the listener relies on facial cues to perceive emotion
face masks hide facial expressions and can also muffle tone,
hindering facial perception. this is significant because it’s long been believed, as researched by psychologist albert mehrabian in his 1971 book,
, that, in an exchange, the listener relies seven per cent on the words said, 38 per cent on vocal elements and intonation, and 55 per cent on facial cues in order to perceive emotion. the numbers are often
disputed, but the point is clear: we count on more than just what someone is saying in order to effectively communicate.
with this and aron’s experiment in mind, does this mean we may very well be building a stronger effort at making and reading eye contact, strengthening a key muscle of communication?
“probably so,” says david lapakko, associate professor and director of forensics at augsburg university.”we’re missing some useful facial cues and need to look at other aspects of the message more closely, both verbal and nonverbal. in my personal experience, at least in terms of facial cues, i think i’m focusing a bit more on the skin and muscles around the eyes — a genuine smile, for example, is revealed by those muscles; we don’t just smile with our mouths.”
while the research on this is relatively sparse, a recent
study finding that children can detect a person’s emotional state even while they’re wearing masks made waves, sparking conversation on just how our communication styles are changing. it might be a relief to hear for those parents and educators worried wearing masks in school and outside could be hindering their development.
for the elderly and those living with disabilities, there may be greater cause for concern, particularly if they are already facing perception issues. it’s much more difficult to identify an individual by their eyes. in fact, according to a
2021 york university study, that ability is reduced by 15 per cent when we don a mask.