In 1971, a study was conducted by Philip Zimbardo in order to learn more about prison life. The study took 24 ordinary male college students and put them in a prison simulation where half were prison guards and the other half were prisoners. The results of the study were incredible; because of the study we have learned a great deal about people and how social situations affect our behavior. The study was suppose to last 2 weeks, but because of humanitarian reasons, it only lasted 6 days.
The prisoners were picked up by real police men in their homes and arrested on the streets. Neighbors could see as they were frisked, cuffed, and placed in the back of a police car. The police brought them down to the station, fingerprinted and interrogated them; blind folded them, and brought them to Stanford University where the mock prison was located. They were deloused, given smocks to wear which had their prison number on it, and placed in their cells. The guards were given uniforms, a night stick, and reflective glasses. They could not beat the prisoners but could verbally and psychological abuse them and punish them in other ways.
The guards faced some difficulty at first because some of the prisoners were uncooperative. They swiftly learned how to quiet the prisoners with different punishments. Some of the punishments administered by the guards were push ups and singling out the prisoner, where as some punishments were more sadistic in nature. Taking away the privilege of a blanket at night, the inability to empty their waste buckets at night, forcing them to scrub toilets with their bare hands, and being thrown into the ‘hole’ (a broom closet with nothing in it and no light) to name a few. Some of the prisoners complied where as some of them attempted to rebel, which resulted sometimes in punishment of themselves or punishment of the other prisoners.
This had a huge affect on the prisoners; systematically 5 of the prisoners had to be released. One prisoner was released for uncontrollable screaming, crying, and rage, while another was released after a psychosomatic rash covered his body. Each prisoner was affected psychologically, each procuring actions that were often exhibited in real prisoners. According to prisoner #416 upon evaluation after the experiment ended, “I began to feel that I was losing my identity”, and many others also explained the feelings of helplessness and loss of control they felt.
When the study was terminated, intense evaluations followed the study to better understand what each participant went through, and to find whether or not there was any psychological damage done to the boys. Fortunately there were no long-term affects.
So what did we learn from this study? I think the most important thing that was discovered was that people’s actions do not define their characteristics. Every one of the students was given a psychological evaluation prior to study, and they were chosen because they were psychologically healthy, normal boys. Why then were the guards so sadistic, and why did the prisoners begin to exhibit behaviors of real prisoners?
The answer is deeply rooted in social influence and situational factors. Social behavior depends heavily on social roles and social norms. Social roles are the expected behavioral patterns exhibited by someone in a given group or setting. Social Norms refer to the attitudes and behaviors that are considered appropriate and acceptable for a person depending on their group or setting. So imagine that you are one of the boys who were to be a guard in this study. From your prior knowledge of how prison guards act, you take you cues from this. Without even knowing it, you become hardnosed and abundantly powerful. Because you hold the power, all of a sudden your prior inhibitions and personal values are changed and so it becomes easier to manipulate and dominate others with less power. Now imagine that you are one of the prisoners in this experiment. You know that it is just an experiment, and yet you do not expect the overwhelming helplessness you feel after all the power is taken away from you. You learn to obey any rule no matter how unrealistic it is because if struggle to fight it, their grip of power tightens around you. It is easy now to see how the influence of power can change even the normal person.