Most psychologists prefer the Big Five personality model to Eysenck's theory of personality.As it pertains to the role of parsimony in evaluating these theories,the general acceptance of the Big Five model over Eysenck's theory of personality demonstrates the general rule that:
A)the simpler theory is usually preferred.
B)parsimony becomes less important as science advances.
C)it is easier to discredit a more complicated theory.
D)a theory should only become more complex when it needs to be.

Question

Quizplus · Accepted Answer

The Big Five model is preferred because it is comprehensive yet parsimonious, meaning it is as simple as possible while still explaining the necessary phenomena. Parsimony is valued in scientific theories, and complexity should only be added when necessary to improve explanatory power.

Most Psychologists Prefer the Big Five Personality Model to Eysenck's