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  サイトウ アツコ
  齋藤 慈子   教育学部 児童教育学科   講師
■ 標題
  Advantage of dichromats over trichromats in discrimination of color-camouflaged stimuli in humans
■ 概要
  This study investigated whether 12 participants with color-vision deficiency had superior visual discrimination of color-camouflaged stimuli shown on a computer screen compared with 12 participants with normal trichromatic vision. Color-vision deficient participants selected the correct stimuli in the color-camouflaged condition as quickly as they did in the single-colored condition. However, normal color-vision participants took longer to select the correct choice in the color-camouflaged condition than in the single-colored condition. These results suggest that participants with color-vision deficiency may have a superior visual ability to discriminate the color-camouflaged stimuli.
  Saito, A., Mikami, A., Hosokawa, T., Hasegawa, T.
  共著   Perceptual and Motor Skills   102(1),pp.3-12   2006/10