Gamification for health and wellbeing: A systematic review of the literature

- A systematic review is conducted to assess the empirical effectiveness of gamification in the health and wellbeing domain.
- Twenty-one papers are identified that report empirical evidence on the effectiveness of gamification in health and wellbeing.
- Overall the evidence suggests gamification can have a positive impact for health and wellbeing related interventions.
- The evidence is strongest for the use of gamification to target behavioural outcomes, particularly physical activity.
- Further research that isolates the impacts of gamification is needed.

BackgroundCompared to traditional persuasive technology and health games, gamification is posited to offer several advantages for motivating behaviour change for health and well-being, and increasingly used. Yet little is known about its effectiveness.AimsWe aimed to assess the amount and quality of empirical support for the advantages and effectiveness of gamification applied to health and well-being.MethodsWe identified seven potential advantages of gamification from existing research and conducted a systematic literature review of empirical studies on gamification for health and well-being, assessing quality of evidence, effect type, and application domain.ResultsWe identified 19 papers that report empirical evidence on the effect of gamification on health and well-being. 59% reported positive, 41% mixed effects, with mostly moderate or lower quality of evidence provided. Results were clear for health-related behaviours, but mixed for cognitive outcomes.ConclusionsThe current state of evidence supports that gamification can have a positive impact in health and wellbeing, particularly for health behaviours. However several studies report mixed or neutral effect. Findings need to be interpreted with caution due to the relatively small number of studies and methodological limitations of many studies (e.g., a lack of comparison of gamified interventions to non-gamified versions of the intervention).