The Graz School (German: Grazer Schule), also Meinong's School,[1] of experimental psychology and object theory was headed by Alexius Meinong, who was professor and Chair of Philosophy at the University of Graz where he founded the Graz Psychological Institute (Grazer Psychologische Institut) in 1894. The Graz School's phenomenological psychology and philosophical semantics achieved important advances in philosophy and psychological science.[2]