21pgs, Gene-editing provides an opportunity to address the significant challenges of population growth and climate change that impact food production. Given the important role of gene-editing in our food system, exploring opportunities to persuade public acceptance of the technology is needed. The purpose of this study was to investigate persuasive effects of metaphorical concepts regarding gene-editing in agriculture. The Elaboration Likelihood Model was used as the conceptual framework. Metaphors stand to influence public acceptance because metaphors encourage issue-relevant thinking and enhance persuasion. A quantitative, randomized, between-subjects, experimental research design was delivered via an online survey to a nationally representative sample of U.S. residents. The manipulation was four mock news articles differentiated by metaphorical concept for gene-editing in agriculture (creation versus text editor versus tool versus control). Even when controlling for confounding variables, the results indicated no significant differences between the treatments on issue-relevant thinking or willingness to share the article on social media. Future research should explore the impact of metaphorical concepts on attitude and other behavioral outcomes associated with elaboration.
16pgs, Plant-based milk has provided more options to consumers who are looking for an alternative to dairy milk. Recently, sales of plant-based milk have increased while dairy milk has continued to decline. To gather more insight into what is being discussed in news coverage about plant-based milk, a quantitative content analysis was conducted on 250 articles published from 2011 to 2020. These articles were coded for word count, location of publication, frame, and article type. The seven frames used to describe plant-based milk were Environment, Animal Welfare, Health, Economics, Labeling, Taste, and Trend. There was an increase in articles published each year, with the most articles published in 2019. The Trend frame was the most popular frame followed by Taste and Health. The Trend frame is related to the growing popularity of plant-based milk. Many Taste articles were written in the form of recipes, which gives inspiration to the reader to use plant-based milk while cooking or baking. The use of the Health frame focused on nutritional information and support of using plant-based milk as an alternative for lactose intolerance or milk allergy. Overall, this study indicated that most plant-based milk news coverage focuses on discussing popularity, consumption, and innovation about plant-based milk. Recommendations for future research and practice are provided.
