Psychology
- Sigmund Freud publishes Drei Abhandlungen zur Sexualtheorie (Three Essays on the Theory of Sexuality) and Der Witz und seine Beziehung zum Unbewußten (Jokes and their Relation to the Unconscious).
- June - Alfred Binet and Théodore Simon publish the first Binet-Simon Intelligence Test for intelligence testing of children with mental retardation.
Read more about this topic: 1905 In Science
Famous quotes containing the word psychology:
“I was now at a university in New York, a professor of existential psychology with the not inconsiderable thesis that magic, dread, and the perception of death were the roots of motivation.”
—Norman Mailer (b. 1923)
“We have lost the art of living; and in the most important science of all, the science of daily life, the science of behaviour, we are complete ignoramuses. We have psychology instead.”
—D.H. (David Herbert)