Twin Research & Human Genetics

Twin Research & Human Genetics studies how traits and characteristics are inherited by examining twins. By comparing identical twins (who share nearly all their genes) with fraternal twins (who share about half), researchers can identify how much genetics influence traits like intelligence, health, or behaviors. This research helps distinguish between genetic factors and environmental influences, advancing our understanding of human biology, disease risks, and personalized medicine. Overall, it provides valuable insights into the complex interplay between our genes and environment shaping who we are.