During Milgram's experiment, what was commonly observed in participants?

In Milgram's experiment, participants exhibited signs of distress such as stuttering, trembling, sweating, and even nervous laughter as they were asked to administer what they believed were painful electric shocks to another person. This emotional discomfort reflects the inner conflict between obeying the authority figure and the ethical implications of their actions. The experiment was designed to investigate obedience to authority, and the observations of participants showed that even when they were complying with orders, they often experienced significant psychological stress. This distress is indicative of the moral dilemmas they faced, highlighting the complexity of human behavior in response to authority figures.