Interesting and I wonder if it has to do with that finding that Tylenol is a generalized emotion suppressant [1].
[1] https://www.npr.org/sections/health-shots/2017/12/04/5677620...
[1] https://www.npr.org/sections/health-shots/2017/12/04/5677620...
I just caught flu a few days ago and my dad being my dad kept thrusting acetaminophen tablets to me (His way of showing love/care) and I relented after 24 hours of suffering with cold + fever + body aches.
I am 100% convinced that acetaminophen impaired my ability to work with tasks that required deep thinking. e.g: refactoring a feature that is spread across multiple services/repos.