News / 

Angry Folks 'Born to Smoke'

Posted - Feb. 13, 2004 at 9:43 a.m.



This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in its archived form does not constitute a republication of the story.

WASHINGTON People with hostile or aggressive personality traits may have genetic tendencies that make them "born to smoke," researchers reported yesterday.

Brain-imaging studies suggest that the same genetic variations that give people hostile personality traits may also make them more likely to become addicted to nicotine, the team at the University of California Irvine reported.

"We call this brain response a 'born to smoke' pattern," said Dr. Steven Potkin, a professor of psychiatry and a brain-imaging specialist.

Potkin's team was following up on evidence suggesting that people with hostile personality traits are more likely to become addicted to cigarettes and have trouble kicking the habit. Reuters

Copyright 2004 NYP Holdings, Inc. All rights reserved.

SIGN UP FOR THE KSL.COM NEWSLETTER

Catch up on the top news and features from KSL.com, sent weekly.
By subscribing, you acknowledge and agree to KSL.com's Terms of Use and Privacy Policy.

KSL Weather Forecast