Psychologists & Psychoanalysts Chronological History Timeline

Pioneers of the human mind, behavior, and subconscious exploring cognition and personality.

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Chronological Timeline (150 Entries)

  1. [870] Al-Farabi — Pioneering Islamic philosopher, theorist, and 'Father of Islamic Neoplatonism'
  2. [1776] Johann Friedrich Herbart — Founder of pedagogy, Johann Friedrich Herbart was a pivotal German philosopher and psychologist.
  3. [1783] Stendhal — Master of psychological realism, celebrated for 'The Red and the Black'.
  4. [1795] Ernst Heinrich Weber — Pioneering German physician and founder of experimental psychology.
  5. [1801] Gustav Fechner — Founder of psychophysics, pioneered measuring mental sensations via physical stimuli.
  6. [1820] Herbert Spencer — English polymath philosopher known for 'survival of the fittest' and evolutionary theory.
  7. [1832] Wilhelm Wundt — German physiologist and philosopher, recognized as the father of experimental psychology.
  8. [1838] Franz Brentano — Austrian philosopher known for reintroducing intentionality into modern psychology.
  9. [1840] Richard von Krafft-Ebing — Pioneering psychiatrist known for Psychopathia Sexualis and studies of deviance.
  10. [1841] Gustave Le Bon — French polymath known for pioneering work in crowd psychology and sociology.
  11. [1842] William James — Pioneering American philosopher and psychologist, father of American psychology.
  12. [1843] Henry James — Master novelist bridging literary realism and modernism, known for psychological depth.
  13. [1844] G. Stanley Hall — Pioneering American psychologist and educator, focused on life span development and evolution.
  14. [1847] Christine Ladd-Franklin — Pioneering American psychologist, logician, and mathematician known for color vision theory.
  15. [1850] Hermann Ebbinghaus — Pioneering German psychologist known for the forgetting curve and memory research.
  16. [1856] Emil Kraepelin — Pioneering German psychiatrist who laid foundations for modern scientific psychiatry.
  17. [1857] Alfred Binet — Pioneering French psychologist and inventor of the seminal Binet–Simon Intelligence Test.
  18. [1857] Eugen Bleuler — Pioneering Swiss psychiatrist known for coining terms like schizophrenia and depth psychology.
  19. [1857] Émile Coué — Pioneering French psychologist known for optimistic autosuggestion therapy.
  20. [1859] John Dewey — American philosopher and educational reformer championing pragmatism and democracy.
  21. [1860] James McKeen Cattell — Pioneering American psychologist, educator, and advocate for scientific rigor.
  22. [1863] Charles Spearman — Pioneering psychologist known for factor analysis and the 'g' factor of intelligence.
  23. [1863] Hugo Münsterberg — Pioneer of applied psychology, extending research into I/O, legal, and clinical settings.
  24. [1863] Joseph Jastrow — Pioneering American psychologist known for psychophysics and debunking optical illusions.
  25. [1863] Mary Whiton Calkins — Pioneering American philosopher and psychologist, expert in memory and self-psychology.
  26. [1864] Alois Alzheimer — Pioneering psychiatrist credited with identifying early dementia cases.
  27. [1864] W. H. R. Rivers — English anthropologist and psychiatrist known for early psychological research and ethnology.
  28. [1867] Edward B. Titchener — Pioneering structuralist psychologist who defined the structure of the mind.
  29. [1870] Alfred Adler — Founder of Individual Psychology, emphasizing social interest and belonging.
  30. [1871] Margaret Floy Washburn — Pioneering American psychologist known for animal behavior and motor theory.
  31. [1873] Théodore Simon — Pioneering French psychiatrist known for developing the Binet–Simon Intelligence Test.
  32. [1874] Edward Thorndike — Pioneering American psychologist known for connectionism and reinforcement theory.
  33. [1875] Carl Jung — Pioneering analytical psychology, Jung developed the theory of archetypes and the collective unconscious.
  34. [1875] Thomas Mann — German novelist and Nobel laureate known for critiques of the intellectual life.
  35. [1877] Lewis Terman — Pioneering educational psychologist known for IQ testing and eugenics advocacy.
  36. [1878] John B. Watson — Pioneering figure who established behaviorism as a major school of psychology.
  37. [1883] Karl Jaspers — Pioneering German-Swiss psychiatrist and philosopher of existential thought.
  38. [1884] Clark L. Hull — Pioneering American psychologist known for drive theory and behavior analysis.
  39. [1886] Frederic Bartlett — Pioneering British psychologist, a forerunner of cognitive and cultural psychology.
  40. [1886] Kurt Koffka — Pioneering German psychologist, key figure in the development of Gestalt theory.
  41. [1888] Inge Lehmann — Pioneering Danish seismologist known for discovering Earth's solid inner core.
  42. [1890] Kurt Lewin — Pioneering German-American psychologist, founder of social and action research.
  43. [1891] Grunya Sukhareva — Pioneering Soviet child psychiatrist who first pathologized autism.
  44. [1893] Fritz Perls — Pioneering psychiatrist who developed Gestalt therapy, emphasizing present-moment awareness.
  45. [1893] William Moulton Marston — American psychologist, author, and creator of Wonder Woman.
  46. [1894] Leo Kanner — Pioneering psychiatrist known for defining and researching infantile autism.
  47. [1895] Anna Freud — Pioneering psychoanalyst known for child psychology and ego theory.
  48. [1895] Fredric Wertham — Pioneering psychiatrist known for media's effect on youth, author of Seduction of the Innocent.
  49. [1896] David Wechsler — Pioneering psychologist known for developing the Wechsler Adult and Child Intelligence Scales.
  50. [1896] Donald Winnicott — Pioneering psychoanalyst known for 'true self,' 'false self,' and the 'good enough' parent.
  51. [1896] Jean Piaget — Pioneering Swiss psychologist known for constructivist theory of child development.
  52. [1896] Lev Vygotsky — Pioneering Soviet psychologist known for cultural-historical theory and ZPD.
  53. [1897] Gordon Allport — Founding figure of personality psychology, emphasizing individual uniqueness and context.
  54. [1897] Wilhelm Reich — Radical Austrian psychoanalyst, pioneer of character and sexual liberation theory.
  55. [1900] Erich Fromm — Pioneering social psychologist and philosopher known for humanistic critique.
  56. [1900] Frederick Terman — Pioneering academic administrator credited as the father of Silicon Valley.
  57. [1901] Jacques Lacan — Influential French psychoanalyst whose work shaped post-structuralism and critical theory.
  58. [1901] Milton H. Erickson — Pioneering psychiatrist known for indirect suggestion and systemic approaches to the unconscious mind.
  59. [1902] Carl Rogers — Founder of humanistic psychology and person-centered psychotherapy.
  60. [1902] Kazimierz Dąbrowski — Pioneering Polish psychiatrist known for the theory of positive disintegration.
  61. [1903] Aleksei Leontiev — Founder of Activity Theory, a key figure in Soviet developmental psychology.
  62. [1903] Bruno Bettelheim — Pioneering psychoanalyst whose work focused on emotionally disturbed children and autism.
  63. [1904] B. F. Skinner — Pioneering behaviorist who developed operant conditioning and radical behaviorism.
  64. [1904] Donald O. Hebb — Pioneering neuropsychologist known for Hebbian theory of learning and neural networks.
  65. [1905] Harry Harlow — Pioneering psychologist known for research on maternal deprivation and social needs.
  66. [1905] Laura Perls — Pioneering Gestalt therapist, developing a profound approach to human experience.
  67. [1905] Raymond Cattell — Pioneering psychologist known for factor analysis and personality structure theory.
  68. [1905] Viktor Frankl — Founder of logotherapy, a school of psychotherapy emphasizing the search for life's meaning.
  69. [1906] Muzafer Sherif — Pioneering Turkish-American social psychologist known for conflict and norm studies.
  70. [1907] Evelyn Hooker — Pioneering psychologist who refuted the link between homosexuality and mental illness.
  71. [1907] John Bowlby — Pioneering psychiatrist known for developing attachment theory and object relations.
  72. [1907] Solomon Asch — Pioneering social psychologist known for conformity experiments and Gestalt principles.
  73. [1908] Abraham Maslow — Pioneering American psychologist known for the Hierarchy of Needs and self-actualization theory.
  74. [1908] Maurice Merleau-Ponty — Key French phenomenologist exploring perception, embodiment, and lived experience.
  75. [1909] Neal E. Miller — Pioneering American experimental psychologist known for biofeedback research.
  76. [1909] Rollo May — Pioneering American existential psychologist, known for 'Love and Will' and anxiety studies.
  77. [1911] Anatol Rapoport — Pioneering mathematical psychologist known for modeling social systems and contagion.
  78. [1911] Paul Goodman — American public intellectual known for social criticism on democracy and media.
  79. [1913] Albert Ellis — Pioneering figure in psychotherapy, founder of Rational Emotive Behavior Therapy (REBT)
  80. [1913] Benjamin Bloom — Pioneering educational psychologist known for Bloom's Taxonomy and mastery learning theory.
  81. [1913] Heinz Kohut — Pioneering self psychology, Kohut transformed psychoanalytic theory with his focus on the 'self'.
  82. [1913] Mary Ainsworth — Pioneering developmental psychologist known for the Strange Situation Procedure and Attachment Theory.
  83. [1915] J. C. R. Licklider — Pioneering psychologist and computer scientist, visionary for interactive computing and the Internet.
  84. [1915] Jerome Bruner — Pioneering cognitive psychologist known for learning theory and narrative construction.
  85. [1916] Hans Eysenck — Pioneering psychologist known for work on intelligence, personality, and psychometrics.
  86. [1916] Herbert A. Simon — Pioneering scholar in AI, economics, and cognitive science, known for bounded rationality.
  87. [1916] Robert M. Gagné — Pioneering educational psychologist known for the Conditions of Learning.
  88. [1916] Walker Percy — American writer exploring existentialism, faith, and alienation in modern life.
  89. [1917] David McClelland — American psychologist known for developing Achievement Motivation Theory.
  90. [1918] David Ausubel — Pioneering educational psychologist known for 'advance organizers' theory.
  91. [1918] Ian Stevenson — Pioneering psychiatrist known for extensive research into reincarnation cases.
  92. [1919] Leon Festinger — Pioneering social psychologist known for Cognitive Dissonance Theory and Social Comparison Theory.
  93. [1920] George Armitage Miller — Pioneering cognitive psychologist, founder of psycholinguistics and WordNet.
  94. [1920] Thomas Szasz — Pioneering social critic of psychiatry, challenging coercive medical practices.
  95. [1920] Timothy Leary — Pioneering American psychologist known for advocating psychedelic research and counterculture influence.
  96. [1921] Aaron Beck — Father of Cognitive Therapy and CBT, revolutionizing psychiatric treatment.
  97. [1921] John Money — Pioneering sexologist known for research on gender role and sexual behavior.
  98. [1922] Stanley Schachter — Pioneering social psychologist known for the Two-Factor Theory of Emotion.
  99. [1925] Albert Bandura — Pioneering psychologist known for Social Cognitive Theory and self-efficacy.
  100. [1925] Frantz Fanon — Pioneering philosopher of post-colonialism and anti-psychiatry.
  101. [1926] Michel Foucault — Philosopher analyzing power, knowledge, and social control through institutions.
  102. [1927] Allen Newell — Pioneering cognitive scientist known for AI, problem-solving theory, and human information processing.
  103. [1927] Herbert Needleman — Pioneering researcher in environmental health, crucial for curbing childhood lead poisoning.
  104. [1927] R. D. Laing — Unorthodox Scottish psychiatrist known for challenging psychiatric orthodoxy on mental illness.
  105. [1928] Ulric Neisser — Pioneering German-American psychologist, acclaimed as the 'father of cognitive psychology'.
  106. [1929] Hubert Dreyfus — American philosopher known for phenomenology, AI critique, and Heidegger exegesis.
  107. [1929] Lloyd Morrisett — American experimental psychologist, co-founder of Sesame Workshop.
  108. [1930] Félix Guattari — French philosopher and psychoanalyst, co-founder of schizoanalysis with Deleuze.
  109. [1930] J. G. Ballard — Psychologically provocative English novelist exploring technology, sex, and collapse.
  110. [1930] Luce Irigaray — Pioneering French feminist philosopher examining language and sexual difference.
  111. [1930] Walter Mischel — Pioneering psychologist known for personality theory and self-control research.
  112. [1931] Tomas Tranströmer — Acclaimed Swedish poet and psychologist, celebrated for capturing nature's mystery.
  113. [1932] Elliot Aronson — Pioneering psychologist known for cognitive dissonance and the Jigsaw Classroom.
  114. [1933] Philip Zimbardo — Influential American social psychologist known for the Stanford Prison Experiment.
  115. [1933] Stanley Milgram — Pioneering social psychologist known for obedience experiments and authority influence.
  116. [1934] Daniel Kahneman — Pioneering psychologist and economist known for behavioral economics and judgment.
  117. [1934] Mihaly Csikszentmihalyi — Pioneering psychologist who defined the concept of 'flow' state.
  118. [1934] Paul Ekman — Pioneering psychologist known for universal emotions and facial expression research.
  119. [1936] Carol Gilligan — Pioneering feminist psychologist known for the ethics of care and relational theory.
  120. [1936] James Dobson — Influential evangelical author and psychologist championing traditional family values.
  121. [1942] Martin Seligman — Pioneer of Positive Psychology, known for theories of well-being and learned optimism.
  122. [1943] Howard Gardner — Pioneering developmental psychologist known for the Theory of Multiple Intelligences.
  123. [1944] Elizabeth Loftus — Pioneering cognitive psychologist known for the misinformation effect and false memory research.
  124. [1944] Ulrich Beck — Pioneering sociologist known for 'risk society' and 'reflexive modernization'
  125. [1945] Michael Silverstein — American linguist and semiotician known for synthesizing communication theory.
  126. [1945] Radovan Karadžić — Bosnian Serb politician and former President of Republika Srpska, convicted of war crimes.
  127. [1945] Robert Cialdini — Influential psychologist known for research on persuasion and social influence.
  128. [1947] Geoffrey Hinton — Pioneering figure in AI, known as 'the Godfather of AI' for neural networks.
  129. [1948] Masao Miyamoto — Japanese psychiatrist and cultural critic known for critiquing Japanese bureaucracy.
  130. [1948] Park Dietz — Forensic psychiatrist known for high-profile US criminal testimony and threat assessment.
  131. [1949] Robert Sternberg — American psychologist known for the triarchic theory of intelligence and wisdom.
  132. [1949] Slavoj Žižek — Slovenian philosopher known for blending Hegelianism, Lacan, and Marxism.
  133. [1950] Charles Krauthammer — Influential American psychiatrist, political columnist, and commentator.
  134. [1950] Richard Bandler — Pioneering figure in self-help, co-founder of Neuro-Linguistic Programming (NLP).
  135. [1951] Susan Blackmore — British academic renowned for research in memetics, consciousness, and parapsychology.
  136. [1954] Steven Pinker — Cognitive psychologist and psycholinguist advocating for innate human nature and progress.
  137. [1956] Christine Hakim — Esteemed Indonesian actress, producer, and dedicated social activist.
  138. [1956] Judith Butler — Pioneering philosopher whose work redefined gender, queerness, and performativity.
  139. [1957] Genie (feral child) — A famous case study of language acquisition in extreme isolation.
  140. [1957] Jo Jorgensen — American libertarian activist and academic known for her political campaigns.
  141. [1958] Bertrand Piccard — Swiss explorer, psychiatrist, and environmentalist known for pioneering global balloon flights.
  142. [1958] Simon Baron-Cohen — Pioneering British psychologist known for theories on autism and empathy.
  143. [1962] Jordan Peterson — Canadian psychologist, author, and commentator known for analyzing meaning and culture.
  144. [1963] Jonathan Haidt — Influential social psychologist known for Moral Foundations Theory and ethics research.
  145. [1963] May-Britt Moser — Pioneering neuroscientist recognized for discovering brain's 'grid cells'
  146. [1966] Chai Ling — Chinese-American psychologist and prominent activist for human rights.
  147. [1975] Preity Zinta — Pioneering Indian actress known for modern, strong female roles in Hindi cinema.
  148. [1979] Horan (singer) — South Korean singer and actress known for her work with Clazziquai and Ibadi.
  149. [1991] Kang Young-seok — South Korean actor known for musical roles, appearing in dramas like Poong and Queen Woo.
  150. [1996] Kim Min-jae (actor, born 1996) — South Korean actor and rapper known for roles in Dr. Romantic and Poong, the Joseon Psychiatrist.