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Self-enhancement among Westerners and Easterners: a cultural neuroscience approach | |
Cai, Huajian1; Wu, Lili2; Shi, Yuanyuan1; Gu, Ruolei1; Sedikides, Constantine3 | |
摘要 | We adopted a cultural neuroscience approach to the investigation of self-enhancement. Western and Eastern participants made self-referent judgments on positive and negative traits while we recorded their electroencephalography signals. At the judgmental level, we assessed trait endorsement (judgments of traits self-descriptiveness) and reaction times (speed of such judgments). Participants endorsed more positive traits as self-descriptive and more negative traits as non-self-descriptive, although the magnitude of this effect (level of self-positivity) was higher in the Western than Eastern sample. Moreover, all participants responded faster to positive self-descriptive traits and to negative non-self-descriptive traits, indicating that the self-enhancement motive is equally potent across cultures. At the neurophysiological level, we assessed N170 and LPP. Negative traits elicited larger N170 among Easterners, indicating initial allocation of attentional resources to the processing of negative information. However, negative compared to positive self-descriptive traits elicited a larger LPP, whereas negative and positive non-self-descriptive traits did not differ in the LPP they elicited. This pattern generalized across samples, pointing to a pancultural physiological correlate of the self-enhancement motive. |
关键词 | culture ERP self self-enhancement self-referent judgments |
2016-10-01 | |
语种 | 英语 |
DOI | 10.1093/scan/nsw072 |
发表期刊 | Social Cognitive and Affective Neuroscience |
ISSN | 1749-5016 |
卷号 | 11期号:10页码:1569-1578 |
期刊论文类型 | Article |
收录类别 | SCI ; SSCI |
WOS关键词 | UNITED-STATES ; BIOELECTRICAL ECHOES ; EMOTIONAL ADJECTIVES ; BRAIN ; INFORMATION ; ATTENTION ; ERP ; MOTIVATION ; STIMULI ; VALENCE |
WOS标题词 | Science & Technology ; Social Sciences ; Life Sciences & Biomedicine |
WOS研究方向 | Neurosciences & Neurology ; Psychology |
WOS类目 | Neurosciences ; Psychology ; Psychology, Experimental |
WOS记录号 | WOS:000388939700007 |
资助机构 | National Natural Science Foundation of China(31200789 ; 31571148) |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/20939 |
专题 | 中国科学院行为科学重点实验室 |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, 16 Lincui Rd, Beijing 100101, Peoples R China 3.Univ Southampton, Ctr Res Self & Ident, Southampton, Hants, England |
第一作者单位 | 中国科学院行为科学重点实验室 |
推荐引用方式 GB/T 7714 | Cai, Huajian,Wu, Lili,Shi, Yuanyuan,et al. Self-enhancement among Westerners and Easterners: a cultural neuroscience approach[J]. Social Cognitive and Affective Neuroscience,2016,11(10):1569-1578. |
APA | Cai, Huajian,Wu, Lili,Shi, Yuanyuan,Gu, Ruolei,&Sedikides, Constantine.(2016).Self-enhancement among Westerners and Easterners: a cultural neuroscience approach.Social Cognitive and Affective Neuroscience,11(10),1569-1578. |
MLA | Cai, Huajian,et al."Self-enhancement among Westerners and Easterners: a cultural neuroscience approach".Social Cognitive and Affective Neuroscience 11.10(2016):1569-1578. |
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