http://www.jstor.org/stable/1413117 (Publisher version)
Atherton_Washburn_1912_Mediate.pdf (Publisher version), 51KB
Atherton, M. V., & Washburn, M. F. (1912). Mediate associations studied by the method of inhibiting associations. American Journal of Psychology, 23, 101-109. doi:10.2307/1413117.