Unconscious part of the mind. Irrational and selfish, dealing with feelings and needs. Seeks pleasure and does not care about reality. Demands immediate gratification. Develops from birth to 18 months.
Unconscious part of the mind. Operates on the 'morality principle', acting as a conscience, dictating what is right from wrong based on parental societal values. The superego's function is to control the Id's impulses. Formed between 3-6 years.
the rational, reality-oriented component of personality that imposes restrictions on the innate pleasure-seeking drives of the id. The Ego considers social norms and rules in deciding how to behave. Formed between 18 months and 3 years.
the childhood stages of development (oral, anal, phallic, latency, genital) during which, according to Freud, the id's pleasure-seeking energies focus on distinct erogenous zones
Freud's ideas led to the development of psychotherapy. This shows that the approach has used in the real world as some patients report the technique to be effective.
The evidence lacks population validity as Freud based his theory on observations of middle-classed people and case studies only represent one individual. This means it is difficult to generalise from this sample to other people.
The approach has been criticised for suggesting that people are prisoners of their childhood experiences, unable to escape them and saying their lives will be determined by them. This means that individuals do not have free will or choice in their behaviour.