Specifically, that would be arrogance and entitlement. Both are typically considered selfish.
We don't know whether brain chemistry alone leads to this. The traits are complex enough that most likely it is a result of social conditioning rather than only genetics. Genetics may still play a role however, especially epigenetics.
We don't know whether brain chemistry alone leads to this. The traits are complex enough that most likely it is a result of social conditioning rather than only genetics. Genetics may still play a role however, especially epigenetics.