School of Biomedical Science and Medical Engineering, Southeast University, China; Research Center for Learning Science, Southeast University, China; Key Laboratory of Child Development and Learning Science (Ministry of Education), Southeast University, China; Institute of Child Development and Education, Southeast University, China.
School of Biomedical Science and Medical Engineering, Southeast University, China; Research Center for Learning Science, Southeast University, China; Key Laboratory of Child Development and Learning Science (Ministry of Education), Southeast University, China.
Neuropsychologia. 2018 Aug;117:389-397. doi: 10.1016/j.neuropsychologia.2018.07.003. Epub 2018 Jul 5.
A number of studies have explored how rejection sensitivity (RS) affects the neural and physiological responses to stimuli with implicit rejection clues. Peer rejection during social interaction conveys explicit rejection feedback. The current event-related potentials (ERP) study using Chatroom task aimed to test to what extent RS modulated individuals' psychological and neural response to explicit rejection feedback. The subjective ratings mainly demonstrated that RS modulated ostracism distress and negative mood following rejection feedback. The ERP results showed that compared with low RS individuals, both the parietal P3 and left frontal LPP responses towards rejection feedback were enhanced in high RS individuals, indicating that high RS individuals exhibit attentional bias, intense anger experience and lower emotion regulation towards rejection suggested by their neural responses. The current study provides a new insight into neural correlates of RS in the high ecological experimental context.
一些研究探讨了排斥敏感性 (RS) 如何影响对具有隐含排斥线索的刺激的神经和生理反应。社交互动中的同伴拒绝传递了明确的拒绝反馈。当前使用聊天室任务的事件相关电位 (ERP) 研究旨在测试 RS 在多大程度上调节了个体对明确拒绝反馈的心理和神经反应。主观评价主要表明，RS 调节了排斥性痛苦和拒绝反馈后的负面情绪。ERP 结果表明，与低 RS 个体相比，高 RS 个体对拒绝反馈的顶叶 P3 和左侧额 LPP 反应增强，表明高 RS 个体表现出注意力偏差、强烈的愤怒体验以及对拒绝的情绪调节能力降低，这反映在他们的神经反应中。本研究为高生态实验情境中的 RS 的神经相关性提供了新的见解。
