Nonphysical attributes such as respect, familiarity, willingness to work hard, and shared goals may contribute as much or more to the perception of attractiveness than youth or beauty, said Kevin Kniffin, an evolutionary anthropologist and honorary fellow at the University of Wisconsin-Madison.
For his research study, Kniffin showed students some photos from a yearbook. The photos were of people they know and didn’t know. The participants consistently rated the people they had positive feelings for as more attractive. And the people they didn’t like — as unattractive.
“Our findings confirm that for some people at least there’s more to beauty than meets the eye,” said Kniffin.