Media coverage, public perceptions, and consumer behavior: insights from new food technologies

The media often plays the role of translating new science to consumers. We discuss the recent literature that has examined the supply and demand factors that affect media coverage of new food technologies and the impact on public perceptions and consumer behavior toward food that utilizes these technologies. We start with a discussion of the ways the media influences public perceptions and consumer behavior related to foods made with new technologies. We then discuss the incentives of news media and the potential sources of biases in their reporting. We review empirical studies that have examined media reporting of new agricultural and food technologies, especially biotechnology, in terms of both their agenda setting and framing effects and the social amplification of risk. We synthesize the findings of studies that have examined the influence of media coverage on public attitudes and consumer behavior. We conclude and discuss avenues for future research.