童年虐待对青少年影响标签的影响:ERP研究
Yuanyuan Li1, Pengfei Yue2,3, Mengmeng Shi4
1College of Sports Medicine, Wuhan Sports University, Wuhan, China.
Brain and behavior
|October 8, 2025
概括
童年虐待会影响情绪处理,隐含的情绪调节有助于年轻人. 这项研究使用事件相关潜力 (ERP) 来显示受虐待的个体减少了情绪激发,改变了影响标签.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
背景情况:
- 童年虐待研究往往孤立隐含或明确的情感处理.
- 有限的证据存在于对受虐待的年轻成年人情绪调节的影响标签.
- 影响标签范式整合了隐式和显式处理,提供了一个全面的方法.
研究的目的:
- 为了调查童年虐待如何影响使用影响标签的情绪处理.
- 通过事件相关潜力 (ERP) 技术,检查虐待对影响标签效应的影响.
主要方法:
- 使用ERP来比较影响标签和性别标签任务.
- 用童年创伤问卷-简短表格 (CTQ-SF) 将参与者分为虐待 (n=17) 和非虐待 (n=19) 组.
主要成果:
- 影响标签引起的较小的晚期积极潜力 (LPP) 幅度比性别标签在Cz和CPz.
- 与没有受到虐待的个人相比,受虐待的个人在Fz,FCz,Cz,CPz和Pz上显示出明显较低的LPP幅度.
- 在所有情绪类别中,快乐面孔的LPP振幅比愤怒面孔小.
结论:
- 隐式情绪调节似乎有利于年轻成年人与童年虐待史情绪管理.
- 被虐待的个体在隐式和显式任务中表现出减少的情绪激发,支持扰乱理论.
- 这项研究提供了关于与童年虐待有关的认知变化的新型电生理学证据,并扩大了对标签研究的影响.
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