+ Real life application: is used in psychoanalysis and psychotherapy to help patients
+ Explanatory power: can explain many aspects of psychology and their effect on human behaviour
- Subjective: created using case studies by Freud where analysis was subjective and he was biased
- Unfalsifiable: cannot be proven right or wrong, so is subjective and unscientific
- Alpha bias: overexaggerates the differences between men and women
- Psychic determinism: claims that people have no free will due to all behaviour being due to the unconscious