**Data Files:** The file "Final Preprocessed_2906" contains the data required to reproduce the analysis about the confusions. **R Files:** The file "Percentages Table 2" contains the R code to reproduce the values reported in Table 2. The file "Chi-Square Tests Table 2" contains the Chi-square tests we employed to determine whether a t-test is necessary. The file "t-tests" contains those t-tests (i.e. the significance tests reported in Table 2) and pairwise comparisons between confusion patterns in masked and unmasked faces. For the .R files to run, you need to download both the data and the .R files and save them to the same location. **JASP Files:** The file "Main ANOVA" is a .jasp file containing the data underlying the main ANOVA and allows you to fully reproduce our results. You require JASP (https://jasp-stats.org/download/; it is free) to open the file. The file "Gender Exploratory Analysis" is a .jasp file containing the exploratory ANOVA with gender as additional factor and the underlying data.