Latane & Nida proposed a five-step psychological process in 1970 attributed to bystander research. The process notes that the bystander must notice a critical situation, interpret the situation as an emergency, develop a sense of personal responsibility, believe they have the skills necessary to succeed, and make a conscious decision to help. (Latane & Darley) This process is important because today we still have spectators who do nothing to improve the situation. If an individual is aware of this process, he can become aware of the act he is witnessing and put his courage into play. Many attributes of role play can have an effect on a spectator, such as the gender of the participants, the characteristics of the victim, and the danger/cost of the intervention. Lisa Buckley says: “Teenagers value protecting their friends from harm and report that they intervene as bystanders in their friends' risky and dangerous behavior. » Lisa was trying to show the link between a source of accident analysis and prevention and the bystander effect. I'm a teenager who watches over my friends to make sure they don't engage in or engage in risky behavior. Researchers said in a journal article published by the American Psychological Association that people are more likely to intervene and help.