Older adults with active social circles report better health, study finds
Baku, May 14, AZERTAC
A new study sheds light on the powerful connection between social networks and health in later life and reveals a surprising path for improving health equity among older adults, the Medical Xpress reported.
Published in the Journal of Aging and Health, the study tracked over 1,500 older adults for a decade using three rounds of data from the National Social Life, Health and Aging Project. Led by Lissette Piedra, a professor of social work at the University of Illinois Urbana-Champaign; and James Iveniuk, a senior research scientist at the University of Chicago's National Opinion Research Center; the team identified three types of social networks—enriched, focused and restricted—that reflected how socially connected people were as they aged.
People in enriched networks—those marked by diverse, active relationships—reported the highest levels of self-rated health, a measure strongly associated with overall well-being. Those in restricted networks—smaller, more isolated groups centered on family—reported significantly poorer health. Focused networks fell in between, providing emotional support but with limited breadth.
Individuals in the restricted group reported significantly poorer health at the beginning of the study. However, by the end, both those in the restricted and the focused groups showed worse health outcomes than people in the enriched group, though the differences had narrowed, according to the study.
"Social isolation and loneliness can have corrosive effects on mental and physical health," said Piedra, who is also a professor of Latina/Latino Studies. "Older adults' social circles may shrink due to poor health, loss of loved ones, poverty, discrimination, language barriers or living in rural or unsafe communities."
Those who were Black, Hispanic or from other minoritized racial and ethnic groups reported the highest levels of loneliness. Yet one of the most hopeful findings from the study was that some individuals were able to expand their networks over time, Piedra said.
Despite having the smallest networks, people in the focused group reported lower loneliness than those in the restricted group, suggesting that frequent, meaningful interactions can buffer the effects of limited network size. It was also a high-mobile group: More than 43% of people in the focused group moved into enriched networks during the study, and 22% transitioned into the more isolated restricted group.
By contrast, over 85% of those who began in the restricted group remained there, highlighting the stability—and vulnerability—of this network type, the researchers found.
"If you start off in a restricted network, the likelihood that you're going to move out of it is low," Piedra said. "Many people who are vulnerable—such as women and people of color—are more likely to see their social connections decline and become restricted over time."
The study also found that women, Black participants and the oldest respondents were more likely to transition from enriched to focused networks, reflecting the compounding effects of aging, widowhood and structural barriers. Loss of a spouse or close friend can trigger a rapid contraction of one's social circle, especially for those in tight-knit networks, Piedra said.
"If you're an older woman and your social life revolves around your husband, his death may cause your network to decline," Piedra explained. "Similarly, living in a community with high crime, a rural area with few activities, having limited transportation or disability can all make it harder to stay socially connected."
Piedra said the key takeaway is that social networks are not fixed. With the right opportunities and supports, older adults can build stronger, more enriching relationships despite these types of disadvantages.
"That was the silver lining," Piedra said. "We saw movement into more robust networks across all groups. That gives us reason to be hopeful. We know that these social networks are particularly important as we age and that loneliness has huge implications for cognitive and physical health. The quality of our final years becomes very problematic without an enriched social life.
"It behooves us to understand who is vulnerable and think about creating tailored public health interventions so that everyone can age well."
Other news in this section
