ABSTRACT We investigated the event-related potential (ERP) correlates of two metacognitive judgments, namely judgment of learning (JOL) and feeling of knowing (FOK) induced by a face-name recognition (FNR) task in 60 participants. The FNR produced N170 and P100 components at posterior, and an N100 component at anterior electrodes. Posterior P200, anterior N200 components were recorded during JOL and FOK judgments. Our data showed that ERP correlates of JOL and FOK emerge as rapidly as 200 ms following stimulus presentation, and these two metacognitive judgments are based on both perceptual fluency and conflict processes. However, these ERP components affected by the degree of JOL and FOK judgments. Thus, we concluded that even though JOL and FOK judgments produced similar ERP wave forms temporal dynamics of these two judgments are different. Also, our results support the hypothesis that metacognitive judgments are linked to distributed neural substrates rather than strictly to frontal lobe function.

中文翻译：

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比较人脸姓名识别过程中学习判断和认识感的电生理相关性

摘要 我们在 60 名参与者中调查了两种元认知判断的事件相关电位 (ERP) 相关性，即学习判断 (JOL) 和由面部姓名识别 (FNR) 任务引起的认知感 (FOK)。FNR 在后电极产生 N170 和 P100 分量，在前电极产生 N100 分量。在 JOL 和 FOK 判断期间记录后 P200、前 N200 成分。我们的数据显示，JOL 和 FOK 的 ERP 相关性在刺激呈现后的 200 毫秒内迅速出现，这两种元认知判断基于知觉流畅性和冲突过程。但是，这些ERP成分受JOL和FOK判断的影响程度。因此，我们得出结论，即使 JOL 和 FOK 判断产生了相似的 ERP 波形，但这两种判断的时间动态是不同的。还，