Harry Stack Sullivan

Harry Stack Sullivan (February 21, 1892, Norwich, New York

Norwich (city), New York

Norwich is a city in Chenango County, New York, United States. Surrounded on all sides by the Town of Norwich, the city is the county seat of Chenango County. The name is taken from Norwich, Connecticut. Its population was 7,355 at the 2000 census.Lt...

 – January 14, 1949, Paris

Paris

Paris is the capital and largest city in France, situated on the river Seine, in northern France, at the heart of the Île-de-France region...

, France

France

The French Republic , The French Republic , The French Republic , (commonly known as France , is a unitary semi-presidential republic in Western Europe with several overseas territories and islands located on other continents and in the Indian, Pacific, and Atlantic oceans. Metropolitan France...

) was a U.S. psychiatrist

Psychiatrist

A psychiatrist is a physician who specializes in the diagnosis and treatment of mental disorders. All psychiatrists are trained in diagnostic evaluation and in psychotherapy...

 whose work in psychoanalysis

Psychoanalysis

Psychoanalysis is a psychological theory developed in the late 19th and early 20th centuries by Austrian neurologist Sigmund Freud. Psychoanalysis has expanded, been criticized and developed in different directions, mostly by some of Freud's former students, such as Alfred Adler and Carl Gustav...

 was based on direct and verifiable observation

Observation

Observation is either an activity of a living being, such as a human, consisting of receiving knowledge of the outside world through the senses, or the recording of data using scientific instruments. The term may also refer to any data collected during this activity...

 (versus the more abstract conceptions of the unconscious mind

Unconscious mind

The unconscious mind is a term coined by the 18th century German romantic philosopher Friedrich Schelling and later introduced into English by the poet and essayist Samuel Taylor Coleridge...

 favored by Sigmund Freud

Sigmund Freud

Sigmund Freud , born Sigismund Schlomo Freud , was an Austrian neurologist who founded the discipline of psychoanalysis...

 and his disciples).
Sullivan was a child of Irish immigrants

Immigration

Immigration is the act of foreigners passing or coming into a country for the purpose of permanent residence...

 and allegedly grew up in an anti-Catholic town. This resulted in social isolation

Social isolation

Social isolation refers to a lack of contact with society for members of social species. There may be many causes and individuals in numerous generally social species are isolated at times, it need not be a pathological condition. In human society, in those cases where it is viewed as a pathology,...

 which might have been the incentive for his later interest in psychiatry.