by Kerry Sheridan Agence France-Presse MIAMI, United States (AFP) – Dogs that are extra friendly share certain genetic similarities with people who are born with a developmental disorder sometimes called the “opposite of autism,” which makes them hyper social, researchers said Wednesday. The report in the journal Science Advances pinpointed changes in two genes that are related to extreme social behavior in dogs, and also in people who are born with Williams-Beuren Syndrome. People with this […]