February 2007 Summarizes a study that analyzes factors associated with the risk of drug addiction among 19- to 21-year-old Hispanic women born in the United States as compared with immigrants.
February 2007 Describes evidence supporting the view that developmental differences in brain systems that use the neurotransmitter dopamine underlie age differences in susceptibility to drug abuse.
February 2007 Describes animal studies that suggested exposure to the drug during gestation or adolescence may cause lasting alterations in reward and motivation circuits.
February 2007 Reports on an analysis comparing three types of addiction treatment programs: methadone maintenance programs, long-term residential programs, and nonmethadone programs.
February 2007 Reports on the work of researchers who used brain images to correlate cocaine-addicted patients' regional brain responses to drug cues with their outcomes in subsequent treatment.
October 2006 Highlights two studies suggesting significant associations between marijuana smoking and respiratory disease.
Highlights a publication that outlines 13 research-based principles of successful treatment of drug abusers in the criminal justice system.
October 2006 Describes an inpatient study investigating the effectiveness of sustained-release methylphenidate as a treatment for cocaine-addiction patients with ADHD.
October 2006 Reports on a study of adolescents addicted to opioids who responded better to buprenorphine than clonidine in a clinical trial in which all patients also received behavioral therapy.
October 2006 Highlights data from an annual national survey of youth showing a pattern of rising nonmedical use of sedatives among high school seniors.