Neural mechanism of proposer's decision-making in the ultimatum and dictator games

	Neural mechanism of proposer's decision-making in the ultimatum and dictator games
	Zheng, Hongming 1; Zhu, Liqi2
刊名	NEURAL REGENERATION RESEARCH
	2013
卷号	8 期号:4 页码:357-362
关键词	neural regeneration neuroimaging functional magnetic resonance imaging decision-making fair behavior neural mechanism brain brain activation cognition emotion grants-supported paper photographs-containing paper neuroregeneration
ISSN号	1673-5374
通讯作者	Zheng, HM (reprint author), Southwest Jiaotong Univ, Sch Econ & Management, Chengdu 610031, Sichuan Provinc, Peoples R China.
产权排序	2
英文摘要	Previous studies have demonstrated that reactions to unfair offers in the ultimatum game are correlated with negative emotion. However, little is known about the difference in neural activity between a proposer's decision-making in the ultimatum game compared with the dictator game. The present functional magnetic resonance imaging study revealed that proposing fair offers in the dictator game elicited greater activation in the right supramarginal gyrus, right medial frontal gyrus and left anterior cingulate cortex compared with proposing fair offers in the ultimatum game in 23 Chinese undergraduate and graduate students from Beijing Normal University in China. However, greater activation was found in the right superior temporal gyrus and left cingulate gyrus for the reverse contrast. The results indicate that proposing fair offers in the dictator game is more strongly associated with cognitive control and conflicting information processing compared with proposing fair offers in the ultimatum game.
学科主题	Cognitive neuroscience
WOS标题词	Science & Technology ; Life Sciences & Biomedicine
类目[WOS]	Cell Biology ; Neurosciences
研究领域[WOS]	Cell Biology ; Neurosciences & Neurology
关键词[WOS]	ANTERIOR CINGULATE CORTEX ; PREFRONTAL CORTEX ; FAIRNESS ; BEHAVIOR ; RISK
收录类别	SCI
项目简介	This study was supported by the National Laboratory of Cognitive Neuroscience and Learning at Beijing Normal University (the 973 program), No. 2010CB8339004; the National Natural Science Foundation of China, No. 30970911; the Fundamental Research Fund for the Central Universities, No. SWJTU11BR192; and the Humanity and Social Science Youth foundation of Ministry of Education of China, No. 12YJC630317.
原文出处	http://www.cnki.com.cn/Article/CJFDTOTAL-SJZY201304009.htm
语种	英语
WOS记录号	WOS:000315936100008
内容类型	期刊论文
源URL	[http://ir.psych.ac.cn/handle/311026/10749]
专题	心理研究所_认知与发展心理学研究室
作者单位	1.Southwest Jiaotong Univ, Sch Econ & Management, Chengdu 610031, Sichuan Provinc, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Ctr Magnet Resonance Imaging Res, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Zheng, Hongming,Zhu, Liqi. Neural mechanism of proposer's decision-making in the ultimatum and dictator games[J]. NEURAL REGENERATION RESEARCH,2013,8(4):357-362.
APA	Zheng, Hongming,&Zhu, Liqi.(2013).Neural mechanism of proposer's decision-making in the ultimatum and dictator games.NEURAL REGENERATION RESEARCH,8(4),357-362.
MLA	Zheng, Hongming,et al."Neural mechanism of proposer's decision-making in the ultimatum and dictator games".NEURAL REGENERATION RESEARCH 8.4(2013):357-362.