| Project/Area Number |
25871012
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Linguistics
Japanese language education
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| Research Institution | Fukuoka University (2015-2016)
Beppu University (2013-2014) |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
Giriko Mikio 大阪大学, 言語文化研究科, 講師 (00580028)
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| Research Collaborator |
Takiguchi Izumi 文京学院大学, 外国語学部, 助教
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
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| Keywords | 長音 / 知覚 / 特殊拍 / ピッチ / 日本語 |
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| Outline of Final Research Achievements |
Perceptual experiments were conducted to examine whether the perception of Japanese vowellength is affected by suprasegmental and temporal factors, including the fundamental frequency (F0) of vowels, phonetic duration and perceived phonological length of the adjacent segments. Native listeners of Japanese participated in the experiments. The results suggest that, in addition to vowel duration, various factors such as dynamic F0, phonetic duration and perceived phonological length of the adjacent segments, position in a word, and dialects affect the perception of Japanesevowel length.
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