Twins study suggests that sociability, shyness might be hidden in DNA

Is it possible that traits such as shyness and sociability are dictated by our genes? To think that such traits could determine a person's attitude and material success says a lot about what we inherit from our parents. Another intriguing implication of the research is the feasibility that an individual's genetic makeup can influence the behavior of others.

MONDAY, Jan. 26 (HealthDay News) --...A new study comparing the two types of twins shows that genetics might affect social behavior, and the scientists who made the discovery say they are closing in on some of those "personality" genes...

Link: Search for Popularity Gene