After four or five decades of work, retirement is liberating! It’s gonna be great! Right? Well, not necessarily. It depends on how you retire. In this video, Ross Andel, director of the School of Aging Studies at the University of South Florida, warns that a risk to retiring is that it can “speed up the aging of our brain. It could make us slower and more forgetful.” His research demonstrates how work and retirement influence brain functioning. He tested the memories of people in their early 60s living in Canberra, Australia. Every four years, they were asked to remember as many random and unrelated words in a list as they could. Naturally, they couldn’t remember as many words at…