Halo Effect Quote by Daniel Kahneman
““The procedure I adopted to tame the halo effect conforms to a general principle: decorrelate error!””
About This Quote
Source Paper: Cognitive Biases, Daniel Kahneman, 2012
To reduce the halo effect, separate error from unrelated positive impressions, applying a general principle of decorrelation.
In simple terms: Separate errors from unrelated praise.
Key Takeaway
Apply decorrelation to judgments.
Themes
cognitive bias
decision making
psychology
Mood
analytical
critical
Type
educational
philosophical
When to use this quote
- performance reviews
- hiring decisions
- product evaluations
- academic grading
Key Concepts
halo effect
error decorrelation
principles
Questions to Reflect On
- How can you objectively assess errors?
- What methods help isolate true performance?
A Different Perspective
Decorrelation may be difficult when emotions are strong.
