Presented with two food products, respondents judge which one seems to have had more hands-on human involvement during its making.
7-point Likert (1=strongly disagree, 7=strongly agree)
Suher, J., Szocs, C., & van Ittersum, K. (2021). When Imperfect is Preferred: The Differential Effect of Aesthetic Imperfections on Choice of Processed and Unprocessed Foods. Journal of the Academy of Marketing Science, 49(5), 903–924.
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