Get Your Science Out of Here: When Does Invoking Science in the Marketing of Consumer Products Backfire?

Abstract In this research, we propose that although consumers view the scientific process as competent, they also perceive it as cold. Across 10 experimental studies, we demonstrate that these lay beliefs impact consumers’ reactions to marketers touting the science behind their brands. Specifically, since hedonic attributes are associated with warmth, the coldness associated with science is conceptually disfluent with the anticipated warmth of hedonic products and attributes, reducing product valuation. In contrast, when products are positioned as utilitarian, invoking science in marketing appeals has a positive effect, as the perceived competence of the scientific process is more compatible with the competence associated with utilitarian products. We further demonstrate that when the necessity of science to create a hedonic product is made salient and thus more fluent, this backfire effect is attenuated. Finally, we identify three theoretically and practically relevant individual differences (endorsement of the lay belief, trust in scientists, and whether the consumer works in a STEM field) that moderate the backfire effect of pairing science with hedonically positioned products.