Fig. 1

A Channel map for all 32 electrodes of the 32-channel BioSemi Cap with the frontocentral channels denoted by boxes. B The ERP waveform (N = 22 BPN14470 and N = 23 placebo participants) for both stimuli in the habituation pair from Berry-Kravis et al. (2021). Stimuli are identified by dashed vertical lines where S1 is the first stimulus and S2 is the second stimulus