The influence of self-construals on the ERP response to the rewards for self and mother |
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| Authors: | Xiangru Zhu Huijun Zhang Lili Wu Suyong Yang Haiyan Wu Wenbo Luo Ruolei Gu Yue-jia Luo |
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| Affiliation: | 1.Institute of Cognition, Brain and Health,Henan University,Kaifeng,China;2.Institute of Psychology and Behavior,Henan University,Kaifeng,China;3.School of Management,Guangdong University of Technology,Guangzhou,China;4.CAS Key Laboratory of Mental Health,Institute of Psychology,Beijing,China;5.Department of Psychology,University of Chinese Academy of Sciences,Beijing,China;6.Department of Psychology,Shanghai University of Sport,Shanghai,China;7.CAS Key Laboratory of Behavioral Science,Institute of Psychology,Beijing,China;8.Liaoning Normal University,School of Psychology,Dalian,China;9.Institute of Affective and Social Neuroscience,Shenzhen University,Shenzhen,China |
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| Abstract: | Individual self-construal (independent vs. interdependent) could be temporarily modulated by the priming effect. Our previous studies have found that when Chinese participants gambled for mother and for self, outcome feedback evoked comparable neural responses between two conditions. However, it remains unclear if the response to rewards for mother and for self would differ after independence self-construal priming. In this study, we manipulated participants’ self-construal (independent vs. interdependent) before a simple gambling task. The event-related potential (ERP) results reveal that when an interdependent self-construal was primed, the participants exhibited a comparable feedback-related negativity (FRN) elicited by outcome feedback for self and for mother. In contrast, independent self-construal priming resulted in a greater FRN elicited by outcome feedback for self than for mother. Meanwhile, the P3 component was insensitive to self-construal manipulation. These findings indicate the modulation effect of self-construal priming on the response to rewards for others. |
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