Presentation 2003/3/11
Research about Perception of weights in precision grip
Akira Tsubone, Jaehyo Kim, Makoto Sato, Yasuharu Koike,
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Abstract(in English) In this research, we study sonsorimotor predictions and perception of weights in precision prip. We analyze how accurately grip forces predict for the object weights. As a result, we found that subjects appreciate the difference in weights of objects when they lift different weight objects, though they generate same grip forces. This disproved a leading hypothesis that human generate grip forces precisely for the true object weight in Size-weight illusion.
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Keyword(in English) Grip Force / Load Force / Size-weight illusion
Paper # NC2002-172
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Committee NC
Conference Date 2003/3/11(1days)
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Registration To Neurocomputing (NC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Research about Perception of weights in precision grip
Sub Title (in English)
Keyword(1) Grip Force
Keyword(2) Load Force
Keyword(3) Size-weight illusion
1st Author's Name Akira Tsubone
1st Author's Affiliation Department of Computational Intelligence and Systems Science, Tokyo Institute of Technology()
2nd Author's Name Jaehyo Kim
2nd Author's Affiliation Department of Computational Intelligence and Systems Science, Tokyo Institute of Technology
3rd Author's Name Makoto Sato
3rd Author's Affiliation Precision and Intelligence Laboratory, Tokyo Institute of Technology
4th Author's Name Yasuharu Koike
4th Author's Affiliation Precision and Intelligence Laboratory, Tokyo Institute of Technology
Date 2003/3/11
Paper # NC2002-172
Volume (vol) vol.102
Number (no) 730
Page pp.pp.-
#Pages 6
Date of Issue