The Driving Forces
According to Freud psychoanalytic theory, all psychic energy is generated by the libido.
Freud also believed that much of human behavior was motivated by two driving instincts: the life instincts and the death instincts. The life instincts are those that relate to a basic need for survival, reproduction and pleasure. They include such things as the need for food, shelter, love and sex. He also suggested that all humans have an unconscious wish for death, which he referred to as the death instincts. Self-destructive behavior, he believed, was one expression of the death drive. However, he believed that these death instincts were largely tempered by the life instincts. Learn more about how these two forces interact and function in this overview of the life and death instincts.
The Basic Structure of Personality
In Freudian theory, the mind is structured into two main parts: the conscious and unconscious mind. The conscious mind includes all the things we are aware of or can easily bring into awareness. The unconscious mind, on the other hand, includes all of the things outside of our awareness – all of the wishes, desires, hopes, urges and memories that lie outside of awareness yet continue to influence behavior. Freud compared the mind to an iceberg. The tip of the iceberg that is actually visible above the water represents just a tiny portion of the mind, while the huge expanse of ice hidden underneath the water represents the much larger unconscious.
In addition to these two main components of the mind, Freudian theory also divides human personality up into three major components: the id, ego and superego. The id is the most primitive part of personality that is the source of all our most basic urges. This part of personality is entirely unconscious and serves as the source of all libidinal energy. The ego is the component of personality that is charged with dealing with reality and helps ensure that the demands of the id