Unrealistic optimism: a behavioural sciences classroom demonstration project

Unrealistic optimism may contribute to risky health practices and to a delay in seeking treatment for medical conditions, as most individuals perceive themselves to be at little risk for various disorders. It is thus an important concept to present to medical students as part of their behavioural sciences training. Social psychological concepts such as unrealistic optimism may appear, on initial presentation to students, to be a misjudgement based on faulty understanding of risk estimates by the general population. This project aimed to teach the principle of unrealistic optimism by having students document their own beliefs about health risks. Students rated their own risk, relative to other classmates, of experiencing a range of 17 health problems. Questionnaires were completed by two classes of medical students (n = 257). Class results showed varying levels of unrealistic optimism for all 17 conditions. Males and females differed significantly on three of the 17 conditions. Student data were obtained rapidly in a large didactic setting and served to illustrate the concept of unrealistic optimism which was subsequently taught in class. Such exercises may be a useful teaching aid to students providing them with feedback on their own cognitive processes and illustrating that they display cognitive distortions similar to those of patients.