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The Mel Robbins Podcast · July 20, 2026 · 01:03:56

The Manipulation Expert: How to Spot Hidden Manipulators & Take Your Power Back

Dr. Leanne ten Brinke, a leading researcher on dark personalities and deception at the University of British Columbia, teaches Mel Robbins how to recognize and neutralize manipulative people hidden in plain sight. The episode covers the science of narcissism, psychopathy, Machiavellianism, and sadism, explains the mechanics of gaslighting, and provides practical strategies for protecting yourself from toxic individuals while maintaining your peace and power.

This summary was generated from show notes and public descriptions, not from a full transcript review. Details may contain inaccuracies.

Highlights

Dark Tetrad: Four Toxic Personality Traits
Narcissism, psychopathy, Machiavellianism, and sadism are four distinct dark personality traits that often coexist in manipulative people and can be recognized through observable daily behavior.
Gaslighting: Definition and Defense
Gaslighting is a specific form of psychological manipulation where someone makes you question your own perception and reality; understanding what it is—and what it isn't—is essential to recognizing when it's happening.
Charm as Camouflage for Dark Personalities
Manipulative and toxic people often present as exceptionally charming and likeable at first, which is intentional camouflage that masks their true nature and allows them to move through relationships and organizations unopposed.
Gossip Reveals Manipulative Patterns at Work
Patterns of gossip at work—who initiates it, who it targets, and how consistent those patterns are—are revealing signals of manipulative behavior and toxic office dynamics.

Editorial

When dealing with manipulative people, shifting from emotional response to strategic thinking—considering what they want, what your boundaries are, and what action serves you—is the most effective defense.

Misc

Dr. ten Brinke emphasizes: most people are good, but one poisonous person can create enormous stress and confusion
Gossip reveals manipulative personality patterns at work
Charm and likeability are often the disguise toxic people wear
Strategic thinking, not emotional reaction, is the antidote to manipulation
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