Evidence map›Paper›PMID 26832444›Full record

ArticleCurrent biology : CB2016

Motor Skills Are Strengthened through Reconsolidation.

Nicholas F Wymbs, Amy J Bastian, Pablo A Celnik

Abstract read
In one paragraph

Article in Current biology : CB, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Trial
  2. Reactivation-induced motor skill learning.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Trial
  3. Review
  4. Article
  5. Article
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  9. Ten guidelines for designing motor learning studies.Brazilian journal of motor behavior · 2022
    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

3 authors.

Nicholas F WymbsDepartment of Physical Medicine and Rehabilitation, Johns Hopkins Medical Institution, Baltimore, MD 21205, USA.
Amy J BastianDepartment of Neuroscience, Johns Hopkins Medical Institution, Baltimore, MD 21205, USA; The Kennedy Krieger Institute, Baltimore, MD 21205, USA.
Pablo A CelnikDepartment of Physical Medicine and Rehabilitation, Johns Hopkins Medical Institution, Baltimore, MD 21205, USA; Department of Neuroscience, Johns Hopkins Medical Institution, Baltimore, MD 21205, USA. Electronic address: pcelnik@jhmi.edu.

Funding

University of Maryland Claude D. Pepper Older Americans Independence Center (UM-OAIC)P30AG028747 · NIA · UNIVERSITY OF MARYLAND BALTIMORE · PI ALICE S. RYAN · 2006 to 2026
$28.9M
Research Training in Rehabilitation for Brain Injury and Neurological DisabilityT32HD007414 · NICHD · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI Amy J. Bastian · 1991 to 2026
$6.3M
Understanding Motor Behavior After StrokeR01HD073147 · NICHD · JOHNS HOPKINS UNIVERSITY · PI CELNIK, PABLO ARIEL · 2012 to 2016
$1.7M
NIA NIH HHS P30 AG028747NICHD NIH HHS R01 HD073147NICHD NIH HHS R01HD073147NICHD NIH HHS T32 HD007414
6 · The paper itself

Abstract

Newly acquired motor skills become stabilized through consolidation [1]. However, we know from daily life that consolidated skills are modified over multiple bouts of practice and in response to newfound challenges [2]. Recent evidence has shown that memories can be modified through reconsolidation, in which previously consolidated memories can re-enter a temporary state of instability through retrieval, and in order to persist, undergo re-stabilization [3-8]. Although observed in other memory domains [5, 6], it is unknown whether reconsolidation leads to strengthened motor skills over multiple episodes of practice. Using a novel intervention after the retrieval of a consolidated skill, we found that skill can be modified and enhanced through exposure to increased sensorimotor variability. This improvement was greatest in those participants who could rapidly adjust their sensorimotor output in response to the relatively large fluctuations presented during the intervention. Importantly, strengthening required the reactivation of the consolidated skill and time for changes to reconsolidate. These results provide a key demonstration that consolidated motor skills continue to change as needed through the remapping of motor command to action goal, with strong implications for rehabilitation.

Indexed as

MemoryMotor SkillsAdultFemaleHumansMaleYoung Adultconsolidationmemoryskill learningstrategyvariable practice

Identifiers

PMID26832444
PMCPMC4747782

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.