In this study, Wedekind had a group of female college students smell T-shirts that had been worn by male students for three nights, without deodorant, cologne or scented soaps.Overwhelmingly, the women preferred the odors of men with the most dissimilar MHCs to their own (see: adjacent video).
A team led by Elizabeth Bruch, a sociologist at the University of Michigan, Ann Arbor, tapped into this torrent of dating data.Because of a nondisclosure agreement, the researchers can't reveal the exact source of their subjects, describing it only as an "established, marriage-oriented, subscription-based dating site" from which they randomly selected 1855 people, all based in New York City.They sound like a bit of a saucy lot: according to the team behind the website, “if you’ve been dying to meet someone who shares your interests, you’ve come to the right place!” Yep, Vampire Passions actually appears to be a legitimate website!Not according to a study of more than 1 million interactions on a dating website published this week in the .
Instead, the results indicate that you are probably looking for "deal breakers," harshly eliminating those who do not live up to your standards. People met their romantic partners through the recommendations of friends, family, or even at real-world locations known as "bars." Whatever signals and decisions led people to couple up were lost to science. According to the Pew Research Center, 5% of Americans in a committed romantic relationship say they met their partner through an online dating site.For your amusement, here are six that caught our attention.This dating site is dedicated to helping single scientists find love.Besides photographs, each user's profile could include any number of personal details including age, height, weight, education, marital status, number of children, and smoking and drinking habits.The data set includes some 1.1 million interactions between users.Some sites, like match.com, allow users to specify how important each attribute is.