• 2002-09-01

    A prospective study of some effects of aircraft noise on cognitive performance in schoolchildren

    A study tracking 326 schoolchildren around Munich's old and new airports found that exposure to aircraft noise impaired children's reading and long-term memory, while children who were relieved of noise when the old airport closed showed improvements in those same areas. Researchers tested the children before and after the airports switched operations, carefully matching noise-exposed and non-exposed groups by socioeconomic background. The findings suggest that aircraft noise has measurable, but potentially reversible, effects on key cognitive skills in school-age children.