Training induces changes in white-matter architecture

被引：1102

作者：

Scholz, Jan ^{[1
]}

Klein, Miriam C. ^{[1
,2
]}

Behrens, Timothy E. J. ^{[1
,2
]}

Johansen-Berg, Heidi ^{[1
]}

机构：

[1] Oxford Ctr Funct Magnet Resonance Imaging Brain, Oxford, England

[2] Univ Oxford, Dept Expt Psychol, Oxford OX1 3UD, England

来源：

NATURE NEUROSCIENCE | 2009年 / 12卷 / 11期

基金：

英国惠康基金; 英国医学研究理事会;

关键词：

VISUAL-CORTEX; MYELINATION; SKILLS; RAT;

D O I：

10.1038/nn.2412

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Although experience-dependent structural changes have been found in adult gray matter, there is little evidence for such changes in white matter. Using diffusion imaging, we detected a localized increase in fractional anisotropy, a measure of microstructure, in white matter underlying the intraparietal sulcus following training of a complex visuo-motor skill. This provides, to the best of our knowledge, the first evidence for training-related changes in white-matter structure in the healthy human adult brain.

引用

页码：1370 / 1371

页数：2

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