在社交互动期间更新信念:神经动力学和后中前额叶皮层的因果作用
Patricia Christian1,2, Jakob Kaiser3, Paul Christopher Taylor3,2
1Department of Psychology, Ludwig Maximilians University Munich, Munich 80802, Germany patricia.christian@ki.se.
概括
人类更新关于他人的意图的信念,以调整策略. 在意外结果后更新这些社会信念时,中前负面性 (MFN) 和后中前前皮层 (dmPFC) 是至关重要的.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 社会心理学 社会心理学
背景情况:
- 人类在竞争互动期间灵活地更新关于他人的意图的信念.
- 调整策略需要更新对副玩家意图的心理表现,特别是在预测剥削时.
研究的目的:
- 在社会互动中调查信念更新的神经动态.
- 使用跨磁刺激 (TMS) 识别信念更新过程的因果神经基质.
主要方法:
- 利用一个适应的囚犯困境游戏来量化预测错误之间的预期和实际的 coplayer 行动.
- 采用脑电图 (EEG) 来测量神经动态,特别是中枢前置负性 (MFN).
- 将TMS应用于背中前额叶皮层 (dmPFC),以评估其在信念更新中的因果作用.
主要成果:
- 对于负比正的预测错误,观察到更强的MFN,这表明编码是意想不到的缺陷.
- 多国金融网预测,在出现负面预测错误后,随后的信任更新.
- 在负面预测错误后,dmPFC TMS 损害了信念更新和战略调整.
结论:
- 研究结果揭示了在社会决策中使用预测错误的时间动态.
- 背中前额叶皮层 (dmPFC) 在更新对他人的意图的心理表现方面发挥着关键的因果作用.
关键词:
更新信念,更新信念.背中中前额叶皮层 (dmPFC)电脑电图 (EEG) 是一种电脑电图.中间正面阴性 (MFN)预测错误 预测错误 预测错误囚犯的困境游戏 游戏的困境通过的磁刺激 (TMS)更多相关视频
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