Altruism and the Ego
EthicsComments
We should also consider the cost of the action. There is a difference between the high you get from donating ten dollars and the high you get from something that requires a significant personal sacrifice.
I am not sure the "good person high" is the only mechanism at play here. We should distinguish between psychological hedonism, the idea that we only act for pleasure, and an internal value system that provides satisfaction because it aligns with a chosen identity.
The dopamine response associated with giving is a documented biological fact. It is hard to argue for pure selflessness when the brain treats a good deed as a reward.
I wonder if this changes when the act is totally anonymous... like if nobody ever finds out and there is no social credit at all... does the internal high still count as an ego trip?