Definition
The Ben Franklin effect is a psychological phenomenon in which a person who has done a favor for another is more likely to do another favor for that person than if they had received a favor from them.
Overview
The Ben Franklin effect is supported by principles of cognitive dissonance theory in social psychology. When an individual performs a favor for someone they may not particularly like or feel neutral toward, they may experience psychological discomfort due to the inconsistency between their action (helping) and their attitude (lack of liking). To reduce this dissonance, the individual may adjust their attitude, rationalizing their behavior by concluding that they must like the person since they went out of their way to help them. This shifts their perception, increasing the likelihood of future cooperation or positive interaction.
Etymology/Origin
The effect is named after a passage in the autobiography of Benjamin Franklin, who described a strategy he used to win over a political opponent in the Pennsylvania legislature. Franklin asked the rival to lend him a rare book, which the man did. Franklin subsequently thanked him, and according to Franklin's account, this initiated a friendship, as the man, having done Franklin a favor, became more favorably disposed toward him. Although Franklin did not explicitly frame this as a psychological principle, psychologists later used this anecdote to illustrate the behavioral mechanism now known as the Ben Franklin effect.
Characteristics
- The effect operates under the framework of cognitive dissonance, where actions influence attitudes.
- It suggests that requesting a small favor can be a more effective method of building goodwill than giving one.
- The effect has been demonstrated in experimental settings; for example, in a 1969 study by Jecker and Landy, participants who were induced to do a favor for an experimenter later reported greater liking for that person compared to those who received a favor or had no interaction.
- The favor must be meaningful enough to justify attitude change but not so large as to provoke resentment or external justification.
Related Topics
- Cognitive dissonance
- Reciprocity principle (in social psychology)
- Interpersonal attraction
- Attitude-behavior consistency
- Social influence and persuasion
Sources in psychology literature, including works by Daryl Bem and Elliot Aronson, reference this effect as an illustration of self-perception theory and attitude formation.