During the SMILE study, participants will be asked to participate in a digital psychosocial intervention in the form of clinical trials

SMILE: Supporting mental health in young people: integrated methodology for clinical decisions and evidence-based interventions

The SMILE study helps young people (10-24) with anxiety or depression. It uses a fun online game and activities to build resilience and improve mental health. The study runs from February 2025 to July 2026 across seven countries, including the UK.