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Dr. Samer Hattar

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Was dich bewegt - Fitness, Mindset & GesundheitWas dich bewegt - Fitness, Mindset & Gesundheit#99 Schichtdienst & Jetlag In dieser Folge diskutieren Inken und Arlow über die innere Uhr und den circadianen Rhythmus. Arlow erklärt detailliert, wie Licht und Temperatur den Schlafrhythmus beeinflussen und gibt praktische Tipps, wie man trotz unregelmäßiger Arbeitszeiten oder Jetlag seinen Schlaf verbessern kann. Ein zentraler Punkt ist das Temperaturminimum und dessen Bedeutung für die Tagesrhythmus-Gestaltung. Zudem betonen sie die Wichtigkeit von Schlafhygiene und bieten Ratschläge zur Schaffung eines optimalen Schlafumfelds an. P.S: Weitere Infos bei Dr. Samer Hattar Die Folge war interessant für dich? Dann stay tuned! Eine neue Folge gibt es jeden Mittwoch um 00 Uhr. Hier findest...2025-04-3046 minPerfect SummaryPerfect SummarySummary of Hubermanlab —"Dr. Samer Hattar: Timing Light, Food, & Exercise for Better Sleep, Energy & Mood" #113How light, meal timing, and exercise influence the body's internal clock (circadian rhythms), which regulate sleep quality, energy levels, and mood stability.Read the summary blog here — https://perfectsummary.com/summary-of-dr-samer-hattar-timing-light-food-exercise-for-better-sleep-energy-mood/Watch the summary YouTube video here — https://youtu.be/dEkS38olxr8Watch PerfectSummary YouTube channel here — https://www.youtube.com/@OfficialPerfectSummaryListen to PerfectSummary Podcast here — https://creators.spotify.com/pod/show/perfectsummaryFull Hubermanlab Episode here — https://www.youtube.com/watch?v=oUu3f0ETMJQ2025-04-1208 minThe Unapologetic EntrepreneurThe Unapologetic EntrepreneurEp. 214: 10 Tips For Getting Better Sleep As An Entrepreneurship with April LikinsIn this episode, we dive into the hectic world of accidental entrepreneurs, exploring the critical relationship between sleep and stress. Running a business, keeping clients happy, and managing a personal life can often leave us sleep-deprived and stressed. But fret not, as we've got a survival guide tailored just for you. Sleep and Stress Coach, April Likins shares 10 tips for getting better sleep.  We discuss:  Why sleep is critical and we need to stop thinking "I'll sleep when I'm dead" 10 tips for better sleep  Specific examples of April's clients who increased sleep health  How...2023-10-301h 01Where Work Meets Life™ with Dr. LauraWhere Work Meets Life™ with Dr. LauraFlexibility and Neurodiversity: Creating Inclusive Work EnvironmentsDr. Laura welcomes productivity catalyst, highly sensitive executive coach, and international speaker Clare Kumar to the show to discuss designing workspaces for neurodivergent productivity. Clare has a wealth of insight into how spaces can best suit inclusion and differing work needs.Dr. Laura and Clare Kumar talk about neurodiversity and exactly what sorts of behaviors and traits encompass neurodiversity. Clare explains the needs that often accompany neurodiversity, why hybrid and flexible work arrangements are so important, and how we are lacking in organizational training around the impacts of our physical spaces on wellbeing. The conversation is a...2023-09-2628 minHappy Space Podcast with Clare KumarHappy Space Podcast with Clare KumarWhat the watt? Lighting and performance - with Craig BowlerLighting affects our performance and with lighting technology's dramatic advancements in the past few years, we all need to better understand it. It is cheaper to create long-lasting light now but could this mean too much of a good thing?I invited Craig Bowler of Home Depot Canada to shed light (I couldn't resist) on this topic. Craig is in charge of purchasing lighting and through weekly in-store customer experience really has the pulse on both lighting solutions and customer experience.In this episode, Craig and I explore the history of lighting and a bit...2023-07-3152 minAfternoon SnackAfternoon SnackGet the Hell out of the Gym: The Health Benefits of Bringing Your Fitness OutdoorsAlex and Meredith discuss the benefits of getting outside for fitness and mental health. They share personal experiences of how starting their day with a morning walk has improved their overall well-being, creativity, and productivity. They also touch on the importance of Vitamin D and nature appreciation moments, and so they provide practical tips for incorporating outdoor routines into daily life and emphasize that even small steps can make a big impact. Tune in for some inspiration to get outside and enjoy the benefits of nature!— The Deal with Bathing Suits— How Bein...2023-06-2139 minNawarny - نورنيNawarny - نورنيدليلك لنوم هانئ ، ورايق، وصباح فايق| تعمل ايه بالليل عشان تنام كويس| 3 ، النوم حاجة في غاية الاهمية، لانه الفترة اللي مجموعة من العمليات الفيزيولوجية بتحصل في الجسم وهي أساسية جدا لصحتنا الجسدية والنفسية والعاطفية وكل حاجة جودة النوم ومدته بتأثر على كل حاجة، الفوقان، التركيز، المود، الجوع والشبع، بناء العضلات، القدرة الجنسية حتى، مجرد انك تبقى قادر تفنكشن بشكل سليم جسديا ونفسيا كل دا معتمد على النوم "كويس" النوم كويس مش بس مرتبط بمدة او عدد ساعات النوم لكن كمان بحاجات تانية مرتبطة بكواليتي النوم وجودته او بنسميها عمق النوم ودي حاجة هنتكلم عن تحسينها فالنهارده هنتكلم عن ازاي تنام احسن، من اول تحسين قدرتنا على زبط مواعيد النوم وعلى الصحيان فايقين ولغاية ازاي نحسن كواليتي وعمق النوم بتاعنا عشان ناخد كفايتنا منه ونصحى فايقين ونشيطين ومركزين لينكات الحلقة: دكتور سامر حتر: https://en.wikipedia.org/wiki/Samer_Hattar TED talk by Matthew walker, a renowned expert on sleep: https://www.youtube.com/watch?v=5MuIMqhT8DM&t=265s&ab_channel=TED Blue blocker apps: for desktop: https://justgetflux.com/ for phones:  To activate the blue light filter on your iPhone or iPad (iOS), go to Settings > Display & Brightness > Night Shift. On android you will find it in display settings under "eye-comfort" or "night-light", if you didn't you can use: https://play.google.com/store/apps/details?id=com.urbandroid.lux&hl=en&gl=US 10-minute yoga Nidra: https://www.youtube.com/watch?v=Gj-ZlTpLJYw 10-minute NSDR: https://www.youtube.com/watch?v=AKGrmY8OSHM Body scan sleep meditation (in Arabic): https://soundcloud.com/esraa-hashem-8/body-scan-meditation Supplements protocol: 145mg Magnesium Threonate or 200mg Magnesium Bisglycinate 50mg Apigenin 100-400mg Theanine Independent Supplement Research Site: ⁠https://examine.com⁠ Smart alarm apps:2023-06-0925 minNawarny - نورنيNawarny - نورنيدليلك لنوم هانئ ، ورايق، وصباح فايق| اقضي يومك بشكل يساعدك تنام بالليل| 2 ، النوم حاجة في غاية الاهمية، لانه الفترة اللي مجموعة من العمليات الفيزيولوجية بتحصل في الجسم وهي أساسية جدا لصحتنا الجسدية والنفسية والعاطفية وكل حاجة جودة النوم ومدته بتأثر على كل حاجة، الفوقان، التركيز، المود، الجوع والشبع، بناء العضلات، القدرة الجنسية حتى، مجرد انك تبقى قادر تفنكشن بشكل سليم جسديا ونفسيا كل دا معتمد على النوم "كويس" النوم كويس مش بس مرتبط بمدة او عدد ساعات النوم لكن كمان بحاجات تانية مرتبطة بكواليتي النوم وجودته او بنسميها عمق النوم ودي حاجة هنتكلم عن تحسينها فالنهارده هنتكلم عن ازاي تنام احسن، من اول تحسين قدرتنا على زبط مواعيد النوم وعلى الصحيان فايقين ولغاية ازاي نحسن كواليتي وعمق النوم بتاعنا عشان ناخد كفايتنا منه ونصحى فايقين ونشيطين ومركزين لينكات الحلقة: دكتور سامر حتر: https://en.wikipedia.org/wiki/Samer_Hattar TED talk by Matthew walker, a renowned expert on sleep: https://www.youtube.com/watch?v=5MuIMqhT8DM&t=265s&ab_channel=TED Blue blocker apps: for desktop: https://justgetflux.com/ for phones:  To activate the blue light filter on your iPhone or iPad (iOS), go to Settings > Display & Brightness > Night Shift. On android you will find it in display settings under "eye-comfort" or "night-light", if you didn't you can use: https://play.google.com/store/apps/details?id=com.urbandroid.lux&hl=en&gl=US 10-minute yoga Nidra: https://www.youtube.com/watch?v=Gj-ZlTpLJYw 10-minute NSDR: https://www.youtube.com/watch?v=AKGrmY8OSHM Body scan sleep meditation (in Arabic): https://soundcloud.com/esraa-hashem-8/body-scan-meditation Supplements protocol: 145mg Magnesium Threonate or 200mg Magnesium Bisglycinate 50mg Apigenin 100-400mg Theanine Independent Supplement Research Site: ⁠⁠https://examine.co2023-06-0928 minNawarny - نورنيNawarny - نورنيدليلك لنوم هانئ ، ورايق، وصباح فايق| مراحل النوم وايه اللي بيأثر فيها| 1 ، النوم حاجة في غاية الاهمية، لانه الفترة اللي مجموعة من العمليات الفيزيولوجية بتحصل في الجسم وهي أساسية جدا لصحتنا الجسدية والنفسية والعاطفية وكل حاجة جودة النوم ومدته بتأثر على كل حاجة، الفوقان، التركيز، المود، الجوع والشبع، بناء العضلات، القدرة الجنسية حتى، مجرد انك تبقى قادر تفنكشن بشكل سليم جسديا ونفسيا كل دا معتمد على النوم "كويس" النوم كويس مش بس مرتبط بمدة او عدد ساعات النوم لكن كمان بحاجات تانية مرتبطة بكواليتي النوم وجودته او بنسميها عمق النوم ودي حاجة هنتكلم عن تحسينها فالنهارده هنتكلم عن ازاي تنام احسن، من اول تحسين قدرتنا على زبط مواعيد النوم وعلى الصحيان فايقين ولغاية ازاي نحسن كواليتي وعمق النوم بتاعنا عشان ناخد كفايتنا منه ونصحى فايقين ونشيطين ومركزين لينكات الحلقة: دكتور سامر حتر: https://en.wikipedia.org/wiki/Samer_Hattar TED talk by Matthew walker, a renowned expert on sleep: https://www.youtube.com/watch?v=5MuIMqhT8DM&t=265s&ab_channel=TED Blue blocker apps: for desktop: https://justgetflux.com/ for phones:  To activate the blue light filter on your iPhone or iPad (iOS), go to Settings > Display & Brightness > Night Shift. On android you will find it in display settings under "eye-comfort" or "night-light", if you didn't you can use: https://play.google.com/store/apps/details?id=com.urbandroid.lux&hl=en&gl=US 10-minute yoga Nidra: https://www.youtube.com/watch?v=Gj-ZlTpLJYw 10-minute NSDR: https://www.youtube.com/watch?v=AKGrmY8OSHM Body scan sleep meditation (in Arabic): https://soundcloud.com/esraa-hashem-8/body-scan-meditation Supplements protocol: 145mg Magnesium Threonate or 200mg Magnesium Bisglycinate 50mg Apigenin 100-400mg Theanine Independent Supplement Research Site: ⁠https://examine.com⁠ Smart alarm apps:2023-06-0916 minMożna ZwariowaćMożna Zwariować96. Twój wewnętrzny zegar, czyli o rytmie okołodobowym.Skąd organizm wie, która jest godzina? Właśnie dzięki rytmowi okołodobowemu, który dotyczy każdego z nas. Ma wpływ zarówno na nasze funkcjonowanie w ciągu dnia, jak i sen. Opowiadamy o mechanizmach, które nastawiają nasz wewnętrzny zegar, między innymi świetle słonecznym i jedzeniu. A dlaczego warto? Dla zdrowia fizycznego i psychicznego - zdrowego snu, trawienia, poczucia wzbudzenia i możliwości poznawczych. Same plusy, trochę minusów, bo jak zwykle - techniki behawioralne wymagają wysiłku. Zachęcamy Was do zadbania o własny zegar, warto! Polecan...2023-03-2955 minNawarny - نورنيNawarny - نورنيدليلك لنوم هانئ ، ورايق، وصباح فايق .. ازاي نحسن جودة نومنا ومواعيده، النوم حاجة في غاية الاهمية، لانه الفترة اللي مجموعة من العمليات الفيزيولوجية بتحصل في الجسم وهي أساسية جدا لصحتنا الجسدية والنفسية والعاطفية وكل حاجة جودة النوم ومدته بتأثر على كل حاجة، الفوقان، التركيز، المود، الجوع والشبع، بناء العضلات، القدرة الجنسية حتى، مجرد انك تبقى قادر تفنكشن بشكل سليم جسديا ونفسيا كل دا معتمد على النوم "كويس" النوم كويس مش بس مرتبط بمدة او عدد ساعات النوم لكن كمان بحاجات تانية مرتبطة بكواليتي النوم وجودته او بنسميها عمق النوم ودي حاجة هنتكلم عن تحسينها فالنهارده هنتكلم عن ازاي تنام احسن، من اول تحسين قدرتنا على زبط مواعيد النوم وعلى الصحيان فايقين ولغاية ازاي نحسن كواليتي وعمق النوم بتاعنا عشان ناخد كفايتنا منه ونصحى فايقين ونشيطين ومركزين لينكات الحلقة: دكتور سامر حتر: https://en.wikipedia.org/wiki/Samer_Hattar TED talk by Matthew walker, a renowned expert on sleep: https://www.youtube.com/watch?v=5MuIMqhT8DM&t=265s&ab_channel=TED Blue blocker apps: for desktop: https://justgetflux.com/ for phones:  To activate the blue light filter on your iPhone or iPad (iOS), go to Settings > Display & Brightness > Night Shift. On android you will find it in display settings under "eye-comfort" or "night-light", if you didn't you can use: https://play.google.com/store/apps/details?id=com.urbandroid.lux&hl=en&gl=US 10-minute yoga Nidra: https://www.youtube.com/watch?v=Gj-ZlTpLJYw 10-minute NSDR: https://www.youtube.com/watch?v=AKGrmY8OSHM Body scan sleep meditation (in Arabic): https://soundcloud.com/esraa-hashem-8/body-scan-meditation Supplements protocol: 145mg Magnesium Threonate or 200mg Magnesium Bisglycinate 50mg Apigenin 100-400mg Theanine Independent Supplement Research Site: https://examine.com Smart alarm apps: Android: Sleep a2022-12-121h 06247MUSCLE247MUSCLEE8 - Part 2: How to use & avoid light to optimize health with Samer HattarIn the second part with Dr. Samer Hattar (Chief of the Section on Light and Circadian Rhythms at the National Institute of Mental Health, Bethesda, MD, USA), we discuss:the concept of extraocular phototransduction, meaning how the human body can sense and adjust to light beyond the eyeshow the eyes change upon aging and how this may affect circadian rhythmshow light at night possibly via impaired sleep can lead to higher appetite & cravings for unhealthy foodwhy "Why should I change anything? I sleep well!" people should still reduce...2022-11-1449 min247MUSCLE247MUSCLEE7 - Part 1: How to use & avoid light to optimize health with Samer HattarDr. Samer Hattar (Chief of the Section on Light and Circadian Rhythms at the National Institute of Mental Health, Bethesda, MD, USA) talks about tools to exploit natural daylight and avoid artificial light after sunset to optimize health. Samer shares practical recommendations on how to integrate daylight better into our everyday life. We discuss physiological mechanisms at play how light influences human physiology. We extensively cover the topic of blue-blocking glasses, which can be a good or a bad thing depending on time of day, and elaborate on differences between glasses. We further acknowledge many things that we don't...2022-11-0852 minWomen Like YouWomen Like YouDoes gardening count as exercise?We’re all about finding ways to get more physical activity into your day without it feeling like a chore or a prescribed workout. So if you’re elbow deep in soil and you’re planting, weeding and digging in the dirt, does that count towards your 22-44 minutes of recommended daily physical activity? On this episode, Gab and Sarah look at the many benefits of gardening and some really interesting research that shows consistent movement throughout the day can make a huge difference to your health over the long term.  Contact us: womenli...2022-09-1230 minWHOOP PodcastWHOOP PodcastCircadian health: Dr. Samer Hattar explains how light exposure affects your sleep, digestion, and exerciseOn this week’s episode we take an in-depth look at the science behind your circadian rhythm and how light exposure affects your body. WHOOP VP of Performance Kristen Holmes sits down with Dr. Samer Hattar, a world-renowned expert in the field of circadian health, who is credited with discovering neurons in the eye that set our circadian clocks and regulate mood and appetite. Dr. Hattar explains the light-dark cycle and the circadian clock (3:44), the consequences of viewing light at the wrong time (6:34), the importance of light exposure in the morning (12:44), viewing light during the day and blue-light blockers (15:35), wh...2022-06-2943 minThe TechLink Health PodcastThe TechLink Health PodcastThe 💯+ Episode: Super-Agers and The Age of LongevityInterested in learning more about The Age of Longevity, and more broadly, ways to improve your overall health and wellbeing? This episode is all about longevity, the emergence of super-agers, and how this phenomenon will shape the wellness journey of the future. The topic is definitely 💯+. Other topics range from the latest in wearable devices for improving longevity to unpacking The Four Big Rocks of Wellness to explaining how to use the 4-7-8 breathing method to get better sleep. Also, what is a CGM or Continuous Glucose Monitor and how to get one? This epi...2022-05-3132 minWomen Like YouWomen Like YouIs it ok to exercise before bed?If you’re struggling to get good sleep, exercise might be your saviour. Sleep helps to restore the building blocks of the human body and is essential for longterm health. Several studies show that insufficient sleep increases the risk of developing insulin resistance, diabetes and cardiovascular disease, and ultimately affects life expectancy. Unfortunately, 30 to 48% of the general population experience symptoms of insomnia. This can mean difficulty initiating or maintaining sleep, waking earlier than intended, or having non-restorative sleep. The good news is, moderate aerobic exercise increases the amount of time you sp...2022-05-1625 minWomen Like YouWomen Like YouDoes the weather affect your exercise?Have you ever used the weather as an excuse not to exercise?  Common excuses we’ve often used are things like being too tired, not having enough time, finishing work too late, exercise feels awful… and yes, we’ve definitely avoided exercise because the weather is bad. Freezing temperatures, torrential rain, blistering heatwaves and terrible air pollution - research shows that weather is impacting rates of physical activity all over the world. On this episode, Gab and Sarah look at how bad weather and climate change might affect how much we exercise. Conta...2022-03-1427 minTotes PodTotes PodFrom Darkness to LightIn this episode of Totes Pod, I share my story of venturing into the sunlight, going on walks in Brooklyn shortly after sunrise, and some things I’ve learned about the effects of sunlight on sleep, gut health, and mental health. If you’d like to hear the podcast episodes that inspired these life changes, please refer to the “Holiday Spectacular 2021” episode of Armchair Expert, and the wondrously informative episode of Dr. Huberman’s Lab podcast called “Dr. Samer Hattar: Timing Your Light, Food, & Exercise for Optimal Sleep, Energy, & Mood” (episode 43). Thank you for joining me. Happy Holidays and Happy New Year...2021-12-2315 minHuberman LabHuberman LabDr. Samer Hattar: Timing Your Light, Food, & Exercise for Optimal Sleep, Energy & MoodIn this episode, I host Dr. Samer Hattar, Ph.D., Chief of the Section on Light and Circadian Rhythms at the National Institute of Mental Health. Dr. Hattar is a world-renowned expert on how viewing light at particular times adjusts our mood, ability to learn, stress and hormone levels, appetite, and mental health. We discuss how to determine and use your individual light sensitivity to determine the optimal sleep-wake cycle for you. We also discuss how to combine your light viewing and waking time with the timing of your food intake and exercise in order to maximize mental and...2021-10-252h 12The Kevin Rose ShowThe Kevin Rose ShowAndrew Huberman, This is Your Brain on Sleep, Supplements, Sunlight, and Stimulation (#46)SHOW NOTESTwo big reasons for having today's guest on the show, and how I've been using Sanbo Zen meditation to stay mentally engaged and emotionally grounded during the pandemic. [00:00]Who is Andrew Huberman? [03:35]What's new and exciting in the world of neuroscience: how did we get here, who's getting involved, and where are we going? [05:26]What practical applications of neuroscientific discoveries does Andrew see becoming available in the not-too-distant future? [13:37]What is the vagus nerve, and how can it be manipulated to promote physical and mental well-being? [16:25]...2021-02-141h 16Nourish Balance ThriveNourish Balance ThriveMorning Larks and Night Owls: the Biology of ChronotypesBack on the show today is Greg Potter, PhD, Content Director at humanOS.me. Last time Greg was here we discussed entraining circadian rhythm to attain perfect sleep. Today we’re examining circadian biology from a different angle, focusing specifically on chronotypes. Are we biologically wired to be morning larks or night owls? Or do these tendencies stem from social conditioning and modern influences? On this podcast, Dr. Tommy Wood talks with Greg about the biological underpinnings that may have resulted in distinct chronotypes. They discuss the environmental factors that contribute to early or late tendencies and th...2019-01-271h 18Nourish Balance ThriveNourish Balance ThriveMorning Larks and Night Owls: the Biology of ChronotypesBack on the show today is Greg Potter, PhD, Content Director at humanOS.me. Last time Greg was here we discussed entraining circadian rhythm to attain perfect sleep. Today we’re examining circadian biology from a different angle, focusing specifically on chronotypes. Are we biologically wired to be morning larks or night owls? Or do these tendencies stem from social conditioning and modern influences? On this podcast, Dr. Tommy Wood talks with Greg about the biological underpinnings that may have resulted in distinct chronotypes. They discuss the environmental factors that contribute to early or late tendencies and th...2019-01-271h 18Den blå hästenDen blå hästenSverige del 5Okej, nu kör vi igen. Den här gången pratar vi Sverige mellan 1720 och 1809. Mamma och pappa hävdar att vi bara skrapar lite på ytan av frihetstiden, men vi hinner ändå med intrigerande drottningar, hattar, mössor, svenska kolonier, samer, SJ, tramsande mutkolvar, en smuggelkung och mycket mycket mer. God lyssning!   See acast.com/privacy for privacy and opt-out information.2013-11-1400 min