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Effects of a nutritional intervention program based on the self-determination theory and promoting the Mediterranean
Vicky Leblanc1, Catherine Bégin1, Anne-Marie Hudon1
1Laval University, Canada.
Abstract:
Our objective was to determine gender differences in the impact of a nutritional intervention based on the self-determination theory and promoting the Mediterranean diet on changes in eating-related self-determined motivation and adherence to the Mediterranean diet. Changes in eating-related self-determined motivation were larger in men than in women in response to the intervention and at follow-up, but the magnitude of change decreased with time in both genders. Changes in eating-related self-determined motivation were positively associated with changes in the Mediterranean diet adherence in response to the intervention and at follow-up in men only, suggesting that the nutritional program seems to fit better men than women.
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