Evidence map›Paper›PMID 25549788›Full record

ArticleEuropean journal of applied physiology2015

Differential modulation of motor cortex plasticity in skill- and endurance-trained athletes.

Susanne Kumpulainen, Janne Avela, Markus Gruber, Julian Bergmann, Michael Voigt, Vesa Linnamo, Natalie Mrachacz-Kersting

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Article in European journal of applied physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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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

13 citing papers in PubMed.

  1. Trial
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  5. Article
  6. [Review of comprehensive intervention by hand rehabilitation robot after stroke].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2019
    Review
  7. Characterizing the corticomotor connectivity of the bilateral ankle muscles during rest and isometric contraction in healthy adults.Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology · 2018
    Article
  8. Visual Field Advantage: Redefined by Training?Frontiers in psychology · 2018
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Susanne KumpulainenDepartment of Health Science and Technology, Center for Sensory-Motor Interaction (SMI), Aalborg University, Fredrik Bajersvej 7 D 3, 9220, Aalborg, Denmark, susanne.kumpulainen@jyu.fi.
Janne Avela
Markus Gruber
Julian Bergmann
Michael Voigt
Vesa Linnamo
Natalie Mrachacz-Kersting

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeExtensive evidence exists that regular physical exercise offers neuroplastic benefits to the brain. In this study, exercise-specific effects on motor cortex plasticity were compared between 15 skilled and 15 endurance trained athletes and 8 controls.

methodsPlasticity was tested with a paired associative stimulation (PAS) protocol. PAS is a non-invasive stimulation method developed to induce bidirectional changes in the excitability of the cortical projections to the target muscles. Motor cortex excitability was assessed by motor-evoked potentials (MEPs) in the task-relevant soleus muscle, elicited with transcranial magnetic stimulation, before and following PAS. To test for changes at the spinal level, soleus short latency stretch reflexes (SLSR) were elicited before and after PAS.

resultsPAS induced a significant (76 ± 83 %) increase in MEP amplitude in the skill group, without significant changes in the endurance (-7 ± 35 %) or control groups (21 ± 30 %). Baseline MEP/post MEP ratio was significantly different between the skill and endurance groups. SLSR remained unchanged after the PAS intervention.

conclusionThe possible reason for differential motor cortex plasticity in skill and endurance groups is likely related to the different training-induced adaptations. The findings of the current study suggest that long-term skill training by skill group induced preferable adaptations in the task-related areas of the motor cortex because increased plasticity is known to enhance motor learning.

Indexed as

AthletesAdultElectromyographyEvoked Potentials, MotorFemaleHumansMaleMotor CortexMuscle, SkeletalNeuronal PlasticityTranscranial Magnetic StimulationYoung Adult

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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.