highly significantp < .00001
In models predicting RT, there was a moderately sized and highly significant main effect of congruency in which participants were slower on incongruent as compared to congruent trials ( η 2 = .177, p < .00001) and a small but significant main effect of valence in which participants were slightly slower when angry faces were the task-irrelevant distractor as compared to happy faces, but the effect size was miniscule ( η 2 = .003, p < .00001).