Risk and experience: effects of experiential learning and patient characteristics in interpretation of dynamic risk graphics
- PMID: 17238464
- PMCID: PMC1839486
Risk and experience: effects of experiential learning and patient characteristics in interpretation of dynamic risk graphics
Abstract
Risks can be explained to patients in narratives, numbers, or graphs. All these methods depend upon description. However, decisions from description differ systematically from decisions about risks that are experienced through activities such as drawing cards from a deck. We have developed a dynamic graphic interface that provides a virtual experience of event probabilities, with potential applications in patient education and decision support.
References
-
- Kahneman D, Tversky A. Prospect theory: An analysis of decision under risk. Econometrica. 1979;47:263–291.
-
- Lipkus IM, Hollands JG. The visual communication of risk. JNCI Monographs. 1999;25:149–163. - PubMed
-
- McNeil B, Pauker S, Sox H, Tversky A. On the elicitation of preferences for alternative therapies. New England Journal of Medicine. 1982;306:1259–1262. - PubMed
-
- Fagerlin A, Wang C, Ubel PA. Reducing the influence of anecdotal reasoning on people's health care decisions: Is a picture worth a thousand statistics? Medical Decision Making. 2005;25:398–405. - PubMed
-
- Schwartz L, Woloshin S, Black W, Welch H. The role of numeracy in understanding the benefit of screening mammography. Annals of Internal Medicine. 1997;127(11):966–972. - PubMed
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