Presentation 1998/6/18
Apparent displacement of visual localization by stimulation of rotation
Akira Suetsugu, Shinichi Kita, Takaji Matsushima,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) We examined characteristics of apparent displacement of the oculogyral illusion(OGI), which migration was perceived between two targets presented even on the same position at a short interval. After a vestibular stimulation which was served by the cessation of constant rotation(72 deg/s), 8 observers scaled the apparent displacement of targets presented at 0.8 s interval for 120 s(30 trials)with 5 conditions of rotation(2, 4, 6, 8, 10 rotations). The magnitude of the displacement gave the maximum value at the first trial, then showed a monotonic decrease with the elapsed time course. These dynamic aspects were same as those of apparent motion of the OGI, but different from those of apparent displacement from the subjective midline, both of which were already found in our previous study. We concluded that the apparent displacement were processed with allocentric coodinates od space.
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Keyword(in English) oculogyral illusion / vestibular / rotation / visual localization
Paper # NC98-12,HIP98-3
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Committee NC
Conference Date 1998/6/18(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) Apparent displacement of visual localization by stimulation of rotation
Sub Title (in English)
Keyword(1) oculogyral illusion
Keyword(2) vestibular
Keyword(3) rotation
Keyword(4) visual localization
1st Author's Name Akira Suetsugu
1st Author's Affiliation Graduate School of Humanities and Social Sciences, Kobe University()
2nd Author's Name Shinichi Kita
2nd Author's Affiliation Department of Psychology, Faculty of Letters, Kobe University
3rd Author's Name Takaji Matsushima
3rd Author's Affiliation Department of Psychology, Faculty of Letters, Kobe University
Date 1998/6/18
Paper # NC98-12,HIP98-3
Volume (vol) vol.98
Number (no) 128
Page pp.pp.-
#Pages 8
Date of Issue