Empowering Communities Through Risk Communication: Insights from a Decade of Global Research
Keywords:
Risk Communication, Disaster Preparedness, Behavioral Change, Community Engagement, Trust In Authorities, Digital Media, Inclusive PolicyAbstract
Effective risk communication is vital for disaster preparedness and community resilience, especially as disasters become increasingly complex due to climate change and global disparities. This narrative review aims to evaluate the effectiveness of risk communication strategies, with an emphasis on message design, media platforms, behavioral outcomes, and systemic factors influencing implementation. A systematic literature search was conducted using Scopus and Google Scholar, focusing on the last ten years. Key terms included "risk communication," "disaster preparedness," and "behavioral change." Inclusion criteria prioritized peer-reviewed articles with empirical data or theoretical analysis relevant to risk messaging in diverse global contexts. Findings highlight that message clarity, emotional appeal, and community participation are pivotal in influencing behavioral change. Social media, mobile applications, and virtual reality platforms enhance comprehension and responsiveness, but their impact is moderated by trust, cultural relevance, and technological accessibility. Trust in authorities and inclusive governance structures significantly shape communication efficacy, while localized approaches in developing countries outperform top-down models typical of developed nations. These insights align with dialogic risk communication theories that prioritize engagement and contextual adaptation. The review recommends that policies integrate participatory mechanisms, promote cultural competence, and invest in digital inclusivity. Future research should explore long-term impacts, equity-based frameworks, and the intersectionality of risk communication. Strengthening these systems is essential for building resilience and ensuring more effective disaster risk management across diverse settings.
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