MCAT® ExamCritical Analysis and Reasoning SkillsMedium
A community outreach program aims to reduce littering by placing prominent signs that say, '9 out of 10 people in this neighborhood dispose of their trash properly.' This strategy is based on the idea that individuals are more likely to conform to a behavior if they believe it is widely practiced by others. This approach leverages which social psychological principle?
- ASocial Proof
- BReciprocity Principle
- CAuthority Bias
- DScarcity Principle
Show answer & explanationAnswer & explanation
Correct answer: A. Social Proof
Social proof is a psychological and social phenomenon where people assume the actions of others in an attempt to reflect correct behavior for a given situation. By indicating that '9 out of 10 people' dispose of trash properly, the signs provide social proof, encouraging others to conform to this perceived norm.
Why the other options are wrong
- B. The reciprocity principle suggests that people are more likely to return a favor or act positively towards those who have done so for them. (Incorrect)
- C. Authority bias refers to the tendency to attribute greater accuracy to the opinion of an authority figure. (Incorrect)
- D. The scarcity principle states that people place a higher value on things that are scarce. (Incorrect)
Social Proof
A psychological and social phenomenon where people assume the actions of others in an attempt to reflect correct behavior for a given situation.
- Often seen in situations of uncertainty.
- Can be used for both positive and negative influence.
- A core principle in marketing and persuasion.
Memory trick: Persuasion uses social levers to move people.