Social media loneliness - study highlights limits of online friendships linked to higher loneliness

Social media use may not reduce loneliness, with new research showing that offline friendships remain more effective for emotional wellbeing and long-term health.

LONDON, United Kingdom — 6 May 2026 | Social media loneliness

Social media loneliness is emerging as a growing public health concern, with new research suggesting that online interaction does not strengthen friendships and may be linked to increased feelings of isolation. A study published in Public Health Reports, the official journal of the US Public Health Service, found that adults with a higher proportion of social media connections they had never met in person reported greater levels of loneliness. The findings indicate that digital communication may not provide the same emotional benefits as face-to-face relationships.

Social media loneliness rises despite increased connectivity

The study analysed more than 1,500 adults aged between 30 and 70, examining how online and offline social interactions affect wellbeing. Researchers found that increasing the number of close contacts on social media did not significantly reduce loneliness. Lead author Dr Brian Primack, a public health professor at Oregon State University, said online interaction lacks key elements of real-world connection. He compared digital engagement to a substitute that “doesn’t provide the full benefit” of in-person relationships.

Human impact: connection without closeness

For many people, the findings show that they are digitally connected but socially disconnected in their everyday experience. In urban environments such as London and Accra, individuals often maintain large online networks while reporting limited meaningful interaction. Psychologists say this can lead to a gap between perceived and actual social support, particularly among adults balancing work, family and digital life. Clinical psychologist Melissa Greenberg said difficulty forming offline friendships is common. “It doesn’t mean that there’s anything wrong with you,” she said, noting that many people face similar challenges. Read more from this category

Loneliness recognised as a global health risk

The study aligns with broader public health data linking loneliness to serious health outcomes. A 2023 report by the US Surgeon General found that around half of adults experience loneliness, describing it as a widespread societal issue. The report also warned that chronic social isolation carries health risks comparable to smoking up to 15 cigarettes a day. Health institutions increasingly treat loneliness as a structural issue rather than an individual problem. Reading Now: Social media loneliness

Opposing view: social media still plays a role

Experts caution that the relationship between social media and loneliness is complex. Researchers acknowledge that the study does not establish causation. It remains unclear whether loneliness leads people to seek more online connections or whether those connections contribute to loneliness. Psychologists also note that active use of social media, such as messaging friends or engaging directly, may support relationships. By contrast, researchers have more consistently linked passive scrolling to anxiety and depression.

What works: offline interaction and shared experience

Evidence consistently shows that face-to-face interaction remains the most effective way to build strong relationships. Experts recommend activities that encourage repeated, local interaction, including community groups, volunteering, fitness classes and social events. Reducing phone use in social settings is also considered critical, as device distraction can limit opportunities for meaningful engagement.

What this means

The findings show that people understand social connection differently in the digital age. In the past, social networks were primarily built through local, in-person interaction. Today, digital platforms allow for wider but often weaker connections. This creates a gap between network size and emotional depth, with potential consequences for mental health. Compared with earlier research focused on adolescents, the study highlights that adults are also affected by digital social patterns.

Globally, governments and health institutions are beginning to respond. Countries including the United Kingdom have introduced strategies to address loneliness through community engagement and social prescribing. However, policy efforts often lag behind behavioural change. While digital platforms continue to expand, structures that support offline interaction have weakened in many urban settings.

For individuals, the implication is practical: maintaining strong relationships may require deliberate effort to prioritise in-person interactions. For policymakers, the challenge is balancing digital innovation with social wellbeing, ensuring that connectivity does not come at the cost of meaningful human connection.

Sources: Public Health Reports; US Surgeon General; Oregon State University; Princeton Psychotherapy Center.
Additional reporting and analysis by Nukunya News Desk