Fig. 2From: Smiling makes you look older, even when you wear a mask: the effect of face masks on age perceptionThe aging effect of smiling (AES) for masked and unmasked faces in Experiment 1. For unmasked faces, AES was found for male and for female faces in young adults, and for male faces in middle-aged adults. A similar pattern of results was found for masked faces, but now AES was also found for middle-aged female faces. Error bars represent standard errors of the meanBack to article page