Mental health mobile application self-help for adolescents exhibiting psychological distress: A single case experimental design.

Objectives: The present demand for child and adolescent mental health services exceeds the capacity for service provision. Greater research is required to understand the utility of accessible self-help interventions, such as mobile apps. This study sought to investigate whether use of a mental health app, underpinned by CBT, led to changes in psychological distress amongst adolescents.