In the latest issue of TIME,September 29, '97, the cover story and feature article deal with the way that serotonin and other neurotransmitters work in the brain. I found this interesting, and very understandable, and sinc e there has been discussion of serotonin on the list, am calling it to your attention. Check your library if you don't subscribe.There's lot about Prozac, too. Camilla Flintermann, CG for Peter, 79/8, Oxford,Ohio [log in to unmask] * * * * * * * * * * * * * * "Ask me about the CARE list for PD caregivers!" * * * * * * * * * * * * * *