LSD and Alzheimer's

"LSD was created in the late 1930s, and its extreme psychedelic properties were discovered just a handful of years later."https://www.upworthy.com/a-woman-with-alzheimers-tried-psilocybin-therapy/?utm_source=upworthy.com&utm_medium=amazon&utm_campaign=https%3A%2F%2Fwww.amazon.com%2FUpworthy-GOOD-PEOPLE-Stories-Humanity%2Fdp%2F1426223463&_bhlid=5169b17fcc728e602dd9551c43f35f907ce0735d