This section of HerbPedia will eventually cover all known neurotransmission receptors.
NOTE by TOASTUS: This page is highly theoretical, but has been confirmed to me by my research. Try it out for yourself before you believe me, but I'm confident you will find these effects consistent and reproducible given enough patience. Treat this as "folk knowledge" of the receptors and their function in the brain, generated by a researcher's observation of both scientific articles and first hand effects of the receptors themselves. I will try to dig up the references in time.