Correction to: Behav Res

https://doi.org/10.3758/s13428-022-01843-2

A subtle but crucial mistake was introduced in Eq. 2 during copy-editing: LISAS is calculated using the standard deviation of RTs across trials and conditions (\({S}_i^{RT}\)). Unfortunately, a bar was added above RT (\({S}_i^{\overline{RT}}\)), which would refer to the standard deviation of mean RTs across conditions. This mistake can actually serve as an instructive reminder, because whether standardization is performed on raw data (LISAS) versus on averaged data (BIS) affects the suitability of the combined measure to control for speed–accuracy trade-offs as demonstrated in the paper.