id author title date pages extension mime words sentences flesch summary cache txt cord-103597-mt0h06y3 Muller, Alana Neurophysiological Correlates of the Dunning-Kruger Effect 2020-05-20 .txt text/plain 14179 640 45 Between-group EEG differences were evident between over-estimators and under-estimators during Dunning-Kruger responses, which revealed FN400-like effects of familiarity supporting differences for over-estimators from 400-600 ms, whereas 'old-new' memory ERP effects revealed a late parietal component (LPC) associated with recollection-based processing from 600-900 ms for under-estimators that was not evident for over-estimators. Results Between-group EEG differences were evident between over-estimators and underestimators during Dunning-Kruger responses, which revealed FN400-like effects of familiarity supporting differences for over-estimators from 400-600 ms, whereas 'oldnew' memory ERP effects revealed a late parietal component (LPC) associated with recollection-based processing from 600-900 ms for under-estimators that was not evident for over-estimators. One suggestion from these results is that the frontal effect at 400-600 ms may be characteristic of the FN400 ERP effect related to familiarity-based processing, in that over-estimators may be relying on the less-specific memory process of familiarity or intuitions of increased fluency to guide making their metacognitive judgments, instead of relying upon the more distinct recollection-related processes (Yonelinas et al., 2010 ) that evidently appears to be supporting the people who were under-estimating their performance relative to the group (Figure 7 ). ./cache/cord-103597-mt0h06y3.txt ./txt/cord-103597-mt0h06y3.txt