NIDA Notes Articles: Teens

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Nicotine Dependence Linked to Higher Rates of Mental Disorders Among Teens

March 2012
A study of teenagers in Chicago public schools finds higher rates of psychiatric disorders among those with more symptoms of nicotine dependence.

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In Animals, Receptor Puts Brakes on Nicotine Consumption

March 2012
New research suggests that differences in tobacco consumption reflect, in part, differences in the functional efficacy of a specific type of receptor in a pathway of the brain. In animal studies, nicotinic acetylcholine receptors with the α5 subunit played a key role in producing aversive responses to nicotine, thereby dissuading further consumption of the drug.

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Peers Increase Teen Driving Risk via Heightened Reward Activity

March 2012
Adolescent, but not adult, drivers are more likely to take risks when peers are watching, a new study suggests.

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Program Helps Troubled Boys Reduce Substance Abuse

December 2011
Chronically delinquent boys in Multidimensional Treatment Foster Care reduced their substance abuse more than boys assigned to Community Group Care.

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Individual Differences in Decisionmaking Style May Predict Teen Problems

December 2011
Reports on the relative influence of genes versus environment on adolescents’ choices that involve delayed gratification.

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Gene Influences Impact of Maternal Smoking on Children's Behavioral Problems

July 2011
Describes research showing that the combination of prenatal smoking exposure and specific genes increases children’s and adolescent’s risk for behavior problems.

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Drugs Contribute to High Rates of Sexually Transmitted Diseases Among Juvenile Offenders

July 2011
Describe a study of newly arrested youths where researchers found correlations between the youths' prevalence of these sexually transmitted diseases and their cocaine and marijuana use.

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Week-Long Events Teach Teens Drug Abuse Facts

July 2011
Highlights activities from the 2011 National Drug Facts Week in which communities sponsor events to educate teenagers about drugs and drug abuse.

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Prevention Program Averts Initiation of Alcohol and Tobacco Use

March 2011
Describes a community focused prevention program that aids towns in lowering rates of delinquency, initiation of alcohol and tobacco use, and binge drinking among middle school students.

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Physical Activity May Prevent Substance Abuse

March 2011
Considers the potential role of physical activity on substance abuse prevention and describes some of the research that has been conducted on this emerging area of addiction science.

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