_____ suggested that id, ego and superego are three parts of personality.

Question

Accepted Answer

The correct option is 1: Freud

Sigmund Freud, the founding father of psychoanalysis, is unequivocally the theorist who suggested that the human personality is composed of three distinct, yet interacting, structures: the **Id**, the **Ego**, and the **Superego**. This conceptual framework is known as the structural model of the psyche and represents the core of his theory of personality. The **Id** is the primitive and instinctual component, operating entirely on the pleasure principle, seeking immediate gratification of all desires. The **Superego** is the moral compass, representing internalized societal and parental standards, and striving for perfection by enforcing moral restraints on the Ego. The **Ego** is the realistic and executive part of the personality, operating on the reality principle; its function is to mediate between the demanding urges of the Id and the moralistic constraints of the Superego, ensuring that the individual's needs are met in realistic and socially acceptable ways. Freud proposed that the dynamic conflicts among these three forces are what generate anxiety and ultimately shape an individual's unique personality and behavior across their lifetime.

The incorrect option is 2: Erikson

Erik H. Erikson was a developmental theorist who expanded upon Freud’s work, but his main contribution is the **Eight Stages of Psychosocial Development**. While Erikson's theory focuses heavily on the development of the **ego identity** across the entire lifespan, he did not suggest the tripartite structural model of the Id, Ego, and Superego. Instead, he emphasized the critical role of social and cultural influences in resolving eight distinct psychosocial crises, such as "Autonomy vs. Shame and Doubt" or "Intimacy vs. Isolation." His work shifted the focus from Freud's psychosexual drives to the lifelong, continuous process of social development and the formation of a stable self-concept. Therefore, Erikson’s framework is about the quality and progression of social development, not the foundational architecture of the personality as comprised by the Id, Ego, and Superego.

The incorrect option is 3: Jean Piaget

Jean Piaget was a highly influential Swiss psychologist renowned for his groundbreaking work in **cognitive development**. His theory focused on how children construct knowledge and intelligence through active interaction with the environment, which is a domain separate from the psychoanalytic theory of personality. Piaget's primary contribution is his four-stage model of cognitive growth: Sensorimotor, Preoperational, Concrete Operational, and Formal Operational. Key concepts in his theory include schemas, assimilation, and accommodation, all of which describe the evolution of thought processes and intellectual capabilities. Unlike Freud, Piaget was concerned with the development of the mind's ability to reason and solve problems, and he did not propose the Id, Ego, and Superego as components of personality structure.

The incorrect option is 4: All options are wrong

This option is incorrect because the identity of the theorist who proposed the structural model of personality is definitively known. The combination of the Id, Ego, and Superego is the single most recognizable and foundational concept within the entire field of psychoanalytic theory. As established, **Freud** (Option 1) is the correct individual responsible for suggesting this framework. Since a correct option exists among the choices provided, the conclusion that all options are wrong cannot be valid.