Deriving Lay Models of Uncertainty About Genes' Role in Illness Causation to Guide Communication About Human Genetics
2004; Oxford University Press; Volume: 54; Issue: 1 Linguagem: Inglês
10.1111/j.1460-2466.2004.tb02616.x
ISSN1460-2466
AutoresRoxanne Parrott, Kami J. Silk, Judith Weiner, Celeste M. Condit, Tina M. Harris, Jay M. Bernhardt,
Tópico(s)Risk Perception and Management
ResumoAdvances in clinical genetics and biotechnology increase the ability to identify individual genetic makeup through genetic services and testing. As a result, genes have become the focus of an increasing number of health messages associated with medical interaction and public communication. This research explored public perceptions (N= 858) of the role of genes in health using problematic integration (PI) theory as a framework. A Genetic Relativism Instrument (GRI) associated with macroframeworks about illness causation was developed and used to cluster individuals into 4 groups associated with communicating about genes and health. Uncertainty about the role of personal behaviors, social environments, and religious faith on genes' impact for human health varied significantly among the four groups. In this age of increased use of genetic technologies, communication regarding human genetics in counseling and health promotion may contribute to better informed decision making if tailored to these varied belief systems.
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