Evidence map›Paper›PMID 27760193›Full record

ArticlePloS one2016

Test Expectation Enhances Memory Consolidation across Both Sleep and Wake.

Erin J Wamsley, Kelly Hamilton, Yvette Graveline, Stephanie Manceor, Elaine Parr

Abstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Memory consolidation as an adaptive process.Psychonomic bulletin & review · 2021
    Review
  7. Memory Consolidation Is Similar in Waking and Sleep.Current sleep medicine reports · 2021
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. 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.

Erin J WamsleyFurman University, Department of Psychology and Program in Neuroscience, Greenville, South Carolina, United States of America.
Kelly HamiltonFurman University, Department of Psychology and Program in Neuroscience, Greenville, South Carolina, United States of America.
Yvette GravelineFurman University, Department of Psychology and Program in Neuroscience, Greenville, South Carolina, United States of America.
Stephanie ManceorFurman University, Department of Psychology and Program in Neuroscience, Greenville, South Carolina, United States of America.
Elaine ParrFurman University, Department of Psychology and Program in Neuroscience, Greenville, South Carolina, United States of America.

Funding

The evolution of memories across wake and sleepR01MH048832 · NIMH · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI STICKGOLD, ROBERT · 1993 to 2018
$8.9M
NIMH NIH HHS R01 MH048832
6 · The paper itself

Abstract

Memory consolidation benefits from post-training sleep. However, recent studies suggest that sleep does not uniformly benefit all memory, but instead prioritizes information that is important to the individual. Here, we examined the effect of test expectation on memory consolidation across sleep and wakefulness. Following reports that information with strong "future relevance" is preferentially consolidated during sleep, we hypothesized that test expectation would enhance memory consolidation across a period of sleep, but not across wakefulness. To the contrary, we found that expectation of a future test enhanced memory for both spatial and motor learning, but that this effect was equivalent across both wake and sleep retention intervals. These observations differ from those of least two prior studies, and fail to support the hypothesis that the "future relevance" of learned material moderates its consolidation selectively during sleep.

Indexed as

AdolescentFemaleHumansMaleMemory ConsolidationMental RecallNeuropsychological TestsSleepSpatial LearningWakefulnessYoung Adult

Identifiers

PMID27760193
PMCPMC5070851

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.