Rorschach test, also called Rorschach inkblot test, projective method of psychological testing in which a person is asked to describe what he or she sees in 10 inkblots, of which some are black or gray and others have patches of colour. The test was introduced in 1921 by Swiss psychiatrist Hermann Rorschach. It attained peak popularity in the 1960s, when it was widely used to assess cognition and personality.
Rorschach test is useful with ASD patients because it doesn’t present classic problems that they usually encounter in other test, like: the tendency to interpret verbal items or written questions in a literal way; the difficulty in answering questions that are not directly related to them; the difficulty of focusing their attention on the test; the length of the test. The Rorschach test could be one of the most useful diagnostic tools to explore personality traits, eventual psychopathologic problems and the psychological functioning of the ASD patients.