Sigmund freud was born in Frejborg, Austria, and graduated from Vienna University. He is an Austrian psychiatrist, psychologist and founder of psychoanalysis. ?

His theoretical framework and research methods deeply influenced the later development of psychology.

His interpretation of dreams is regarded as the formal formation of psychoanalytic psychology.

He created a new field of subconscious research, promoted the development of dynamic psychology, personality psychology and abnormal psychology, and laid a new foundation for modern medical model.

Sigmund freud was born in Frejborg, Moravia and graduated from Vienna University. He is an Austrian psychiatrist, psychologist and founder of psychoanalysis. His theoretical framework and research methods deeply influenced the later development of psychology.

His interpretation of dreams is regarded as the formal formation of psychoanalytic psychology.

He created a new field of subconscious research, promoted the development of dynamic psychology, personality psychology and abnormal psychology, and laid a new foundation for modern medical model.