates that a new
spatial experience can be encoded, … in neuronal firing rates during the sleep after a navigational …

The content of hippocampal replay

BE Pfeiffer - Hippocampus, 2020 - Wiley Online Library
… domain is how an entire experience or spatial trajectory, which may … the replay denoted paths
to avoid rather than paths to follow, … order of neuronal activity during ripples prior to a novel …

[HTML][HTML] Hippocampal sequences during exploration: mechanisms and functions

C Drieu, M Zugaro - Frontiers in Cellular Neuroscience, 2019 - frontiersin.org
… Their endogenous replay during subsequent sleep is critical for … Sleep replay mirrored theta
sequences only following active … replay has been proposed to mediate both spatial and non-…

[PDF][PDF] Coordinated emergence of hippocampal replay and theta sequences during post-natal development

L Muessig, M Lasek, I Varsavsky, F Cacucci, TJ Wills - Current Biology, 2019 - cell.com
… young rats displayed spatially localized firing during locomo… co-firing in rest following
exploration—occurs at the earliest … and that the activity of hippocampal neurons representing …

How our understanding of memory replay evolves

ZS Chen, MA Wilson - Journal of Neurophysiology, 2023 - journals.physiology.org
firing sequences during RUN and POST sleep replay event. … offline hippocampal reactivation
of spatial experiences predicted … replay event occurring during overnight sleep following the …

Preconfigured patterns are the primary driver of offline multi‐neuronal sequence replay

K Liu, J Sibille, G Dragoi - Hippocampus, 2019 - Wiley Online Library
sequence activity during the sleep following a recent novel sequential spatial experience (ie,
post-run sleep) … by the sequential neuronal activity during the novel run experience and its …

CA3 place cells that represent a novel waking experience are preferentially reactivated during sharp wave‐ripples in subsequent sleep

E Hwaun, LL Colgin - Hippocampus, 2019 - Wiley Online Library
experiences were replayed during NREM, we estimated … cell firing rate decreases during
sleep after the novel experience is … replay representations of the same sequences of spatial

Circuit mechanisms of hippocampal reactivation during sleep

P Malerba, M Bazhenov - Neurobiology of learning and memory, 2019 - Elsevier
… Finally, we describe how awake learning of spatial … emergence of hippocampal SWRs and
the sequence replay within them… , so that they can influence reactivation in the following sleep

Sleep loss diminishes hippocampal reactivation and replay

B Giri, N Kinsky, U Kaya, K Maboudi, T Abel, K Diba - Nature, 2024 - nature.com
… , sleep and sleep deprivation, followed by recovery sleep. … replay of sequences of place cells
which fired during maze … trajectory replay’ if it decoded a continuous trajectory across space

Hippocampal reactivation extends for several hours following novel experience

B Giri, H Miyawaki, K Mizuseki, S Cheng… - Journal of …, 2019 - Soc Neuroscience
… Overall, our findings reconcile the duration of replay with the … replay of the sequences
experienced during behavior. … novelty of the environment experienced during spatial behavior is a …