Which psychological theory model is composed of the id, ego, and superego?

The model consisting of the id, ego, and superego is central to Freudian Theory, which was developed by Sigmund Freud. This theory posits that human personality is structured into three distinct but interacting parts. The id represents the primal desires and instincts, operating on the pleasure principle. The ego operates on the reality principle, mediating between the desires of the id and the moral constraints of the superego. The superego embodies the internalized societal rules and morals that guide and constrain behavior.

Freudian Theory provides a framework for understanding human behavior, motivation, and personality development. It emphasizes the importance of unconscious processes and the influence of early childhood experiences on adult behavior. This model has been foundational in the field of psychology, particularly in understanding complex psychological phenomena.

In contrast, Cognitive Theory focuses on mental processes such as thinking and memory, Behavioral Theory emphasizes observable behavior and the effects of the environment, and Humanistic Theory centers on individual potential and personal growth. These other theories do not incorporate the structural components of personality that Freudian Theory distinctly describes.