The Authoritarian Personality is formed in childhood as a result of harsh parenting, which features extremely strict discipline and severe criticism of perceived failings. The parents’ love for their child is conditional so depends on how the child behaves.
These experiences create hostility and anger in the child but they cannot express this to the parent, as that would be disloyal and punishable so they displace their feelings on to weaker individuals in a process called scapegoating. This explanation therefore uses aspects of the Psychodynamic explanation.