Eating disorders are characterised by an abnormal attitude towards food that causes someone to change their eating habits and behaviour. A person with an eating disorder may focus excessively on their weight and shape, leading them to make unhealthy choices about food with damaging results to their health. Eating disorders include anorexia nervosa, bulimia and binge eating.
Which behaviour change techniques make digital interventions for eating disorders effective?
![Teenage girl working on laptop with the word CHANGE](https://www.nationalelfservice.net/cms/wp-content/uploads/2025/01/Screenshot-2025-01-20-at-08.40.42-150x150.png)
Rena Gatzounis summarises a review investigating the effectiveness of digital interventions for eating disorders and the behaviour change techniques that lie underneath.
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