Who would you expect to be the more productive and reliable contributor to your workforce: a 25-year-old or a 70-year-old? New research indicates that retirement-age workers deliver more consistent work—and are less likely to make costly mistakes—than their youthful counterparts.
Researchers from the Max Planck Institute for Human Development in Berlin found that the cognitive performance of older adults (age 65-80) is far more steady day-to-day and within single days than that of younger adults (age 20-31). The findings are published in the current issue of Psychological Science, a publication of the Association for Psychological Science, in a paper titled "Keeping It Steady: Older Adults Perform More Consistently on Cognitive Tasks Than Younger Adults."
The psychologists put more than 200 younger and older adults through a series of tasks that tested perceptual speed, episodic memory, and working memory. They repeated the testing over 100 days to assess the participants’ learningRead More »from Older workers are more stable, study finds