Methylenedioxymethamphetamine (MDMA; "Ecstasy") is commonly abused by humans in environments such as nightclubs and rave parties where other drugs of abuse are readily available. Despite the popularity of polysubstance abuse among recreational MDMA users, relatively few controlled experimental studies have documented the neurobehavioral effects of MDMA in combination with other abused...
Research interests regarding the psychopharmacology of salvinorin A have been motivated by the recreational use and widespread media focus on the hallucinogenic plant, Salvia divinorum. Additionally, kappa opioid (KOP) receptor ligands may have therapeutic potential in the treatment of some neuropsychiatric conditions, including drug dependence and mood disorders. Salvinorin A is a selective...