NIDA @ Work, Published April 2013
Prevention, Published March 2013
People who use prescription opiates nonmedically are more likely to consider suicide than those who use these medications only appropriately or not at all. A recent NIDA-supported study also disclosed that the risk for suicidal thoughts remains elevated after cessation of use.
Public Health, Published February 2013
Fewer teens are using cigarettes, alcohol, and most illicit drugs, according to NIDA’s latest Monitoring the Future study. Troubling trends persist in marijuana use, however, and nonmedical prescription drug use remains a concern.
Bulletin Board, Published February 2013
Treatment, Published February 2013
Several factors contribute to treatment professionals’ stress and burnout, including how much influence they feel they have in their organization and their caseload. Surprisingly, a NIDA-supported study found that the link between staff stress and burnout was weaker in programs with higher patient caseloads than those with lower caseloads. In addition, program administrators can help counselors reduce their stress by giving them a voice in organizational policies and procedures.
Basic Science, Published February 2013
Nicotine sensitizes the mouse brain to the addictive effects of cocaine, according to recent NIDA-supported research. The results accord with the hypothesis that a person’s initial use of an addictive substance physiologically sensitizes his or her brain to the rewarding and addictive effects of other substances. If the findings carry over to people, then preventing youths from smoking might reduce their vulnerability to cocaine abuse and addiction, and cocaine-dependent individuals might ease their path to recovery by quitting smoking.
Prevention, Published February 2013
Teens who participated in the intervention Strong African American Families‒Teen at age 16 reported fewer conduct problems and depressive symptoms and less substance abuse at age 17‒18, compared to peers exposed to a control intervention.
Director's Perspective, Published February 2013
Despite the advances in treatment and prevention, roughly 50,000 new HIV infections still occur annually in the Nation. Research, in large part supported by NIDA, has produced a strategy to address this circumstance and break the epidemiological impasse: seek out HIV-infected individuals, particularly those in “hard-to-reach” groups that have minimal contact with the health care system; offer them HIV testing and treatment; and provide support to help them stay in treatment.
Treatment, Published January 2013
Clinical trials of N-acetylcysteine to help people recovering from drug abuse avoid relapse have demonstrated only moderate efficacy. New NIDA-supported research shows that while a low dose of the medication activates receptors associated with lowered drug-seeking behavior, a higher dose appears to activate receptors associated with increased drug-seeking behavior. The result suggests that a medication or combination of medications that stimulate the receptor GluR2/3 and block mGluR5 may work better than N-acetylcysteine alone.
Treatment, Published January 2013
Methadone treatment centers are not foci for serious criminal activity, according to a study that used crime reports and global positioning data to compare crime rates at various distances around methadone centers, hospitals, convenience stores, and residential neighborhoods.
Animation: Testing a Prospective Medication To Help People Avoid Relapse. Watch Now
Animation: The Rise and Fall of the Cocaine High. Watch Now