Serial order in phonological working memory and long-term knowledge for temporal structure
Project/Area Number |
16K04424
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Experimental psychology
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Research Institution | Kyoto University |
Principal Investigator |
SAITO Satoru 京都大学, 教育学研究科, 教授 (70253242)
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Project Period (FY) |
2016-04-01 – 2020-03-31
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Project Status |
Completed (Fiscal Year 2019)
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Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2018: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2017: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2016: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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Keywords | 作動記憶 / 音韻的作動記憶 / 長期音韻知識 / タイミング制御 / 記憶 / 長期記憶 |
Outline of Final Research Achievements |
Phonological working memory (PWM) supports the temporal storage of information in the service of most of language processes such as reading, writing, listening, and speaking. This function also forms the basis of vocabulary acquisition, as its processes require transient retention of the phonological form of new vocabulary. Previous studies indicated that PWM functioning relies on temporal context, which provides timing information for serial order memory, and is supported by long-term phonological knowledge. In a series of experiments that employed the Hebb repetition paradigm, the current study found that the long-term knowledge contains timing information, which is acquired through repeated exposure to sound or linguistic sequences in an environment. It is also suggested that the implementation of such timing knowledge exhibits domain-specific characteristics.
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Academic Significance and Societal Importance of the Research Achievements |
長期音韻知識の音韻的作動記憶への貢献は、いくつかの計算機モデルにおいても実装されており、それらのモデルでは、時間構造が表現されている。音韻的作動記憶において系列保持に利用される時間構造が、時間的ポーズによって構成される知識に基づいているということを示したことは、計算機モデルに対し、行動データによる心理学的基礎を提供することになるという点で重要な学術的意義がある。また、語彙には必ず時間構造が付随するため,本研究は教育場面における語彙習得および第二言語の習得という社会的意義の大きな領域に学術的基盤を提供することになる。
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Report
(5 results)
Research Products
(30 results)
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[Journal Article] Determining the developmental requirements for Hebb repetition learning in young children: Grouping, short-term memory, and their interaction2019
Author(s)
Yanaoaka, K., Nakayama, M., Jarrold C., & Saito, S.
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Journal Title
Journal of Experimental Psychology: Learning, Memory, and Cognition
Volume: 45
Issue: 4
Pages: 573-590
DOI
NAID
Related Report
Peer Reviewed / Int'l Joint Research
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[Journal Article] Determining the developmental requirements for Hebb repetition learning in young children: Grouping, short-term memory, and their interaction.2018
Author(s)
Yanaoaka, K., Nakayama, M., Jarrold C., & Saito, S.
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Journal Title
Journal of Experimental Psychology: Learning, Memory, and Cognition
Volume: 印刷中
NAID
Related Report
Peer Reviewed / Int'l Joint Research
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[Presentation] Hebb repetition effect in visual memory2019
Author(s)
Ueda, Y., Huang, T.-R., Shen, X., Sakata, C., Yeh, S.-L., Saito, S.
Organizer
Poster presented at the 21st Conference of the European Society for Cognitive Psychology, Tenerife, Spain
Related Report
Int'l Joint Research
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[Presentation] Sequential encoding in long-term memory improves visual short-term memory2019
Author(s)
Ueda, Y., Huang, T.-R., Shen, X., Yeh, S.-L., Saito, S.
Organizer
Poster presented at the 60th Annual Meeting the Psychonomic Society, Montreal, Canada
Related Report
Int'l Joint Research
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[Presentation] Statistical learning, memory, and cognition: An approach from the Hebb repetition paradigm2019
Author(s)
Ueda, Y, Huang, T.-R., Saito, S., & Yeh, S.-L.
Organizer
The 5th NTU-Kyoto University International Symposium of Human Sciences, National Taiwan University, Taipei, Taiwan
Related Report
Int'l Joint Research / Invited
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[Presentation] Sequential dependence of Hebb repetition learning in visual short-term memory2018
Author(s)
Ueda, Y., Huang, T.-R., Yeh, S.-L., & Saito, S.
Organizer
The 9th European Working Memory Symposium, University of Pavia, Pavia, Italy
Related Report
Int'l Joint Research
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