Evidence map›Paper›PMID 34686693›Full record

ArticleNPJ science of learning2021

Improving online and offline gain from repetitive practice using anodal tDCS at dorsal premotor cortex.

Taewon Kim, John J Buchanan, Jessica A Bernard, David L Wright

Abstract read
In one paragraph

Article in NPJ science of learning, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. 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.

Taewon KimDepartment of Neurology, Duke University School of Medicine, Durham, NC, 27710, USA. kimtay85@gmail.com.ORCID http://orcid.org/0000-0001-6870-4379
John J BuchananDepartment of Kinesiology, Texas A&M University, College Station, TX, 77845, USA.
Jessica A BernardTexas A&M Institute for Neuroscience, Texas A&M University, College Station, TX, 77845, USA.
David L WrightDepartment of Kinesiology, Texas A&M University, College Station, TX, 77845, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Administering anodal transcranial direct current stimulation at the left dorsal premotor cortex (PMd) but not right PMd throughout the repetitive practice of three novel motor sequences resulted in improved offline performance usually only observed after interleaved practice. This gain only emerged following overnight sleep. These data are consistent with the proposed proprietary role of left PMd for motor sequence learning and the more recent claim that PMd is central to sleep-related consolidation of novel skill memory.

Identifiers

PMID34686693
PMCPMC8536655

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.