Researchers may have discovered an association between a specific gene and post-traumatic stress disorder.

Genetic tests may uncover findings that a child was born incestuously, placing the health official administering the test in a potentially ethically questionable situation.

The 1000 Genomes project was launched so that scientists would be able to study genetic variants across populations.

The researchers were able to make a distinction between the genetic and environmental effects on the participants’ cognitive abilities.

New research shows that friend and relationship choices may be largely influenced by genetic makeup instead of just similar interests and activities.

New research discovered that people may make friendship choices based on genes. Researchers found that people generally make friends with people who have similar genetic markers.