My guest this episode is Jeff Cavaliere, MSPT CSCS, a world-class physical therapist and Certified Strength & Conditioning Specialist. Jeff has coached athletes ranging from novice to professional and has taught science-based physical training protocols to tens of millions of everyday people via his enormously clear and actionable online programs. Jeff is a true expert on proper resistance and cardiovascular training, injury prevention and rehabilitation and has extensive knowledge on proper form, posture, nutrition and supplementation. We discuss how to best design and optimize a physical training program to achieve your specific goals. We also discuss how to build and leverage mental focus during workouts, when and how to stretch, pain management and enhancing workout recovery and sleep, and how to personalize your training and nutrition program over time. Jeff’s knowledge and science-based approach ought to benefit everyone in reaching their desired fitness, aesthetic and overall health goals.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Jeff Cavaliere, Physical Training

(00:04:33) Sponsors: AG1, LMNT

(00:08:38) Tool: A Fitness Plan for General Health

(00:13:27) Tool: Optimizing Body Part Training Splits

(00:20:12) Two-a-Day Training

(00:22:33) Cardiovascular Conditioning, High-Intensity Interval Training (HIIT) & Skills

(00:28:24) Tool: Mind-Muscle Connection, The Cavaliere Cramp Contraction Test

(00:35:05) “Muscularity” & Resting Tone

(00:41:31) Tool: Muscle Recovery & Soreness, Grip Strength

(00:50:39) Sleep & Sleep Position

(00:57:24) Active (Dynamic) vs. Passive Stretching, Timing & Healing Muscle

(01:07:23) Tool: Jumping Rope

(01:12:56) Internal & External Rotation, Upright Row vs. High Pull

(01:24:27) Back Pain Relief & Medial Glutes, Body Pain & Origins

(01:37:39) Tool: Properly Holding Weights & Deepening Grip

(01:43:54) Tool: Physical Recovery, Heat & Cold Exposure

(01:47:19) Tool: Record Keeping for Training Performance & Rest Time

(01:51:47) Nutrition Principles & Consistency, Processed Foods & Sugar

(02:00:15) Tool: “Plate Eating”: Protein, Fibrous & Starchy Carbohydrates

(02:11:25) Training in Men vs. Women, Training for Kids & Adolescents

(02:18:05) Tool: Pre- and Post-Training Nutrition

(02:26:30) Intensity & Training Consistency

(02:29:53) AthleanX, Jesse Laico & Fitness Journeys

(02:38:27) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

In this episode, I explain the biology and psychology of obsessive-compulsive disorder (OCD)—a prevalent and debilitating condition. I also discuss the efficacy and mechanisms behind OCD treatments—both behavioral and pharmacologic as well as holistic and combination treatments and new emerging treatments, including directed brain stimulation. I explain the neural circuitry underlying repetitive “thought-action loops” and why in OCD, the compulsive actions merely make the obsessions even stronger. I review cognitive-behavioral therapies like exposure therapy and SSRIs, holistic approaches, and nutraceuticals, detailing the efficacy of each approach and what science says about how to combine and sequence treatments. I describe an often effective approach for treating OCD where clinicians use cognitive behavioral therapy (CBT) to deliberately bring patients into states of high anxiety while encouraging them to suppress compulsive actions in order to help them learn to overcome repetitious thought/action cycles. This episode should interest anyone with OCD, anyone who knows someone with OCD or OCPD, and more generally, those interested in how the brain works to control thoughts and actions, whether those thoughts are intrusive or not.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Obsessive-Compulsive Disorder (OCD)

(00:04:06) Sponsors: AG1, LMNT

(00:08:28) What is OCD and Obsessive-Compulsive Personality Disorder?

(00:11:18) OCD: Major Incidence & Severity

(00:15:10) Categories of OCD

(00:21:33) Anxiety: Linking Obsessions & Compulsions

(00:27:33) OCD & Familial Heredity

(00:29:10) Biological Mechanisms of OCD, Cortico-Striatal-Thalamic Loops

(00:39:36) Cortico-Striatal-Thalamic Loop & OCD

(00:46:39) Clinical OCD Diagnosis, Y-BOCS Index

(00:51:38) OCD & Fear, Cognitive Behavioral Therapy (CBT) & Exposure Therapy

(01:01:56) Unique Characteristics of CBT/Exposure Therapy in OCD Treatment

(01:10:18) CBT/Exposure Therapy & Selective Serotonin Reuptake Inhibitors (SSRIs)

(01:22:30) Considerations with SSRIs & Prescription Drug Treatments

(01:25:17) Serotonin & Cognitive Flexibility, Psilocybin Studies

(01:31:50) Neuroleptics & Neuromodulators

(01:36:09) OCD & Cannabis, THC & CBD

(01:39:29) Ketamine Treatment

(01:41:43) Transcranial Magnetic Stimulation (TMS)

(01:46:22) Cannabis CBD & Focus

(01:47:50) Thoughts Are Not Actions

(01:51:27) Hormones, Cortisol, DHEA, Testosterone & GABA

(02:00:55) Holistic Treatments: Mindfulness Meditation & OCD

(02:03:28) Nutraceuticals & Supplements: Myo-Inositol, Glycine

(02:09:45) OCD vs. Obsessive-Compulsive Personality Disorder

(02:20:53) Superstitions, Compulsions & Obsessions

(02:31:00) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

My guest is Ido Portal, the world’s foremost expert on human movement. Ido has spent a lifetime studying, combining and evolving elements from an enormous range of martial arts, dance genres, athletic endeavors, and science, to develop a unified theory and practice of movement called “The Ido Portal Method.” Here we discuss all things movement, including the role of the nervous system, reflexive versus deliberate movement patterns, and the link between emotions and awareness in movement. We also discuss learning and neuroplasticity, the mind-body connection and how movement itself can be leveraged toward expanding other types of skills- cognitive, creative and otherwise. As one of the most sought out teachers of movement alive today, the knowledge Ido shares in this conversation can benefit everyone—children, adults, athletes, dancers, clinicians and trainers and the everyday person.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Ido Portal, Movement & Movement Practice

(00:03:42) Sponsors: AG1, LMNT

(00:07:49) What is Movement?

(00:10:56) Movement & the Body-Mind Connection

(00:14:47) Entry Points to Movement

(00:18:08) Early Education in Movement: Awareness, Play & Examination

(00:21:19) Stillness, Movement & the Environment, Playfulness

(00:31:34) Unique Postures, Types of Movement, Contents vs. Containers

(00:40:50) Discomfort: Marker of Movement, Failures & Learning

(00:47:05) Movement Diversity, Squat Challenge, Injury, Movement Evolution

(00:56:36) Animal & Human Movements, Gain & Change

(01:02:04) Core Movement, Emotion & Memory, Spinal Waves, Evolution

(01:12:39) Song, Dance & Complex Language, Movement as Language, Consilience

(01:21:39) Movement Culture, Community, Collective Knowledge, Wild & Wise

(01:26:36) Potential for Movement, “Humming”

(01:32:18) Instructiveness vs Permissiveness, Degrees of Freedom

(01:35:50) Variety, Diversity & Virtuosity

(01:38:06) Vision & Movement, Focus & Awareness, Panoramic Awareness

(01:48:28) Hearing & Movement

(01:52:43) Walking Gaits

(01:56:55) Playful Variability & Evolution, Improvisation & Openness

(02:03:05) Reactivity & Personal Space, Touch & Proximity to Others, Play & Discomfort

(02:18:13) Visualization & Experience, Feedback

(02:20:14) Linear Movement & Movement Investigation, Examination

(02:31:45) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

In this episode, I explain the science behind limb range of motion and flexibility and how to increase them by using science-supported protocols. Flexibility is crucial for physical movements and can help prevent injuries, decrease inflammation, modulate physical and mental pain, impact exercise recovery speed and even potentially slow the progression of certain diseases. I explain the biology of flexibility, including the specific neural mechanisms that sense stretch and load (i.e., tension) on the muscles and limbs, as well as how specific brain regions like the insula combine those signals to ultimately control limb range of movement. I also provide science-based stretching and “micro-stretching” protocols that reliably improve limb flexibility with the minimum necessary time investment. I review all the details of those stretching protocols: how often to do them, for how long, their timing relative to other exercises, sets, the time between sets, measuring progress and more. All people, physically active or not, should benefit from the information and tools described in this episode.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

InsideTracker: https://insidetracker.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Flexibility & Stretching

(00:02:57) Sponsors: AG1, InsideTracker

(00:07:22) Innate Flexibility

(00:09:23) Movement: Nervous System, Connective Tissue & Muscle; Range of Motion

(00:17:51) Golgi Tendon Organs (GTOs) & Load Sensing Mechanisms

(00:20:20) Decreased Flexibility & Aging

(00:22:38) Insula, Body Discomfort & Choice

(00:30:02) von Economo Neurons, Parasympathetic Activation & Relaxation

(00:42:00) Muscle Anatomy & Cellular ‘Lengthening,’ Range of Motion

(00:47:16) Tool: Protocol – Antagonistic Muscles, Pushing vs. Pulling Exercises

(00:51:57) Types of Stretching: Dynamic, Ballistic, Static & PNF (Proprioceptive Neuromuscular Facilitation)

(00:59:36) Tool: Increasing Range of Motion, Static Stretching Protocol, Duration

(01:05:56) Tool: Static Stretching Protocol & Frequency

(01:13:55) Tool: Effective Stretching Protocol

(01:17:12) Tool: Warming Up & Stretching

(01:19:17) Limb Range of Motion & General Health Benefits

(01:25:30) PNF Stretching, Golgi Tendon Organs & Autogenic Inhibition

(01:31:23) Tool: Anderson Protocol & End Range of Motion, Feeling the Stretch

(01:32:50) Tool: Effectiveness, Low Intensity Stretching, “Micro-Stretching”

(01:41:33) Tool: Should you Stretch Before or After Other Exercises?

(01:45:41) Stretching, Relaxation, Inflammation & Disease

(01:51:37) Insula & Discomfort, Pain Tolerance & Yoga

(02:00:36) Tools: Summary of Stretching Protocols

(02:03:00) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

My guest this episode is Dr. Paul Conti, M.D., a psychiatrist and expert in treating trauma, personality disorders and psychiatric illnesses and challenges of various kinds. Dr. Conti earned his MD at Stanford and did his residency at Harvard Medical School. He now runs the Pacific Premiere Group—a clinical practice helping people heal and grow from trauma and other life challenges. We discuss trauma: what it is and its far-reaching effects on the mind and body, as well as the best treatment approaches for trauma. We also explore how to choose a therapist and how to get the most out of therapy, as well as how to do self-directed therapy. We discuss the positive and negative effects of antidepressants, ADHD medications, alcohol, cannabis, and the therapeutic potential of psychedelics (e.g., psilocybin and LSD), ketamine and MDMA. This episode is must listen for anyone seeking or already doing therapy, processing trauma, and/or considering psychoactive medication. Both patients and practitioners ought to benefit from the information.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Dr. Paul Conti, Trauma & Recovery 

(00:02:48) Sponsors: AG1, LMNT

(00:07:00) Defining Trauma 

(00:14:05) Guilt & Shame, Origins of Negative Emotions

(00:21:38) Repeating Trauma, the Repetition Compulsion 

(00:28:23) How to Deal with Trauma & Negative Emotions/Arousal 

(00:37:17) Processing Trauma, Do You Always Need a Therapist?

(00:45:30) Internal Self-talk, Punishing Narratives & Negative Fantasies 

(00:51:10) Short-Term Coping Mechanisms vs. Long-Term Change

(00:53:22) Tools: Processing Trauma on Your Own, Journaling 

(00:57:00) Sublimination of Traumatic Experiences 

(01:02:34) Tool: Finding a Good Therapist 

(01:07:20) Optimizing the Therapy Process, Frequency, Intensity  

(01:14:51) Tool: Self-Awareness of Therapy Needs, Mismatch of Needs

(01:16:35) Self-talk & Journaling, Talking to Trusted Individuals 

(01:19:00) Prescription Drugs & Treating Trauma, Antidepressants, Treating Core Issues  

(01:28:35) Short-term vs. Long-Term Use of Prescription Drugs, Antidepressants

(01:32:18) Attention Deficient Hyperactivity Disorder (ADHD) & Prescription Drugs 

(01:37:31) Negative Effects of ADHD Prescription Drugs 

(01:40:37) Alcohol, Cannabis – Positive & Negative Effects

(01:44:53) Psychedelics: Psylocibin & LSD, Therapeutic Uses, Trauma Recovery    

(01:54:32) Sentience, Language, Animals  

(01:55:48) Psychedelic Hallucinations, Trauma Recovery 

(02:00:01) MDMA (Therapeutic Uses)

(02:04:47) Clinical Aspects of MDMA

(02:07:28) Language, Processing Trauma, Social Media, Societal Divisions 

(02:15:09) Defining “Taking Care of Oneself”

(02:21:13) Dr. Conti, Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

This episode, I discuss grief and the challenges of processing losses of different kinds. I explain the biological mechanisms of grief, including how neural circuits for emotional and factual memory combine with those for love and attachment, to create feelings of absence and yearning. I discuss how grief is distinct from depression, yet why they can feel so similar. I also provide science-based tools to assist with the grieving process, including how to reframe and remap the relationship with those we have lost while still maintaining a strong emotional connection to them. I also explain the importance of having and building strong foundational psychological and biological states so that we can better cope with grief when it happens. Finally, I describe tools to adjust those states, including those for accessing sleep, managing stress and emotional swings. This episode is for those suffering from grief but also for everyone, given that we all experience grief at some point in our lives.

We recorded this episode before the recent mass shooting tragedies in the United States. While we hope the information in this episode will be of use to anyone suffering from grief of any kind and at any time, we are also careful to acknowledge that many people require additional support and resources. For that reason, we include mention of such resources and we generally hope people will access them if needed.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Grief & Bereavement 

(00:04:02) Sponsors: AG1, LMNT

(00:08:35) Grief vs. Depression, Complicated Grief 

(00:12:20) Stages of Grief, Individual Variation for Grieving 

(00:16:05) Grief: Lack & Motivation, Dopamine

(00:23:15) Three Dimensions of Relationships

(00:29:52) Tool: Remapping Relationships

(00:37:15) Grief, Maintaining Emotional Closeness & Remapping 

(00:44:40) Memories of Loved Ones & Remapping Attachments 

(00:48:04) Yearning for Loved Ones: Memories vs. Reality, Episodic Memory 

(00:51:40) Tools: Adaptively Processing Grief, Counterfactual Thinking, Phantom Limbs

(01:00:32) Tool: Remembering Emotional Connection & Processing Grief

(01:04:03) Memories, Hippocampal Trace Cells & Feeling An Absence 

(01:10:14) Yearning & Oxytocin, Individualized Grief Cycles 

(01:18:24) Tool: Complicated Grief & Adrenaline (Epinephrine)

(01:24:37) Sentimental Attachment to Objects  

(01:26:13) Why do Some People Grieve More Quickly? Individual Attachment Capacity 

(01:29:42) “Vagal Tone,” Heart Rate, Breathwork & Grief Recovery 

(01:42:32) Complicated Grief & Cortisol Patterns

(01:48:50) Tool: Improving Sleep & Grieving 

(01:54:28) Tools: Grief Processing & Adaptive Recovery 

(02:03:36) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

My guest is Dr. Wendy Suzuki, Ph.D., Professor of Neural Science and Psychology and (soon) Dean of New York University, whose research focuses on memory, attention, brain plasticity and simple, daily habits that can be leveraged to improve learning, focus, memory and cognitive ability. We discuss the role of cardiovascular exercise, weight training, deliberate cold exposure, meditation, verbal affirmations, sleep, and other behavioral practices for enhancing learning, mood and stress management, and increasing attention span. Dr. Suzuki shares the mechanisms by which these practices change our brain in order to improve cognitive function fast and reduce age-related cognitive decline.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Dr. Wendy Suzuki, Learning & Memory

(00:03:02) Sponsors: AG1, LMNT

(00:07:27) How Memories Form 

(00:10:14) Hippocampus: Memory, Association & Imagination 

(00:16:20) Encoding Long-Term Memory

(00:18:48) One-Trial Memory

(00:21:56) Tool: Foundational Habits to Enhance Brain Performance 

(00:30:39) Exercise & Improved Memory, Making a “Big, Fat, Fluffy Hippocampus” 

(00:39:35) Cardiovascular Exercise, BDNF (Brain-Derived Neurotrophic Factor) 

(00:48:48) Neurogenesis (New Neuron Production) in Adults

(00:51:50) Effects of Exercise on Memory 

(00:56:31) Tool: Timing Daily Exercise, Cortisol 

(01:00:02) Age-Related Memory Loss, Daily Exercise 

(01:05:33) Tool: Exercise Protocol for Improving Cognition 

(01:12:17) Anticipating Exercise, Daily Habits & Behaviors  

(01:17:09) “Every Drop of Sweat Counts” – Exercise & Cognitive Function 

(01:20:58) Positive Affirmations & Mood 

(01:27:28) Meditation & Cognitive Performance 

(01:32:27) How Meditation Works, Focusing on the Present

(01:37:14) Tool: Strategies to Increase Attention 

(01:42:50) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

This episode I explain the mechanisms by which different types of memories are established in our brain and how to leverage the amount and timing of key neurochemicals and hormones, such as adrenaline (aka epinephrine) and cortisol, to improve your learning and memory abilities. I describe multiple science-based protocols to do this, including repetition, caffeine, emotional states, deliberate cold exposure, sleep, meditation, and the role of vision, including taking “mental snapshots.” I also describe how exercise and an associated hormone, osteocalcin, can improve cognitive ability and memory formation. I also describe unique aspects and forms of memory such as photographic memory, extreme facial recognition (aka super recognition), and the phenomenon known as déjà vu.

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Memory, Improving Memory  

(00:03:09) Sponsors: AG1, LMNT

(00:07:54) Sensory Stimuli, Nervous System & Encoding Memory 

(00:11:12) Context & Memory Formation 

(00:13:46) Tool: Repetition, Improving Learning & Memory 

(00:17:11) Co-Activation and intensity Neuron Activation  

(00:20:50) Different Types of Memory

(00:25:40) Memory Formation in the Brain, Hippocampus 

(00:28:00) Hippocampus, Role in Memory & Learning, Explicit vs. Implicit Memory

(00:31:49) Emotion & Memory Enhancement 

(00:36:44) Tool: Emotion Saliency & Improved Memory

(00:41:42) Conditioned-Placed Avoidance/Preference, Adrenaline 

(00:47:14) Adrenaline & Cortisol  

(00:49:35) Accelerating the Repetition Curve & Adrenaline 

(00:53:03) Tool: Enhancing Learning & Memory – Caffeine, Alpha-GPC & Stimulant Timing

(01:00:50) Tool: Enhancing Learning & Memory – Sleep, Non-Sleep Deep Rest (NSDR)

(01:04:48) Tool: Enhancing Learning & Memory – Deliberate Cold Exposure, Adrenaline

(01:08:42) Timing of Adrenaline Release & Memory Formation 

(01:12:36) Chronically High Adrenaline & Cortisol, Impact on Learning & Memory 

(01:15:12) Adrenaline Linked with Learning: Not a New Principle 

(01:17:25) Amygdala, Adrenaline & Memory Formation, Generalization of Memories

(01:22:20) Tool: Cardiovascular Exercise & Neurogenesis 

(01:27:00) Cardiovascular Exercise, Osteocalcin & Improved Hippocampal Function

(01:29:59) Load-Bearing Exercise, Osteocalcin & Cognitive Ability 

(01:34:41) Tool: Timing of Exercise, Learning & Memory Enhancement

(01:37:29) Photographic Memory

(01:38:49) “Super Recognizers,” Facial Recognition   

(01:41:46) Tool: Mental Snapshots, Photographs & Memory Enhancement

(01:49:12) Déjà Vu

(01:53:24) Tool: Meditation, Daily Timing of Meditation

(02:02:21) How to Enhance Memory 

(02:05:51) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Instagram, Twitter, Neural Network Newsletter

Title Card Photo Credit: Mike Blabac

Disclaimer

This episode I describe the neural mechanisms that activate and control aggressive states and behaviors and the role of hormones—estrogen and testosterone—in mediating violent and and/or competive aggression. I also describe tools that can be used to modulate the factors that have been shown to ‘prime’ an individual for aggression, including sunlight, estrogen sensitivity, competition within social settings, and overall stress levels, and the hormone cortisol. I discuss how substances such as caffeine and alcohol can impact impulsive behaviors, and how nutrition and supplementation can be used to regulate mood and aggression. 

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Aggression, Types of Aggression

(00:03:51) Sponsors: AG1, LMNT

(00:08:29) Neural Circuits for Aggression, “Hydraulic Pressure Model” 

(00:15:50) Brain Regions Controlling Aggression, Ventromedial Hypothalamus (VMH) 

(00:22:14) Psychiatric Disorders & Aggression 

(00:23:36) Stimulation of the VMH, Estrogen Receptors & Aggression

(00:31:57) Neural Circuits Mediating Physical Acts of Aggression, Biting

(0:35:56) Testosterone & Competitiveness/Estrogen & Aggression 

(00:43:00) Sunlight, Melatonin & Aggression 

(00:45:46) Cortisol, Serotonin & Aggressive Behaviors 

(00:51:56) Tool: Omega-3 Supplementation & Mood 

(00:54:18) Tool: Sunlight, Sauna & Cortisol Reduction

(00:55:54) Tool: Ashwagandha & Cortisol Reduction

(00:57:06) Tool: Seasonality/Sunlight, Genetic Variation in Estrogen Sensitivity

(01:00:37) Testosterone & Aggression, Competitive Work Environments

(01:05:07) Testosterone, Amygdala, Challenge & Effort 

(01:09:27) Caffeine, Alcohol & Impulsivity 

(01:13:15) Tool: Caffeinated Alcohol Beverages, Impulsivity & Aggression 

(01:17:18) Tool: ADHD, Acetyl-L Carnitine & Aggressive Behavior 

(01:24:10) Factors Affecting the “Hydraulic Pressure Model” of Aggression 

(01:25:44) Book by Dr. David Anderson, Aggression & Social Relationships 

(01:27:35) Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Neural Network Newsletter, Instagram, Twitter

Title Card Photo Credit: Mike Blabac

Disclaimer

My guest is Rhonda Patrick, Ph.D. She earned her doctoral degree in biomedical science from St. Jude Children’s Research Hospital at the University of Tennessee Health Science Center and has become one of the leading public health educators on the brain and general health, aging, cancer, and nutrition. We discuss the four major categories of micronutrients that regulate cellular and organ stress and antioxidants, inflammation, hormone regulation, immune system, and longevity. Dr. Patrick provides actionable protocols for obtaining key micronutrients from food and/or supplement-based sources. Additionally, Dr. Patrick outlines protocols for deliberate cold and deliberate heat exposure to benefit metabolism, cardiorespiratory fitness, mental health, and lifespan. 

For the full show notes, visit hubermanlab.com.

Thank you to our sponsors

AG1 (Athletic Greens): https://athleticgreens.com/huberman

LMNT: https://drinklmnt.com/huberman

Supplements from Momentous

https://www.livemomentous.com/huberman

Timestamps

(00:00:00) Dr. Rhonda Patrick – Micronutrients, Cold & Heat Exposure 

(00:03:12) Sponsors: AG1, LMNT

(00:09:42) Stress Response Pathways, Hormesis

(00:16:38) Plants, Polyphenols, Sulforaphane

(00:21:12) Tools 1: Sulforaphane – Broccoli Sprouts, Broccoli, Mustard Seed 

(00:23:50) Tool 2: Moringa & Nrf2 Antioxidant Response

(00:25:25) Sulforaphane: Antioxidants (Glutathione) & Air Pollution (Benzene Elimination) 

(00:27:10) Plants & Stress Response Pathways, Intermittent Challenges 

(00:29:35) Traumatic Brain Injury, Sulforaphane, Nrf2 

(00:35:08) Tools 3: Omega-3 Fatty Acids (ALA, EPA & DHA), Fish Oil, Oxidation 

(00:48:40) EPA Omega-3s & Depression 

(00:52:02) Krill Oil vs. Fish Oil Supplements? 

(00:54:23) Benefits of Omega-3 Fatty Acids, Omega-3 Index & Life Expectancy 

(00:59:24) Tool 4: Food Sources of EPA Omega-3s 

(01:06:07) Omega-3 Supplementation, Omega-3 Index Testing

(01:10:22) Benefits of Omega-3s 

(01:14:40) Tool 5: Food Sources of DHA Omega-3s

(01:17:07) Vitamin D & Sun Skin Exposure 

(01:22:18) Role of Vitamin D, Gene Regulation 

(01:25:30) Tool 6: Vitamin D Testing & Vitamin D3 Supplementation 

(01:33:15) Tool 7: Skin Surface Area & Sun Exposure, Vitamin D 

(01:34:23) Vitamin D & Longevity

(01:36:46) Sun Exposure & Sunscreen

(01:40:30) Role of Magnesium, Magnesium Sources, Dark Leafy Green Vegetables

(01:44:50) Tool 8: Magnesium Supplements: Citrate, Threonate, Malate, Bisglycinate 

(01:50:57) Tool 9: Deliberate Cold Exposure Protocol & Mood/Anxiety

(01:59:22) Tool 10: Cold Exposure, Mitochondria UCP1 & Heat Generation

(02:02:30) Tool 11: Cold & Fat ‘Browning’, PGC-1alpha, Metabolism

(02:05:08) Cold Exposure & High-Intensity Interval Training (HIIT), PGC-1alpha, Muscle 

(02:08:04) Tools 12: Exercise, HIIT, Tabata & Sauna 

(02:13:30) Tool 13: Sauna, Endorphins/Dynorphins, Mood 

(02:17:45) Tool 14: Mild Stress, Adrenaline & Memory

(02:19:53) Sauna, Vasodilation & Alzheimer’s and Dementia Risk 

(02:25:30) Sauna Benefits, Cardiorespiratory Fitness, Heat Shock Proteins (HSPs) 

(02:31:29) Insulin signaling, FOXO3 & Longevity 

(02:33:22) Tools 16: Sauna Protocols, Hot Baths & Fertility 

(02:37:41) Tool 17: Exercise & Longevity, Osteocalcin 

(02:41:37) Tools 18: Red Light Sauna? Infrared Sauna? Sauna & Sweating of Heavy Metals

(02:47:20) FoundMyFitness Podcast, Zero-Cost Support, YouTube Feedback, Spotify & Apple Reviews, Sponsors, Momentous Supplements, Huberman Lab on Instagram & Twitter

Title Card Photo Credit: Mike Blabac

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