Belief in Fake News Linked to Problematic Social Media Use, Study Finds

Snapshot
A recent study published in PLoS ONE reveals that people with problematic social media use (PSMU)—a pattern of excessive engagement with social platforms resembling addiction—are significantly more likely to believe and share fake news. Though not officially classified as an addiction, PSMU shares traits with substance abuse disorders, such as poor decision-making and withdrawal symptoms.

The researchers, Dar Meshi and Maria Molina of Michigan State University, hypothesized that the impulsivity and risk-taking behavior typical of PSMU might influence susceptibility to misinformation. To test this, they surveyed 189 college students about their social media habits and tracked how likely they were to engage with fake news by clicking, liking, sharing, or commenting.

Their findings support the idea that people with PSMU have altered risk evaluation processes, making them more prone to misinformation. This behavior mirrors patterns seen in substance dependency, where negative outcomes don't deter continued use.

The study highlights how excessive social media use not only affects mental health and daily functioning, but may also play a role in fueling the online spread of misinformation. The distinction between misinformation (unintentional falsehoods) and disinformation (deliberate deception) was also emphasized.

As the internet continues to shape public discourse, the research underscores the importance of understanding how digital behavior impacts truth and trust in the online ecosystem.

Full story: ARS TECHNICA - PLoS ONE study