26 participants were obedient and administered a complete round of electric shocks, while only 14 were defiant
65% obeyed and 35% terminated the experiment before reaching 450 volts
When the experimenter was the one to end the experiment (at 450 volts), many of the participants sighed in relief or shook their heads in what seemed like regret
40 out of 40 participants went up to 300 volts (at this point 5 participants refused to continue)
Most of the participants were sweating, shaking, stuttering or fidgeting during the study.
14 participants giggled nervously and 3 had seizures and the procedure was stopped for one of them.
Average rating of how painful the shocks were was 13.42 out of a maximum of 14.