Development of MPFC function mediates shifts in self-protective behavior provoked by social feedback
DC Field | Value | Language |
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dc.contributor.author | Yoon, Leehyun | - |
dc.contributor.author | Somerville, Leah H. | - |
dc.contributor.author | Kim, Hackjin | - |
dc.date.accessioned | 2021-09-02T07:49:20Z | - |
dc.date.available | 2021-09-02T07:49:20Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-08-06 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/73793 | - |
dc.description.abstract | How do people protect themselves in response to negative social feedback from others? How does such a self-protective system develop and affect social decisions? Here, using a novel reciprocal artwork evaluation task, we demonstrate that youths show self-protective bias based on current negative social evaluation, whereas into early adulthood, individuals show self-protective bias based on accumulated evidence of negative social evaluation. While the ventromedial prefrontal cortex (VMPFC) mediates self-defensive behavior based on both current and accumulated feedback, the rostromedial prefrontal cortex (RMPFC) exclusively mediates self-defensive behavior based on longer feedback history. Further analysis using a reinforcement learning model suggests that RMPFC extending into VMPFC, together with posterior parietal cortex (PPC), contribute to age-related increases in self-protection bias with deep feedback integration by computing the discrepancy between current feedback and previously estimated value of self-protection. These findings indicate that the development of RMPFC function is critical for sophisticated self-protective decisions. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | PREFRONTAL CORTEX | - |
dc.subject | AGE-DIFFERENCES | - |
dc.subject | EVERYDAY PROBLEMS | - |
dc.subject | ADOLESCENCE | - |
dc.subject | ESTEEM | - |
dc.subject | BRAIN | - |
dc.subject | REJECTION | - |
dc.subject | AGGRESSION | - |
dc.subject | CHILDHOOD | - |
dc.subject | THREAT | - |
dc.title | Development of MPFC function mediates shifts in self-protective behavior provoked by social feedback | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hackjin | - |
dc.identifier.doi | 10.1038/s41467-018-05553-2 | - |
dc.identifier.scopusid | 2-s2.0-85051241487 | - |
dc.identifier.wosid | 000440777000016 | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.9 | - |
dc.relation.isPartOf | NATURE COMMUNICATIONS | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 9 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.subject.keywordPlus | PREFRONTAL CORTEX | - |
dc.subject.keywordPlus | AGE-DIFFERENCES | - |
dc.subject.keywordPlus | EVERYDAY PROBLEMS | - |
dc.subject.keywordPlus | ADOLESCENCE | - |
dc.subject.keywordPlus | ESTEEM | - |
dc.subject.keywordPlus | BRAIN | - |
dc.subject.keywordPlus | REJECTION | - |
dc.subject.keywordPlus | AGGRESSION | - |
dc.subject.keywordPlus | CHILDHOOD | - |
dc.subject.keywordPlus | THREAT | - |
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