Evidence map›Paper›PMID 38691137›Full record

SynthesisExperimental brain research2024

The relationship between T7-Fz alpha coherence and peak performance in self-paced sports: a meta-analytical review.

Dhruv Raman, Edson Filho

Abstract readMeta-AnalysisReview
PubMed Publisher
In one paragraph

Synthesis in Experimental brain research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.9field-weighted citation impact, top 10% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Dhruv RamanPerformance Recovery and Optimization Lab, Wheelock College of Education and Human Development, Boston University, 2 Silber Way, Boston, MA, 02215, USA.ORCID http://orcid.org/0000-0002-2692-4047
Edson FilhoPerformance Recovery and Optimization Lab, Wheelock College of Education and Human Development, Boston University, 2 Silber Way, Boston, MA, 02215, USA. efilho@bu.edu.ORCID http://orcid.org/0000-0002-8548-4651
Boston University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We examined whether the alpha-band coherence between the T7-Fz (verbal analytical-motor planning) brain areas were related to superior performance in sports. We searched for related papers across eight databases: ProQuest Central, ProQuest Psychology Journals, PsycARTICLES, PsycINFO, SPORTDiscus, MEDLINE, Scopus, and Web of Science using relevant keywords (i.e., EEG AND sports AND coherence). Seven studies, with a total of 194 participants, met our inclusion criteria and were shortlisted for statistical analysis. We compared EEG coherence data for both within-subject and between-subject experimental designs. Our analysis revealed that athletes had lower coherence in the T7-Fz brain pathway for alpha- band activation (Hedges' g = - 0.54; p = 0.03) when performing better. Theoretically, these results corroborate the notion that athletes become more "neurally efficient" as the verbal and motor areas of their brains function more independently, i.e., the neural efficiency hypothesis. Accordingly, athletes who can limit verbal interference are more likely to perform a sporting task successfully.

Indexed as

Alpha RhythmAthletic PerformanceBrainElectroencephalographyHumansPsychomotor PerformanceChokingCoherenceEEGNeural efficiencyNeurofeedbackSports performance

Identifiers

PMID38691137
OpenAlexW4396547464

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.