@leannetenbrinke: With a dark personality, trust but verify is not enough. Research shows that real world lie detection is a long game built on suspicion, follow up, and evidence that accumulates over time. The goal is not to catch them in the moment. It is to build systems that make deception harder to sustain. 360 degree reviews, financial transparency, consistent accountability to others. When their behavior is visible to more people, it is much harder to manipulate each one differently. I talk more about how to build verification systems around dark personalities in my new book Poisonous People. #LeannetenBrinke #PoisonousPeople #DarkPsychology

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Wednesday 13 May 2026 14:44:54 GMT