🧠ap psychology review

Freud's structural model

Written by the Fiveable Content Team • Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated August 2025

Definition

Freud's structural model, also known as the psychic apparatus, is a theory proposed by Sigmund Freud that describes the three interconnected components of the human psyche: the id, ego, and superego.

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