Solutions: How countries are addressing COVID-induced rise in loneliness

Governments and other agencies stepped in as COVID-19 forced many into isolation, bringing attention to the long-term effects of loneliness on health.

When governments responded to COVID-19 with lockdowns, many people entered isolation unaware that they might be largely alone for six months or more. It quickly dawned on some researchers that “the largest isolation experiment in history” could carry a significant toll on health above and beyond the direct impact of the virus.

The United Kingdom was well-prepared to measure and respond to it. Back in 2018, the country appointed a minister responsible for addressing loneliness and developed a national strategy including “heat maps” showing areas of particular need. For years, the United Kingdom’s Office for National Statistics has measured loneliness using annual surveys of the general population.

Since the onset of the pandemic, the country has conducted weekly surveys with additional questions to monitor changes in loneliness with greater precision. While some individuals report spending more time with family or improvements in their relationships, on the whole, loneliness has broadened and deepened throughout the country. According to Chris Payne, who heads the Quality of Life and Social Analysis team at the Office for National Statistics, people who were already at risk of loneliness, such as younger adults, were most heavily affected. Loneliness peaked with the arrival of the delta variant in late 2020, which forced an extension of lockdowns and ruined long-awaited holiday plans.

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Ted Alcorn

Credit: contributed

Ted Alcorn
caption arrowCaption
Ted Alcorn

Credit: contributed

Credit: contributed

“That led into a pretty grim January-February period,” Payne said.

Most concerning of all, chronic loneliness — frequent or unrelenting feelings of loneliness — also rose. Whereas typically, about 5 percent of the population reports often or always feeling lonely, that figure ticked up to 7 percent during COVID lockdowns, an increase of about one million adults.

“It’s the more severe end of loneliness that we worried most about,” said Hewings. “It’s harder for people to get out of it. It’s more psychologically damaging. And it’s the kind of loneliness we think has effects on mental and physical health.”

Loneliness interventions

The science of how to address loneliness is still in its infancy compared to, say, means of reducing tobacco use. In a 2020 report, the National Academies of Sciences, Engineering and Medicine called for more funding for basic science related to social connectivity and health. Still, there is a growing body of evidence about effective interventions. Organizations tend to focus on men because they tend to have more difficulty engaging with services, according to Hewings, although there are exceptions such as the Women’s Institute.

One approach is “social prescribing,” in which clinicians identify patients experiencing loneliness and refer them to local community groups and activities. The United Kingdom has been able to embrace this strategy— promising to roll it out nationwide by 2023 — in part because a robust set of non-profit organizations are offering supportive services around the country.

One of the longest-standing efforts in the U.K. to directly address loneliness is that of the Cares Family, whose national organization and five city-based branches have connected tens of thousands of younger and older neighbors to share time together. According to the organization’s internal metrics, 73 percent of older participants say the program reduces their isolation and 86 percent are better able to appreciate the changing world because of it.

Founder Alex Smith is no stranger to loneliness.

“I have experienced from a personal perspective — both during COVID and before — the insidiousness of isolation and how it can lead to feelings of addiction and loss and mourning and even anger with the world,” he said.

In March 2020 the organization had to suspend many of its in-person operations but, forced by necessity to experiment, it created new online, phone and postal mail programs to provide remote support. Although the new programs weren’t a suitable substitute for everyone, Smith said they enabled some people to participate who hadn’t been able to before the pandemic, for example, due to the inability to attend in person. The online program even earned a shout-out from Barack Obama.

Another organization in the U.K. with a slightly different model is Linking Lives, which helps churches and other Christian organizations connect people in their community to “befriending” schemes. The organization adapted to lockdowns by launching a remote program, “Two’s Company,” which allowed clients to stay connected by telephone. The new telephone befriending model yielded more than 1,000 new referrals in the first year.

Jeremy Sharpe, the organization’s national director, participates in a befriending scheme in his own community, making weekly visits to an older man who lives near him. Unlike caregivers who stop by daily to help the man get dressed and eat, Sharpe spends more time there forging a real connection. “He does always look forward to my visits, including a bit more time with him,” said Sharpe. The connection became even more important when the man’s elderly wife died of COVID. But Sharpe stressed that Linking Lives was just one piece of the puzzle.

“Befriending isn’t going to solve someone’s situation of loneliness by itself,” he said.

Indeed, Hewings stresses that diverse interventions are complimentary and can be interdependent. For example, she praised London’s Southwark program Elephant Says Hi!, which has initiated events and established norms to make their neighborhood more welcoming, but pointed out that people can only engage with local amenities if there are safe streets to get to them.

“It’s not that much help if you’ve got a brilliant service to find people and support them, but there’s no buses for them to get to anything, or there’s nothing for them to do because there’s no funding for community groups,” said Hewings.

As people and governments accustom to living in a world with COVID-19, they are resuming old routines, but organizations and scientists whose work on loneliness preceded the pandemic hope that new attention to the issue will not fade.

Hewings acknowledged that attention had been largely centered on the United Kingdom and the United States, but other parts of the world are turning their attention to the issue, too. In February 2021, Japan designated its own Minister of Loneliness to alleviate social isolation. In March 2021 the Aspen Institute published a report describing loneliness in India. And attendees at the upcoming conference include researchers working in Brazil, Zimbabwe, and Tanzania.

Ted Alcorn wrote this for Think Global Health.

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