Is there really a global loneliness epidemic? Research reveals a more complex picture

Loneliness affects one in five people worldwide. But a new global study also finds it varies between countries, reflecting more than individual circumstances.

By: Dennis Wesselbaum, University of Otago and David Leblang, University of Virginia, The Conversation

Outlets: The Conversation

Published: August 2, 2026

Words: 781

Last Updated: 1 day, 6 hours ago

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By Dennis Wesselbaum, University of Otago and David Leblang, University of Virginia

Few human experiences are as universal – or as poorly understood – as loneliness.

More than just a blue feeling and the inspiration for countless songs, it’s linked to poorer wellbeing, worse mental and physical health and a higher risk of early death.

Even in the age of social media, we hear of loneliness being on the rise …

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