Science Communication Strategies for Public Engagement

Science communication for public engagement encompasses a spectrum of approaches designed to bridge the gap between expert knowledge and diverse audiences. Strategies range from one-way dissemination of findings through traditional media to interactive, two-way dialogues that foster trust and mutual learning. Core principles include tailoring messages to audience values, deploying narrative structures to increase memorability, and embedding evaluation mechanisms to assess impact. The field has evolved from the Knowledge Deficit Model—which assumes that providing more information alone spurs engagement—to evidence-based and inclusive frameworks that recognise emotional, cultural and contextual factors. Digital platforms, social media and participatory events enable real-time interaction, while strategic planning grounded in behavioural science helps communicators select tactics aligned with specific objectives, such as building trust, correcting misinformation or promoting policy change. Taken together, these strategies aim to empower publics, enhance scientific literacy and foster collaborative problem-solving on global challenges.

Research from Nature Portfolio

Recent studies have highlighted the power of narrative as a deliberate tool in science communication. One foundational work presents a step-by-step narrative persuasion model that guides communicators in structuring scientific evidence into compelling stories without compromising accuracy. This approach moves beyond sterile exposition to engage audiences emotionally and cognitively, thereby enhancing message uptake and policy relevance. Another seminal paper examined communication during the COVID-19 pandemic, demonstrating how diversified channels—including expert briefings, infographics and community ambassadors—can reinforce public understanding of preventive measures. This research emphasises the importance of tailoring content to linguistic and cultural contexts and coordinating among government, media and scientific experts to build and sustain public trust in emergency responses.

Science Communication Strategies for Public Engagement publication trend

The graph below shows the total number of articles in science communication strategies for public engagement across all publications each year (not limited to Nature Index journals).

Technical terms

Knowledge Deficit Model: A one-way approach assuming that public scepticism stems from lack of information and that more facts will resolve misunderstanding.

Narrative persuasion: The strategic use of story elements—such as character, conflict and resolution—to convey scientific evidence in a more relatable and memorable form.

Public engagement: Interactive processes through which scientists and stakeholders exchange knowledge, values and perspectives to inform decision-making.

Evidence-based science communication: A systematic approach that integrates professional expertise with findings from empirical research to guide message design, delivery and evaluation.

References

1. How can we use the ‘science of stories’ to produce persuasive scientific stories?. Humanities and Social Sciences Communications (2017).
2. Science communication as a preventative tool in the COVID19 pandemic. Humanities and Social Sciences Communications (2020).
3. What drives public engagement by scientists? An Australian perspective. Global Environmental Change (2024).
4. Evidence-Based Science Communication. Frontiers in Communication (2020).
5. Science Communication Demands a Critical Approach That Centers Inclusion, Equity, and Intersectionality. Frontiers in Communication (2020).
6. Strategic science communication as planned behavior: Understanding scientists’ willingness to choose specific tactics. PLOS ONE (2019).