October 2006 Summarizes findings from a 10-year study that monitored smoking and progress to other drugs among youth that found ethnicity to be an influential factor.
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 Describes a series of experiments that have added to evidence that a brain enzyme controls key memory processes that link drug experiences, the surroundings in which they take place, and the urge to repeat them.