身体和外部机构的元认知表征的比较
Angeliki Charalampaki1,2,3, Heiko Maurer4,5, Lisa K Maurer4,5,6
1Bernstein Center for Computational Neuroscience Berlin, Berlin 10115, Germany angelikichar@gmail.com.
eNeuro
|December 9, 2025
概括
运动和结果信息塑造了我们的行动意识. 虽然两者都有贡献,但它们可能涉及不同的大脑过程,这表明身体与外部代理的分离神经通路.
科学领域:
- 认知神经科学 认知神经科学
- 心理学 心理学 心理学
- 人类代理研究 人类代理研究
背景情况:
- 超认知,即反思自己认知状态的能力,对于理解代理至关重要.
- 代理,控制自己的行为及其结果的感觉,是由运动和结果信息告知.
- 区分身体和外部代理人对于全面了解自我感知至关重要.
研究的目的:
- 调查运动和结果信息如何影响代理的元认知表征.
- 探索视觉运动和近接结果数据对代理感的独特贡献.
- 通过使用电脑电图 (EEG) 检查代理人的神经生理相关物.
主要方法:
- 参与者 (N=40) 参与了一项半虚拟的投球任务,操作了运动或结果信息.
- 用一个机构歧视任务来测量元认知效率和信心.
- 使用质量线性混合效应建模分析了电生理学数据 (EEG).
主要成果:
- 在运动和结果条件之间没有发现超认知效率的显著平均差异.
- 探索性分析显示,这两种情况在元认知敏感性之间没有相关性.
- 在代理任务期间,在运动和结果条件之间观察到EEG信号的明显差异.
结论:
- 运动和结果信息都对代理意识有所贡献,但可能依赖于单独的认知过程.
- 这些发现表明,身体与外部代理的基础上存在着不同的神经生理机制.
- 需要进一步的研究来阐明与这些独特的代理形式相关的神经差异.
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