An international consortium of researchers found that more than 1,200 different genetic variants are associated with the Big ...

Identical twins share almost all their DNA, but genes are only part of what shapes personality. (lambada/E+/Getty Images) One of the biggest existential questions an individual can ask is "What makes ...

Personality is something we all share, but the different ways we think and feel also make us unique. Personality is relatively stable and influences nearly every aspect of human life, from academic ...

Your genes might control up to 50 percent of how you age – but there’s still a case for healthy habits ...

The largest study of its kind has uncovered the genetic links of traits like extraversion and agreeableness.

A large-scale study analyzing more than a million people has found that the family environment plays a smaller role than previously thought in shaping traits such as curiosity and agreeableness ...

Your genes might control up to 50 percent of how you age. But there’s still a case for healthy habits.

Personalities are locked into our genetic makeup and play a part in how life turns out, a new and extensive investigation has ...

Preliminary research offers clues about what may shape your cravings for sweets.

Today’s sow is certainly impressive, but the farms getting the most out of her are the ones matching better genetics with ...

Researchers uncover clues that could change how doctors understand and treat bowel cancer cases in younger adults.

Once, the first question in a paternity dispute was whether a court would permit DNA testing. Today, the question is being ...