title: A pragmatist approach to the problem of knowledge in health psychology.
abstract: The multiplicity of forms of health-related knowledge, including biomedical knowledge, lay knowledge and critical constructionist knowledge, raises challenges for health researchers. On one hand, there is a demand for a pluralist acceptance of the variety of health-related knowledge. On the other, the need to improve health calls for action, and thus for choices between opposing forms of knowledge. The present article proposes a pragmatist approach to this epistemological problem. According to pragmatism, knowledge is a tool for action and as such it should be evaluated according to whether it serves our desired interests. We identify implications for research methodology and the choice of research goals.
authors.affiliation: School of Nursing, Midwifery & Community Health, Glasgow Caledonian University, Glasgow, UK. flora.cornish@gcal.ac.uk
authors.forename: Flora
authors.initials: F
authors.lastname: Cornish
authors.forename: Alex
authors.initials: A
authors.lastname: Gillespie
mesh_terms: D001524:Behavioral Medicine; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D012107:Research Design