2011 Fiscal Year Final Research Report
Research on perception and production boundaries between fricative and affricate in native and non-native Japanese speakers
| Project/Area Number |
21530782
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Experimental psychology
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| Research Institution | Aichi Shukutoku University (2010-2011)
NTT Communication Science Laboratories (2009) |
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Principal Investigator |
AMANO Shigeaki 愛知淑徳大学, 人間情報学部, 教授 (90396119)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAKAWA Kimiko 愛知淑徳大学, 人間情報学部, 助教 (80455196)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 音声 / 知覚 / 生成 / 範疇境界 / 母語 |
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| Research Abstract |
Characteristics of perception-and production-boundaries between affricate [ts] and fricative [s] were investigated in Japanese-and Korean native speakers. It revealed that 1) perception-and production-boundaries can be represented by two variables of "rise duration" and "steady+decay duration" of a fricative part, 2) Japanese native speakers have the same perception-and production-boundaries but Korean native speakers do not, and 3) perception boundary of Korean native speakers is very similar to that of Japanese native speakers, but their production-boundary is not.
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Research Products
(18 results)
