Effects of Benign Experiences on the Perception of Risk

Abstract

In accordance with simple reinforcement theory it is assumed that experiences with potentially dangerous events that do not result in harm to an individual will tend to extinguish the individual's perception of the risk associated with those events. The purpose of the experiment described here is to evaluate the extent to which experiences that have not resulted in injury or concern for injury may affect the perception of risk associated with warnings. In line with theory, those persons having had experience with all terrain vehicles (ATVs) showed less perception of risk than those without such experience. Further, the efficacy of warnings against use with passengers varied as a function of prior passenger experience.