18. april 2016
As people age, their reaction times slow, flexibility diminishes, and strength declines. These changes in physical and sensory abilities are easy to spot. Thus, research on retirement timing assumes that people in blue-collar jobs, which often rely on these abilities, will retire relatively early. Conversely, researchers often assume that white-collar workers can retire later. But the cognitive abilities needed for many white-collar jobs, like memory and mental speed, also decline with age.