Tag: couples

Genetic evidence of assortative mating in humans

If you think that opposites attract, you are likely mistaken, or at least that's what the science says. Over a hundred years ago, researchers first discovered that couples are actually more alike than they are different. One of the first things researchers noted was that tall people tend to partner with ...

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Birds of Feather

Adding more credence to the saying that “birds of a feather flock together” a new study published this week found that friends are as genetically similar as fourth cousins. The findings in the Proceedings of the National Academy of Sciences by researchers at U.C. San Diego and Yale found that friends are ...

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23andMe Couples Correlated

For Valentine’s Day, we analyzed data from 15,298 real-world couples who had children together and found that people paired with others who were more like themselves than they were different. Opposites, it turns out, may not attract after all. Partners don’t just tend to be about the same age, according ...

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