Neural correlates of affective theory of mind in medication-free nonsuicidal self-injury: An fMRI study
DC Field | Value | Language |
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dc.contributor.author | Moon, Hyeri | - |
dc.contributor.author | Nam, Gieun | - |
dc.contributor.author | Hur, Ji-Won | - |
dc.date.accessioned | 2022-09-24T07:40:34Z | - |
dc.date.available | 2022-09-24T07:40:34Z | - |
dc.date.created | 2022-09-23 | - |
dc.date.issued | 2022-07-22 | - |
dc.identifier.issn | 1664-0640 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/143859 | - |
dc.description.abstract | Emerging evidence indicates that emotion processing deficits are associated with nonsuicidal self-injury (NSSI). However, limited attention has been paid to the socio-affective functions of NSSI. In this study, we aimed to investigate the affective theory of mind (ToM) in medication-free individuals engaging in NSSI at both behavioral and neural levels. Twenty-eight individuals (mean age = 22.96 years) who engaged in NSSI and 38 age-, sex-, and IQ-matched controls (mean age = 22.79 years) underwent functional magnetic resonance imaging while performing the "Reading the Mind in the Eyes Test" (RMET). All participants also completed the Difficulties in Emotion Regulation Scale (DERS), Toronto Alexithymia Scale (TAS-20), and Beck Scale for Suicide Ideation (BSI). Although we did not find significant group differences in the RMET performance, the NSSI group, relative to the controls, exhibited significantly greater left medial superior frontal lobe activation and decreased right angular gyrus activation than did the control group. Reduced right angular gyrus activity was related to higher DERS and TAS scores across all participants. Our findings provide new evidence for aberrant neural processing of affective ToM in self-injurers. Future studies in developing intervention protocols for NSSI should focus on the multifaceted phases of socio-affective processing. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | FRONTIERS MEDIA SA | - |
dc.subject | TORONTO-ALEXITHYMIA-SCALE | - |
dc.subject | EMOTION REGULATION | - |
dc.subject | COGNITIVE NEUROSCIENCE | - |
dc.subject | SPATIAL EXTENT | - |
dc.subject | DYSREGULATION | - |
dc.subject | BRAIN | - |
dc.subject | RECOGNITION | - |
dc.subject | PERSPECTIVE | - |
dc.subject | EXPERIENCES | - |
dc.subject | VALIDATION | - |
dc.title | Neural correlates of affective theory of mind in medication-free nonsuicidal self-injury: An fMRI study | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hur, Ji-Won | - |
dc.identifier.doi | 10.3389/fpsyt.2022.850794 | - |
dc.identifier.scopusid | 2-s2.0-85135481584 | - |
dc.identifier.wosid | 000837074500001 | - |
dc.identifier.bibliographicCitation | FRONTIERS IN PSYCHIATRY, v.13 | - |
dc.relation.isPartOf | FRONTIERS IN PSYCHIATRY | - |
dc.citation.title | FRONTIERS IN PSYCHIATRY | - |
dc.citation.volume | 13 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Psychiatry | - |
dc.relation.journalWebOfScienceCategory | Psychiatry | - |
dc.subject.keywordPlus | TORONTO-ALEXITHYMIA-SCALE | - |
dc.subject.keywordPlus | EMOTION REGULATION | - |
dc.subject.keywordPlus | COGNITIVE NEUROSCIENCE | - |
dc.subject.keywordPlus | SPATIAL EXTENT | - |
dc.subject.keywordPlus | DYSREGULATION | - |
dc.subject.keywordPlus | BRAIN | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.subject.keywordPlus | PERSPECTIVE | - |
dc.subject.keywordPlus | EXPERIENCES | - |
dc.subject.keywordPlus | VALIDATION | - |
dc.subject.keywordAuthor | nonsuicidal self-injury | - |
dc.subject.keywordAuthor | affective ToM | - |
dc.subject.keywordAuthor | theory of mind | - |
dc.subject.keywordAuthor | fMRI | - |
dc.subject.keywordAuthor | Reading the Mind in the Eyes Test | - |
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