Financial Psychology: free beginner lessons
Financial Psychology is a FinCon topic with 5 short lessons. Understand the mental traps and biases that shape your money decisions. Each lesson takes about five minutes and ends with a quiz.
What will I learn in Financial Psychology?
You will work through: Cognitive Biases & Money, Emotional Spending, Delayed Gratification, The Social Comparison Trap, Money Scripts: Inherited Beliefs.
What is in each Financial Psychology lesson?
Cognitive Biases & Money
Your brain has built-in shortcuts that helped our ancestors survive—but they wreck your finances: 🧠 These shortcuts are called cognitive biases. They're invisible, automatic, and everyone has them. Once you see them, you can outsmart them.
Ever seen a "Was $200, NOW $99!" sale? ⚓ That's anchoring—your brain locks onto the first number and everything else seems cheap by comparison. The $200 was probably never the real price. Retailers use this trick constantly. 💡 Fix: Ask "Would I pay this if there was no sale?"
What is anchoring bias? Anchoring makes the first number you see shape all future judgments—even when that number is irrelevant or inflated.
Carla bought concert tickets for $150. On the day of the show, she felt sick and exhausted. Her friend said: "Just stay home—you'll be miserable there." But Carla went anyway, thinking: "I already paid $150. I can't waste it!" She had a terrible time. The $150 was already spent whether she went or not. By going, she also lost a night of rest she badly needed. This is the sunk cost fallacy—letting past spending control future decisions.
Money already spent is gone. Future decisions should be based on future value, not past costs you can't recover.
You paid $80 for a gym membership this month but hate going. What should you do? The $80 is already spent. Forcing yourself to do something miserable doesn't recover the money—it just wastes your time too.