論文 - 詳細
| RRC ID | 64869 |
|---|---|
| 著者 | Isoda M. |
| タイトル | Socially relative reward valuation in the primate brain. |
| ジャーナル | Curr Opin Neurobiol |
| Abstract |
Reward valuation in social contexts is by nature relative rather than absolute; it is made in reference to others. This socially relative reward valuation is based on our propensity to conduct comparisons and competitions between self and other. Exploring its neural substrate has been an active area of research in human neuroimaging. More recently, electrophysiological investigation of the macaque brain has enabled us to understand neural mechanisms underlying this valuation process at single-neuron and network levels. Here I show that shared neural networks centered at the medial prefrontal cortex and dopamine-related subcortical regions are involved in this process in humans and nonhuman primates. Thus, socially relative reward valuation is mediated by cortico-subcortically coordinated activity linking social and reward brain networks. |
| 巻・号 | 68 |
| ページ | 15-22 |
| 公開日 | 2021-6-1 |
| DOI | 10.1016/j.conb.2020.11.008 |
| PII | S0959-4388(20)30175-6 |
| PMID | 33307380 |
| MeSH | Animals Brain* Brain Mapping Magnetic Resonance Imaging Neuroimaging Neurons Primates Reward* |
| IF | 6.263 |
| オルトメトリクス指標 |
オルトメトリクス指標項目
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| 最多言及媒体 | X(Twitter) |
| 各媒体での言及数の合計 | 33 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| ニホンザル | |