Objective: In the context of a food purchasing environment filled with advertising and promotions, and an increased desire from policy makers to guide individuals toward choosing healthier foods, this study tests whether priming methods that use healthy food adverts to increase preference for healthier food generalize to a representative population. MethodsIn two studies (Study 1 n = 143; Study 2 n = 764), participants were randomly allocated to a prime condition, where they viewed fruit and vegetable advertisements, or a control condition, with no advertisements. A subsequent forced choice task assessed preference between fruits and other sweet snacks. Additional measures included current hunger and thirst, dietary restraint, age, gender, education and self-reported weight and height. ResultsIn Study 1, hunger reduced preferences for fruits (OR (95% CI) = 0.38 (0.26-0.56), p
CITATION STYLE
Forwood, S. E., Ahern, A. L., Hollands, G. J., Ng, Y. L., & Marteau, T. M. (2015). Priming healthy eating. You can’t prime all the people all of the time. Appetite, 89, 93–102. https://doi.org/10.1016/j.appet.2015.01.018
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