Skip to Content
May. 16, 2013, 11:20 AM | Want more research news? Subscribe to our weekly newsletter »
What exactly pushed Christopher Columbus to embark on a voyage across the Atlantic, or Edward Jenner to test his theory for an early smallpox vaccine on a child, or Henry Ford to bet that automobiles could replace horses? David Zald, professor of psychology, studies risk-taking and is quoted.
There are lots of ways to keep up with Vanderbilt research news. Choose your preferred method:
Sign up for the weekly Research News @Vanderbilt e-newsletter.