ObjectiveFormaldehyde is one of the major indoor pollutants, the health effects of formaldehyde are irritating to eyes, nostril and upper respiratory mucous lining and allergic, mutation, carcinogenic and its effects on reproductive, nerve and immune systems.In order to study the effects of formaldehyde to central nervous system,we have determined the memory, lipid peroxidation, neurotransmitter and energy metabolism in the cerebral of mice.Methods24 male and 24 female Kunming mice obtained from animal cent...