Caution: Content Warnings Do Not Reduce Distress, Study Shows (2023)
A study published in Psychological Science found that content warnings do not reduce emotional distress in response to disturbing material. Across multiple experiments, participants who received warnings reported similar levels of negative affect as those who did not, suggesting warnings may not fulfill their intended protective purpose.
Background
- Content warnings (also called "trigger warnings") are notices placed before disturbing material — e.g., descriptions of violence or sexual assault. They became common on social media and in universities around the mid-2010s, meant to help people with trauma or anxiety prepare or opt out.
- This 2023 meta-analysis in *Clinical Psychological Science* synthesized over a dozen studies and found that content warnings do not meaningfully reduce emotional distress. In some cases, they slightly increased anxiety or made people feel worse.
- Lead author Victoria Bridgland (Flinders University, Australia) has studied the psychological effects of warnings for years. The study got wide press coverage because it challenged an increasingly popular practice that had little evidence behind it.
- Why it matters: The findings question the effectiveness of a widely adopted policy in universities and media, raising broader debates about safety culture, academic freedom, and evidence-based mental health practices.