In terms of the number of structures (e.g., the id) that Freud believed made up the mind, which other theory is most similar?

Question

Quizplus · Accepted Answer

Eysenck's Hierarchical Model of Personality also posits that the mind is composed of multiple structures, specifically three levels of personality traits: superordinate traits, intermediate traits, and specific response levels. Freud's structural model of the mind similarly identified three structures: the id, ego, and superego.

In Terms of the Number of Structures (E