| 研究課題/領域番号 |
22K15200
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| 研究種目 |
若手研究
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| 配分区分 | 基金 |
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| 審査区分 |
小区分46010:神経科学一般関連
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| 研究機関 | 富山大学 |
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研究代表者 |
アブドゥ カリーム 富山大学, 学術研究部医学系, 助教 (00833609)
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| 研究期間 (年度) |
2022-04-01 – 2023-03-31
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| 研究課題ステータス |
中途終了 (2022年度)
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| 配分額 *注記 |
4,420千円 (直接経費: 3,400千円、間接経費: 1,020千円)
2023年度: 2,210千円 (直接経費: 1,700千円、間接経費: 510千円)
2022年度: 2,210千円 (直接経費: 1,700千円、間接経費: 510千円)
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| キーワード | Cognitive Shortcut / shortcut / creativity |
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| 研究開始時の研究の概要 |
We will address the mechanism underlying mental shortcuts using ‘Sequence-induced shortcut’ behaviour paradigm, in which mice learn different tones sequences with different reward location. Tone sequences are different, but they share a common hidden rule which represents a shortcut for the correct reward location.
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| 研究実績の概要 |
I successfully developed behavior paradigm to test cognitive shortcut in mice. Mice were trained to choose between right and left lick port depending on different sequences of tones of different frequencies. Mice were trained to listen to the full sequence to be able to take the reward, however, there is a hidden rule that if discovered, mice could take a shortcut and choose early.
Also, I have tested the brain region responsible for such cognitive shortcut and I found that prelimbic cortex is crucial for this process.
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