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感知和注意力不确定性影响全球绩效监测

Marie Chancel^1,2, Elisa Filevich^3,4, Nathan Faivre¹

¹Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, LPNC, UMR 5105, BMD - 1251 rue des Universités, 38000 Grenoble, France.

Neuroscience of consciousness

|November 11, 2025

概括

成年人可以估计他们的绩效可变性,并使用不确定性来监测整体绩效. 然而,当多种不确定性类型同时增加时,这种能力会下降,从而影响元认知.

科学领域:

认知神经科学认知神经科学
感知元认知 (Metacognition) 是一种感知元认知.

背景情况:

建立了对个别任务试验的理解信心.
在重复任务中影响全球元认知估计的因素仍然不清楚.

研究的目的:

调查不确定性在全球绩效监测中的作用.
检查成年人如何估计和利用表现可变性用于元认知.

主要方法:

两个预先注册的实验涉及方向匹配任务.
参与者报告了平均反应和估计的性能分散.
响应变化,感知和注意力不确定性的分析.

主要成果:

成年人可靠地估计性能平均值和分散.
刺激依赖的不确定性为全球绩效监测提供了信息.
准确报告较差的表现,观察到更高的不确定性.
不确定性类型的联合增加损害了绩效监测能力.

结论:

不确定性对感知元认知有很大的贡献.
澄清了本地和全球绩效监测之间的关系.
一个计算模型成功地重现了关键的行为发现.

关键词:

注意力提醒注意力提醒这是一种元认知 (metacognition).斜视效应是一种斜视效应.绩效监测绩效监测绩效监测绩效监测绩效监测绩效监测绩效监测传感器运动器的不确定性

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