What about LSD?

This is very interesting! I just wonder why you haven't mentioned the LSD studies? Also, I wonder if Schizophrenia has anything to do with serotonin?

Thanks for your interest! The truth is, I could still be researching this and finding plenty of new things to say. There came a point when I had to put what I already had together, especially whilst making sure what I already had didn't go out-of-date.