Psychophysical Results.

<p><i>A. Response Times</i>. Bars depict the average (mean) median response times across observers, error bars ± standard error of the mean (SEM) <i>B. Response accuracy</i>. Bars depict the average (mean) median response times across observers, error bars ± standard error of the mean (SEM). The light grey bars (EEG) represent the EEG data set recorded outside the MR scanner, the dark grey bars (EEG-fMRI) represent the EEG data set acquired simultaneously with the fMRI data.