highly significantp < 0.001
The mixed ANOVA conducted on the N450 time window, revealed a highly significant main effect of Condition ( F (1, 45) = 39.71, p < 0.001) with a large effect size ( η 2 = 0.468), indicating larger amplitude for INHIB than INIT trials, and a significant main effect of Group ( F (1, 45) = 4.87, p < 0.05), with smaller effect size ( η 2 = 0.097), consisting of larger N450 amplitude for CTL than DEP participants.