Press media reporting effects on risk perceptions and attitudes towards genetically modified (GM) food

摘要

Little is known about the role and mechanisms through which the press media reporting influences attitudes and risk perceptions. Whilst some approaches stress the prevalent idea that risks are partly the creation or amplification of the media, other scholars find that the media plays a rather neutral role as a conveyor only, which calls for further empirical exploration, especially in areas where consumers have limited knowledge. This paper examines both quantitative and qualitative empirical evidence to scrutinize whether the press media coverage and reporting had some effect on the change in attitudes towards and risk perceptions of new genetically modified (CM) foods between 1999 and 2004 in Spain and the United Kingdom (UK). Results suggest that differences in media reporting along with attitudes towards journalism correlate with attitudes and risk perception to GM food whilst trust does not appear to exert any significant effect. This result reinforces the hypothesis of a media bias in newly created technology risks.