%0 Journal Article
%T A values-alignment intervention protects adolescents from the effects of food marketing
%J -
%D 2019
%R https://doi.org/10.1038/s41562-019-0586-6
%X Adolescents are exposed to extensive marketing for junk food, which drives overconsumption by creating positive emotional associations with junk food1,2,3,4,5,6. Here we counter this influence with an intervention that frames manipulative food marketing as incompatible with important adolescent values, including social justice and autonomy from adult control. In a preregistered, longitudinal, randomized, controlled field experiment, we show that this framing intervention reduces boysĄ¯ and girlsĄ¯ implicit positive associations with junk food marketing and substantially improves boysĄ¯ daily dietary choices in the school cafeteria. Both of these effects were sustained for at least three months. These findings suggest that reframing unhealthy dietary choices as incompatible with important values could be a low-cost, scalable solution to producing lasting, internalized change in adolescentsĄ¯ dietary attitudes and choices
%U https://www.nature.com/articles/s41562-019-0586-6