showed a trendp < 0.066
MMN amplitudes differed over all regions between the ignore and passive task (except P4, all t > 3.00, all p < 0.008, all d > 0.59), and between the ignore and focused task (all t > 2.26, all p < 0.037, all d > 0.52; F3 and F4 showed a trend with both t > 1.96, p < 0.066, d > 0.45).