title: Radioactive contamination of wild mushrooms: a cross-cultural risk perception study.
abstract: The aim of the present work was to determine the public perception of radioactive contamination of wild mushrooms, to confront this perception with an expert opinion, and to determine those factors that are perceived differently by specialists and lay people. The Internet appeared to be a useful tool in attaining these goals by finding the appropriate people across the world. The statistically significant differences in the perception of various aspects of mushroom pollution were revealed between respondents from three world regions, which were differently affected by the Chernobyl accident. Moreover, the majority of people have demonstrated a considerable difference in the perception of the global contamination of the environment versus the pollution of their local counties. The socio-psychological explanations of data are given. In general, there is a steady consistency in the perception of factors, which may control the radioactive contamination of edible fungi, by the majority of respondents. However, experts (radioecologists) rank the factor of fungal species as an extremely important parameter, while other people perceive the factors of the distance from the source of the pollution and the time thereafter as the most important parameters. Such discrepancies between professional and unprofessional opinions are discussed and some recommendations for risk communications are presented.
authors.affiliation: Institute of Risk Research, University of Vienna, Türkenschanzstrasse 17/8, A-1180 Vienna, Austria. druzhini@mail.zserv.tuwien.ac.at
authors.forename: I
authors.initials: I
authors.lastname: Druzhinina
authors.forename: J M
authors.initials: JM
authors.lastname: Palma-Oliveira
mesh_terms: D000363:Agaricales / Q000737:chemistry*; D003466:Cultural Characteristics; D003625:Data Collection; D005506:Food Contamination; D006801:Humans; D020407:Internet; D011639:Public Opinion; D011847:Radioactive Fallout / Q000009:adverse effects*; D011848:Radioactive Pollutants / Q000009:adverse effects*; D018570:Risk Assessment; D014455:Ukraine
chemical_list: D011847:Radioactive Fallout; D011848:Radioactive Pollutants