MCAT® ExamPsychological, Social, and Biological Foundations of BehaviorMedium
A marketing team is designing an advertisement for a new health supplement. They decide to feature a famous, respected doctor endorsing the product, claiming it will significantly boost energy and immunity. This advertising strategy primarily leverages which of the following principles of social influence?
- AReciprocity
- BCommitment and consistency
- CAuthority
- DScarcity
Show answer & explanationAnswer & explanation
Correct answer: C. Authority
The principle of authority states that people tend to obey or follow those in positions of authority or perceived expertise. A doctor's endorsement leverages their perceived knowledge and credibility to persuade consumers.
Why the other options are wrong
- A. Reciprocity involves feeling obligated to return favors.
- B. Commitment and consistency involve people's desire to be consistent with their previous actions or statements.
- D. Scarcity suggests that items are more attractive when they are few in number or available for a limited time.
Cialdini's Principle of Authority
One of Robert Cialdini's six principles of persuasion, stating that people tend to obey or follow the advice of those in positions of authority or perceived expertise.
- Leverages perceived knowledge, credibility, and power
- Commonly used in advertising (e.g., doctors, experts)
- Can lead to blind obedience under certain circumstances
Memory trick: LARCS-C: Liking, Authority, Reciprocity, Commitment, Scarcity, Consensus.