¿Crees que con 6 horas de sueño es suficiente? La ciencia dice ESTO

Sleeping 6 hours or sleeping 8 hours? It seems like a small difference, but science has discovered that this single decision can change your memory, your energy levels, and even your risk of disease. In this Science Dose video, you'll discover what really happens inside your body when you sleep less than you need. Science reveals that sleeping only 6 hours for several days can impair your mental performance without you even noticing. ⏱️ Timestamps: 00:00 - Intro 00:35 - The experiment that compared sleeping 6 hours vs. 8 hours 01:10 - What happens in your brain when you don't get enough sleep 01:36 - How sleeping only 6 hours affects your body 03:01 - Are there people who actually function well on 6 hours? 04:01 - Is sleeping more than 8 hours also bad? 05:00 - Conclusion 📚 Scientific sources: Van Dongen, H. P. A., Maislin, G., Mullington, J. M., & Dinges, D. F. (2003). The cumulative cost of additional wakefulness: Dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation. Sleep, 26(2), 117–126. Xie, L., Kang, H., Xu, Q., et al. (2013). Sleep drives metabolite clearance from the adult brain. Science, 342(6156), 373–377. Shokri-Kojori, E., Wang, G. J., Wiers, C. E., et al. (2018). β-Amyloid accumulation in the human brain after one night of sleep deprivation. Proceedings of the National Academy of Sciences, 115(17), 4483–4488. Spiegel, K., Leproult, R., & Van Cauter, E. (1999). Impact of sleep debt on metabolic and endocrine function. The Lancet, 354(9188), 1435–1439. He, Y., Jones, C. R., Fujiki, N., et al. (2009). The transcriptional repressor DEC2 regulates sleep length in mammals. Science, 325(5942), 866–870. Wang, C., Bangdiwala, S. I., Rangarajan, S., et al. (2019). Association of estimated sleep duration and naps with mortality and cardiovascular events: a study of 116,632 people from 21 countries. European Heart Journal, 40(20), 1620–1629. #DoseOfScience #Sleep6Hours #Sleep8Hours