Evidence map›Paper›PMID 38547293›Full record

ArticleScience (New York, N.Y.)2024

Selection of experience for memory by hippocampal sharp wave ripples.

Wannan Yang, Chen Sun, Roman Huszár, Thomas Hainmueller, Kirill Kiselev, György Buzsáki

Abstract read
In one paragraph

Article in Science (New York, N.Y.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. A molecular integrator of sleep duration and interruption.bioRxiv : the preprint server for biology · 2026
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Concept Cells and the Neural Bases of Human Memory.Acta physiologica (Oxford, England) · 2026
    Review
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. When dreams feel real: the MÖBIUS model.Communications biology · 2026
    Review
  19. Article
  20. Long-Term Memory Updating Parallels Altered Awake and Sleep Hippocampal Replays.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Wannan YangNeuroscience Institute and Department of Neurology, NYU Grossman School of Medicine, New York University, New York City, NY, USA.ORCID 0009-0007-5220-9550
Chen SunMila - Quebec AI Institute, Montréal, Quebec, Canada.ORCID 0000-0002-2419-794X
Roman HuszárNeuroscience Institute and Department of Neurology, NYU Grossman School of Medicine, New York University, New York City, NY, USA.
Thomas HainmuellerNeuroscience Institute and Department of Neurology, NYU Grossman School of Medicine, New York University, New York City, NY, USA.ORCID 0000-0002-7824-5927
Kirill KiselevCenter for Neural Science, New York University, New York City, NY, USA.ORCID 0000-0002-2506-1016
György BuzsákiNeuroscience Institute and Department of Neurology, NYU Grossman School of Medicine, New York University, New York City, NY, USA.ORCID 0000-0002-3100-4800

Funding

U19 Supplement 2023-FroemkeU19NS107616 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI Adam Christopher Mar · 2018 to 2026
$36.4M
Transformation of Neuronal Activity in the Entorhinal-hippocampal-neocortex PathR01MH122391 · NIMH · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BASU, JAYEETA, BUZSAKI, GYORGY · 2020 to 2024
$3.3M
NIMH NIH HHS R01 MH122391NINDS NIH HHS U19 NS107616
6 · The paper itself

Abstract

Experiences need to be tagged during learning for further consolidation. However, neurophysiological mechanisms that select experiences for lasting memory are not known. By combining large-scale neural recordings in mice with dimensionality reduction techniques, we observed that successive maze traversals were tracked by continuously drifting populations of neurons, providing neuronal signatures of both places visited and events encountered. When the brain state changed during reward consumption, sharp wave ripples (SPW-Rs) occurred on some trials, and their specific spike content decoded the trial blocks that surrounded them. During postexperience sleep, SPW-Rs continued to replay those trial blocks that were reactivated most frequently during waking SPW-Rs. Replay content of awake SPW-Rs may thus provide a neurophysiological tagging mechanism to select aspects of experience that are preserved and consolidated for future use.

Indexed as

Brain WavesCA1 Region, HippocampalMemory ConsolidationNeuronsAnimalsMaze LearningMice

Identifiers

PMID38547293
PMCPMC11068097

What OpenQuestion holds

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Registered trials

None linked

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.