Home / Sales Skills / Why People Buy

Understand the Mind Behind the Money.

40 lessons · 6 themes · practical tips in every lesson

Science-backed ideas about how people decide, so you can persuade honestly and ethically.

THEME 1 · 7 LESSONS

The Six Principles of Influence

The classic ideas, explained simply.

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LESSON 01

Reciprocity: Give First

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LESSON 02

Commitment: Start Small

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LESSON 03

Social Proof: People Follow People

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LESSON 04

Authority: Show Your Expertise

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LESSON 05

Liking: Be Someone People Enjoy

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LESSON 06

Scarcity: Real Limits, Honest Deadlines

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LESSON 07

Unity: Be Part of Their Tribe

THEME 2 · 7 LESSONS

How Buyers Really Decide

Emotions first, logic second.

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LESSON 08

People Buy With Feelings, Justify With Facts

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LESSON 09

The Two Minds of Every Buyer

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LESSON 10

Why Choice Overload Freezes People

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LESSON 11

Anchoring: Why the First Number Matters

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LESSON 12

The Fear of Missing Out

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LESSON 13

Loss Hurts More Than Gain Feels Good

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LESSON 14

Why People Hate Change

THEME 3 · 7 LESSONS

Set the Stage

Prepare minds before you present the offer.

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LESSON 15

Pre-Suasion: What Comes First Matters

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LESSON 16

Frame Your Offer Positively

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LESSON 17

Ask Small Questions That Say Yes

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LESSON 18

Use Reassuring Words

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LESSON 19

Choose Your Moment

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LESSON 20

Create a Comfortable Environment

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LESSON 21

Start With Common Ground

THEME 4 · 7 LESSONS

Ethical Persuasion

Influence people in ways you would be proud of.

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LESSON 22

The Line Between Persuading and Pushing

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LESSON 23

Never Fake Scarcity

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LESSON 24

Use Social Proof Honestly

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LESSON 25

Be Transparent About Trade-offs

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LESSON 26

Persuade With Their Interests, Not Yours

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LESSON 27

Why Honest Sellers Win Long Term

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LESSON 28

The Newspaper Test

THEME 5 · 6 LESSONS

Make It Easy to Say Yes

Remove the friction from deciding.

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LESSON 29

Offer Clear Defaults

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LESSON 30

Cut the Number of Options

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LESSON 31

Show the Next Step Plainly

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LESSON 32

Reduce Risk With Guarantees

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LESSON 33

Offer a Small First Step

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LESSON 34

Remove Hidden Hassles

THEME 6 · 6 LESSONS

Different Buyers, Different Triggers

Read personality and adapt.

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LESSON 35

The Analytical Buyer

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LESSON 36

The Quick-Decision Buyer

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LESSON 37

The Relationship Buyer

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LESSON 38

The Cautious Buyer

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LESSON 39

Buying for a Team vs Buying Alone

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LESSON 40

Adapt Your Style in Minutes

Ideas in this topic come from

  • Influence (Robert Cialdini)
  • Pre-Suasion (Robert Cialdini)
  • Thinking, Fast and Slow (Daniel Kahneman)
  • Predictably Irrational (Dan Ariely)
  • Nudge (Richard Thaler and Cass Sunstein)

Tips are written in our own words and are general guidance. The books are suggestions for further reading.

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