The reactance decoy effect: How including an appeal before a target message increases persuasion.

Area of Science:

• Social Psychology
• Consumer Behavior
• Marketing

Background:

• Persuasion research often focuses on direct messaging.
• Reactance theory explains resistance to perceived threats to freedom.
• Limited research explores indirect methods to enhance message persuasiveness.

Purpose of the Study:

• To introduce and validate the 'reactance decoy' effect.
• To demonstrate how a reactance decoy increases target message persuasiveness.
• To explain the psychological mechanism underlying the reactance decoy effect.

Main Methods:

• Conducted 11 studies with over 4,700 observations.
• Utilized persuasive messages as decoys preceding target messages.
• Measured attitudes, willingness to buy, willingness to pay, and behavioral intentions.

Main Results:

• Reactance decoys significantly increased target message persuasiveness.
• Effectiveness was observed across various metrics including purchase intent and attitudes.
• The effect was independent of specific products used as decoys or targets.

Conclusions:

• The reactance decoy effect is a novel framework for enhancing persuasion.
• Venting reactance via attitude measurement towards a decoy reduces resistance to subsequent messages.
• This effect has significant practical applications in social influence and marketing.