„Introspectionism got its ism because the protesting new schools needed a clear and stable contrasting background against which to exhibit their novel features. No proponent of introspection a the basic method of psychology ever called himself an introspectionist.“
Quelle: "A history of introspection." 1953, p. 172 ; Cited in: Kurt Danziger, "The history of introspection reconsidered." Journal of the History of the Behavioral Sciences 16.3 (1980): 241-262.