Scientists are warning that doom-scrolling—constantly consuming negative content online—and engaging in social media arguments may trap individuals in a harmful cycle that worsens their mental health. A study by University College London reveals that reading negative content online can make us unhappy, but when we are already feeling down, we are often drawn to more of the same, intensifying our negative emotions.
Mental health issues are on the rise, with 3.8 million people seeking NHS help last year, compared to 2.7 million in 2019. Depression and anxiety are among the most common mental health challenges, with one in two people experiencing them at some point in their lives.
The study, which surveyed 1,100 web users, found that their moods worsened after being shown negative content. However, when they were allowed to browse freely afterward, those in a bad mood tended to seek out more distressing material, reinforcing their negative emotions.
Professor Tali Sharot, the study’s author, explained: “Our results show that browsing negative content not only mirrors a person’s mood but can actively worsen it. This creates a feedback loop that can perpetuate mental health challenges.”
Experts are now suggesting that a digital detox—taking breaks from online content, especially negative news and social media arguments—could help break this cycle and improve overall well-being.
