Conflict monitoring and stimulus categorization processes involved in the prosocial attitude implicit association test: Evidence from event-related potentials

doi:10.1080/17470919.2014.1003598

	Conflict monitoring and stimulus categorization processes involved in the prosocial attitude implicit association test: Evidence from event-related potentials
	Xiao, Fengqiu 1; Zheng, Zhiwei2 ; Wang, Ya3 ; Cui, Jifang 4; Chen, Yinghe 1; Yinghe Chen
通讯作者邮箱	chenyinghe@bnu.edu.cn
心理所单位排序	3
摘要	The implicit association test (IAT) is a promising method used to assess individual implicit attitudes by indirectly measuring the strengths of associations between target and attribute categories. To date, the cognitive processes involved in the prosocial attitude IAT task have received little attention. The present study examined the temporal dynamics of the IAT that measures prosocial attitude using event-related potentials (ERPs). ERP results revealed enhanced N2 amplitudes for incongruent trials when compared with congruent trials and enhanced P300 amplitudes for congruent trials when compared with incongruent trials. In addition, the N2 amplitude differences were significantly correlated with individual prosocial behavior (the amount of donation). Our findings suggest that conflict monitoring and stimulus categorization processes are involved in the prosocial attitude IAT task and that the ERP indices of IATs that measure prosocial attitude may predict individual prosocial behavior.; The implicit association test (IAT) is a promising method used to assess individual implicit attitudes by indirectly measuring the strengths of associations between target and attribute categories. To date, the cognitive processes involved in the prosocial attitude IAT task have received little attention. The present study examined the temporal dynamics of the IAT that measures prosocial attitude using event-related potentials (ERPs). ERP results revealed enhanced N2 amplitudes for incongruent trials when compared with congruent trials and enhanced P300 amplitudes for congruent trials when compared with incongruent trials. In addition, the N2 amplitude differences were significantly correlated with individual prosocial behavior (the amount of donation). Our findings suggest that conflict monitoring and stimulus categorization processes are involved in the prosocial attitude IAT task and that the ERP indices of IATs that measure prosocial attitude may predict individual prosocial behavior.
关键词	Implicit association test P300 N2 Event-related potentials Prosocial attitude
学科领域	社会心理学
	2015-07-04
语种	英语
DOI	10.1080/17470919.2014.1003598
发表期刊	SOCIAL NEUROSCIENCE
ISSN	1747-0919
卷号	10 期号:4 页码:408-417
期刊论文类型	Article
URL	查看原文
收录类别	SCI ; SSCI
资助项目	twelfth 5-year-plan project of philosophy and social science, Beijing, China [No. 12JYA003] ; Humanity and Social Science Key Project Foundation, Ministry of Education, China [No. 12JJD190001]
WOS记录号	WOS:000354121500007
资助机构	twelfth 5-year-plan project of philosophy and social science ; Humanity and Social Science Key Project Foundation, Ministry of Education, China
引用统计	被引频次：27[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/10199
专题	中国科学院心理健康重点实验室
通讯作者	Yinghe Chen
作者单位	1.Beijing Normal Univ, Inst Dev Psychol, Sch Psychol, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Neuropsychol & Appl Cognit Neurosci Lab, Key Lab Mental Hlth, Beijing 100101, Peoples R China 4.Natl Inst Educ Sci, Informat Ctr, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Fengqiu,Zheng, Zhiwei,Wang, Ya,et al. Conflict monitoring and stimulus categorization processes involved in the prosocial attitude implicit association test: Evidence from event-related potentials[J]. SOCIAL NEUROSCIENCE,2015,10(4):408-417.
APA	Xiao, Fengqiu,Zheng, Zhiwei,Wang, Ya,Cui, Jifang,Chen, Yinghe,&Yinghe Chen.(2015).Conflict monitoring and stimulus categorization processes involved in the prosocial attitude implicit association test: Evidence from event-related potentials.SOCIAL NEUROSCIENCE,10(4),408-417.
MLA	Xiao, Fengqiu,et al."Conflict monitoring and stimulus categorization processes involved in the prosocial attitude implicit association test: Evidence from event-related potentials".SOCIAL NEUROSCIENCE 10.4(2015):408-417.

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