Three Essays on the Theory of Sexuality

1905 work by Sigmund Freud

Three Essays on the Theory of Sexuality (German: Drei Abhandlungen zur Sexualtheorie), sometimes titled Three Contributions to the Theory of Sex, is a 1905 work by Sigmund Freud, the founder of psychoanalysis, in which the author advances his theory of sexuality, in particular its relation to childhood.

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