Fig. 2From: Face masks have emotion-dependent dissociable effects on accuracy and confidence in identifying facial expressions of emotionAccuracy and confidence results. a Mean percentage correct (with SEM) identification of emotional state, and b mean confidence rating (with SEM), as a function of emotion and mask condition. Note: superscript letters indicate the presence/absence of significant differences between mask conditions for each emotion: conditions with different letters are significantly different from each other (p < 0.05), conditions with the same letter are not significantly different (p > 0.05)Back to article page