The goal of this experiment is to examine the effects of 2 types of non-nutritive sweetener (NNS) warning labels among a sample of Chilean parents. The main questions this experiment aims to answer are: Do non-nutritive sweetener warning labels improve consumers' ability to identify when a product contains non-nutritive sweeteners? Do non-nutritive sweetener warning labels impact on consumers' selection of non-nutritive sweetener-sweetened, unsweetened, and/or sugar-sweetened products for their children? Participants will be randomly assigned to 1 of 3 types of labels and view their assigned label on 3 sets of products. Each set will display 4 similar products: one unsweetened, one sweetened with sugar, one sweetened with non-nutritive sweeteners, and one sweetened with both sugar and non-nutritive sweeteners. For each set, participants will identify which product(s) contain NNS and select the product that they would purchase for their child. Researchers will compare results across label types.
Age range
18 Years
Sex
ALL
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Correct identification of non-nutritive sweetener containing products
Timeframe: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.
Selection of non-nutritive sweetener-sweetened product for purchase
Timeframe: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.
Selection of unsweetened product for purchase
Timeframe: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.
Selection of sugar-sweetened product for purchase
Timeframe: During exposure to intervention (i.e., study stimuli), assessed during one-time online 10-minute survey.