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Discrimination of fearful and angry emotional voices in sleeping human neonates: a study of the mismatch brain responses
Zhang, Dandan1,2; Liu, Yunzhe1,2; Hou, Xinlin3; Sun, Guoyu3; Cheng, Yawei4,5; Luo, Yuejia1
关键词Mismatch Response Threat-related Neonate Emotional Voice Anger Fear
刊名FRONTIERS IN BEHAVIORAL NEUROSCIENCE
2014-12-04
DOI10.3389/fnbeh.2014.00422
8
收录类别SCI ; SSCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Behavioral Sciences ; Neurosciences
研究领域[WOS]Behavioral Sciences ; Neurosciences & Neurology
关键词[WOS]EVENT-RELATED POTENTIALS ; NEWBORN-INFANTS ; CEREBRAL SPECIALIZATION ; DISEASE-AVOIDANCE ; VOCAL EXPRESSIONS ; AUDITORY-CORTEX ; TEMPORAL-LOBE ; YOUNG INFANTS ; ERP EVIDENCE ; NEURAL BASIS
英文摘要

Appropriate processing of human voices with different threat-related emotions is of evolutionarily adaptive value for the survival of individuals. Nevertheless, it is still not clear whether the sensitivity to threat-related information is present at birth. Using an odd-ball paradigm, the current study investigated the neural correlates underlying automatic processing of emotional voices of fear and anger in sleeping neonates. Event-related potential data showed that the fronto-central scalp distribution of the neonatal brain could discriminate fearful voices from angry voices; the mismatch response (MMR) was larger in response to the deviant stimuli of anger, compared with the standard stimuli of fear. Furthermore, this fear anger MMR discrimination was observed only when neonates were in active sleep state. Although the neonates′ sensitivity to threat-related voices is not likely associated with a conceptual understanding of fearful and angry emotions, this special discrimination in early life may provide a foundation for later emotion and social cognition development.

语种英语
WOS记录号WOS:000347946600002
项目编号31300867 ; 2014CB744600
资助机构National Natural Science Foundation of China ; National Key Basic Research Program of China (973 Program)
引用统计
被引频次:5[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/400002259/52004
专题北京大学第一临床医学院_儿科
作者单位1.Yang Ming Univ, Inst Neurosci, Taipei, Taiwan
2.Yang Ming Univ Hosp, Dept Rehabil, Ilan, Taiwan
3.Shenzhen Univ, Inst Affect & Social Neurosci, Shenzhen, Peoples R China
4.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China
5.Peking Univ, Hosp 1, Dept Pediat, Beijing 100034, Peoples R China
推荐引用方式
GB/T 7714
Zhang, Dandan,Liu, Yunzhe,Hou, Xinlin,et al. Discrimination of fearful and angry emotional voices in sleeping human neonates: a study of the mismatch brain responses[J]. FRONTIERS IN BEHAVIORAL NEUROSCIENCE,2014,8.
APA Zhang, Dandan,Liu, Yunzhe,Hou, Xinlin,Sun, Guoyu,Cheng, Yawei,&Luo, Yuejia.(2014).Discrimination of fearful and angry emotional voices in sleeping human neonates: a study of the mismatch brain responses.FRONTIERS IN BEHAVIORAL NEUROSCIENCE,8.
MLA Zhang, Dandan,et al."Discrimination of fearful and angry emotional voices in sleeping human neonates: a study of the mismatch brain responses".FRONTIERS IN BEHAVIORAL NEUROSCIENCE 8(2014).
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