The Roles of Brightness and Color in Shape Perception

在本研究中，我们从刺激模式的角度探讨了颜色前进和后退的影响，重点研究了线刺激的亮度和颜色。得到的结果如下：1)对于相同颜色，随着刺激亮度的增加，效果越来越大；ii)刺激的重复模式使效果更大；iii)对某些被试来说，前进的颜色似乎在后退，或者后退的颜色似乎在前进；iv)水平刺激与比较刺激之间的距离在2 4左右，垂直刺激在1 2之间时，效果最大。本研究与科研资助项目（1996）（项目编号：07610066）密切相关。

In the present study, we inmvestigated the effects of advancing and receding colors from the viewpoint of the pattern of the stimulus, focusing on the brightness and the color of the line stimulus. The obtained results are as follows : i) The effects become larger with increasing the stimulus lumimance for the same colors ; ii) The repetitive Patterns of the stimuli make the effects larger : iii) For some subjects, the advancing color seems to be receding or the receding color seems advancing ; iv) The effects become the largest with the distance between the standard and comparison stimuli about 2ﾟ to 4ﾟ for the horizontal stimuli and about 1ﾟ to 2ﾟ for the vertical stimuli.The present study is closely related to the research project, grant-in aid for scientific research (1996) (Project number : 07610066).