A limitation of Adorno's Authoritarian Personality is that the research is based on a biased sample.
For example, Adorno only studied 2000middle-classwhiteAmericans, a group likelyinfluenced by the socio-politicalclimate of 1950sAmerica.
This limits the population and historicalvalidity of the findings, as they cannot be generalized to other cultures, socialclasses, or timeperiods.
This reduces the explanatorypower of Adorno’stheory, suggesting dispositionalfactorsalone may notfullyexplainobedience.
Weakness:
Another limitation is the weakcorrelationallink between obedience and authoritarian personality.
For instance, Hyman and Sheatsley argue that bothobedience and authoritarianpersonality may result from otherfactors, such as lower education, undermining the explanation'svalidity.
Therefore, the explanationlacksinternalvalidity as it cannotisolateauthoritarianpersonality as the solecause of obedience, raising doubts about the explanatorypower of dispositional factors.
Strength:
A strength for Authoritarian personality is the presence of researchsupport.
For example, Milgram and Elms found fullyobedientparticipants from Milgram'soriginal studyscoredhighly on the F-scale, suggesting a potentialrelationship between authoritarianpersonality traits and higherlevels of obedience.
Therefore, this researchsupports the theory that dispositional factors, like authoritarianpersonality, influence obedience, adding credibility by providing empiricalevidence that obedience depends on individualdifferences as well as situationalfactors.