Abstract

Conventional, positivist science is not well suited for addressing the contemporary risk landscape. To address high-uncertainty, high-stakes risks, Funtowicz and Ravetz have called for a postnormal science. Two key characteristics of postnormal science are the involvement of an extended peer community and the deliberation of extended facts. The health research community has responded to the shortcomings of normal science with approaches to field research, known collectively as community-based participatory research. A review of case literature shows that although CBPR is not inherently postnormal, it can be friendly to a postnormal approach. A postnormal CBPR practice would rely more heavily on a deliberative process, which engages a broad range of expertise, including experts in normal science, in decisions about data collection, analysis, and actions.