Presentation 2012-03-15
Predictive Adaption in Voluntary Movements
Koji ITO,
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Abstract(in English) Humans realize an adaptive behavior based on the active movements and sensory feedbacks under repeated interaction with unknown dynamical environments. From such motion-perception cycles, we acquire an internal representation (model) which generates an predictive motor command corresponding to the external environment dynamics. In the present paper, we classify the motor adaptive function into three levels, i.e. 1) parameter adaptation, 2) state adaptation and 3) context adaptation, and then discuss the relation between the predictive adaptive function and motor control mechanisms based on the reaching movement experiments and the functional models of motor-related areas in the brain.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Predictive adaptation / Reaching movements / Internal model / Dynamical environments / Voluntary movements
Paper # MBE2011-134,NC2011-173
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Committee MBE
Conference Date 2012/3/7(1days)
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Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Predictive Adaption in Voluntary Movements
Sub Title (in English)
Keyword(1) Predictive adaptation
Keyword(2) Reaching movements
Keyword(3) Internal model
Keyword(4) Dynamical environments
Keyword(5) Voluntary movements
1st Author's Name Koji ITO
1st Author's Affiliation Research Organization of Science and Engineering, Ritsumeikan University()
Date 2012-03-15
Paper # MBE2011-134,NC2011-173
Volume (vol) vol.111
Number (no) 482
Page pp.pp.-
#Pages 6
Date of Issue