Get inside your own head with psychology trivia covering cognitive biases, logical fallacies, habit formation, attachment styles, and social psychology. From the quirks that trick your brain daily to the science of persuasion and negotiation, understanding the mind is the ultimate superpower. Analyze these questions and see if your psychology knowledge passes the test.

Pick a topic to preview real questions and start a free game — every answer comes with an explanation, so you learn as you play.
Think you know the answers? Play to find out.
This Russian physiologist discovered that dogs could learn to salivate at the sound of a bell after it was repeatedly paired with food.
This bias causes you to favor information that confirms your existing beliefs while ignoring contradictory evidence.
This Swiss psychologist proposed that children construct knowledge through stages of cognitive development.
This fundamental spy skill involves creating a connection of trust and mutual understanding with a target to make them more willing to share information.
This concept explains why people work less hard on a group project than they would if personally accountable for the outcome.
This Swiss psychiatrist founded analytical psychology and introduced concepts like the collective unconscious and archetypes.
This negotiation outcome occurs when both parties leave with more value than they started with, often called a "win-win."
This four-letter acronym describes a condition where someone experiences flashbacks, nightmares, and severe anxiety after a terrifying event.