Avoiding an EST Monopoly: Toward a Pluralism of Philosophies and Methods

We contend in this article that the EST movement is becoming an ideological and economic monopoly through the exclusive use of one philosophy of science—empiricism. This epistemology monopolizes the methods that produce the ESTs. We provide lists of the values and assumptions that other scholars have demonstrated is endemic to empirical research, and we provide here an in-depth discussion about one central, uninvestigated value of such research. We, then, show the impact of this value—bias and favoritism—not only on the research itself but also on what is deemed an EST. This is followed by a discussion of a non-monopolistic alternative, an alternative that disallows the relativism and anything goes of psychotherapys history but avoids the dogmatism of an exclusive ideology.