Procedure- He used 40 male participants by advertising for volunteers in a newspaper.
There were 3 roles; the experimenter- the authority figure played by a confederate, the teacher- who would test the learner and would administer punishments, and the learner who would receive the punishments if they got questions wrong played by a confederate.
The participant believed they were fairly assigned the role of teacher through drawing lots which was not the case as the learner was a confederate.
Participants were told to ask questions to the learner if they got them wrong they would ask them to shock them and increase the voltage each time up to 450volts.
Before the test the participant were given a ‘test shock’ to ensure they believed it was real.
The learner sat in another room and mainly gave incorrect answers. The learner remained silent until 300volt shock at this point they didn’t respond to the question but ponded on the wall instead and again at 315 volts. But then didn’t say anymore until after
If the participant refused to continue the experimenter gave verbal ‘prods’ to get them to continue such as ‘it is absolutely essential that you continue’