Evidence map›Paper›PMID 33760959›Full record

SynthesisExperimental brain research2021

The role of neural efficiency, transient hypofrontality and neural proficiency in optimal performance in self-paced sports: a meta-analytic review.

Edson Filho, Urska Dobersek, Tammy-Ann Husselman

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Experimental brain research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 5 pooled it
–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

27 citing papers in PubMed, 5 syntheses or guidelines pooled it.

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  5. Neural Efficiency in Athletes: A Systematic Review.Frontiers in behavioral neuroscience · 2021
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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.

Edson FilhoWheelock College of Education and Human Development, Boston University, Boston, USA. efilho@bu.edu.ORCID http://orcid.org/0000-0002-8548-4651
Urska DobersekDepartment of Psychology, University of Southern Indiana, Evansville, IN, USA.
Tammy-Ann HusselmanSchool of Psychology, University of Central Lancashire, Preston, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examined changes in brain rhythms in relation to optimal performance in self-paced sports. Eight studies met the inclusion/exclusion criteria, representing 153 participants and eight different sports. We found that (a) optimal performance is characterised by increased alpha (g = .62, p = .02) and theta (g = .74, p = .002) across the cortex; (b) during optimal performance the frontal lobe is more relaxed (higher alpha; g = 1.06, p = .18) and less busy (lower theta; g = .38, p = .08), in comparison to the other brain lobes; (c) for the same given task, experts' brains are more relaxed (higher alpha, g = .89, p = .34) and less busy (lower theta, g = .91, p = .54) than novices' brains. Theoretically, our findings suggest that neural efficiency, neural proficiency, and transient hypofrontality are likely complementary neural mechanisms that underpin optimal performance. In practice, neurofeedback training should teach athletes how to amplify and suppress their alpha and theta activity across the brain during all movement stages.

Indexed as

NeurofeedbackSportsBrainElectroencephalographyFrontal LobeHumansEEGMeta-analysisOptimal performancePrecision sports

Identifiers

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.