Mitigating Selective Exposure to Information via Accuracy and Defense Focused Messages.

Area of Science:

• Psychology
• Social Psychology
• Decision Science

Background:

• Selective exposure, the tendency to favor confirming information, hinders optimal decision-making.
• Motivations for selective exposure include defense (maintaining beliefs) and accuracy (seeking truth).
• A gap exists in understanding how to effectively reduce selective exposure.

Purpose of the Study:

• To investigate the efficacy of theory-informed messages in mitigating selective exposure.
• To determine if interventions targeting defense and accuracy motivations can reduce the preference for confirming information.

Main Methods:

• 406 participants were randomly assigned to read one of six persuasive messages (five experimental, one control).
• Participants indicated their interest in reading counterattitudinal articles (e.g., about rising internet bills).
• Intervention messages were based on accuracy, defense, cognitive dissonance, and self-affirmation theories.

Main Results:

• Messages promoting 'consider the opposite' and 'inoculation' (defending views with counterattitudinal information) significantly reduced selective exposure.
• Interventions based on accuracy and defense motivations were effective.
• Messages urging people to 'be unbiased,' and those framed by cognitive dissonance or self-affirmation, were ineffective.

Conclusions:

• Persuasive messages highlighting the benefits of considering opposing viewpoints and using inoculation strategies can effectively reduce selective exposure.
• Both accuracy and defense motivations can be leveraged to counter selective exposure.
• Future research should explore the nuances of effective message framing for reducing selective exposure.