When you meet a stranger for the first time, how do you judge your potential to be friends? Is it their personality? Their style? Their smile? According to a new study in Scientific Reports, scent might have something to do with it, as smell preferences can predict whether people see each other as potential friends.
“People take a lot in when they’re meeting face to face. But scent — which people are registering at some level, though probably not consciously — forecasts whether you end up liking this person,” said Vivian Zayas, a study author and a professor of psychology at Cornell University, according to a press release.
Read More: People Are Drawn To Others With Similar Body Odor
