aim: to see why so many people obeyed in WW2, how far will people go to obey an authority figure even if it goes against their morals and involve hurting someone
procedure: 40 American men gave false electric shocks to a 'learner' who they could not see in response to instructions from an 'experimenter' (an authority figure), the shocks increased with every wrong answer the learner gave
results: 100% of participants gave shocks up to 300V where as 65% gave the highest shock of 450V, many participants showed signs of anxiety such as sweating