Increased cortical thickness in sports experts: a comparison of diving players with the controls.
Increased cortical thickness in sports experts: a comparison of diving players with the controls.
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运动专家的皮质厚度增加：跳水运动员与对照组的比较。
DOI：
10.1371/journal.pone.0017112
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发表时间：
2011-02-16
期刊：
影响因子：
3.7
通讯作者：
Luo J
中科院分区：
文献类型：
--
作者：
Wei G;Zhang Y;Jiang T;Luo J
体育专家是指在体育训练和比赛中获得专业知识的人群。最近，对运动专家的研究数量有所增加;然而，广泛训练后的神经解剖学变化尚未完全了解。本研究采用脑皮质厚度测量方法，探讨具有丰富训练经验的专业潜水员的脑解剖学特征。非运动员组与运动员组的脑解剖特征的比较揭示了运动员组中皮质厚度显著增加的三个区域。这些区域包括左侧上级颞沟、右侧眶额皮质和右侧海马旁回。此外，右侧海马旁回皮质厚度与训练经历呈显著正相关，这可能反映了大强度训练对跳水运动员脑结构的影响。
Sports experts represent a population of people who have acquired expertise in sports training and competition. Recently, the number of studies on sports experts has increased; however, neuroanatomical changes following extensive training are not fully understood. In this study, we used cortical thickness measurement to investigate the brain anatomical characteristics of professional divers with extensive training experience. A comparison of the brain anatomical characteristics of the non-athlete group with those of the athlete group revealed three regions with significantly increased cortical thickness in the athlete group. These regions included the left superior temporal sulcus, the right orbitofrontal cortex and the right parahippocampal gyrus. Moreover, a significant positive correlation between the mean cortical thickness of the right parahippocampal gyrus and the training experience was detected, which might indicate the effect of extensive training on diving players' brain structure.
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