“…Assuming the validity of citation analysis for historiographical purposes, we sought to evaluate the impact of Watson's study on American psychology, not only by quantifying the citations of his published study but also by comparing them with citations of publications by eight other eminent psychologists of the time: Edward Bradford Titchener (1867–1927), Edward Lee Thorndike (1874–1949), Granville Stanley Hall (1846–1924), James McKeen Cattell (1860–1944), James Rowland Angell (1869–1949), Harvey A. Carr (1873–1954), John Dewey (1859–1952), and William James (1842–1910). These authors, besides being among the best representatives of American psychology in the first decades of the 20th century (Annin, Boring, & Watson, ; Catania, ; Haggbloom et al, ; Heidbreder, ; Knight, ; Simonton, ), were the target of Watson's critique of what he called the “old” psychology. In the specific case of Titchener, it is important to note that he published one of the first criticisms of Watson's Manifesto (Titchener, ).…”