Developmental Neurotoxicity of Methanol Exposure in Rats

Dr. Weiss and his colleagues at the University of Rochester School of Medicine and Dentistry examined the effects of prenatal and early postnatal inhalation of methanol on selected measures of neurobehavior in rats. The investigators conducted a controlled series of experiments in which they exposed pregnant rats and their newborn offspring to 4,500 parts per million (ppm) methanol by inhalation, and then submitted them to tests of behavioral function.