神经对社会反和内化维度的神经反应.
Sarah B Barkley1, Brady D Nelson2
1Department of Psychology, Stony Brook University, Psychology B Building, Stony Brook, NY, 11794-2500, USA. sarah.barkley@stonybrook.edu.
Cognitive, affective & behavioral neuroscience
|June 2, 2025
概括
对社会拒绝 (RewP) 的更大神经反应与增加的负面情绪性有关. 这种神经标志物可能有助于理解内化障碍,为改变的社会处理提供了洞察力.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 心理病理学 心理病理学
背景情况:
- 奖励积极性 (RewP) 衡量对社会反的敏感性.
- 较大的社会拒绝率与内化焦虑和抑郁等问题相关.
- 跨诊断性精神病理学维度的作用尚不清楚.
研究的目的:
- 研究 RewP 与社会反和精神病理学的跨诊断维度之间的关联.
- 为了确定社会拒绝或接受的 RewP 是否预测负面情绪和不适应性特征.
- 探索RewP作为一个潜在的跨诊断标记.
主要方法:
- 222名参与者 (18-35岁) 通过脑电图 (EEG) 完成了社会反任务,以测量 RewP.
- EEG数据测量了RewP与社会接受和拒绝的关系.
- 自我报告测量评估了病态人格特征,用于对内化精神病理的层次模型.
主要成果:
- 对社会拒绝的较大 RewP 直接预测了更高层次的负面情绪.
- 对社会拒绝的反复反应间接预测了不适应性特征.
- 对社会认可的 RewP 没有显示出与负面情绪或特征的显著关联.
结论:
- 对社会拒绝的高度神经反应与更大的负面情绪性有关.
- 对负面社会反的 RewP 可以作为内化障碍的跨诊断标记.
- 由 RewP 表示的改变社会信息处理,在内部化条件中是相关的.
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