behavioral science

the halo effect psychology

Brain & Psychology Human Body

August 10, 2026

The Halo Effect Psychology: Why Attractive People Seem Smarter

the ikea effect psychology

Brain & Psychology

August 10, 2026

The Labor of Love: Understanding The IKEA Effect Psychology

The dunning kruger effect psychology illustrated: a kitten perceiving itself as a lion represents how low-competence individuals dramatically overestimate their abilities.

Brain & Psychology Human Body

August 10, 2026

Dunning-Kruger Effect: What Cognitive Psychology Reveals About Overconfidence