With over two billion users worldwide, Facebook remains the dominant social network, even after scandals like Cambridge Analytica. Yet, emerging research suggests it quietly heightens our stress. A study from the University of Queensland, Australia—reported by The Independent and titled "The weight of our digital friends"—uncovered this insight through 138 participants. Researchers divided them into two groups: one abstained from Facebook, while the other continued as usual. After one week, they measured cortisol levels (the primary stress hormone) and surveyed moods, loneliness, and life satisfaction.
The results were striking: those who logged off Facebook showed significantly lower cortisol levels and reported greater overall happiness.
"Our research indicates that the sheer volume of information on Facebook overwhelms typical users," says lead researcher Eric Vanman, PhD. "Taking periodic breaks could alleviate this stress, at least short-term."
Interestingly, many participants eagerly returned after just five days, feeling they'd "missed out"—potentially sparking new stress via FOMO (fear of missing out). "We don't yet know how long it takes for cortisol to drop or rebound upon returning," Vanman notes. "Initial abstinence may reduce stress, but growing disconnection anxiety could reverse gains." The team believes these patterns may extend beyond Facebook, calling for more research.
Until then, experts recommend occasional "Facebook detoxes" for better well-being.
