First of all, this is not a “study”.
Second of all, this assertion that “long-term memories are maintained by prion-like proteins” is false.
Garbage in, garbage out.
Do you find that some of the arguments are becoming increasingly bizarre?
I think it refers to the linked study at the Human Microbiology Institute.
Whether it is a definitive study or not, I do not know. But it is a study...
I don’t have a dog in the Prion Wars, since I’m in the Control Group of the Covid Vaccine Human Trials.
It appears that you are misinformed. “A simple search on long-term memory prions” yields a carload of articles stating prion-like proteins are linked to long-term memory.Here’s one from a reputable institution:
https://www.cuimc.columbia.edu/news/long-term-memories-are-maintained-prion-proteins