Abstract

In lieu of an abstract, here is a brief excerpt of the content:Postmodern Assumptions of Philosophy of PsychiatryThe author reports no conflicts of interest.This paper makes claims for relevance of philosophy to psychopathology, as inspired in part by the work of Karl Jaspers. Yet there is no such thing as philosophy, in a general sense; there are philosophies, or as Jaspers would prefer, there is philosophizing (Ehrlich & George, 1994; Jaspers, 1951). Jaspers' approach to philosophy was akin to Freud's approach to psychology: the goal was to make unconscious assumptions conscious. The unconscious assumption in the present paper is that there is such a thing as philosophy, which could then be useful for psychopathology. In effect, the author is probably meaning academic philosophy, or mainstream thinking in current philosophy of psychiatry. If that is the meaning, then Jaspers' question would be: What are the unconscious underlying assumptions of modern academic philosophy of psychiatry? The author's paper does not ask that question. But if we do, my answer would be that current mainstream philosophy of psychiatry has a basic worldview, another concept very central to Jaspers' thinking (Rindermann, 2021). Its worldview is postmodernist relativism about truth and skepticism about science, especially biology as applied to psychiatry. This unconscious assumption in modern philosophy of psychiatry is a major impediment in any benefits it might provide to psychiatry and psychopathology, as will be explained in the rest of this commentary.The paper refers to major depressive disorder (MDD) without appreciating that the term itself makes assumptions which the paper wishes to argue should be in the province of philosophy to analyze. The term MDD is not the same as depression, although the paper synonymizes the two. This synonym is an unanalyzed assumption, namely, that the Diagnostic and Statistical Manual of Mental Disorders (DSM) diagnostic system validly defines psychopathology. It clearly does not, for reasons that modern philosophy of psychiatry has not accurately analyzed (Ghaemi, 2014).About a decade ago, when DSM-5 was being developed, colleagues in the field of philosophy of psychiatry had worked for decades on psychiatric diagnosis, and there was initial hope that the time had come for an impact (Kendler et al., 2008). The leader of the prior edition of DSM was unhappy [End Page 17] with the fifth revision. A set of essays were published where philosophers and psychiatrists engaged the former DSM leader about psychiatric diagnosis (Frances, 2013). His response, with a somewhat derisive reference to "philosophyland," was eye opening to me. He explicitly stated that DSM revisions were not based on science or facts, but on "pragmatism," on the beliefs of DSM leaders about what was best for the profession or society. In short, it was admitted that DSM was a social construction, just as postmodern thinking had said about psychiatric diagnosis since Foucault. Yet this admission was made unconsciously; DSM leadership does not use that phrase, nor does it understand its conceptual foundations. Surprisingly to me, colleagues in the world of philosophy and psychiatry also failed to make the obvious connection, or if they did, they seemed to have little problem with it (Phillips et al., 2012). Social constructionism was their worldview too.In effect, philosophy of psychiatry had nothing to provide; it did not analyze or critique the philosophical worldview of DSM leadership; it shared that worldview and participated in it (Kendler, 2013).The result, in my view, is that mainstream philosophy of psychiatry has failed in the role which it could have played, the role of making the unconscious postmodern assumptions of psychiatry conscious, and criticizing those assumptions. Instead, it applauded them.My broader critique of mainstream philosophy of psychiatry gets played out in papers such as this one in relation to the DSM term MDD, which should be dropped because it is not a scientifically sound term; it has many conceptual and scientific falsehoods within it, which both a philosophical analysis and a scientific analysis would demonstrate.The term MDD was invented in the DSM-III process in the late 1970s to get votes for passage of that third revision by the American Psychiatric Association in 1980 (Decker, 2013). It literally was a social construction. To the extent that it had any scientific basis, it had its roots in the...