Integrity of white matter in the corpus callosum correlates with bimanual co-ordination skills.
Integrity of white matter in the corpus callosum correlates with bimanual co-ordination skills.
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DOI:
10.1016/j.neuroimage.2007.03.041
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发表时间:
2007
期刊:
影响因子:
5.7
通讯作者:
Paus T
中科院分区:
文献类型:
--
作者:
Johansen-Berg H;Della-Maggiore V;Behrens TE;Smith SM;Paus T
Variation in brain structure may reflect variation in functional properties of specific brain systems. Structural variation may therefore reflect variation in behavioural performance. Here, we use diffusion-weighted magnetic resonance imaging to show that variation in white matter integrity in a specific region in the body of the corpus callosum is associated with variation in performance of a bimanual co-ordination task. When the callosal region showing this association is used as a seed for probabilistic tractography, inter-hemispheric pathways are generated to the supplementary motor area and caudal cingulate motor area. This provides further evidence for the role of medial wall motor areas in bimanual co-ordination and supports the idea that variation in brain structure reflects inter-individual differences in skilled performance.
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影响因子:
2.7
作者:
GEFFEN, GM;JONES, DL;GEFFEN, LB
通讯作者:
GEFFEN, LB
影响因子:
2.3
作者:
ICHIKAWA, M;MATSUOKA, M;MORI, Y
通讯作者:
MORI, Y
影响因子:
--
作者:
LOCKE, S;YAKOVLEV, PI
通讯作者:
YAKOVLEV, PI
DOI:
10.1006/jmrb.1994.1037
发表时间:
1994-03-01
期刊:
JOURNAL OF MAGNETIC RESONANCE SERIES B
影响因子:
--
作者:
BASSER, PJ;MATTIELLO, J;LEBIHAN, D
通讯作者:
LEBIHAN, D
影响因子:
25
作者:
Kleim, Jeffrey A.;Chan, Sheila;Cramer, Steven C.
通讯作者:
Cramer, Steven C.