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- 伊藤 祐康
- 京都大学大学院理学研究科生物科学専攻霊長類学系認知学習分野
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- 久保（川合） 南海子
- 京都大学こころの未来研究センター
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- 正高 信男
- 京都大学霊長類研究所
書誌事項
- タイトル別名
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- How We Perform Calculations with Japanese Multiplication Tables?
- ニホンジン ノ カケザン クク ノ ジッコウ プロセス ニ ツイテ ノ ジッケンテキ ケントウ
この論文をさがす
抄録
In this experiment, one digit arithmetical problems followed by a masking sound were given auditorily from a computer. Three types of calculation tasks; addition tasks, multiplication tasks, and kuku tasks, were tested under two conditions that varied depending on the position of the masked sound in a given formula. For example, when a left side of a calculating formula consisted of number 6 and 7, the addition task was conducted as “6 + X (masking sound) = 13 (roku, tasu, X, wa, juusan)”, or as “X + 7 = 13”, and the multiplication task was presented as “6 × X = 42 (roku, kakeru, X, wa, yonjuuni)”, or “X × 7 = 42”, while the kuku task was presented as “roku, X, shijuuni”, or as “X, shichi, shijuuni”. When each stimulus was presented, each of the participants of 10 men and 10 women was required to respond by answering with what was missing. The results revealed that they answered faster in the kuku tasks than in addition tasks. The results indicate the possibility that calculation by kuku was mostly executed through a process similar to a playback of verbal memory stored as linguistic representation, and when we could ascertain the kuku tasks, the quantitative representation of numbers almost do not come to the surface. Thus, Japanese adults answered faster in the kuku tasks than in the addition tasks.
収録刊行物
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- 認知科学
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認知科学 15 (2), 280-288, 2008
日本認知科学会
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詳細情報 詳細情報について
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- CRID
- 1390001204484472576
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- NII論文ID
- 10021163977
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- NII書誌ID
- AN1047304X
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- ISSN
- 18815995
- 13417924
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- NDL書誌ID
- 9537184
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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
- NDL
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可