The Man with an Elephant’s Nose
earlymodernmedicine.com
earlymodernmedicine.com
https://en.wikipedia.org/wiki/Alejandro_Jodorowsky#Psychomag...
The discussion seems to hint at something I've seen effective working with several family members succumbing to Alzheimers/dementia: when possible, play into the world as they see it. Something causes these folks to disconnect from a full reality, and being told you're wrong and being constantly corrected irritates/aggravates. There are limits to this, certainly, but I've found it easier to lean into it overall.
Sounds like Cotard's delusion: https://en.wikipedia.org/wiki/Cotard_delusion
It seems that the greater point is that instead of reacting to mental illness by telling people,"you are sick and mentally unfit", they are trying to alleviate stress and suffering in that moment and then getting people to rest. Many mental disorders can be aggravated by stress and lack of sleep so it may not be surprising that this provided tangible benefits to the individuals being treated in this manner.