Identification of English /r/ and /l/ in noise: The effects of baseline performance

Kazuo Ueda, Reiko Akahane-Yamada, Ryo Komaki, Takahiro Adachi

    研究成果: ジャーナルへの寄稿学術誌査読

    5 被引用数 (Scopus)

    抄録

    The effects of baseline performance on identification of English /r/ and /l/ in noise by Japanese listeners were examined. Japanese and American listeners' perception of /r/ and /l/ was measured under various signal-to-noise ratios. Each Japanese listener's baseline performance was also observed with an identification test with a large set of stimuli. Generally, the signal-to-noise ratio had a similar effect across Japanese listeners of different baseline performances, although the overall accuracy was dominated by the baseline. When fifteen-days of /r/-/l/ identification training in quiet was applied to a group of Japanese listeners, the training effect generalized to identification performance in noise. However, the performance of Japanese listeners did not reach the level that the native listeners exhibited.

    本文言語英語
    ページ(範囲)251-259
    ページ数9
    ジャーナルAcoustical Science and Technology
    28
    4
    DOI
    出版ステータス出版済み - 2007

    !!!All Science Journal Classification (ASJC) codes

    • 実験心理学および認知心理学
    • 言語学および言語
    • 音響学および超音波学

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