Making people feel better about how they’re aging could lead to concrete improvements in health and wellbeing down the line, new UBC research suggests.
The researchers tracked changes in how participants felt about their own aging over a four-year period, then looked for measurable changes in health and wellbeing after another four years had passed. Participants whose attitudes had improved over the first four years were more likely to see measurable health improvements four years later.
“Prior research has looked at how psychological risk factors like depression and stress might adversely influence health and wellbeing outcomes, but we are interested in factors that might positively influence health and wellbeing outcomes,” said Julia Nakamura (she/her), a graduate student in UBC’s department of psychology and first author of the study. “With further research, our findings suggest that interventions to increase aging satisfaction might improve the health and wellbeing of our rapidly growing older adult population.”
Health and wellbeing are gaining favour over pure economic indicators as ways to measure progress in a society. Governments and intergovernmental organizations have recognized that using gross domestic product as the primary measure of success can lead to policies that devalue environmental, psychological and social health. Increasingly, they are looking for more holistic ways to measure societal well-being.
In this study, more than 13,000 adults over age 50 contributed data through the Health and Retirement Study in the U.S. between 2008 and 2018. The research team, supervised by UBC assistant professor Dr. Eric Kim and biostatistician Dr. Tyler VanderWeele of Harvard University, analyzed participants’ data at three separate intervals, four years apart.
At the first interval, the researchers recorded initial measures of health and wellbeing. They also captured aging satisfaction through participants’ responses to statements such as:
- Things keep getting worse as I get older.
- I am as happy now as I was when I was younger.
- The older I get, the more useless I feel.
At the second interval, they assessed aging satisfaction again.
At the third and final interval, they measured how health and wellbeing measures had changed four years after the second measurement of aging satisfaction.
Of the 35 outcomes they measured, 27 had improved in association with improved aging satisfaction four years earlier.
Conversely, decreases in aging satisfaction from the first to second interval were associated with worsening health and wellbeing outcomes by the third interval.
The order in which these measurements were taken is important. You might expect people in better health to have more positive attitudes about aging than those with health problems, but this analysis showed that increases in aging satisfaction clearly preceded improvements in health and wellbeing.
“Interventions that make people feel better about aging could potentially produce concrete benefits,” said Nakamura. “Those interventions could come at both the individual level and the broader, societal level. At the societal level, combating ageism and reducing harmful stereotypes about aging are potential paths to improving individual aging satisfaction. If a person thinks aging is destined to be a negative experience, that might become a self-fulfilling prophecy.”
The findings were published today in JAMA Network Open.
Interview language(s): English