October 2009 Highlights prevalence rates of cigarette and marijuana smoking among teens who exercise regularly as compared with their less active peers.
October 2009 Reports on research providing evidence that teaching aggressive youngsters social coping skills reduces their chances of becoming substance abusers.
October 2009 Describes study findings revealing that the act of smoking, apart from actual or expected nicotine delivery, may soothe a smoker's negative mood.
April 2009 Reports on a series of animal experiments indicating that nicotine exposure during prenatal fetal development damages a set of receptors in the brain's auditory processing center.
April 2009 Reports on NIDA researchers who developed a new tracer compound that binds readily to nicotine receptors and enhances positron emission tomography images.
April 2009 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.
April 2009 Highlights an animal study involving the self-administration of nicotine among adolescent and adult rats to gain understanding of their potential vulnerability to the substance.