Evidence map›Paper›PMID 30127760›Full record

ArticleFrontiers in psychology2018

A Novel Approach to Dream Content Analysis Reveals Links Between Learning-Related Dream Incorporation and Cognitive Abilities.

Stuart M Fogel, Laura B Ray, Valya Sergeeva, Joseph De Koninck, Adrian M Owen

Abstract read
In one paragraph

Article in Frontiers in psychology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Article
  3. Experimentally inducing dreams of remote emotional memory.Sleep advances : a journal of the Sleep Research Society · 2025
    Article
  4. Article
  5. Review
  6. The influence of intentions on dream content.Sleep advances : a journal of the Sleep Research Society · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. The vision of dreams: from ontogeny to dream engineering in blindness.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Review
  12. Article
  13. Review
  14. Article
  15. Dormio: A targeted dream incubation device.Consciousness and cognition · 2020
    Article
  16. Article
  17. 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

5 authors.

Stuart M FogelThe Brain and Mind Institute, Western University, London, ON, Canada.
Laura B RayThe Brain and Mind Institute, Western University, London, ON, Canada.
Valya SergeevaThe Brain and Mind Institute, Western University, London, ON, Canada.
Joseph De KoninckSchool of Psychology, University of Ottawa, Ottawa, ON, Canada.
Adrian M OwenThe Brain and Mind Institute, Western University, London, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Can dreams reveal insight into our cognitive abilities and aptitudes (i.e., "human intelligence")? The relationship between dream production and trait-like cognitive abilities is the foundation of several long-standing theories on the neurocognitive and cognitive-psychological basis of dreaming. However, direct experimental evidence is sparse and remains contentious. On the other hand, recent research has provided compelling evidence demonstrating a link between dream content and new learning, suggesting that dreams reflect memory processing during sleep. It remains to be investigated whether the extent of learning-related dream incorporation (i.e., the semantic similarity between waking experiences and dream content) is related to inter-individual differences in cognitive abilities. The relationship between pre-post sleep memory performance improvements and learning-related dream incorporation was investigated (

Indexed as

cognitive abilitydreamshypnagogicintelligencememorysleep

Identifiers

PMID30127760
PMCPMC6088287

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.