Stages of Personality Development

The Core Idea

Freud believed that the core of your personality is set very early in life, stays mostly the same, and is very hard to change. He proposed a five-stage theory of personality development, often called the psychosexual stages. The key idea is that at each stage, pleasure is focused on a different part of the body. If a child has a problem at any stage — either too much frustration or too much indulgence — their development can get stuck, or fixated, at that stage. This fixation has long-term effects on the adult personality.

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The Five Psychosexual Stages

1. Oral Stage (Birth to about 1 year)

A newborn's instincts are centred on the mouth. This is the infant's primary source of pleasure. The baby gets oral gratification through feeding, thumb-sucking, biting, and babbling. It is through the mouth that the baby reduces hunger.

During these early months, a person's basic feelings about the world are established. For Freud, an adult who sees the world as a bitter, harsh place probably had difficulty during the oral stage — perhaps their needs were not met consistently, or they were weaned too early or too harshly.

2. Anal Stage (Around ages 2–3)

The child learns to respond to some of society's demands. The main demand from parents is toilet training — learning to control urination and defecation. Most children at this age experience pleasure in moving their bowels. The anal area becomes the focus of pleasurable feelings.

This stage establishes the basis for a major internal conflict: the conflict between the id (which wants babyish, immediate pleasure) and the ego (which must respond to the demands of adult, controlled behaviour). How parents handle toilet training can shape later personality traits like orderliness, messiness, stubbornness, or generosity.

3. Phallic Stage (Around ages 4–5)

This stage focuses on the genitals. Children begin to realise the differences between males and females. They become aware of sexuality and the sexual relationship between their parents.

For boys: The male child experiences the Oedipus Complex (named after the Greek king Oedipus, who unknowingly killed his father and married his mother). The boy feels love for his mother, hostility toward his father, and consequently fears punishment or castration by the father. The major developmental achievement of this stage is resolving this complex. The boy does this by accepting his father's relationship with his mother and modelling his own behaviour after his father — in other words, he identifies with his father.

For girls: The Oedipus complex is called the Electra Complex (after Electra, a Greek character who induced her brother to kill their mother). It follows a slightly different course. The girl attaches her love to her father and tries to symbolically marry him and raise a family. When she realises this is unlikely, she begins to identify with her mother and copy her behaviour as a means of getting (or sharing in) her father's affection.

The critical component in resolving the Oedipus complex for both boys and girls is the development of identification with the same-sex parent. Boys give up sexual feelings for their mothers and see their fathers as role models rather than rivals. Girls give up their sexual desires for their father and identify with their mother.

4. Latency Stage (About 7 years until puberty)

During this period, the child continues to grow physically, but sexual urges are relatively inactive — they are "latent." Much of a child's energy is channelled into social activities or achievement-related activities like school, sports, and friendships.

5. Genital Stage (Puberty onwards)

The person attains maturity in psychosexual development. The sexuality, fears, and repressed feelings of earlier stages are once again exhibited. People learn to deal with members of the opposite sex in a socially and sexually mature way.

However, if the journey towards this stage was marked by excessive stress or over-indulgence at any earlier stage, it may cause fixation to that earlier stage.

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Fixation and Regression

Freud's theory also postulates that as children proceed from one stage to another, they adjust their view of the world. Failure to pass successfully through a stage leads to fixation — the child's development gets arrested at that earlier stage.