ISSN 1671-3710
CN 11-4766/R
主办:中国科学院心理研究所
出版:科学出版社

心理科学进展 ›› 2018, Vol. 26 ›› Issue (7): 1165-1173.doi: 10.3724/SP.J.1042.2018.01165

• 研究简报 • 上一篇    下一篇

现代舞训练与弦乐训练对脑灰质体积的差异影响

李谷静, 李薪, 贺辉, 罗程, 尧德中()   

  1. 电子科技大学生命科学与技术学院, 成都 610054
  • 收稿日期:2017-11-24 出版日期:2018-07-15 发布日期:2018-05-29
  • 通讯作者: 尧德中 E-mail:dyao@uestc.edu.cn
  • 基金资助:
    长江学者和创新团队发展计划项目(IRT0910);中央高校基本科研业务费项目(ZYGX2016J266)

Modern dance training and string instrument training have different effects on grey matter architecture

LI Gujing, LI Xin, HE Hui, LUO Cheng, YAO Dezhong()   

  1. School of Life Science And Technology, University of Electronic Science and Technology of China, Chengdu, 610054, China
  • Received:2017-11-24 Online:2018-07-15 Published:2018-05-29
  • Contact: YAO Dezhong E-mail:dyao@uestc.edu.cn

摘要:

目前舞蹈与音乐两种训练对脑灰质结构影响的差异尚不明确。本研究利用基于体素的形态学分析方法(voxel-based morphometry, VBM), 比较现代舞训练被试、弦乐训练被试与对照组被试的脑结构磁共振数据。结果表明现代舞训练组在涉及感觉运动控制的皮层、皮层下结构及小脑多个区域出现灰质体积的显著增加与减少; 弦乐训练组则在与音乐训练直接相关的听-动-读皮层出现灰质体积的显著增加。这一发现提示现代舞训练可能系统性地影响广泛脑区的灰质结构, 弦乐训练可能局部地改变了具体功能脑区的灰质结构, 两种训练对脑灰质结构的影响模式存在差异。

关键词: 现代舞训练, 弦乐训练, 基于体素的形态学分析(VBM)

Abstract:

The discrepant effects of dance and music training on gray matter volume are still unknown. In this study, We used voxel-based morphometry (VBM) method to analyze the structural magnetic resonance imaging (sMRI) data of modern dancers, string instrument players and controls subjects. Our results showed increased gray matter volume (GMV) among cortical, subcortical and the cerebellum areas within the modern dancers and localized cortical regions in the string instrument players respectively. Moreover, among the three groups only modern dancers showed decreased GMV between cortical and subcortical regions. The results suggested a systematical and widespread effects of modern dance training as well as an effector-specific training outcome in the auditory-motor-semantic cortex of the string instrument players.

Key words: modern dance training, string instrument training, voxel-based morphometry (VBM)

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