Critical to the successful revival of the mind or consciousness as a primary focus of study in psychology (and in related fields such as
cognitive neuroscience) were technological and methodological advances, which eventually allowed for
brain mapping, among other new techniques. These advances provided an experimental way to begin to study perception and consciousness. However, the cognitive revolution did not kill behaviorism as a research program; in fact, research on
operant conditioning actually grew at a rapid pace during the cognitive revolution. In 1994, scholar Terry L. Smith surveyed the history of
radical behaviorism and concluded that "even though radical behaviorism may have been a failure, the operant program of research has been a success. Furthermore, operant psychology and cognitive psychology complement one another, each having its own domain within which it contributes something valuable to, but beyond the reach of, the other." ==See also==