Which of the following schools of psychology was established by Sigmund Freud?

Solution(By Examveda Team)

The correct answer is option D. Psychoanalysis.

Psychoanalysis is a school of psychology established by Sigmund Freud. Freud is known as the founder of psychoanalysis and made significant contributions to the understanding of the human mind and behavior.

Psychoanalysis focuses on the unconscious mind and the role it plays in shaping thoughts, emotions, and behavior. According to Freud, much of human behavior is driven by unconscious desires, conflicts, and unresolved childhood experiences. He developed various concepts and techniques to explore and bring awareness to the unconscious, such as dream analysis, free association, and the interpretation of slips of the tongue (Freudian slips).

Psychoanalysis also introduced the concept of the psychosexual stages of development, which suggests that individuals go through distinct stages related to their instinctual drives and the objects of their desires. These stages include the oral, anal, phallic, latency, and genital stages.

Freud's theories had a significant impact on the field of psychology and influenced subsequent schools of thought. However, it's important to note that psychoanalysis has been subject to criticism and has evolved over time with the development of other approaches and perspectives.

Therefore, the correct answer is option D. Psychoanalysis, as it was established by Sigmund Freud and focuses on the unconscious mind and its influence on human behavior.