What the study found
The study found that field situational heuristics, meaning context-based mental shortcuts, are positively associated with cognitive bias in online emergencies. It also found that adaptive expectations and implicit attributions act as mediating pathways in this relationship.
Why the authors say this matters
The authors say the findings provide theoretical insights for improving online public opinion governance and enhancing audience media literacy. The study suggests that understanding how situational heuristics shape cognitive outcomes in digital communication environments may help manage information dissemination during online emergencies.
What the researchers tested
The researchers built a framework from field theory and heuristic information processing theory. They used anchoring heuristics, representativeness heuristics, and availability heuristics as independent variables; cognitive bias as the dependent variable; and adaptive expectations and implicit attributions as mediators. Data came from questionnaires and were analyzed with structural equation modeling using AMOS 22.0.
What worked and what didn't
Anchoring heuristics, representativeness heuristics, and availability heuristics all showed significantly positive effects on cognitive bias, with mediation through adaptive expectations and implicit attributions. Representativeness heuristics had the largest effect, followed by availability heuristics and then anchoring heuristics. The effect of contextual heuristics on cognitive bias also showed significant demographic differences between and within groups.
What to keep in mind
The abstract does not describe sample size, questionnaire details, or other study limitations. The summary also does not provide enough information to judge how broadly the findings apply beyond the online emergency context studied.
Key points
- Field situational heuristics were positively related to cognitive bias in online emergencies.
- Adaptive expectations and implicit attributions mediated the relationship between heuristics and cognitive bias.
- Representativeness heuristics had the strongest effect among the three heuristics studied.
- Availability heuristics had the second-strongest effect, and anchoring heuristics the weakest.
- The effects differed significantly across demographic groups.
Disclosure
- Research title:
- Contextual heuristics shape cognitive bias in online emergencies
- Authors:
- Liu Peng, Chao Yang, Jin Gao
- Institutions:
- Bengbu Medical College, Ocean University of China, Ocean University of China
- Publication date:
- 2026-02-24
- OpenAlex record:
- View
- Image credit:
- RuinDig/Yuki Uchida, Wikimedia Commons, CC BY 4.0
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