The Decision Lab Podcast

The Decision Lab
  • 3.0 (2)
  • SCIENCE
  • UPDATED WEEKLY

Our mission is to help health-conscious consumers find innovative, science-backed wellness products by cutting through hype, misinformation, and market noise.

  1. 1D AGO

    Ep. 81: What Improves Brain Health? w/ Dr. Tommy Wood

    In Today’s Episode: What Improves Brain Health? Join us as we talk with Dr. Tommy Wood, MD, PhD — neuroscientist, medical doctor, and performance scientist, who shares his insights on how brain health is shaped by environment, expectations, and long-term habits rather than hacks or optimization shortcuts. Key Takeaways from Today’s Episode: Brain health is built through consistent skill use, supportive environments, and resilience, not perfect routines. Expectations directly influence physiology, cognitive performance, and long-term disease risk. Flow states and elite performance emerge from deep expertise and process, not motivation or shortcuts. Questions We Answer in This Episode: What actually improves brain health across the lifespan? Can over-optimizing sleep, fitness, and biometrics make you more fragile? How do environment, mindset, and expectations shape cognitive performance and longevity? Apollo link: https://apolloneuro.com/mbblab Learn More About the Guest: Website: https://www.drtommywood.com/ Socials: https://www.instagram.com/drtommywood/?hl=en https://substack.com/@betterbrainfitness Timestamps: 00:00 Introduction: Welcome to Dr. Tommy Wood 00:38 Flow States: When Dr. Tommy Feels Most Dialed In 03:36 Dr. Tommy's Background: From Medical School to Neuroscience 06:30 Elite Performance: Nature vs Nurture in Athletes 25:12 Concussions and Brain Injury: The Physical and Psychological Impact 28:52 Social Connection and Immune Function: The Body's Response to Isolation 32:52 Expectations and Performance: How Beliefs Shape Reality 34:04 Wearables and Data: The Double-Edged Sword of Health Tracking 43:27 Blood Tests and Biomarkers: What to Measure and Why 48:40 The Enoughness Problem: Optimization vs Psychological Resilience 1:12:12 The 3S Model for Brain Health: Stimulus, Supply, and Support 1:15:50 Small Changes, Big Impact: The Power of Starting With One Thing 14:26 Baby Brains and Early Development: The Critical Role of Environment 57:36 Dementia Prevention: Challenging Conventional Wisdom 1:22:19 Neuroplasticity Throughout Life: Breaking the Age 25 Myth 1:27:21 White Matter and Resistance Training: Unexpected Brain Benefits 1:30:52 Closing Thoughts and Resources Where to Learn More About TDL & Our Hosts: The Decision Lab Socials: https://stan.store/thedecisionlab Cody’s Socials: https://stan.store/mindbrainbodylab Chloe’s Socials: https://stan.store/chloegoesinward #TheDecisionLabPodcast #Wellness #MentalHealthMatters #HealthAndWellness #SelfCare #WellnessPodcast #HealthPodcast #WellnessTechnology #HolisticHealth

    1h 33m

  2. DEC 16

    Ep. 80: Is AI Replacing Humans? w/ Dr. Christophe Morin

    In Today’s Episode: Is AI Replacing Humans? Join us as we talk with Dr. Christophe Morin, pioneering neuromarketing scientist, AI researcher, and professor at Johns Hopkins, who shares his insights on how artificial intelligence is reshaping persuasion, work, education, mental health, and what it truly means to remain human in an AI-driven world. Key Takeaways from Today’s Episode: Why AI will transform every job—from marketing and HR to healthcare and education—and why this is creating deep anxiety, especially for Gen Z How neuromarketing AI can either manipulate human behavior or reduce cognitive overload by cutting through noise and distraction Why human consciousness, emotion, and connection may be the most future-proof skills we have as AI accelerates Questions We Answer in This Episode: Is AI actually replacing humans—or forcing us to redefine what makes us human? How is AI shaping our decisions, beliefs, and mental health without us realizing it? What do individuals, educators, and society need to prioritize to build a human-first future alongside AI

    1h 34m

  3. DEC 9

    Ep. 79: Is Your Gut Healthy? w/ FixBiome

    In Today’s Episode: Is Your Gut Healthy? Join us as we talk with Jasmine, founder of FixBiome and a leader in gut-health innovation, who shares her insights on the surprising complexity of the gut microbiome, why IBS is so misunderstood, and how supplement standards differ drastically between Australia and the U.S. Key Takeaways from Today’s Episode: Why gut issues often stem from structural damage, not just “bad bacteria.” How Australian supplement regulations create a higher standard for safety and quality. What truly impacts gut health — from diet and stress to the hidden dangers of artificial sweeteners. Questions We Answer in This Episode: What actually causes IBS and chronic gut symptoms? Are probiotics and gut supplements helping… or making things worse? How can you tell if your gut is damaged — and what can you do about it?

    1h 30m

  4. DEC 2

    Ep. 78: Are You Ready to Date? w/ MindBrainBodyLab

    In Today’s Episode: Are You Ready to Date? Join us as we talk with Cody Isabel — cognitive neuroscientist, IFS practitioner, TDL host, and founder of Becoming Her — who shares his insights on healing heartbreak, navigating “the gap,” and rebuilding your identity using neuroscience rather than cliché dating advice. Key Takeaways from Today’s Episode: Why social media programs your expectations and shapes your dating reality What “the gap” is and why most people get stuck there after a breakup How neuroscience + IFS can help you rebuild your patterns, identity, and confidence before you date again Questions We Answer in This Episode: How do you know if you’re genuinely ready to date again? Why do high-achievers struggle the most in heartbreak and healing? What makes Becoming Her different from traditional therapy or self-help content? Becoming Her Sources: IFS Research: https://ifs-institute.com/resources/research Neuroscience: Leaf, C., & Wasserman, C. (2024). Habit Formation and Automaticity: Psychoneurobiological Correlates of Sustained Behavior Change. NeuroRegulation, 11(1). https://www.neuroregulation.org/article/view/23416​ Leaf, C. (2021). Cleaning Up Your Mental Mess: 5 Simple, Scientifically Proven Steps to Reduce Anxiety, Stress, and Toxic Thinking. Baker Books. Lally, P., van Jaarsveld, C. H. M., Potts, H. W. W., & Wardle, J. (2010). How are habits formed: Modelling habit formation in the real world. European Journal of Social Psychology, 40(6), 998–1009. https://doi.org/10.1002/ejsp.674 Gardner, B., Lally, P., & Wardle, J. (2012). Making health habitual: The psychology of ‘habit-formation’ and general practice. British Journal of General Practice, 62(605), 664–666. https://pmc.ncbi.nlm.nih.gov/articles/PMC3505409/​ Kaushal, N., & Rhodes, R. E. (2015). Exercise habit formation in new gym members: A longitudinal study. Journal of Behavioral Medicine, 38, 652–663. Kilb, K., et al. (2024). Time to form a habit: A systematic review and meta-analysis of health behavior automaticity. Frontiers in Psychiatry, 15. https://pmc.ncbi.nlm.nih.gov/articles/PMC11641623/​

    1h 1m

  5. NOV 25

    Ep. 77: Do We Have Free Will? w/ Dr. Laura Beavin-Yates

    In Today’s Episode: Do We Have Free Will? Join us as we talk with Dr. Laura Beavin-Yates, cognitive psychologist and behavioral neuroscientist, who breaks down how brain states, history, emotions, and unconscious processes shape the decisions we think we're making on purpose. Key Takeaways from Today’s Episode: How behavioral neuroscience explains the “default settings” your brain uses to make decisions. Why emotions happen before feelings — and why most people misunderstand the difference. How psychological safety, trauma, family history, and stress shape behavior without your awareness. Questions We Answer in This Episode: Do humans actually have free will, or does the brain decide before we do? How do our past experiences affect the choices we make today? What should consumers know about wellness products, marketing claims, and scientific data?

    1h 32m

  6. NOV 18

    Ep. 76: Why Does Intimacy Feel Hard? w/ Freya Graf

    In Today’s Episode: Why Does Intimacy Feel Hard? Join us as we talk with Freya Graf — intimacy educator, sex coach, and host of The Labia Lounge — who shares her insights on healing shame, understanding arousal, and creating safer, more connected intimate relationships. Key Takeaways from Today’s Episode: Why so many people feel shame or confusion around intimacy — and how to break that pattern The difference between physical arousal cues and emotional readiness (and why they rarely match) How the Seven Gates Framework helps partners slow down, build trust, and attune to each other Questions We Answer in This Episode: Why do so many couples struggle to feel “in sync” during intimacy? What makes emotional safety essential for desire and connection? How can partners navigate intimacy without pressure, performance, or misunderstanding? Free Mini Course: https://freya-graf.xperiencify.io/expiring-mini-course/order/ Stud in the Sack Training: https://www.freyagraf.com/productsonline-trainings/p/stud-in-the-sack-training

    1h 31m

  7. NOV 11

    Ep. 75: What Products Actually Work? w/ Cody

    In Today’s Episode: What Products Actually Work? Join us as host Cody Isabel, cognitive neuroscientist and co-host of The Decision Lab Podcast, takes you inside his personal wellness routine to reveal which science-backed products have actually made it into his daily life. After interviewing nearly a hundred brands, Cody breaks down the tools, supplements, and habits that passed “the lab test” — and the even tougher “real life test.” Key Takeaways from Today’s Episode: -Discover the science-backed products that actually work — from nervous system regulators like Komuso Shift and Apollo Neuro to focus-boosting nootropics like Magnetic Mind and Prepare Your Mind. -Learn how data-driven apps like SIX can help you track oxytocin and dopamine spikes to identify key moments of social connection and joy. -Hear Cody’s honest, first-hand experiences using these products — what impressed him, what surprised him, and what he actually buys again. Questions We Answer in This Episode: -Which wellness products have truly integrated into Cody’s daily habits after interviewing dozens of brands? -How do tools like Komuso Shift and Apollo Neuro activate the vagus nerve and calm the body? -Are popular supplements and red-light therapies like Lumaflex and Prepare Your Mind really backed by neuroscience — or just hype? Product Links: https://www.komusodesign.com/MINDBRAINBODY https://apolloneuro.com/pages/vip-deal-lp?sca_ref=8155555.ZEQ5kEnX66N3u4pq&utm_source=uppromote&utm_medium=affiliate&utm_campaign=cody-isabel-id8155555 https://youcanpym.superfiliate.com/CODYISABEL https://getmindright.com/products/magnetic-mind https://your6.com/ https://mojo.shop/ https://www.drdougs.com/

    31 min

  8. NOV 4

    Ep 74: Can You Trust Wellness Experts? ENERGYbits Reaction

    In Today’s Episode: Can You Trust Wellness Experts? Join us as CJ Evans, producer of The Decision Lab Podcast, sits down with host Cody Isabel to revisit our viral ENERGYbits interview and unpack the bigger conversation it sparked about credentials, credibility, and science on social media. Key Takeaways from Today’s Episode: The difference between correlation and causation — and why it matters in wellness claims How social media shapes who we trust more: credentials or familiarity Why The Decision Lab prioritizes transparency over titles in evaluating health products and research Questions We Answer in This Episode: Do credentials still matter in the age of social media? What’s the difference between legitimate research and anecdotal evidence? How can you tell which wellness experts are actually evidence-based?

    1h 3m
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About

Our mission is to help health-conscious consumers find innovative, science-backed wellness products by cutting through hype, misinformation, and market noise.

Information

  • Creator
    The Decision Lab
  • Years Active
    2024 - 2025
  • Episodes
    82
  • Rating
    Explicit
  • Copyright
    © Copyright 2025 The Decision Lab
  • Show Website
    The Decision Lab Podcast