Compliance refers to an individual doing what someone else wants them to do in response to a request rather than an order. There are several techniques that can increase compliance, including the foot-in-the-door technique, the door-in-the-face technique, and the low-ball technique. Famous studies on compliance, conformity, and obedience include Asch's conformity experiments, Milgram's obedience experiments, and the Stanford Prison Experiment, which demonstrated how people comply with social roles.