A scholarly exchange published in Epigenetics Communications has reignited one of the most consequential debates in modern ...

Twin studies can help geneticists determine whether some trait or condition is caused by the environment, or by genetics. Since identical twins carry basically the same genome, if a trait is due to ...

How do genes and the environment come together to shape animal behavior? Both play important roles. Genes capture the evolutionary responses of prior populations to selection on behavior.

Most clinicians still underestimate the degree to which genetic factors shape personality traits and personality development. This is not controversial within behavioral genetics, but it remains ...

A powerful new research tool from a University of Virginia School of Medicine scientist and colleagues is set to advance our understanding of how genetics and environment contribute to autism risk.

Anxiety and depression are among the most prevalent mental health concerns in adolescence, a developmental window marked by rapid biological, psychological and social change. Twin and family studies ...

New research reveals that environmental factors, from smoking to socioeconomic status, have a stronger influence on aging and premature mortality than genetics—reshaping our understanding of disease ...

The £16.6m scheme is designed to analyse the genetic make-up of every cow in Northern Ireland.

U.S. Secretary of Health, Robert F. Kennedy Jr., has expressed views on the causes of autism that clash with scientific evidence. With statements like "genes don't cause an epidemic," he emphasizes ...

New CPSC recalls cover Amazon baby bath seats and dressers, Giant LED bike lock keys, and Avengers medals. See what you own and how to get refunds. Chicago Marathon's Record Field of More Than 55,000 ...