What It Is
Story selection bias refers to the systematic patterns that determine which events become news stories. Certain types of stories consistently get covered while others—equally newsworthy—are routinely ignored.
How It Works
News values shape what becomes a story: conflict, novelty, proximity, prominence, and human interest. But these values can create blind spots, consistently elevating certain issues while ignoring others.
Real-World Example
What gets covered vs. what doesn’t:
- Covered: A plane crash killing 150 people dominates news for days
- Not covered: Traffic deaths (115 per day in the US) rarely make news
- Covered: A celebrity’s legal troubles get extensive coverage
- Not covered: Policy changes affecting millions get brief mention
The plane crash is dramatic and novel; traffic deaths are routine. But from a public health perspective, traffic safety may matter more.
How to Spot It
- Notice what’s always news - What story types consistently appear?
- Ask what’s missing - What important issues rarely get coverage?
- Consider the dramatic - Are newsworthy but undramatic issues ignored?
- Watch for geographic bias - Are some areas consistently underrepresented?
- Track over time - Which issues persist in coverage and which disappear?
Why It Matters
Story selection bias shapes what the public thinks is important. Issues that don’t make the news don’t enter public debate, regardless of their actual significance. This “agenda-setting” power influences politics, policy, and public priorities.
Related Bias Types
- Selection Bias - General story selection
- Gatekeeping Bias - Editorial newsworthiness decisions
- Agenda-Setting Bias - Determining public priorities