About this source
A landmark social-psychology text documenting the six universal principles that govern human compliance and persuasion, grounded in decades of field research and controlled experiments. Cialdini shows how these automatic triggers are exploited by compliance professionals and how readers can defend against them.
Frameworks extracted
12 totalINFweeks
Cooperative Goal Structure — Reducing Hostility Through Shared Challenge
Shared goals dissolve intergroup hostility that contact alone cannot fix
MINDongoing
Shortcut Decision-Making — Click, Whirr Responding in an Overloaded Age
Modern overload demands decision shortcuts; exploiting them degrades the whole ecosystem
MINDdays
Scarcity Principle — Loss Aversion and Psychological Reactance
Opportunities become more desirable as they become less available; restriction triggers desire
MINDdays
Authority Deference — Symbols vs. Substance
We obey authority automatically, often responding to its symbols rather than its genuine expertise
COMdays
Liking — The Six-Factor Influence Engine
We comply with people we like; six reliable triggers manufacture that liking automatically
COMdays
Social Proof — Uncertainty & Similarity Triggers
People follow the lead of similar others, especially when uncertain about the right action
COMdays
Rejection-Then-Retreat (Door-in-the-Face)
Make a large ask first so your real request looks like a generous concession.
COMdays
Social Proof Principle
When uncertain, look left and right; what others do becomes the best evidence of what you should do.
SELFweeks
Commitment and Consistency Principle
Small commitments grow their own legs; what you say today becomes who you are tomorrow.
INFdays
Reciprocity Rule
Give first to obligate; the rule runs deeper than liking, culture, or rational self-interest.
COMdays
Perceptual Contrast Principle
What comes first warps perception of what comes next—sequence is a lever of influence.
MINDweeks
Click, Whirr — Trigger Feature Automation
One key signal activates an entire behavior sequence; know the trigger, own the response.