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 ...

Animal breeding has traditionally focused on improving mean trait performance; however, contemporary research increasingly highlights the significance of genetic variation not only in trait means but ...

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 ...

Both nature (genetics) and nurture (environment) play a role in shaping who we are, and their interaction is often the most influential factor in a person's development. Mental health can be ...

Alcohol dependence (AD) is influenced by both genetic and environmental factors, and involves "transitioning" through multiple stages of drinking behaviors. A study using twins to investigate ...

An individual’s genetics and their environment both shape their personality. However, opinions differ on the degree to which each of these factors influences personality, and how they contribute to ...

A new study of German twins suggests that the strong connection between a young adult's cognitive ability and their future ...

Environmental factors significantly influence the development of allergic diseases, overshadowing genetic predisposition. Identical twins showed higher incidences of atopic dermatitis, rhinitis, and ...

In a recent study published in Nature Genetics, researchers created a comprehensive atlas to elucidate the combined impacts of genetic inheritance and environmental exposures on the human immune ...