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Towards Interactive, Internet-Based Decision Aid For Vaccination Decisions: Better Information Alone Is Not Enough, Terry Connolly, Jochen Reb

Research Collection Lee Kong Chian School Of Business

Vaccination decisions, as in choosing whether or not to immunize one's small child against specific diseases, are both psychologically and computationally complex. The psychological complexities have been extensively studied, often in the context of shaping convincing or persuasive messages that will encourage parents to vaccinate their children. The computational complexity of the decision has been less noted. However, even if the parent has access to neutral, accurate, credible information on vaccination risks and benefits, he or she can easily be overwhelmed by the task of combining this information into a well-reasoned decision. We argue here that the Internet, in addition …