Which phenomenon occurs when agreeing to a small request and then complying with a larger request later?

• A. Cognitive Dissonance Theory
• B. Foot-in-the-Door Phenomenon
• C. Role
• D. Conformity

Answer: (B)

The foot-in-the-door phenomenon is at play when agreeing to a small request makes you more likely to comply with a larger one later. Saying yes to a minor ask starts a pattern of commitment and helps you see yourself as the kind of person who helps, so you want to stay consistent with that self-image. Because consistency feels important, the second, bigger request seems like a natural progression rather than an outlier, so you're more inclined to say yes. Classic studies showed that people who agreed to a small initial demand were much more likely to agree to a larger subsequent one than those asked for the larger demand right away.

Other concepts describe different dynamics. Cognitive dissonance involves discomfort from holding conflicting beliefs or actions, not a sequential commitment process. A role refers to the expectations tied to a social position, and conformity involves bending behavior to fit group norms. None of these capture the stepwise escalation from a small to a larger request in the same way.