Correlation of EEG- and behavioral-based estimates of pairwise face similarity. Correlation of EEG- and behavioral-based estimates of pairwise face similarity. EEG-based estimates are derived from across-expression discrimination of facial identity for consecutive 10-ms windows of group-based data. Multiple intervals, marked by shaded areas, exhibit significant levels of correlation (permutation test; FDR correction across time, q < 0.01). Dan Nemrodov et al. eNeuro 2018;5:ENEURO.0358-17.2018 ©2018 by Society for Neuroscience