Evidence map›Paper›PMID 35271709›Full record

ArticleJournal of athletic training2022

Preliminary Report on the Train the Brain Project, Part II: Neuroplasticity of Augmented Neuromuscular Training and Improved Injury-Risk Biomechanics.

Dustin R Grooms, Jed A Diekfuss, Alexis B Slutsky-Ganesh, Christopher A DiCesare, Scott Bonnette, Michael A Riley, Adam W Kiefer, Timothy R Wohl, Cody R Criss, Joseph Lamplot and 6 more

Open access · diamondAbstract read
In one paragraph

Article in Journal of athletic training, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 23% of its field
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

11 citing papers in PubMed, 16 citations in OpenAlex.

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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

16 authors at 10 institutions in 2 countries.

Dustin R GroomsOhio Musculoskeletal and Neurological Institute, Waltham, MA.
Jed A DiekfussEmory Sports Performance And Research Center (SPARC), Flowery Branch, GA.
Alexis B Slutsky-GaneshEmory Sports Performance And Research Center (SPARC), Flowery Branch, GA.
Christopher A DiCesareDivision of Sports Medicine, Cincinnati Children's Hospital Medical Center, OH.
Scott BonnetteDivision of Sports Medicine, Cincinnati Children's Hospital Medical Center, OH.
Michael A RileyDepartment of Rehabilitation, Exercise, and Nutrition Sciences, University of Cincinnati, OH.
Adam W KieferDepartment of Exercise and Sport Science, University of North Carolina at Chapel Hill.
Timothy R WohlOhio Musculoskeletal and Neurological Institute, Waltham, MA.
Cody R CrissOhio Musculoskeletal and Neurological Institute, Waltham, MA.
Joseph LamplotEmory Sports Performance And Research Center (SPARC), Flowery Branch, GA.
Staci M ThomasDivision of Sports Medicine, Cincinnati Children's Hospital Medical Center, OH.
Kim D Barber FossEmory Sports Performance And Research Center (SPARC), Flowery Branch, GA.
Avery D FaigenbaumDepartment of Health and Exercise Science, The College of New Jersey, Ewing.
Phil WongDepartment of Diagnostic Radiology and Imaging Sciences, Division of Musculoskeletal Imaging, Emory University School of Medicine, Atlanta, GA.
Janet E SimonOhio Musculoskeletal and Neurological Institute, Waltham, MA.
Gregory D MyerEmory Sports Performance And Research Center (SPARC), Flowery Branch, GA.
Cincinnati Children's Hospital Medical Center · USEmory Healthcare · USOhio University · USSouthern Plains Agricultural Research Center · USThe Neurological Institute · USCollege of New Jersey · USEmory University · USEmory University Hospital · USNutrition Sciences (Belgium) · BEUniversity of North Carolina at Chapel Hill · US

Funding

Real-Time Sensorimotor Feedback for Injury Prevention Assessed in Virtual RealityU01AR067997 · NIAMS · EMORY UNIVERSITY · PI MYER, GREGORY DONALD · 2016 to 2022
$3.6M
Neuroplastic Mechanisms for Acquisition and Transfer of Injury-Resistant Movement Patterns Assessed in VR Simulated SportR01AR076153 · NIAMS · EMORY UNIVERSITY · PI GROOMS, DUSTIN ROBERT, MYER, GREGORY DONALD · 2020 to 2022
$1.1M
Discovery of the Neural Drivers Underlying Injury-Risk BiomechanicsR01AR077248 · NIAMS · OHIO UNIVERSITY ATHENS · PI GROOMS, DUSTIN ROBERT · 2021 to 2023
$557k
NIAMS NIH HHS L30 AR077896NIAMS NIH HHS R01 AR076153NIAMS NIH HHS R01 AR077248NIAMS NIH HHS U01 AR067997
6 · The paper itself

Abstract

contextNeuromuscular training (NMT) facilitates the acquisition of new movement patterns that reduce the anterior cruciate ligament injury risk. However, the neural mechanisms underlying these changes are unknown.

objectiveTo determine the relationship between brain activation and biomechanical changes after NMT with biofeedback.

designCohort study.

settingResearch laboratory. PATIENTS OR OTHER

participantsTwenty female high school soccer athletes, with 10 in an augmented NMT group and 10 in a control (no training) group. MAIN OUTCOME MEASURE(S): Ten participants completed 6 weeks of NMT augmented with real-time biofeedback to reduce knee injury-risk movements, and 10 participants pursued no training. Augmented neuromuscular training (aNMT) was implemented with visual biofeedback that responded in real time to injury-risk biomechanical variables. A drop vertical jump with 3-dimensional motion capture was used to assess injury-risk neuromuscular changes before and after the 6-week intervention. Brain-activation changes were measured using functional magnetic resonance imaging during unilateral knee and multijoint motor tasks.

resultsAfter aNMT, sensory (precuneus), visual-spatial (lingual gyrus), and motor-planning (premotor) brain activity increased for knee-specific movement; sensorimotor cortex activity for multijoint movement decreased. The knee-abduction moment during landing also decreased (4.66 ± 5.45 newton meters; P = .02; Hedges g = 0.82) in the aNMT group but did not change in the control group (P > .05). The training-induced increased brain activity with isolated knee movement was associated with decreases in knee-abduction moment (r = 0.67; P = .036) and sensorimotor cortex activity for multijoint movement (r = 0.87; P = .001). No change in brain activity was observed in the control group (P > .05).

conclusionsThe relationship between neural changes observed across tasks and reduced knee abduction suggests that aNMT facilitated recruitment of sensory integration centers to support reduced injury-risk mechanics and improve sensorimotor neural efficiency for multijoint control. Further research is warranted to determine if this training-related multimodal neuroplasticity enhances neuromuscular control during more complex sport-specific activities.

Indexed as

Anterior Cruciate Ligament InjuriesKnee JointBiomechanical PhenomenaBrainCohort StudiesFemaleHumansMovementNeuronal Plasticityfunctional magnetic resonance imaginginjury preventionlanding neuromuscular controlmotion captureneuroimagingsensorimotor control

Identifiers

PMID35271709
PMCPMC9842124
OpenAlexW4220690536

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.