Best Significant Scientist Podcasts (2025)

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Male vs. Female Brain Differences & How They Arise From Genes & Hormones | Dr. Nirao Shah 2:26:58

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7h ago2:26:58

2:26:58

My guest is Dr. Nirao Shah, MD, PhD, a professor of psychiatry, behavioral sciences and neurobiology at Stanford University School of Medicine. We discuss how the brains of males and females differ and how those differences arise from different genes and hormones during fetal development, in childhood and adulthood. We discuss what drives male- ver…

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Ep80 Mental Health at Work: Breaking the Stigma 41:34

12h ago41:34

41:34

Send us a text Episodes are available here https://www.thecpo.co.uk/ To follow Zircon on LinkedIn and to be first to hear about podcasts, publications and news, please like and follow us: https://www.linkedin.com/company/zircon-consulting-ltd/ To access the research white papers mentioned in this and other podcasts, please go to: https://zircon-mc.…

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Essentials: Psychedelics for Treating Mental Disorders | Dr. Matthew Johnson 39:09

4d ago39:09

39:09

In this Huberman Lab Essentials episode, my guest is Dr. Matthew Johnson, PhD, a senior researcher for the Center of Excellence for Psilocybin Research and Treatment at Sheppard Pratt’s Institute for Advanced Diagnostics and Therapeutics. We explore the science and therapeutic potential of psychedelic medicine, including psilocybin, MDMA and LSD. W…

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Health Effects & Risks of Kratom, Opioids & Other Natural Occurring Medicines | Dr. Chris McCurdy 2:44:07

7d ago2:44:07

2:44:07

My guest is Dr. Chris McCurdy, PhD, FAAPS, professor of medicinal chemistry at the University of Florida and a world expert on the pharmacology of kratom and other plant-derived medicinal compounds. We discuss kratom’s wide-ranging effects, including its use for boosting energy, enhancing mood, managing pain and as a potential opioid substitute, wh…

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Essentials: Healthy Eating & Eating Disorders - Anorexia, Bulimia, Binging 44:36

11d ago44:36

44:36

In this Huberman Lab Essentials episode, I discuss both healthy eating and clinically recognized eating disorders, including anorexia, bulimia and binge eating disorder. I explain how brain circuits, hormones such as leptin and reward systems interact to regulate appetite, satiety and overall eating behaviors. I also discuss the serious health risk…

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How Nature & Other Physical Environments Impact Your Focus, Cognition & Health | Dr. Marc Berman 2:12:00

14d ago2:12:00

2:12:00

My guest is Dr. Marc Berman, PhD, a professor of psychology at the University of Chicago whose research explores how different physical environments—particularly nature and patterns found in nature—can positively impact our ability to focus, our cognitive performance and our mental and physical health. We discuss how our physical environment influe…

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Essentials: Science of Stress, Testosterone, Aggression & Motivation | Dr. Robert Sapolsky 36:50

18d ago36:50

36:50

In this Huberman Lab Essentials episode my guest is Dr. Robert Sapolsky, PhD, a professor of biology, neurology and neurological sciences at Stanford University. We discuss different types of stress and how our perception of stress as harmful or beneficial largely depends on context. He also explains how testosterone amplifies pre-existing behavior…

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How to Lose Fat & Gain Muscle With Nutrition | Alan Aragon 2:35:23

21d ago2:35:23

2:35:23

My guest is Alan Aragon, a renowned nutrition and fitness expert and researcher known for sharing the strongest evidence-based approaches to fat loss, muscle gain and overall health and fitness. We discuss how to optimize your protein intake, including how much to consume per meal and when, and the facts and myths about the “30-gram rule” and the “…

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Ep79 The Neuroscience Behind Decision Mastery 46:35

22d ago46:35

46:35

Send us a text What happens in your brain when faced with complex choices? The average person makes 35,000 decisions daily, from trivial selections to career-defining judgments – yet a shocking 99.5% of leaders have never received formal training in decision-making. Leadership coach Jon Bircher joins Dr. Amanda Potter to unpack the psychology and n…

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Essentials: Understanding & Conquering Depression 40:43

25d ago40:43

40:43

In this Huberman Lab Essentials episode, I explore major depression, including its underlying biology and discuss science-based approaches to alleviate symptoms and improve mood. I describe the wide-ranging symptoms of depression and explain how key neurotransmitters, hormones, stress, genetics and inflammation contribute to its development and per…

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The Chemistry of Food & Taste | Dr. Harold McGee 2:13:34

28d ago2:13:34

2:13:34

Dr. Harold McGee, PhD, is a renowned author on the topics of food chemistry and culinary science. He explains how cooking methods, types of cookware and temperature can be used to transform food and drink flavors and presents simple but powerful ways to improve nutrient availability. We also discuss how our individual biology, genetic and cultural …

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Essentials: Understanding & Treating Addiction | Dr. Anna Lembke 36:32

1M ago36:32

36:32

In this Huberman Lab Essentials episode, my guest is Dr. Anna Lembke, MD, Chief of the Stanford Addiction Medicine Dual Diagnosis Clinic at Stanford University School of Medicine. We discuss how dopamine drives reward, motivation and addictive behaviors. Dr. Lembke explains the concept of the pleasure-pain balance of dopamine and how this cycle pla…

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Control Your Vagus Nerve to Improve Mood, Alertness & Neuroplasticity 1:52:29

1M ago1:52:29

1:52:29

In this episode I explain how your vagus nerve—an extensive neural pathway linking your brain and body in both directions—powerfully regulates your mood, digestion, alertness and even certain food cravings, and I explain how you can activate certain vagus nerve pathways to improve your heart rate variability (HRV), a key marker of health and longev…

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Essentials: How to Control Your Sense of Pain & Pleasure 37:28

1M ago37:28

37:28

In this Huberman Lab Essentials episode, I explore the sensations of pain and pleasure, explaining how they are sensed in the body and interpreted by the brain as well as methods to control their intensity. I discuss both the hardwired mechanisms and subjective factors that shape an individual’s perception of pain and pleasure. I also explain why p…

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How to Grow From Doing Hard Things | Michael Easter 3:07:40

1M ago3:07:40

3:07:40

My guest is Michael Easter, a professor at the University of Nevada, Las Vegas and best-selling author. We discuss how particular daily life choices undermine our level of joy, our sense of purpose, our physical and our mental health and the daily, weekly, monthly and yearly steps we can all take to vastly increase our level of motivation, gratitud…

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Ep78 Maintaining Resilience during the Coventry Building Society and Cooperative Bank Merger 37:25

1M ago37:25

37:25

Send us a text What happens when a major financial merger puts wellbeing at the heart of its transformation strategy? Lucy Becque, Group Chief People Officer at Coventry Building Society, reveals the powerful impact this approach has had as they navigate combining with the Co-operative Bank – doubling their workforce overnight and bringing together…

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Essentials: The Science & Practice of Perfecting Your Sleep 41:02

2M ago41:02

41:02

In this Huberman Lab Essentials episode my guest is Dr. Matt Walker, PhD, Professor of Neuroscience and Psychology at the University of California, Berkeley and host of The Matt Walker Podcast, which focuses on the science and impact of sleep. We explore the importance of sleep and how its nightly structure, including REM and non-REM stages, helps …

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Improving Science & Restoring Trust in Public Health | Dr. Jay Bhattacharya 4:27:48

2M ago4:27:48

4:27:48

My guest is Dr. Jay Bhattacharya, MD, PhD, Director of the National Institutes of Health (NIH) and Professor Emeritus of Health Policy at Stanford University. We discuss which scientific questions ought to be the priority for NIH, how to incentivize bold, innovative science especially from younger labs, how to solve the replication crisis and resto…

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Essentials: Improving Health With Stronger Brain-Body Connection 40:34

2M ago40:34

40:34

In this Huberman Lab Essentials episode, I discuss interoception, the brain’s ability to sense and interpret signals from the body, which shapes our sense of self and underlies vital functions like focus, sleep, healing and emotions. I explain how the body communicates different types of information to the brain, influencing processes like digestio…

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Healing From Grief & Loss | Dr. Mary-Frances O'Connor 2:34:40

2M ago2:34:40

2:34:40

My guest is Dr. Mary-Frances O’Connor, PhD, Professor of Clinical Psychology and Psychiatry at the University of Arizona and a world expert on the science of grief and loss. We discuss what happens in the brain and body when we grieve, the role of dopamine and yearning in the grieving process, the health risks of getting stuck at particular stages …

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Essentials: Machines, Creativity & Love | Dr. Lex Fridman 48:53

2M ago48:53

48:53

In this Huberman Lab Essentials episode my guest is Lex Fridman, PhD, a research scientist at the Massachusetts Institute of Technology (MIT), an expert in robotics and host of the Lex Fridman Podcast. We discuss the development of artificial intelligence through machine learning, deep learning and self-supervised techniques. We also examine the gr…

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Ep77 The Blueprint Revolution: Transforming Organisational Success in Haven 38:03

2M ago38:03

38:03

Send us a text Ever wondered why traditional competency models often gather dust while organisations continue struggling with talent development? The answer might lie in a more holistic approach called "blueprinting" - a framework that's transforming how forward-thinking companies like Haven approach leadership development. This eye-opening convers…

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Behaviors That Alter Your Genes to Improve Your Health & Performance | Dr. Melissa Ilardo 1:54:25

2M ago1:54:25

1:54:25

My guest is Dr. Melissa Ilardo, Ph.D., professor of biomedical informatics at the University of Utah. We discuss the interplay between genes and behaviors, including how certain behaviors can improve resilience by changing gene and organ function, as well as natural selection events happening in humans today. We also discuss the immune system–relat…

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Essentials: Maximize Productivity, Physical & Mental Health With Daily Tools 37:32

2M ago37:32

37:32

In this Huberman Lab Essentials episode, I provide a science-based daily protocol designed to enhance performance, mood and overall health by strategically timing simple yet powerful tools and behaviors. I explain how to increase energy and alertness in the morning, optimize your workspace and work sessions for maximum focus, and structure your day…

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The Science & Art of Comedy & Creativity | Tom Segura 2:19:33

2M ago2:19:33

2:19:33

My guest is Tom Segura, renowned comedian, writer, actor and director. We discuss the “how-to” of comedy writing and storytelling, and what the science of humor and the creative process reveal about human emotion and memory. We explore why surprise and the act of "saying the unspoken truth" activate the brain’s reward circuits, as well as the subco…

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Essentials: Understanding & Healing the Mind | Dr. Karl Deisseroth 44:00

3M ago44:00

44:00

In this episode of Huberman Lab Essentials, my guest is Dr. Karl Deisseroth, M.D., Ph.D., a clinical psychiatrist and professor of bioengineering and of psychiatry and behavioral sciences at Stanford University. We discuss his experiences as a clinician treating complex psychiatric conditions and his lab’s pioneering work in developing transformati…

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How Different Diets Impact Your Health | Dr. Christopher Gardner 2:51:43

3M ago2:51:43

2:51:43

My guest is Dr. Christopher Gardner, Ph.D., professor of medicine and director of nutrition studies at Stanford. He is known for his pioneering research on the impact of dietary interventions on weight loss and health. We compare ketogenic, vegetarian, vegan and omnivorous diets—and why there is no one-size-fits-all approach. All agree, however, th…