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Emulation of kinesthesia during motor imagery

Published online by Cambridge University Press:  01 June 2004

Norihiro Sadato*
Affiliation:
Department of Cerebral Research, Section of Cerebral Integration, National Institute for Physiological Sciences, Myodaiji, Okazaki444–8585, Japan
Eiichi Naito*
Affiliation:
Faculty of Human Studies, Kyoto University, Sakyo-ku, Kyoto606–8501, Japan

Abstract:

Illusory kinesthetic sensation was influenced by motor imagery of the wrist following tendon vibration. The imagery and the illusion conditions commonly activated the contralateral cingulate motor area, supplementary motor area, dorsal premotor cortex, and ipsilateral cerebellum. This supports the notion that motor imagery is a mental rehearsal of movement, during which expected kinesthetic sensation is emulated by recruiting multiple motor areas, commonly activated by pure kinesthesia.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2004

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