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適応的な意思決定に及ぼすレム睡眠の効果に関する睡眠心理学的研究
https://doi.org/10.15027/28512
https://doi.org/10.15027/285127df0087c-4669-4104-8bc6-e6ad5aec17a7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
StudiesInHumanSciences_3_51.pdf (458.2 KB)
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| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||
| タイトル | ||||||||||
| タイトル | 適応的な意思決定に及ぼすレム睡眠の効果に関する睡眠心理学的研究 | |||||||||
| 言語 | ja | |||||||||
| タイトル | ||||||||||
| タイトル | Effects of REM sleep on adaptive decision-making : A sleep psychology study | |||||||||
| 言語 | en | |||||||||
| 作成者 |
阿部, 高志
× 阿部, 高志
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| アクセス権 | ||||||||||
| アクセス権 | open access | |||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||
| 権利情報 | ||||||||||
| 権利情報 | Copyright (c) 2008 Graduate School of Integrated Arts and Sciences, Hiroshima University. All rights reserved. | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | REM sleep | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | rapid eye movements | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | advantageous decision making | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | pre-rapid-eye-movement negativity (pre-REM negativity: PRN) | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | gamma band EEG activity | |||||||||
| 主題 | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | sLORETA | |||||||||
| 主題 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 140 | |||||||||
| 内容記述 | ||||||||||
| 内容記述 | Although the notion that sleep reduces stress has been proposed, it has not been investigated systematically whether sleep promotes adaptation or not. This study is intended to demonstrate that advantageous decision-making, a foundation of adaptive behavior, is promoted by brain activity during sleep. Chapter 1 presents a review of the relevant literature of sleep and adaptation. Chapter 2 demonstrates that advantageous decision-making is achieved better after sleep than after prolonged wakefulness. Chapter 3 explains that rapid-eye-movement density is higher at night after decision-making tasks than at night after a control task. Moreover, the increment of rapid-eye-movement density is correlated with improvement of advantageous decision-making. Chapters 4 and 5 present investigations of brain activity associated with rapid-eye-movements to clarify the fundamental promotion effect of REM sleep on advantageous decision-making. Chapter 4 shows that current sources of brain potential before rapid eye movements (pre-REM negativity) were estimated in the amygdala, insular and ventromedial prefrontal cortices. Previous studies have shown that these regions are associated with adaptive decision-making during wakefulness. Chapter 5 explains that gamma band EEG activity, which is thought to be associated with cognitive process during wakefulness, is enhanced following the onset of rapid eye movement. Chapter 6 proposes a process model related to effects of REM sleep on advantageous decision-making. This model demonstrates that brain activity associated with rapid-eye-movements functions to promote advantageous decision-making. | |||||||||
| 言語 | en | |||||||||
| 出版者 | ||||||||||
| 出版者 | 広島大学大学院総合科学研究科 | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | departmental bulletin paper | |||||||||
| 出版タイプ | ||||||||||
| 出版タイプ | VoR | |||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||
| ID登録 | ||||||||||
| ID登録 | 10.15027/28512 | |||||||||
| ID登録タイプ | JaLC | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1881-7688 | |||||||||
| 収録物識別子 | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AA12198647 | |||||||||
| 開始ページ | ||||||||||
| 開始ページ | 51 | |||||||||
| 書誌情報 |
広島大学大学院総合科学研究科紀要. I, 人間科学研究 Bulletin of the Graduate School of Integrated Arts and Sciences, Hiroshima University. I, Studies in human sciences 巻 3, p. 51-53, 発行日 2008-12-31 |
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| 旧ID | 28512 | |||||||||
