UCI Tobacco Research Center Study Suggests First Exposure to Nicotine May Change Adolescents' Brain, Behavior; Animal Study Suggests Nicotine Use Is More Rewarding During Teen Years.

AScribe Health News Service, May, 2004

Byline: University of California, Irvine

IRVINE, Calif., May 13 (AScribe Newswire) -- The adolescent brain appears to be more responsive to nicotine's rewarding effects than the adult brain, a UC Irvine Transdisciplinary Tobacco Use Research Center (TTURC) animal study has found.

In addition, the researchers found that the first exposure to nicotine during adolescence changes subsequent behavioral responses to the drug. These findings may help explain why teen smokers are prone to continue the habit into adulthood.

The study is the first of its kind to show the rapid changes in the brain and behavior of adolescents after just a single administration of nicotine. Study results appeared in the online version of Psychopharmacology.

...

Premium Content Partnership | HighBeam Research provides an in-depth online archive library of reference works. HighBeam Research
 

BNET TalkbackShare your ideas and expertise on this topic

Please add your comment:

  1. You are currently: a Guest |
  2.  

Basic HTML tags that work in comments are: bold (<b></b>), italic (<i></i>), underline (<u></u>), and hyperlink (<a href></a)

advertisement
advertisement
  • Click Here
  • Click Here
  • Click Here
advertisement