The Power of the First Number: How Anchoring Works
Imagine you want to sell your old bike. If you ask a friend, Will you give me $60 for this bike?, they will probably think about numbers close to $60. But if you had asked, Will you give me $100 for this bike?, they would probably offer more, even if they end up talking you down. The very first number said in a deal can quietly control the whole conversation. This is called anchoring.
What You'll Learn
- What anchoring means and how the first number in a negotiation changes people's thinking - Why our brains lean on the first piece of information we hear - How to notice when someone is anchoring you, and how to set a fair anchor yourself - The difference between anchoring and lying
Why the First Number Sticks in Our Brains
Scientists who study how people think discovered that once we hear a number, our brain uses it as a starting point for every guess that follows, even if the number has nothing to do with the real answer. In one famous experiment, researchers spun a wheel that landed on either a low number or a high number, then asked people to guess how many African countries are in the United Nations. People who saw the high number on the wheel guessed much higher than people who saw the low number, even though the spinning wheel had zero connection to the real answer. This shows anchoring can affect us even when we know the anchor is random.
Anchoring at the Farmers Market
Imagine you are selling homemade bracelets at a school fundraiser. If a customer asks how much a bracelet costs and you say $2, most people will negotiate down from $2, maybe to $1.50. But if you say $5, even someone who talks you down to $3 has paid more than the $1.50 they might have paid before. Setting your first price higher than what you actually expect gives you room to come down and still end up happy, this is why experienced sellers rarely name their lowest acceptable price first.
Spotting an Anchor Someone Else Sets
Anchoring is not only for sellers. If your friend says, I bet this game takes 3 hours to finish, before you have even started playing, that number can shape how long you expect to play, even if the real answer is very different. To resist an unwanted anchor, pause before reacting to the first number you hear, and ask yourself what evidence actually supports it, instead of just adjusting from that starting point.
Setting a high first price is not dishonest, both people in a negotiation usually expect to move from the opening number. Anchoring becomes a problem only when someone hides important facts or refuses to negotiate fairly at all.
In the wheel-spinning experiment, why did people who saw a higher number on the wheel guess a higher number of countries?
Why might a bracelet seller name a first price higher than what they actually expect to get?
Run Your Own Anchoring Experiment
With a partner, pick an item to pretend-sell (a toy, a book, a snack). Negotiate the price twice: first, start by naming a low price and see where the deal ends. Then reset and start by naming a high price for the same item, and see where that deal ends. Write down both final prices and one sentence explaining what the anchoring experiment taught you.
Before you agree to any number, whether it is an allowance, a price, or a chore time estimate, pause and ask: is this number based on real evidence, or is it just the first number someone said?
Want to keep learning?
Sign up for free to access the full curriculum — all subjects, all ages.
Start Learning Free