Probability and Statistical Biases

Publication bias

Published evidence overrepresents notable or positive findings.

What Is Publication bias?

Publication bias is a thinking trap where published evidence overrepresents notable or positive findings.

How It Tricks You

It can make noisy, incomplete, or poorly framed data feel more meaningful than it is.

Real-World Example

Successful studies are easier to find than failed ones.

Seen Online As

• The fast interpretation is doing more work than the evidence.
• The claim feels obvious before the check question is asked.
• A shortcut is making the judgment feel more certain than it is.

What To Ask Instead

What studies were not published?

Related Thinking Traps

• Anchoring bias
• Confirmation bias
• Framing effect
• Loss aversion

Common Situations

• Thinking Traps at Work
• Thinking Traps Online
• Thinking Traps with AI Prompts

Quick FAQ

What is Publication bias?

Published evidence overrepresents notable or positive findings.

What is an example of Publication bias?

Successful studies are easier to find than failed ones.

How do I spot Publication bias?

What studies were not published?