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学科主题临床医学
Reminders of mortality decrease midcingulate activity in response to others′ suffering
Luo, Siyang1; Shi, Zhenhao1; Yang, Xuedong2; Wang, Xiaoying2; Han, Shihui1
关键词Mortality Empathy Midcingulate Fmri
刊名SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE
2014-04-01
DOI10.1093/scan/nst010
9期:4页:477-486
收录类别SCI ; SSCI
文章类型Article
WOS标题词Science & Technology ; Social Sciences
类目[WOS]Neurosciences ; Psychology ; Psychology, Experimental
研究领域[WOS]Neurosciences & Neurology ; Psychology
关键词[WOS]EMPATHIC NEURAL RESPONSES ; TERROR MANAGEMENT THEORY ; DEATH-RELATED THOUGHTS ; CINGULATE CORTEX ; LINGUISTIC CUES ; PAIN ; PERCEPTION ; SALIENCE ; ATTITUDES ; CONTEXTS
英文摘要

Reminders of mortality influence human social cognition, but whether and how reminders of mortality affect brain activity underlying social cognition remains unclear. To test whether increasing mortality salience modulates neural responses to others′ suffering, we scanned healthy adults who viewed video clips showing others in pain using functional magnetic resonance imaging. One group of participants were primed to increase mortality salience and another group were primed with negative affect in terms of fear/anxiety. We found that perceiving painful vs non-painful stimuli in the pre-priming session activated the midcingulate/dorsal medial prefrontal cortex (MCC/dMPFC), bilateral anterior insula/inferior frontal cortex, bilateral secondary somatosensory cortex and left middle temporal gyrus. However, MCC/dMPFC activity in response to perceived pain in others was significantly decreased in the post-priming session by the mortality salience priming, but was not influenced by the negative affect priming. Moreover, subjective fear of death induced by the priming procedures mediated the change in MCC/dMPFC activity across the priming procedures. Subjective fear of death also moderated the co-variation of MCC/dMPFC and left insular activity during perception of others in pain. Our findings indicate that reminders of mortality decrease neural responses to others′ suffering and this effect is mediated by the subjective fear of death.

语种英语
WOS记录号WOS:000336488700011
引用统计
被引频次:17[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/52794
专题北京大学第一临床医学院_放射治疗科
北京大学第一临床医学院_医学影像科
作者单位1.Peking Univ, Dept Psychol, Beijing 100871, Peoples R China
2.Peking Univ, Dept Radiol, Hosp 1, Beijing 100034, Peoples R China
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GB/T 7714
Luo, Siyang,Shi, Zhenhao,Yang, Xuedong,et al. Reminders of mortality decrease midcingulate activity in response to others′ suffering[J]. SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,2014,9(4):477-486.
APA Luo, Siyang,Shi, Zhenhao,Yang, Xuedong,Wang, Xiaoying,&Han, Shihui.(2014).Reminders of mortality decrease midcingulate activity in response to others′ suffering.SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,9(4),477-486.
MLA Luo, Siyang,et al."Reminders of mortality decrease midcingulate activity in response to others′ suffering".SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE 9.4(2014):477-486.
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