methamphetamine (ma) is a highly addictive psychostimulant drug with crucial impacts on individuals on various levels. exposure to methamphetamine-associated cues in laboratory can elicit measureable craving and autonomic reactivity in most individuals with methamphetamine dependence and the cue reactivity can model how craving would result in continued drug seeking behaviors and relapse in rea...

The need for effective treatments for addiction and dependence to the illicit stimulant methamphetamine in primary care settings is increasing, yet no effective medications have been FDA approved to reduce dependence [1]. This is partially attributed to the complex and dynamic neurobiology underlying the various stages of addiction [2]. Therapeutic strategies to treat methamphetamine addiction,...

Methamphetamine is one of the most common illicit drugs abused during pregnancy. The neurological effects of prenatal methamphetamine are well known. However, few studies have investigated the potential effects of prenatal methamphetamine on adult cardiovascular function. Previous work demonstrated that prenatal cocaine exposure increases sensitivity of the adult heart to ischemic injury. Metha...

Methamphetamine-induced neurotoxicity has been correlated with damage to the liver but this damage has not been extensively characterized. Moreover, the mechanism by which the drug contributes to liver damage is unknown. This study characterizes the hepatocellular toxicity of methamphetamine and examines if hyperthermia contributes to this liver damage. Livers from methamphetamine-treated rats ...

Previously, we found fluoxetine reduces methamphetamine preference in mice. However, effects of fluoxetine on developed methamphetamine preference and on methamphetamine induced gene expression changes have been largely unknown. The present study investigates effects of post-treatment with fluoxetine on methamphetamine dependence and on gene expressions after long-term withdrawal in mice. First...

OBJECTIVES Methamphetamine abuse affects brain structure and function. Although methamphetamine and cannabis are commonly abused together, few studies have investigated the differential neurocognitive consequences of methamphetamine abuse with or without cannabis. Furthermore, the effects of drug use on the developing adolescent brain remain poorly understood. We compared neurocognitive functio...

The objective of the present study was to investigate the prevalence and risk factors of methamphetamine use in adolescents at a juvenile classification home. The present subjects were 1362 adolescents (1172 male and 190 female) who had been admitted to the Nagoya Juvenile Classification Home. The participants were divided into two groups, a methamphetamine user group and a control group, based...

Objective: To assess the interest of out-of-treatment methamphetamine-using men who have sex with men (MSM) seen at public health STD clinics in an intervention specifically targeting their drug use. Study Design: An anonymous, self-administered survey of MSM who use methamphetamine attending public health STD clinics in Seattle and San Francisco. Results: Among 174 men surveyed, 36% reported b...

The present study examined childhood histories of attention-deficit hyperactivity disorder (ADHD) in 54 methamphetamine and 12 inhalant abusers using the Wender Utah Rating Scale. The inhalant abusers experienced initial drinking at a younger age than methamphetamine abusers (P=0.038). The Wender Utah Rating Scale score was significantly higher in the inhalant abusers than in the methamphetamin...