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Neurosci Lett. 2000 Jan 14;278(3):189-93.

Cortical activation patterns during complex motor tasks in piano players and control subjects. A functional magnetic resonance imaging study.

Author information

  • 1Department of Neuroradiology, University Hospital of the Technical University, Aachen, Germany. tkrings@izkf.rwth-aachen.de

Abstract

We performed functional magnetic resonance imaging (MRI) in professional piano players and control subjects during an overtrained complex finger movement task using a blood oxygenation level dependent echo-planar gradient echo sequence. Activation clusters were seen in primary motor cortex, supplementary motor area, premotor cortex and superior parietal lobule. We found significant differences in the extent of cerebral activation between both groups with piano players having a smaller number of activated voxels. We conclude that, due to long-term motor practice a different cortical activation pattern can be visualized in piano players. For the same movements lesser neurons need to be recruited. The different volume of the activated ortical areas might therefore reflect the different effort necessary for motor performance in both groups.

PMID:
10653025
[PubMed - indexed for MEDLINE]
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