Evidence map›Paper›PMID 38246897›Full record

ArticleBrain imaging and behavior2024

Altered spontaneous regional brain activity in ventromedial prefrontal cortex and visual area of expert table tennis athletes.

Yapeng Qi, Mengqi Zhao, Zhurui Yan, Xize Jia, Yingying Wang

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In one paragraph

Article in Brain imaging and behavior, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 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

5 authors at 2 institutions in 1 country.

Yapeng Qi *School of Psychology, Shanghai University of Sport, Shanghai, China.
Mengqi Zhao *School of Psychology, Zhejiang Normal University, Jinhua, China.
Zhurui YanSchool of Psychology, Shanghai University of Sport, Shanghai, China.
Xize JiaSchool of Psychology, Zhejiang Normal University, Jinhua, China. jiaxize@foxmail.com.
Yingying WangSchool of Psychology, Shanghai University of Sport, Shanghai, China. wangyingying@sus.edu.cn.
Shanghai University of Sport · CNZhejiang Normal University · CN

Funding

National Natural Science Foundation of China 32271131National Natural Science Foundation of China 82001898
6 · The paper itself

Abstract

Sports training may lead to functional changes in the brain, and different types of sports, including table tennis, have different influences on these changes. However, the effects of long-term table tennis practice on brain function in expert athletes are largely undefined. Here, we investigated spontaneous regional brain activity characteristics of expert table tennis athletes by using resting-state functional magnetic resonance imaging to compare differences between 25 athletes and 33 age- and sex-matched non-athletes. We analyzed four metrics-amplitude of low-frequency fluctuation (ALFF), fractional ALFF, regional homogeneity, and degree centrality-because together they identify functional changes in the brain with greater sensitivity than a single indicator and may more comprehensively describe regional functional changes. Additional statistical analysis was conducted to assess whether any correlation existed between brain activity and years of table tennis training for athletes. Results show that compared with non-athletes, table tennis athletes showed altered spontaneous regional brain activity in the ventromedial prefrontal cortex and the calcarine sulcus, a visual area. Furthermore, the functional changes in the calcarine sulcus showed a significant correlation with the number of years of expert sports training. Despite the relatively small sample size, these results indicated that the regional brain function of table tennis athletes was associated with sports training-related changes, providing insights for understanding the neural mechanisms underlying the expert performance of athletes.

Indexed as

AthletesBrain MappingMagnetic Resonance ImagingPrefrontal CortexAdultBrainFemaleHumansMaleRestTennisVisual CortexYoung AdultBrain plasticityResting state fMRITable tennis athlete

Identifiers

PMID38246897
OpenAlexW4391075678

What OpenQuestion holds

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Registered trials

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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.