Making Sense of Risk Information amidst Uncertainty: Individuals’ Perceived Risks Associated with the COVID-19 Pandemic

Title of the Paper

Interpreting Risk Information through Uncertainty: Individual Perceptions of COVID-19-Related Risks

Bibliographic Information

• Subject Area: Perception and management of risk information during the pandemic
• Keywords: Crisis informatics, risk perception, information acquisition, health information, COVID-19

Research Background and Issues

• Problems or Challenges Identified by the Authors:
  • During the COVID-19 pandemic, the general public needed to assess related risks and take action, but pandemic-related information was characterized by uncertainty and ambiguity.
  • Individuals were required to perceive risks based on partial and constantly changing information, facing numerous difficulties in obtaining the necessary information.
• Why This Issue Is Important:
  • The perception of pandemic risk information directly influences individual behavior and societal responses, ultimately impacting the effectiveness of pandemic control.
  • While information technology plays a significant role in risk dissemination and perception, the research field has insufficient focus on information acquisition and risk decision-making during public health crises.
• Research Motivation and Related Work:
  • Drawing from research in crisis informatics and HCI (human-computer interaction), the authors explore how individuals perceive pandemic risks through various information sources and analyze the challenges associated with these perceptions.
  • Existing studies predominantly focus on short-term, visible crises such as natural disasters; this study aims to supplement and expand research on prolonged and covert public health crises.

Solution

• Proposed Research Methods or Solutions:
  • The authors employed a qualitative interview-based research method to collect nationwide data (United States), focusing on sources of risk information, types of perceived risks, and challenges in information acquisition.
• Innovative Aspects of the Solution:
  • A multidimensional risk perception framework was proposed, encompassing not only infection risks but also secondary health risks, economic risks, social behavioral risks, and institutional stability risks.
  • Information sources were categorized into technological infrastructure (e.g., social media), interpersonal networks (e.g., friends and family), and spatial environments (e.g., home or community).
• Implementation Steps and Key Techniques:
  1. Designing an interview outline to investigate how people acquire information, the types of risks they perceive, and barriers to information acquisition.
  2. Collecting data from 40 interviewees across different ages, professions, and geographic locations.
  3. Analyzing the data using open coding and structured coding to identify major categories of information sources, perceived risk types, and information challenges.
  4. Theorizing the results and refining the framework in conjunction with crisis informatics literature.

Research Findings

• Specific Findings:
  1. Classification of Risk Information Sources:
     • Technological Infrastructure: Includes social media, broadcast news, government websites, and data visualization tools.
     • Interpersonal Networks: Information provided by personal contacts, especially "human filters" with specialized knowledge.
     • Spatial Environments: Risk cues derived from observing societal phenomena (e.g., cleaning measures in stores or deserted streets).
  2. Types of COVID-19-Related Perceived Risks:
     • Infection Risks: Threats including mild illness, severe illness, long-term disability, and death.
     • Secondary Health Risks: Risks of death due to overloaded healthcare systems and exacerbation of chronic diseases caused by excessive stress.
     • Economic Risks: Includes unemployment, income loss, and business closures.
     • Social Behavioral Risks: Social isolation, mental health issues, and strained interpersonal relationships.
     • Institutional Stability Risks: Long-term damage to key institutions such as government, healthcare systems, education, and the arts.
  3. Major Challenges in Information Acquisition:
     • Uncertain Information: Questions such as who constitutes "high-risk groups," the current severity of the pandemic, and its end date.
     • Contradictory or Overly Complex Information: Inconsistent or difficult-to-interpret information from different sources.
     • Changing and Misleading Information: Shifts in guidance (e.g., mask-wearing recommendations) causing perception shocks.
• Advantages and Comparisons:
  • Compared to existing studies, the authors' research emphasizes the impact of information complexity and uncertainty on individual risk perception, offering a comprehensive perspective across multiple risk dimensions.
• Experimental or Evaluation Results:
  • Most interviewees felt overwhelmed by the volume of information, making it difficult to accurately understand risks. However, interpersonal connections and non-internet channels partially alleviated challenges in interpreting risks.
• Limitations and Future Directions:
  • Limitations: Data collection was constrained by the time window, and risk perceptions may vary across different pandemic stages; the sample group did not include certain socially disadvantaged populations.
  • Future Directions: Develop risk communication channels that integrate uncertainty and complex information; design interventions to optimize information flow between individuals and organizations.

Conclusion

This study systematically analyzes the multidimensional structure of individual risk perception and challenges in information acquisition during the COVID-19 pandemic, highlighting the importance of dynamic information sources and proposing potential directions for designing risk communication tools. The research provides academic insights for understanding risk perception and behavioral coordination in future public health crises.