COLOR CONSTANCY AND THE METHOD OF CATEGORICAL JUDGMENT |
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| Authors: | K. Von,Fieandt ,L. Ahonen, J. Jä rvinen |
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| Affiliation: | Institute of Psychology, University of Helsinki, Finland |
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| Abstract: | Some completion is given on a method for measuring color constancy criticized by Pietarinen (1966). Pietarinen's assumption, that our rating categories did not represent a single rank order, is untenable. A closer examination of the stimuli of the original study shows that the color sets included in, e.g., the Ostwald system allow at least for ordinal ranking of the responses, which was the main purpose of our investigation. |
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