Correspondence between synesthetic colors and physical colors in grapheme-color synesthesia
نویسندگان
چکیده
منابع مشابه
Similarly shaped letters evoke similar colors in grapheme-color synesthesia.
Grapheme-color synesthesia is a neurological condition in which viewing numbers or letters (graphemes) results in the concurrent sensation of color. While the anatomical substrates underlying this experience are well understood, little research to date has investigated factors influencing the particular colors associated with particular graphemes or how synesthesia occurs developmentally. A rec...
متن کاملPrecision of synesthetic color matching resembles that for recollected colors rather than physical colors.
Grapheme-color synesthesia is an atypical condition in which individuals experience sensations of color when reading printed graphemes such as letters and digits. For some grapheme-color synesthetes, seeing a printed grapheme triggers a sensation of color, but hearing the name of a grapheme does not. This dissociation allowed us to compare the precision with which synesthetes are able to match ...
متن کاملPriming Letters by Colors: Evidence for the Bidirectionality of Grapheme-Color Synesthesia
In synesthesia, stimulation of one sensory modality leads to a percept in another nonstimulated modality, for example, graphemes trigger an additional color percept in grapheme-color synesthesia, which encompasses the variants letter-color and digit-color synesthesia. Until recently, it was assumed that synesthesia occurs strictly unidirectional: Although the perception of a letter induces a co...
متن کاملSynesthesia induced colors do not bias attention in the same manner as physical colors do.
Grapheme-color synesthesia affects visual cognition in significant ways. The congruence or incongruence of physical stimuli with synesthetic color affects how quickly and accurately synesthetes respond to stimuli, and the induced color experience may help them memorize achromatic material and performance in visual search, much like physical stimulus features. It has been demonstrated that the c...
متن کاملSpecial Issue Perceptual Interaction between Real and Synesthetic Colors
People with color-graphemic synesthesia experience vivid, reliable color upon viewing achromatic alphanumeric characters. Recent evidence indicates that synesthetic color experiences are as perceptually real as actual colors are for non-synesthetic observers. To investigate possible interactions between real and synesthetic colors, we tested two adult color-graphemic synesthetes on a pair of pe...
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ژورنال
عنوان ژورنال: The Proceedings of the Annual Convention of the Japanese Psychological Association
سال: 2017
ISSN: 2433-7609
DOI: 10.4992/pacjpa.81.0_2d-035