ReviewHippocampus2020
The content of hippocampal "replay".
Review in Hippocampus, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
81 citing papers in PubMed.
- Flexible goal learning involves coordinated population activity in dCA1 and medial orbitofrontal cortex.PLoS biology · 2026Article
- The Role of Plasticity in Replay: Stability Through Anti-Hebbian Rules.Hippocampus · 2026Article
- Sharp wave-ripple clusters enhance hippocampal-neocortical engagement for memory consolidation.bioRxiv : the preprint server for biology · 2026Article
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- Article
- Ripple contributions to human memory: making the spiking content count.Nature reviews. Neuroscience · 2025Review
- Intersection of transient cell states with stable cell types in hippocampus.bioRxiv : the preprint server for biology · 2025Article
- Serotonin Modulation of Dorsoventral Hippocampus in Physiology and Schizophrenia.International journal of molecular sciences · 2025Review
- Motifs of human high-frequency oscillations structure processing and memory of continuous audiovisual narratives.Science advances · 2025Article
- Does sleep benefit source memory? Investigating 12-h retention intervals with a multinomial modeling approach.Memory & cognition · 2025Article
- Oxytocin modulates inhibitory balance in the prelimbic cortex to support social memory consolidation during REM sleep.Theranostics · 2025Article
- Opposite serotonergic modulation of sharp waves in the dorsal and ventral hippocampus.Frontiers in synaptic neuroscience · 2025Article
- The recursive grammar of mental time travel.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Article
- Formation and retrieval of cell assemblies in a biologically realistic spiking neural network model of area CA3 in the mouse hippocampus.Journal of computational neuroscience · 2024Article
- Inhibitory plasticity supports replay generalization in the hippocampus.Nature neuroscience · 2024Article
- Firing rate adaptation affords place cell theta sweeps, phase precession, and procession.eLife · 2024Article
- Get out of my head: social evaluative brain states carry over into post-feedback rest and influence remembering how others view us.Cerebral cortex (New York, N.Y. : 1991) · 2024Article
- Paradoxical replay can protect contextual task representations from destructive interference when experience is unbalanced.bioRxiv : the preprint server for biology · 2024Article
- Rest to Promote Learning: A Brain Default Mode Network Perspective.Behavioral sciences (Basel, Switzerland) · 2024Review
- Recurring memory reactivation: The offline component of learning.Neuropsychologia · 2024Article
21 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
Abstract
One of the most striking features of the hippocampal network is its ability to self-generate neuronal sequences representing temporally compressed, spatially coherent paths. These brief events, often termed "replay" in the scientific literature, are largely confined to non-exploratory states such as sleep or quiet rest. Early studies examining the content of replay noted a strong correlation between the encoded spatial information and the animal's prior behavior; thus, replay was initially hypothesized to play a role in memory formation and/or systems-level consolidation via "off-line" reactivation of previous experiences. However, recent findings indicate that replay may also serve as a memory retrieval mechanism to guide future behavior or may be an incidental reflection of pre-existing network assemblies. Here, I will review what is known regarding the content of replay events and their correlation with past and future actions, and I will discuss how this knowledge might inform or constrain models which seek to explain the circuit-level mechanisms underlying these events and their role in mnemonic processes.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.