在主动推理中相对流利 (不感觉与感觉)
Denis Brouillet1, Karl Friston2
1University Paul Valéry-Montpellier-France, EPSYLON, France; University Paris Nanterre, LICAE, France.
Consciousness and cognition
|September 30, 2023
概括
大脑预测感官输入和自己的信心. 流利,对预测准确性的认知,引导感知推断和意识经验.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 思想的哲学 思想的哲学
背景情况:
- 大脑作为预测器官运作,不断预测感官信息及其预测的准确性.
- 推断内在信念的可靠性对于大脑来说至关重要,因为它可以预测其预测的准确性.
研究的目的:
- 提出主观流性源于大脑对其预测精度的认知.
- 调查流性变化 (从无感到感) 在更新精确预测中的作用.
主要方法:
- 理论框架将预测处理与流概念相结合.
- 分析流如何影响注意力机制和感知推断.
主要成果:
- 流利性被认为是识别预测精度的产物,意味着对感官过程有自信的"把握".
- 流利度的变化,特别是从无感到感觉的变化,在精确预测更新期间被识别和实现.
- 不感觉的流性将注意力转向意想不到的感觉,而感觉的流性将这些感觉置于背景,使注意力在现象学上变得不透明.
结论:
- 流利性支了对预测的准确性,直接影响了感知推理.
- 意识的主观推断植根于无意识的感知前体,由流性介导.
- 这种框架为大脑如何实现主观确定性和引导感知提供了新的理解.
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