‘70’ Really is the ‘New 60’ – Aging Adults Function Better Today Than Previous Generations in Both Body and Mind

Age-related declines experienced by older adults have significantly slowed down, according to a new study published last month in Nature Aging.

Improvements in education, nutrition, and sanitation across the 20th Century likely played key roles in the improvements of cognitive, locomotive, psychological, and sensory capacities.

The study uncovered significant improvements in the health of older adults in England when compared to previous generations.

Instead of measuring health as the presence or absence of disease, researchers applied a new approach that examined trends in people’s functioning – their cognitive, locomotive, psychological, and sensory abilities.

Using data from the English Longitudinal Study of Aging, the new analysis found that older adults today experience higher levels of physical and mental functioning than previous generations did at the same age.

“These improvements were large,” said Professor John Beard, PhD, of Columbia University.

Beard says that medical advances—such as joint replacements and better treatments for chronic conditions—were also likely to be contributing factors.

“We were surprised by just how large these improvements were, particularly when comparing people born after World War II with earlier-born groups.” said Beard.

“But there is nothing to say we will continue to see the same improvements moving forward, and changes such as the increasing prevalence of obesity may even see these trends reverse. It is also likely that more advantaged groups will have experienced greater gains than others. But overall, the trends were very strong and suggest that, for many people, 70 really may be the new 60.”

Further studies in other countries could confirm if the same trends could be measured across different populations.