In order to investigate the viability of truly platonic opposite-sex friendships--a topic that has been explored more on the silver screen than in the science lab--researchers brought 88 pairs of undergraduate opposite-sex friends into...a science lab. Privacy was paramount--for example, imagine the fallout if two friends learned that one--and only one--had unspoken romantic feelings for the other throughout their relationship. In order to ensure honest responses, the researchers not only followed standard protocols regarding anonymity and confidentiality, but also required both friends to agree--verbally, and in front of each other--to refrain from discussing the study, even after they had left the testing facility. These friendship pairs were then separated, and each member of each pair was asked a series of questions related to his or her romantic feelings (or lack thereof) toward the friend with whom they were taking the study.
The results suggest large gender differences in how men and women experience opposite-sex friendships. Men were much more attracted to their female friends than vice versa. Men were also more likely than women to think that their opposite-sex friends were attracted to them--a clearly misguided belief. In fact, men's estimates of how attractive they were to their female friends had virtually nothing to do with how these women actually felt, and almost everything to do with how the men themselves felt--basically, males assumed that any romantic attraction they experienced was mutual, and were blind to the actual level of romantic interest felt by their female friends. Women, too, were blind to the mindset of their opposite-sex friends; because females generally were not attracted to their male friends, they assumed that this lack of attraction was mutual. As a result, men consistently overestimated the level of attraction felt by their female friends and women consistently underestimated the level of attraction felt by their male friends.
These results suggest that men, relative to women, have a particularly hard time being "just friends." What makes these results particularly interesting is that they were found within particular friendships (remember, each participant was only asked about the specific, platonic, friend with whom they entered the lab). This is not just a bit of confirmation for stereotypes about sex-hungry males and naïve females; it is direct proof that two people can experience the exact same relationship in radically different ways. Men seem to see myriad opportunities for romance in their supposedly platonic opposite-sex friendships. The women in these friendships, however, seem to have a completely different orientation--one that is actually platonic.