Evidence map›Paper›PMID 38724511›Full record

ArticleNature communications2024

Shared EEG correlates between non-REM parasomnia experiences and dreams.

Jacinthe Cataldi, Aurélie M Stephan, José Haba-Rubio, Francesca Siclari

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
–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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Dream-enactment behaviors without REM sleep without atonia.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026
    Article
  4. Article
  5. Article
  6. The Future of Parasomnias.Journal of sleep research · 2025
    Review
  7. Article
  8. Dreaming conundrum.Journal of sleep research · 2025
    Review
  9. Article
  10. Consciousness in non-REM-parasomnia episodes.Journal of sleep research · 2025
    Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

4 authors.

Jacinthe CataldiCenter for Investigation and Research on Sleep, Lausanne University Hospital, Lausanne, Switzerland.
Aurélie M StephanCenter for Investigation and Research on Sleep, Lausanne University Hospital, Lausanne, Switzerland.
José Haba-RubioCenter for Investigation and Research on Sleep, Lausanne University Hospital, Lausanne, Switzerland.
Francesca SiclariCenter for Investigation and Research on Sleep, Lausanne University Hospital, Lausanne, Switzerland. f.siclari@nin.knaw.nl.ORCID http://orcid.org/0000-0003-2061-9719

Funding

Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) PZ00P3_173955
6 · The paper itself

Abstract

Sleepwalking and related parasomnias result from incomplete awakenings out of non-rapid eye movement sleep. Behavioral episodes can occur without consciousness or recollection, or in relation to dream-like experiences. To understand what accounts for these differences in consciousness and recall, here we recorded parasomnia episodes with high-density electroencephalography (EEG) and interviewed participants immediately afterward about their experiences. Compared to reports of no experience (19%), reports of conscious experience (56%) were preceded by high-amplitude EEG slow waves in anterior cortical regions and activation of posterior cortical regions, similar to previously described EEG correlates of dreaming. Recall of the content of the experience (56%), compared to no recall (25%), was associated with higher EEG activation in the right medial temporal region before movement onset. Our work suggests that the EEG correlates of parasomnia experiences are similar to those reported for dreams and may thus reflect core physiological processes involved in sleep consciousness.

Indexed as

DreamsElectroencephalographyParasomniasAdultConsciousnessFemaleHumansMaleMental RecallMiddle AgedSleepSleep, REMYoung Adult

Identifiers

PMID38724511
PMCPMC11082195

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.