Evidence map›Paper›PMID 37848429›Full record

ArticleNature communications2023

Dynamic emotional states shape the episodic structure of memory.

Mason McClay, Matthew E Sachs, David Clewett

Abstract read
In one paragraph

Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Review
  2. Article
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  9. Review
  10. The temporal organization of memory and emotion is reciprocally coupled.bioRxiv : the preprint server for biology · 2026
    Article
  11. Article
  12. Semantic knowledge and hierarchical event structure can scaffold memory for temporal order.Journal of experimental psychology. Learning, memory, and cognition · 2026
    Article
  13. Article
  14. Article
  15. Article
  16. Article
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  18. Article
  19. Neural Representation of Episodic Time.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Review
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Mason McClayUniversity of California, Los Angeles, Department of Psychology, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-6679-3096
Matthew E SachsColumbia University, Department of Psychology, New York City, NY, USA.ORCID http://orcid.org/0000-0003-2431-0348
David ClewettUniversity of California, Los Angeles, Department of Psychology, Los Angeles, CA, USA. david.clewett@psych.ucla.edu.ORCID http://orcid.org/0000-0003-0026-8034

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human emotions fluctuate over time. However, it is unclear how these shifting emotional states influence the organization of episodic memory. Here, we examine how emotion dynamics transform experiences into memorable events. Using custom musical pieces and a dynamic emotion-tracking tool to elicit and measure temporal fluctuations in felt valence and arousal, our results demonstrate that memory is organized around emotional states. While listening to music, fluctuations between different emotional valences bias temporal encoding process toward memory integration or separation. Whereas a large absolute or negative shift in valence helps segment memories into episodes, a positive emotional shift binds sequential representations together. Both discrete and dynamic shifts in music-evoked valence and arousal also enhance delayed item and temporal source memory for concurrent neutral items, signaling the beginning of new emotional events. These findings are in line with the idea that the rise and fall of emotions can sculpt unfolding experiences into memories of meaningful events.

Indexed as

Memory, EpisodicMusicArousalBiasEmotionsHumans

Identifiers

PMID37848429
PMCPMC10582075

What OpenQuestion holds

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Registered trials

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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.