Ritual exchange of gifts is a way of living for the Buyi people and a mode of altruistic behavior.
And I want to focus particularly on emotions that generate kind or altruistic behavior.
In the category of social psychology, altruistic behavior is defined as the person making behavior of others is beneficial to himself, and no obvious interests.
The most altruistic behavior of all, giving your life to help another, can be explained in cold-blooded evolutionary terms.
This gives rise to some emotion including emotions that could be viewed as moral emotions, like guilt and anger, and again, grounds altruistic behavior in an evolutionary perspective.
The factors of altruistic behavioral degree are positive interrelated to budget b and friendship index r, negative interrelated to the prices of altruistic behavior and behavioral quantity.
This is to say nothing of estimations of our altruistic behavior - also exaggerated.
