愤怒或中立,对我来说并不重要:隐式处理面部情绪与同行受害经历无关
Sanne Kellij1, Gerine M A Lodder2, René Veenstra1
1Department of Sociology, University of Groningen.
Emotion (Washington, D.C.)
|December 19, 2024
概括
长时间的儿童受害并没有改变情绪处理或杏仁核激活,以回应面部表情. 这项研究发现,没有证据表明隐含的情绪处理与儿童的受害者经历有关.
科学领域:
- 神经科学是一个神经科学.
- 发展心理学 发展心理学
- 社会心理学 社会心理学
背景情况:
- 儿童受害是严重的公共卫生问题.
- 社会信息处理理论表明,受害可能会改变情绪反应.
- 以前的研究表明,创伤和情绪失调之间存在潜在的联系.
研究的目的:
- 调查长期受害和儿童的情绪处理之间的关系.
- 为了确定受害者是否会影响对负面情绪表达的注意偏差.
- 检查在受害儿童的情感感知过程中杏仁体和社会大脑区域的激活.
主要方法:
- 使用情绪点探测任务来评估注意力偏差.
- 在情绪处理任务中使用功能磁共振成像 (fMRI).
- 招募了83名有记录受害史的儿童.
主要成果:
- 在受害者和对快乐,愤怒或恐惧的面部表情的高度关注之间没有发现任何显著的联系.
- 受害感与杏仁体或社交大脑区域在情感面部感知期间的激活没有相关性.
- 脑部区域,如后部中间额叶皮质,胰岛和状面部区域显示激活,独立于受害状态.
结论:
- 这项研究不支持假设隐含的情绪处理,在没有社会背景的情况下,是直接相关的受害者.
- 研究结果表明,受害者可能不会影响基本的情感感知机制.
- 建议进行进一步的研究,以探索严重受害案例中的情绪处理以及社会支持系统的调节作用.
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