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DCフィールド | 値 | 言語 |
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dc.contributor.author | Ueda, Ryuhei | en |
dc.contributor.author | Abe, Nobuhito | en |
dc.contributor.alternative | 上田, 竜平 | ja |
dc.contributor.alternative | 阿部, 修士 | ja |
dc.date.accessioned | 2022-01-24T23:30:09Z | - |
dc.date.available | 2022-01-24T23:30:09Z | - |
dc.date.issued | 2021-12 | - |
dc.identifier.uri | http://hdl.handle.net/2433/267547 | - |
dc.description.abstract | Having an intimate romantic relationship is an important aspect of life. Dopamine-rich reward regions, including the nucleus accumbens (NAcc), have been identified as neural correlates for both emotional bonding with the partner and interest in unfamiliar attractive nonpartners. Here, we aimed to disentangle the overlapping functions of the NAcc using multivoxel pattern analysis, which can decode the cognitive processes encoded in particular neural activity. During functional MRI scanning, 46 romantically involved men performed the social-incentive-delay task, in which a successful response resulted in the presentation of a dynamic and positive facial expression from their partner and unfamiliar women. Multivoxel pattern analysis revealed that the spatial patterns of NAcc activity could successfully discriminate between romantic partners and unfamiliar women during the period in which participants anticipated the target presentation. We speculate that neural activity patterns within the NAcc represent the relationship partner, which might be a key neural mechanism for committed romantic relationships. | en |
dc.language.iso | eng | - |
dc.publisher | SAGE Publications | en |
dc.rights | Ryuhei Ueda; Nobuhito Abe, Neural representations of the committed romantic partner in the nucleus accumbens, Psychological Science (Volume: 32 issue: 12) pp. 1884-1895. Copyright © The Author(s) 2021. DOI: https://doi.org/10.1177/09567976211021854. | en |
dc.rights | This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 | en |
dc.subject | functional MRI | en |
dc.subject | reward | en |
dc.subject | romantic love | en |
dc.subject | social cognition | en |
dc.subject | value | en |
dc.title | Neural representations of the committed romantic partner in the nucleus accumbens | en |
dc.type | journal article | - |
dc.type.niitype | Journal Article | - |
dc.identifier.jtitle | Psychological Science | en |
dc.identifier.volume | 32 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | 1884 | - |
dc.identifier.epage | 1895 | - |
dc.relation.doi | 10.1177/09567976211021854 | - |
dc.textversion | author | - |
dc.identifier.pmid | 34822306 | - |
dcterms.accessRights | open access | - |
datacite.awardNumber | 17J01776 | - |
datacite.awardNumber | 19J00890 | - |
datacite.awardNumber | 19H00628 | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17J01776/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19J00890/ | - |
datacite.awardNumber.uri | https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19H00628/ | - |
dc.identifier.pissn | 0956-7976 | - |
dc.identifier.eissn | 1467-9280 | - |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.funderName | 日本学術振興会 | ja |
jpcoar.awardTitle | 機能的磁気共鳴画像法と経頭蓋直流刺激による恋愛行動の認知神経基盤の解明 | ja |
jpcoar.awardTitle | 親密な異性間関係の構築と維持を支える認知神経機構の包括的解明 | ja |
jpcoar.awardTitle | 多元的アプローチによる正直さの認知神経基盤の研究 | ja |
出現コレクション: | 学術雑誌掲載論文等 |
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