The two mutually reinforce each other, obviously, & as individuals we can bounce between these two psychological states/impulses. I think it comes from living with abusers, personally.
[If you think that these two types have no representatives in the Democratic Party, or on the Left generally, I am here to tell you that is quite wrong. However:]
The Republican Party has hitched its wagon to authoritarianism & abuse & is going to do everything possible to create more subscribers to its content.