Figure 3.

Event-related potentials during preparation and stimulus presentation. (A,B) Grand average ERPs time-locked to the onset of the words “Get Ready!” by attentional state rating quartile and confidence rating quartile, respectively. (C,D) Grand average ERPs time-locked to target onset by attentional state rating quartile and confidence rating quartile, respectively. In (B–D), miss trials are shown separately as a blue line. For (C,D) EEG epochs were low-pass filtered at 8 Hz. Scalp plot in (A) shows the locations of the electrodes included in the analyses in (A–D).