“…In the following, we consider two types of behavioral adjustments following errors. The first and most frequently reported type of behavioral adjustment is posterror slowing, reflected by generally increased response times (RTs) following errors (Laming, 1979;Rabbitt, 1966), which has been shown to be positively correlated with the Ne/ERN amplitude in some studies (Debener et al, 2005;Gehring et al, 1993;Holroyd, Yeung, Coles, & Cohen, 2005), but not in others (e.g., Gehring & Fencsik, 2001;Nunez Castellar, Kühn, Fias, & Notebaert, 2010;van Meel, Heslenfeld, Oosterlaan, & Sergeant, 2007). The second behavioral adjustment is an increase in attentional selectivity in conflict tasks, in which participants classify a target feature while ignoring a distractor feature.…”