Yes! 50 Scientifically Proven Ways to Be Persuasive by Robert Cialdini, Noah Goldstein & Steve Martin — book cover

Yes! 50 Scientifically Proven Ways to Be Persuasive

Robert Cialdini, Noah Goldstein & Steve Martin · 2008

Yes! 50 Scientifically Proven Ways to Be Persuasive (2008) is a book by Robert Cialdini, Noah Goldstein & Steve Martin on communication & influence. Cialdini and two colleagues distill decades of influence science into 50 small, ethical, evidence-backed tweaks, of wording, timing, and framing, that measurably raise your persuasiveness at work, at home, and in a single message.

11 min read · 9 chapters · Communication

Why it’s on the shelf

The world's most-cited influence researcher proves that persuasion rarely hinges on a bigger argument, it hinges on tiny, ethical tweaks of wording, timing, and framing that most people never think to try.

Three of the ideas you’ll keep

The Clif summary of Yes! 50 Scientifically Proven Ways to Be Persuasive pulls out 7 insights. Here are the first three.

  1. Specific, local social proof beats generic appeals: hotel cards saying the guests who stayed in THIS room reused their towels lifted reuse more than broad environmental pleas or even a general 75%-of-guests statistic.
  2. Negative social proof backfires. Petrified Forest signs lamenting that many past visitors had stolen wood actually increased theft, because they broadcast the bad behavior as common and normal.
  3. Reciprocity is triggered by giving first, and the effect swells when the gift feels personalized and unexpected, waiters who left mints (and a surprise second mint) with the check earned markedly larger tips.

The other 4 — and the full 11-minute summary — are in the app.

What’s inside: 9 chapters

The whole summary runs about 11 minutes, read or listened to.

  1. Persuasion Is a Science, Not an Art
  2. Reciprocity: Give First, Give Personally
  3. Social Proof: We Follow the Herd: Precisely
  4. The Boomerang of Negative Social Proof
  5. Commitment and Consistency: Small Yeses Lead to Big Ones
  6. Scarcity: The Fear of Missing Out
  7. Authority and Liking: Who Delivers the Message Matters
  8. Turning Weaknesses Into Strengths
  9. The Details That Decide: Choice, Order, and Context

Finish Yes! 50 Scientifically Proven Ways to Be Persuasive tonight.

Read or listen to the full summary in about 11 minutes, then keep the ideas with a minute of review a day. Start with the 2-minute quiz — no card required.

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