What happens to language when two populations come together? A new study in Science Advances has sought to answer that question with the help of human genetics. In fact, in a first-of-its-kind ...

Researchers have identified tiny genetic “switches” that appear to play a surprisingly large role in human language ability.

In 2001 scientists studying human language made a breakthrough: by looking at the DNA of a family with a rare speech disability, they found that a mutation in a single gene called FOXP2 were ...

Language may feel like one of the most distinctly human things about you, but the genetic groundwork for it appears to be older than our own species. A new study from University of Iowa Health Care ...

J Midwifery Womens Health. 2005;50(3):184-188. For example, in a white population, the most common deleterious allelic variant in the CFTR gene is CFTR delta F508 allele, resulting in the absence of a ...