Erik Homburger Erikson (born Erik Salomonsen; 15 June 1902 – 12 May 1994) was a German-American child
psychoanalyst
PsychoanalysisFrom Greek: and is a set of theories and techniques of research to discover unconscious processes and their influence on conscious thought, emotion and behaviour. Based on dream interpretation, psychoanalysis is also a talk th ...
and
visual artist known for his
theory on psychosocial development of human beings. He coined the phrase
identity crisis.
Despite lacking a university degree, Erikson served as a
professor
Professor (commonly abbreviated as Prof.) is an Academy, academic rank at university, universities and other tertiary education, post-secondary education and research institutions in most countries. Literally, ''professor'' derives from Latin ...
at prominent institutions, including
Harvard
Harvard University is a private Ivy League research university in Cambridge, Massachusetts, United States. Founded in 1636 and named for its first benefactor, the Puritan clergyman John Harvard, it is the oldest institution of higher lear ...
,
University of California, Berkeley
The University of California, Berkeley (UC Berkeley, Berkeley, Cal, or California), is a Public university, public Land-grant university, land-grant research university in Berkeley, California, United States. Founded in 1868 and named after t ...
,
and
Yale. A ''
Review of General Psychology'' survey, published in 2002, ranked Erikson as the 12th most eminent psychologist of the 20th century.
Early life
Erikson's mother, Karla Abrahamsen, came from a prominent
Jewish
Jews (, , ), or the Jewish people, are an ethnoreligious group and nation, originating from the Israelites of History of ancient Israel and Judah, ancient Israel and Judah. They also traditionally adhere to Judaism. Jewish ethnicity, rel ...
family in
Copenhagen
Copenhagen ( ) is the capital and most populous city of Denmark, with a population of 1.4 million in the Urban area of Copenhagen, urban area. The city is situated on the islands of Zealand and Amager, separated from Malmö, Sweden, by the ...
,
Denmark
Denmark is a Nordic countries, Nordic country in Northern Europe. It is the metropole and most populous constituent of the Kingdom of Denmark,, . also known as the Danish Realm, a constitutionally unitary state that includes the Autonomous a ...
. She was married to Jewish stockbroker Valdemar Isidor Salomonsen but had been estranged from him for several months at the time Erik was conceived. Little is known about Erik's biological father except that he was a non-Jewish Dane. On discovering her pregnancy, Karla fled to
Frankfurt am Main in
Germany
Germany, officially the Federal Republic of Germany, is a country in Central Europe. It lies between the Baltic Sea and the North Sea to the north and the Alps to the south. Its sixteen States of Germany, constituent states have a total popu ...
where Erik was born on 15 June 1902 and was given the surname ''Salomonsen''. She fled due to conceiving Erik out of wedlock, and the identity of Erik's birth father was never made clear.
Following Erik's birth, Karla trained to be a nurse and moved to
Karlsruhe
Karlsruhe ( ; ; ; South Franconian German, South Franconian: ''Kallsruh'') is the List of cities in Baden-Württemberg by population, third-largest city of the States of Germany, German state of Baden-Württemberg, after its capital Stuttgart a ...
, Germany. In 1905 she married a Jewish
pediatrician, Theodor Homburger. In 1908, Erik Salomonsen's name was changed to Erik Homburger, and in 1911 he was officially adopted by his stepfather. Karla and Theodor told Erik that Theodor was his real father, only revealing the truth to him in late childhood; he remained bitter about the deception all his life.
The development of
identity seems to have been one of Erikson's greatest concerns in his own life as well as being central to his theoretical work. As an older adult, he wrote about his adolescent "identity confusion" in his European days. "My identity confusion", he wrote, "
as at times onthe borderline between neurosis and adolescent psychosis." Erikson's daughter wrote that her father's "real psychoanalytic identity" was not established until he "replaced his stepfather's surname
omburgerwith a name of his invention
rikson" The decision to change his last name came about as he started his job at Yale, and the "Erikson" name was accepted by Erik's family when they became American citizens.
It is said his children enjoyed the fact they would not be called "Hamburger" any longer.
Erik was a tall, blond, blue-eyed boy who was raised in the Jewish religion. Due to these mixed identities, he was a target of bigotry by both Jewish and gentile children. At temple school, his peers teased him for being
Nordic; while at grammar school, he was teased for being Jewish. At Das Humanistische Gymnasium his main interests were art, history, and languages, but he lacked a general interest in school and graduated without academic distinction. After graduation, instead of attending medical school as his stepfather had desired, he attended art school in
Munich
Munich is the capital and most populous city of Bavaria, Germany. As of 30 November 2024, its population was 1,604,384, making it the third-largest city in Germany after Berlin and Hamburg. Munich is the largest city in Germany that is no ...
, much to the liking of his mother and her friends.
Uncertain about his vocation and his fit in society, Erik dropped out of school and began a lengthy period of roaming about Germany and Italy as a wandering artist with his childhood friend Peter Blos and others. For children from prominent German families, taking a "wandering year" was not uncommon. During his travels, he often sold or traded his sketches to people he met. Eventually, Erik realized he would never become a full-time artist and returned to Karlsruhe and became an art teacher. During the time he worked at his teaching job, Erik was hired by an heiress to sketch and eventually tutor her children. Erik worked very well with these children and was eventually hired by many other families that were close to Anna and Sigmund Freud.
This teaching extended into a small experimental school based in the house of Eva Rosenfeld. During this period, which lasted until he was twenty-five years old, he continued to contend with questions about his father and competing ideas of ethnic, religious, and national identity.
Psychoanalytic experience and training
When Erikson was twenty-five, his friend Peter Blos invited him to Vienna to tutor art
at the small Burlingham-Rosenfeld School for children whose affluent parents were undergoing psychoanalysis by
Sigmund Freud
Sigmund Freud ( ; ; born Sigismund Schlomo Freud; 6 May 1856 – 23 September 1939) was an Austrian neurologist and the founder of psychoanalysis, a clinical method for evaluating and treating psychopathology, pathologies seen as originating fro ...
's daughter,
Anna Freud. Anna noticed Erikson's sensitivity to children at the school and encouraged him to study psychoanalysis at the Vienna Psychoanalytic Institute, where prominent analysts
August Aichhorn,
Heinz Hartmann, and
Paul Federn were among those who supervised his theoretical studies. He specialized in child analysis and underwent a training analysis with Anna Freud.
Helene Deutsch and
Edward Bibring supervised his initial treatment of an adult. Simultaneously he studied the
Montessori method of education, which focused on child development and sexual stages. In 1933 he received his diploma from the Vienna Psychoanalytic Institute. This and his Montessori diploma were to be Erikson's only earned credentials for his life's work.
United States
In 1930 Erikson married
Joan Mowat Serson, a Canadian dancer and artist whom Erikson had met at a dress ball.
During their marriage, Erikson converted to Christianity.
In 1933, with
Adolf Hitler's rise to power
The rise to power of Adolf Hitler, dictator of Nazi Germany from 1933 to 1945, began in the newly established Weimar Republic in September 1919, when Hitler joined the ''German Workers' Party, Deutsche Arbeiterpartei'' (DAP; German Workers' Par ...
in Germany, the burning of Freud's books in
Berlin
Berlin ( ; ) is the Capital of Germany, capital and largest city of Germany, by both area and List of cities in Germany by population, population. With 3.7 million inhabitants, it has the List of cities in the European Union by population withi ...
, and the potential
Nazi
Nazism (), formally named National Socialism (NS; , ), is the far-right politics, far-right Totalitarianism, totalitarian socio-political ideology and practices associated with Adolf Hitler and the Nazi Party (NSDAP) in Germany. During H ...
threat to Austria, the family left an impoverished Vienna with their two young sons and emigrated to
Copenhagen
Copenhagen ( ) is the capital and most populous city of Denmark, with a population of 1.4 million in the Urban area of Copenhagen, urban area. The city is situated on the islands of Zealand and Amager, separated from Malmö, Sweden, by the ...
. Unable to regain
Danish citizenship because of residence requirements, the family left for the United States, where citizenship would not be an issue.
In the United States, Erikson became the first child psychoanalyst in
Boston
Boston is the capital and most populous city in the Commonwealth (U.S. state), Commonwealth of Massachusetts in the United States. The city serves as the cultural and Financial centre, financial center of New England, a region of the Northeas ...
and held positions at
Massachusetts General Hospital, the Judge Baker Guidance Center, and at
Harvard Medical School and Psychological Clinic. This was while he was establishing a singular reputation as a clinician. In 1936, Erikson left Harvard and joined the staff at
Yale University
Yale University is a Private university, private Ivy League research university in New Haven, Connecticut, United States. Founded in 1701, Yale is the List of Colonial Colleges, third-oldest institution of higher education in the United Stat ...
, where he worked at the Institute of Social Relations and taught at the
medical school
A medical school is a tertiary educational institution, professional school, or forms a part of such an institution, that teaches medicine, and awards a professional degree for physicians. Such medical degrees include the Bachelor of Medicine, ...
.
Erikson continued to deepen his interest in areas beyond psychoanalysis and to explore connections between psychology and anthropology. He made important contacts with anthropologists such as
Margaret Mead,
Gregory Bateson, and
Ruth Benedict. Erikson said his theory of the development of thought derived from his social and cultural studies. In 1938, he left Yale to study the
Sioux tribe in
South Dakota
South Dakota (; Sioux language, Sioux: , ) is a U.S. state, state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Dakota people, Dakota Sioux ...
on their reservation. After his studies in South Dakota, he traveled to
California
California () is a U.S. state, state in the Western United States that lies on the West Coast of the United States, Pacific Coast. It borders Oregon to the north, Nevada and Arizona to the east, and shares Mexico–United States border, an ...
to study the
Yurok tribe. Erikson discovered differences between the children of the Sioux and Yurok tribes. This marked the beginning of Erikson's life passion of showing the importance of events in childhood and how society affects them.
In 1939 he left Yale, and the Eriksons moved to California, where Erik had been invited to join a team engaged in a longitudinal study of child development for the
University of California
The University of California (UC) is a public university, public Land-grant university, land-grant research university, research university system in the U.S. state of California. Headquartered in Oakland, California, Oakland, the system is co ...
at
Berkeley's Institute of Child Welfare. In addition, in San Francisco, he opened a private practice in child psychoanalysis.
While in California he was able to make his second study of Native American children when he joined anthropologist
Alfred Kroeber on a field trip to Northern California to study the
Yurok.
In 1950, after publishing the book, ''
Childhood and Society'', for which he is best known, Erikson left the University of California when California's
Levering Act required professors there to sign
loyalty oaths. From 1951 to 1960 he worked and taught at the
Austen Riggs Center, a prominent psychiatric treatment facility in
Stockbridge, Massachusetts, where he worked with emotionally troubled young people. Another famous Stockbridge resident,
Norman Rockwell, became Erikson's patient and friend. During this time he also served as a visiting professor at the
University of Pittsburgh
The University of Pittsburgh (Pitt) is a Commonwealth System of Higher Education, state-related research university in Pittsburgh, Pennsylvania, United States. The university is composed of seventeen undergraduate and graduate schools and colle ...
where he worked with
Benjamin Spock and
Fred Rogers at Arsenal Nursery School of the
Western Psychiatric Institute.
He returned to Harvard in the 1960s as a professor of human development and remained there until his retirement in 1970. In 1973 the
National Endowment for the Humanities
The National Endowment for the Humanities (NEH) is an independent federal agency of the U.S. government, established by thNational Foundation on the Arts and the Humanities Act of 1965(), dedicated to supporting research, education, preserv ...
selected Erikson for the
Jefferson Lecture, the United States' highest honor for achievement in the
humanities
Humanities are academic disciplines that study aspects of human society and culture, including Philosophy, certain fundamental questions asked by humans. During the Renaissance, the term "humanities" referred to the study of classical literature a ...
. Erikson's lecture was titled ''Dimensions of a New Identity''.
Theories of development and the ego
Erikson is credited with being one of the originators of
ego psychology, which emphasized the role of the ego as being more than a servant of the id. Although Erikson accepted Freud's theory, he did not focus on the parent-child relationship and gave more importance to the role of the ego, particularly the person's progression as self. According to Erikson, the environment in which a child lived was crucial to providing growth, adjustment, a source of self-awareness and identity. Erikson won a
Pulitzer Prize
The Pulitzer Prizes () are 23 annual awards given by Columbia University in New York City for achievements in the United States in "journalism, arts and letters". They were established in 1917 by the will of Joseph Pulitzer, who had made his fo ...
and a US
National Book Award in
category Philosophy and Religion for ''
Gandhi's Truth'' (1969),
which focused more on his theory as applied to later phases in the life cycle.
In Erikson's discussion of development, he rarely mentioned a stage of development by age. In fact he referred to it as a ''prolonged adolescence'' which has led to further investigation into a period of development between adolescence and young adulthood called ''
emerging adulthood''. Erikson's theory of development includes various psychosocial crises where each conflict builds off of the previous stages. The result of each conflict can have negative or positive impacts on a person's development, however, a negative outcome can be revisited and readdressed throughout the life span. On ego identity versus role confusion: ego identity enables each person to have a sense of individuality, or as Erikson would say, "Ego identity, then, in its subjective aspect, is the awareness of the fact that there is a self-sameness and continuity to the ego's synthesizing methods and a continuity of one's meaning for others". Role confusion, however, is, according to Barbara Engler, "the inability to conceive of oneself as a productive member of one's own society." This inability to conceive of oneself as a productive member is a great danger; it can occur during adolescence, when looking for an occupation.
Theory of personality
The Erikson life-stages, in order of the eight stages in which they may be acquired, are listed below, as well as the "virtues" that Erikson has attached to these stages, (these virtues are underlined). The term "virtue" refers to favorable outcomes of each stage and is used in the context of Erikson's work as it is applied to medicine, meaning "potencies". These virtues are also interpreted to be the same as "strengths", which are considered inherent in the individual life cycle and in the sequence of generations. Erikson's research suggests that each individual must learn how to hold both extremes of each specific life-stage challenge in tension with one another, not rejecting one end of the tension or the other. Only when both extremes in a life-stage challenge are understood and accepted as both required and useful, can the optimal virtue for that stage surface. Thus, 'trust' and 'mis-trust' must both be understood and accepted, in order for realistic 'hope' to emerge as a viable solution at the first stage. Similarly, 'integrity' and 'despair' must both be understood and embraced, in order for actionable 'wisdom' to emerge as a viable solution at the last stage.
1. Hope: basic trust vs. basic mistrust
This stage covers the period of infancy, 0–1½ years old, which is the most fundamental stage of life, as this is the stage that all other ones build on. Whether the baby develops basic trust or basic mistrust is not merely a matter of nurture. It is multi-faceted and has strong social components. It depends on the quality of the maternal relationship. The mother carries out and reflects her inner perceptions of trustworthiness, a sense of personal meaning, etc. on the child. An important part of this stage is providing stable and constant care of the infant. This helps the child develop trust that can transition into relationships other than parental. Additionally, children develop trust in others to support them.
If successful in this, the baby develops a sense of trust, which "forms the basis in the child for a sense of identity." Failure to develop this trust will result in a feeling of fear and a sense that the world is inconsistent and unpredictable.
2. Will: autonomy vs. shame
This stage covers early childhood around 1½–3 years old and introduces the concept of autonomy vs. shame and doubt. The child begins to discover the beginnings of their independence, and parents must facilitate the child's sense of doing basic tasks "all by themselves." Discouragement can lead to the child doubting their efficacy. During this stage the child is usually trying to master toilet training. Additionally, the child discovers their talents or abilities, and it is important to ensure the child is able to explore those activities. Erikson states it is essential to allow the children freedom in exploration but also create an environment welcoming of failures. Therefore, the parent should not punish or reprimand the child for failing at the task. Shame and doubt occurs when the child feels incompetent in ability to complete tasks and survive. Will is achieved with success of this stage. Children successful in this stage will have "self-control without a loss of self-esteem."
3. Purpose: initiative vs. guilt
This stage covers preschool children from ages three to five. Does the child have the ability to do things on their own, such as dress themselves? Children in this stage are interacting with peers, and creating their own games and activities. They practice independence and start to make their own decisions. If allowed to make these decisions, a child will develop confidence in their ability to lead others. If the child is not allowed to make certain decisions, then a sense of guilt develops. Guilt in this stage is characterized by a sense of being a burden to others, and the child will therefore usually present themselves as a follower as they lack the confidence to do otherwise. Additionally, the child is asking many questions to build knowledge of the world. If the questions earn responses that are critical and condescending, the child will also develop feelings of guilt. Success in this stage leads to the virtue of purpose, which is the normal balance between the two extremes.
4. Competence: industry vs. inferiority
This area coincides with the "latency" period of psychoanalysis and covers school age children before adolescence. Children compare their self worth to others around them. Friends can have a significant impact on the growth of the child. The child can recognize major disparities in personal abilities relative to other children. Erikson places some emphasis on the teacher, who should ensure that children do not feel inferior. During this stage the child's friend group increases in importance in their life. Often during this stage the child will try to prove competency with things rewarded in society, and also develop satisfaction with their abilities. Encouraging the child increases feelings of adequacy and competency in ability to reach goals. Restriction from teachers or parents leads to doubt, questioning, and reluctance in abilities and therefore may not reach full capabilities. Competence, the virtue of this stage, is developed when a healthy balance between the two extremes is reached.
5. Fidelity: identity vs. role confusion
This section deals with adolescence, meaning those between twelve and eighteen years old. This occurs when we start to question ourselves and ask questions relevant to who we are and what we want to accomplish. Who am I, how do I fit in? Where am I going in life? The adolescent is exploring and seeking for their own unique identity. This is done by looking at personal beliefs, goals, and values. The morality of the individual is also explored and developed.
Erikson believes that if the parents allow the child to explore, they will determine their own identity. If, however, the parents continually push them to conform to their views, the teen will face identity confusion. The teen is also looking towards the future in terms of employment, relationships, and families. Learning the roles they provide in society is essential since the teen begins to develop the desire to fit into society. Fidelity is characterized by the ability to commit to others and acceptance of others even with differences. Identity crisis is the result of role confusion and can cause the adolescent to try out different lifestyles.
6. Love: intimacy vs. isolation
This is the first stage of adult development. This development usually happens during young adulthood, which is between the ages of 18 and 40. This stage marks a transition from just thinking about ourselves to thinking about other people in the world. We are social creatures and as a result need to be with other people and form relationships with them. Dating, marriage, family and friendships are important during this stage in their life. This is due to the increase in the growth of intimate relationships with others.
Ego development earlier in life (middle adolescence) is a strong predictor of how well intimacy for romantic relationships will transpire in emerging adulthood. By successfully forming loving relationships with other people, individuals are able to experience love and intimacy. They also feel safety, care, and commitment in these relationships.
Furthermore, if individuals are able to successfully resolve the crisis of intimacy versus isolation, they are able to achieve the virtue of love. Those who fail to form lasting relationships may feel isolated and alone.
7. Care: generativity vs. stagnation
The second stage of adulthood happens between the ages of 40 and 65. During this time people are normally settled in their lives and know what is important to them. A person is either making progress in their career or treading lightly in their career and unsure if this is what they want to do for the rest of their working life. Also during this time, a person may be raising their children. If they are a parent, then they are reevaluating their life roles. This is one way of contributing to society along with productivity at work and involvement in community activities and organizations.
Individuals who exercise the concept of generativity believe in the next generation and seek to nurture them in creative ways through practices such as parenting, teaching, and mentoring. Having a sense of generativity can be considered significant for both the individual and the society, exemplifying their roles as effective parents, leaders for organizations, etc. If a person is not comfortable with the way their life is progressing, they're usually regretful about the decisions that they have made in the past and feel a sense of uselessness.
8. Wisdom: ego integrity vs. despair
This stage affects the age group of 65 and on. During this time an individual has reached the last chapter in their life and retirement is approaching or has already taken place. Individuals in this stage must learn to accept the course of their life or they will look back on it with despair. Ego-integrity means the acceptance of life in its fullness: the victories and the defeats, what was accomplished and what was not accomplished. Wisdom is the result of successfully accomplishing this final developmental task. Wisdom is defined as "informed and detached concern for life itself in the face of death itself." Having a guilty conscience about the past or failing to accomplish important goals will eventually lead to depression and hopelessness. Achieving the virtue of the stage involves the feeling of living a successful life.
Ninth stage
For the Ninth Stage see
Erikson's stages of psychosocial development § Ninth Stage.
Psychology of religion
Psychoanalytic writers have always engaged in nonclinical interpretation of cultural phenomena such as art,
religion
Religion is a range of social system, social-cultural systems, including designated religious behaviour, behaviors and practices, morals, beliefs, worldviews, religious text, texts, sanctified places, prophecies, ethics in religion, ethics, or ...
, and historical movements. Erik Erikson gave such a strong contribution that his work was well received by students of religion and spurred various secondary literature.
Erikson's psychology of religion begins with an acknowledgement of how religious tradition can have an interplay with a child's basic sense of trust or mistrust. With regard to Erikson's theory of personality as expressed in his eight stages of the life cycle, each with their different tasks to master, each also included a corresponding virtue, as mentioned above, which form a taxonomy for religious and ethical life. Erikson extends this construct by emphasizing that human individual and social life is characterized by ritualization, "an agreed-upon interplay between at least two persons who repeat it at meaningful intervals and in recurring contexts." Such ritualization involves careful attentiveness to what can be called ceremonial forms and details, higher symbolic meanings, active engagement of participants, and a feeling of absolute necessity. Each life cycle stage includes its own ritualization with a corresponding ritualism: numinous vs. idolism, judicious vs. legalism, dramatic vs. impersonation, formal vs. formalism, ideological vs. totalism, affiliative vs. elitism, generational vs. authoritism, and integral vs. dogmatism.
Perhaps Erikson's best-known contributions to the psychology of religion were his book length psychobiographies, ''Young Man Luther: A Study in Psychoanalysis and History'', on
Martin Luther, and ''Gandhi's Truth'', on
Mahatma Gandhi
Mohandas Karamchand Gandhi (2October 186930January 1948) was an Indian lawyer, anti-colonial nationalism, anti-colonial nationalist, and political ethics, political ethicist who employed nonviolent resistance to lead the successful Indian ...
, for which he remarkably won the
Pulitzer Prize
The Pulitzer Prizes () are 23 annual awards given by Columbia University in New York City for achievements in the United States in "journalism, arts and letters". They were established in 1917 by the will of Joseph Pulitzer, who had made his fo ...
and the
National Book Award. Both books attempt to show how childhood development and parental influence, social and cultural context, and even political crises form a confluence with personal identity. These studies demonstrate how each influential person discovered mastery, both individually and socially, in what Erikson would call the historical moment. Individuals like Luther or Gandhi were what Erikson called a Homo Religiosus, individuals for whom the final life cycle challenge of integrity vs. despair is a lifelong crisis, and they become gifted innovators whose own psychological cure becomes an ideological breakthrough for their time.
Personal life
Erikson married Canadian-born American dancer and artist
Joan Erikson (née Sarah Lucretia Serson) in 1930 and they remained together until his death.
The Eriksons had four children:
Kai T. Erikson, Jon Erikson, Sue Erikson Bloland, and Neil Erikson. His eldest son, Kai T. Erikson, is an American
sociologist. Their daughter, Sue, "an integrative psychotherapist and psychoanalyst", described her father as plagued by "lifelong feelings of personal inadequacy". He thought that by combining resources with his wife, he could "achieve the recognition" that might produce a feeling of adequacy.
Erikson died on 12 May 1994 in Harwich, Massachusetts. He is buried in the First Congregational Church Cemetery in Harwich.
Bibliography
Major works
* ''
Childhood and Society'' (1950)
* ''
Young Man Luther: A Study in Psychoanalysis and History'' (1958)
* ''Insight and Responsibility'' (1966)
* ''Identity: Youth and Crisis'' (1968)
* ''
Gandhi's Truth: On the Origins of Militant Nonviolence'' (1969)
* ''Life History and the Historical Moment'' (1975)
* ''Toys and Reasons: Stages in the Ritualization of Experience'' (1977)
* ''Adulthood'' (edited book, 1978)
* ''Vital Involvement in Old Age'' (with J. M. Erikson and H. Kivnick, 1986)
*
Collections
* ''Identity and the Life Cycle. Selected Papers'' (1959)
* ''"A Way of Looking at Things – Selected Papers from 1930 to 1980, Erik H. Erikson"'' ed. by S. Schlein, W. W. Norton & Co, New York, (1995)
See also
*
Erikson Institute
References
Citations
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{{DEFAULTSORT:Erikson, Erik
1902 births
1994 deaths
20th-century American Jews
20th-century American male writers
20th-century American psychologists
20th-century American writers
20th-century German male writers
American Christians
American developmental psychologists
American people of Danish-Jewish descent
Analysands of Anna Freud
Austen Riggs Center physicians
Converts to Christianity from Judaism
Ego psychology
German Christians
German people of Danish-Jewish descent
Harvard Medical School faculty
Harvard University Department of Psychology faculty
American psychoanalysts
German psychoanalysts
Jewish psychoanalysts
Jewish American psychologists
Jewish philosophers
Jewish emigrants from Nazi Germany to the United States
Naturalized citizens of the United States
National Book Award winners
People from Stockbridge, Massachusetts
Psychologists of religion
Pulitzer Prize for General Nonfiction winners
University of Pittsburgh faculty
Writers from Frankfurt