19 lessons · evergreen
Psychology & Persuasion
Cialdini's reciprocity, scarcity, authority, commitment & consistency, loss aversion, anchoring, social proof. Evergreen sales psychology lessons with drills and AI sparring.
Reciprocity: give before you ask
People feel a debt when you give them something real. Use it intentionally.
Loss aversion beats gain framing 2:1
People hate losing $100 about twice as much as they enjoy winning $100. Sell the loss.
Anchoring: the first number wins
Every number after the first one is judged relative to the first. Set the anchor.
Social proof: same-tribe stories beat logos
People copy people who look like them. A logo wall is weaker than one specific story.
Commitment & consistency: small yes → big yes
Cialdini's stickiest law. Get a tiny public commitment early — the big one closes itself.
Scarcity: the ethical version
Real scarcity moves decisions. Fake scarcity destroys trust forever. Know the difference.
Authority: borrowed credibility beats your own
You praising you = noise. A respected third party praising you = signal. Borrow constantly.
The endowment effect: make them feel they already own it
People value something 2x more once they imagine owning it. Use possession language.
Zeigarnik: open loops keep them thinking about you
Unfinished tasks haunt the brain. Leave one open at the end of every call.
Framing: same facts, different verdict
How you wrap the number changes whether it sounds like a steal or a sting.
Choice overload: more options = fewer decisions
Sheena Iyengar's jam study: 24 flavors → 3% bought. 6 flavors → 30%. Cut your menu.
Challenger Sale: teach, tailor, take control
CEB studied 6,000 reps. Top performers don't build rapport — they reframe the prospect's worldview.
Straight Line: certainty in three dimensions
Belfort: a deal closes when the prospect is certain about the product, you, and your company — in that order.
Peak-end rule: the call they remember isn't the call you had
People judge an experience by its emotional peak and how it ended — not the average. Engineer both.
The lizard brain: sell to the limbic system first
Decisions are made in the limbic brain (emotion) and rationalized in the neocortex (logic). Most reps pitch the wrong organ.
Default bias: the option you pre-select usually wins
Organ-donation rates jump from 12% to 99% by flipping the default. Same humans, same form. Your pricing has the same lever.
Endowed progress: the head start that won't quit
People finish what they feel they've already started. Hand them a head start and watch close rates climb.
Scarcity that doesn't feel fake
Real scarcity moves deals. Fake scarcity kills trust forever.
Authority: signal it without bragging
Buyers concede to perceived expertise — but only if it shows up sideways, not in a brag.