| Project/Area Number |
22530702
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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 |
Educational psychology
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| Research Institution | Shimane University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
KOBAYASHI Tessei 日本電信電話株式会社 NTT コミュニケーション科学基礎研究所, 協創情報研究部, 研究主任 (30418545)
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 語彙獲得 / 育児語 / ラベル / 連合 / disambiguation / サウンドエフェクト / 入力言語 / 1歳児 / 絵本場面 / 確率統計情報 / 注視時間 |
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| Research Abstract |
We investigated how Japanese mothers provide multiple labels in ADS and IDS words, and how Japanese toddlers process multiple labels in ADS and IDS words for a single object. 1) Japanese mothers substantially provide multiply ADS and IDS labels. IDS forms are often used as other functions such as sound effect as well as labeling. 2) Japanese 12-month-olds failed to learn any ADS and IDS words in multiple labeling situations, while 16-month-olds preferentially succeeded in learn IDS words. 3) Japanese 20-month-old children showed disambiguation effect, while they acquire multiple labels for a familiar single object.
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