Final answer:
A description of the psychoanalytic school of thought includes ego psychology, object relations, and self-psychology. All these areas consider various aspects of the unconscious mind and its influence on behavior and personal development.
Step-by-step explanation:
The psychoanalytic school of thought is a framework within psychology that subscribes to the insights of Sigmund Freud concerning the unconscious mind and the various mental processes that influence behavior. Among the descriptions of such a school of thought are:
Ego psychology, which emphasizes the role of the ego in development and attributes psychological processes to the individual's adaptive capacity.
Object relations theory, which focuses on interpersonal relationships and the way the mind internalizes these relationships.
Self-psychology, which concentrates on the development of the self and the treatments that can help strengthen the structure of the self.
All of the above, a) Ego psychology, b) Object relations, and c) Self-psychology, are indeed parts of the psychoanalytic school.