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  Cortical areas and the control of self-determined finger movements: an fMRI study

Schubert, T., von Cramon, D. Y., Niendorf, T., Pollmann, S., & Bublak, P. (1998). Cortical areas and the control of self-determined finger movements: an fMRI study. NeuroReport, 9(14), 3171-3176. doi:10.1097/00001756-199810050-00009.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0010-A69D-0 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002B-ED10-F
Genre: Journal Article

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 Creators:
Schubert, Torsten1, Author              
von Cramon, D. Yves1, Author              
Niendorf, Thoralf1, Author              
Pollmann, Stefan1, Author              
Bublak, Peter1, Author              
Affiliations:
1MPI of Cognitive Neuroscience (Leipzig, -2003), The Prior Institutes, MPI for Human Cognitive and Brain Sciences, Max Planck Society, ou_634574              

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 Abstract: WE investigated cortical areas involved in the control of self-determined finger movements. In a tapping task, subjects tapped with different movement frequencies in two different movement conditions (predetermined vs self-determined). fMRI provided evidence for the involvement of the horizontal and ascending parts of the intraparietal sulcus (IPS), the left superior frontal gyrus and the posterior cingulate gyrus in the control of self-determined finger movements. Higher movement frequency increased the extent of activated area only in the horizontal part of IPS. The results suggest a major role of the IPS in controlling sequences of finger movements. This area probably serves as a region for integration of motor, sensory and sensorimotor feedback information used for movement control.

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Language(s): eng - English
 Dates: 1998
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 239437
ISI: 000076974600011
Other: P6891
DOI: 10.1097/00001756-199810050-00009
 Degree: -

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Title: NeuroReport
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Oxford, UK : Rapid Communications of Oxford Ltd.
Pages: - Volume / Issue: 9 (14) Sequence Number: - Start / End Page: 3171 - 3176 Identifier: ISSN: 0959-4965
CoNE: /journals/resource/954925578070