Freud began with his study of the three forces of the psyche: the id, the ego, and the superego. In summary, the id seeks pleasure, the ego tests reality and mediate, the superego constrains and strives for perfection. Not surprisingly, the three components of personality are in constant conflict: the ego postpones the gratification the id wants immediately and the superego battles with both because behaviour often falls short of the moral code it represents.
In order to deal with this conflict, the ego develops a series of defence mechanisms which allow it to protect itself from the pressures of the id, the real world and the superego. Examples are: 1.) Repression - burying a memory so thoroughly that it is not recalled at all - "it never happened". 2.) Projection - attributing own unwanted "bad" feelings or ideas to another person. 3.) Rationalisation - making up a reasonable excuse for unacceptable behaviour and really believing it. 4.) Suppression - forgetting a shocking event on purpose: (consciously in this case) putting it out of one's mind. 5.) Denial - refusing to acknowledge something because it is so distressing. 6.) Displacement - transferring feelings from one person or object to another. 7.) Identification - imitating someone who is admired and modelling oneself on them. 8.) Reaction-Formation - consciously substituting the opposite emotion for true feelings about someone/something.
Freud believed that conflict is inevitable and all behaviour is a compromise. Conflict is the primary cause of human anxiety and unhappiness. Defence mechanisms are one way we have of dealing with our inner conflict; neurotic symptoms and dreaming are the other major forms of compromise.
Through this particular study, Freud contends that one must go back to birth, which is the manifestation of an individual's sexuality. The oral phase is where life begins and that is why babies explore everything with their mouth, the centre of all sensations. The following phase is the anal or sadistic-anal phase where excretory functions are the centre of everything. Pleasures are experienced in the anus during bowel movements. Finally these erotically tinged pleasures are experienced when the sexual organ is manipulated. Thus psychosexual development progresses from the oral through the anal to the phallic (in psychoanalytic theory phallic refers to both male and female sexual organs) stage. During the height of the phallic phase, about the ages of three to six, these libidinous forces focus on the parent of the opposite sex and lend an erotic cast to the relationship between parent and child (son/mother or daughter/father). This focus is known as the Oedipus phase for boys and the Electra phase for girls. The phallic phase is followed by a period of latency where sexual drives lay dormant until puberty when...