Nicotina

Highlights the need for research to assess and find solutions to a potential rise in substance abuse among service men and women, veterans, and their families.

Discusses 2009 prevalence rates of cigarette, alcohol, prescription drug, and illicit drug use among adolescents and discusses trends in use over time.

Describes a voucher-based reinforcement therapy trial with pregnant smokers to determine its effectiveness in enhancing abstinence rates.

Highlights new video clips on NIDA's Web site for teens that explore the dangers of drug abuse and that address questions from youth and their parents on the topic.

Describes an animal study reporting that peer interaction enhances adolescent rats’ drug reward and discusses the impact of these findings to future research on drug reward in social context.

Highlights two studies suggesting significant associations between marijuana smoking and respiratory disease.

Reports study results suggesting that genes for several acetylcholine receptor proteins influence early smoking responses and the likelihood of nicotine dependence.

Announces three new NIDA National Advisory Council on Drug Abuse members and describes their drug abuse and addiction research experience.

Announces the 2010 high school student recipients of the Addiction Science Awards and describes their winning addiction-focused projects.

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