Presentation 1996/6/21
A Model for Action in the Brain : from the neuropsychological study of apraxia
Satoshi Mochizuki, Mitsuru Kawamura, Juro Kawachi,
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Abstract(in English) In the area of neuropsychology, apraxia has been classified by the 'classical' theory; ideational, ideomotor, and limb-kinetic. But there are patients who exhibit inexplicable pattern of disability. We examined a patient, who showed slowly progressive apraxia, by a test which was designed from several perspectives of classifications of action. His disability was characterized by the difficulty for pantomime expression. This was not well explained by the classical theory, therefore we proposed a new theoretical model for action; it consisted of two systems: praxis conceptual and praxis execution. Additionally, we hypothesized the existence of body-centered/object-centered memory for action method. By this new model, we could appropriately explain his apraxic disturbance.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) neuropsychology / apraxia / classifications of action / theoretical model / praxis conceptual/production system / body-centered/object-centered memory for action method
Paper # HCS96-5
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Committee HCS
Conference Date 1996/6/21(1days)
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Registration To Human Communication Science (HCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Model for Action in the Brain : from the neuropsychological study of apraxia
Sub Title (in English)
Keyword(1) neuropsychology
Keyword(2) apraxia
Keyword(3) classifications of action
Keyword(4) theoretical model
Keyword(5) praxis conceptual/production system
Keyword(6) body-centered/object-centered memory for action method
1st Author's Name Satoshi Mochizuki
1st Author's Affiliation Department of Life Sciences (Psychology), Graduate School of Arts and Science, The University of Tokyo()
2nd Author's Name Mitsuru Kawamura
2nd Author's Affiliation Department of Neurology, Showa University School of Medicine
3rd Author's Name Juro Kawachi
3rd Author's Affiliation Department of Life Sciences (Psychology), Graduate School of Arts and Science, The University of Tokyo
Date 1996/6/21
Paper # HCS96-5
Volume (vol) vol.96
Number (no) 123
Page pp.pp.-
#Pages 7
Date of Issue