How One Flaw Destroys Your Entire Judgment
Language: English
Published by Amazon Digital Services LLC - Kdp, 2026
Series: Book 12 of 18 - Mind Traps
- Softcover
- New
Seller: PBShop.store US, Wood Dale, IL, U.S.A.PBShop.store US
AbeBooks seller since April 7, 2005
Condition: New
£ 14.69
Quantity: Over 20 available
Add to basketItem description from seller
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Seller Inventory # L0-9798181968578
- Title
- How One Flaw Destroys Your Entire Judgment
- Author
- Kilner, E J
- Publisher
- Amazon Digital Services LLC - Kdp
- Publication year
- 2026
- Condition
- New
- Binding
- PAP
- Language
- English
- ISBN 13
- 9798181968578
- Illustrator
- Hurn, Raymond
- Item weight
- 227 grams
- Series
- Book 12 of 18: Mind Traps
A single mistake. An awkward first impression. One moment of anger or a single late deadline. In seconds, your brain transforms that specific flaw into a global verdict. You no longer see a person with a problem. You see a problem person.
This is the Horn Effect, the darker mirror of the Halo Effect and one of the most damaging cognitive biases in human judgment. It causes you to let one negative trait overshadow every positive quality a person possesses. The flaw spreads like a shadow, contaminating unrelated domains and destroying relationships, careers, and reputations.
In Book 12 of The Cognitive Bias Codex, nonfiction author E. J. Kilner delivers a systematic examination of this powerful bias. Drawing on research from social psychology, behavioral economics, and organizational behavior, Kilner shows how the Horn Effect operates automatically and unconsciously. You do not feel biased. You feel perceptive. That feeling is the illusion.
The book reveals why negative information weighs more than positive information, why first impressions are so difficult to reverse, and how a single error can erase years of strong performance. Real world examples span hiring decisions, performance reviews, romantic relationships, family conflict, social media cancel culture, and even legal judgments where nervous defendants are convicted based on demeanor rather than evidence.
Practical chapters provide structured strategies for recognition and correction. Learn to identify the single flaw driving your judgment. Separate unrelated domains of evaluation. Seek counterevidence before reaching conclusions. Slow the automatic spillover that defines the bias. Whether you are a manager, a partner, a parent, or a professional, these techniques will improve your judgment and repair damaged relationships.
The Horn Effect cannot be eliminated. It is a structural feature of human cognition. But it can be reduced. This volume shows you how. Over 100 pages of applied psychology, decision science, and practical self improvement. Read as a standalone or as part of the complete Cognitive Bias Codex series.
Essential for anyone who wants to judge others fairly and be judged fairly in return.
"Synopsis" may belong to another edition of this title.
PBShop.store US
Wood Dale, IL, U.S.A.
AbeBooks seller since April 7, 2005
Shipping rates within U.S.A.
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