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幼児はピッチアクセント情報から単語を推測できるか : ローパスフィルタ音声による検討
https://doi.org/10.15083/00031009
https://doi.org/10.15083/000310097d1048ee-c205-477e-87f8-9187dcfdfd1c
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
edu_54_27.pdf (1.2 MB)
|
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-06-26 | |||||
| タイトル | ||||||
| タイトル | 幼児はピッチアクセント情報から単語を推測できるか : ローパスフィルタ音声による検討 | |||||
| 言語 | ja | |||||
| 言語 | ||||||
| 言語 | jpn | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | departmental bulletin paper | |||||
| ID登録 | ||||||
| ID登録 | 10.15083/00031009 | |||||
| ID登録タイプ | JaLC | |||||
| その他のタイトル | ||||||
| その他のタイトル | Children’s comprehension of low-pass filtered words using their knowledge of pitch accent | |||||
| 著者 |
山本, 寿子
× 山本, 寿子 |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 68298 | |||||
| 姓名 | Yamamoto, Hisako | |||||
| 著者所属 | ||||||
| 著者所属 | 東京大学大学院教育学研究科教育心理学コース | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In Japanese, pitch accent information related to words is useful for comprehending degraded speech sounds. During language development, therefore, can Japanese children utilize pitch accent for word recognition when speech sounds are degraded? In the present research, 3-, 4- and 5-year-olds were presented with low-pass filtered words, for which frequency components apart from fundamental frequency contours (pitch accent) had been erased, and asked to choose the picture that represented the meaning of each word. Although the percentage of correct answers was above chance in all age groups, 4- and 5-year-olds performed better than 3-year-olds. Moreover, the children's performance was correlated with their vocabulary size. These data suggest that children's skill in utilizing pitch accent is acquired by the age of 3 and develops with chronological age and vocabulary growth. | |||||
| 書誌情報 |
東京大学大学院教育学研究科紀要 巻 54, p. 285-292, 発行日 2015-03-31 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 13421050 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN10516641 | |||||
| 出版者 | ||||||
| 出版者 | 東京大学大学院教育学研究科 | |||||
| 出版者別名 | ||||||
| The Graduate School of Education, University of Tokyo | ||||||
