Mental Health Campaigns Can Do More Harm Than Good

"To be clear, conversations about mental health remain vital in the right context. The danger lies in how broadcast and social networks amplify this messaging in ways that frequently cause more harm than good. Furthermore, current research typically evaluates a single campaign in a vacuum; we barely understand the cumulative psychological toll of being bombarded by competing mental health messages across multiple digital channels all day long."

"While opening up discussions about mental health was a vital first step in reducing stigma and encouraging people to seek help, high-quality studies now indicate that these short-term benefits are often minimal or non-existent. The long-term effects of blanket awareness campaigns can be actively negative."

"Recent research from the United Kingdom found that mental health education campaigns with adolescents can produce limited to no positive effects in the short term, and can produce negative outcomes in the long term. A scoping review by Guzman-Holst et al. (2025) identified that school-based group interventions intending to build resilience can lead to negative mental health impacts."

"One major trial in the United Kingdom involving 153 schools and over 12,000 students (Deighton et al., 2025) found that a mental health awareness program led to no short-term improvements. More concerningly, it showed long-term negative effects: Students reported higher levels of internalizing symptoms, such as anxiety and withdrawal, nearly a year after the intervention."

Mental health conversations can reduce stigma and encourage help-seeking when kept in the right context. Broadcast and social networks can amplify messaging in ways that cause more harm than good. Research often evaluates single campaigns in isolation, leaving uncertainty about the cumulative psychological toll of repeated competing mental health messages across digital channels. Evidence from the United Kingdom indicates that mental health education campaigns for adolescents can produce limited or no short-term benefits and can lead to negative long-term outcomes. School-based group interventions aimed at building resilience can worsen mental health. A large trial across 153 schools found no short-term improvements and higher long-term internalizing symptoms, including anxiety and withdrawal, nearly a year later.

Read at Psychology Today