每周论坛之八(总第172期):殷丽君(中山大学)&罗淑莲(中山大学),2018年4月23日下午

Neural correlates associated with individual differences of dishonesty in self-serving lying

发布人:高级管理员 发布日期:2018-04-23
主题
Neural correlates associated with individual differences of dishonesty in self-serving lying
活动时间
-
活动地址
中山大学东校园心理学系(南学院楼C座)305
主讲人
殷丽君博士/罗淑莲 老师

报告人介绍:

讲座介绍:

每周论坛之八(总第172期)

(1)

报告人:殷丽君博士

报告人单位:中山大学心理学系

题目:Neural correlates associated with individual differences of dishonesty in self-serving lying

时间:2018423 (周一,14:20-16:00)

地点:中山大学东校园心理学系(南学院楼C座)305

报告简介:

People tend to lie in varying degrees. To advance our understanding of the underlying neural mechanisms of this heterogeneity, we investigated individual differences of dishonesty in self-serving deception. We performed a functional magnetic resonance imaging (fMRI) study in 37 participants and introduced a color-reporting game where lying about the color would in general lead to higher monetary payoffs. At the behavioral level, individual differences were found in the degree of dishonesty (i.e., percentage of lying) and in the reaction time in making dishonest decisions. Individuals with higher degrees of dishonesty made dishonest decisions faster, whereas no significant correlation was found between the degree of dishonesty and truth-telling response time. At the neural level, the left caudate, vmPFC and left dlPFC are key regions reflecting individual differences in making dishonest decisions. The present study demonstrates that lying decisions differ substantially from honest decisions in the underlying neural patterns which can be used to predict individual degrees of dishonesty.

 

报告人简介:

殷丽君,中山大学心理学系特聘副研究员,德国波恩大学心理学博士,主要研究领域为社会神经科学和神经经济学等,相关学术成果发表于Human Brain Mapping, Social Cognitive and Affective Neuroscience等学术期刊。

(2)

报告人:罗淑莲 老师

报告人单位:中山大学图书馆

题目:文献检索技巧与写作规范

时间:2018423 (周一,15:30-16:30)

地点:中山大学东校园心理学系(南学院楼C座)305

报告简介:

写一篇论文需要查很多很多的资料。去哪里查?怎么查?怎么样才能写出一篇满意的论文?需要注意什么问题?本次讲座介绍文献检索的资源,怎样精确、全面检索文献,以及写作时需遵循的格式要求与规范。