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Making food labels social: The impact of colour of nutritional labels and injunctive norms on perceptions and choice of snack foods()
Recent studies report that using green labels to denote healthier foods, and red to denote less healthy foods increases consumption of green- and decreases consumption of red-labelled foods. Other symbols (e.g. emoticons conveying normative approval and disapproval) could also be used to signal the...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Academic Press
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4504027/ https://www.ncbi.nlm.nih.gov/pubmed/25841647 http://dx.doi.org/10.1016/j.appet.2015.03.034 |