Regional brain gray matter volume in world-class artistic gymnasts.
Regional brain gray matter volume in world-class artistic gymnasts.
复制标题
世界一流艺术体操运动员的区域脑灰质体积。
DOI：
10.1186/s12576-020-00767-w
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发表时间：
2020-09-18
影响因子：
2.3
通讯作者：
Naito, Hisashi
中科院分区：
文献类型：
--
作者：
Fukuo, Makoto;Kamagata, Koji;Kuramochi, Mana;Andica, Christina;Tomita, Hiroyuki;Waki, Hidefumi;Sugano, Hidenori;Tange, Yuichi;Mitsuhashi, Takumi;Uchida, Wataru;Takenaka, Yuki;Hagiwara, Akifumi;Harada, Mutsumi;Goto, Masami;Hori, Masaaki;Aoki, Shigeki;Naito, Hisashi
长期大强度训练与体操运动员大脑可塑性的关系，近年来已有报道。然而，不同体操项目的能力与脑结构变化之间的关系尚未被探索。本研究旨在探讨世界级体操运动员不同项目的专项能力与其脑灰质体积的相关性。10名右利手的日本男性WCG和10名右利手的性别和年龄匹配的对照组，没有体操训练的历史参加了这项研究。使用3 T-MRI扫描仪从每个受试者获得具有0.90 mm 3体素的全脑三维T1加权图像（磁化准备的快速梯度回波序列）。使用基于体积的形态测定法（VolBM）来比较WCG和对照之间的GM体积差异。然后，我们探讨了特定的体操能力，使用不同的体操器械，和GM量之间的相关性。与使用VolBM的对照组相比，WCG中的顶下小叶、颞中回、中央前回、额中回喙侧和额上级回的GM体积显着更高（错误发现率校正p < 0.05）。此外，吊环、顶下小叶、双杠、额中回吻侧等脑区与体操项目难度得分呈显著正相关。这些结果可能反映了优秀体操能力的神经基础，这是由于与空间感知、视觉、工作记忆和运动控制相关的脑区域的可塑性。
The relationship between long-term intensive training and brain plasticity in gymnasts has recently been reported. However, the relationship between abilities in different gymnastic events and brain structural changes has not been explored. This study aimed to evaluate the correlation between world-class gymnasts (WCGs)’ specific abilities in different gymnastics events and their gray matter (GM) volume. Ten right-handed Japanese male WCGs and 10 right-handed gender- and age-matched controls with no history of gymnastic training participated in this study. Whole brain three-dimensional T1-weighted images (magnetization-prepared rapid gradient-echo sequence) with 0.90 mm3 voxels were obtained using a 3 T-MRI scanner from each subject. Volume-based morphometry (VolBM) was used to compare GM volume differences between WCGs and controls. We then explored the correlation between specific gymnastic abilities using different gymnastic apparatuses, and GM volume. Significantly higher GM volumes (false discovery rate-corrected p < 0.05) in the inferior parietal lobule, middle temporal gyrus, precentral gyrus, rostral middle frontal gyrus, and superior frontal gyrus were demonstrated in WCGs, compared with controls using VolBM. Moreover, significant positive correlations were observed between brain regions and the difficulty scores for each gymnastic event, for example, rings and inferior parietal lobule and parallel bars and rostral middle frontal gyrus. These results may reflect the neural basis of an outstanding gymnastic ability resulting from brain plasticity in areas associated with spatial perception, vision, working memory, and motor control.
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影响因子：
5.7
作者：
Newton JM;Dong Y;Hidler J;Plummer-D'Amato P;Marehbian J;Albistegui-Dubois RM;Woods RP;Dobkin BH
通讯作者：
Dobkin BH
影响因子：
2.5
作者：
Floyer-Lea, A;Matthews, PM
通讯作者：
Matthews, PM
影响因子：
5.3
作者：
van Vugt, Bram;van Kerkoerle, Timo;Roelfsema, Pieter R.
通讯作者：
Roelfsema, Pieter R.
世界级体操运动员的大脑解剖网络：DTI 纤维束成像研究
影响因子：
5.7
作者：
Wang, Bin;Fan, Yuanyuan;Huang, Ruiwang
通讯作者：
Huang, Ruiwang
影响因子：
4.5
作者：
Kikinis, Z.;Fallon, J. H.;Niznikiewicz, M.;Nestor, P.;Davidson, C.;Bobrow, L.;Pelavin, P. E.;Fischl, B.;Yendiki, A.;McCarley, R. W.;Kikinis, R.;Kubicki, M.;Shenton, M. E.
通讯作者：
Shenton, M. E.