Cognitively demanding activities

What experts have said about Cognitively demanding activities

1 statement · 1 positive

1. Andrew David HubermanPositiveSep 3, 2026· The Diary Of A CEO with Steven Bartlett

   Daily 90-minute-to-two-hour demanding mental work supports focus and learning.

   “You need to do a bout of work of 90 minutes to two hours. Like you got to strive and try and learn something. Do something hard every day mentally.”

   Listen at 1:39:33

   Open the episode · Andrew Huberman: The Real Reason You Can't Get Deep Sleep & Wake Up Exhausted

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