Research confirms that social isolation and loneliness significantly affect health and mortality, even if they do not appear in death certificates. Byu’s psychology and neuroscience professor, Julianne Holt-Alcanstad, has published extensively on the subject, including a meta-analysis of 2010 and a 2023 framework on evaluation and treatment. He also served as the main scientist in the 2023 surgeon advisor and is advising the World Health Organization in an upcoming report that addresses the pressing threat to the health of loneliness and isolation and a global agenda on the social connection.
The social connection is now a legitimate health factor, but Holt-Lustad and the doctoral student, Andrew Proctor, recently published two studies that show that most of us, the general population and medical suppliers, still do not believe that the social connection affects physical health. And even professionals who recognize importance report that they do not have time or tools to help patients address social concerns.
Proctor, author of a recently published study in Springer nature, They explained that before the study, they had been observing how pandemic was influencing internet searches around isolation and loneliness issues.
“I have a history of marketing, so I thought that perhaps public perception had changed from Covid. The social distancing, isolation and loneliness were huge fashion words on the Internet, as seen through the trends of Google and Buzzsumo (an online trends analyzer). Everything that surrounds these search terms was super viral during that time, and we ask them if we ask them if Perceptions about social connection had changed, “said Proctor.
With loneliness and internet isolation trend, researchers established a study. In a representative sample at the national level of American adults, as well as samples of the United Kingdom and Australia, they surveyed 2,392 people about their health risk perceptions associated with isolation and loneliness. The data showed that, despite the pandemic and other campaigns, people still underestimate the importance of the social connection for physical health. And the underestimation exists equally among the lonely and the socially connected.
“The study identified blind spots in medical care,” said Proctor. “The social connection is like a vital sign. What would happen if we don’t care about high blood pressure? Or what would happen if we never suggested smoking that it was bad for us? The social connection is like a key vital sign. We simply do not tend to recognize it.”
In a closely connected study, Holt-Alcanstad and Proctor, together with co-authors of the main medical research centers, surveyed 681 medical care providers (mainly doctors) on the perceptions of health risks associated with the bad social connection. Similar to the general population of the first study, medical care providers underestimated the social connection as a medically relevant health factor.
The researchers obtained some unexpected ideas due to an involuntary time delay in data collection in the second study.
“We completed the collection of data in two different time points because we were waiting for institutional approvals. Our first cohort were medical care providers through the health system of the Utah University. A little later, we had a second important cohort of doctors from the University of California in San Francisco (UCSF),” said Holt-Luntad. “The interesting thing is that the perceived importance of social factors was a bit greater among the UCSF group.”
The authors attribute the greatest awareness in UCSF to the University Research and Evaluation Network of the University, as well as the publication of the general advice of the General Surgeon of 2023, which came out just before the second cohort was surveyed. This suggests that social initiatives and institutional support make a difference in the perceived importance of social connection.
“What I hope is that these studies can stimulate the recognition that there is a body of evidence that shows the social connection as a medically relevant,” said Holt-Alcanstad. “Together, these documents present a really convincing case that the general public not only underestimates this, but also do medical care providers who should know this information.”
“Consciousness can make a difference,” says Holt-Alcanstad. “It is the first step, but consciousness is not enough.”
Research brought to light the need for education and strategies for medical care suppliers, as well as the need for a revised K-12 medical care plan and public health campaigns. Future research includes how to address the barriers perceived for integrated medical treatment and processable strategies such as “social prescription”.