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Achieving and maintaining compliance with the ketogenic diet
A Amari1, N C Grace, W W Fisher
1Kennedy Krieger Institute, Baltimore, Maryland 21205, USA.
Journal of Applied Behavior Analysis
|January 1, 1995
Summary
The ketogenic diet can be challenging for epilepsy patients due to taste preferences. Behavioral strategies improved adherence and reduced seizures in a 15-year-old girl.
Area of Science:
- Neurology
- Behavioral Science
- Nutritional Science
Background:
- The ketogenic diet is an established treatment for intractable epilepsy.
- Dietary compliance is often poor due to perceived unpalatability.
- Behavioral interventions can potentially improve adherence.
Observation:
- A case study focused on a 15-year-old female with uncontrolled epilepsy.
- A stimulus-choice procedure identified food preferences within the ketogenic diet.
- Two treatments were developed utilizing Premack's principle.
Findings:
- Multielement analysis demonstrated that both developed treatments significantly increased dietary compliance.
- Treatment effects were maintained when generalized across different settings.
- Improved compliance correlated with a 40% reduction in seizure frequency.
Implications:
- Behavioral economics principles, like Premack's principle, can enhance ketogenic diet adherence in epilepsy.
- Personalized food choices may overcome taste barriers in ketogenic therapy.
- This approach offers a promising strategy for improving epilepsy management through dietary interventions.