Growth Mindset Psychology: The Science of Self-Improvement - podcast cover

Growth Mindset Psychology: The Science of Self-Improvement

Sam Webster Harris | Growth Mindset Psychologywww.growthmindsetpodcast.com
Most self-help advice is guesswork dressed up as wisdom. We dig into psychology, neuroscience, and behavioral science to find what actually changes lives. WHY LISTEN? Over 8 million downloads because we answer the questions that matter: How do I build mental strength? What creates lasting motivation? How can I understand my own mind well enough to work with it, not against it? This podcast is for curious skeptics who want frameworks backed by psychology studies, not Instagram quotes. Whether you're navigating procrastination, building self-discipline, or designing your own philosophy for a life well lived—we explore the hidden psychology behind real change. WHAT YOU'LL GET Mental models and simple techniques from cognitive psychology, positive psychology, and ancient wisdom traditions like Stoicism and Buddhism. Being a human can be confusing, learning about it doesn’t have to be. We cover everything from emotional intelligence and habit formation to brain health and the nervous system. WHAT YOU DON’T GET No pseudoscience. No oversimplified "hacks." No hustle porn. Just practical insights on mindset improvement, self-development, and human psychology that respect your intelligence and mental health. THE APPROACH Instead of telling you what to think, we explore how thinking works. Armed with psychology studies, social science research, and relentless curiosity, we uncover the mechanics of belief change, attitude change, and personal development. Success is personal. You might want to leverage your neurodiverse strengths, build a business, or simply discover how to be happier. We provide the mental frameworks to pursue your definition of success with mental strength and self-care that fits your life. YOUR HOST I'm Sam Webster Harris—a lifelong learner with ADHD and an obsession with finding answers to hard questions. After launching businesses, traveling the world, and nearly dying a few times, I concluded that psychology and science are where real wisdom lives. This show is my excuse to dive deep into health and fitness research, behavioral psychology, and cool science while helping you build genuine self-discipline and motivation. PREMIUM Go ad-free and access exclusive content, AMAs, and our community Discord. Growth Mindset Premium PAST SERIES Previous guests include Olympians, Scientists, Billionaires, and Sam's Mum. Past series: — Psychology vs Stoicism — Time Management for Busy Mortals — Independence and Knowing Yourself — Cognitive Biases and Rational Thinking — Psychology of Connection and Relationships — Carol Dweck and the Multiverse of Mindsets — Addiction and Behaviour Change — Nervous System Mastery and Polyvagal Theory — Mental Strength and Self-Discipline
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Episodes

The Science Behind Changing Your Mind (and how to build better taste)

The problem with being human is that we believe our version of truth is the truth. Not because we’re bad—but because we’re wired that way. This episode is a story of blindness. Not the kind you see—but the kind you don’t even know you have. You’re not as open-minded as you think. That’s not an insult—it’s just how the brain works. We shortcut. We judge. We protect our ego like it’s a vintage vinyl. In this episode, I dive into the strange ways our own minds trick us into thinking we're rational,...

Apr 08, 202530 min

How to stop worrying about small problems that don't matter (and kill your perfectionist)

Ever notice how you'll curse for days when stuck in traffic but never celebrate hitting all green lights? Your brain's flaw-detection software is working overtime. In our quest for the ideal—the perfect relationship, the flawless investment, the dream career—we often miss the opportunity to appreciate what's already working. This isn't about lowering standards; it's about recognizing diminishing returns and the opportunity costs of perfectionism. Gratitude research shows that people who accept s...

Apr 04, 202522 min

What creates lasting willpower and resilience: the 4 types of motivation

The psychology of mental strength and how to achieve your goals. The path to extraordinary achievement isn't paved with enjoyment. It's built on something far more powerful: alignment with our deepest values. Sustainable motivation comes not from the pleasure of the journey but from how we connect our actions to what matters most to us. This isn't about willpower or discipline—it's about meaning-making. When we frame our challenges within the context of our personal values, we transform mundane ...

Apr 01, 202532 min

The Psychology of Hypnosis: Can it really guide your Subconscious thoughts?

What if the key to unlocking your potential was already within you, nestled within the folds of your own mind? Today we're diving into the science and psychology of hypnosis. It isn't about stage tricks or loss of control. It's about accessing a state of focused attention where the critical mind steps aside, allowing for profound change. Not only do we learn about how the subconscious mind can be accessed but the techniques and ways that work, backed by science. It's the difference between forci...

Mar 28, 202536 min

Mental, moral and physical laziness - how to beat our modern addictions

What if the path to a meaningful life isn't paved with comfort, but with deliberate discomfort? In this episode, we explore the insidious nature of "flabbiness" - not just of body, but of mind and spirit. We'll uncover how our modern world lulls us into a state of complacent existence, and why the easy path often leads to the hardest life. Through stories of transformation and philosophical insights, we'll challenge the notion that happiness comes from avoiding difficulty. Instead, we'll discove...

Mar 25, 202521 min

How to uncover emotional blocks holding you back, when you can't see them w/ Tracy Litt

We're all blind to our own patterns. Even when we think we're self-aware, there's a whole universe of emotional blocks lurking beneath the surface. Most of us walk around thinking we understand ourselves, but the reality is we're operating on autopilot. This episode features coach Tracy Litt, a performance coach who reveals how seemingly innocent behaviours can actually be fear mechanisms in disguise. The conversation gets deeply personal as Sam confronts his own emotional avoidance, exploring w...

Mar 21, 202535 min

Bruce Lee's 6 simple habits to build mastery, mental strength and a growth mindset

Bruce Lee wasn't just a martial arts icon. He was a master of mental discipline, using six powerful habits that transformed his approach to life and success. Bruce's journey reveals how deliberate practice shaped his legendary status. Instead of fearing failure, he embraced it as a teacher, carrying notebooks everywhere to capture insights that became contracts with himself. His methods were surprisingly practical—reading voraciously across diverse subjects, daily goal recitation, and blending E...

Mar 18, 202518 min

The 7 types of stupidity: the human flaws more important than brainpower

What if the greatest barrier to your success isn't what you don't know, but what you think you know that simply isn't so? This episode explores the subtle architecture of stupidity – not as a personal failing, but as a series of distinct patterns that emerge in all human thinking. We'll journey through seven varieties, from the straightforward lack of cognitive ability to the more insidious systemic stupidity that quietly infects organizations and societies. You'll discover how the most brillian...

Mar 14, 202538 min

Unconventional ideas on happiness that change how you feel today (and in 30 years)

What if the path to happiness isn't where all the spotlights are shining? While most seek contentment in the thin slice of "now," true fulfilment lives in a paradox. We're stuck in what I call "now-ish" thinking—that anxiety-producing zone of yesterday's failures and tomorrow's deadlines. We're taught to live in the moment, yet rarely consider where our moments are leading us. True happiness requires an honest look at your 30-year trajectory. Are you building skills you want to master for decade...

Mar 11, 202531 min

Can you talk with your subconscious? - w/ Jeff Bauhner

The mind does a lot of things we are never aware of. You don't think about how you move or digest, your mind just does it in the background, You also can't witness all the self-sabotaging doors your mind keeps you locked up in. We all have our own battles that limit us. Maybe how we think about money, or relationships or our own value. Maybe we get nervous about situations and it's our nerves that actually cause the problem we are afraid of. Today guest Jeff Bauhner shares a radical idea for how...

Mar 07, 202540 min

The psychology of control - why your brain overcomplicates everything

We all know smart people make dumb decisions. But why? Why do gamblers double down when they should walk away? Why do we check our phones 58 times a day? Why do people micromanage their partners and get confused when they become distant? We are all suckers for the illusion of control. We are convinced that our meddling is needed to achieve our desired outcome. Sadly this misses the important fact that we are causing all our problems. The episode covers all sorts of personal problems from addicti...

Mar 04, 202529 min

7 habits of highly miserable people

What if misery wasn’t something that happened to you—but something you unknowingly created? We all have habits that screw us over—whether it’s blaming others, scrolling mindlessly on Instagram, or convincing ourselves that “next week” is when we’ll finally start living. In this episode, I’m calling out the seven most toxic habits that keep people stuck in their own misery - they're probably (some) things you’re doing right now. I’ll break down why these habits exist, how society reinforces them,...

Feb 28, 202531 min

How to guide your destiny - What to avoid, where to push, when to relax

Ever feel like life’s pulling you in a direction you didn’t choose? Like you’re paddling against a current, but the harder you try, the further you drift? From social media algorithms to career paths, we’re all caught in currents we barely notice. They can sweep us toward growth or drag us into chaos. Whether it’s influencers chasing clicks or careers locking us into identities we never wanted, these currents are everywhere. But here’s the good news: just like in the ocean, you can learn to spot...

Feb 25, 202532 min

Systems to unlock your creative genius w/ Jeremy Enns

How to boost creativity and productivity with a gentle yet dedicated approach to getting the best of yourself Fun fact: The average person has 6,200 thoughts per day. Most creatives capture zero of them. What if the secret to unleashing your creative potential isn't finding inspiration, but building systems that make creativity inevitable? That’s why we have Jeremy Enns on the show. He's built a system that turns random thoughts into profitable content. Every. Single. Day. We cover: How to stop ...

Feb 21, 202557 min

5 tips to stop waiting for opportunities

The awkward thing about finding our calling. Is that our calling isn’t out there looking for us. It's easy to be stuck in mediocrity waiting for the perfect moment or for that ambiguous feeling that we are totally ready and blessed with pre-ordained approval to start our ideas. These days knowledge is abundant and easily accessible. What's scarce is the willingness to show up, create, and launch our thoughts into the world before we feel ready. In this episode: How the world is changing and the ...

Feb 18, 202541 min

Psychology's guide to 18 oddities of desire

Navigating the great paradoxes of the heart. What if everything we believed about perfect relationships was exactly what held us back from creating meaningful ones? Consider a few classic paradoxes: In our quest for closeness, we often create distance Distance often brings you closer Your partner's annoying habits, might actually be their best qualities.... This episode explores the delicate threads that weave together seemingly contradictory truths in relationships, Key topics: Learn to identif...

Feb 14, 202527 min

The Loneliness Paradox: How to stop being needy and start being magnetic

The more we fear loneliness, the more we scare people away. Connection is our birthright. Yet in our rush to avoid loneliness, we often make things worse. This is a story about the paradox at the heart of human relationships. But it's also a story about possibility. Key takeaways: Practical strategies to build confidence and attract healthy relationships The 7 hidden ways fear of loneliness sabotages relationships Understanding the distinction between solitude and loneliness Building the courage...

Feb 11, 202525 min

5 Science-Backed Ways to Stop Disappointing Yourself - Live Gracefully

76% of people regularly break promises to themselves - Why do we keep letting ourselves down? The uncomfortable truth about why your self-improvement efforts keep failing: it's not about motivation. It's about managing the gap between who you are and who you want to be. This episode breaks down the exact psychology behind why we disappoint ourselves (hint: your brain is lying to you) and gives you 5 practical systems to fix it. No fluff. No guru BS. Just actionable frameworks. What you'll learn:...

Feb 07, 202526 min

Intelligence By Design: 10 Ways to Engineer Your Mind For Wisdom

A high IQ isn't useful if you can't make decent life decisions. Drawing from neuroscience and behavioural psychology, this episode delivers practical frameworks for cognitive development. You'll discover: No-nonsense tools to stop overthinking and start actually learning from your mistakes Real-world examples of how reflection beats raw intelligence A simple system for turning life's patterns into practical wisdom Research-basked methods for implementing reflection practices and deliberate learn...

Feb 04, 202541 min

Ego and the Prisoner of Success: 3 Steps to Build Silent Confidence

Ego loves company. But success? Success loves silence. Ever noticed how the loudest person in the room rarely has the most interesting thing to say? There's a reason for that. And it's the same reason why Elizabeth Holmes is in prison while the world's best operators are probably people you've never heard of. In this episode: - The "Washington Protocol": How America's first president used strategic humility to build an empire (and why modern leaders keep missing the point) - Lehman Brothers' $60...

Jan 31, 202530 min

Instant Gratification and the Death of Mastery: How to Refocus Your Life

Make time your secret weapon. Our success and happiness are often eroded by the 7 habits of highly impatient people. We are losing the ability to focus and glorify instant success. Thus we lose the ability to stick with anything and create meaningful work. This episode goes through the psychology and philosophy of taking a slower and deeper approach to life: Understand the causes behind our poor attention spans Create resilience in your work Grow lasting momentum instead of bursts of speed From ...

Jan 28, 202525 min

16 Strange But Beautiful Paradoxes in Life (The hidden keys to fulfilment)

What If Everything You Knew About Success Was Backward? Our lives are shaped by contradictions: The harder we chase happiness, the further it seems. The more freedom we gain, the more constrained we feel. You need money to be happy, but then chasing money makes you miserable. The more we learn, the more we realize we know absolutely nothing These are some of life’s paradoxes, and they are as profound as they are puzzling. In this episode, we explore 16 of these paradoxes, breaking down their und...

Jan 24, 202526 min

A Practical Guide to Clear Thinking: Socrates' Lessons on Beating Self-Deception

What if the path to true growth begins with admitting how little you actually know? The teachings of the ancient Greek philosopher Socrates tells us to use questions to expose holes in conventional thinking. If you enjoy learning about psychology, self-development, and the inner workings behind success, you’ll discover proven wisdom from ancient Greece on getting out of your own way. Hear unique Socratic tactics for: Questioning assumptions Overcoming knowledge bias Admitting what you don’t know...

Jan 21, 202523 min

24 Stoic Life Lessons To Solve 93% of Your Problems

Timeless laws to focus on what matters and live free of stress and anxiety. No matter what life throws your way this year, adopting a Stoic mindset can set you up for both success and satisfaction. Join our host, Sam Webster Harris, as he walks through 24 powerful Stoic rules that are just as important today as 2000 years ago. The lessons will help you develop more mindfulness, discipline, generosity, calmness, and contentment in your life. We'll tackle big ideas like controlling what you can co...

Jan 17, 202533 min

5 Genius Mental Models From Poker to Help Master Life: Thinking In Bets

Strategic decision-making approaches to build wisdom in your everyday decisions. Annie Duke is the author of Thinking in Bets - A book full of genius psychology and poker tips to help you build mental models to make better decisions. Annie is a psychologist studying cognitive behavioural decision science and in her life as a professional poker player she won the World Series. She was even the highest-paid female player in history when she retired. Her psychology helped her poker and her poker he...

Jan 14, 202518 min

How To Overcome Your Personal limits: Grow Out Of Your Comfort Zone

The laws of physics are the only true limits, stop letting your brain set fake limits. We accrue all sorts of limiting beliefs for different reasons. Our culture and reference points hide them from us. Or fear of failure keeps us small. This episode explores the psychology of self-limiting beliefs and fixed mindset ideas that sit hidden and unchallenged in our mind. These limiting beliefs sabotage our potential and the only way to stop them it to take ownership of your own thoughts. We explore: ...

Jan 10, 202532 min

What Are The Top 5 Reasons People Fail To Achieve Their Goals

The psychology of beating procrastination, inaction, and confusion that lets you systematically work towards any goal. Goal setting is easy - Goal achieving is a very different thing. We dig into the main causes and the often small but subtle tweaks we can make that keep us in check. Using ideas from psychology and ancient wisdom we see how humans have dealt with the big hairy ambitious goals over history and how you can too: Task Initiation Paralysis - Shows us how Charles Darwin overcame the m...

Jan 07, 202531 min

The Life-Changing Magic of Actually Doing Stuff - Start 2025 Right

Stop Dreaming, Start Doing - Action is more important than planning. We are increasingly addicted to planning yet more and more allergic to doing. Get your ducks in a row this year as we learn about the psychology behind our goals and dreams and what it takes to knuckle down, make some hard decisions and start taking action. We discuss some key concepts: What is our real work The problem with motivation and aspirations Waiting for life to blow us in the right direction 4 Burners theory Sam also ...

Jan 03, 202520 min

10 Powerful Stoic Questions: Review Your Year and Refocus your Life

What does it mean to live a good life? The Stoics were the masters of asking the right questions to focus the mind on what's important. At the year's end, it's a perfect time to reflect on who you've been this year and who you want to be going forward. We juggle multiple priorities and hectic demands, so it's easy to get lost in the day-to-day. Today's episode will combine Psychology with Stoicism as we ask the most important questions we can of ourselves to help direct our lives in the directio...

Dec 31, 202424 min

Journey vs Destination: How to Optimise For The Right Things In Life

Why do we get off track, and how do we get back on track? Humans love goals, but where do our goals come from? How much do we choose them vs. have them chosen for us... We learn how to stop working towards destinations that look good to others. Instead, we dissect what makes a good goal that creates a journey we want to go on. Topics include: The reality of aspirational destinations Focussing on the journeys of your life A healthy relationship with money How to stay motivated The rule of thirds ...

Dec 27, 202415 min
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