منابع مشابه
Effect of Color Terms on Color Perception
Definition The possibility that naming colors, either in a single instance or habitually over a lifetime, alters. color perception Color perception and color communication When we communicate about the colors of scenes and objects comprising our visual experience, what we see informs our choice of words. A question that has interested many cognitive psychologists is whether the color words we u...
متن کاملRelating color working memory and color perception.
Color is the most frequently studied feature in visual working memory (VWM). Oddly, much of this work de-emphasizes perception, instead making simplifying assumptions about the inputs served to memory. We question these assumptions in light of perception research, and we identify important points of contact between perception and working memory in the case of color. Better characterization of i...
متن کاملColor Perception and Applications
Light enters the eye, is focused by the cornea, passes through the variable-diameter iris, is further focused by the lens, and strikes the light-sensitive receptors of the retina in the back of the eye. The photoreceptors of the retina can be divided into two basic categories: rods and cones. At normal light levels, cones dominate the initial response to light, resulting in photopic vision. Thr...
متن کاملColor Categorical Perception
Categorical perception (CP) occurs when discrimination of items that cross category boundaries is faster or more accurate than discrimination of exemplars from the same category. Categorical perception of color is observed when, for example, a green stimulus and a blue stimulus are more easily distinguished than two stimuli from the same color category (e.g., two different shades of green). Col...
متن کاملPerception of Color Change
This article reviews recent work on the perception of color in cases where color change leads to scission, or a perceived layering in depth of the visual field into chromatic processes. A model is proposed that predicts under what circumstances a layering in depth is perceived. The model takes into account shift in color and change in contrast; it helps to describe the colors and lightnesses of...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1901
ISSN: 0098-7484
DOI: 10.1001/jama.1901.52470100016001d