For two weeks, 20 male participants are hired to play prisoners and guards in a prison. The "prisoners" have to follow seemingly mild rules, and the "guards" are told to retain order without... Read allFor two weeks, 20 male participants are hired to play prisoners and guards in a prison. The "prisoners" have to follow seemingly mild rules, and the "guards" are told to retain order without using physical violence.For two weeks, 20 male participants are hired to play prisoners and guards in a prison. The "prisoners" have to follow seemingly mild rules, and the "guards" are told to retain order without using physical violence.