Evidence for cross-script abstract identities in learners of Japanese kana.

The presence of abstract letter identity representations in the Roman alphabet has been well documented. These representations are invariant to letter case (upper vs. lower) and visual appearance. For example, “a” and “A” are represented by the same abstract identity. Recent research has begun to co...

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Publicado en:Memory & Cognition Vol. 46; no. 6; pp. 1010 - 1022
Autores principales: Schubert, Teresa, Gawthrop, Roderick, Kinoshita, Sachiko
Formato: Artículo
Publicado: Springer Nature Aug2018
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Acceso en línea:Ver este registro en EBSCOhost
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      dt: Aug2018
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      pub: Springer Nature
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        10.3758/s13421-018-0818-4
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        atl: Evidence for cross-script abstract identities in learners of Japanese kana.
      aug:
        au:
          Schubert, Teresa
          Gawthrop, Roderick
          Kinoshita, Sachiko
        affil:
          Macquarie University, Sydney, Australia
          Department of Psychology, Harvard University, 02138, Cambridge, MA, USA
      su:
        Intellect
        Linguistics
        Multilingualism
        Japanese people
        Visual perception
      sug:
        subj:
          Intellect
          Linguistics
          Multilingualism
          Japanese people
          Visual perception
      keyword:
        Abstract letter identities
        Japanese kana
        Letter naming; L2 reading acquisition
        Masked-priming same-different match task
        Abstract letter identities
        Japanese kana
        Letter naming; L2 reading acquisition
        Masked-priming same-different match task
      ab: The presence of abstract letter identity representations in the Roman alphabet has been well documented. These representations are invariant to letter case (upper vs. lower) and visual appearance. For example, “a” and “A” are represented by the same abstract identity. Recent research has begun to consider whether the processing of non-Roman orthographies also involves abstract orthographic representations. In the present study, we sought evidence for abstract identities in Japanese kana, which consist of two scripts, hiragana and katakana. Abstract identities would be invariant to the script used as well as to the degree of visual similarity. We adapted the cross-case masked-priming letter match task used in previous research on Roman letters, by presenting cross-script kana pairs and testing adult beginning -to- intermediate Japanese second-language (L2) learners (first-language English readers). We found robust cross-script priming effects, which were equal in magnitude for visually similar (e.g., り/リ) and dissimilar (e.g., あ/ア) kana pairs. This pattern was found despite participants’ imperfect explicit knowledge of the kana names, particularly for katakana. We also replicated prior findings from Roman abstract letter identities in the same participants. Ours is the first study reporting abstract kana identity priming (in adult L2 learners). Furthermore, these representations were acquired relatively early in our adult L2 learners.
      pubtype: Academic Journal
      doctype: Article
      src: R
    language: English
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