Public Health Communication Approaches for Building Common Ground.

Area of Science:

• Public Health
• Health Communication
• Social Science

Background:

• Increasing societal polarization and a changing information landscape challenge effective health communication.
• Establishing common ground is crucial for public health initiatives.
• Polarization hinders shared understanding of health topics and trust in science.

Purpose of the Study:

• To assess health communication approaches for their potential to unite people and mitigate polarization.
• To identify strategies that leverage or cultivate common ground for improved health discourse.
• To caution against communication tactics that may exacerbate societal divides.

Main Methods:

• Review and synthesis of existing health communication strategies.
• Categorization of approaches based on their potential to use or build common ground.
• Analysis of the impact of communication strategies on polarization and trust in science.

Main Results:

• Approaches utilizing shared values, identity, goals, and social norms can foster common ground.
• Dialogue, trust-focused communication, and humanizing scientists can actively cultivate common ground.
• These common ground strategies enhance understanding of health topics and trust in evidence-based information.

Conclusions:

• Prioritizing health communication strategies that build common ground is essential for public health.
• Approaches that foster unity and shared understanding can counteract societal polarization.
• Certain communication tactics, like fear appeals or stigmatizing language, should be avoided due to their potential to increase polarization.