Twins have fascinated people for centuries. Even the horoscope has "Gemini," the twins, here depicted in the Indian, "The Book of Iskandar." Source: Wellcome Trust Collection, Public Domain. "What ...

It is one of the enduring debates in psychology, stemming all the way back to our philosophical origins: What is the relationship between our biology, or nature, and that of the environment, or ...

Nathan Kettlewell does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

A glance at the June issue of the Journal of Health and Social Behavior: Studies of twins and the nature-vs.-nurture debate Studies of twins may have overstated the strength of genetic factors in ...

Surveys on lifestyle and longevity consistently find that people who do more exercise live longer. So it is surprising to see a report from the Finnish Twins Cohort Study that there is little direct ...

In a recent study published in the journal Nature Scientific Reports, researchers examined whether the influence of gut microbiome perturbations on various biological processes, such as the ...

Share on Facebook. Opens in a new tab or window Share on Bluesky. Opens in a new tab or window Share on X. Opens in a new tab or window Share on LinkedIn. Opens in a new tab or window Traumatic brain ...

The study monitored what happened when one twin ate a vegan diet and the other consumed an omnivorous one over 8 weeks Nicholas Rice is a Senior Editor for PEOPLE Magazine. He began working with the ...