Activation patterns in brain regions associated with error monitoring. A, Multiple-comparisons corrected (p < 0.05) Z-maps contrasting the conditions error versus correct are plotted on selected slices of a 3D-rendered individual brain in Talairach space. Warm colors indicate greater activity on error trials relative to correct trials, while cool colors indicate the reverse activation pattern. B, Group mean BOLD percentage signal change on correct, error, and post-error trials (±SEM) in regions associated with error monitoring.