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

In today’s episode, you’ll learn the hidden signs of a manipulative, toxic person from the #1 researcher in the world on dark personalities, Dr. Leanne ten Brinke, PhD. She is here to teach you how to spot the poisonous people that are hidden in plain sight around you - in your family, your community, and at work. And, she’s giving you the science-backed guide to understand poisonous people: how they operate, how to spot the patterns early, and what to do when you realize you’re dealing with one. Dr. ten Brinke is a professor at the University of British Columbia, where she directs the Truth and Trust Lab and has spent nearly two decades studying trust, deception, manipulation, and dark personality traits. She wants to make one thing perfectly clear: most people are good. But one poisonous person can create an enormous amount of stress, confusion, and pain. This episode will help you recognize the pattern, trust what you’re seeing, neutralize their behavior, and know exactly what to do when you’re around them. In this episode, you’ll learn: -How to spot dark personality traits of narcissism, psychopathy, Machiavellianism, and sadism in daily life -The #1 sign you’re being manipulated -What gaslighting is, what it is not, and what to do when you’re being gaslit -Why many toxic people seem charming at first -How gossip can reveal a manipulative personality at work -The simple ways to become more strategic instead of more emotional when dealing with difficult people After listening, you will know exactly what to do to spot toxic behavior, handle manipulative people, and take back your peace and power. For more resources related to today’s episode, click here for the podcast episode page: https://www.melrobbins.com/episode/episode-416/ Follow The Mel Robbins Podcast on Instagram: https://www.instagram.com/themelrobbinspodcast I’m just your friend. I am not a licensed therapist, and this podcast is NOT intended as a substitute for the advice of a physician, professional coach, psychotherapist, or other qualified professional. Got it? Good. I’ll see you in the next episode. In this episode: 00:00 Meet the Guest 02:31 Why Toxic People Are So Harmful 09:10 The Four “Dark Personality” Traits 12:55 Hidden Signs of a Sociopath: What to Look For 21:26 What a Machiavellian Personality Looks Like 31:45 The Easiest Way To Spot A Narcissist in Your Life 38:03 How to Spot a Sadist and What To Do 44:14 How to Tell if Someone is a Psychopath or Just a Bad Person 45:15 Spot A Toxic Person in 10 Seconds 49:21 Why People With Toxic Traits Are Often in Powerful Positions 50:42 What Is Gaslighting And How To Spot It 53:09 Why Narcissists and Toxic People Don't Change 59:31 How to Protect Your Peace & Take Back Your Power Verizon: verizon.com — Follow Mel: Instagram: https://www.instagram.com/melrobbins/ TikTok: http://tiktok.com/@melrobbins Facebook: https://www.facebook.com/melrobbins LinkedIn: https://www.linkedin.com/in/melrobbins Website: http://melrobbins.com​ — Sign up for Mel’s newsletter: https://melrob.co/sign-up-newsletter A note from Mel to you, twice a week, sharing simple, practical ways to build the life you want. — Subscribe to Mel’s channel here: https://www.youtube.com/melrobbins​?sub_confirmation=1 — Listen to The Mel Robbins Podcast 🎧 New episodes drop every Monday & Thursday! https://melrob.co/spotify https://melrob.co/applepodcasts https://melrob.co/amazonmusic — Looking for Mel’s books on Amazon? Find them here: The Let Them Theory: https://amzn.to/3IQ21Oe The Let Them Theory Audiobook: https://amzn.to/413SObp The High 5 Habit: https://amzn.to/3fMvfPQ The 5 Second Rule: https://amzn.to/4l54fah

Mel RobbinshostDr. Leanne ten Brinkeguest
Jul 20, 20261h 3mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Learn dark personality traits, recognize manipulation, and reclaim your peace today

  1. The episode explains the “dark tetrad” traits—psychopathy, narcissism, Machiavellianism, and sadism—and emphasizes they exist on a continuum with meaningful overlap rather than neat labels.
  2. Dark personalities are defined by a core pattern of callousness, manipulation, and hostility that shows up consistently across time and contexts, which is what makes them uniquely stressful and damaging.
  3. Viewers learn practical spotting cues, including “mask of sanity” charm, boundary-pushing, discordant emotion (e.g., smiling while saying hostile things), and a key manipulation red flag: someone treats you very differently than everyone else.
  4. The conversation differentiates situational bad behavior (stress, hunger, overwhelm) from enduring personality patterns, arguing that time and cross-context evidence are essential for accurate judgment.
  5. The episode argues dark-trait individuals often rise to power because they want leadership roles and because observers confuse confidence with competence, and it covers gaslighting as a specific form of reality-distorting emotional abuse.

IDEAS WORTH REMEMBERING

5 ideas

Stop chasing labels; track repeatable patterns.

The episode stresses that “narcissist/psychopath” is often less useful than noticing recurring behaviors (callous, manipulative, hostile) across situations and time, which better predicts future harm.

The biggest manipulation red flag is “two versions” of the same person.

If someone is charming and ideal with you but consistently cruel, demeaning, or exploitative with service workers or others—especially when they think you aren’t watching—you’re likely the exception that won’t last.

Psychopathy often presents as charm plus rule-breaking and emotional mismatch.

Ten Brinke highlights superficial charm, boundary violations, impulsivity, and antisocial behavior, along with discordant cues like smiling while saying hostile things or appearing oddly calm when guilt/shame would be expected.

Machiavellianism is strategic control-seeking, not impulsive chaos.

Unlike the impulsive side of psychopathy, Machiavellian individuals plan moves like a chess game, store leverage (e.g., embarrassing information), “manage up,” and quietly push rivals out to gain status.

Narcissism can look great at first—then flips as familiarity increases.

A cited group-study pattern is that narcissistic people can initially be rated as agreeable/competent, but later are seen as arrogant, hostile braggarts who overestimate their abilities once the “sheen” wears off.

WORDS WORTH SAVING

5 quotes

So if this person wants something from you, you know, maybe it's your time, your money, your influence, and if they seem to be a different person around you than everyone else- I think that's a big red flag that you're not seeing who they are.

Dr. Leanne ten Brinke

Look at how they treat the Uber driver, the barista, the, like, hostess at the restaurant, especially when they don't think you're looking.

Dr. Leanne ten Brinke

Eventually, you're not gonna be the exception anymore. You're gonna become part of the rule.

Dr. Leanne ten Brinke

It's not just, like, isolating or intimidating or minimizing someone. It's trying to make them, like, not trust their own mind, their own, their memories, their reactions, their, like, experience of the world.

Dr. Leanne ten Brinke

That means nine out of 10 people are not, uh, callous, and manipulative, and impulsive, and antisocial. They are honest, and they are kind, and they are helpful.

Dr. Leanne ten Brinke

Dark tetrad overview and trait overlapCallousness, manipulation, and hostility as the core patternPsychopathy: charm, impulsivity, antisocial rule-breakingMachiavellianism: strategic status-seeking and amoral tacticsNarcissism: grandiose vs. vulnerable triggers and behaviorsSadism: everyday cruelty, trolling, schadenfreudeGaslighting definition vs. common misuse; protection strategies

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