Robots as home health care aides for the ageing
In the opening scene of the movie “Robot & Frank,” which takes place in the near future, Frank, an older man who lives alone, is arguing with his son about going to a medical center for Alzheimer’s treatment when the son interrupts him.world Updated: May 22, 2013 23:21 IST
In the opening scene of the movie “Robot & Frank,” which takes place in the near future, Frank, an older man who lives alone, is arguing with his son about going to a medical center for Alzheimer’s treatment when the son interrupts him. “I brought you something,” he says to Frank. Then the son pulls a large white humanoid robot from the trunk of his car.
Frank watches in disbelief. “You have got to be kidding me,” he says as a robot helper, called the VGC-60L, stands in front of him. “I’m not this pathetic!”
But as Frank soon learns, he doesn’t have much of a choice. His new robot helper is there to cook, clean, garden and keep him company. His son, mired in family and work life, is too busy to care for his ailing father.
Just like Frank, as the baby boomer generation grows old and if the number of care workers for the aging fails to grow with it, many people may end up being cared for by robots. According to the Health and Human Services Department, there will be 72.1 million Americans over the age of 65 by 2030, which is nearly double the number today. According to the Bureau of Labor Statistics, the country will need 70 percent more home aide jobs by 2020, long before that bubble of retirees. But filling those jobs is proving to be difficult because the salaries are low. In many states, in-home aides make an average of $20,820 annually.
“There are two trends that are going in opposite directions. One is the increasing number of elderly people, and the other is the decline in the number of people to take care of them,” said Jim Osborn, executive director of the Robotics Institute’s Quality of Life Technology Center at Carnegie Mellon University.
Researchers at the Georgia Institute of Technology have developed Cody, a robotic nurse the university says is “gentle enough to bathe elderly patients.” The technology is nearly there. But some researchers worry that we are not asking a fundamental question: Should we entrust the care of people in their 70s and older to artificial assistants rather than doing it ourselves?
Sherry Turkle, a professor of science, technology and society at the Massachusetts Institute of Technology and author of the book “Alone Together: Why We Expect More From Technology and Less From Each Other,” did a series of studies with Paro, a therapeutic robot that looks like a baby harp seal and is meant to have a calming effect on patients with dementia, Alzheimer’s and in health care facilities. NYT