"the percentage of U.S. adults who report having no close friends has quadrupled to 12% since 1990"[1] 1. https://www.happiness.hks.harvard.edu/february-2025-i

"the percentage of U.S. adults who report having no close friends has quadrupled to 12% since 1990"[1] 1. https://www.happiness.hks.harvard.edu/february-2025-issue/the-friendship-recession-the-lost-art-of-connecting https://www.happiness.hks.harvard.edu/february-2025-issue/th...