Serotonin selectively influences moral judgment and behavior
(Just my personal, anecdotal experience - I have strong family history of depression and anxiety on both sides of my family and it's something that's afflicted me since I was a teenager.)I will be extremely hesitant to take antidepressants and anti-anxiety medications ever again after my last experience with them. For me, the medications helped by tempering all of my feelings - I no longer felt sad or anxious, instead I just felt mellow and apathetic about everything. And feeling apathy is an incredibly scary thing because I also no longer derived any joy from my hobbies, from sex, from exercise, etc. I could no longer feel sad but I could no longer feel happy, either.Even worse, I found myself engaging in behaviors I would never have engaged in otherwise, like compulsive lying. My moral code was compromised because I no longer felt the guilt and shame that normally inhibits unscrupulous behavior. I look back on that time now and I think about some of my actions and I feel nauseous.There is value to medications that inhibit or regulate serotonin, and every individual's experience will be slightly different based on their genetics and the circumstances of their life. However, for me, even though I benefited from them at various points in my life (especially as a teenager), as an adult now I'm much more likely to depend on coping strategies I've learned through therapy than medication when it comes to dealing with my mood.