In his theory of psychoanalysis, Sigmund Freud sought to explain how the unconscious mind operates by proposing that it has a particular structure. He proposed that the self was divided into three parts: the Ego, the Superego and the Id.
The general claim that the mind is not a monolithic or homogeneous thing continues to have an enormous influence on people outside of psychology.
The ancient Greeks also divided the soul into three parts of their own, with only one part in common. The Greek parts were the desiring part (which is like what we call the id, but without so much implication of suppressed deviant sexuality), the spirited part, and the reasoning part. (See also the article forms of state.)
The Id (Latin, "it" in English, "Es" in the original German) represented primary process thinking – our most primitive need gratification type thoughts. The Id, Freud stated, constitutes part of one's unconscious mind. It is organized around primitive instinctual urges of sexuality, aggression and the desire for instant gratification or release . Freud borrowed the term Id from the "Book of the Id" by Georg Groddeck, a pathfinder of psychosomatic.
The Superego ("Über-Ich" in the original German, roughly "super-I" in English) represented our conscience and counteracted the Id with a primitive and unconscious sense of morality. This primitive morality is to be distinguished from an ethical sense, which is an egoic property, since ethics requires an eligibility for deliberation on matters of fairness or justice. The Superego, Freud stated, is the moral agent that links both our conscious and unconscious minds. The Superego stands in opposition to the desires of the Id. The Superego is itself part of the unconscious mind; it is the internalization of the world view and norms and mores a child absorbs from parents and peers. As the conscience, it is a primitive or child based knowledge of right and wrong, it maintains the taboos specific to a child's internalization of parental culture.
Freud considered the Oedipus Complex to be a formative stage in the development of the superego.
In Freud's view the Ego stands in between the Id and the Superego to balance our primitive needs and our moral beliefs and taboos. ("Ego" means "I" in Latin; the original German word Freud coined was "Ich".) He stated that the Ego consists of our conscious sense of self and world, a highly structured set of unconscious defenses that are central in defining both individual differences in character or personality, and the symptoms and inhibitions that define the neuroses. Relying on experience, a healthy Ego provides the ability to adapt to reality and interact with the outside world in a way that accommodates both Id and Superego.
Carl Jung's views on the Ego
Carl Jung saw the Ego (which Freud wrote about in the literal German as "the I", that is, one's conscious experience of what one is) as the center of the conscious part of the psyche. In Jungian psychology, Ego has four functions: sensation, feeling, thinking, and intuition. Combining the dominance of some of functions with the extraversion-introversion polarity, Jung had developed his version of psychological typology. The "I" or Ego is tremendously important to Jung's clinical work. Jung's theory of etiology of psychopathology could almost be simplified to be stated as a too rigid conscious attitude towards the whole of the psyche.
Ego dystonia and syntonia
The term ego dystonic is used to refer to aspects of cognition and behavior which are perceived as being inconsistent or even repugnant with the person's view of themself. The term ego syntonic is used for those aspects which are felt to be a consistent part of the person.
See article Egolessness
- Freud's theory of personality (http://oldsci.eiu.edu/psychology/Spencer/Freud.html)
- Freud An Overview of His Ideas (http://www.victorianweb.org/science/freud/freud_ov.html)