diciembre del 2008
Describes research findings showing differences in protein concentrations in the brain pleasure centers of people who died from cocaine overdose as compared with those who did not abuse the drug.
Highlights NIDA-funded research to develop vaccines against addiction to drugs such as cocaine, nicotine, phencyclidine (PCP), and methamphetamine.
Highlights a computerized intervention that reduced new mothers' drug abuse in the first 4 months postpartum as reported in a clinical trial of 107 women who abused drugs.
Reports on three separate imaging studies illuminating the neurobiology of cigarette craving.
Highlights results from a pilot study suggesting that lofexidine, an anti-hypertensive medication, can enhance success rates among patients taking maintenance naltrexone to avoid opioid relapse.
abril del 2009
Describes research with rats to better understand cocaine’s effect on the neural signaling in the learning circuits of the brain.
Reports on a study of men with co-occurring substance abuse and antisocial personality disorders and the potential benefit of judicially mandated addiction treatment.
Describes a study among people who had sustained brain injuries to investigate whether certain damaged areas of the brain are associated with the ability to quit smoking.
Highlights findings from a study of former methamphetamine abusers showing evidence of impairment in areas of the brain known to influence cognition, emotion, and decision making.
Presents data on the length of stay in substance abuse treatment among people who were in treatment as a result of legal pressure as compared with those in treatment voluntarily.