The Halo Effect
The Halo Effect is about how first impressions shape what people think of us.
A good first impression makes us assume someone or something is good in other ways too
For example, if a person is attractive, people might also assume they are kind, smart, or funny, even without real proof.
The same thing can happen with brands and products. If something is labeled “organic” or “low-fat,” people may assume it’s also healthy.
A manager might rate an employee highly just because they seem confident or enthusiastic, even if their actual work is not as strong.
This is called a cognitive bias, which means our brain makes a quick judgment that’s not always fully accurate.
It was coined by psychologist Edward Thorndike in 1920, in a paper called “A Constant Error in Psychological Ratings.”
It’s called The Halo Effect because one positive trait acts like a light, making us see the whole person or thing positively.

