How Social Media Reinforces Existing Fire Service Beliefs

Firefighters bring their own experiences and beliefs to everything they encounter on social media. Confirmation bias, selective exposure, and algorithmic personalization can reinforce those beliefs until repeated exposure begins to feel like evidence and a personalized feed can look like a reflection of the fire service as a whole.

Availability Heuristic, Social Media and Firefighter Perception of Risk

Social media does not necessarily create false information—it can create a distorted sample of real information. Repeated exposure to LODDs, maydays, close calls, and dramatic fireground images can make rare events feel common, reinforcing the availability heuristic.