After decades of study devoted to describing the negative effects of dementia, a new generation of researchers is pursuing a more encouraging line of inquiry: finding ways that seniors can slow the inevitable decline.
One vein of this research, still in its infancy, considers whether seniors could reduce the risk of dementia if they engage in volunteer work. Several studies focus on volunteering, because most of the population with the greatest risk of dementia – people over age 65 – is no longer working.
There’s no suggestion that volunteering can prevent dementia. However, one new study, by Swedish and European researchers, found that Swedes between 65 and 69 who volunteer had a “significant decrease in cognitive complaints,” compared with the non-volunteers. The seniors answered a survey questionnaire at the beginning and end of the 5-year study that gauged whether they had experienced any changes in each of four complaints: “problems concentrating,” “difficulty making decisions,” “difficulty remembering,” and “difficulty thinking clearly.”
The study didn’t go so far as to claim that volunteering actually caused the improvements either. But it highlighted how volunteering might reduce the symptoms, possibly because it keeps older people more physically and mentally fit.
Collection of the Supreme Court of the United States
Indeed, the cognitive benefits of exercise have been understood for so long that they’ve become a perennial topic in the mainstream media. Supreme Court Justice Ruth Bader Ginsburg, 85, has become the poster child for elderly exercisers, with a personal trainer overseeing her push-ups and turns on an elliptical machine in a CNN Films documentary, “RBG.”
The research confirms that she’s doing what she needs to do to stay sharp for her beloved job: aerobic exercise in particular protects seniors’ brain matter from deterioration; weight training and stretching exercises do not.
A research team’s 2014 review of 73 prior studies on volunteer work found multiple benefits: “volunteering in later life is associated with significant psychosocial, physical, cognitive, and functional benefits for healthy older adults.” The paper, which appeared in the Psychological Bulletin of the American Psychological Association, defined psychosocial well-being as having greater life satisfaction, higher executive function, being happier and having a robust social network. …Learn More
Caregiver in a nursing home can be grueling work, but my aunt loved it. In one of life’s cruel ironies, she died soon after retiring to take care of her husband, who is developing dementia.
The great responsibility for his care fell suddenly on his children and grandchildren, and they’re struggling with it.
I texted this video to a couple of my uncle’s daughters because it provides invaluable information and insight into the myriad causes of Alzheimer’s and the unique way its symptoms manifest in each individual. It also explains why diagnosis by a physician is critical – turns out, some people appear to have dementia, but the cause of their cognitive decline isn’t Alzheimer’s and may be reversible.
The speaker, Tammy Pozerycki, owns Pleasantries, which operates adult day care centers in the greater Boston area. In 1906, Dr. Alois Alzheimer, a brain researcher, first identified and described the disease. “It’s 2018, and we have no cure,” said Pozyercki. This places the burden on caregivers to manage the disease.
Full disclosure: her presentation was sponsored by Boston College’s human resources department for the benefit of employees. This blog is based at the Center for Retirement Research at Boston College.Learn More
When once-simple financial tasks become difficult or confusing, it can be the canary in the coal mine signaling that an elderly person is developing dementia.
Financial problems will soon follow once people with cognitive impairment start miscalculating and missing payments, forgetting and misplacing accounts, or falling victim to fraud.
But some good news has come out of a new study of Medicare recipients: the vast majority of the 5.5 million people over 65 with established dementia – usually, though not, always Alzheimer’s disease – are receiving help from family and other caregivers with balancing their checkbooks, depositing and withdrawing money, and conducting transactions.
Even better, they are actually benefitting from it. The seniors who receive assistance are more likely to be able to pay for their essential expenses like rent, food, prescriptions and utilities, according to researchers at the Center for Retirement Research, which also sponsors this blog.
There was bad news in the report too: a nontrivial share of the older Americans with established dementia – that is, dementia for at least three years – aren’t getting any help. This problem is expected to grow in future generations. One major reason is longer and longer life spans, which exponentially increase the risk of dementia. Nearly one in three people over 85 are in some stage of dementia. Compounding this is the fact that today’s older workers have fewer children and have divorced more, which shrank the pool of who would be willing to pitch in and help them.
Having a caregiver helping with money management wouldn’t necessarily make an elderly person better off financially. Suppose a daughter is unfamiliar with her mother’s finances or a husband isn’t good at managing his own money. In extreme cases, caregivers sometimes steal from the trusting seniors in their care. Even so, it turns out that it’s better to receive help than not. …Learn More