Can narcissism be inherited, or is it shaped by life experiences? Science shows both genes and environment influence narcissistic traits.

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 ...

An international study using artificial intelligence has shown that our personalities alter the expression of our genes. The findings shed new light on the long-standing mystery of how the mind and ...

Genome sequencing has been used to determine how much genes influence human characteristics including height and weight, and susceptibility to diseases like type 2 diabetes, in a study co-led by ...

Questions about lifespan, DNA, and whether it's down to choice, environment, or pure chance have been and will continue to be asked.

WASHINGTON, Jan 29 (Reuters) - Many factors influence how long you live, such as diet, exercise, smoking, drinking, ...