Shift Work Dulls Brain Performance 131
davidshenba writes: Scientists warn that working in unusual shifts can prematurely age the brain and dull intellectual ability. Three thousand people in France were given tests of memory, speed of thought and wider cognitive ability. People with more than 10 years of shift work history had the same results as someone six and a half years older. The brain naturally dulls as we age, but the researchers said working antisocial shifts accelerated the process.
