In a message dated 27/04/2007 07:12:26 GMT Standard Time, [log in to unmask] writes: Study Probes Parkinson Drugs' Effect on Motivation Agents that act on dopamine may trigger compulsion, apathy http://www.forbes.com/feeds/hscout/2007/04/26/hscout603983.html?partner=email ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn Between stiffness, shaking and anger - do we need to blame the drugs, or is getting compulsive about something we like a reasonable way to take one's mind off things ? ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn