ArticleFrontiers in psychology2017
Graphemes Sharing Phonetic Features Tend to Induce Similar Synesthetic Colors.
Article in Frontiers in psychology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed.
- Distinct colours in the 'synaesthetic colour palette'.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019Article
- Synaesthetic colour associations for Japanese Kanji characters: from the perspective of grapheme learning.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019Article
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4 authors.
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Abstract
Individuals with grapheme-color synesthesia experience idiosyncratic colors when viewing achromatic letters or digits. Despite large individual differences in grapheme-color association, synesthetes tend to associate graphemes sharing a perceptual feature with similar synesthetic colors. Sound has been suggested as one such feature. In the present study, we investigated whether graphemes of which representative phonemes have similar phonetic features tend to be associated with analogous synesthetic colors. We tested five Korean multilingual synesthetes on a color-matching task using graphemes from Korean, English, and Japanese orthography. We then compared the similarity of synesthetic colors induced by those characters sharing a phonetic feature. Results showed that graphemes associated with the same phonetic feature tend to induce synesthetic color in both within- and cross-script analyses. Moreover, this tendency was consistent for graphemes that are not transliterable into each other as well as graphemes that are. These results suggest that it is the perceptual-i.e., phonetic-properties associated with graphemes, not just conceptual associations such as transliteration, that determine synesthetic color.
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