"Gesunde Soziale Zeiten und Uhrenumstellung" ein interview auf NDR Kultur mit Manuela Lipinsky Nunes von BetterTimes - 28.10.2022

What would you say if you knew your life success is partially determined by the time of day you went to school? But not only at school, but at work and in life, lack of sleep impairs our ability to function properly. But then why do we pay so little attention to our chronobiology? If it influences our health, age and success? And what if we could re-create our cities based upon sleep-competence? Thomas Kantermann holds a diploma in Biology and Psychology from the University of Bielefeld (DE) and a PhD in Biology from the Centre for Chronobiology at the Ludwig-Maximilians-University Munich (DE). Currently, he is project leader in the Dutch STW-funded network OnTime, co-founder and scientific director of the urban science project ‘ChronoCity Bad Kissingen’ (DE), and board member of the Working Time Society (WTS). His research aims at improving our understanding about the biology of human sleep and the effects of light on sleep and health. He focuses on studying shift work, jetlag, daylight saving time, work and school hours and any other lifestyle behaviors that challenge the human biological clock compromising sleep and health. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx

Frühaufsteher sind diszipliniert und Langschläfer sind faul? Oder liegt unsere innere Uhr in unseren Genen? Und warum stehen die meisten maiLab-Zuschauer zur falschen Zeit auf? - Hier eine kleine Übersicht aus der Schlafforschung. Video über Schlafentzug mit Techtastisch: https://youtu.be/gUl49d6cPC4 ► maiLab abonnieren: http://bit.ly/2kru8qh ► Instagram: https://www.instagram.com/maithink ► Twitter: https://www.twitter.com/maithi_nk ►YouTube: https://www.youtube.com/funkofficial ►funk Web-App: https://go.funk.net ►Facebook: https://facebook.com/funk ►https://go.funk.net/impressum QUELLEN Für die molekulare Aufschlüsselung unseren inneren Uhr (“Uhren-Gene” und “Uhren-Proteine” wurde übrigens der Medizin Nobelpreis 2017 vergeben: https://www.sciencedirect.com/science/article/pii/S2319417018300179?via%3Dihub Unsere Körpertemperatur ist zwischen 4 und 6 Uhr morgens am niedrigsten, nachmittags am höchsten: https://www.physiology.org/doi/pdf/10.1152/ajpregu.1999.277.4.R1152 Hier die Studie mit den 129 Teilnehmern (siehe Grafik bei 01:08),, deren innere Uhr anhand der Körpertemperatur gemessen wurde: https://www.pnas.org/content/pnas/108/Supplement_3/15602.full.pdf Bei extremen Lerchen (advanced sleep phase disorder) wurde beobachtet, dass sich ihre “Uhren-Proteine” besonders schnell wieder abbauen, sodass daraus ein kürzere Tageszyklus folgt: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5398888/ Der Zusammenhang zwischen der Länge des Tageszyklus und “Euligkeit” / “Lerchigkeit”: https://www.ncbi.nlm.nih.gov/pubmed/11508728/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3609763/ Wieviel Schlaf man braucht (Durchschnitt ist 8 Stunden bei Erwachsenen) ist unabhängig davon, ob man Eule oder Lerche ist. Es gibt Eulen, die wenig Schlaf brauchen, und Lerchen, die viel brauchen, und andersrum: https://link.springer.com/chapter/10.1007%2F978-3-642-25950-0_13 Schlafmangel und verschlechterte Leistungs- und Konzentrationsfähigkeit: https://www.mdpi.com/2079-7737/5/1/11 https://www.physiology.org/doi/full/10.1152/ajpregu.1999.277.4.r1152 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4667372/ (hier insbesondere bei Jugendlichen) Vollkommen Blinde können oft das Problem haben, dass sich ihre innere Uhr nicht an die Tageszeit anpasst: https://www.ncbi.nlm.nih.gov/pubmed/29326647 Die Camping-Studie (1 Woche zelten stellt die innere Uhr um rund 2 Stunden vor): https://www.cell.com/current-biology/fulltext/S0960-9822(13)00764-1 Junge Menschen (16-25 Jahre) sind besonders eulig! Und das auf der ganzen Welt: https://www.cell.com/current-biology/fulltext/S0960-9822(13)00764-1 und selbst bei Jägern und Sammlern: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5524507/

A terceira animação da série "A Saúde no Saber: Um Mito Animado" responde à pergunta “Dormir é uma perda de tempo?". Este tema é abordado por Ana Rita Álvaro, líder do projeto SleepApneaID do grupo de investigação em Neuroendocrinologia e Envelhecimento. Esta animação foi produzida em colaboração com o Departamento de Engenharia Informática da Universidade de Coimbra, no âmbito do projeto A Saúde no Saber, financiado pela Ciência Viva.

Daylight Saving is more than just an annoyance. When we throw off the alignment of our internal clock, or circadian rhythm, with the real-world clock, we’re doing more damage to our bodies than we realize. And there is data to prove it. Not only does the frequency of heart attacks go up in the week or two after Daylight Saving begins but it is also linked to cancer, depression, sleep disorders and lowered productivity. And it’s not just a problem in the U.S. — it affects people around the world. Subscribe: https://www.youtube.com/nbclx?sub_confirmation=1 Find us on Instagram: https://www.instagram.com/nbclx/ Find us on Twitter: https://twitter.com/nbclx Find us on Facebook: https://www.facebook.com/NBCLX/ Visit our website: https://www.lx.com/ ABOUT NBCLX: Every story is local. We are passionate and engaged storytellers with a mission to inform and inspire. NBCLX stories will focus on depth and context, the kind of stories that can make everyone feel connected and encouraged to shape the world around them. Daylight Saving Is Literally Killing Us | NBCLX https://youtu.be/EDLEFLZ23ME #NBCLX

If you know someone who can’t start their morning without 3 cups of coffee, don’t assume they frequently stay out late partying—it’s probably genetics. We make science kits now! Go to http://UniverseUnboxed.com to learn more, order one online, or find them in a store near you. Hosted by: Hank Green ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at https://www.scishowtangents.org ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Adam Brainard, Greg, Alex Hackman. Sam Lutfi, D.A. Noe, الخليفي سلطان, Piya Shedden, KatieMarie Magnone, Scott Satovsky Jr, Charles Southerland, Patrick D. Ashmore, charles george, Kevin Bealer, Chris Peters ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencedirect.com/science/article/pii/S0960982204009285 https://www.rug.nl/research/portal/files/14504057/2003JBiolRhythmsRoenneberg1.pdf https://www.sciencedirect.com/science/article/pii/S0191886907002516 https://www.nature.com/articles/ncomms10448 https://www.nature.com/articles/srep09214 https://www.tandfonline.com/doi/abs/10.3109/07420521003663801 https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0013376 https://www.pnas.org/content/115/39/E9247 https://www.pnas.org/content/111/45/16219 https://www.nigms.nih.gov/education/pages/factsheet_circadianrhythms.aspx https://www.pnas.org/content/115/39/E9247 http://thebrain.mcgill.ca/flash/a/a_11/a_11_cr/a_11_cr_hor/a_11_cr_hor.html https://www.annualreviews.org/doi/abs/10.1146/annurev-physiol-021909-135919 https://www.sciencedirect.com/science/article/pii/S0191886908000974 https://www.sciencedirect.com/science/article/pii/S0191886907002516 https://www.sciencedirect.com/science/article/pii/S0960982204009285 https://www.ncbi.nlm.nih.gov/pubmed/16687322 https://www.sciencedirect.com/science/article/pii/S0960982212003259 https://www.ncbi.nlm.nih.gov/pubmed/26580236 https://www.ncbi.nlm.nih.gov/pubmed/21895489 https://psycnet.apa.org/record/2012-02789-001 https://onlinelibrary.wiley.com/doi/full/10.1111/j.1440-1819.2009.01965.x https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1360-0443.1994.tb00926.x https://www.sciencedirect.com/science/article/pii/S0165178112003563 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3181779/ https://www.vox.com/2016/3/18/11255942/morning-people-evening-chronotypes-sleeping https://pediatrics.aappublications.org/content/134/3/642 https://globalworkplaceanalytics.com/telecommuting-statistics

Every spring more than 70 countries around the world turn their clocks an hour ahead for daylight-saving time. If billions of people are literally shifting time twice a year, there must be a pretty good reason why we're doing it, right? Not necessarily. -------------------------------------------------- Follow BI Video on Twitter: http://bit.ly/1oS68Zs Follow BI on Facebook: http://bit.ly/1W9Lk0n Read more: http://www.businessinsider.com/ -------------------------------------------------- Business Insider is the fastest growing business news site in the US. Our mission: to tell you all you need to know about the big world around you. The BI Video team focuses on technology, strategy and science with an emphasis on unique storytelling and data that appeals to the next generation of leaders – the digital generation.