I remember that the authors of ‘Psychic Discoveries Behind the Iron Curtain’ were pushing this one in the 1970s. It’s one of those things only GPT-3 would believe right up there with watching Tik Tok can give you a tic.
The nature paper itself (it's not even a full page)
This is basic correlation vs causation filterable stuff.
From 1993. And I thought it was long discredited.
If I listen to Mozart, will I become smart enough to prove this silly theory wrong?