MEDICAL MYTH BUSTER - Do people need less sleep as they get older?
Sleep and Aging - Yale Medicine Explains
How Much Sleep Do Older Adults Need?
How Much Sleep Do We REALLY Need?
Too Little Sleep vs Too Much Sleep | What's Worse?
Ask Dr. Nandi: Do you really need less sleep as you age?
Reasons Why Seniors Don’t Sleep Well at Night | Senior Sleep Problems
ハーバード大学卒の医師が教える、眠れない5つの主な理由!😴❌
How much sleep do you really need? | Sleeping with Science, a TED series
Are naps actually good for us? | Sleeping with Science
How Much Sleep Do You Actually Need?
How Much Sleep Do You Really Need? - Professor Of Neuroscience
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
Do Older Adults Really Need Less Sleep? Science Says NO!
5 or 6 hours sleep is enough?? | Dr Andrew Huberman
Why do you like sleeping like this so much?
8 時間の睡眠は必要ではない理由を医師が解説します。
加齢と良質な睡眠:両者は相関関係にあるか? - 老化に関する研究
Are you getting enough sleep!?😴 depending on your age you may need more for peak performance
Verify: Younger folks need more sleep?