FBI 행동의 심리학: 말보다 정직한 7가지 몸의 단서

It's fascinating to see real-life espionage skills adapted for everyday understanding. I wonder what inspired the author to make these methods accessible to the general public.

I've tried applying some of the techniques, but I’m curious whether these cues work across different cultures and contexts or if they’re more situational.

Certain gestures or postures made me see everyday interactions in a new light. I’d love to hear what others found most eye-opening.