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Jim Liebelt Christian Blog and Commentary

Smoking Impacts "Decision-Making" Part of Teens' Brains

  • Jim Liebelt
    Jim is Senior Writer, Editor and Researcher for the HomeWord Center for Youth and Family at Azusa Pacific University. Jim has over 25 years of experience as a youth and family ministry specialist, and has been on the HomeWord staff since 1998. He has served over the years as a pastor, author, youth ministry trainer, adjunct college instructor and speaker. Jim’s culture blog and parenting articles appear on HomeWord.com. Jim is a contributing author of culture and parenting articles to Crosswalk.com. Jim and his wife Jenny live in Olympia, WA.
  • 2011 Mar 08
  • Comments

Teenagers are known to be impulsive, but a new study suggests that if they smoke cigarettes, they might become even more reckless and less adept at making decisions.

Researchers at the UCLA found that teens who were the most addicted to nicotine had the least active prefrontal cortex regions of the brain, which control decision-making.

The lack of activity in the prefrontal cortex among the heaviest smoking teens was particularly alarming, since adolescents' delayed development in that area of the brain has been blamed for their poor decision-making abilities and weak cognitive control.

Source: AOL Health
http://www.aolhealth.com/2011/03/03/teen-smoking-reckless-decisions/