Articles on Direct-to-consumer DNA testing

Displaying all articles

We’ve underestimated the extent of mixing between ancestral groups throughout human history. from www.shutterstock.com

How DNA ancestry testing can change our ideas of who we are

Estimating our ancestry is hard – because our backgrounds are much more mixed up than we thought. So don't take your DNA ancestry test results literally: they're just a prediction.
Genetic ancestry testing might all seem like harmless fun, but there is a downside. (Shutterstock)

Genetic ancestry tests don’t change your identity, but you might

The results of genetic ancestry tests are grossly over-simplified. A new study shows the tests reinforce what you want to believe rather than offering objective, scientific proof of who you are.

Top contributors

More