Out of interest, I was curious how in-depth people here go in their discussions with psychiatrists? Are you willing to betray specific insight about a drug's mechanism, or acknowledge the existence of neurotransmitters other than serotonin? Do you out-and-out declare that you suffer from anhedonia, or are you careful to phrase it more delicately?
When I first began seeing psychiatrists, I was very enthusiastic about bringing in research etc. though I've probably swung too far the other way at this point .. partly because cognitive problems and lack of pleasure don't seem to register as priorities, and also because it's easy to label the behaviour as another pathology/obsession.