Programme / Thematic session I/b – Bridging the Gap: Trust and Evidence-Informed Policy and Decision Making

Summary of the session by session rapporteur Dr Zsuzsa Kaló, Associate Professor, ELTE Eötvös Loránd University, Faculty of Education and Psychology, Institute of Psychology: 

The session explored the challenges and opportunities in fostering trust between science and policy-making, emphasizing the roles of effective communication, interdisciplinary collaboration, and societal engagement. Speakers highlighted that while trust in the scientific method remains strong, skepticism towards scientists and their conclusions persists, often fueled by online misinformation and political polarization. Gustavo Merino noted that public skepticism, including hesitancy around vaccines, stems from selective trust and a lack of critical thinking, which needs to be countered through better communication strategies. Asad Ramzanali addressed the trust gap between science and society, stressing that the scientific community must avoid being overly "preachy" and instead focus on accessible, actionable messages that resonate with people. Ruth Morgan underscored the unique role of universities in fostering interdisciplinary research and translating findings into meaningful societal impact, but also pointed to the systemic challenge of dedicating adequate time and resources to such efforts.

The panel discussion further addressed the erosion of trust and the necessity of creating inclusive spaces where diverse stakeholders can collaborate on developing actionable knowledge. Patrick Caron rejected the metaphor of a "tango" between scientists and policymakers, advocating instead for the co-creation of knowledge ecosystems that foster mutual understanding and collective learning. Participants highlighted the need to move beyond a narrow scientist-policymaker dialogue to engage broader societal actors, including civil society and industry. Saini Yang emphasized the importance of balanced and realistic applications of technology, particularly in complex fields like disaster risk reduction, advocating for mutual respect and co-development over blind trust in science. 

To wrap up, the moderator, Paraskevi Stavrou emphasized the need for trust, critical communication, and inclusive collaboration in bridging the gap between science and policy-making. Participants highlighted the importance of the interplay between knowledge, belief systems, and societal engagement in addressing 21st-century challenges.

The session concluded with a call to action for scientists to embrace their roles as changemakers, fostering long-term trust and collaboration by planning for the future with open-mindedness, humility, and a focus on inclusivity.