Neuroscience Episodes

Essentials: The Neuroscience of Speech, Language & Music | Dr. Erich Jarvis

How to Better Regulate Your Emotions | Dr. Marc Brackett

Understand & Improve Memory Using Science-Based Tools | Huberman Lab Essentials

Essentials: The Biology of Aggression, Mating & Arousal | Dr. David Anderson

Cultivating Awe & Emotional Connection in Daily Life | Dr. Dacher Keltner

How Hormones Shape Sexual Orientation & Behavior | Dr. Marc Breedlove

Dr. Marc Breedlove, PhD, is a professor of neuroscience at Michigan State University and an expert on how hormones shape brain development and sexual orientation. We discuss how prenatal testosterone impacts whether someone is romantically attracted to men or women later in life, and what correlates of sexual orientation — such as finger-length ratios — tell us about the role of hormones in brain and psychological development. We also discuss why the number of older brothers a male has biases sexual orientation. Throughout, we explain how nature and nurture interact to shape male-female differences, behavior, and romantic partner choice. Show notes: https://go.hubermanlab.com/iJe27oR Thank you to our sponsors AG1: https://drinkag1.com/huberman David: https://davidprotein.com/huberman Rorra: https://rorra.com/huberman Function: https://functionhealth.com/huberman Huberman Lab Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter Dr. Marc Breedlove Website: https://marcbreedlove.com Academic profile: https://msu.edu/honoredfaculty/directory/breedlove-marc-stephen.html Books: https://marcbreedlove.com/books Publications: https://pubmed.ncbi.nlm.nih.gov/?term=breedlove+sm&sort=date TED talk: https://www.youtube.com/watch?v=3HX-A89XI3I Whom You Love lectures: https://www.youtube.com/user/WhomYouLove2012 LinkedIn: https://www.linkedin.com/in/marcbreedlove Timestamps 00:00:00 Marc Breedlove 00:03:24 Hormones & Sexual Orientation 00:07:37 Prenatal Testosterone, Finger Ratio, Men & Women Differences 00:14:08 Sponsors: David & Rorra 00:16:46 Finger Ratios, Prenatal Testosterone, Gay & Straight Men/Women 00:23:57 Mice & Sex Differences, Androgens 00:26:54 Brain Differences & Sexual Orientation 00:33:52 Group vs Individual Differences, Height Analogy; Bisexuality 00:36:57 Brain Development, Hormones & Behavior; Brain Plasticity 00:42:52 Sponsor: AG1 00:44:16 Sexual Behavior, Libido 00:51:37 Gay Rams, Brain Differences 00:58:00 Aversion Pathway, Men vs Women, Same-Sex Partner 01:06:58 Congenital Adrenal Hyperplasia (CAH), Intersex Phenotypes 01:13:55 Androgen Insensitivity Syndrome (AIS) 01:18:14 Sponsor: Function 01:19:25 Gay Men & Older Brothers, Maternal Immunization Hypothesis 01:32:55 CAH Carriers, Advantage, Stress Tolerance 01:35:41 Birds & Sexual Differentiation, Gynandromorphs 01:41:32 Anabolic Steroids, Hypersexuality; Adult Brain Plasticity 01:45:31 Age & Testosterone Decline; Sexual Orientation & Activities 01:53:14 Marc’s Academic Journey, Ozarks, Luck 02:02:35 Exploration; Kids & Sex Differences 02:08:47 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter #HubermanLab #Science #Hormones Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Using Salt to Optimize Mental & Physical Performance | Huberman Lab Essentials

In this Huberman Lab Essentials episode, I explain how salt (sodium) affects mental and physical performance, as well as cellular health. I describe how the brain monitors sodium levels to regulate thirst and fluid balance, and why salt needs can vary depending on activity level, stress, blood pressure, and diet. I also explain how to determine the right sodium intake for your individual needs and discuss why some people may benefit from increasing salt and other electrolytes. Show notes: https://go.hubermanlab.com/jiFQJYv Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 *Huberman Lab* Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter *Timestamps* 00:00:00 Salt 00:00:37 Brain & Monitoring Salt 00:02:33 Thirst, Osmotic Thirst & Salt 00:05:35 Hypovolemic Thirst & Blood Pressure 00:06:59 Fluid Balance, Kidney & Urine Regulation 00:10:13 How Much Salt Do You Need?, Blood Pressure, Dizziness & Postural Syndromes 00:15:49 Replenish Salt for Performance, Tool: Galpin Equation & Exercise 00:17:35 Stress & Craving Salt 00:19:18 Electrolytes: Magnesium & Potassium; Low Carbohydrate Diet 00:22:07 Salt & Sweet Taste, Sugar Cravings, Processed Foods 00:26:26 Finding Your Ideal Salt Intake, Tool: Unprocessed Food Diet 00:28:14 Neurons, Salt & Action Potentials; Ingesting Too Much Water 00:30:15 Recap & Key Takeaways #HubermanLab #Health #Science Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Essentials: Tools for Setting & Achieving Goals | Dr. Emily Balcetis

In this ⁠Huberman Lab Essentials⁠ episode, my guest is ⁠Dr. Emily Balcetis, PhD⁠, a professor of psychology at New York University who studies how visual perception influences motivation and goal pursuit. She explains how to better visualize and overcome challenges to achieve physical or cognitive goals. We also explore the science of setting goals, measuring progress effectively and research showing how fitness level and energy state can shape how difficult the world appears. Show notes: https://go.hubermanlab.com/IoZCSSi Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 *Huberman Lab* Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter *Timestamps* 00:00:00 Emily Balcetis 00:00:21 Adjusting Vision to Meet Goals, Exercise, Tool: Narrow Visual Target 00:07:39 Goal Setting, Do Vision Boards Work? 00:11:16 Tool: Effectively Plan Goals, Plan for Obstacles 00:16:40 How Fitness Shapes the Way People See the World 00:22:03 Visual Spotlight, Exercise & Physical Fitness Level 00:23:02 Stimulants & Motivation 00:24:24 Cognitive Goals, Tools: Overcoming Bad Memories; Deadlines 00:31:34 Acknowledgements #HubermanLab #Science Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Science-Based Meditation Tools to Improve Your Brain & Health | Dr. Richard Davidson

Dr. Richard Davidson, PhD, is a professor of psychology and psychiatry at the University of Wisconsin–Madison and a pioneer in the scientific study of meditation. We discuss how meditation changes your brain and body, how just 5 minutes daily can improve focus, stress resilience and your overall health, and we cover different types of meditation. We also address common myths such as the idea that meditation is to "clear your mind." And we discuss common challenges with meditation and how to overcome them. This episode offers both the science and the practical tools to build a consistent meditation practice to improve your mental and physical health and help you flourish. Show notes: https://go.hubermanlab.com/VlbAPOG Thank you to our sponsors AG1: ⁠https://drinkag1.com/huberman David: ⁠https://davidprotein.com/huberman Eight Sleep: ⁠https://eightsleep.com/huberman Joovv: ⁠https://joovv.com/huberman Waking Up: ⁠https://wakingup.com/huberman Huberman Lab Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter Dr. Richcard Davidson Website: https://www.richardjdavidson.com Research: https://centerhealthyminds.org/science/overview Academic profile: https://www.psychiatry.wisc.edu/staff/davidson-richard Publications: https://pubmed.ncbi.nlm.nih.gov/?term=Davidson+RJ Born to Flourish: https://amzn.to/3N80HZU Humin: https://www.humin.org Dharma Lab: https://dharmalabco.substack.com Instagram: https://www.instagram.com/drrichiedavidson LinkedIn: https://www.linkedin.com/in/richard-j-davidson Timestamps 00:00:00 Richard "Richie" Davidson 00:03:33 States of Mind vs Traits 00:09:06 Wakeful Brain Activity vs Deep Sleep 00:11:55 Sponsors: David & Eight Sleep 00:14:31 Brain Activity Across Sleep, Wakefulness, Meditation & Insight 00:19:27 Mediation & Sleep Compensation?; Meditation Timing & Liminal States 00:23:05 Types of Mediation, Shifting from Thinking to Being 00:28:32 Self-Monitoring, Undistracted Non-Mediation, "Stickiness" 00:35:30 Tool: Beginning Daily Meditation, "Richie's 5 Meditation"; Health Benefits 00:39:39 Meditation Practice History, Kindness & Nurturing Goodness 00:45:07 Sponsor: AG1 00:46:31 Beginners, Expect Chaos in Mind, Exercise & Lactate Analogy 00:52:47 Tool: Beginning Mediation, Embrace Anxiety; Meta-Awareness, Flow 00:57:51 Creativity; Capturing Thoughts, Unconscious Mind 01:03:03 Meditation for Kids; Flourishing, Tool: Parent & Teacher Meditation 01:10:12 Sponsor: Joovv 01:11:34 Beyond Stimulus & Response 01:14:22 Meditation Need; Gaining Insight Into Mind, Transcendence 01:18:00 Contemplating Death, Long-Term Meditation 01:21:33 Richie's Meditation Practice; Tools: Pairing Meditation, Appreciation Practice 01:26:07 Consistency, Balancing Discipline vs Surrender 01:29:52 Social Media & Validating Existence, Digital Hygiene 01:37:31 Meditation & Impulsivity; Discipline & "No Go's", Phone 01:42:08 Physical Discomfort & Pain During Meditation; Retreat Practice 01:46:50 Phone Detox, Self-Control 01:52:07 Sponsor: Waking Up 01:53:29 Overcoming Resistance, Making Peace With Your Mind 01:58:37 Meditation & Connectivity; Consistency, Prayer; Sleepiness; Meta-Awareness 02:05:49 Tools: Pillars of Flourishing; Appreciation Practice, Loving-Kindness Practice 02:15:39 Awareness & Insight, Tools: Outside View; Task Connection 02:19:43 Cultivating Flourishing, Familiarity with Resistance 02:25:23 Psychedelics, Guides, Clinical vs Non-Clinical Use 02:32:15 Neuromodulation & Meditation, Sleep; Tool: Pre-Sleep Meditation 02:37:25 Open Monitoring Meditation & Creativity 02:41:12 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter #HubermanLab #Science Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Avoiding, Treating & Curing Cancer | Dr. Alex Marson

Dr. Alex Marson, MD, PhD, is a Senior Investigator at the Gladstone Institutes and a professor of medicine at the University of California, San Francisco. We discuss the biology of the immune system and cancer, and everyday choices that can increase or decrease your cancer risk, several of which are surprising but all of which are actionable. We also discuss immunotherapy, including how engineered T-cells can be used to defeat childhood and adult cancers. Dr. Marson explains CRISPR and gene editing to cure diseases, and we address the ethical questions surrounding gene editing in embryos, children and adults. This discussion is for anyone interested in avoiding cancer and/or seeking to understand the science and practical applications of immune- or gene-therapy. Show notes: https://go.hubermanlab.com/oBv3wjv Thank you to our sponsors AG1: https://drinkag1.com/huberman BetterHelp: https://betterhelp.com/huberman Helix Sleep: https://helixsleep.com/huberman AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Huberman Lab Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter Dr. Alex Marson Lab website: https://www.marsonlab.org Gladstone Institute: https://gladstone.org/people/alex-marson USCF profile: https://profiles.ucsf.edu/alexander.marson Publications: https://gladstone.org/people/alex-marson#publications BlueSky: https://bsky.app/profile/marsonlab.bsky.social LinkedIn: https://www.linkedin.com/in/alex-marson-65483a5 Timestamps 00:00:00 Alex Marson 00:02:21 Diseases & Current Biological Landscape; AI & Computational Tools 00:05:56 Immune System, Innate vs Adaptive Immune System 00:10:55 Thymus, T Cell Selection; B Cells & Antibodies 00:13:23 Sponsors: BetterHelp & Helix Sleep 00:16:11 Immune System Health, Sleep, Diet; Genes 00:20:56 Childhood Exposure & Allergy Prevention; Autoimmune Reactions 00:25:27 Whole Body Immune Response, Cytokines & Fever; Antibiotics 00:30:51 Cancer; Mutations & Cell Regulation; Smoking, BRCA Mutations, Sunlight 00:38:27 BRAC Mutations, Mutagens, Pesticides 00:42:33 Sponsor: AG1 00:43:57 X-Rays & Airport Scanners, Carcinogen vs Mutagen, Charred Meat, Food Dye 00:49:34 Immune-Based Cancer Treatment, Checkpoint Inhibitors, CAR T-Cell Therapy 00:59:04 CRISPR, Immunotherapies 01:02:52 Age & Cancer Risk; CAR T-Cells, Targets & Side Effects; Ketogenic Diet 01:08:27 CRISPR Discovery & Mechanism 01:17:06 CRISPR Precision, Risk & Benefit; CRISPR Technology Evolution 01:20:57 Sponsor: LMNT 01:22:17 CRISPR Cell Delivery, Clinical Trials; Treating Early Cancers & Prevention 01:33:47 Liposomes, Engineered Viruses, Lipid Nanoparticles (LNPs), Vaccines 01:39:57 COVID Pandemic & Trust in Science, mRNA Vaccine 01:47:51 Sponsor: Function 01:49:39 Drug Delivery to Cancer, Immunotoxins, T-Cell Engagers; AI Protein Targets 01:55:45 CRISPR Embryo Modification, Ethics; Heritable Gene Editing, Diversity 02:05:42 Deep Sequencing Embryos, Diversity; Overcoming Adversity & Resilience 02:10:44 Upcoming Therapeutics, Autoimmunity & CAR T-Cells, CRISPR & Gene Function 02:17:55 Banking T Cells or iPSCs?, Future of Cell Programming 02:24:41 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter #HubermanLab #Science #Health Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Essentials: The Biology of Taste Perception & Sugar Craving | Dr. Charles Zuker

In this Huberman Lab Essentials episode, my guest is Dr. Charles Zuker, PhD, a professor of biochemistry, molecular biophysics and neuroscience at Columbia University and an Investigator with the Howard Hughes Medical Institute (HHMI). We explore taste perception and how the brain transforms chemical signals from food into distinct taste experiences. We discuss how these taste signals shape both conscious choices and unconscious behavior, as well as how food preferences can change over time. Additionally, we discuss gut–brain signaling and explain why sugar is especially powerful at driving cravings. Show notes: https://go.hubermanlab.com/98yVjnK Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 *Huberman Lab* Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com *Timestamps* 00:00:00 Charles Zuker 00:00:20 Senses & Perception 00:02:29 Taste, 5 Taste Qualities & Dietary Needs 00:05:49 Taste vs Flavor 00:07:05 Taste Buds; Bitter 00:08:54 Sweet vs Bitter, Sensory Perception from Tongue to Brain 00:11:56 Taste Plasticity & Changing Food Preferences 00:13:22 Taste Modulation; Salt 00:16:17 Gut-Brain Signaling 00:20:50 Sugar Appetite & Gut-Brain Axis; Artificial Sweeteners, Sugar Cravings 00:26:34 Taste & Essential Nutrients; Highly Processed Foods; Brain & Food Choices 00:30:07 Acknowledgements #HubermanLab #Science #Biology Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Unlearn Negative Thoughts & Behaviors Patterns | Dr. Alok Kanojia (Healthy Gamer)

Dr. Alok Kanojia, MD, MPH ("Dr. K"), is a Harvard-trained psychiatrist and expert in both Eastern and Western medicine to improve mental health. He explains tools for unlearning maladaptive thoughts and behavior patterns and for making behaviors that better mental and physical well-being more reflexive in work, relationships and daily life. We also discuss ways to resolve trauma, build stress tolerance, increase intrinsic motivation and even change temperament. We also discuss how social media, gaming and online dating shape our identity and perceptions and how to navigate them healthily. Show notes: https://go.hubermanlab.com/GQzMkKb Thank you to our sponsors AG1: ⁠https://drinkag1.com/huberman Lingo: ⁠https://hellolingo.com/huberman Joovv: ⁠https://joovv.com/huberman Function: ⁠https://functionhealth.com/huberman Eight Sleep: ⁠https://eightsleep.com/huberman Huberman Lab Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Dr. K Website: https://www.healthygamer.gg Book: https://amzn.to/4cSqejZ Podcast: https://open.spotify.com/show/6VaJwyS2KXxiXqR77jqzmP YouTube: https://www.youtube.com/channel/UClHVl2N3jPEbkNJVx-ItQIQ X: https://x.com/dr_alokkanojia Instagram: https://www.instagram.com/healthygamer_gg TikTok: https://www.tiktok.com/@healthygamer.gg Twitch: https://www.twitch.tv/healthygamer_gg LinkedIn: https://www.linkedin.com/in/alok-kanojia-md-mph-82860016 Timestamps 00:00:00 Alok Kanojia (Dr. K) 00:03:09 Internet, Computer Games; Academic Pressure 00:07:11 Millennials & Self-Awareness, Hijacking Mental Health Language 00:13:24 Sponsors: Lingo & Joovv 00:16:06 Personality & Individual Road Maps, Misdiagnosis 00:22:02 Ambiguity, Flirting, Social Skills Decline, Uncertainty Tolerance 00:26:06 Dating in the Internet Age, Cognitive Bias 00:30:39 Healthy Distress Tolerance, Tool: How to Feel Your Feelings 00:39:58 Sponsor: AG1 00:40:49 Expectations vs Internal Desire Roadmap, Western vs Eastern Theory of Mind, Ego 00:50:35 Sense Organs, Comparison & Proving Oneself, Internal Drive 00:59:22 Internet, Ego, "Teflon Buddha", Tool: Dealing with Criticism 01:10:36 Observing One's Mind, Meditation, Psychedelics 01:11:59 Sponsor: Function 01:13:46 Tool: Shunya "Void" Meditation & Resilience 01:24:02 External Reminders, Environment; Men & Emotional Regulation 01:30:04 Samskara, Yoga Nidra, Trauma & Learning, Shunya & Personal Compass 01:39:15 Yoga Nidra, Channeling Divinity, Genius 01:42:30 Sponsor: Eight Sleep 01:43:48 Breathwork Practices; Meditation Science, Self-Esteem & Belief Change 01:53:40 Liminal States, Meditation Types & Benefits; Western & Eastern Balance 02:01:50 Understanding Ego & Perception; AI & Narcissism, Psychosis 02:14:07 Tool: Healthy Social Media Use, When To Not Use, Normal Standards 02:18:38 Social Media & Looks Obsession, Purpose, Charisma 02:24:18 Young Men Falling Behind?, Male Support, Suicide; Men in Relationships 02:30:36 "Stuck" Young Men, Failure to Launch, Tool: Motivation & Understanding Oneself 02:39:03 Pornography, Erectile Dysfunction, Emotions, Addiction; Relationships 02:44:21 Men & Love, Looksmaxxing, Rejection, Partner Characteristics, Tool: Walk Before Dates 02:55:12 Exploring Practices, Meditation, Breathwork 03:01:39 Spirituality, Personal Exploration; Acknowledgements 03:06:12 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, ⁠Protocols Book⁠, Social Media, Neural Network Newsletter #HubermanLab #Health #HealthyGamer Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Using Light (Sunlight, Blue Light & Red Light) to Optimize Health | Huberman Lab Essentials

In this Huberman Lab Essentials episode, I explore how different wavelengths of light affect the human body and how light exposure can improve sleep quality, mood and daytime alertness while supporting healthy hormone regulation. I also discuss the therapeutic use of ultraviolet and infrared/red light for a wide variety of benefits, including improved skin health and offsetting age-related vision loss. I explain the biological mechanisms behind these light-based therapies and offer practical tools that listeners can use to improve both their mental and physical well-being. Show notes: https://go.hubermanlab.com/HDM1kqz Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 *Timestamps* 00:00:00 Light 00:00:47 Physics of Light 00:01:57 Light & Body, Rods & Cones, Skin, Seasons & Melatonin 00:05:01 Melatonin Supplements?, Tool: Seasonal Sun Exposure; Reduce Night Light 00:09:15 Light, UVB, Skin Exposure, Testosterone & Estrogen, Fertility 00:12:38 UVB Light & Improved Pain Tolerance 00:14:54 Tool: Daily Sunlight Exposure Protocol; Blue Blockers 00:17:08 Seasonal Affective Disorder (SAD), Year-Round Sunlight Exposure 00:19:16 Enhanced Immune Function & UVB Light, Tool: Winter Light Exposure 00:21:37 Light, Wound Healing, Hair & Nail Growth 00:23:03 Tool: Mood, Dopamine & Avoid Nighttime UVB Light 00:25:38 Red Light Therapy, Infrared Light, Acne, Wound Healing & Scars; Mitochondria 00:29:19 Offset Age-Related Eyesight Decline, Red Light 00:33:35 Tool: Red Light Protocol, Frequency & Timing 00:36:15 Red Light for Shift Workers 00:37:55 Recap #HubermanLab #Science Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Restore Youthfulness & Vitality to the Aging Brain & Body | Dr. Tony Wyss-Coray

Dr. Tony Wyss-Coray, PhD, is a professor of neurology at Stanford School of Medicine and Director of the Phil and Penny Knight Initiative for Brain Resilience who is discovering factors present in young blood and in exercised blood that can improve brain, heart, and other organ health. We discuss how different organs age at different rates and how to accurately measure biological aging. We also discuss the specific proteins found in blood when we are young and that are increased by things such as exercise, sunlight exposure, short-term fasting, specific foods, and social connection that can significantly increase vitality, restore youthful functioning of the brain and body, and potentially increase lifespan. Show notes: https://go.hubermanlab.com/U67koOl Thank you to our sponsors AG1: https://drinkag1.com/huberman David: https://davidprotein.com/huberman LMNT: https://drinklmnt.com/huberman ROKA: https://roka.com/huberman Function: https://functionhealth.com/huberman Huberman Lab Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://x.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com Newsletter: https://www.hubermanlab.com/newsletter Dr. Tony Wyss-Coray Stanford cademic profile: https://med.stanford.edu/profiles/tony-wyss-coray Lab website: https://web.stanford.edu/group/twclab/cgi-bin Publications: https://scholar.google.com/citations?user=huboyZcAAAAJ&hl=en TED talk: https://www.ted.com/speakers/tony_wyss_coray X: https://x.com/wysscoray LinkedIn: https://www.linkedin.com/in/tony-wyss-coray-91592010 Timestamps 00:00:00 Tony Wyss-Coray 00:03:00 Young vs Old Animals, Age-Related Disease 00:06:35 Blood Biomarkers, Young vs Old Humans, Alzheimer's Disease 00:12:50 Sponsors: David & LMNT 00:15:28 'Young Blood' Factors, Rejuvenation, Stem Cells 00:20:15 Blood Banking; Dracula 00:23:10 Rates of Aging in Organs, Age Gap & Disease Risk; Risk Profiles & Therapies 00:33:02 NAD Levels & Aging, NMN Supplements 00:36:44 Vitality vs Longevity; Periods of Accelerated Aging 00:43:17 Sponsors: AG1 & Roka 00:45:22 Sunlight; Youthful Blood Factors, Exercise & Brain Function, Fasting 00:51:25 Exercise, Injury & Inflammation 00:56:18 Pro-health Factors, Klotho, GDF11, Stem Cell Injection Risk 01:02:35 Platelet-Rich Plasma (PRP); Exosomes 01:05:43 Smoking, EMFs, Plastics, Long-Term Accumulation, Fresh Foods, Organic Food 01:11:28 Sponsor: Function 01:13:16 Intermittent Fasting, Long-Term Fasting, Snacking 01:19:07 Sleep; Cerebrospinal Fluid (CSF) Factors & Cognitive Function 01:24:44 Exercise Type & Longevity; Exercise Enjoyment 01:32:02 Lifestyle Factors & Alzheimer's Risk; Cognitive Exercise; Chocolate 01:37:05 Alcohol & Social Connection; US vs European Food Culture 01:40:50 Deliberate Deep Breathing; Wearables, Sunlight & Artificial Light 01:49:13 Future Projects 01:56:40 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter #HubermanLab #Science Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

The Science of Love, Desire & Attachment | Huberman Lab Essentials

In this Huberman Lab Essentials episode, I explore the psychology and biology of desire, love and attachment. I explain how childhood attachment styles can shape adult romantic relationships and how the brain and body systems influence emotional bonds. I also discuss supplements that may support a healthy libido and practical, science-based tools for understanding your relationship patterns and building stronger relationships. Show notes: https://go.hubermanlab.com/jwe6R2e Watch more Huberman Lab Essentials: https://youtube.com/playlist?list=PLPNW_gerXa4OGNy1yE-W9IX-tPu-tJa7S&si=a1_sA7rUT-fE0OM5 *Huberman Lab* Instagram: https://www.instagram.com/hubermanlab Threads: https://www.threads.net/@hubermanlab X: https://twitter.com/hubermanlab Facebook: https://www.facebook.com/hubermanlab TikTok: https://www.tiktok.com/@hubermanlab LinkedIn: https://www.linkedin.com/in/andrew-huberman Website: https://www.hubermanlab.com *Timestamps* 00:00:00 Desire, Love & Attachment 00:00:23 4 Attachment Styles, Child & Parent 00:04:11 Attachment & Autonomic Arousal, Seesaw Analogy 00:07:26 Tool: Self-Awareness of Attachment Style, Autonomic State & Relationship 00:08:31 Brain & Neural Circuits for Desire, Love & Attachment 00:10:01 Empathy, Autonomic Matching 00:11:51 Positive Delusions, Relationship Breakdown & Failure 00:14:42 Universality of Love, Autonomic Coordination 00:18:41 Self-Expansion & Relationships, Shaping Self-Perception 00:24:56 Testosterone, Estrogen, Dopamine & Libido 00:28:03 Supplements to Increase Libido: Maca Root, Tongkat Ali (Longjack), Tribulus 00:35:07 Recap #HubermanLab #Science Disclaimer & Disclosures: https://www.hubermanlab.com/disclaimer

Dopamine When You See Certain People Harmed

Witnessing harm to others triggers dopamine release in the brain, particularly in individuals with high empathy and prosocial tendencies

How Genes Shape Your Risk Taking & Morals | Dr. Kathryn Paige Harden

Genes significantly influence risk-taking behavior and moral development, but always in interaction with environmental and family factors rather than deterministically

Essentials: The Science & Practice of Movement | Ido Portal

Movement is shaped fundamentally by the nervous system, and understanding the distinction between reflexive and deliberate movement patterns is essential for developing conscious control and adaptability

How Dopamine & Serotonin Shape Decisions, Motivation & Learning | Dr. Read Montague

Dopamine functions as a motivation and learning signal by encoding reward prediction error, not just pleasure, driving focused effort toward goals both short and long term

Using Play to Rewire & Improve Your Brain | Huberman Lab Essentials

Play is a powerful neuroscience-backed tool for rewiring the brain across the entire lifespan, not limited to childhood development

Science & Tools of Learning & Memory | Dr. David Eagleman

Neuroplasticity allows the brain to form new neural connections throughout life, enabling learning of new skills through focused practice and repetition with immediate feedback

Essentials: Therapy, Treating Trauma & Other Life Challenges | Dr. Paul Conti

Trauma is an experience where a person encounters something overwhelming that exceeds their capacity to process it, resulting in neurobiological and psychological changes that affect how they perceive themselves and the world

Build Muscle & Strength & Forge Your Life Path | Dorian Yates

High-intensity, low-volume training with weights 2-3 days per week for under an hour effectively builds muscle and strength for all fitness levels

Essentials: Tools to Boost Attention & Memory | Dr. Wendy Suzuki

Exercise is one of the most powerful tools for enhancing focus, attention, and memory, with both immediate and long-term cognitive benefits through increased BDNF production

How to Overcome Addiction to Substances or Behaviors | Dr. Keith Humphreys

Addiction is shaped by both genetic predisposition and specific use patterns, with some individuals having substantially higher biological vulnerability to developing substance dependence

Optimizing Workspace for Productivity, Focus & Creativity | Huberman Lab Essentials

Morning bright light exposure and proper window placement enhance alertness and focus by regulating circadian rhythms and pupil dilation

Essentials: Micronutrients for Health & Longevity | Dr. Rhonda Patrick

Four key micronutrients significantly impact cellular stress responses, inflammation, detoxification, and longevity: sulforaphane, marine omega-3 fatty acids, vitamin D, and magnesium

Defining Healthy Masculinity & How to Build It | Terry Real

Masculinity has been shaped by confusing and contradictory cultural messages that often conflict with the emotional skills needed for healthy relationships and self-esteem

Transform Pain & Trauma Into Creative Expression | David Choe

Childhood messages of both destiny and disgrace created a psychological framework that drove artistic creation and addictive cycles throughout Choe's life

How to Set & Achieve Goals | Huberman Lab Essentials

Dopamine and visual attention are fundamental to motivation and goal pursuit, shaping how effectively we can maintain effort toward our objectives

Improve Energy & Longevity by Optimizing Mitochondria | Dr. Martin Picard

Mitochondria are not just passive energy factories but actively translate your thoughts, behaviors, and relationships into cellular energy and feelings of vitality

The Science of Making & Breaking Habits | Huberman Lab Essentials

Goal-based habits focus on achieving an outcome, while identity-based habits align with your self-image and are more sustainable long-term. Habit formation timelines vary greatly between individuals, influenced by neuroplasticity and limbic friction (the resistance to behavioral change). Linchpin habits are foundational behaviors that make other habits easier to adopt, such as exercise improving sleep quality and mood. The three-phase daily habit protocol schedules challenging habits in the morning, relaxation habits in the afternoon, and sleep-promoting habits in the evening for optimal neurological timing. Task bracketing (using visualization before and reflection after) strengthens habit formation and consolidation in the brain. Breaking bad habits requires identifying the contextual trigger, replacing the unwanted behavior with an alternative action, and using the 21-day reinforcement cycle to solidify new replacement behaviors.

Dr. Glen Jeffery: Using Red Light to Improve Your Health & the Harmful Effects of LEDs

Long-wavelength light (red, near-infrared, and infrared) penetrates deep into tissues and enhances mitochondrial function, improving metabolism, eyesight, blood glucose regulation, and longevity

Essentials: Using Hypnosis to Enhance Mental & Physical Health & Performance | Dr. David Spiegel

Hypnosis is a state of focused attention and cognitive flexibility that works through changes in brain connectivity, particularly in areas related to attention and self-awareness

Essentials: Science of Building Strong Social Bonds with Family, Friends & Romantic Partners

Social homeostasis is a fundamental neural drive for a specific amount of social interaction; variations in this drive are linked to dopamine sensitivity and explain introversion versus extroversion.

Essentials: Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

The Pre-Bötzinger Complex is a neural circuit in the brainstem that generates the automatic rhythm of breathing and controls breath initiation

How Your Thoughts Are Built & How You Can Shape Them | Dr. Jennifer Groh

The brain creates dynamic neural maps that integrate visual and auditory information to help us navigate and understand our environment

Erasing Fears & Traumas Using Modern Neuroscience | Huberman Lab Essentials

Fear involves both cognitive and autonomic nervous system components, with the threat reflex activating specific neural circuits connecting the amygdala, prefrontal cortex, and dopamine systems

Essentials: The Biology of Slowing & Reversing Aging | Dr. David Sinclair

Aging is fundamentally driven by epigenetic changes and loss of information in cells, not just accumulated DNA damage, and these changes can potentially be reversed.

Improve Your Lymphatic System for Overall Health & Appearance

The lymphatic system is a crucial network that removes cellular waste and fluid from organs and fights infections, but unlike the circulatory system, it lacks a central pump and relies on movement, breathing, and pressure to function

The Science of Gratitude & How to Build a Gratitude Practice | Huberman Lab Essentials

Story-based gratitude practices are significantly more effective than simply listing things you are grateful for

Essentials: How Your Brain Functions & Interprets the World | Dr. David Berson

The visual system transforms photons into electrical signals through a complex cascade starting in photoreceptor cells and progressing through multiple layers of retinal processing before reaching the cortex for conscious perception

Protect & Improve Your Hearing & Brain Health | Dr. Konstantina Stankovic

Hearing loss affects over 1.5 billion people worldwide and impacts individuals across all age groups, from children to elderly adults

Time Perception, Memory & Focus | Huberman Lab Essentials

Biological rhythms including circadian and circannual cycles regulate hormones that control energy, mood, and motivation through alignment with light cycles

Enhance Your Learning Speed & Health Using Neuroscience Based Protocols | Dr. Poppy Crum

Neuroplasticity allows the brain to reorganize and form new neural connections throughout life, enabling faster learning and adaptation to environmental demands

Using Your Nervous System to Enhance Your Immune System | Huberman Lab Essentials

The immune system has three primary layers of defense: physical barriers like mucus and skin, innate immune responses, and adaptive immune responses that create long-term protection

How to Expand Your Consciousness | Dr. Christof Koch

Consciousness arises from integrated information in the brain and shapes our unique perception of reality through what Dr. Koch calls our individual perception box

Food & Supplements for Brain Health & Cognitive Performance | Huberman Lab Essentials

Omega-3 fatty acids, particularly EPA, are essential for neuronal membrane structure and cognitive function, with specific dosing recommendations for optimal brain health

Essentials: Science of Mindsets for Health & Performance | Dr. Alia Crum

Mindsets are core beliefs about the world that shape how our bodies respond physiologically, not just psychologically

Essentials: Timing Light for Better Sleep, Energy & Mood | Dr. Samer Hattar

Light is the primary signal that synchronizes your internal circadian clock to the 24-hour solar day, affecting sleep, mood, appetite, learning and mental health

Curing Autism, Epilepsy & Schizophrenia with Stem Cells | Dr. Sergiu Pașca

Autism spectrum disorder diagnoses are increasing due to better recognition and diagnostic criteria rather than solely increased prevalence, with genetic factors playing a significant role in susceptibility

Controlling Your Dopamine for Motivation, Focus & Satisfaction | Huberman Lab Essentials

Dopamine is a neuromodulator that regulates motivation, focus, and satisfaction rather than just pleasure, with baseline levels being more important than peaks for long-term drive

How to Rewire Your Brain & Learn Faster | Dr. Michael Kilgard

Neuroplasticity requires four key conditions: alertness, effortful focus, post-learning reflection, and sleep to consolidate changes in the brain.

Essentials: Increase Strength & Endurance with Cooling Protocols | Dr. Craig Heller

Cooling glabrous skin areas (palms, soles, and upper face) is the most effective method for reducing core body temperature compared to conventional ice pack placement on the neck

ADHD & How Anyone Can Improve Their Focus | Huberman Lab Essentials

ADHD involves challenges with attention, impulse control, hyperfocus, time perception, and working memory that affect millions of people

Male vs. Female Brain Differences & How They Arise From Genes & Hormones | Dr. Nirao Shah

Male and female brains have structural and functional differences that emerge from genetic and hormonal factors starting in fetal development

Essentials: Psychedelics for Treating Mental Disorders | Dr. Matthew Johnson

Psychedelics including psilocybin, MDMA, and LSD work by altering perception and self-representation in the brain, with lasting therapeutic effects when used in controlled clinical settings

Health Effects & Risks of Kratom, Opioids & Other Natural Occurring Medicines | Dr. Chris McCurdy

Kratom is a Southeast Asian plant containing alkaloids that produce dose-dependent effects ranging from stimulation at low doses to sedation and pain relief at higher doses

Healthy Eating & Eating Disorders - Anorexia, Bulimia, Binging | Huberman Lab Essentials

Brain circuits, hormones like leptin, and reward systems work together to regulate appetite, satiety, and eating behaviors through interconnected homeostatic and hedonic pathways

How Nature & Other Physical Environments Impact Your Focus, Cognition & Health | Dr. Marc Berman

Our brains have two attention systems: directed attention for focused tasks and involuntary attention that engages with inherently interesting stimuli like nature

Essentials: Science of Stress, Testosterone, Aggression & Motivation | Dr. Robert Sapolsky

Stress perception is contextual: the same physiological response can be harmful or beneficial depending on how you interpret and frame the stressor

Understanding & Conquering Depression | Huberman Lab Essentials

Major depression involves multiple biological pathways including dysregulation of serotonin, norepinephrine, and dopamine neurotransmitters

The Chemistry of Food & Taste | Dr. Harold McGee

Cooking methods, cookware materials like copper, and temperature control fundamentally transform food chemistry and flavor profiles

Essentials: Understanding & Treating Addiction | Dr. Anna Lembke

Dopamine regulates reward, motivation, and movement, and plays a central role in all forms of addiction whether substance-based or behavioral

Control Your Vagus Nerve to Improve Mood, Alertness & Neuroplasticity

The vagus nerve is a major neural pathway connecting your brain and body bidirectionally, regulating mood, digestion, alertness, and food cravings

How to Control Your Sense of Pain & Pleasure | Huberman Lab Essentials

Pain and pleasure are processed through specialized neurons in the skin and interpreted by the brain based on both hardwired mechanisms and subjective factors like expectation and context

How to Grow From Doing Hard Things | Michael Easter

Low-friction activities like social media and streaming are designed to hijack dopamine systems and diminish motivation and energy levels

The Science & Practice of Perfecting Your Sleep | Huberman Lab Essentials

Sleep consists of distinct REM and non-REM stages that work together to rejuvenate both mind and body through different restorative processes

Improving Health With Stronger Brain-Body Connection | Huberman Lab Essentials

Interoception is the brain's ability to sense and interpret signals from the body, which fundamentally shapes our sense of self and influences critical functions like focus, sleep, healing, and emotional regulation.

Healing From Grief & Loss | Dr. Mary-Frances O'Connor

Grief involves cycling between protest and despair rather than progressing through linear stages, with dopamine and yearning playing central neurobiological roles

Essentials: Machines, Creativity & Love | Dr. Lex Fridman

Machine learning and deep learning are fundamentally changing how AI systems understand and interact with the world through self-supervised learning techniques

Behaviors That Alter Your Genes to Improve Your Health & Performance | Dr. Melissa Ilardo

Behaviors and environmental factors can change gene expression and organ function without altering DNA sequences through epigenetic mechanisms

The Science & Art of Comedy & Creativity | Tom Segura

Comedy writing relies on surprise and the violation of audience expectations, which activates the brain's reward circuits similar to other pleasurable experiences

Essentials: Understanding & Healing the Mind | Dr. Karl Deisseroth

Psychiatry and neurology are interconnected disciplines where understanding brain mechanisms directly informs clinical treatment approaches

How Hearing & Balance Enhance Focus & Learning | Huberman Lab Essentials

The auditory system captures sound waves through the ear canal and cochlea, converting them into neural signals the brain interprets to understand the environment

How Smell, Taste & Pheromones Shape Behavior | Huberman Lab Essentials

Smell directly connects to memory and emotional centers in the brain, influencing alertness and cognitive performance through the olfactory bulb's unique neural pathway

Protocols to Improve Vision & Eyesight | Huberman Lab Essentials

The eyes and brain work together through specialized structures like the retina and photoreceptors to process light, color, and motion for vision

Tools for Overcoming Substance & Behavioral Addictions | Ryan Soave

Addiction is fundamentally a relief-seeking behavior driven by the brain's reward system and the pursuit of dopamine, not just about the substance or behavior itself.

How to Build Endurance | Huberman Lab Essentials

Endurance requires coordination of physical systems including muscles, heart, lungs, and neurons, powered by energy availability and brain willpower

Build Muscle Size, Increase Strength & Improve Recovery | Huberman Lab Essentials

The nervous system is fundamental to muscle movement and strength development, with motor neurons directly controlling muscle fiber recruitment through the neuromuscular junction.

Lose Fat With Science-Based Tools | Huberman Lab Essentials

The nervous system, particularly adrenaline, plays a crucial role in fat metabolism and fat loss beyond simple calorie counting

Transform Your Mental Health With Diet & Lifestyle | Dr. Chris Palmer

Mitochondrial health directly impacts mental health and can provide relief from ADHD, bipolar disorder, schizophrenia, and autism symptoms through dietary and lifestyle interventions

How to Learn Skills Faster | Huberman Lab Essentials

Motor skill learning requires understanding open loop versus closed loop systems, with focus and attention being critical factors for neuroplasticity and skill acquisition.

How to Improve Your Teeth & Oral Microbiome for Brain & Body Health | Dr. Staci Whitman

The oral microbiome is a critical gateway to systemic health, influencing brain function, cardiovascular health, fertility, and cancer risk through oral-systemic connections

Supercharge Exercise Performance & Recovery with Cooling | Huberman Lab Essentials

Temperature regulation is critical for optimizing athletic performance and physical endurance during training.

How to Achieve Inner Peace & Healing | Dr. Richard Schwartz

Internal Family Systems (IFS) therapy conceptualizes the mind as multiple distinct parts, each with different perspectives, emotions, and roles shaped by life experiences

How to Control Hunger, Eating & Satiety | Huberman Lab Essentials

Hunger and satiety are regulated by specific hormones and neural circuits in the hypothalamus that respond to nutrient levels and body energy states

How to Make Better Decisions | Dr. Michael Platt

Hormones and neurochemicals like dopamine, serotonin, and testosterone directly influence what we value and how we make decisions about partners, status, and resources

How Hormones Shape Sexual Development | Huberman Lab Essentials

Sexual development involves four distinct biological levels: chromosomal sex, gonadal sex, hormonal sex, and morphological sex, each influenced by different factors

How to Build Strength, Endurance & Flexibility at Any Age | Pavel Tsatsouline

Effective strength building requires understanding nervous system adaptation rather than just muscular fatigue, emphasizing tension, speed, and frequency over training to failure

The Science of Emotions & Relationships | Huberman Lab Essentials

Early infant bonding and attachment patterns during infancy establish foundational templates for adult emotional regulation and relationship patterns

Using Your Mind to Control Your Physical Health & Longevity | Dr. Ellen Langer

How we frame and perceive situations directly influences our physical health outcomes and rate of aging through mind-body mechanisms

How to Increase Motivation & Drive | Huberman Lab Essentials

Dopamine is the primary neurochemical driving motivation, craving, and the desire to take action, not just pleasure itself

How Foods & Nutrients Control Our Moods | Huberman Lab Essentials

Neurotransmitters like dopamine and serotonin directly influence food cravings and eating behaviors through biological mechanisms in the brain

Charting the Architecture of the Universe & Human Life | Dr. Brian Keating

Early humans used celestial observations of stars, sun, and moon to measure time, track seasons, and navigate, creating a shared ancient experience that continues to connect us today

Tools for Managing Stress & Anxiety | Huberman Lab Essentials

Stress triggers a coordinated mind-body response that includes increased heart rate, blood pressure, and immune activation, which can be beneficial in the short term

Control Pain & Heal Faster With Your Brain | Huberman Lab Essentials

Pain is a complex experience shaped by internal factors like emotions and genetics as well as external factors such as context and previous experiences

How to Use Exercise to Improve Your Brain’s Health, Longevity & Performance

Different forms of exercise produce distinct neurochemical effects that enhance alertness, focus, and brain function through specific biological pathways

Optimize Your Learning & Creativity With Science-Based Tools | Huberman Lab Essentials

Align learning and creative work with your body's natural circadian rhythms and autonomic arousal patterns throughout the day

How to Best Guide Your Life Decisions & Path | Dr. Jordan Peterson

Brain states significantly influence decision-making quality, and understanding your emotional and neurological state is crucial before making important life choices

How to Learn Faster by Using Failures, Movement & Balance | Huberman Lab Essentials

Making errors and experiencing frustration trigger the release of dopamine and other neurotransmitters that are essential for learning and neuroplasticity

How to Focus to Change Your Brain | Huberman Lab Essentials

Neuroplasticity enables the brain to adapt and change throughout life through focused attention and active learning engagement

How to Use Curiosity & Focus to Create a Joyful & Meaningful Life | Dr. Bernardo Huberman

Curiosity as a life compass: Dr. Huberman shares how following genuine curiosity about novel problems has guided his interdisciplinary career across physics, computer science, biology, economics, and quantum computing

Understand and Use Dreams to Learn and Forget | Huberman Lab Essentials

REM sleep is critical for emotional learning and processing traumatic experiences by reducing norepinephrine levels in the brain

Using Science to Optimize Sleep, Learning & Metabolism | Huberman Lab Essentials

Light exposure timing is critical for circadian rhythm regulation and should be prioritized in the morning and evening to optimize sleep and alertness

Master Your Sleep & Be More Alert When Awake | Huberman Lab Essentials

Adenosine accumulates throughout the day and creates sleep pressure, which is the primary driver of sleepiness and the need for rest

How to Improve at Learning Using Neuroscience & AI | Dr. Terry Sejnowski

Effective learning requires understanding how the brain processes and stores information at the neurobiological level, which can be dramatically enhanced through targeted strategies.

How Your Brain Works & Changes | Huberman Lab Essentials

The nervous system creates sensations, perceptions, emotions, thoughts, and behaviors through integrated neural processes

How Relationships Shape Your Brain | Dr. Allan Schore

Early parent-child interactions fundamentally shape right-brain circuitry, which governs emotional processing, attachment formation, and stress regulation throughout life

How to Improve Memory & Focus Using Science Protocols | Dr. Charan Ranganath

Memory formation relies on pattern separation and pattern completion processes in the brain, with the hippocampus playing a central role in binding information together

How to Heal From Post-Traumatic Stress Disorder (PTSD) | Dr. Victor Carrión

Children are particularly vulnerable to PTSD because their brains are still developing and lack fully formed coping mechanisms

How to Increase Your Emotional Intelligence | Dr. Marc Brackett

Emotional intelligence involves understanding what emotions are, recognizing them in yourself and others, and using that awareness to improve relationships and decision-making

How to Cultivate a Positive, Growth-Oriented Mindset | Dr. Jamil Zaki

Cynicism is a learned mindset that undermines happiness, physical health, creativity, trust, and collaboration, while healthy skepticism offers a more adaptive alternative

Optimal Protocols for Studying & Learning

Learning is driven by neuroplasticity, which requires focused attention and proper timing of study sessions to encode new information into neural circuits

How Cannabis Impacts Health & the Potential Risks | Dr. Matthew Hill

THC produces psychoactive effects by binding to CB1 receptors in the brain, affecting time perception, focus, memory, appetite, and stress responses

The Science of Hunger & Medications to Combat Obesity | Dr. Zachary Knight

The brain controls hunger and satiety through specific neural circuits and hormonal signals that regulate how much and what we eat

How Smartphones & Social Media Impact Mental Health & the Realistic Solutions | Dr. Jonathan Haidt

Replacing play-based childhoods with smartphones and social media has contributed to dramatic increases in depression, anxiety, and suicide rates among youth

LIVE EVENT Q&A: Dr. Andrew Huberman at the Brisbane Convention & Exhibition Centre

Dr. Huberman addresses nicotine use, discussing its effects on the nervous system and practical considerations for consumption

The Science of Your Gut Sense & the Gut-Brain Axis | Dr. Diego Bohórquez

The gut communicates with the brain through hormones and neural connections that directly influence thoughts, emotions, and behaviors

How to Improve Brain Health & Offset Neurodegeneration | Dr. Gary Steinberg

Brain injuries including concussions, TBI, stroke, and aneurysms can be prevented and treated through understanding key risk factors and mechanisms of neurological damage

LIVE EVENT Q&A: Dr. Andrew Huberman at the ICC Sydney Theatre

Dr. Huberman addresses practical sleep and napping strategies to optimize sleep quality and recovery

Dr. Matt Walker: The Science of Dreams, Nightmares & Lucid Dreaming | Huberman Lab Guest Series

Dreams occur primarily during REM sleep and serve critical functions for emotional regulation, memory consolidation, and creative problem-solving

Dr. Matt Walker: Improve Sleep to Boost Mood & Emotional Regulation | Huberman Lab Guest Series

REM sleep plays a crucial role in processing emotions and emotional memories, acting as a neurochemical reset for the brain

Protocols to Strengthen & Pain Proof Your Back

Back pain affects daily function but can be prevented and treated with specific evidence-based protocols requiring minimal time investment

Dr. Matt Walker: Using Sleep to Improve Learning, Creativity & Memory | Huberman Lab Guest Series

Sleep before learning primes the brain to absorb new information more effectively, while sleep after learning consolidates memories and enhances retention

Vaping, Alcohol Use & Other Risky Youth Behaviors | Dr. Bonnie Halpern-Felsher

Vaping among adolescents has increased dramatically due to product design, social media influence, and misperceptions about nicotine and cannabis safety

LIVE EVENT Q&A: Dr. Andrew Huberman at the Sydney Opera House

Mindset plays a crucial role in how the brain and body respond to stress, with the ability to reframe stressful situations improving physiological outcomes

Dr. Matt Walker: How to Structure Your Sleep, Use Naps & Time Caffeine | Huberman Lab Guest Series

Sleep architecture changes significantly across the lifespan, with different sleep needs and patterns in childhood, adulthood, and aging populations

Dr. Matt Walker: Protocols to Improve Your Sleep | Huberman Lab Guest Series

Sleep quality is fundamentally affected by environmental factors including temperature, light exposure, and darkness, which can be optimized through behavioral adjustments.

Dr. Matt Walker: The Biology of Sleep & Your Unique Sleep Needs | Huberman Lab Guest Series

Sleep plays an essential role in regulating hormones, immune function, learning, memory, mood, appetite, and weight

Benefits & Risks of Peptide Therapeutics for Physical & Mental Health

Peptides are short chains of amino acids that can be therapeutically applied to improve tissue repair, muscle growth, fat loss, and mental health outcomes

What Magic & Mind Reading Reveal About the Brain | Asi Wind

Magic reveals fundamental truths about how the human brain perceives, remembers, and constructs narratives about reality

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Melbourne, AU

Dementia prevention strategies focus on cardiovascular health, cognitive engagement, sleep quality, and maintaining social connections throughout life

How the Brain Works, Curing Blindness & How to Navigate a Career Path | Dr. E.J. Chichilnisky

The retina is a critical component for understanding how the brain processes information and represents a microcosm of broader neural computation

How to Enhance Focus and Improve Productivity | Dr. Cal Newport

Digital distraction is a primary barrier to deep work and focus, requiring intentional strategies to minimize smartphone and email interruptions

How Placebo Effects Work to Change Our Biology & Psychology

Placebo effects are real biological phenomena that create genuine changes in neurotransmitter and hormone release through belief and expectation

AMA #16: Sleep, Vertigo, TBI, OCD, Tips for Travelers, Gut-Brain Axis & More

Strategies for maintaining sleep quality and circadian rhythm alignment while traveling across time zones

How to Optimize Cognitive Function & Brain Health | Dr. Mark D'Esposito

Dopamine operates on an inverted U-shaped curve, meaning both too little and too much dopamine impair cognitive function and working memory

How to Improve Oral Health & Its Critical Role in Brain & Body Health

Oral health is foundational to physical health, mental health, and longevity, with strong connections to brain health and dementia prevention

The Biology of Social Interactions & Emotions | Dr. Kay Tye

Social connections are fundamental to human brain health and loneliness activates similar neural pathways to physical pain

AMA #15: Fluoride Benefits/Risks & Vagus Nerve Stimulation

Fluoride is added to water supplies primarily for dental health benefits, specifically to reduce tooth decay and cavities in populations

Tools to Enhance Working Memory & Attention

Working memory is essential for learning, productivity, strategy setting, and goal seeking, and differs fundamentally from short-term and long-term memory systems

Journal Club with Dr. Peter Attia | Effects of Light & Dark on Mental Health & Treatments for Cancer

Bright light exposure at sunrise and throughout the day significantly improves mental health outcomes and can reduce symptoms of depression and anxiety

Tools to Reduce & Manage Pain | Dr. Sean Mackey

Pain is a complex neurobiological experience involving sensory input, emotional processing, and memory, not just a simple signal from tissue damage.

How to Prevent & Treat Colds & Flu

The immune system uses multiple defense mechanisms including physical barriers, innate immunity, and adaptive immunity to combat colds and flu viruses

AMA #14: 2023 Philanthropy, Evening Routine, Light Therapy, Health Metrics & More

Huberman Lab Premium funds human research through a dollar-for-dollar match with the Tiny Foundation, with 2023 contributions detailed in the Annual Letter

How Sugar & Processed Foods Impact Your Health | Dr. Robert Lustig

The calories in-calories out model oversimplifies metabolism and fails to account for how different macronutrients and sugars affect hormone regulation and metabolic health

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Chicago, IL

Brain health in old age requires consistent sleep, exercise, cognitive engagement, and social connection as foundational pillars

The Causes & Treatments for Autism | Dr. Karen Parker

Autism spectrum disorder involves differences in social communication and behavior with a complex biological basis involving genetics, prenatal factors, and neuronal development

AMA #13: Winter Months & Sickness, Wim Hof Breathing & Stressors

Cold weather itself does not directly cause illness, but seasonal factors like reduced sunlight and behavioral changes increase infection risk

A Science-Supported Journaling Protocol to Improve Mental & Physical Health

A four-day writing protocol backed by hundreds of scientific studies can significantly improve mental and physical health outcomes

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Toronto, ON

Dr. Huberman discusses his collaboration with Dr. Paul Conti on a guest series exploring mental health and emotional resilience

Mental Health Toolkit: Tools to Bolster Your Mood & Mental Health

The Big 6 core pillars of self-care (sleep, light exposure, exercise, nutrition, social connection, stress management) form the foundation for optimal mood and mental health

How to Understand Emotions | Dr. Lisa Feldman Barrett

Emotions are not hardwired responses but are actively constructed by the brain using predictions, body signals, and past experiences in a process called predictive processing

How to Increase Your Willpower & Tenacity | Huberman Lab Podcast

Willpower and tenacity are distinct from motivation and rely on specific neural circuits including the anterior mid-cingulate cortex

AMA #11: Improve Task Switching & Productivity and Reduce Brain Fog

Task switching ability can be improved through understanding the neural mechanisms that underlie attention and cognitive control

How to Use Music to Boost Motivation, Mood & Improve Learning | Huberman Lab Podcast

Music activates multiple brain regions and triggers neurochemical responses that can enhance mood, motivation, and cognitive performance

Dr. Paul Conti: How to Improve Your Mental Health | Huberman Lab Guest Series

Self-inquiry and understanding your internal psychological framework is foundational to improving mental health and overcoming life's challenges

Dr. Paul Conti: How to Understand & Assess Your Mental Health | Huberman Lab Guest Series

Mental health involves understanding the structure and function of both the conscious and unconscious mind and how they generate thoughts, behaviors, and emotions

AMA #10: Benefits of Nature & “Grounding," Hearing Loss Research & Avoiding Altitude Sickness

Nature exposure provides scientifically-backed benefits for mental health, stress reduction, and nervous system regulation

Life, Death & the Neuroscience of Your Unique Experience | Dr. David Linden

Individual differences in how people sense and experience the world stem from a combination of genetics, chance events, and life experiences including prenatal factors

Ketamine: Benefits and Risks for Depression, PTSD & Neuroplasticity | Huberman Lab Podcast

Ketamine causes rapid rewiring of brain circuits through glutamate and endogenous opioid pathway modulation, providing relief for treatment-resistant depression and PTSD

AMA #9: Kratom Risks, Does Infrared Sauna Work & Journaling Benefits

Kratom carries significant risks including addiction potential, withdrawal symptoms, and possible liver toxicity that users should understand before consumption

How to Enhance Performance & Learning by Applying a Growth Mindset

Growth mindset emphasizes learning and skill development through effort rather than fixed abilities, fundamentally shifting how we approach challenges and setbacks

How Your Brain’s Reward Circuits Drive Your Choices | Dr. Robert Malenka

The brain's reward systems involving dopamine and serotonin are fundamental to motivation and drive behavior toward specific goals and substances.

AMA #8: Balancing Caffeine, Decision Fatigue & Social Isolation

Daily caffeine consumption has both benefits and drawbacks that depend on individual physiology and timing of consumption

The Science of MDMA & Its Therapeutic Uses: Benefits & Risks | Huberman Lab Podcast

MDMA works by increasing serotonin, dopamine, and oxytocin release in the brain, which elevates mood, empathy, and social engagement while reducing threat detection

How Emotions & Social Factors Impact Learning | Dr. Mary Helen Immordino-Yang

Emotions are fundamental to learning and are inseparable from cognition, not separate systems competing for attention

AMA #7: Cold Exposure, Maximizing REM Sleep & My Next Scientific Studies

Cold exposure can temporarily suppress immune function, but chronic cold adaptation may enhance immune resilience through sympathetic nervous system activation

Adderall, Stimulants & Modafinil for ADHD: Short- & Long-Term Effects

Stimulant medications like Adderall, Ritalin, and Vyvanse work by increasing dopamine and norepinephrine levels in brain circuits responsible for focus and attention

The Science of Psychedelics for Mental Health | Dr. Robin Carhart-Harris

Psychedelics like psilocybin induce sustained changes in brain connectivity and adaptive neural wiring that can treat major depression, OCD, anorexia, and addiction

How to Use Cold & Heat Exposure to Improve Your Health | Dr. Susanna Søberg

Cold exposure triggers the release of dopamine and norepinephrine, enhancing energy, mood, focus, and motivation

How Psilocybin Can Rewire Our Brain, Its Therapeutic Benefits & Its Risks

Psilocybin is a naturally occurring psychedelic compound that works by binding to serotonin receptors and triggering widespread neuroplasticity throughout the brain

How Smells Influence Our Hormones, Health & Behavior | Dr. Noam Sobel

Olfaction is a powerful sensory system that directly influences hormones, emotions, memories, and social behavior through direct connections to the brain's limbic system

AMA #6: Eye Health, Why We Yawn & Increasing Motivation

Eye exercises, supplements, and dietary practices can significantly improve visual health and protect against age-related decline

Science-Based Mental Training & Visualization for Improved Learning

Mental visualization activates the same neural circuits as physical practice, enabling skill learning without physical movement

Neuralink & Technologies to Enhance Human Brains | Dr. Matthew MacDougall

Neuralink develops neural implant technologies and brain-machine interfaces to restore movement in paralyzed patients and treat neurodegenerative movement disorders like Parkinson's and Huntington's disease

The Science of Healthy Hair, Hair Loss and How to Regrow Hair

Hair growth is controlled by stem cells in hair follicles that cycle through growth, regression, and resting phases, with blood flow and hormones playing critical roles in maintaining healthy hair

Leverage Dopamine to Overcome Procrastination & Optimize Effort

Dopamine dynamics involve baseline and peak levels that directly influence motivation, cravings, and the ability to overcome procrastination

AMA #5: Intrusive Thoughts, CGMs, Behavioral Change, Naps & NSDR

Strategies for managing intrusive thoughts and addictive narratives through understanding their neurological basis and implementing targeted behavioral interventions

Genes & the Inheritance of Memories Across Generations | Dr. Oded Rechavi

Experiences and memories can be inherited across generations through epigenetic mechanisms and small RNA molecules, not just through traditional DNA sequences

AMA #4: Maintain Motivation, Improve REM Sleep, Set Goals, Manage Anxiety & More

Consistent motivation stems from understanding dopamine dynamics and setting achievable milestones rather than relying on willpower alone

How to Breathe Correctly for Optimal Health, Mood, Learning & Performance

Proper breathing technique significantly impacts mood, stress levels, cognitive performance, and physical health through physiological mechanisms involving oxygen and carbon dioxide delivery

Use Sleep to Enhance Learning, Memory & Emotional State | Dr. Gina Poe

Sleep is essential for consolidating memories and processing emotions through specific brain mechanisms that occur during different sleep stages

How to Stop Headaches Using Science-Based Approaches

There are distinct types of headaches including tension, migraines, sinus, cluster, and hormone-based headaches, each with different underlying mechanisms and treatments

How to Optimize Fertility in Males & Females

Human egg and sperm generation involves complex biological processes that directly impact fertility and overall longevity regardless of reproductive goals

AMA #3: Adaptogens, Fasting & Fertility, Bluetooth/EMF Risks, Cognitive Load Limits & More

Adaptogens are discussed in detail, including their mechanisms, efficacy, and evidence-based applications for stress resilience and performance

Using Meditation to Focus, View Consciousness & Expand Your Mind | Dr. Sam Harris

Meditation is a practical tool for understanding the nature of self and consciousness, not merely a stress-reduction technique

The Science of Creativity & How to Enhance Creative Innovation

Creativity relies on two complementary cognitive processes: convergent thinking (narrowing possibilities) and divergent thinking (generating multiple novel ideas)

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in New York, NY

Stress can be beneficial for growth and resilience when properly managed, but chronic stress without recovery becomes harmful and requires careful monitoring of physiological signals

Using Caffeine to Optimize Mental & Physical Performance

Caffeine enhances focus, alertness, and mood by blocking adenosine receptors and increasing dopamine and adrenaline, affecting over 90% of adults daily

Diet & Nutrition for Mental Health | Dr. Chris Palmer

The ketogenic diet and low-carbohydrate nutrition are evidence-based treatments for mental health conditions including depression, schizophrenia, and bipolar disorder through metabolic and mitochondrial mechanisms

Science-Based Tools for Increasing Happiness

Happiness consists of multiple types including natural happiness derived from life circumstances and synthetic happiness generated internally through mindset and actions

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Los Angeles, CA

ADHD involves differences in dopamine regulation and attention systems that can be managed through behavioral protocols and in some cases medication

How Meditation Works & Science-Based Effective Meditations

Meditation creates measurable state changes in the brain by shifting between interoception (internal awareness), exteroception (external awareness), and dissociation, with different types of meditation engaging these neural systems differently

The Science of Learning & Speaking Languages | Dr. Eddie Chang

The brain's speech production system involves distributed networks across multiple cortical regions, not just Broca's area, with recent neuroscience overturning classical textbook models of language localization

Psychedelics & Neurostimulation for Brain Rewiring | Dr. Nolan Williams

Neural circuits underlying self-identity, mood regulation, and stress control can be precisely mapped and therapeutically targeted

The Effects of Cannabis (Marijuana) on the Brain & Body

Cannabis contains THC and CBD with different mechanisms of action on dopamine, glutamate, and GABA systems in the brain

Biology & Treatments for Compulsive Eating & Behaviors | Dr. Casey Halpern

Deep brain stimulation can effectively treat binge eating disorder and other compulsive eating behaviors by targeting specific brain circuits involved in loss of control eating

Nicotine’s Effects on the Brain & Body & How to Quit Smoking or Vaping

Nicotine enhances attention, focus, and alertness by increasing dopamine, norepinephrine, and acetylcholine while activating sympathetic neural circuits

The Biology of Aggression, Mating, & Arousal | Dr. David Anderson

Motivated states rather than emotions better explain human behavior, encompassing arousal, drive, and context-dependent responses

Focus Toolkit: Tools to Improve Your Focus & Concentration

Learn behavioral, nutritional, and supplement-based tools to enhance focus and concentration for mental and physical work

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Portland, OR

Post-TBI recovery requires multi-modal approaches including sleep, nutrition, and sensory protection, with hyperbaric oxygen therapy showing promise for certain cases

The Neuroscience of Speech, Language & Music | Dr. Erich Jarvis

Humans and certain animal species share unique neural circuits that enable complex vocal learning and communication through speech and song.

What Alcohol Does to Your Body, Brain & Health

Alcohol acts as a cellular poison that triggers stress and damage throughout the body and brain, even at low-to-moderate consumption levels

LIVE EVENT Q&A: Dr. Andrew Huberman Question & Answer in Seattle, WA

Dr. Huberman shares his most-used protocol and explains why consistency with morning light exposure and sleep timing is fundamental to brain and body function

Sleep Toolkit: Tools for Optimizing Sleep & Sleep-Wake Timing

Light exposure timing is critical for sleep regulation: morning light sets your circadian rhythm while evening light should be minimized or filtered to prevent sleep disruption

Tools for Setting & Achieving Goals | Dr. Emily Balcetis

Visual perception directly influences motivation levels and persistence in goal pursuit through mechanisms studied in neuroscience and psychology

The Science & Treatment of Bipolar Disorder

Bipolar disorder is characterized by extreme fluctuations in mood and energy, involving both manic and depressive episodes that reflect underlying brain biology rather than simple emotional states

The Biology of Taste Perception & Sugar Craving | Dr. Charles Zuker

Taste perception involves dedicated neural circuits in the brain that process sweet, salty, bitter, umami, and sour tastes through specific taste receptor cells on the tongue

Optimize & Control Your Brain Chemistry to Improve Health & Performance | Huberman Lab Podcast #80

The four major neuromodulators are dopamine, epinephrine, serotonin, and acetylcholine, each playing distinct roles in mental states and behaviors

The Science & Treatment of Obsessive Compulsive Disorder (OCD)

OCD involves repetitive thought-action loops where compulsions paradoxically strengthen obsessions rather than relieving them

The Science & Practice of Movement | Ido Portal

Movement is a fundamental human capacity that directly influences cognitive function, emotional regulation, and neuroplasticity through nervous system engagement

Improve Flexibility with Research-Supported Stretching Protocols

Flexibility is essential for physical performance, injury prevention, and can help reduce both physical and mental pain

Therapy, Treating Trauma & Other Life Challenges | Dr. Paul Conti

Trauma is a neurobiological condition that occurs when overwhelming experiences exceed the brain's capacity to process them, with far-reaching effects on mental and physical health

The Science & Process of Healing From Grief

Grief involves distinct neural circuits combining emotional memory, factual memory, love and attachment systems that create feelings of absence and yearning

Boost Attention & Memory with Science-Based Tools | Dr. Wendy Suzuki

Cardiovascular exercise is one of the most effective interventions for enhancing attention, memory and cognitive function by increasing brain-derived neurotrophic factor and promoting neurogenesis

Understand & Improve Memory Using Science-Based Tools

Memory formation depends on neurochemicals like adrenaline and cortisol that can be strategically leveraged to enhance learning and retention

Understanding & Controlling Anger & Aggression

Aggression and violence are controlled by specific neural circuits involving the amygdala, hypothalamus, and prefrontal cortex that can be understood and modulated

The Science & Health Benefits of Deliberate Heat Exposure

Deliberate heat exposure triggers significant physiological adaptations including increased growth hormone release, improved cardiovascular function, and enhanced metabolic rate through activation of heat shock proteins.

Using Light (Sunlight, Blue Light & Red Light) to Optimize Health

Different wavelengths of light trigger specific physiological responses in human cells, tissues, and organs through distinct molecular mechanisms

Using Deliberate Cold Exposure for Health and Performance | Huberman Lab

Cold exposure activates the nervous system to enhance mental health, physical performance, and metabolic function through specific physiological mechanisms

Controlling Sugar Cravings & Metabolism with Science-Based Tools | Huberman Lab Podcast #64

Sugar is sensed through taste receptors and nutritive pathways in the body, with both mechanisms triggering distinct appetite and craving responses

Using Salt to Optimize Mental & Physical Performance | Huberman Lab

Sodium is essential for nervous system function and plays a critical role in both mental and physical performance

How to Build, Maintain & Repair Gut Health | Dr. Justin Sonnenburg

The gut microbiome architecture varies significantly across different regions of the gastrointestinal tract and changes in response to diet, environment, and genetics

How to Enhance Your Gut Microbiome for Brain & Overall Health

The gut-brain axis is a bidirectional communication system where the gut microbiome profoundly influences brain function, behavior, and overall health through multiple signaling pathways

Using Hypnosis to Enhance Health & Performance | Dr. David Spiegel

Clinical hypnosis is a scientifically validated tool that works through neural mechanisms to enhance cognitive flexibility and treat various conditions including trauma, chronic pain, and anxiety

The Science of Love, Desire and Attachment

Childhood attachment styles significantly influence adult romantic attachment patterns and relationship dynamics with partners

Using Play to Rewire & Improve Your Brain

Play is a fundamental neurobiological process that rewires the brain and enhances neuroplasticity across all ages, not just in childhood

Optimizing Workspace for Productivity, Focus, & Creativity

Light exposure and intensity dramatically impact focus, alertness, and circadian rhythm alignment in your workspace

Science of Mindsets for Health & Performance | Dr. Alia Crum

Mindsets about food's nutritional content directly influence satiety and metabolic responses, changing how our bodies process what we eat

The Science of Setting & Achieving Goals

The brain uses specific neural circuits to set, assess, and pursue goals, with the prefrontal cortex playing a central role in goal-directed behavior

Breathing for Mental & Physical Health & Performance | Dr. Jack Feldman

The Pre-Botzinger Complex is the neural circuit in the brainstem that generates the rhythmic pattern of breathing and can be modulated by conscious control

The Science of Making & Breaking Habits

Habits are learned behaviors that become automatic through neuroplasticity, involving specific neural circuits in the basal ganglia distinct from reflexes and general learning

Science of Social Bonding in Family, Friendship & Romantic Love

Social bonding is a biological process regulated by neural circuits and neurochemicals that drive our need for connection and create our individual social homeostasis

Your Brain's Logic & Function | Dr. David Berson

Dr. Berson discovered the specialized neurons in the eye that control circadian rhythms and regulate sleep, wakefulness, mood, and appetite

Erasing Fears & Traumas Based on the Modern Neuroscience of Fear

Fear is generated by neural circuits including the amygdala and threat reflex system, which can be understood through modern neuroscience to enable effective treatment

The Science of Gratitude & How to Build a Gratitude Practice

Most commonly used gratitude practices like gratitude lists are ineffective according to peer-reviewed research

Time Perception & Entrainment by Dopamine, Serotonin & Hormones

Dopamine and serotonin are key neurochemicals that regulate how we perceive the passage of time and our memory of duration

Using Your Nervous System to Enhance Your Immune System

The immune system consists of innate and adaptive components that work together to protect against pathogens, with microbiomes in the gut, nose, eyes, and mouth playing critical roles in immune defense

Timing Light, Food, & Exercise for Better Sleep, Energy & Mood | Dr. Samer Hattar

Light exposure at specific times is the primary driver of circadian rhythm entrainment and directly influences sleep, mood, appetite, and hormone levels

Nutrients For Brain Health & Performance | Huberman Lab Podcast #42

Omega-3 fatty acids are essential structural components of neurons that support brain function throughout the lifespan, with specific recommended dosages based on peer-reviewed research.

Using Temperature for Performance, Brain & Body Health | Dr. Craig Heller

Most people use incorrect methods to cool off or heat up their bodies, which limits the effectiveness of temperature interventions for performance and health

Controlling Your Dopamine For Motivation, Focus & Satisfaction

Dopamine is a neurotransmitter that drives motivation, focus, and the ability to experience satisfaction rather than just creating pleasure itself

Psychedelics for Treating Mental Disorders | Dr. Matthew Johnson

Clinical research demonstrates psilocybin and MDMA show significant therapeutic potential for treating depression, addiction, PTSD, and other mental health disorders

ADHD & How Anyone Can Improve Their Focus

ADHD is fundamentally a disorder of dopamine regulation affecting the ability to sustain attention and filter distractions, not a lack of intelligence or motivation

Healthy Eating & Eating Disorders - Anorexia, Bulimia, Binging

Hunger and satiety are regulated by brain, stomach, fat, and hormones working together, with specific neural circuits controlling the desire to eat and stop eating

Science of Stress, Testosterone & Free Will | Dr. Robert Sapolsky

Stress can be beneficial or harmful depending on context, duration, and an individual's sense of control over stress-mitigation strategies

Understanding & Conquering Depression

Major depression involves dysregulation of three key neurotransmitter systems: norepinephrine, serotonin, and dopamine, which can be understood through both biological and psychological frameworks

Understanding & Treating Addiction | Dr. Anna Lembke

Addiction arises from dopamine dysregulation where the brain's reward system becomes imbalanced through repeated exposure to superstimuli that flood the brain with dopamine

How to Control Your Sense of Pain & Pleasure

Pain and pleasure arise from specific neural circuits in the body and brain that can be modulated through understanding their biological mechanisms

The Science & Practice of Perfecting Your Sleep | Dr. Matt Walker

Sleep consists of distinct stages including REM and slow wave deep sleep, each serving critical functions for brain and body health

How to Optimize Your Brain-Body Function & Health

Interoception is the conscious awareness of how your brain and body communicate through mechanical and chemical signals

Machines, Creativity & Love | Dr. Lex Fridman

Artificial intelligence and robots are tools that extend human capabilities and can serve as mirrors for understanding what makes us human

Maximizing Productivity, Physical & Mental Health with Daily Tools

Morning light exposure within 10-30 minutes of waking sets circadian rhythm and enhances mood and focus throughout the day

The Science of Hearing, Balance & Accelerated Learning

The ear and nervous system decode sound waves through a complex biological process involving hair cells in the cochlea that convert vibrations into neural signals processed by specific brain regions

Understanding & Healing the Mind | Dr. Karl Deisseroth

Dr. Deisseroth bridges clinical psychiatry with neuroscience research to develop cures for mental health disorders including depression, anxiety, ADHD, autism, and OCD

How Smell, Taste & Pheromone-Like Chemicals Control You

Smell, taste, and pheromone-like chemicals profoundly influence hormones, behavior, and overall brain health through direct neural pathways

The Science of Vision, Eye Health & Seeing Better

Vision is a complex process where eyes focus light and convert it into electrical signals the brain interprets as sight, involving photoreceptors and retinal ganglion cells

How to Build Endurance in Your Brain & Body

Endurance encompasses four types: muscular endurance, long duration single-set efforts, and two kinds of high intensity interval training (HIIT)

Science of Muscle Growth, Increasing Strength & Muscular Recovery

The nervous system controls muscle tissue and determines how muscles grow, recover, and perform through neural recruitment patterns

How to Lose Fat with Science-Based Tools

Neurons directly connect to fat tissue and release epinephrine to mobilize and oxidize fat, making nervous system engagement crucial for fat loss

How to Learn Skills Faster

Physical skill learning involves three key components: central pattern generators for rhythmic behavior, upper motor neurons for deliberate movement, and lower motor neurons for action execution.

Using Cortisol & Adrenaline to Boost Our Energy & Immune System Function

Cortisol and adrenaline are essential hormones that regulate energy, focus, and immune function through distinct biological mechanisms

How to Control Your Metabolism by Thyroid & Growth Hormone

Metabolism is fundamentally about converting energy from different sources into fuel for building, repairing, and mobilizing energy from tissues like muscle, brain, and tendons

How Our Hormones Control Our Hunger, Eating & Satiety

Hormones from the gut, liver, pancreas, and brain control appetite and satiety through specific signaling pathways that can be deliberately manipulated

Reduce Anxiety & Stress with the Physiological Sigh | Huberman Lab Quantal Clip

The physiological sigh is a breathing pattern consisting of two inhales followed by one extended exhale that rapidly reduces anxiety and stress

How Hormones Shape Sexual Development

Testosterone and estrogen shape brain and body development from the womb onward, with their effects extending throughout the lifespan

The Science of Emotions & Relationships

Early infant-caregiver attachment patterns fundamentally shape how we form emotional bonds and relationships throughout adulthood

How to Control Stress in Real-Time | Huberman Lab Quantal Clip

Breathing patterns directly influence brain state and nervous system activation through biological connections between the lungs, heart, and brain

How to Increase Motivation & Drive

Dopamine is the neurochemical foundation of motivation, desire, and the pursuit of goals, not just pleasure itself

How Foods and Nutrients Control Our Moods

The vagus nerve is a critical bidirectional communication pathway between the gut and brain that influences dopamine and serotonin release, affecting mood and motivation.

Tools for Managing Stress & Anxiety

Stress is a neurobiological response that recruits both brain and body through specific pathways, not just a reaction to physical threats

Control Pain & Heal Faster with Your Brain

Pain arises from both physical injury and brain perception, making it a dissociable experience that can be actively controlled through neural mechanisms

Optimize Your Learning & Creativity With Science-Based Tools

Optimize learning by understanding your chronotype and aligning focused work with peak alertness windows in your daily cycle

Learn Faster Using Failures, Movement & Balance

Errors and failures are the primary triggers for neuroplasticity, not successful repetitions or flow states

How to Focus to Change Your Brain

Neuroplasticity is the brain's ability to learn and acquire new capabilities through physical changes in neural connections and organization

Understand and Use Dreams to Learn and Forget

REM sleep controls emotional learning and trauma processing through specific neurochemical states that resemble the mechanisms of EMDR and ketamine therapy

Using Science to Optimize Sleep, Learning & Metabolism

Light exposure timing, especially natural sunlight and avoiding blue light at night, is crucial for regulating circadian rhythms and optimizing sleep quality

Master Your Sleep & Be More Alert When Awake

Sleep is essential for clearing metabolic waste from the brain, consolidating memories, and regulating immune function and hormonal health

How Your Brain Works & Changes

The nervous system creates sensations, perceptions, emotions, thoughts, and behaviors through neurons, synapses, and chemical signaling

Welcome to the Huberman Lab Podcast

The Huberman Lab podcast explores how the brain and nervous system control perception, behavior, and health through neuroscience research