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Macaques exhibit implicit gaze bias anticipating others’ false belief-driven actions via the medial prefrontal cortex
https://repo.qst.go.jp/records/79232
https://repo.qst.go.jp/records/792327659d68d-972e-43ab-92ca-97dc4eaccc12
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2020-03-07 | |||||
| タイトル | ||||||
| タイトル | Macaques exhibit implicit gaze bias anticipating others’ false belief-driven actions via the medial prefrontal cortex | |||||
| 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 |
Hayashi, Taketsugu
× Hayashi, Taketsugu× Akikawa, Ryota× Kawasaki, Keisuke× Egawa, Jun× Minamimoto, Takafumi× Kobayashi, Kazuto× Kato, Shigeki× Hori, Yukiko× Nagai, Yuji× Iijima, Atsuhiko× Someya, Toshiyuki× Hasegawa, Isao× Minamimoto, Takafumi× Hori, Yukiko× Nagai, Yuji |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The ability to infer others’ mental states is essential to social interactions. This ability, critically evaluated by testing whether one attributes false beliefs (FBs) to others, has been considered to be uniquely hominid and accompany activation of a distributed brain network. We challenge the taxon-specificity of this ability and identify the causal brain locus by introducing an anticipatory looking FB paradigm combined with chemogenetic neuronal manipulation in macaque monkeys. We find spontaneous gaze bias of macaques implicitly anticipating others’ FB-driven actions. Silencing of the medial prefrontal neuronal activity with inhibitory DREADDs specifically eliminate the implicit gaze bias while leaving the animals’ visually-guided and memory-guided tracking abilities intact. Thus, neuronal activity in the medial prefrontal cortex could have a causal role in FB attribution-like behaviors in the primate lineage, emphasizing the importance of probing the neuronal mechanisms underlying theory-of-mind with relevant macaque animal models. | |||||
| 書誌情報 |
Cell Reports 巻 30, 号 13, p. 4433-4444, 発行日 2020-03 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2211-1247 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.celrep.2020.03.013 | |||||
| 関連サイト | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | https://www.sciencedirect.com/science/article/pii/S2211124720303193 | |||||
