Carl Gustav Jung was a Swiss psychiatrist and psychoanalyst who founded analytical psychology.
Viktor Emil Frankl was an Austrian neurologist and psychiatrist as well as a Holocaust survivor. Frankl was the founder of logotherapy, which is a form of existential analysis, the "Third Viennese School of Psychotherapy". His best-selling book Man's Search for Meaning chronicles his experiences as a concentration camp inmate, which led him to discover the importance of finding meaning in all forms of existence, even the most brutal ones, and thus, a reason to continue living. Frankl became one of the key figures in existential therapy and a prominent source of inspiration for humanistic psychologists.
Frantz Fanon was a psychiatrist, philosopher, revolutionary, and writer from the French colony of Martinique, whose works are influential in the fields of post-colonial studies, critical theory, and Marxism. As an intellectual, Fanon was a political radical, Pan-Africanist, and Marxist humanist concerned with the psychopathology of colonization, and the human, social, and cultural consequences of decolonization.
Wilhelm Reich was an Austrian doctor of medicine and psychoanalyst, a member of the second generation of analysts after Sigmund Freud. The author of several influential books, most notably Character Analysis (1933), The Mass Psychology of Fascism (1933), and The Sexual Revolution (1936), Reich became known as one of the most radical figures in the history of psychiatry.
Jacques Marie Émile Lacan was a French psychoanalyst and psychiatrist who has been called "the most controversial psycho-analyst since Freud". Giving yearly seminars in Paris from 1953 to 1981, Lacan influenced many leading French intellectuals in the 1960s and the 1970s, especially those associated with post-structuralism. His ideas had a significant impact on post-structuralism, critical theory, linguistics, 20th-century French philosophy, film theory, and clinical psychoanalysis.
Maria Tecla Artemisia Montessori was an Italian physician and educator best known for the philosophy of education that bears her name, and her writing on scientific pedagogy. At an early age, Montessori broke gender barriers and expectations when she enrolled in classes at an all-boys technical school, with hopes of becoming an engineer. She soon had a change of heart and began medical school at the University of Rome, where she graduated – with honors – in 1896. Her educational method is in use today in many public and private schools throughout the world.
Irving Charles Krauthammer was an American political columnist. A conservative political pundit, in 1987 Krauthammer won the Pulitzer Prize for his column in The Washington Post. His weekly column was syndicated to more than 400 publications worldwide.
Simon Baron-Cohen is an English clinical psychologist, professor of developmental psychopathology at the University of Cambridge in the United Kingdom. He is the Director of the University's Autism Research Centre and a Fellow of Trinity College. In 1985 he formulated the mindblindness theory of autism, the evidence for which was collated in his 1995 book. In 1997, he formulated the fetal sex steroid theory of autism, the key test of which was published in 2015. He has also made major contributions to the fields of typical cognitive sex differences, autism prevalence and screening, autism genetics, autism neuroimaging, autism and technical ability, and synaesthesia.
Alfred W. Adler was an Austrian medical doctor, psychotherapist, and founder of the school of individual psychology. His emphasis on the importance of feelings of inferiority, the inferiority complex, is recognized as an isolating element which plays a key role in personality development. Alfred Adler considered human beings as an individual whole, therefore he called his psychology "Individual Psychology".
John William Money was a psychologist, sexologist and author, specializing in research into sexual identity and biology of gender. He was one of the first scientists to study the psychology of sexual fluidity and how the societal constructs of "gender" affect an individual. More recent academic studies have criticized Money's work in many respects, particularly in regards to his involvement with the sex-reassignment of David Reimer and his eventual suicide. Money's writing has been translated into many languages, and includes around 2,000 articles, books, chapters and reviews. He received around 65 honors, awards, and degrees in his lifetime.
Mihaly Csikszentmihalyi is a Hungarian-American psychologist. He recognised and named the psychological concept of flow, a highly focused mental state. He is the Distinguished Professor of Psychology and Management at Claremont Graduate University. He is the former head of the department of psychology at the University of Chicago and of the department of sociology and anthropology at Lake Forest College.