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#1 Neuroscientist: How to Motivate Yourself (and Others) to Change Any Behavior

Order your copy of The Let Them Theory 👉 https://melrob.co/let-them-theory 👈 The #1 Best Selling Book of 2025 🔥 Discover how much power you truly have. It all begins with two simple words. Let Them. — Do you want to know the secret to unlocking motivation in yourself or someone you love? If you want to change any behavior for the better…. Or if you’ve got someone in your life (don’t we all?!) who you wish would change… Today’s episode is for you. You’ll learn why guilt, pressure, fear, crying, threats, and ultimatums will not help anyone change, and there’s a scientific reason why. Then, you’ll learn the 3 very specific tactics that inspire anyone to quickly change their behavior for the better, including specific scripts that you can use with even the most stubborn people. Teaching you today is #1 neuroscientist, Dr. Tali Sharot. She’s here to debunk the myths of behavior change and teach you how to make any change, big or small. Dr. Sharot is a behavioral neuroscientist, professor at both University College London and MIT, and the director of the Affective Brain Lab at University College London. Her research integrates neuroscience, behavioral economics, and psychology to study motivation and behavior change. By the time you finish listening, you’ll know EXACTLY what to do to create any change you want. Dr. Tali’s website: https://affectivebrain.com For more resources, including links to Dr. Tali’s book, website, and social media platforms, click here for the podcast episode page: www.melrobbins.com/podcasts/episode-178 Follow The Mel Robbins Podcast on Instagram: https://www.instagram.com/themelrobbinspodcast 00:00:00: Intro 00:00:50: Do you want to learn how to change people’s opinions and behaviors? 00:03:11: What we’re getting wrong about motivating the people we love. 00:05:21: This is what we actually should be doing before trying to change others. 00:08:19: How you are influencing people without even knowing it. 00:13:03: Why guilt, pressure, and fear will not help someone change. 00:18:44: The 3 specific tactics that will inspire anyone to change quickly. 00:22:25: How you should approach someone to make any behavior change. 00:24:03: Why is it so hard to make ourselves do what we should want to do? 00:27:14: Use this trick to get yourself to act now for future rewards. 00:30:49: How to use “progress tracking” to help someone be better with their money. 00:32:56: Dr. Tali Sharot’s favorite study on why positive feedback works. 00:36:24: The best parenting tip to get your kids to make a positive change in their life. 00:40:33: The importance of emphasizing rewards vs. punishments. 00:44:26: This is how change can enhance your well-being and increase happiness. 00:46:30: How to approach someone you love about a touchy subject. 00:49:23: How to help someone who is extremely resistant to change. 00:51:18: The science-backed ways to motivate yourself to change for good. 00:54:06: One of the most important things to keep you moving forward. — 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 #lifeadvice #selfdevelopment #habits

Mel RobbinshostGuestguest
May 30, 202457mWatch on YouTube ↗

CHAPTERS

  1. 0:00 – 3:32

    Why we want loved ones to change—and why pressure backfires

    Mel sets up a relatable scenario: wanting a partner or loved one to adopt healthier, better habits. Dr. Tali Sharot frames the core problem: attempts to change others often feel like control, which reliably reduces motivation.

    • Common “change attempts”: nagging, judgment, guilt, ultimatums
    • People interpret behavior-change pushes as threats to autonomy/agency
    • Feeling controlled triggers anxiety and lowers motivation
    • The hidden driver: our own desire to control our environment
  2. 3:32 – 7:40

    Agency and the human need for control (and how it shapes relationships)

    Sharot explains that the desire for control is adaptive and hardwired: it helps us seek rewards and avoid harm. In close relationships, controlling tactics can also communicate “you’re not enough,” creating resistance and conflict.

    • Control-seeking is an evolved survival advantage
    • Individual differences: some people are more controlling than others
    • In partnerships, control attempts can signal criticism and inadequacy
    • Often the better first move is ‘pick your battles’ and regulate yourself
  3. 7:40 – 10:20

    You’re influencing people more than you realize (emotional contagion)

    Even when we think we’re not trying to change anyone, our mood, behavior, and choices affect others. Sharot explains emotional contagion and subtle social influence, from what we eat to how stress spreads in shared spaces.

    • Behavior and emotions ripple outward—consciously and subconsciously
    • Examples: seeing someone eat triggers cravings; stress spreads quickly
    • Evolutionary logic: others’ fear can signal danger in the environment
    • Influence is amplified at home and at work
  4. 10:20 – 13:04

    The stress-to-control loop: changing them to calm you

    Mel connects the science to real life: stress and judgment escalate interactions, and partners pick up on it instantly. Sharot highlights a key insight—sometimes we push change to reduce our own stress, not to support the other person.

    • Stress cues (tone, eye-roll, tension) trigger stress responses in others
    • Attempts to change others can be self-soothing (reducing our anxiety)
    • Worry (health, money, career) can masquerade as ‘love’ but becomes control
    • Understanding the loop helps you choose a more effective approach
  5. 13:04 – 17:29

    Why fear and guilt don’t motivate action: the approach–avoidance principle

    Sharot distinguishes motivating action vs. inaction and explains why fear is poor at initiating proactive behavior. Fear tends to activate a “no-go” response (freeze/hesitate), while reward expectations activate a “go” signal that supports action.

    • Key distinction: trying to get someone to start vs. stop a behavior
    • Fear works poorly for initiating action (e.g., exercise, job search)
    • Approach–avoidance: rewards cue action; threats cue inaction/freezing
    • Simple experiments show people act more for gains than to avoid losses
  6. 17:29 – 18:43

    Reframing: motivate with positive outcomes and progress

    Instead of emphasizing worst-case outcomes, Sharot recommends reframing messages toward benefits people actually care about. This applies to health, habits, and daily decisions—highlight gains rather than losses to increase follow-through.

    • People often believe ‘it won’t happen to me’ (risk optimism)
    • Reframe from negative to positive (gain frame)
    • Find the motivating ‘reward’ the person values (e.g., better skin vs. cancer risk)
    • Same tools work for motivating yourself and others
  7. 18:43 – 18:53

    The 3 science-backed motivators: social proof, immediate reward, progress tracking

    Sharot introduces three evidence-based levers for behavior change. Mel transitions from theory to practical tactics that can be used in relationships, parenting, work, and personal habit formation.

    • Three levers: social proof, immediate rewards, progress tracking
    • Behavior change is easier when aligned with reward systems
    • Tools are usable at scale (policy) and at home (family dynamics)
    • Sets up examples and applications for each tactic
  8. 18:53 – 21:00

    Social proof in real life: model the behavior you want

    Sharot explains how highlighting what most people do can nudge behavior—using a tax compliance example. For personal relationships, the practical translation is modeling the desired behavior and inviting participation rather than comparing or shaming.

    • Tax letter example: ‘9 out of 10 pay on time’ boosts compliance
    • Social proof works best when it highlights positive norms
    • In families: modeling matters more than lecturing
    • Invite others to join you (reduce defensiveness and preserve agency)
  9. 21:00 – 30:47

    Immediate rewards and positive feedback: reinforce what’s working

    Immediate rewards can be as simple as appreciation, attention, and positive feedback at the right moment. Mel and Sharot discuss how small reinforcing comments can shape behavior without triggering defensiveness.

    • Immediate reward can be social: praise, gratitude, noticing effort
    • Reinforcement increases the likelihood the behavior repeats
    • Avoid ‘finally’/condescending tone—focus on genuine appreciation
    • Shift from highlighting bad behavior to spotlighting good behavior
  10. 30:47 – 33:01

    Progress tracking: why ‘getting better’ feels better than ‘being good’

    Sharot explains that the experience of progress itself generates motivation and joy. Tracking makes progress visible, preventing the demotivating feeling of stagnation and keeping people engaged with long-term goals (including money habits).

    • Progress creates joy; improvement is more motivating than maintenance
    • Tracking can be targeted (not everything needs measuring)
    • Apps work because they visualize forward motion
    • Progress combats demotivation that comes from ‘no change’
  11. 33:01 – 36:23

    Favorite study: handwashing went from 10% to 90% with feedback + norms

    Sharot shares a striking hospital study: simple real-time feedback dramatically increased handwashing compliance. The intervention worked because it combined immediate positive feedback, social proof, and visible progress—all replacing distant fear-based messaging.

    • Baseline compliance was shockingly low despite awareness of monitoring
    • Electronic board delivered immediate ‘Well done’ feedback
    • Compliance jumped to ~90% and replicated across divisions
    • Mechanisms: immediate reward + social proof + progress visibility
  12. 36:23 – 40:58

    Best parenting/leadership move: preserve agency with small choices (but not too many)

    For kids (and adults), perceived control is crucial. Sharot recommends offering limited choices to maintain agency, avoiding the motivation drop that comes with feeling controlled, while also preventing overwhelm from too many options.

    • Replace commands with choices (carrots vs cucumbers)
    • Even ‘do you want me to choose?’ preserves agency
    • Applies to employees, clients, patients: present options, explore together
    • Avoid choice overload (jam study): 2–3 options works best
  13. 40:58 – 46:27

    Why change feels scary but often improves well-being: uncertainty, variety, learning

    Sharot explains resistance to change as a mix of effort and uncertainty aversion. She cites a large coin-flip study showing people who made changes tended to become happier, partly because change signals a real need and because novelty increases learning and enjoyment.

    • Status quo is easy; change requires effort and brings uncertainty
    • Uncertainty is aversive; the brain constantly tries to predict
    • Coin-flip study: nudged people into change; changers were happier on average
    • Why it helps: a real need exists + variety/learning boosts well-being
  14. 46:27 – 51:03

    How to talk about touchy subjects: start with their feelings and goals

    Sharot offers a conversation framework that avoids prescriptions and centers the other person’s desires. Asking open questions (“How are you feeling about…?”) surfaces motivation, reduces defensiveness, and clarifies what change they actually want.

    • Avoid sounding like you’re prescribing or controlling
    • Focus on what they want (not what you think they should want)
    • Start with open questions to gather information
    • Explore options collaboratively to maintain agency
  15. 51:03 – 57:38

    Motivating yourself for lasting change: build confidence, make a plan, find belief-support

    Sharot shifts to self-motivation: stop starting from ‘not good enough’ and instead inventory past hard things you’ve done to build self-efficacy. Break big goals into concrete steps, add immediate rewards, and seek communities that believe in you if your immediate circle doesn’t.

    • Confidence grows by recalling evidence of past resilience and capability
    • Motivation depends on optimism/expectation that you can succeed
    • Break large goals into specific, doable steps (reduce overwhelm)
    • Seek supportive communities beyond family/friends when needed

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