Reports on a randomized controlled trial of HIV-infected men and women who, as a result of receiving selenium supplements, experienced lower HIV viral load and greater CD4 cell count.
Describes a study of unemployed methadone patients and the use of assertive outreach and motivational techniques to improve the patients’ employment outlook.
Reports on research showing that newborns whose mothers abused methamphetamine during pregnancy showed lower rates of fetal growth as compared with unexposed newborns.
Describes a new chemical tracer that binds specifically to cannabinoid receptors making it potentially useful in future research to clarify the relationship between the receptors and drug abuse.
Describes research that has led to the development of a new tool, a new radiotracer, for studying the neurobiology of depression, attention deficit hyperactivity disorder, and stimulant abuse.