The Psychodynamic Approach
Aligned to the AQA 7182 specification
- Level
- Intermediate
- Reading time
- 9 min
- Published
- 1 July 2026
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Key takeaways
- The psychodynamic approach assumes behaviour is driven largely by the unconscious mind and that adult personality is shaped by early childhood experiences.
- Personality has three parts: the Id (pleasure principle, from birth), the Ego (reality principle, from about age 2) and the Superego (morality principle, from about age 5).
- The ego uses unconscious defence mechanisms to manage anxiety; the three named by AQA are repression, denial and displacement.
- Development passes through five psychosexual stages (oral, anal, phallic, latency, genital); unresolved conflict causes fixation that shapes adult personality.
- Key evaluation: the approach introduced psychoanalysis but is criticised as untestable (Popper called it a pseudoscience) and as psychically deterministic.
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Key terms
- Unconscious
- The part of the mind we cannot access, holding repressed memories, instincts and desires that drive much of our behaviour.
- Id
- The primitive part of personality, present from birth and entirely unconscious, that operates on the pleasure principle and demands immediate gratification.
- Ego
- The rational part of personality, developing around age 2, that works on the reality principle and mediates between the Id and the Superego.
- Superego
- The moral part of personality, formed around age 5, that works on the morality principle and represents our internalised sense of right and wrong.
- Defence mechanisms
- Unconscious strategies used by the ego to reduce anxiety by distorting reality, including repression, denial and displacement.
- Psychosexual stages
- The five stages of child development (oral, anal, phallic, latency, genital), each with a conflict that must be resolved to avoid fixation.
Frequently asked questions
The Id (present from birth, works on the pleasure principle), the Ego (develops around age 2, works on the reality principle) and the Superego (develops around age 5, works on the morality principle). The Ego mediates between the demands of the Id and the Superego.
Repression, denial and displacement. Repression forces a distressing memory out of conscious awareness, denial refuses to accept an unpleasant reality, and displacement transfers feelings from their true target onto a safer substitute.
Because many of its concepts, such as the unconscious, cannot be empirically tested. Karl Popper argued the approach is a pseudoscience as its claims are unfalsifiable, and it relies on subjective case studies that cannot be generalised.
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