Philip Zimbardo, an American psychologist, worked on social experiments that involved the assumption of the role and conducted a prison experiment.
Zimbardo was doing his research and conducted the experiment based on assuming roles. In real life, the workplace is the best example where a person accepts a role like a team leader and works according to it.
The prisoners in the Abu Ghraib prison showed a behavioral change and a strong psychological impact. The findings of the experiments can be used to show the changes in the prisoners as they underwent a lot of torture and abuse that affected them mentally and physically.
Learn more about Zimbardo's experiment here:
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