知覚的等時単位としての日本語フット―日本語音声のバイモーラ的リズム知覚―
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- Ariga Terumichi
- 東京大学大学院総合文化研究科
書誌事項
- タイトル別名
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- Japanese Foot as a Perceptual Timing Unit: Behavioral Evidence for Bimoraic Rhythm Perception of Japanese Speech
抄録
<p>Although Japanese foot is known as a rhythmic unit in the literature of metrics, spontaneous Japanese speech is considered to be mora-timed and the perceptual property of foot as a timing unit is unknown. The present study investigated whether Japanese foot is of psychological reality by using an identification task of moraic rests between odd-numbered or even-numbered mora nonwords. The results showed that the absolute threshold of moraic rest was shorter if nonwords were pentamoraic (five morae) than tetramoraic (four morae), suggesting that odd-numbered mora words were easier to be perceived with moraic rest because of the structural stability of foot. This offers behavioral evidence for foot as a perceptual timing unit in spontaneous Japanese speech perception.</p>
収録刊行物
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- 音声研究
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音声研究 27 (3), 92-98, 2024-01-31
日本音声学会
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詳細情報 詳細情報について
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- CRID
- 1390298986213238528
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- ISSN
- 21895961
- 13428675
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
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- 抄録ライセンスフラグ
- 使用不可