Nicotina

Describes animal studies that suggested exposure to the drug during gestation or adolescence may cause lasting alterations in reward and motivation circuits.

Presents an overview of the research underway to investigate medication and behavioral therapies for co-occurring disorders.

Describes research on a vaccine developed to facilitate smoking cessation by blocking nicotine penetration into the brain.

Describes a study comparing Staged Care Intervention, a combination treatment for smoking cessation, among smokers in outpatient treatment for depression and a control group.

Reports findings from a clinical trial investigating the effectiveness of naltrexone as a supplement to nicotine replacement therapy for smoking cessation.

Reports on the research underway to identify gene variations associated with nicotine addiction and the interaction of genetic makeup, experiences, and surroundings to addiction.

Describes research investigating a naturally occurring brain chemical that shows early promise as a treatment for addiction in animal studies.

Reports on the prevalence of substance abuse among youth based on 2007 data from a national survey of behaviors, attitudes, and values.

Describes research providing evidence that maternal smoking during pregnancy contributes to behavioral conduct disorders among toddlers, school-age children, and teens.

Reports on a link between mental disorders, including mood, anxiety, or personality disorder and nicotine dependence in pregnancy women.