23andMe Research

Parenthood has its rewards, but a good night's sleep isn't one of them. 23andMe researchers found that parents, particularly single moms, reported worse sleep.

A new survey of 23andMe’s Health + Ancestry customers conducted by M/A/R/C® Research found that more than three-quarters reported that after receiving their personalized genetic reports they made at least...

Data from 23andMe shows that age, gender, and diet all have an impact on exercise frequency.

Research drawn from 23andMe data has for the first time allowed scientists to estimate the frequency of a very rare genetic phenomenon known as “uniparental disomy,” or UPD. In UPD the...

For Breast Cancer Awareness Month, we wanted to shed some light on something you might not know. Studies suggest that more than half of individuals with a cancer-related variant in...

Editor’s note: This opinion first appeared in the Lafayette Journal & Courier newspaper. We’re reprinting with permission from the author.Reni, right, and her husband Kelly.By Reni Winter-Evans, LSWI used to...

23andMe expands its Global Genetics Project adding new populations in Africa and Asia to help improve the diversity of its genetics database for research. The success of the program means that we can now expand the set of countries for which we are recruiting. These additional countries (including French Guiana, Ghana, and Suriname) are underrepresented not only in 23andMe research, but also in genetics research more broadly.

Although there remains no cure and only limited treatments for symptoms, there’s a bit of good news to report this year during World Alzheimer’s Month.  A handful of changes to...

A new international study looking at same-sex sexual relations did not find a "gay gene," but it did find thousands of genetic variants that influence same-sex sexual behavior. Across all the thousands of genetic variants found they explain somewhere between 8 and 25 percent of the variation in same-sex sexual behavior. The genetic variants identified are far from being predictive of same-sex sexual behavior. The study is the largest of its kind ever done.

A new genetic study found thousands of genetic variants associated with same-sex sexual behavior, but did not find any evidence of a so-called "gay gene."