While I was tortured by a blank canvas, I was watching a light video about "Juana la Loca: the captive of Tordesillas". And they mentioned a curious "modern" experiment to use as an example.

I used Dixie instead of Sheza because if I can use Dixie, I will use her.

Spanish: https://www.youtube.com/watch?v=sq-_T2VKQzk&t=1047s
Quote: https://youtu.be/sq-_T2VKQzk?t=1408 (yup, spanish too)

Ardila, R. (1970). Privación sensorial. Revista

I tried looking for sources in English, but my eyes don't help me (I have my glasses on), but maybe you can find something with "(1959). Effect of sensory deprivation on some perceptual and motor skils"