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The Like Switch

Jack Schafer & Marvin Karlins · 2015

"A former FBI behavior analyst argues that likability and rapport follow identifiable, learnable behavioral patterns — friendship signals, similarity, and validation — rather than being a fixed trait some people have and others don't."

The idea

Jack Schafer spent decades teaching FBI agents to build instant trust with sources and suspects who had every reason not to trust them. His conclusion: liking someone is triggered by specific, repeatable signals, not chemistry.

Why it works
The takeaway — recall it first
Further reading

Read more about the topic

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Robert Cialdini · BookContinue→
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