I am not a health researcher or anyting, but a quick googling seems to suggest its possible that it lowers risks of suicide[0] and other affective disorders, which by extension it would lower the rates of issues that can contribute to these issues I'd think.
That said, I honestly am unsure. It also is a requisite that it must be in the water in sufficient but low amounts
I wonder how much lithium leaches out of Corningware (made of lithium aluminum silicate glass ceramic), particularly when cooking acid foods. Probably not a huge amount.
That said, I honestly am unsure. It also is a requisite that it must be in the water in sufficient but low amounts
[0]: https://pubmed.ncbi.nlm.nih.gov/32716281/