Reports findings from a clinical trial investigating the effectiveness of naltrexone as a supplement to nicotine replacement therapy for smoking cessation.
Reports on research that successfully traced rats’ liking for sweets to a 1-cubic millimeter site in the medial shell of the nucleus accumbens in the brain.
Summarizes an animal study of the neural changes in the amygdala portion of the brain that occur as a result of cocaine exposure followed by withdrawal of the drug.
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.
Reports on an analysis comparing three types of addiction treatment programs: methadone maintenance programs, long-term residential programs, and nonmethadone programs.
Presents highlights of a study suggesting that compared with methadone, office-based buprenorphine treatment attracts individuals who have less extensive addiction histories.
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.