Final answer:
The psychodynamic perspective focuses on the unconscious mind as the driving force of personality. According to Sigmund Freud, unconscious drives influenced by sex and aggression, along with childhood sexuality, shape our personality.
Step-by-step explanation:
The perspective that focuses on the unconscious mind as the driving force of personality is known as psychodynamic perspective. According to Sigmund Freud, the founder of this perspective, unconscious drives influenced by sex and aggression, along with childhood sexuality, are the forces that shape our personality. Freud's theory suggests that our personality develops from a conflict between our biological aggressive and pleasure-seeking drives (the id) and our internal control over these drives (the superego). The ego, which operates based on the reality principle, mediates between the id and superego to balance these opposing forces. Freud's psychodynamic perspective dominated the study of personality in the first half of the 20th century.