Learner and teacher was chosen (participant was always teacher),
Mr Wallace strapped to electric chair with electrodes and cream to prevent blisters,
The ppts were given a test shock of 45 volts,
Fake word task where learner had to remember the word pair and if they did not answer correctly the ppt would shock him in increasing increments of 15 volts,
If ppt showed hesitation, Jack WIlliams gave standardised prods e.g. "please continue",
Ppts who shocked al the way to 450 volts were classified as obedient,
Ppts were fully debriefed after and reunited with Mr Wallace.