Synesthetic colors for Japanese late acquired graphemes
Synesthetic colors for Japanese late acquired graphemes
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DOI:
10.1016/j.concog.2012.02.005
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发表时间:
2012-06-01
影响因子:
2.4
通讯作者:
Yokosawa, Kazuhiko
中科院分区:
文献类型:
--
作者:
Asano, Michiko;Yokosawa, Kazuhiko
Determinants of synesthetic color choice for the Japanese logographic script, Kanji, were studied. The study investigated how synesthetic colors for Kanji characters, which are usually acquired later in life than other types of graphemes in Japanese language (phonetic characters called Hiragana and Katakana, and Arabic digits), are influenced by linguistic properties such as phonology, orthography, and meaning. Of central interest was a hypothesized generalization process from synesthetic colors for graphemes, learned prior to acquisition of Kanji, to Kanji characters learned later. Results revealed that color choices for Kanji characters depend on meaning and phonological information. Some results suggested that colors are generalized from Hiragana characters and Arabic digits to Kanji characters via phonology and meaning, respectively. Little influence of orthographic information was observed. The findings and approach of this study contributes to a clarification of the mechanism underlying grapheme-color synesthesia, especially in terms of its relationship to normal language processing. (C) 2012 Elsevier Inc. All rights reserved.