OBJECTIVE To fill some of the gaps in our knowledge of the epidemiology of inhalant drug use. We examine age, sex, and race or ethnicity variations in the occurrence of inhalant use as well as time trends and the purported transitory nature of inhalant use among adolescents in the United States. DESIGN The data analyzed in this report were collected as part of the National Household Survey on...

BACKGROUND Nitrite inhalants ("poppers") are peripheral vasodilators which, since the beginning of the epidemic, have been known to increase risk for acquiring HIV infection among men who have sex with men (MSM). However, few studies in recent years have characterized use. From 1999 to 2004, new HIV diagnoses among MSM in British Columbia increased 78%, prompting us to examine the prevalence an...

BACKGROUND: Inhalants are among the most common and dangerous forms of substance use, but very little research on inhalant use disorders exist. Unlike other substances, the Diagnostic and Statistical Manual, 4th edition (DSM-IV) indicates that inhalants do not have an associated withdrawal syndrome among persons who meet criteria for inhalant dependence. METHODS: Using data from the National E...

BACKGROUND There is growing evidence that inhalants are neurotoxic to white matter, yet limited work has been conducted to investigate the neurobiologic effects of long-term exposure among adolescent users, despite inhalant use being most prominent during this developmental period. METHODS We used diffusion tensor imaging to examine white-matter integrity in 11 adolescents who used inhalants,...

The social contexts surrounding the use and abuse of inhalants are poorly understood. The aim of this study was to utilize latent profile analysis (LPA) to identify specific subgroups of adolescents based on social contextual effects surrounding inhalant use episodes in a sample of 279 adolescent inhalant users. Findings revealed that a three-class solution exhibited the best empirical and conc...

OBJECTIVE To examine perceived discrimination and substance use among Latino high school students. METHODS Latino 9(th) graders (N = 1332) completed self-report measures of perceived discrimination and substance use behavior. RESULTS Perceived discrimination was associated with lifetime use measures of smoking (OR = 1.73, P < 0.01), alcohol (OR = 1.53, P < 0.01), marijuana (OR = 1.70, P < 0...