I remember a study as well where folks who were much more religious also had a lower rate of Alzheimer's. The purported cause was that remembering the hymns/cha

I remember a study as well where folks who were much more religious also had a lower rate of Alzheimer's. The purported cause was that remembering the hymns/chanting verses forces your brain to be more supple and active, staving off whatever causes it. Will try find it and link later.