- Roepke, A.M.; Jaffee, S.R.; Riffle, O.M.
- Randomized Controlled Trial of SuperBetter, a Smartphone-Based/Internet-Based Self-Help Tool to Reduce Depressive Symptoms
- Games for Health Journal, 2015, Vol. 4, 235-246
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no valid measure of happiness used.