Sections | Videos | Shows | Alerts | Weather

VIDEO DETAILS

Addiction, ethnicity and environment

Apr 29, 2012 10:46 AM

Drug abuse expert Dr. Nora Volkow on the role race and ethnicity can play in addiction.

Twitter

Delicious

Digg

MORE CBS NEWS VIDEOS

Okla. lawmaker: Tornado relief "coming from all over the world"

Moore mayor: Six neighborhoods now "nothing but slabs"

"The Hangover Part III" cast attends L.A. premiere

How is the Red Cross responding to Oklahoma disaster?

Obama: "Long road ahead" for Oklahoma recovery

Obama to tornado survivors: The country stands beside you

Eye Opener at 9: Massive tornado kills dozens in Okla.

Oklahoma Lt. Gov: "We're going to find survivors today"

First responders talk overnight search after Moore tornado

Former Okla. gov: Need to reconsider our "shelter-in-place" protocol

Visit other CBS Interactive sites:

CBS Entertainment | CBS Sports | CHOW | CNET | The CW

© MMXII CBS Interactive Inc. All rights reserved.

Terms of Use | Privacy Policy