Evidence map›Paper›PMID 36741053›Full record

ArticleFrontiers in neuroscience2022

Functional differences in cerebral activation between slow wave-coupled and uncoupled sleep spindles.

Daniel Baena, Zhuo Fang, Aaron Gibbings, Dylan Smith, Laura B Ray, Julien Doyon, Adrian M Owen, Stuart M Fogel

Abstract read
In one paragraph

Article in Frontiers in neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Human deep sleep facilitates cerebrospinal fluid dynamics linked to spontaneous brain oscillations and neural events.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Article
  5. Article
  6. Article
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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

8 authors.

Daniel BaenaSleep Unit, University of Ottawa Institute of Mental Health Research at The Royal, Ottawa, ON, Canada.
Zhuo FangSchool of Psychology, University of Ottawa, Ottawa, ON, Canada.
Aaron GibbingsSleep Unit, University of Ottawa Institute of Mental Health Research at The Royal, Ottawa, ON, Canada.
Dylan SmithSleep Unit, University of Ottawa Institute of Mental Health Research at The Royal, Ottawa, ON, Canada.
Laura B RaySchool of Psychology, University of Ottawa, Ottawa, ON, Canada.
Julien DoyonMcConnell Brain Imaging Centre, McGill University, Montreal, QC, Canada.
Adrian M OwenThe Brain and Mind Institute, Western University, London, ON, Canada.
Stuart M FogelSleep Unit, University of Ottawa Institute of Mental Health Research at The Royal, Ottawa, ON, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spindles are often temporally coupled to slow waves (SW). These SW-spindle complexes have been implicated in memory consolidation that involves transfer of information from the hippocampus to the neocortex. However, spindles and SW, which are characteristic of NREM sleep, can occur as part of this complex, or in isolation. It is not clear whether dissociable parts of the brain are recruited when coupled to SW vs. when spindles or SW occur in isolation. Here, we tested differences in cerebral activation time-locked to uncoupled spindles, uncoupled SW and coupled SW-spindle complexes using simultaneous EEG-fMRI. Consistent with the "

Indexed as

brain activationEEG-fMRINREM (non REM) sleepsleepsleep spindles

Identifiers

PMID36741053
PMCPMC9889560

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.