  In general structure, Kant’s model of the mind was the dominant model in the empirical psychology that flowed from his work and then again, after a hiatus during which behaviourism reigned supreme (roughly 1910 to 1965), toward the end of the 20th century, especially in cognitive science. Central elements of the models of the mind of thinkers otherwise as different as Sigmund Freud and Jerry Fodor are broadly Kantian, for example.