New research establishes that benzodiazepines cause addiction in a way similar to that of opioids, cannabinoids, and the club drug GHB. The discovery opens the door to designing new benzodiazepines that counteract anxiety but are not addictive.
Dr. Volkow discusses NIDA’s efforts to develop effective antismoking treatments for populations with persistently high rates of smoking, such as people with psychiatric disorders, high school dropouts, and Native Americans.
A program involving home visits by nurses to low-income first-time mothers, starting during pregnancy and extending into the second year of their children’s lives, has a positive and long-lasting impact on families. Children who participated in the program were less likely than others to report having used alcohol, cigarettes, or marijuana at age 12.
Women with post-traumatic stress disorder (PTSD) who abused drugs responded better to substance abuse treatment after their PTSD symptoms improved, according to a recent study, which also found that reductions in substance abuse did not ease PTSD severity