Psycho - Sexual Stages - Sigmund Freud

what is Psychosexual Development?

According to Freud, personality is mostly established by the age of five. Early experiences play a large role in personality development and continue to influence behavior later in life.

Freud's theory of personality development is one of the best known, but also one of the most controversial. Freud believed that personality develops through a series of childhood stages during which the pleasure-seeking energies of the id become focused on certain erogenous areas. This psychosexual energy, or libido, was described as the driving force behind behavior.

If the stages are completed successfully, the result is a healthy personality. If certain issues are not resolved at the appropriate stage, fixation can occur.

A fixation is a persistant focus on an earlier psychosexual stage. Until this conflict is resolved, the individual will remain "stuck" in this stage. For example, a person who is fixated at the oral stage may be over-dependent on others and may seek oral stimulation through smoking, drinking, or eating.

The Oral Stage

During the oral stage, the infant's primary source of interaction occurs through the mouth, so the rooting and sucking reflex is especially important. The mouth is vital for eating, and the infant derives pleasure from oral stimulation through gratifying activities such as tasting and sucking. Because the infant is entirely dependent upon caretakers (who are responsible for feeding the child), the infant also develops a sense of trust and comfort through this oral stimulation.

The primary conflict at this stage is the weaning process--the child must become less dependent upon caretakers. If fixation occurs at this stage, Freud believed the individual would have issues with dependency or aggression,Oral fixation can result in problems with drinking, eating, smoking, or nail biting.

The Anal Stage

During the anal stage, Freud believed that the primary focus of the libido was on controlling bladder and bowel movements. The major conflict at this stage is toilet training--the child has to learn to control his or her bodily needs. Developing this control leads to a sense of accomplishment and independence.

According to Freud, success at this stage is dependent upon the way in which parents approach toilet training. Parents who utilize praise and rewards for using the toilet at the appropriate time encourage positive outcomes and help children feel capable and productive. Freud believed that positive experiences during this stage served as the basis for people to become competent, productive, and creative adults.

However, not all parents provide the support and encouragement that children need during this stage.

Some parents' instead punish, ridicule, or shame a child for accidents. According to Freud, inappropriate parental responses can result in negative outcomes. If parents take an approach that is too lenient, Freud suggested that an anal-expulsive personality could develop in which the individual has a messy, wasteful, or destructive personality. If parents are too strict or begin toilet training too early, Freud believed that an anal-retentive personality develops in which the individual is stringent, orderly, rigid, and obsessive.

The Phallic Stage

During the phallic stage, the primary focus of the libido is on the genitals. Children also discover the differences between males and females. Freud also believed that boys begin to view their fathers as a rival for the mother’s affections. The Oedipus complex describes these feelings of wanting to possess the mother and the desire to replace the father. However, the child also fears that he will be punished by the father for these feelings, a fear Freud termed castration anxiety.

The term Electra complex has been used to described a similar set of feelings experienced by young girls. Freud, however, believed that girls instead experience penis envy.

Eventually, the child realizes begins to identify with the same-sex parent as a means of vicariously possessing the other parent.

For girls, however, Freud believed that penis envy was never fully resolved and that all women remain somewhat fixated on this stage. Psychologists such as Karen Horney disputed this theory, calling it both inaccurate and demeaning to women. Instead, Horney proposed that men experience feelings of inferiority because they cannot give birth to children.

For girls, however, Freud believed that penis envy was never fully resolved and that all women remain somewhat fixated on this stage. Psychologists such as Karen Horney disputed this theory, calling it both inaccurate and demeaning to women. Instead, Horney proposed that men experience feelings of inferiority because they cannot give birth to children.

The Genital Stage

During the final stage of psychosexual development, the individual develops a strong sexual interest in the opposite sex. Where in earlier stages the focus was solely on individual needs and, interest in the welfare of others grows during this stage. If the other stages have been completed successfully, the individual should now be well-balanced, warm, and caring. The goal of this stage is to establish a balance between the various life areas.

Evaluating Freud’s Psychosexual Stage Theory

• The theory is focused almost entirely on male development with little mention of female psychosexual development.


• His theories are difficult to test scientifically. Concepts such as the libido are impossible to measure, and therefore cannot be tested. The research that has been conducted tends to discredit Freud's theory.


• Future predictions are too vague. How can we know that a current behavior was caused specifically by a childhood experience? The length of time between the cause and the effect is too long to assume that there is a relationship between the two variables.


• Freud's theory is based upon case studies and not empirical research. Also, Freud based his theory on the recollections of his adult patients, not on actual observation and study of children.