Hermann Rorschach (8 November 1884 – 1 April 1922) was a Swiss Freudian psychiatrist and psychoanalyst, best known for developing a projective test known as the Rorschach inkblot test. This test was reportedly designed to reflect unconscious parts of the personality that "project" onto the stimuli. In the test individuals are shown 10 inkblots, one at a time, and asked to report what objects or figures they see in each of them.
Like his father, an art teacher, Rorschach engaged in painting and drawing conventional pictures. As the time of his high school graduation approached, he could not decide between a career in art and one in science. He wrote a letter to the famous German biologist Ernst Haeckel asking his advice. The scientist suggested science, and Rorschach enrolled in medical school at the University of Zurich. Rorschach began learning Russian, and in 1906, while studying in Berlin, he went for a holiday in Russia. Rorschach graduated in medicine at Zurich in 1909 and at the same time became engaged to Olga Stempelin, a girl from Kazan in the Republic of Tatarstan, Russia. At the end of 1913, after graduation, he married Stempelin, and the couple moved to live in Russia. A son was born in 1917, and a daughter in 1919.
Rorschach studied under the eminent psychiatrist Eugen Bleuler, who had taught Carl Jung. The excitement in intellectual circles over psychoanalysis constantly reminded Rorschach of his childhood inkblots. Wondering why different people often saw entirely different things in the same inkblots, he began, while still a medical student, showing inkblots to schoolchildren and analyzing their responses.
By July 1914 Rorschach had returned to Switzerland, where he served as an Assistant Director at the regional psychiatric hospital at Herisau, and in 1921 he wrote his book Psychodiagnostik, which was to form the basis of the inkblot test.