In the description of the experimental paradigm, we incorrectly stated that the experimental blocks A and B were presented in a counterbalanced order (as we had done in a previous publication using this paradigm, compare https:// doi. org/ 10. 1016/j. neuro image. 2015. 02. 060). However, block B was actually always presented before block A in the current study. As block order was not investigated in this study, the reported results and values, as well as the interpretation of the findings remain unchanged. Also, the y-axes of Fig. 2 are incorrectly labelled as “rate of false alarms (%)”, when “number of false alarms” would have been the correct label.