New research finds that certain differences in the brain correspond to risk-taking in a sample of 25,000 people.

Tolerance for risk may indicate a higher chance for relapse among people getting treatment for opioid addiction, research finds.

Personality traits like risk aversion and patience might be less who you are and more where you are, research with kids in four countries suggests.

Conservatives may have an in-built advantage over liberals when it comes to investing and it comes down to risk.