Fig. 4From: Surgical face masks do not impair the decoding of facial expressions of negative affect more severely in older than in younger adultsRelative decline due to face masks in unbiased hit rates for each emotion. Inserts show the facial features most often used by participants to decode each emotion , adapted with permisssion from Smith et al. 2005 (the right most insert shows features used to decode disgust). juv, young cohort; old, old cohortBack to article page