Recent research shows that middle-aged and older adults now believe that the onset of old age is coming later than previous generations, influenced by improved health and longer life expectancy.
Increasing life expectancy and subsequent retirement may explain changes in public perceptions of when old age begins.
According to a study published by the American Psychological Association, middle-aged and older people believe that old age will begin later in life than it did a few decades ago.
“Increasing life expectancy may be contributing to the perceived later onset of old age. Also, some aspects of health status are improving over time, and in the past older people “People of a certain age who were once considered elderly are no longer considered elderly,” said study author Dr. Markus Wetzstein of Humboldt University in Berlin, Germany. .
However, a study published today (April 22) in the journal psychology and agingthey also found evidence that the trend toward later recognition as old age has slowed over the past two decades.
Research results on age recognition
Wettstein, along with colleagues from Stanford University, the University of Luxembourg, and the University of Greifswald in Germany, participated in the German Older Adults Study, a longitudinal study that included people living in Germany born between 1911 and 1974. Data from 14,056 people were investigated. The survey questions were asked up to eight times between the ages of 40 and 100 over a 25-year period (1996-2021). Additional participants (40–85 years) were recruited throughout the study period as later generations entered middle age and old age. Among the many questions survey participants answered was, “At what age do you consider someone old?”
The researchers found that compared to early-born participants, late-born participants reported a slower onset of aging. For example, if a participant was born in 1911 and he was 65 years old, the onset of old age was set when he was 71 years old. In contrast, participants born in 1956 said that old age begins at an average of 74 and 65 years of age.
However, the researchers also found that the tendency for people to experience aging later in life has slowed in recent years.
Evolving trends and future directions
“The trend of postponing retirement is not linear and will not necessarily continue into the future,” Wettstein said.
The researchers also looked at how individual participants’ perceptions of aging changed as they grew older. They found that as individuals grow older, their awareness of the onset of old age becomes further distant. The average participant was 64 years old and said old age begins at age 74.7. When you are 74 years old, it is said that old age begins at 76.8 years old. On average, for every 4 to 5 years her actual aging advances, her perceived onset of aging increases by about 1 year.
Finally, the researchers examined how individual characteristics such as gender and health status contributed to differences in perceptions of the onset of old age. They found that women, on average, said that aging began two years later than men, and the gap between men and women widened over time. Additionally, people who report being more lonely, have poor health, and feel older are likely to start aging earlier on average than those who are less lonely, have better health, and feel younger. It turned out that he answered.
The results could have implications for how and when people prepare for their own aging, and how people think about older adults in general, Wettstein said.
“It is unclear to what extent the tendency to postpone old age reflects a tendency to have more positive views about older people and aging, or rather vice versa. “The onset of old age may be postponed because they consider this an undesirable condition,” Wettstein said.
According to the researchers, future studies should investigate whether the trend of “postponing” into old age continues, examining more diverse populations in other countries, including non-Western European countries, and examining perceptions of aging across countries and cultures. It is necessary to understand how they differ.
Reference: “Postponing old age: Evidence of historical shifts toward the onset of cognition in old age,” by Markus Wettstein, Rinseo Park, Anna E. Kornadt, Susanne Wurm, Nilan Ram, and Denis Gerstorf.April 22, 2024, Psychology and Aging.
DOI: 10.1037/pag0000812
