a personality where people show extreme respect for people in authority.
they view society as weaker than it once was, so believe we need powerful leaders to enforce traditional views
they are conscious of status
there are no grey areas, there is a right and wrong way. therefore people who are 'others' (different ethnic group) are responsible for the ills of society.
An issue with this is that the finding is correlational.
Correlation is not causation.
They cannot find a cause and effect between the two variables
It may not be that people with authoritarian personalities are more likely to follow orders.
It could be that people on lower incomes are both more likely to follow orders out of desperation to please and thus also score more highly on the F scale.