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brianluidog's profile
Brian Lui
Brian Lui
Brian Lui
@brianluidog

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Brian Lui

@brianluidog

I live in Hong Kong and I have a blog about how people can make better decisions. I used to be an equity research analyst and portfolio manager.

Hong Kong
brianlui.dog
Joined January 2018

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    1. Brian Lui‏ @brianluidog Jul 3

      5) Afternoon naps are biologically natural. They are also important. For example, when people in Greece abandoned the siesta, they had worse health outcomes.pic.twitter.com/vwlSIEVBeg

      1 reply 1 retweet 1 like
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    2. Brian Lui‏ @brianluidog Jul 3

      6) Older people need just as much sleep as younger people. It's just that they can't get it, so they spend their days chronically sleep-deprived. That's why old people are so grumpy and hate it when other people build housing in their neighborhood.pic.twitter.com/vDxLJ06kxW

      1 reply 2 retweets 2 likes
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    3. Brian Lui‏ @brianluidog Jul 3

      7) Sleep loss affects every major health system and health outcome.pic.twitter.com/wtIMyeTyza

      1 reply 1 retweet 0 likes
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    4. Brian Lui‏ @brianluidog Jul 3

      8) Sleep loss makes you hungrier, and reduces the satiety of the food you eat. You also crave sweets, starches, and salty food more.pic.twitter.com/ayKixgKfLc

      1 reply 1 retweet 0 likes
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    5. Brian Lui‏ @brianluidog Jul 3

      9) Sleep loss increases the occurrence of cancer and other health problems because it causes sustained inflammation.pic.twitter.com/VporcODUGB

      1 reply 1 retweet 0 likes
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    6. Brian Lui‏ @brianluidog Jul 3

      10) Sleep loss disables your ability to read faces and recognize emotions. Without the ability to read others, people become withdrawn and fearful. Old people are a great example of this.pic.twitter.com/9amLbtpn2g

      1 reply 1 retweet 0 likes
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    7. Brian Lui‏ @brianluidog Jul 3

      11) Sleeping 9 hours a day is not too much.pic.twitter.com/q4i8BJx2XR

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    8. Brian Lui‏ @brianluidog Jul 3

      12) The main reasons for insufficient sleep.pic.twitter.com/9koYMvZom6

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    9. Brian Lui‏ @brianluidog Jul 3

      13) Other data that I didn't screenshot - Sleeping pills are counterproductive. Instead, CBT is recommended. Alcohol is extremely disruptive of sleep quality, even worse than caffeine. A cold (18C) and pitch dark room is ideal.

      1 reply 1 retweet 1 like
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    10. Brian Lui‏ @brianluidog Jul 3

      14) Lastly, the Dunning-Kruger effect happens with sleep too. People who don't have enough sleep can't recognize it. Please get enough sleep everyone! It's so important! 😃 (End)

      2 replies 1 retweet 3 likes
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      Brian Lui‏ @brianluidog Nov 15

      UPDATE: a credible claim that evidence in the book may be exaggerated by @alexeyguzey here: https://guzey.com/books/why-we-sleep/ … I'm updating my recommendation to "please get enough sleep that you don't feel like shit the next day"

      6:16 PM - 15 Nov 2019
      • 4 Likes
      • Figo Lambo Marcus Kevin Simler 🤖 sonya, supposedly 🎀
      0 replies 0 retweets 4 likes

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