KQED’s Natalia Navarro talks with Dr. Keith Humphreys, professor of Psychiatry and Behavioral Sciences at Stanford.

<p>KQED&rsquo;s Natalia Navarro talks with Dr. Keith Humphreys, professor of Psychiatry and Behavioral Sciences at Stanford.</p>

KQED serves the people of Northern California with a community-supported alternative to commercial media. We provide citizens with the knowledge they need to make informed decisions; convene community dialogue; bring the arts to everyone; and engage audiences to share their stories.

<p>KQED serves the people of Northern California with a community-supported alternative to commercial media. We provide citizens with the knowledge they need to make informed decisions; convene community dialogue; bring the arts to everyone; and engage audiences to share their stories.</p>