This week you are asked to think about human nature and why they might "forget" to screen. Despite the seemingly endless public health benefits of screening programs, many individuals still possess "screenings" and hesitate to participate in such programs (Schickle & Chadwick, 1994). Many reasons for "screenings" exist and often carry social, scientific, and ethical weight. Citing at least two references not found in the course materials, discuss two possible reasons that might prevent an individual from participating in screening programs that might prevent them from knowing they may be susceptible to adverse health outcomes in general.