Explain one limitation of Zimbardo’s research into social roles. (Total 3 marks)

Model Answer:

One limitation of Zimbardo’s research into social roles is its ethical issues. (Point) This is because participants were not adequately protected from psychological and physical harm, as some experienced extreme emotional distress and humiliation during the study. (Because) This is a problem because ethical breaches like these damage the credibility of psychological research and may deter individuals from participating in future studies. (Why)