Three stages of emotional word processing: an ERP study with rapid serial visual presentation

	Three stages of emotional word processing: an ERP study with rapid serial visual presentation
	Zhang, Dandan 1; He, Weiqi 2; Wang, Ting3 ; Luo, Wenbo 2,3; Zhu, Xiangru 4; Gu, Ruolei5 ; Li, Hong 3; Luo, Yue-jia1
刊名	SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE
	2014-12-01
卷号	9 期号:12 页码:1897-1903
关键词	emotional word three stages rapid serial visual presentation event-related potential
ISSN号	1749-5016
英文摘要	Rapid responses to emotional words play a crucial role in social communication. This study employed event-related potentials to examine the time course of neural dynamics involved in emotional word processing. Participants performed a dual-target task in which positive, negative and neutral adjectives were rapidly presented. The early occipital P1 was found larger when elicited by negative words, indicating that the first stage of emotional word processing mainly differentiates between non-threatening and potentially threatening information. The N170 and the early posterior negativity were larger for positive and negative words, reflecting the emotional/non-emotional discrimination stage of word processing. The late positive component not only distinguished emotional words from neutral words, but also differentiated between positive and negative words. This represents the third stage of emotional word processing, the emotion separation. Present results indicated that, similar with the three-stage model of facial expression processing; the neural processing of emotional words can also be divided into three stages. These findings prompt us to believe that the nature of emotion can be analyzed by the brain independent of stimulus type, and that the three-stage scheme may be a common model for emotional information processing in the context of limited attentional resources.
收录类别	SSCI
语种	英语
WOS记录号	WOS:000350105900006
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/14244]
专题	心理研究所_社会与工程心理学研究室
作者单位	1.Shenzhen Univ, Inst Affect & Social Neurosci, Shenzhen 518060, Peoples R China 2.Liaoning Normal Univ, Sch Psychol, Dalian 116029, Peoples R China 3.Chongqing Univ Arts & Sci, Lab Cognit & Mental Hlth, Chongqing 402168, Peoples R China 4.Henan Univ, Dept Psychol, Kaifeng 475004, Peoples R China 5.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Dandan,He, Weiqi,Wang, Ting,et al. Three stages of emotional word processing: an ERP study with rapid serial visual presentation[J]. SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,2014,9(12):1897-1903.
APA	Zhang, Dandan.,He, Weiqi.,Wang, Ting.,Luo, Wenbo.,Zhu, Xiangru.,...&Luo, Yue-jia.(2014).Three stages of emotional word processing: an ERP study with rapid serial visual presentation.SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,9(12),1897-1903.
MLA	Zhang, Dandan,et al."Three stages of emotional word processing: an ERP study with rapid serial visual presentation".SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE 9.12(2014):1897-1903.