Categories - Psychology, Psychiatry
- Alfred Adler
- António Egas Moniz
- An APA Report Discusses the Homeless Mentally Ill
- Arnold Gesell
- Aserinsky Discovers Rapid Eye Movement (REM) in Sleep and Dreams
- B. F. Skinner
- Benjamin Spock
- Carl Jung
- Cerletti and Bini Develop Electroconvulsive Therapy for Treating Schizophrenia
- Christian von Ehrenfels
- Dorothea Dix
- Edward L. Thorndike
- Elisabeth Kübler-Ross
- Enzyme Is Linked to Alzheimer’s Disease
- Erich Fromm
- Eugen Bleuler
- Foucault’s Madness and Civilization Is Published
- Francis Galton
- Freud Inaugurates a Fascination with the Unconscious
- Freud Publishes The Interpretation of Dreams
- George Herbert Mead
- Gustav Theodor Fechner
- Gustave Le Bon
- Harry Stack Sullivan
- Hermann Rorschach
- Herophilus
- Homosexuality Is Removed from the APA List of Psychiatric Disorders
- Incarcerated Mental Patients are Given a Right to Treatment
- Ivan Petrovich Pavlov
- Jacques Lacan
- Janowsky Publishes a Cholinergic-Adrenergic Hypothesis of Mania and Depression
- John Dewey
- Josef Breuer
- Julia Kristeva
- Jung Publishes Psychology of the Unconscious
- Karen Horney
- Karl Jaspers
- Konrad Lorenz
- Lillian Gilbreth Publishes The Psychology of Management
- Luce Irigaray
- Max Wertheimer
- Mentally Disabled Assisted by Legislation
- Moniz Develops Prefrontal Lobotomy
- Moses Maimonides
- National Institute of Mental Health Recommends Legalizing Homosexual Behavior
- Pavlov Develops the Concept of Reinforcement
- Pierre Janet
- Samuel Goldwyn
- Shell Shock
- Sherrington Delivers The Integrative Action of the Nervous System
