The Better-Than-Average Effect: What It Is and Why It Matters
The better-than-average effect is a common psychological bias where most people rate themselves as above average on positive traits, even though this can't be true for everyone.
What Is the Better-Than-Average Effect?
The better-than-average effect (also called illusory superiority) describes our tendency to overestimate our own qualities and abilities compared to others. For example, many people believe they are better drivers, kinder, or more intelligent than the average person. By definition, not everyone can be above average, so this is a self-perception blind spot.
Why Does This Bias Happen?
- Self-protection: Thinking well of ourselves helps protect our self-esteem and confidence.
- Lack of feedback: We often rely on our own views, without honest input from others.
- Selective comparison: People compare themselves to others in ways that favor themselves, like choosing weaker examples.
How the Better-Than-Average Effect Shapes Our Perception
This bias can distort how we see ourselves and others, making it harder to recognize our own blind spots. It can affect relationships, teamwork, and even personal growth by making us less open to feedback or improvement.
How to Spot and Address This Bias
- Seek honest feedback: Ask for input from people who know you well, and be open to what they say.
- Compare objectively: Use real examples and data, not just your own impressions.
- Reflect regularly: Notice when you assume you're above average and question why you feel that way.
Apps like Blindspot can help you discover these blind spots. Your friends answer a short quiz about you anonymously, and you see the gap between how you see yourself and how others see you. This can reveal whether you're falling into the better-than-average effect and help you grow from real feedback.
Your biggest blind spots hide behind these biases. Blindspot shows you how your friends actually see you - take the quiz to compare it with how you see yourself.
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What is the better-than-average effect in psychology?
It's the tendency for most people to rate themselves as above average on positive traits, even though this can't be true for everyone.
Why do people think they're better than average?
People do this to protect self-esteem, because they lack honest feedback, and because they make biased comparisons that favor themselves.
How can I tell if I have the better-than-average bias?
Notice if you often see yourself as better than most in various areas. Honest, anonymous feedback from others can reveal these blind spots.
How can I overcome the better-than-average effect?
Seek honest feedback, compare yourself objectively, and reflect on your assumptions. Tools like Blindspot can help by showing how others see you.
Can the better-than-average effect impact relationships?
Yes, it can make us less aware of our weaknesses or how we affect others, which can harm communication and trust.