The founder of common factors: A conversation with Saul Rosenzweig (original) (raw)

In preparation for a commentary on Saul Rosenzweig's classic 1936 paper, "Some Implicit Common Methods in Diverse Forms of Psychotherapy," an amazing discovery was made: Saul Rosenzweig is not only alive but also still contributing to science and society at age 93. This article sets the stage for a conversation with the incredibly prolific Dr. Rosenzweig by tracing the impact of his seminal contribution on early common factors theorists. This review reveals Rosenzweig's unrecognized but profound influence on leading figures of not only common factors but also of psychotherapy itself. A conversation with Rosenzweig, the founder of common factors, is presented. This noted scholar and wise elder of psychology reflects on the evolution of his thinking from common factors to idiodynamics, and on topics ranging from his passion for literature to his 1965 Buick Skylark, from the history of psychotherapy to falling in love with ideas. There is no new thing under the sun.-Eccles. 1:9 A literature search in preparation for a commentary (Duncan, 2002) on Saul Rosenzweig's 1936 classic article, "Some Implicit Common Factors in Diverse Methods of Psychotherapy," uncovered puzzling findings. After the 1936 article, there seemed to be a great void-nothing from Rosenzweig in follow-up to his incredibly prophetic article and not much of anything else about common factors until the middle 1950s. Trying to make sense of the nearly 20-year hiatus as well as the surprising lack of reference to Rosenzweig's contribution by early common factor theorists, I pursued information about Rosenzweig's career to find some explanation.