Essentials: The Science & Treatment of Obsessive Compulsive Disorder (OCD)

Dr. Alan Castel, PhD, is a professor of psychology at the University of California, Los Angeles (UCLA) and one of the world's foremost experts on human memory and cognitive aging. We discuss what science actually tells us about how to improve our learning ability and memory at any age. We also discuss how memory works, why all planning and imagination about the future is based on the past, false memories, and how to leverage curiosity, emotion, and self-testing retrieval practice to stamp in memories for the long term. We discuss what "superagers"—people who actually improve their cognitive capacity with age—do differently than everyone else. This episode is for anyone interested in the science of memory and tools to maintain and improve your memory across the lifespan. Thank you to our sponsors AG1: https://drinkag1.com/huberman Wealthfront*: https://wealthfront.com/huberman Helix Sleep: https://helixsleep.com/huberman Function: https://functionhealth.com/huberman Lingo: https://hellolingo.com/huberman Timestamps (00:00:00) Dr. Alan Castel (00:02:41) What Is Memory?, Reconstruction & Metacognition (00:04:49) Mnemonics, Remembering Names & Deeper Learning (00:08:22) The Penny & Apple Logo, Noticing vs Seeing, Learning Through Mistakes (00:10:43) Sponsors: Wealthfront & Helix (00:14:05) Neuroplasticity, Frustration, Curiosity & Mindset (00:17:42) Maintaining vs Learning New Things, Habits, Novelty & Emotional Memory (00:24:28) "Mental Photographs," Photo-Taking & Imagining the Future (00:29:28) Eyewitness Memory, the Ronald Cotton Case, Confidence vs Accuracy (00:35:07) Medium-Term & Prospective Memory, Hotel Fire Exits (00:40:28) Sponsor: AG1 (00:41:47) When Habits Turn Lethal, Aviation & Human Error (00:49:01) Why Memory Changes With Age; Alzheimer's & the Nun Study (00:52:34) Exercise & Hippocampal Volume, Falls & Balance (00:57:14) SuperAgers & Athletes; Regret, Balance & Being Driven (01:12:08) Sponsor: Function (01:13:45) Age Stereotypes, Subjective Age & Positive Age Beliefs (01:20:02) Goals & Plans, Scams; Anterior Midcingulate Cortex & SuperAgers (01:26:23) Culture, Resilience, Blue Zones & COVID (01:29:18) Adversity, the Positivity Effect & Intergenerational Learning (01:36:31) Sponsor: Lingo (01:38:00) Limitations & Purpose; Time, Family & Connection (01:44:58) Deliberately Building Memories; the ABCs of Successful Aging (01:51:02) Following Your Interests; Castel's Path & Older Adults (01:57:16) Mental Simulations, Curiosity Studies & Selectivity (02:01:19) Socioemotional Selectivity Theory; Steve Jobs & Lifespan (02:07:10) The Secret to Successful Aging; State vs Trait Curiosity (02:11:04) Scams & AI Voice Cloning (02:14:31) John Wooden, Wisdom, Love & Balance (02:17:41) Learning Through Mistakes; Does the Brain Get Better With Age? (02:25:00) Conclusion, Better With Age (02:26:00) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter Disclaimer & Disclosures *This experience may not be representative of other Wealthfront clients, and there is no guarantee of future performance or success. Experiences will vary. Andrew Huberman receives cash compensation from Wealthfront Brokerage for paid testimonials in his podcast, creating a conflict of interest. The Cash Account, which is not a deposit account, is offered by Wealthfront Brokerage LLC, member FINRA/SIPC. Wealthfront Brokerage is not a bank. The base APY is 3.30% on cash deposits as of January 30, 2026, is representative, subject to change, and requires no minimum. If eligible for the overall boosted rate of 4.05% offered in connection with this promo, your boosted rate is also subject to change if the base rate decreases during the 3 month promo period. Additional terms and conditions apply, which can be found on Wealthfront.com/Huberman. Funds in the Cash Account are swept to program banks, where it earns the variable APY. Same-day withdrawal or instant payment transfers may be limited by destination institutions, daily transaction caps, and by participating entities such as Wells Fargo, the RTP® Network, and FedNow® Service. New Cash Account deposits are subject to a 2-4 day holding period before becoming available for transfer. Investment advisory services are provided by Wealthfront Advisers LLC, an SEC-registered investment adviser. Securities investments: not bank deposits, bank-guaranteed or FDIC-insured, and may lose value. Learn more about your ad choices. Visit megaphone.fm/adchoices

Cesar Millan is a world-renowned dog behavior expert. We discuss how to adjust your energy and behavior to ensure your dog is calm and happy and always follows your lead. Cesar shares specific tools for: returning home to your dog each day, structuring their walks, and eliminating aggressive behaviors and anxiety. We discuss how to determine if your dog is front, middle, or back of the pack order—a hardwired feature that determines much of their needs and personality. And we explore how human-human interactions are based on balances in energy, too. Both dog owners and non-owners will gain extremely valuable insights and tools from this episode. Read the episode show notes at hubermanlab.com. Pre-order Protocols: https://protocolsbook.com Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman Joovv: https://joovv.com/huberman Eight Sleep: https://eightsleep.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Cesar Millan (00:03:54) Animal Instincts & Human Energy (00:06:31) Spirit, Sending Energy, Tool: Silence, Calm & Confident (00:16:48) Sponsors: LMNT & Joovv (00:19:30) Walking Dog; Pack Order, Tool: Picking a Puppy (00:26:44) Human & Dog Hierarchy; Greeting Dog, Tool: No Look, No Touch, No Speak (00:35:11) Calm Dog, Structured Walk, Tool: Weighted Backpack (00:44:17) Sponsor: AG1 & Eight Sleep (00:46:57) Exercise, Discipline & Affection (00:50:23) Relationship to Death, Spirituality (00:55:30) Human Energy, Rescue Dogs; Sensing Stress (01:01:36) Animal Intelligence, Cats; Being a Pack Leader (01:07:27) Calm Greeting, Humanizing Animals, Safety & Security, Anxious Dogs (01:12:41) Safety & Horses, Respecting Dogs; Human Selfishness, Pack Leader (01:21:31) Sponsor: Function (01:23:15) Human Leaders; Pack Order, Prioritizing Affection (01:32:17) Picking Human Partners, Good Pack Leaders (01:44:40) Dog & Testing Boundaries, Tool: Calm & Confidence (01:52:34) Cultivating Self-Awareness & Self-Discipline, Life Values (01:58:02) Clearing Mind, Tool: Cold Plunge (02:02:22) Honoring Pet Death, Celebration, Expressing Sadness (02:12:13) Understanding Energy, Dog Training & Hard Work (02:17:25) Dog Breeds & Exercise, Fostering Dogs; Spay & Neuter, Humping (02:23:50) Petting Dogs; Barking & Destructive Behaviors, Tools: Early Walks, Challenges (02:31:31) Spirit & Instincts, Training Humans; Acknowledgements (02:35:50) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Protocols Book, Sponsors, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, my guest is Kyle Gillett, MD, a dual board-certified physician in family medicine and obesity medicine, and an expert in hormone optimization. We discuss science-based tools for optimizing male hormones across the lifespan, including the role of bloodwork, nutrition, and exercise in supporting healthy hormone levels. We also discuss testosterone therapy, hair loss, prostate health, and supplements such as creatine, L-carnitine, Tongkat Ali, and Fadogia agrestis. Read the show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman LMNT: https://drinklmnt.com/huberman David: https://davidprotein.com/huberman Timestamps (00:00:00) Kyle Gillett (00:00:20) Male Hormone Optimization, Testosterone, Tool: Blood Tests (00:02:17) Diet & Hormone Health, Diary, Vitamin D, Fiber (00:05:36) Caloric Restriction & Testosterone (00:06:44) Lifestyle Pillars: Stress, Life Purpose (00:07:56) Sponsor: LMNT (00:09:28) Exercise & Hormone Health (00:10:32) Testosterone Replacement Therapy (TRT) & Young Adults (00:12:05) Supplements for Testosterone, Creatine & Hair Loss; Betaine, Doses (00:15:50) L-Carnitine, Forms, Dose, TMAO, Garlic & Berberine (00:19:02) Vitamin D, Boron (00:20:43) Tongkat Ali (Longjack) (00:23:34) Sponsor: AG1 (00:24:53) Fadogia Agrestis (00:26:49) Testosterone Therapy, Dose; Side Effects (00:31:24) Clomiphene, SERM & Testosterone (00:33:58) Sponsor: David (00:35:16) Alcohol, Aromatase & Testosterone (00:36:09) Prostate Health & Tadalafil, Nighttime Urination (00:38:10) Hair Loss, Caffeine, Finasteride, Dutasteride (00:40:13) Acknowledgements Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

Ido Portal is a world-renowned movement coach who has developed specific practices anyone can use to greatly evolve their mental and physical health, and even gain clearer self-understanding. We discuss the effects of playful movement versus exercise, discipline versus willpower, and how approaching friction points in your practice with relaxed awareness can rewire your default reactions to stress and fear. Ido explains how to leverage transition states, such as the state between sleep and waking, to gain heightened bodily awareness and new insights. He also explains specific movement patterns. This is a highly practical conversation about integrating movement, embracing uncertainty and bringing awareness into everyday life to expand your brain-body connection and deepen your sense of self. Read the show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Rorra: https://rorra.com/huberman ROKA: https://roka.com/huberman LMNT: https://drinklmnt.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Ido Portal (00:03:18) Waking Up, Transitional States, Sleep, Lucid Dreaming (00:10:30) Meditation, Tool: Micro-Meditation (00:13:55) Sponsors: Rorra & ROKA (00:17:05) Meditation, Anxiety (00:19:54) Mind-Body States (00:24:41) Play vs Discipline, Motivation & Will, Awe (00:37:25) Willpower vs Discipline, Developing Will; Physical Practice (00:47:20) Sponsor: AG1 (00:49:06) Power of Play, Rigidity (00:54:41) Playful Restraint, Softness (01:00:57) Subtle Ripples of Consciousness, Granularity, Bodily Resolution (01:09:36) Language, Ambiguity, Dance; Psychedelics (01:15:19) Sponsor: LMNT (01:16:51) Paying Attention to Everyday Movement, Exercise (01:24:57) Challenging the System, Life as a Practice (01:32:37) Awareness & Time; Emotional, Mental & Physical Nutrients (01:38:41) Social Media, Importance of Granularity (01:43:41) Noticing Transition, Kumbhaka Practice; Antagonism (01:53:56) Sponsor: Function (01:55:37) Cowardice, Remorse; Sensory Desensitization (02:03:53) Relationships, Dynamic Practice (02:10:59) Music, Movement (02:16:21) Art; Movement Models; Awareness Through Movement (02:27:24) Fresh Moments & Growth, Noticing Subtlety (02:35:23) Air Sense, Skateboarding, Confidence; Meta-Movement (02:49:32) Beauty of Imperfection, Embracing Uncertainty (02:57:12) Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Protocols Book, Sponsors, Social Media, Neural Network Newsletter Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices

In this Huberman Lab Essentials episode, my guest is Dr. Layne Norton, PhD, an expert in nutrition, fat loss, and metabolism. We discuss the science of energy balance and utilization, including practical strategies for building lean muscle and losing fat. We also cover optimal protein and fiber intake, artificial sweeteners, seed oils, and animal vs. plant-based protein sources. Read the episode show notes at hubermanlab.com. Thank you to our sponsors AG1: https://drinkag1.com/huberman Carbon: https://joincarbon.com/huberman Function: https://functionhealth.com/huberman Timestamps (00:00:00) Layne Norton (00:00:20) Energy Balance, Calories In Calories Out, Food Labels (00:04:10) Daily Energy Expenditure; Non-Exercise Activity Thermogenesis (NEAT) (00:07:43) Tool: Average Weight; Choosing a Sustainable Diet (00:09:24) Protocols Book; Sponsor: Carbon App (00:11:29) Tool: Weight Loss, Protein Intake & Building Muscle (00:14:35) Animal vs Plant Protein, Isolated Protein, Soy, Whey, Leucine, Corn (00:19:59) Sponsor: Function (00:21:37) Processed Foods & Calorie Overconsumption (00:23:27) Artificial Sweeteners, Weight Loss (00:26:15) Seed Oils, Saturated Fat (00:30:34) Sponsor: AG1 (00:31:53) Creatine Monohydrate, Dose (00:35:12) Building Confidence; Acknowledgements Disclaimer & Disclosures Learn more about your ad choices. Visit megaphone.fm/adchoices