To investigate whether in certain circumstances a normal person would give somebody a potentially lethal electric shock if told to by an authority figure
Yale uni with 40male volunteers - the participant was the teacher and the confederates were the learner and experimenter - participants were told the study was about if punishment affects learning - told to give (fake) electric shocks of increasing voltage each time learner made a mistake
The teacher heard pre-recorded cries of distress - at 300V there was pounding on the wall - from 315V there was silence - teacher told to continue by experimenter
Orne and Holland - participants didn'tbelieve the set-up of Milgram's study, with the experimenter being calm throughout leading participants to suppose there was no harm