Zeigarnik Effect
We remember unfinished tasks better than completed ones.
Baader-Meinhof
Once you notice something new, you start seeing it everywhere.
Dunning-Kruger
Low ability individuals overestimate their competence.
Confirmation Bias
We favor information that confirms our beliefs.
Bystander Effect
The more people around, the less likely anyone helps.
Placebo Effect
Belief in a treatment can improve symptoms, even if fake.
Halo Effect
Our impression of one trait influences other judgments.
Pygmalion Effect
Higher expectations lead to improved performance.
Social Loafing
People put in less effort in a group than alone.
Gambler’s Fallacy
Belief that past events affect future probabilities.
