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Superiority illusion arises from resting-state brain networks modulated by dopamine
https://repo.qst.go.jp/records/47326
https://repo.qst.go.jp/records/47326b6801cf2-3959-4d4b-9f24-1f011014378d
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-01-28 | |||||
| タイトル | ||||||
| タイトル | Superiority illusion arises from resting-state brain networks modulated by dopamine | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Yamada, Makiko
× Yamada, Makiko× Q. Uddin, Lucina× Takahashi, Hidehiko× Kimura, Yasuyuki× Takahata, Keisuke× Kousa, Ririko× Ikoma, Yoko× Eguchi, Yoko× Takano, Harumasa× Ito, Hiroshi× Higuchi, Makoto× Suhara, Tetsuya× Yamada, Makiko× Takahashi, Hidehiko× Kimura, Yasuyuki× Takahata, Keisuke× Kousa, Ririko× Ikoma, Yoko× Eguchi, Yoko× Takano, Harumasa× Ito, Hiroshi× Higuchi, Makoto× Suhara, Tetsuya |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The majority of individuals evaluate themselves as superior to average. This is a cognitive bias known as the "superiority illusion." This illusion helps us to have hope for the future and is deep-rooted in the process of human evolution. In this study, we examined the default states of neural and molecular systems that generate this illusion, using resting-state functional MRI and PET. Resting-state functional connectivity between the frontal cortex and striatum regulated by inhibitory dopaminergic neurotransmission determines individual levels of the superiority illusion. Our findings help elucidate how this key aspect of the human mind is biologically determined, and identify potential molecular and neural targets for treatment for depressive realism. | |||||
| 書誌情報 |
Proceedings of the National Academy of Sciences of the United States of America 巻 110, 号 111, p. 4363-4367, 発行日 2013-02 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0027-8424 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 23440209 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.pnas.org/content/110/11/4363 | |||||
