Tricks of the Mind
Bias in Action
100

The bias that involves estimating the likelihood of an event by comparing it to an existing prototype or category in our minds

What is Representative Heuristic?

100

This bias can mislead financial analysts, causing them to over-rely on their own judgment, even when objective measures suggest otherwise

What is Illusion of Validity?

200

The bias where people tend to overestimate their ability to control events.

What is Illusion of Control?

200

In this bias, people feel they can affect outcomes, even in random events like slot machines or lotteries.

What is Illusion of Control?

300

The bias where people overestimate the accuracy of their own judgments based on specific patterns that seem valid but are often unreliable or irrelevant. 

What is Illusion of Validity?

300

When a student attributes a high test score to intelligence but a low score to an "unfair" test, they're demonstrating this bias.

What is Self-serving Bias? 

400

The bias in which people attribute their successes to their own personal efforts and abilities, but they blame external factors for failures

What is Self-serving Bias?

400

When people assume a coin will land on heads because it has landed on tails the last three times, they use this bias.

What is Representative Heuristic?