“…We handled performance feedback similarly in the main study (see Stimuli and apparatus and Procedure ). Validating this design choice, we found similar effects of error cancellation in a replication study of the reported work, where we manipulated between participants whether the commission of an error was or was not fed back at the end of a trial (see electronic supplementary material, figure S1 for the trial procedure; [ 25 ]). Again, we found shorter RDs, F 1,92 = 62.20, p < 0.001, , d z = 0.81, and shorter RTs, F 1,92 = 106.37, p < 0.001, , d z = 1.06, for errors than for correct responses across feedback conditions (with non-significant main effects of feedback and two-way interactions of accuracy and feedback in RDs and RTs, F s 1,92 ≤ 1.52, p s ≥ 0.220, , d z ≤ 0.13).…”